The invention discloses a dustproof and explosion-proof direct current charging pile which comprises a charging pile body, a heat dissipation opening is formed in one side of the charging pile body, a ventilation frame is fixedly arranged in the heat dissipation opening, a filter plate is movably arranged in the ventilation frame, and shielding pieces are arranged on the two sides of the ventilation frame. A mounting frame is fixedly arranged between the front face and the back face of the inner wall of the ventilation frame, a groove matched with the mounting frame is formed in the filter plate, and a cleaning part is arranged in the mounting frame; the invention relates to the technical field of direct current charging piles. According to the dustproof and explosion-proof type direct current charging pile, through arrangement of the shielding piece and the cleaning piece, dust can be automatically removed under the condition that a filter plate does not need to be disassembled, frequent disassembly and assembly by personnel are not needed, the two sides of a ventilation frame can be closed in the dust removal process, and environmental pollution caused by dust overflow is avoided; and meanwhile, secondary pollution caused by the fact that dust flies into the charging pile body is avoided, and labor force is reduced.

    本发明公开了一种防尘防爆型直流充电桩,包括充电桩本体,所述充电桩本体的一侧开设有散热口,所述散热口的内部固定设置有通风框,且通风框的内部活动设置有过滤板,所述通风框的两侧均设置有遮挡件,所述通风框内壁的正面和背面之间固定设置有安装框,所述过滤板的内部开设有与安装框相适配配的凹槽,所述安装框的内部设置有清理件;本发明涉及直流充电桩技术领域。该防尘防爆型直流充电桩,通过遮挡件和清理件的设置,能够在无需拆卸过滤板的条件下对其进行自动清灰,无需人员频繁拆装,并且在清灰的过程中能够将通风框的两侧进行封闭,避免灰尘外溢造成环境污染,同时也避免了粉尘飘入充电桩本体内造成二次污染,减轻了劳动力。


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    Title :

    Dustproof and explosion-proof direct current charging pile


    Additional title:

    一种防尘防爆型直流充电桩


    Contributors:
    WANG ZHENG (author) / WANG JIAN (author) / LIU GUOQIANG (author)

    Publication date :

    2024-10-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B08B Reinigen allgemein , CLEANING IN GENERAL



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