The invention discloses a battery, a bicycle tube and an electric bicycle, the battery comprises a battery main body, an end cover and a cover plate, the battery main body comprises at least four side plates, and two sides of each side plate are provided with spacing grooves penetrating along the direction of the side plate; the end covers are located at the two ends of the battery main body and seal the four side plates, the side plates and the end covers are connected through positioning structures, each positioning structure comprises an embedding part embedded between the spacing grooves, the positioning structures are further provided with inner threaded holes penetrating towards the spacing grooves, the spacing grooves are provided with corresponding threads, fasteners are installed in the inner threaded holes, and the fasteners are connected with the battery main body. Therefore, the end cover is locked. The spacing grooves not only can fixedly install the end cover, but also can achieve the heat dissipation effect, and the air cooling effect is achieved by being matched with the air inlet and the air outlet formed in the bicycle pipe. According to the electric bicycle produced through the structure, the battery can be stably installed in the bicycle tube, heat dissipation of the battery is uniquely designed, the efficient heat dissipation effect is achieved, and high safety is achieved.
本发明公开了一种电池、车管、电动自行车,电池包括电池主体、端盖、盖板,电池主体包括至少四条侧板,侧板的两侧均设有顺着侧板方向的贯穿的间距槽;端盖位于电池主体两端,并且封闭四条侧板,侧板与端盖之间通过定位结构连接,定位结构包括嵌入在间距槽之间的嵌入部,定位结构还构造有朝向间距槽贯穿设置的内螺纹孔,间距槽设有对应的螺纹,内螺纹孔安装有紧固件,从而将端盖锁紧。间距槽不仅能够实现固定安装端盖,还可以实现热量散发的作用,配合车管设置的进风口和出风口,达到风冷的效果。采用本发明的结构生产的电动自行车,能够在车管内稳定安装电池,并且对电池的散热做了独特设计,具有高效散热的效果,具有较高的安全性。
Battery, bicycle tube and electric bicycle
电池、车管、电动自行车
2024-04-12
Patent
Electronic Resource
Chinese
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