The invention discloses a battery pack with good stability for a new energy automobile. The battery pack comprises a shell. First through holes are arranged in a front side and a rear side of a bottomof an inner wall of the shell, an annular placing groove is arranged in the top of the inner wall of each first through hole, a cover plate is hinged to the top of the shell through a pin shaft, anda fixing block is fixedly connected to a right side of the cover plate. In the invention, a battery is placed in the annular placing groove; then the cover plate is rotated and is fixed through a clamping mechanism; and finally, a transmission mechanism drives a pressing plate to press the battery through a threaded sleeve and a connecting plate so that an advantage of good stability is achieved.Problems that an existing battery pack is not provided with a certain pressing mechanism, the tops and the bottoms of batteries are connected and fixed only through a series or parallel device, and the stability is poor are solved, a phenomenon that the batteries are prone to loosening is avoided, and people can conveniently use the battery pack with the good stability for the new energy automobile.
本发明公开了一种新能源汽车用稳固性好的电池组,包括壳体,所述壳体内壁底部的前侧与后侧均开设有通孔一,所述通孔一内壁的顶部开设有环形放置槽,所述壳体的顶部通过销轴铰接有盖板,所述盖板的右侧固定连接有固定块。本发明通过将电池放置在环形放置槽的内部,然后转动盖板并通过卡紧机构对盖板进行固定,最后由传动机构通过螺套和连接板带动压板对电池进行压紧,从而达到了稳固性好的优点,解决了现有的电池组不具备一定的压紧机构,只通过串联或并联装置对电池的顶部与底部连通及固定,稳固性较差的问题,且该新能源汽车用稳固性好的电池组,避免了电池容易出现松动的现象,便于人们使用。
Battery pack with good stability for new energy automobile
一种新能源汽车用稳固性好的电池组
2020-09-15
Patent
Electronic Resource
Chinese