25-05-2016 дата публикации
Номер: KR1020160058260A
Принадлежит:
Provided is a speed indicating device for high speed. The speed indicating device for high speed includes: a calculation part to calculate current speed information digitalized on the basis of speed sensor data of a vehicle; a display control part to generate speed displaying data to display a current speed, gradations corresponding to an ambient speed around the same at the present, and a speed corresponding to each gradation; a display part which displays only a part in a total speed range in a digitalized type of LED dot matrix, and displays the speed in gradations corresponding to the speeds together with the current speed and the ambient speed according to the speed display data, and whereon a movement variation rate of the gradations is changed according to an increase and decrease rate of the speed; and a power supply part to supply electricity to the display part. The speed indicating device of the present invention can secure good display for a driver to be able to thoroughly grasp ...
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