The invention relates to the field of new energy vehicles, in particular to a high-voltage distribution box of the new energy automobile. The high-voltage distribution box comprises a box body; a boxcover is arranged at the top of the box body; screws are screwed on the front and rear sides of the top of the box cover; connecting plates are arranged on the left side wall and the right side wall of the box body; a high-voltage cable is inserted into an inner cavity of the high-voltage connector; heat dissipation holes are formed in the front and rear side walls of the box body; dustproof netsare arranged at the joints of the heat dissipation holes and the inner cavity of the box body; L-shaped fixing plates are fixedly connected to the upper ends of the left and right side walls of the box body; fastening nuts are screwed to the bottoms of the L-shaped fixing plates; a U-shaped fixing block is fixedly connected to the bottom of an inner cavity of the box body, a baffle is inserted into an inner cavity of the U-shaped fixing block, a partition plate is slidably connected between the left side wall of the inner cavity of the box body and the baffle, a positioning block is fixedly connected to the right side of the bottom of the inner cavity of the box body, and an ion dust remover is fixedly connected to the upper end of the right side wall of the inner cavity. The problem thatthe high-voltage distribution box is large in size, inconvenient to maintain and poor in heat dissipation and dust removal effect is solved.

    本发明涉及新能源汽车领域,具体涉及一种新能源汽车高压配电箱,包括箱体,箱体的顶部设有箱盖,箱盖的顶部前后两侧螺接有螺钉,箱体的左右两侧壁均设有连接板,高压连接器的内腔插接有高压电缆,箱体的前后侧壁均开有散热孔,散热孔与箱体内腔的连接处设有防尘网,箱体的左右两侧壁上端固接有L形固定板,L形固定板的底部螺接有紧固螺母,箱体的内腔底部固接有U形固定块,U形固定块的内腔插接有挡板,箱体的内腔左侧壁和挡板之间滑动连接有隔板,箱体的内腔底部右侧固接有定位块,箱体的内腔的右侧壁上端固接有离子除尘器。本发明能解决了高压配电箱体积大,维护不便,且散热除尘效果较差的问题。


    Access

    Download


    Export, share and cite



    Title :

    High-voltage distribution box for new energy automobile


    Additional title:

    一种新能源汽车高压配电箱


    Contributors:

    Publication date :

    2020-06-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02B BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER , Schalttafeln, Unterstationen oder Schaltanordnungen für die Abgabe oder Verteilung elektrischer Energie / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    New energy automobile high-voltage distribution box

    LIU MIAO | European Patent Office | 2021

    Free access

    High-voltage power distribution cabinet of new energy automobile

    LI HELONG | European Patent Office | 2020

    Free access

    High-voltage power distribution box of electric automobile

    LI BIXIONG / SHEN XILONG / LIU XINWEN et al. | European Patent Office | 2016

    Free access

    Low-voltage power distribution system of new energy automobile

    XU BAOQIU / LI XUEFENG / GAO GUANGZONG et al. | European Patent Office | 2024

    Free access

    High-voltage cable in new energy automobile

    HU LINGFEI / CHEN SHAOWEI / WANG XINSHENG et al. | European Patent Office | 2025

    Free access