Liquid cooling structure and server

The invention provides a liquid cooling structure. The liquid cooling structure comprises a first supporting piece, a first connector, a second supporting piece, a second connector, a first magnetic attraction piece and a second magnetic attraction piece. The first support member is arranged on the cabinet. The second supporting piece is arranged on the server body. The first connector is arranged on the first supporting piece. The second connector is arranged on the second supporting piece and matched with the first connector in an inserted mode. The first magnetic attraction piece is arranged on the first supporting piece and located on one side of the first connector. The second magnetic attraction piece is arranged on the second supporting piece and located on one side of the second connector. The first magnetic attraction piece is opposite to the second magnetic attraction piece, and the first magnetic attraction piece and the second magnetic attraction piece are opposite in magnetism ...

Fan assembly and electronic equipment

The invention provides a fan assembly and electronic equipment. The fan assembly comprises a bottom plate, a plurality of fans, a fan support, a sliding support and a positioning column. The plurality of fans are arranged on the bottom plate. The fan support is movably arranged on the bottom plate and comprises a first plate and a second plate connected with the first plate, the first plate is movably arranged on the bottom plate and comprises a first side edge and a second side edge, and the second plate is connected to the second side edge. A first sliding groove and a second sliding groove are formed in the first plate, the direction from the first side edge to the second side edge is defined as the first direction, the extending direction of the first sliding groove is the first direction, and the extending direction of the second sliding groove is inclined relative to the extending direction of the first sliding groove. The sliding support is arranged above the first plate, the sliding ...

Fixing device of data memory and data memory module

The invention provides a fixing device of a data memory which is used for fixing the data memory and comprises a fixing piece, a clamping piece, a fastening piece and a locking piece, wherein the fixing piece comprises a fixing plate and a damper vertical to the fixing plate; the clamping piece comprises a clamping and two pivoting plates vertical to the clamping plate; one end, far away from the pivoting plates, of the clamping plate is provided with a fixing part; the fixing plate of the fixing piece is slidably arranged on the two pivoting plates of the clamping piece and pivoted with the locking piece; the locking piece is fastened with the two pivoting plates of the clamping piece; and the fastening piece is fixed with the damper and fastened with the fixing part of the clamping piece. The invention also provides with a data memory module.

Axial plunger pump one-way control valve and control method

The invention discloses an axial plunger pump one-way control valve and a control method. The one-way control valve comprises a valve sleeve (1), a valve element (3) in sliding connection is arranged in the valve sleeve (1), a spring (2) connected with the valve sleeve (1) is arranged on one side of the valve element (3), a plug (5) is arranged on the other side of the valve element (3), a guide hole (50) is formed in the plug (5) in the axial direction, and an ejector rod (4) is arranged in the guide hole (50). A liquid discharging hole channel (10) and a liquid supplementing hole channel (11) are formed in the side wall of the valve sleeve (1); the valve element (3) is provided with a first oil channel (30) and a second oil channel (31), one end of the first oil channel (30) and one end of the second oil channel (31) are both communicated with an inner cavity of the valve sleeve (1), the other end of the first oil channel (30) is located between the liquid discharging hole channel (10 ...

Fixing device of data memory and data memory module