The invention discloses a protection structure of an electric vehicle fault diagnosis instrument. The protection structure comprises a protection shell, wherein the protection shell comprises a key frame arranged on the front surface of the protection shell and a display screen frame arranged on the front surface of the protection shell; a fixing structure fixedly connected to the bottom side in the protection shell; and an adjusting piece fixedly connected to the middle in the bottom end of the protection shell, wherein the fixing structure comprises bases fixedly connected to the outer portion of the protection shell, a fixing rod fixedly connected between the bases, a supporting block slidably connected to the upper end of the fixing rod, a mounting groove formed in the supporting block, a connecting rod slidably connected into the mounting groove, and adjusting screws detachably connected to the bases. Through the protection shell, the whole fault diagnosis instrument can be protected, so that even if the protection shell falls and collides, the internal fault diagnosis instrument cannot be damaged; and meanwhile, the protection structure has the effects of being detachable andconvenient to install.

    本发明公开了一种电动车故障诊断仪的防护结构,包括防护外壳,所述防护外壳包括开设在防护外壳前表面上的按键框和开设在防护外壳前表面上的显示屏框,固定连接于防护外壳内部底侧的固定结构和固定连接于防护外壳底端内部中间的调节件;其中,所述固定结构包括固定连接于防护外壳外部上的底座和固定连接于底座之间的固定杆,滑动连接于固定杆上端的支撑块,开设在支撑块上的安装槽,滑动连接于安装槽内部的连接杆以及可拆卸连接于底座上的调节螺杆。通过该防护外壳能够实现对故障诊断仪整体的防护作用,即使防护外壳摔碰也不会造成内部故障诊断仪的损坏,同时还具备可拆卸、安装便利的作用。


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    Title :

    Protection structure of electric vehicle fault diagnosis instrument


    Additional title:

    一种电动车故障诊断仪的防护结构


    Contributors:
    ZHU HONGJUN (author) / QIAN CHUNHU (author) / GAO YUHE (author)

    Publication date :

    2021-03-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



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