The invention discloses a power distribution box for charging a new energy automobile. A quick charging box is fixedly arranged in a containing cavity, a box door is hinged to one side of a box body, heat dissipation plates are fixedly arranged on the two sides of the box body, a mounting bracket is slidably connected into a heat dissipation cavity, a water absorption sponge is fixedly arranged on the mounting bracket, and a driving motor is fixedly arranged at the top of the box body; the cam is fixedly arranged at the power output end of the driving motor, the cam is sleeved with the movable frame, the movable frame is fixedly connected with the mounting support through a connecting rod, a ball socket is fixedly arranged in the through hole, a ball is connected into the ball socket in a rolling mode, a heat conduction rod is fixedly arranged on the ball, and one end of the heat conduction rod extends into the heat dissipation cavity. The other end of the heat conduction rod extends into the containing cavity and is fixedly connected with the spoiler. The box body and the box door are matched with each other to form a closed structure, rainwater and water vapor can be prevented from entering the containing cavity, meanwhile, the arranged heat dissipation mechanism can rapidly cool the box body, and it is guaranteed that the working temperature of components in the containing cavity is appropriate.

    本发明公开了一种新能源汽车充电用配电箱,容纳腔内固设有快速充电盒,箱体一侧铰接设置有箱门,箱体两侧均固设有散热板,散热腔内滑动连接有安装支架,安装支架上固设有吸水海绵,驱动电机固设于箱体顶部,凸轮固设于驱动电机的动力输出端,移动框套设于凸轮上,且移动框通过连杆与安装支架固定连接,通孔内固设有球窝,球窝内滚动连接有滚珠,滚珠上固设有导热棒,导热棒一端延伸至散热腔内,导热棒另一端延伸至容纳腔内并与扰流板固定连接。本发明通过箱体与箱门相互配合形成封闭的结构,能够避免雨水及水蒸气进入到容纳腔内部,同时设置的散热机构能够对箱体进行快速冷却,保证容纳腔内部元器件的工作温度适宜。


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    Title :

    Distribution box for new energy automobile charging


    Additional title:

    一种新能源汽车充电用配电箱


    Contributors:
    MIAO GUIXI (author) / WANG JIYONG (author) / WANG XIN (author) / MOTOSUKE (author) / XI SHENGZHE (author) / LI HONGBO (author) / WANG LIYE (author) / WANG PENGFEI (author) / SHU YISHI (author) / WANG GANG (author)

    Publication date :

    2023-12-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B01D SEPARATION , Trennen



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