The invention provides a vehicle-mounted temperature balancing system. The system comprises a main control chip, temperature detection circuit, a control circuit, a heating component and a heat dissipation component, wherein the temperature detection circuit is connected with the control circuit, the control circuit is respectively connected with the heating component and the heat dissipation component, the heating component and the heat dissipation component are independently arranged, the heating component is distributed on the back surface of the main control chip, and the temperature detection circuit is used for detecting the temperature of the main control chip; the control circuit triggers the heating component to heat the main control chip under the condition that the temperature of the main control chip is lower than a first preset temperature; and the control circuit triggers the heat dissipation component to dissipate heat of the main control chip under the condition that the temperature of the main control chip is greater than a second preset temperature. The problem of low heating efficiency caused by heat dissipation of a heating body due to the fact that the heatingbody is concentrated in a cooling fin and integrally attached to the surface of the main chip in the prior art can be solved, and the heating efficiency of the main control chip is improved.

    本发明提供了一种车载温度平衡系统,包括:主控芯片,温度检测电路,控制电路,加热部件以及散热部件,该温度检测电路与该控制电路连接,该控制电路分别与该加热部件、该散热部件连接,该加热部件与该散热部件独立设置,该加热部件分布在该主控芯片的背面,该温度检测电路,用于检测主控芯片的温度;该控制电路,在该主控芯片的温度小于第一预定温度的情况下,触发该加热部件对主控芯片进行加热;在该主控芯片的温度大于第二预定温度的情况下,触发该散热部件对该主控芯片进行散热。可解决相关技术中加热体集中在散热片中整体贴与主芯片表面由于加热体会散热导致加热效率低的问题,提高了对主控芯片加热的效率。


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    Title :

    Vehicle-mounted temperature balancing system


    Additional title:

    一种车载温度平衡系统


    Contributors:
    LIU RUOPENG (author) / LUAN LIN (author) / TAO TONGNING (author)

    Publication date :

    2020-04-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht



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