Refrigerator

A refrigerator includes a cabinet including an inner case, and a drawer assembly installed in the inner case. The drawer assembly includes a basket which forms a receiving space and can be pulled in and out of the inner case, a supporter assembly connected to the basket to guide an insertion or withdrawal of the basket, and a cover connected to the supporter assembly to cover or uncover the receiving space. The cover may be movable in a direction opposite to a movement of the basket when the basket is inserted or withdrawn. The basket includes a protrusion configured to engage with or disengage from a notch of a connection member to facilitate or prevent transmission of a movement force of the basket to the cover.

MULTI-JOINT LINK HINGE AND REFRIGERATOR INCLUDING THE SAME

A multi-joint link hinge includes a hinge bracket, a plurality of links axially coupled to the hinge bracket, and a door bracket coupled to the plurality of links. The hinge bracket includes a base portion that defines a plurality of screw coupling holes at a vertical surface thereof, a plurality of side portions that extend from the base portion in a horizontal direction and are spaced apart from each other in a vertical direction, and a side surface portion that extends from the base portion in the vertical direction and defines a fixing groove. The plurality of links are coupled between the plurality of side portions along an axis that extends in the vertical direction. The multi-joint link hinge is used for a home appliance including refrigerators.

Flexible printed circuit board and display apparatus including the same

A flexible printed circuit board that can reduce detachment when a flexible printed circuit board is attached to a display panel, and reduce a work cost, and simplify process, and reduce a tearing of the flexible printed circuit board due to a stress concentrated on a specific area of the flexible printed circuit board, and a display apparatus including the same. The flexible printed circuit board includes a base film having a notch at one side, on at least one side, and a plurality of rows of impact absorbing parts spaced apart from each other along the edge of the notch. The impact absorbing part provides a pattern layer one surface or both surfaces of the base film or a pattern hole of penetrating through the base film.

Refrigerator

A refrigerator includes a cabinet having an inner case and a drawer assembly installed on both side walls of the inner case. The pantry assembly includes a basket capable of being inserted and withdrawn from the storage chamber; a supporter assembly connected to the basket and guiding insertion and withdrawal of the basket; and a cover connected to the supporter assembly that moves in a direction opposite to the basket when the basket is inserted or withdrawn. The basket includes a first roller rotatably installed on both side walls thereof, and the supporter assembly includes a supporter having a guide rail that receives the first roller and a transmission unit for transmitting the moving force of the basket to the cover.

Refrigerator

A refrigerator includes a cabinet, a control unit provided in the cabinet and controlling an operation of the refrigerator, a main door that opens or closes the cabinet and has an opening formed therein, a main hinge that couples the cabinet to the main door and allows the main door to be pivotably mounted, a sub-door that is formed on a front surface of the refrigerator and opens or closes the opening, a sub-hinge that couples the main door to the sub-door and allows the sub-door to be pivotably mounted, a sub-hinge cover that simultaneously shield a main hinge shaft of the main hinge and a sub-hinge shaft of the sub-hinge, and a wire disposed to extend from an inside of the sub-door, to be connected with the control unit, and to sequentially pass through the sub-hinge shaft and the main hinge shaft along an inside of the sub-hinge cover.

Refrigerator

A refrigerator includes a cabinet including an inner case; and a drawer assembly installed in the inner case, in which the drawer assembly includes: a basket which forms a receiving space and can be pulled in and out of the storage chamber; a supporter assembly connected to the basket, the supporter assembly to guide the pulling-in and out of the basket; and a cover connected to the supporter assembly, the cover covering the receiving space, the cover being movable in a direction opposite to the basket when the basket is pulled in and out. The basket includes a first roller installed close to a rear end of the side wall thereof.

Cooling device and insert for water jacket of internal combustion engine

The present invention is provided with one or more inserts that are inserted at the lower portion of a water jacket formed at siamese portions between cylinder bores of a cylinder block and increase the flow of cooling water at the upper portion of the water jacket, in order to provide a cooling device and an insert for a water jacket of an internal combustion engine, which is inserted at the lower portion of the water jacket formed at the siamese portions of the cylinder block to increase the flow of cooling water, improves cooling efficiency of the siamese portions of the cylinder block by inducting recirculation of the cooling water at the lower portion, and improves fuel efficiency by making the temperature uniform in the stroke direction of the piston of the cylinder block and reducing friction of the piston.

MULTI-JOINT LINK HINGE AND REFRIGERATOR HAVING THE SAME

A multi-joint link hinge may include hinge bracket provided with a base in which a plurality of screw coupling holes are defined, a plurality of side walls which protrude from the base and are spaced apart from each other in a vertical direction, a plurality of link modules which are vertically arranged between the side portions and axially coupled to the hinge bracket by a rotation shaft, and a door bracket which is axially coupled to each of the plurality of link modules. 1. A multi-joint link hinge , comprising: a base plate having a plurality of screw holes; and', 'first and second side walls extending from the base plate and spaced apart from each other in a first direction;, 'a first bracket includinga first linkage;a second linkage, the first and second linkages being arranged in the first direction and configured to be received between the first and second side walls;at least one rotation shaft rotatably coupling the first and second linkages to the first bracket; anda second bracket rotatably coupled to the first linkage.2. The multi-joint link hinge according to claim 1 , wherein the first bracket is made of a metal material claim 1 , and the first and second side walls extend in a second direction from first and second sides of the base plate claim 1 , respectively claim 1 , the first and second sides being spaced apart in the first direction.3. The multi-joint link hinge according to claim 2 , further comprising a cover extending from the base plate and connected to each of the first and second side walls to at least partially cover a space between the first and second side walls.4. The multi-joint link hinge according to claim 1 , wherein the rotation shaft passes through the first and second side walls and the first and second linkages.5. The multi-joint link hinge according to claim 1 , further comprising a spacer through which the rotation shaft is inserted claim 1 , the spacer being configured maintain a prescribed distance between the first and ...

Touch display device

A touch display device can include a plurality of touch electrodes disposed on an active area; a plurality of touch routing lines disposed on a non-active area positioned outside the active area and electrically connected to at least one of the plurality of touch electrodes; a plurality of signal lines disposed on an area between an area where the plurality of touch electrodes are disposed and an area where the plurality of touch routing lines are disposed; and a connection electrode disposed on a layer between a layer where the plurality of signal lines are disposed and a layer between the plurality of touch routing lines are disposed, and including at least one opening positioned on an area overlapping at least a portion of the plurality of signal lines.

Refrigerator

A refrigerator includes a cabinet having an inner case and a drawer assembly installed on both side walls of the inner case. The pantry assembly includes a basket capable of being inserted and withdrawn from the storage chamber; a supporter assembly connected to the basket and guiding insertion and withdrawal of the basket; and a cover connected to the supporter assembly that moves in a direction opposite to the basket when the basket is inserted or withdrawn. The basket includes a first roller rotatably installed on both side walls thereof, and the supporter assembly includes a supporter having a guide rail that receives the first roller and a transmission unit for transmitting the moving force of the basket to the cover.

Refrigerator

A refrigerator includes a cabinet, a control unit provided in the cabinet and controlling an operation of the refrigerator, a main door that opens or closes the cabinet and has an opening formed therein, a main hinge that couples the cabinet to the main door and allows the main door to be pivotably mounted, a sub-door that is formed on a front surface of the refrigerator and opens or closes the opening, a sub-hinge that couples the main door to the sub-door and allows the sub-door to be pivotably mounted, a sub-hinge cover that simultaneously shield a main hinge shaft of the main hinge and a sub-hinge shaft of the sub-hinge, and a wire disposed to extend from an inside of the sub-door, to be connected with the control unit, and to sequentially pass through the sub-hinge shaft and the main hinge shaft along an inside of the sub-hinge cover.

Refrigerator

A refrigerator includes a cabinet including an inner case, and a drawer assembly installed in the inner case. The drawer assembly includes a basket which forms a receiving space and can be pulled in and out of the inner case, a supporter assembly connected to the basket to guide an insertion or withdrawal of the basket, and a cover connected to the supporter assembly to cover or uncover the receiving space. The cover may be movable in a direction opposite to a movement of the basket when the basket is inserted or withdrawn. The basket includes a protrusion configured to engage with or disengage from a notch of a connection member to facilitate or prevent transmission of a movement force of the basket to the cover.

Refrigerator

A refrigerator includes a cabinet, a control unit provided in the cabinet and controlling an operation of the refrigerator, a main door that opens or closes the cabinet and has an opening formed therein, a main hinge that couples the cabinet to the main door and allows the main door to be pivotably mounted, a sub-door that is formed on a front surface of the refrigerator and opens or closes the opening, a sub-hinge that couples the main door to the sub-door and allows the sub-door to be pivotably mounted, a sub-hinge cover that simultaneously shield a main hinge shaft of the main hinge and a sub-hinge shaft of the sub-hinge, and a wire disposed to extend from an inside of the sub-door, to be connected with the control unit, and to sequentially pass through the sub-hinge shaft and the main hinge shaft along an inside of the sub-hinge cover.

Cooling device and insert for water jacket of internal combustion engine

The present invention is provided with one or more inserts that are inserted at the lower portion of a water jacket formed at siamese portions between cylinder bores of a cylinder block and increase the flow of cooling water at the upper portion of the water jacket, in order to provide a cooling device and an insert for a water jacket of an internal combustion engine, which is inserted at the lower portion of the water jacket formed at the siamese portions of the cylinder block to increase the flow of cooling water, improves cooling efficiency of the siamese portions of the cylinder block by inducting recirculation of the cooling water at the lower portion, and improves fuel efficiency by making the temperature uniform in the stroke direction of the piston of the cylinder block and reducing friction of the piston.

Refrigerator

A refrigerator includes a cabinet, a control unit provided in the cabinet and controlling an operation of the refrigerator, a main door that opens or closes the cabinet and has an opening formed therein, a main hinge that couples the cabinet to the main door and allows the main door to be pivotably mounted, a sub-door that is formed on a front surface of the refrigerator and opens or closes the opening, a sub-hinge that couples the main door to the sub-door and allows the sub-door to be pivotably mounted, a sub-hinge cover that simultaneously shield a main hinge shaft of the main hinge and a sub-hinge shaft of the sub-hinge, and a wire disposed to extend from an inside of the sub-door, to be connected with the control unit, and to sequentially pass through the sub-hinge shaft and the main hinge shaft along an inside of the sub-hinge cover.

Refrigerator

A refrigerator includes a cabinet, a control unit provided in the cabinet and controlling an operation of the refrigerator, a main door that opens or closes the cabinet and has an opening formed therein, a main hinge that couples the cabinet to the main door and allows the main door to be pivotably mounted, a sub-door that is formed on a front surface of the refrigerator and opens or closes the opening, a sub-hinge that couples the main door to the sub-door and allows the sub-door to be pivotably mounted, a sub-hinge cover that simultaneously shield a main hinge shaft of the main hinge and a sub-hinge shaft of the sub-hinge, and a wire disposed to extend from an inside of the sub-door, to be connected with the control unit, and to sequentially pass through the sub-hinge shaft and the main hinge shaft along an inside of the sub-hinge cover.

REFRIGERATOR

A refrigerator includes a cabinet having an inner case and a drawer assembly installed on both side walls of the inner case. The pantry assembly includes a basket capable of being inserted and withdrawn from the storage chamber; a supporter assembly connected to the basket and guiding insertion and withdrawal of the basket; and a cover connected to the supporter assembly that moves in a direction opposite to the basket when the basket is inserted or withdrawn. The basket includes a first roller rotatably installed on both side walls thereof, and the supporter assembly includes a supporter having a guide rail that receives the first roller and a transmission unit for transmitting the moving force of the basket to the cover. 1. A refrigerator comprising:a cabinet comprising an inner case; and a basket that defines a receiving space and is configured to be inserted into and withdrawn from the inner case,', 'a supporter assembly connected to the basket and configured to guide a movement of the basket,', 'a cover connected to the supporter assembly and configured to cover at least a portion of the receiving space, the cover being configured to move in a direction opposite to a moving direction of the basket based on the basket being withdrawn from or inserted into the inner case,', 'a connection frame coupled to the cover, and', 'a first roller rotatably disposed at a side wall of the basket,, 'a drawer assembly disposed in the inner case, the drawer assembly comprising a supporter comprising a guide rail configured to receive the first roller, and', 'a transmission assembly disposed in the supporter and configured to transmit a moving force of the basket to the connection frame and the cover, the transmission assembly comprising an elastic member configured to apply an elastic force to the basket to thereby move the basket into the inner case,, 'wherein the supporter assembly comprises a connection hook configured to receive the protrusion of the basket,', 'a first rack ...

Touch display device

Embodiments of the present disclosure relate to a touch display device, in which touch routing lines arranged in a non-active area do not overlap signal lines supplying a signal for driving a display, and in which the size of the area in which a connection electrode, which is positioned between the touch routing lines and the signal lines, overlaps the signal lines is reduced, thereby reducing direct and indirect noise due to the signal lines. In addition, the noise due to the signal lines can be dispersed through a shielding electrode by arranging the shielding electrode, to which a constant voltage is applied, in an opening in the connection electrode, thereby further reducing the noise of a touch sensing signal and improving touch sensing performance thereof.

TOUCH SENSING UNIT AND TOUCH DISPLAY DEVICE

Embodiments of the present disclosure relate to a touch sensing unit and a touch display device, in which touch routing lines can be arranged so as not to overlap signal lines supplying a signal for driving a display and the area of an electrode located between the signal line and in which the touch routing line can be reduced, thereby reducing parasitic capacitance between the signal line and the touch routing line. In addition, it is possible to further reduce noise due to the signal lines and to improve the performance of touch sensing by distributing noise due to the signal lines through touch dummy electrodes positioned between the touch electrodes and the touch routing lines so as to overlap the signal lines. 1. A touch display device comprising:an active area in which a plurality of subpixels is arranged;a non-active area located outside the active area and in which a plurality of signal lines is arranged;a plurality of touch electrodes arranged in the active area;a plurality of touch routing lines arranged in the non-active area, and electrically connected to the touch electrodes by a routing connection line, wherein at least some of the touch routing lines are arranged in an area excluding an area overlapping the signal lines; andat least one touch dummy electrode arranged between the touch electrodes and the touch routing lines so as to be insulated from the touch electrodes and the touch routing lines,wherein a portion of the at least one touch dummy electrode is arranged in an area overlapping the signal lines, and a constant voltage is applied to the portion of the at least one touch dummy electrode.2. The touch display device of claim 1 , wherein the touch electrodes and the touch routing lines are formed of a sensor metal claim 1 ,wherein the routing connection line is formed of a bridge metal arranged in a layer different from the sensor metal, andwherein the at least one touch dummy electrode is formed of at least one of the sensor metal and the ...

REFRIGERATOR

A refrigerator includes a cabinet, a mounting bracket disposed at a top surface of the cabinet, a door configured to rotate relative to the cabinet, a hinge cover that is disposed at the top surface of the cabinet and covers the mounting bracket, a hinge including a door bracket disposed at the door, a hinge bracket disposed at the mounting bracket, and a plurality of links that connect the door bracket to the hinge bracket, a guide device having a first side disposed at the door and a second side that passes through a cover opening at a front surface of the hinge cover and is disposed inside the hinge cover, and an electric wire or a water pipe disposed along an inside of the guide device. 1. A refrigerator comprising:a cabinet that defines a storage space;a mounting bracket disposed at a top surface of the cabinet;a door configured to rotate relative to the cabinet to thereby open and close at least a portion of the storage space, the door comprising a hinge mounting portion and a guide device mounting portion that are disposed at a top surface of the door;a hinge cover that is disposed at the top surface of the cabinet and covers the mounting bracket, the hinge cover defining a cover opening at a front surface thereof facing the door;a hinge comprising a door bracket disposed at the hinge mounting portion, a hinge bracket disposed at the mounting bracket, and a plurality of links that connect the door bracket to the hinge bracket;a guide device having a first side that is disposed at the guide device mounting portion and a second side that passes through the cover opening and is disposed inside the hinge cover; andan electric wire or a water pipe that is disposed along an inside of the guide device.2. The refrigerator according to claim 1 , wherein the guide device mounting portion is recessed downward from the top surface of the door claim 1 , and the hinge mounting portion is further recessed downward from the guide device mounting portion.3. The refrigerator ...

TOUCH SCREEN PANEL AND DISPLAY DEVICE INCLUDING THE SAME

A touch screen panel according to the present disclosure includes a plurality of touch sensors. Each of the touch sensors includes a first touch electrode unit extending in a first direction, and a second touch electrode unit extending in a second direction. The first touch electrode unit includes a plurality of first mesh pattern electrodes disposed to be spaced apart from each other in a sensing area where the first touch electrode unit and the second touch electrode unit intersect, and the second touch electrode unit includes a plurality of second mesh pattern electrodes disposed between the plurality of first mesh pattern electrodes to be spaced apart from each other in the sensing area. A redundant load in an area other than the sensing area of the touch screen panel is minimized so that a touch response speed of the touch screen panel can be improved. 1. A touch screen panel comprising: a first touch electrode unit extending in a first direction; and', 'a second touch electrode unit extending in a second direction different from the first direction,, 'a plurality of touch sensors, wherein each of the touch sensors includeswherein the first touch electrode unit includes a plurality of first mesh pattern electrodes that are disposed to be spaced apart from each other in a sensing area where the first touch electrode unit and the second touch electrode unit intersect, andwherein the second touch electrode unit includes a plurality of second mesh pattern electrodes that are disposed between the plurality of first mesh pattern electrodes to be spaced apart from each other in the sensing area.2. The touch screen panel according to claim 1 , wherein the first touch electrode unit further includes a plurality of first internal connection lines connecting the plurality of first mesh pattern electrodes claim 1 , andwherein the second touch electrode unit further includes a plurality of second internal connection lines connecting the plurality of second mesh pattern ...

REFRIGERATOR

A refrigerator includes a cabinet having an inner case and a drawer assembly installed on both side walls of the inner case. The pantry assembly includes a basket capable of being inserted and withdrawn from the storage chamber; a supporter assembly connected to the basket and guiding insertion and withdrawal of the basket; and a cover connected to the supporter assembly that moves in a direction opposite to the basket when the basket is inserted or withdrawn. The basket includes a first roller rotatably installed on both side walls thereof, and the supporter assembly includes a supporter having a guide rail that receives the first roller and a transmission unit for transmitting the moving force of the basket to the cover. 1. A refrigerator comprising:a cabinet including an inner case; and a basket that forms a receiving space, the basket being configured to be inserted and withdrawn from the inner case;', 'a supporter assembly connected to the basket, the supporter assembly configured to guide a movement of the basket; and', at least one supporter including a guide rail configured to receive the at least one first roller, and', 'an elastic member that provides an elastic force to the basket to pull the basket to an inserted position.', 'a transmission assembly installed in the supporter and configured to transmit a moving force of the basket to the cover, and wherein the transmission assembly includes], 'a cover connected to the supporter assembly, the cover covering the receiving space in a first position, and the cover member being configured to move in a direction opposite to a moving direction of the basket when the basket is withdrawn or inserted, wherein the basket includes at least one first roller rotatably installed on both side walls of the basket, wherein the supporter assembly includes], 'a drawer assembly installed in the inner case, wherein the drawer assembly includes2. The refrigerator of claim 1 , wherein the basket includes:a protrusion configured ...

REFRIGERATOR

A refrigerator includes a cabinet including an inner case; and a drawer assembly installed in the inner case, in which the drawer assembly includes: a basket which forms a receiving space and can be pulled in and out of the storage chamber; a supporter assembly connected to the basket, the supporter assembly to guide the pulling-in and out of the basket; and a cover connected to the supporter assembly, the cover covering the receiving space, the cover being movable in a direction opposite to the basket when the basket is pulled in and out. The basket includes a first roller installed close to a rear end of the side wall thereof. 1. A refrigerator comprising:a cabinet including an inner case; and a basket which forms a receiving space and is configured to be inserted into and withdrawn from the storage chamber;', 'a supporter assembly connected to the basket, the supporter assembly being configured to guide the insertion and withdrawal of the basket; and', a first guide rail; and', 'a second guide rail positioned above the first guide rail and forming the groove together with the first guide rail, wherein the first roller is supported by the first guide rail when the first roller is received in the groove, and wherein the first guide rail includes a first inclined surface which is inclined downward to allow the basket to be lowered when the basket is in an inserted position., 'a cover connected to the supporter assembly, the cover being configured to cover the receiving space, and the cover being movable in a direction opposite to the basket when the basket is inserted or withdrawn, wherein the basket includes a first roller installed on a side wall of the basket, wherein the supporter assembly includes a supporter having a guide rail that forms a groove in which the first roller is received, wherein the guide rail includes], 'a drawer assembly provided in the inner case, wherein the pantry assembly includes2. The refrigerator of claim 1 , wherein the second guide ...

REFRIGERATOR

A refrigerator includes a cabinet, a control unit provided in the cabinet and controlling an operation of the refrigerator, a main door that opens or closes the cabinet and has an opening formed therein, a main hinge that couples the cabinet to the main door and allows the main door to be pivotably mounted, a sub-door that is formed on a front surface of the refrigerator and opens or closes the opening, a sub-hinge that couples the main door to the sub-door and allows the sub-door to be pivotably mounted, a sub-hinge cover that simultaneously shield a main hinge shaft of the main hinge and a sub-hinge shaft of the sub-hinge, and a wire disposed to extend from an inside of the sub-door, to be connected with the control unit, and to sequentially pass through the sub-hinge shaft and the main hinge shaft along an inside of the sub-hinge cover. 1. A refrigerator comprising:a cabinet;a control unit provided on the cabinet, the control unit being configured to control operation of the refrigerator;a main door configured to open or close the cabinet, the main door having a door opening;a main hinge plate configured to couple the main door to the cabinet and comprises a main hinge shaft, the main door being configured to rotate with respect to the main hinge shaft;a main hinge cover provided on the cabinet, the main hinge cover being configured to cover the main hinge plate;a sub-door located at a front of the refrigerator and configured to open or close the door opening of the main door;a transparent panel assembly provided at the sub-door, and configured to selectively visualize an inside of the door opening, the transparent panel assembly including a display;a sub-hinge plate configured to couple the sub-door to the main door and comprises a sub-hinge shaft, the sub-door being configured to rotate with respect to the sub-hinge shaft;a sub-hinge cover provided above the sub-hinge plate, the sub-hinge cover including a cover body configured to cover the sub-hinge plate and ...

REFRIGERATOR

A refrigerator includes a cabinet including an inner case, and a drawer assembly installed in the inner case. The drawer assembly includes a basket which forms a receiving space and can be pulled in and out of the inner case, a supporter assembly connected to the basket to guide an insertion or withdrawal of the basket, and a cover connected to the supporter assembly to cover or uncover the receiving space. The cover may be movable in a direction opposite to a movement of the basket when the basket is inserted or withdrawn. The basket includes a protrusion configured to engage with or disengage from a notch of a connection member to facilitate or prevent transmission of a movement force of the basket to the cover. 1. A refrigerator , comprising:a cabinet including an inner case; and a basket which forms a receiving space and is configured to be inserted into or withdrawn from the inner case to be movable between a first position and a second position, the first position being a position where the basket is inserted into the inner case by a maximum insertion amount, and the second position being a position where the basket is withdrawn from the inner case by a maximum withdrawal amount;', 'a supporter assembly connected to the basket, the supporter assembly being configured to guide the basket during insertion and withdrawal; and', 'a cover connected to the supporter assembly and interlocked with the basket, the cover being configured to cover the receiving space, and the cover being movable in a direction opposite to a movement of the basket when the basket is inserted or withdrawn,, 'a drawer assembly provided in the inner case, wherein the drawer assembly includes a supporter connected to the basket to support the basket; and', 'a transmission assembly installed in the supporter and configured to transmit a movement force of the basket to the cover,, 'wherein the supporter assembly includes 'a connection member engaged with the transmission protrusion of the ...

Pollution source determination robot cleaner and operating method thereof

A robot cleaner is provided. The robot cleaner according to the disclosure includes a driver including a drive motor configured to cause the robot cleaner to move, a memory storing information on a pollution map for the degree of pollution for each location in a map corresponding to a place in which the robot cleaner is located and information on locations of a plurality of objects on the map, and a processor, wherein the processor is configured to: identify a pollution source among the plurality of objects based on information on the locations of the plurality of objects and the pollution map, and control the driver to move the robot cleaner based on the location of the identified pollution source on the map.

REFRIGERATOR

A refrigerator includes a cabinet including an inner case, and a drawer assembly installed in the inner case. The drawer assembly includes a basket which forms a receiving space and can be pulled in and out of the inner case, a supporter assembly connected to the basket to guide an insertion or withdrawal of the basket, and a cover connected to the supporter assembly to cover or uncover the receiving space. The cover may be movable in a direction opposite to a movement of the basket when the basket is inserted or withdrawn. The basket includes a protrusion configured to engage with or disengage from a notch of a connection member to facilitate or prevent transmission of a movement force of the basket to the cover. 1. A drawer assembly comprising ,a basket having a receiving space and a transmission protrusion, the basket being configured to be movable between a first position and a second position;a cover configured to cover the receiving space and to be movable between a third position and a fourth position, the cover and the basket moving in opposite directions,a supporter assembly is configured to guide movements of the basket and the cover, a supporter that supports the basket and the cover; and', 'a transmission assembly installed in the supporter and configured to transmit a movement force of the basket to the cover, 'wherein the supporter assembly includes,'} a coupling member selectively engaged with the transmission protrusion;', 'a first rack configured to be moved by the coupling member;', 'a transmission gear configured to be rotated by the first rack; and', 'a second rack configured to be moved by the transmission gear and connecting to the cover, and, 'wherein the transmission assembly includes'}wherein a distance between the first position and the second position is greater than a distance between the third position and the fourth position.2. The drawer assembly of claim 1 , wherein when the first rack moves in a first direction claim 1 , the ...

Flexible Printed Circuit Board and Display Apparatus Including the Same

A flexible printed circuit board that can reduce detachment when a flexible printed circuit board is attached to a display panel, and reduce a work cost, and simplify process, and reduce a tearing of the flexible printed circuit board due to a stress concentrated on a specific area of the flexible printed circuit board, and a display apparatus including the same. The flexible printed circuit board includes a base film having a notch at one side, on at least one side, and a plurality of rows of impact absorbing parts spaced apart from each other along the edge of the notch. The impact absorbing part provides a pattern layer one surface or both surfaces of the base film or a pattern hole of penetrating through the base film. 1. A flexible printed circuit board comprising:a base film having a notch on one side of the flexible printed circuit board; anda plurality of rows of impact absorbing parts spaced apart from each other along an edge of the notch.2. The flexible printed circuit board of claim 1 , wherein the impact absorbing part is a pattern layer arranged on one surface or both surfaces of the base film.3. The flexible printed circuit board of claim 2 , wherein the pattern layers arranged on both surfaces of the base film are staggered relative to each other.4. The flexible printed circuit board of claim 1 , wherein the plurality of impact absorbing parts are spaced apart from each other.5. The flexible printed circuit board of claim 4 , wherein the impact absorbing parts are arranged in different rows and are staggered from each other.6. The flexible printed circuit board of claim 1 , wherein the impact absorbing part is a pattern hole penetrating through the base film and a protective layer covering the pattern hole.7. A display apparatus claim 1 , comprising:a display panel; a base film having a notch on a second side of the flexible printed circuit, and', 'a plurality of rows of impact absorbing parts spaced apart from each other along an edge of the notch; ...

TOUCH SCREEN PANEL AND DISPLAY DEVICE INCLUDING THE SAME

A touch screen panel includes a plurality of touch sensors, wherein each of the plurality of touch sensors includes a first touch electrode unit extending in a first direction, and a second touch electrode unit extending in a second direction different from the first direction, wherein the first touch electrode unit includes a plurality of first mesh pattern electrodes that are disposed to be spaced apart from each other in a sensing area where the first touch electrode unit and the second touch electrode unit intersect, and wherein the second touch electrode unit includes a plurality of second mesh pattern electrodes that are disposed between the plurality of first mesh pattern electrodes to be spaced apart from each other in the sensing area. 1. A touch screen panel comprising:a plurality of touch sensors, wherein each of the plurality of touch sensors includes:a first touch electrode unit extending in a first direction; anda second touch electrode unit extending in a second direction different from the first direction,wherein the first touch electrode unit includes a plurality of first mesh pattern electrodes that are disposed to be spaced apart from each other in a sensing area where the first touch electrode unit and the second touch electrode unit intersect,wherein the second touch electrode unit includes a plurality of second mesh pattern electrodes that are disposed between the plurality of first mesh pattern electrodes to be spaced apart from each other in the sensing area,wherein the plurality of first mesh pattern electrodes and the plurality of second mesh pattern electrodes extend in same direction,wherein the first touch electrode unit further includes a plurality of first internal connection lines connecting the plurality of first mesh pattern electrodes,wherein the second touch electrode unit further includes a plurality of second internal connection lines connecting the plurality of second mesh pattern electrodes, andwherein the first internal ...

MULTI-JOINT LINK HINGE AND REFRIGERATOR INCLUDING THE SAME

A multi-joint link hinge includes a hinge bracket, a plurality of side portions, a link module, and a door bracket coupled to the link module. The hinge bracket includes a base portion that defines a plurality of screw coupling holes at a vertical surface of the base portion, and a plurality of side portions that extend from the base portion in a horizontal direction and are spaced apart from each other in a vertical direction. The link module includes a plurality of links that are coupled to the plurality of side portions along an axis that extends in the vertical direction, where the plurality of links is disposed between the plurality of side portions. 1. A multi-joint link hinge comprising: a base portion that defines a plurality of screw coupling holes at a vertical surface of the base portion, and', 'a plurality of side portions that extend from the base portion in a horizontal direction and are spaced apart from each other in a vertical direction;, 'a hinge bracket comprisinga link module comprising a plurality of links that are coupled to the plurality of side portions along an axis that extends in the vertical direction, the plurality of links being disposed between the plurality of side portions; anda door bracket coupled to the link module.2. The multi-joint link hinge according to claim 1 , wherein the link module comprises:an upper link module coupled to the hinge bracket and configured to rotate about a rotation shaft; anda lower link module disposed vertically below the upper link module and configured to rotate about the rotation shaft independent of the upper link module.3. The multi-joint link hinge according to claim 2 , further comprising:a supporter that is disposed between the upper link module and the lower link module, the supporter being configured to be in contact with the upper link module or the lower link module based on operation of the upper link module or the lower link module.4. The multi-joint link hinge according to claim 3 , ...

Refrigerator

A refrigerator includes a cabinet, a control unit provided in the cabinet and controlling an operation of the refrigerator, a main door that opens or closes the cabinet and has an opening formed therein, a main hinge that couples the cabinet to the main door and allows the main door to be pivotably mounted, a sub-door that is formed on a front surface of the refrigerator and opens or closes the opening, a sub-hinge that couples the main door to the sub-door and allows the sub-door to be pivotably mounted, a sub-hinge cover that simultaneously shield a main hinge shaft of the main hinge and a sub-hinge shaft of the sub-hinge, and a wire disposed to extend from an inside of the sub-door, to be connected with the control unit, and to sequentially pass through the sub-hinge shaft and the main hinge shaft along an inside of the sub-hinge cover.

REFRIGERATOR

A refrigerator includes a cabinet, a control unit provided in the cabinet and controlling an operation of the refrigerator, a main door that opens or closes the cabinet and has an opening formed therein, a main hinge that couples the cabinet to the main door and allows the main door to be pivotably mounted, a sub-door that is formed on a front surface of the refrigerator and opens or closes the opening, a sub-hinge that couples the main door to the sub-door and allows the sub-door to be pivotably mounted, a sub-hinge cover that simultaneously shield a main hinge shaft of the main hinge and a sub-hinge shaft of the sub-hinge, and a wire disposed to extend from an inside of the sub-door, to be connected with the control unit, and to sequentially pass through the sub-hinge shaft and the main hinge shaft along an inside of the sub-hinge cover. 1. A refrigerator comprising:a cabinet;a control unit located at the cabinet and configured to control operation of the refrigerator;a main door configured to open and close at least a portion of the cabinet, the main door defining a door opening;a main hinge that is configured to couple the main door to the cabinet and that comprises a main hinge shaft, the main door being configured to rotate about the main hinge shaft;a sub-door located at a front of the refrigerator and configured to open and close at least portion of the door opening of the main door;a sub-hinge that is configured to couple the sub-door to the main door and that comprises a sub-hinge shaft, the sub-door being configured to rotate about the sub-hinge shaft;a sub-hinge cover configured to cover the main hinge shaft and the sub-hinge shaft; anda wire that extends from an inside of the sub-door or an inside of the main door and that is configured to connect to the control unit, the wire being configured to pass through the sub-hinge shaft and the main hinge shaft along an inside of the sub-hinge cover.2. The refrigerator of claim 1 , wherein the sub-hinge cover ...

Refrigerator

A refrigerator includes a cabinet, a control unit provided in the cabinet and controlling an operation of the refrigerator, a main door that opens or closes the cabinet and has an opening formed therein, a main hinge that couples the cabinet to the main door and allows the main door to be pivotably mounted, a sub-door that is formed on a front surface of the refrigerator and opens or closes the opening, a sub-hinge that couples the main door to the sub-door and allows the sub-door to be pivotably mounted, a sub-hinge cover that simultaneously shield a main hinge shaft of the main hinge and a sub-hinge shaft of the sub-hinge, and a wire disposed to extend from an inside of the sub-door, to be connected with the control unit, and to sequentially pass through the sub-hinge shaft and the main hinge shaft along an inside of the sub-hinge cover.

Multi-joint link hinge and refrigerator including the same

A multi-joint link hinge includes a hinge bracket, a plurality of links axially coupled to the hinge bracket, and a door bracket coupled to the plurality of links. The hinge bracket includes a 5 base portion that defines a plurality of screw coupling holes at a vertical surface thereof, a plurality of side portions that extend from the base portion in a horizontal direction and are spaced apart from each other in a vertical direction, and a side surface portion that extends from the base portion in the vertical 0 direction and defines a fixing groove. The plurality of links are coupled between the plurality of side portions along an axis that extends in the vertical direction. The multi-joint link hinge is used for a home appliance including refrigerators. 92699051.4 1/34 FIG.1I 200 201- - XXXIV 30 92699051.4

Cooling device and insert for water jacket of an internal combustion engine

Eine Kühlvorrichtung für einen Verbrennungsmotor kann aufweisen ein oder mehrere Einsatzteile, welche an dem unteren Abschnitt eines Wassermantels eingesetzt sind, der an siamesischen Abschnitten zwischen Zylinderbohrungen eines Zylinderblocks geformt ist, und welche den Kühlwasserdurchfluss an dem oberen Abschnitt des Wassermantels erhöhen, um eine Kühlvorrichtung bereitzustellen. Ein Einsatzteil für einen Wassermantel eines Verbrennungsmotors, das an dem unteren Abschnitt des Wassermantels, der an den siamesischen Abschnitten des Zylinderblocks geformt ist, eingesetzt ist, um den Kühlwasserdurchfluss zu erhöhen, verbessert die Kühleffizienz der siamesischen Abschnitte des Zylinderblocks durch Erzeugung von Rezirkulation des Kühlwassers an dem unteren Abschnitt und verbessert die Kraftstoffeffizienz durch Erzeugung einer gleichmäßigen Temperatur in der Hubrichtung des Kolbens des Zylinderblocks und durch Reduktion der Kolbenreibung. A cooling device for an internal combustion engine may include one or more insert parts which are fitted to the lower portion of a water jacket formed at Siamese portions between cylinder bores of a cylinder block and which increase the cooling water flow at the upper portion of the water jacket to provide a cooling device. An insert member for a water jacket of an internal combustion engine, which is fitted to the lower portion of the water jacket formed at the Siamese portions of the cylinder block to increase the cooling water flow, improves the cooling efficiency of the Siamese portions of the cylinder block by generating recirculation of the cooling water the lower portion and improves the fuel efficiency by generating a uniform temperature in the stroke direction of the piston of the cylinder block and by reducing the piston friction.

Multi-joint link hinge and refrigerator including the same

Provided is a multi-joint link hinge. The multi-joint link hinge includes a base portion having a plurality of screw coupling holes in a vertical surface thereof, a hinge bracket including a plurality of side portions extending in a horizontal direction to be vertically spaced apart from the base portion, a plurality of link members axially coupled between the side portions, and a door bracket coupled to the link members. The hinge bracket includes a side surface portion vertically extending from the base portion, and a fixing groove is defined in each of the side surface portions.

Touch screen panel and display device including the same

Multi-joint link hinge

A multi-joint link hinge includes a hinge bracket, a plurality of side portions, a link module, and a door bracket coupled to the link module. The hinge bracket includes a base portion that defines a plurality of screw coupling holes at a vertical surface of the base portion, and a plurality of side portions that extend from the base portion in a horizontal direction and are spaced apart from each other in a vertical direction. The link module includes a plurality of links that are coupled to the plurality of side portions along an axis that extends in the vertical direction, where the plurality of links is disposed between the plurality of side portions.

Organic electroluminescence devi ce and fused polycyclic compound for organic electroluminescence device

An organic electroluminescence device includes a first electrode, a second electrode, and an emission layer disposed between the first electrode and the second electrode, wherein the emission layer includes a fused polycyclic compound represented by Formula 1, and thus the organic electroluminescence device may exhibit increased luminous efficiency.

Cooling device and insert for the water jacket of an internal combustion engine

Kühlvorrichtung für einen Verbrennungsmotor, aufweisend:ein oder mehrere Einsatzteile (101), welches an einem unteren Abschnitt eines Wassermantels (W) eingesetzt ist, der an einem siamesischen Abschnitt (5) zwischen Zylinderbohrungen (2a) eines Zylinderblocks (2) ausgebildet ist, undeinen Strömungsdurchgang (S), welcher zwischen einem Bodenabschnitt des Einsatzteils (101) und einem Bodenabschnitt des Wassermantels (W) geformt ist,wobei das Einsatzteil (101) einen Körper (107) und einen unteren Vorsprung (109) aufweist, welcher von einer unteren Seite des Körpers (107) nach unten vorspringt und den Bodenabschnitt des Wassermantels (W) kontaktiert, so dass die untere Seite des Körpers (107) bezüglich des Bodenabschnitts des Wassermantels (W) mit einem vorbestimmten Abstand angeordnet ist, um den Strömungsdurchgang (S) zu formen,wobei, das Einsatzteil (101) den Kühlwasserdurchfluss an einem oberen Abschnitt und dem unteren Abschnitt des Wassermantels (W) erhöht undwobei, wenn eine Mehrzahl von Einsatzteilen (101) vorgesehen ist, ein Zwischenraum zwischen benachbarten Einsatzteilen ausgebildet ist, in dem das Kühlwasser rezirkuliert,dadurch gekennzeichnet, dassdas Einsatzteil oder im Falle einer Mehrzahl von Einsatzteilen mindestens ein Einsatzteil in vertikaler Richtung mit zwei dreiecksförmigen Flügeln (1a; 103) symmetrisch ausgebildet ist, die über einen Verbindungsabschnitt (1b; 105) an dem mittleren Abschnitt der zwei dreiecksförmigen Flügel integral miteinander verbunden sind, wobei in horizontaler Richtung jeder der Flügel in eine Bogenform gebogen ist, welche im Wesentlichen dieselbe ist wie die untere Form des Wassermantels (W). A cooling device for an internal combustion engine, comprising: one or more insert parts (101) inserted on a lower portion of a water jacket (W) formed on a Siamese portion (5) between cylinder bores (2a) of a cylinder block (2), and a A flow passage (S) formed between a bottom portion of the insert part (101) and a bottom portion of ...

Multi-joint link hinge and refrigerator having the same

A multi-joint link hinge may include hinge bracket provided with a base in which a plurality of screw coupling holes are defined, a plurality of side walls which protrude from the base and are spaced apart from each other in a vertical direction, a plurality of link modules which are vertically arranged between the side portions and axially coupled to the hinge bracket by a rotation shaft, and a door bracket which is axially coupled to each of the plurality of link modules.

Refrigerator

A refrigerator includes a cabinet, a mounting bracket disposed at a top surface of the cabinet, a door configured to rotate relative to the cabinet, a hinge cover that is disposed at the top surface of the cabinet and covers the mounting bracket, a hinge including a door bracket disposed at the door, a hinge bracket disposed at the mounting bracket, and a plurality of links that connect the door bracket to the hinge bracket, a guide device having a first side disposed at the door and a second side that passes through a cover opening at a front surface of the hinge cover and is disposed inside the hinge cover, and an electric wire or a water pipe disposed along an inside of the guide device.

Organic light emitting display device

An organic light emitting display device includes an organic light emitting display panel including a plurality of sub pixels, a touch panel on the organic light emitting display panel, a support member disposed below the organic light emitting display panel and formed of a metal material, a first flexible circuit film disposed on one side of the organic light emitting display panel and configured to be bent to a bottom surface of the support member, a second flexible circuit film disposed on one side of the touch panel and configured to be bent to the bottom surface of the support member, and a third flexible circuit film disposed on one side of the organic light emitting display panel and configured to be bent to the bottom surface of the support member to stabilize a low potential voltage.

Organic light emitting display device

An organic light emitting display device includes an organic light emitting display panel including a plurality of sub pixels, a touch panel on the organic light emitting display panel, a support member disposed below the organic light emitting display panel and formed of a metal material, a first flexible circuit film disposed on one side of the organic light emitting display panel and configured to be bent to a bottom surface of the support member, a second flexible circuit film disposed on one side of the touch panel and configured to be bent to the bottom surface of the support member, and a third flexible circuit film disposed on one side of the organic light emitting display panel and configured to be bent to the bottom surface of the support member to stabilize a low potential voltage.

Pollution source determination robot cleaner and operating method thereof

A robot cleaner is provided. The robot cleaner according to the disclosure includes a driver including a drive motor configured to cause the robot cleaner to move, a memory storing information on a pollution map for the degree of pollution for each location in a map corresponding to a place in which the robot cleaner is located and information on locations of a plurality of objects on the map, and a processor, wherein the processor is configured to: identify a pollution source among the plurality of objects based on information on the locations of the plurality of objects and the pollution map, and control the driver to move the robot cleaner based on the location of the identified pollution source on the map.

Pollution source determination robot cleaner and operating method thereof

Pollution source determination robot cleaner and operating method thereof

Refrigerator

A refrigerator includes a cabinet, a mounting bracket disposed at a top surface of the cabinet, a door configured to rotate relative to the cabinet, a hinge cover that is disposed at the top surface of the cabinet and covers the mounting bracket, a hinge including a door bracket disposed at the door, a hinge bracket disposed at the mounting bracket, and a plurality of links that connect the door bracket to the hinge bracket, a guide device having a first side disposed at the door and a second side that passes through a cover opening at a front surface of the hinge cover and is disposed inside the hinge cover, and an electric wire or a water pipe disposed along an inside of the guide device.

Organic electroluminescence device and fused polycyclic compound for organic electroluminescence device

Refrigerator

A refrigerator includes a cabinet, a control unit provided in the cabinet and controlling an operation of the refrigerator, a main door that opens or closes the cabinet and has an opening formed therein, a main hinge that couples the cabinet to the main door and allows the main door to be pivotably mounted, a sub-door formed on a front surface of the refrigerator and opens or closes the opening, a sub-hinge that couples the main door to the sub-door and allows the sub-door to be pivotably mounted, a sub-hinge cover that simultaneously shield a main hinge shaft of the main hinge and a sub-hinge shaft of the sub-hinge, and a wire disposed to extend from an inside of the sub-door, to be connected with the control unit, and to sequentially pass through the sub-hinge shaft and the main hinge shaft along an inside of the sub-hinge cover.

Refrigerator

Multi-joint link hinge and refrigerator having the same

A multi-joint link hinge may include hinge bracket provided with a base in which a plurality of screw coupling holes are defined, a plurality of side walls which protrude from the base and are spaced apart from each other in a vertical direction, a plurality of link modules which are vertically arranged between the side portions and axially coupled to the hinge bracket by a rotation shaft, and a door bracket which is axially coupled to each of the plurality of link modules.

Pollution source determination robot cleaner and operating method thereof

A robot cleaner is provided. The robot cleaner according to the disclosure includes a driver including a drive motor configured to cause the robot cleaner to move, a memory storing information on a pollution map for the degree of pollution for each location in a map corresponding to a place in which the robot cleaner is located and information on locations of a plurality of objects on the map, and a processor, wherein the processor is configured to: identify a pollution source among the plurality of objects based on information on the locations of the plurality of objects and the pollution map, and control the driver to move the robot cleaner based on the location of the identified pollution source on the map.

Refrigerator

A refrigerator includes a cabinet, a mounting bracket disposed at a top surface of the cabinet, a door configured to rotate relative to the cabinet, a hinge cover that is disposed at the top surface of the cabinet and covers the mounting bracket, a hinge including a door bracket disposed at the door, a hinge bracket disposed at the mounting bracket, and a plurality of links that connect the door bracket to the hinge bracket, a guide device having a first side disposed at the door and a second side that passes through a cover opening at a front surface of the hinge cover and is disposed inside the hinge cover, and an electric wire or a water pipe disposed along an inside of the guide device.

Organische lichtemittierende displayvorrichtung

Bereitgestellt wird eine organische lichtemittierende Displayvorrichtung (100, 200, 300, 400) . Die organische lichtemittierende Displayvorrichtung (100, 200, 300, 400) weist ein eine Mehrzahl von Subpixeln aufweisendes organisches lichtemittierendes Displaypanel (110) auf, ein Touchpanel (130) auf dem organischen lichtemittierenden Displaypanel (110), ein Stützteil (120, 320), welches unter dem organischen lichtemittierenden Displaypanel (110) angeordnet ist und aus einem Metallmaterial gebildet ist, einen ersten flexiblen Schaltkreisfilm (FF1), welcher auf einer Seite des organischen lichtemittierenden Displaypanels angeordnet ist (110) und zu einer unteren Fläche des Stützteils (120, 320) gebogen ist, einen zweiten flexiblen Schaltkreisfilm (FF2), welcher auf einer Seite des Touchpanels angeordnet ist (130) und zur unteren Fläche des Stützteils gebogen ist (120, 320), und einen dritten flexiblen Schaltkreisfilm (FF3), welcher auf einer Seite des organischen lichtemittierenden Displaypanels angeordnet ist (110) und zur unteren Fläche des Stützteils gebogen ist (120, 320) zum Stabilisieren einer Niederpotenzialspannung. Der erste flexible Schaltkreisfilm (FF1), der zweite flexible Schaltkreisfilm (FF2) und der dritte flexible Schaltkreisfilm (FF3) sind am Stützteil (120, 320) auf Masse gelegt.

Organic light emitting display device

An organic light emitting display device can include an organic light emitting display panel including sub pixels; a support member below the organic light emitting display panel and formed of a metal material; a first flexible circuit film on one side of the organic light emitting display panel, and configured to be bent toward a bottom surface of the support member; a third flexible circuit film on one side of the organic light emitting display panel, and configured to be bent toward the bottom surface of the support member; and a low potential voltage line on the organic light emitting display panel to supply a low potential voltage to the sub pixels. The first and third flexible circuit films are electrically connected to the low potential voltage line, and the low potential voltage is applied to the low potential voltage line via the first and third flexible circuit films.

Pollution source determination robot cleaner and operating method thereof

A robot cleaner is provided. The robot cleaner according to the disclosure includes a driver including a drive motor configured to cause the robot cleaner to move, a memory storing information on a pollution map for the degree of pollution for each location in a map corresponding to a place in which the robot cleaner is located and information on locations of a plurality of objects on the map, and a processor, wherein the processor is configured to: identify a pollution source among the plurality of objects based on information on the locations of the plurality of objects and the pollution map, and control the driver to move the robot cleaner based on the location of the identified pollution source on the map.

Pollution source determination robot cleaner and operating method thereof

A robot cleaner is provided. The robot cleaner according to the disclosure includes a driver including a drive motor configured to cause the robot cleaner to move, a memory storing information on a pollution map for the degree of pollution for each location in a map corresponding to a place in which the robot cleaner is located and information on locations of a plurality of objects on the map, and a processor, wherein the processor is configured to: identify a pollution source among the plurality of objects based on information on the locations of the plurality of objects and the pollution map, and control the driver to move the robot cleaner based on the location of the identified pollution source on the map.

Refrigerator

A refrigerator includes a cabinet, a mounting bracket disposed at a top surface of the cabinet, a door configured to rotate relative to the cabinet, a hinge cover that is disposed at the top surface of the cabinet and covers the mounting bracket, a hinge including a door bracket disposed at the door, a hinge bracket disposed at the mounting bracket, and a plurality of links that connect the door bracket to the hinge bracket, a guide device having a first side disposed at the door and a second side that passes through a cover opening at a front surface of the hinge cover and is disposed inside the hinge cover, and an electric wire or a water pipe disposed along an inside of the guide device.

Multi-joint link hinge and refrigerator including the same

A multi-joint link hinge includes a hinge bracket, a plurality of links axially coupled to the hinge bracket, and a door bracket coupled to the plurality of links. The hinge bracket includes a base portion that defines a plurality of screw coupling holes at a vertical surface thereof, a plurality of side portions that extend from the base portion in a horizontal direction and are spaced apart from each other in a vertical direction, and a side surface portion that extends from the base portion in the vertical direction and defines a fixing groove. The plurality of links are coupled between the plurality of side portions along an axis that extends in the vertical direction. The multi-joint link hinge is used for a home appliance including refrigerators.

Multi-joint link hinge

Multi-joint link hinge and refrigerator including the same

Multi-joint link hinge

A multi-joint link hinge may include hinge bracket provided with a base in which a plurality of screw coupling holes are defined, a plurality of side walls which protrude from the base and are spaced apart from each other in a vertical direction, a plurality of link modules which are vertically arranged between the side portions and axially coupled to the hinge bracket by a rotation shaft, and a door bracket which is axially coupled to each of the plurality of link modules.

Refrigerator

Refrigerator including a cabinet, a control unit provided in the cabinet and controlling an operation of the refrigerator, a main door that opens or closes the cabinet and has an opening formed therein, a main hinge that couples the cabinet to the main door and allows the main door to be pivotably mounted, a sub-door that is formed on a front surface of the refrigerator and opens or closes the opening, a sub-hinge that couples the main door to the sub-door and allows the sub-door to be pivotably mounted, a sub-hinge cover that simultaneously shield a main hinge shaft of the main hinge and a sub-hinge shaft of the sub-hinge, and a wire disposed to extend from an inside of the sub-door, to be connected with the control unit, and to sequentially pass through the sub-hinge shaft and the main hinge shaft along an inside of the sub-hinge cover.

Refrigerator

Refrigerator

A refrigerator according to an embodiment of the present invention comprises: a cabinet; a control unit which is provided in the cabinet and controls the operation of a refrigerator; a main door which opens or closes the cabinet, and includes an opening formed therethrough; a main hinge to which the main door is rotatably coupled, the main hinge connecting the cabinet and the main door; a sub-door which forms the front of the refrigerator, and opens or closes the opening; a sub-hinge to which the sub-door is rotatably coupled, the sub-hinge connecting the main door and the sub-door; a hinge cover which covers both a main hinge shaft of the main hinge and a sub-hinge shaft of the sub-hinge; and an electric wire which extends from the inside of the sub-door and then is connected to the control unit, and is disposed to sequentially pass the sub-hinge shaft and the main hinge shaft along an inner side of the hinge cover.

Refrigerator

A refrigerator includes a cabinet, a control unit provided in the cabinet and controlling an operation of the refrigerator, a main door that opens or closes the cabinet and has an opening formed therein, a main hinge that couples the cabinet to the main door and allows the main door to be pivotably mounted, a sub-door that is formed on a front surface of the refrigerator and opens or closes the opening, a sub-hinge that couples the main door to the sub-door and allows the sub-door to be pivotably mounted, a sub-hinge cover that simultaneously shield a main hinge shaft of the main hinge and a sub-hinge shaft of the sub-hinge, and a wire disposed to extend from an inside of the sub-door, to be connected with the control unit, and to sequentially pass through the sub-hinge shaft and the main hinge shaft along an inside of the sub-hinge cover.

Refrigerator

A refrigerator includes a cabinet, a control unit provided in the cabinet and controlling an operation of the refrigerator, a main door that opens or closes the cabinet and has an opening formed therein, a main hinge that couples the cabinet to the main door and allows the main door to be pivotably mounted, a sub-door that is formed on a front surface of the refrigerator and opens or closes the opening, a sub-hinge that couples the main door to the sub-door and allows the sub-door to be pivotably mounted, a sub-hinge cover that simultaneously shield a main hinge shaft of the main hinge and a sub-hinge shaft of the sub-hinge, and a wire disposed to extend from an inside of the sub-door, to be connected with the control unit, and to sequentially pass through the sub-hinge shaft and the main hinge shaft along an inside of the sub-hinge cover.

Pollution source determination robot cleaner and operating method thereof

A robot cleaner is provided. The robot cleaner according to the disclosure includes a driver including a drive motor configured to cause the robot cleaner to move, a memory storing information on a pollution map for the degree of pollution for each location in a map corresponding to a place in which the robot cleaner is located and information on locations of a plurality of objects on the map, and a processor, wherein the processor is configured to: identify a pollution source among the plurality of objects based on information on the locations of the plurality of objects and the pollution map, and control the driver to move the robot cleaner based on the location of the identified pollution source on the map.

Multi-joint link hinge and refrigerator including the same

A multi-joint link hinge includes a hinge bracket, a plurality of links axially coupled to the hinge bracket, and a door bracket coupled to the plurality of links. The hinge bracket includes a base portion that defines a plurality of screw coupling holes at a vertical surface thereof, a plurality of side portions that extend from the base portion in a horizontal direction and are spaced apart from each other in a vertical direction, and a side surface portion that extends from the base portion in the vertical direction and defines a fixing groove. The plurality of links are coupled between the plurality of side portions along an axis that extends in the vertical direction. The multi-joint link hinge is used for a home appliance including refrigerators.