The invention relates to the technical field of electric appliance boxes, and discloses a chassis electric appliance box which comprises a base and an upper cover, the base and the upper cover are detachably connected through at least two mounting bolts, and the side wall of the upper cover is connected with a protection assembly used for protecting the mounting bolts. The protective assembly comprises a protective cover with an opening in one side, a positioning block fixed to the side, close to the mounting bolt, of the protective cover and a positioning elastic piece connected to the positioning block, the end, close to the mounting bolt, of the positioning elastic piece is fixedly connected to the positioning block, and the other end of the positioning elastic piece extends to the side away from the positioning block; the side wall of the upper cover is provided with a positioning groove allowing the positioning block to be embedded, the groove wall of the positioning groove is provided with a clamping groove allowing the positioning elastic piece to be clamped in, and the upper cover is internally connected with a driving piece used for driving the positioning elastic piece to move out of the clamping groove. The connecting structure has the effect of effectively guaranteeing the connecting strength of the base and the upper cover.
本申请涉及电器盒的技术领域,公开了一种底盘电器盒,其包括底座和上盖,所述底座和上盖通过至少两个安装螺栓可拆卸连接,所述上盖的侧壁上连接有用于保护安装螺栓的防护组件,所述防护组件包括一侧开口的防护罩、固定在防护罩靠近安装螺栓一侧的定位块以及连接在定位块上的定位弹片,所述定位弹片靠近安装螺栓的一端固定连接在定位块上、另一端向远离定位块的一侧延伸;所述上盖的侧壁上开设有供定位块嵌入的定位槽,所述定位槽的槽壁上开设有供定位弹片卡入的卡槽,所述上盖中连接有用于驱动定位弹片移出卡槽的驱动件。本申请具有能够有效保障底座与上盖连接强度的效果。
Chassis electric appliance box
一种底盘电器盒
2022-03-15
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Electric appliance box for rapid maintenance of unmanned chassis
European Patent Office | 2022
|Flexible chassis lifting appliance with adjustable wheelbase
European Patent Office | 2024
|