The invention discloses an outdoor charging pile which comprises a charging pile body, the charging pile body comprises an outer protective cover body, an inner protective cover body is arranged in the outer protective cover body, and a flow guide air inlet mechanism is arranged at the bottom of the charging pile body. According to the charging pile, external air enters the cylindrical air inlet sleeve through air inlet filtering holes in the side wall of the cylindrical air inlet sleeve and then enters the inner protective cover body after passing through an air flow guiding pipe, heat dissipation and cooling are conducted on the charging pile body, meanwhile, a rotating electric fan synchronously drives a transmission rotating rod to start to rotate, and in the process, the external air enters the cylindrical air inlet sleeve through air inlet filtering holes in the side wall of the cylindrical air inlet sleeve. When the electric fan is started, hot air in the inner protective cover body and the outer protective cover body can circulate, dust and impurities adhering to the outer wall of the cylindrical air inlet sleeve can be scraped away, heat resistance caused by dust accumulation at the air inlet position is avoided, overheat of electronic components in the charging pile caused by the heat resistance is avoided, the spontaneous combustion risk of the charging pile body is reduced, and the service life of the charging pile is prolonged. And the later maintenance cost is reduced.

    本发明公开了一种户外充电桩,包括充电桩主体,充电桩主体包括外护罩体,外护罩体的内部装设有内护罩体,充电桩主体的底部装设有导流进气机构,在实际使用时,启动电动扇开始转动,使得外界气体经由柱形进气套筒的侧壁的进气滤孔进入到柱形进气套筒内部,再经过气流引导管后进入到内护罩体内部,对充电桩主体进行散热降温,与此同时,转动的电动扇同步带动传动旋转杆开始旋转,上述过程中,电动扇启动能够对内护罩体和外护罩体内部热气进行循环流通的同时,还将粘附在柱形进气套筒外壁的灰尘杂质进行刮除,避免在进气处堆积粉尘形成热阻,进而避免因此引起的充电桩内部电子元器件过热,降低充电桩主体自燃风险,降低后期维护成本。


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    Title :

    Outdoor charging pile


    Additional title:

    一种户外充电桩


    Contributors:
    CHENG LIN (author)

    Publication date :

    2024-07-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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