The invention discloses a battery mounting and fixing structure for an automobile. The battery mounting and fixing structure comprises an accommodating cavity formed in an automobile chassis and usedfor accommodating a battery, a cover plate detachably covering the battery, and a plurality of connecting pieces fixedly arranged on the automobile chassis, wherein the cover plate is connected with the connecting pieces through bolts and nuts, so that the battery is fixedly limited in the accommodating cavity in the automobile chassis. The bolts, the nuts and the connecting pieces are not directly welded to the chassis, even if damages happen after frequent disassembly, the bolts, the nuts and the connecting pieces can be directly replaced, the chassis is not affected, cost is saved, and theservice life of the automobile chassis is prolonged.
本发明公开了汽车用电池安装固定结构,包括设置在汽车底盘上且用于容纳电池的容纳腔以及可拆卸的盖合在电池上的盖板;还包括:固定设置在汽车底盘上的若干个连接件,盖板通过螺栓、螺母与连接件连接以将电池固定限制在汽车底盘上的容纳腔内。本发明中的螺栓、螺母及连接件不与底盘直接焊接,即使经常拆卸后有损坏,直接更换螺栓、螺母及连接件即可,不影响底盘,节约成本以及延长了汽车底盘的使用寿命。
Battery mounting and fixing structure for automobile
汽车用电池安装固定结构
2020-04-24
Patent
Elektronische Ressource
Chinesisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
New energy automobile lithium battery pack mounting and fixing apparatus
Europäisches Patentamt | 2020
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