The invention provides a vehicle-mounted high-voltage distribution box, which comprises a box body, a transformer rectifier, a fuse and binding posts. The transformer rectifier is arranged in the boxbody, a concave accommodating cavity is formed in the outer surface of the box body, the fuse is arranged in the accommodating cavity and is connected with the binding posts, the binding posts penetrate through the accommodating cavity to be connected with the transformer rectifier, one part of each binding post is located in the accommodating cavity, the other part of each binding post is locatedin the box body, and a cavity cover is arranged on the opening portion of the accommodating cavity. According to the vehicle-mounted high-voltage distribution box provided by the invention, the fuseis externally arranged and is easy to replace, combined insulating pads are adopted to insulate the binding posts entering and exiting the distribution box body and ensure the waterproof reliability in the box body, and in addition, a wiring extension socket is used for transferring lines, so that the orderliness of various lines is ensured, and the production and the maintenance are convenient.

    本发明提出一种车载高压配电箱,包括:箱体、变压整流器、熔断器、接线柱,所述变压整流器设置在所述箱体内,所述箱体外部表面设置有凹陷的容纳腔,所述熔断器设置在所述容纳腔中与所述接线柱相连,所述接线柱穿过所述容纳腔与所述变压整流器相连,所述接线柱的一部分位于所述容纳腔另一部分位于所述箱体内,所述容纳腔的口部设置有腔盖。本发明提供的车载高压配电箱,将熔断器外置,容易更换,并采用了组合式绝缘垫,对进出配电箱箱体的接线柱进行绝缘并保证了箱体内防水的可靠性,另外通过接线排插进行线路的中转,保证了各种线路的有序性,便于生产及维修。


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    Title :

    Vehicle-mounted high-voltage distribution box


    Additional title:

    一种车载高压配电箱


    Contributors:
    CHENG SONGLIN (author) / YU DEHU (author) / LIU WEI (author)

    Publication date :

    2021-03-19


    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 / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen



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