The invention discloses an all-in-one accessory controller of an electric vehicle. The all-in-one accessory controller is characterized in that a high-voltage power distribution unit, an oil pump DC/AC module, an air pump DC/AC module and a battery DC/DC module are all connected to a power battery of an electric vehicle, a storage battery in the electric vehicle provides constant electricity for the oil pump DC/AC module, the air pump DC/AC module and the battery DC/DC module, and the oil pump DC/AC module, the air pump DC/AC module and the battery DC/DC module are in network communication through a CAN bus. According to the invention, a centralized power distribution scheme is adopted, the structural design is compact, wiring layout is convenient, and maintenance is convenient and rapid;the whole all-in-one controller adopts a mold opening piece with excellent heat dissipation and vibration resistance, has higher safety and sealing waterproof grade, and also has greater advantages inservice life, power consumption, volume and weight; and the protruding cylinders are additionally arranged on the heat dissipation plate, so that the contact area between water flow and the shell iseffectively increased, and the heat dissipation effect is obviously improved.

    本发明公开了一种电动车多合一辅件控制器,高压配电单元、油泵DC/AC模块、气泵DC/AC模块和电池DC/DC模块均接入电动车的动力电池,电动车中的蓄电池为油泵DC/AC模块、气泵DC/AC模块和电池DC/DC模块提供常电,油泵DC/AC模块、气泵DC/AC模块和电池DC/DC模块之间通过CAN总线进行网络通讯。本发明采用集中配电方案,结构设计紧凑,接线布局方便,检修方便快捷。整个多合一控制器采用散热及耐振动优良的开模件,具有较高的安全及密封防水等级,在寿命、功耗、体积及重量上也有较大的优势。散热板上增加凸出的圆柱,有效增加了水流与壳体之间的接触面积,散热效果明显提升。


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    Title :

    All-in-one accessory controller of electric vehicle


    Additional title:

    一种电动车多合一辅件控制器


    Contributors:

    Publication date :

    2021-01-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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