The invention discloses an electric vehicle direct current charging pile modular assembly structure which comprises a box body with a box door, heat dissipation openings are formed in the two sides of the box body, and a basic rectangular connecting frame composed of transverse connecting rods and vertical connecting rods is arranged on the outer sides of the heat dissipation openings. An extending rectangular connecting frame is detachably installed on the outer side of the foundation frame, an annular installation frame is arranged, and the installation frame can be directly arranged on the outer side of the foundation frame in a sleeving mode or indirectly connected through an extending frame. A plurality of layers of transverse connecting frames are arranged in the box body, and the two ends of the transverse connecting frames are connected with the corresponding layers of the left and right mounting frames respectively. More than two fans are mounted on the outer side of the mounting rack, filter screen frames with filter screens are arranged on the outer side of the mounting rack in a layered manner, and a detachable dustproof cover covers the outermost layer. According to the device, the accommodating volume of the charging pile can be rapidly changed through a modular installation mode, the requirement that a new charging module is reasonably filled into an old charging pile can be met, normal work of a heat dissipation system can be guaranteed, and the upgrading and reconstruction cost of the old direct current charging pile is reduced.

    本发明公开了一种电动汽车直流充电桩模块化组装结构,包括带箱门的箱体,两侧设散热口,散热口外侧设有由横、竖连接杆构成的基础矩形连接框。基础框外侧可拆卸安装延伸矩形连接框,并设有环形安装框,安装框可选择直接套设在基础框外侧,或通过延伸框间接连接。安装框内分层设置可拆卸安装架,箱体内设多层横置连接架,两端分别连接左右安装架的对应层。安装架外侧装有两个以上风扇,其外侧分层设置带滤网的滤网框,最外层覆盖可拆卸防尘盖。本装置能够通过模块化的安装方式来快速更改充电桩的容纳体积,即能满足新充电模块合理的填充到旧充电桩中的需求,又能保证散热系统的正常工作,以降低旧直流充电桩升级改造的成本。


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    Title :

    Modularized assembly structure of direct current charging pile of electric vehicle


    Additional title:

    一种电动汽车直流充电桩的模块化组装结构


    Contributors:

    Publication date :

    2025-05-13


    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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