The invention provides a charging awakening electric vehicle dashboard and belongs to the technical field of electronic control of vehicles. The dashboard can be activated by itself to display relevant data information in the charging state of an electric vehicle. The charging awakening electric vehicle dashboard comprises an instrument circuit board with a microcontroller, an instrument bracket, dials, instrument pointers, a stepping motor, a connector, a button, a liquid crystal screen, an outer shell, a lining board and glass, and further comprises a power source awakening circuit, a charging awakening signal collection circuit and a liquid crystal backlight awakening circuit, wherein the input ends of the power source awakening circuit, the charging awakening signal collection circuit and the liquid crystal backlight awakening circuit are connected with a charging awakening signal end; the power source ends are connected with an accumulator power source, an instrument power source and an accumulator power source; and the output ends are connected with a power source circuit, a microcontroller circuit and a liquid crystal backlight circuit. The charging awakening electric vehicle dashboard has the advantages of reliable charging awakening and great adaptability and the technical solution is mainly used for electric vehicle dashboards.
A charging awakening electric vehicle dashboard
2016-02-10
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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