The invention discloses a new energy lithium ion battery pack which comprises a battery box, a cover plate is movably connected to the top of the battery box through a hinge, a buffer pad is arrangedat the bottom of the cover plate, a hook is fixedly connected to the left side of the cover plate, and a movable clamping ring is clamped in an inner cavity of the hook. Through mutual cooperation ofthe buffer pad, the box body, the first spring, the movable plate, the second spring, a buffer column, a buffer plate, a third spring, a battery pack body, a buffer block, a fourth spring, a fixed plate, a first sliding groove, a first sliding block, a second sliding groove and a second sliding block, the advantage of good buffer performance of the lithium ion battery pack is achieved, so that when the new energy automobile runs, the energy is saved, elastic buffering and damping can be effectively conducted on the lithium ion battery pack, the lithium ion battery pack is prevented from bumping, vibrating and being damaged, the service life of the lithium ion battery pack is prolonged, and the use requirements of users can be met.
本发明公开了一种新能源锂离子电池组,包括电池箱,所述电池箱的顶部通过铰链活动连接有盖板,所述盖板的底部设置有缓冲垫,所述盖板的左侧固定连接有挂钩,所述挂钩的内腔卡接有活动卡环。本发明通过设置缓冲垫、箱体、第一弹簧、活动板、第二弹簧、缓冲柱、缓冲板、第三弹簧、电池组本体、缓冲块、第四弹簧、固定板、第一滑槽、第一滑块、第二滑槽和第二滑块相互配合,达到了对锂离子电池组缓冲性能好的优点,使新能源汽车在行驶时,能够有效的对锂离子电池组进行弹力缓冲减震,防止锂离子电池组出现颠簸震动损坏,延长了锂离子电池组的使用寿命,能够满足使用者的使用需求。
New energy lithium ion battery pack
一种新能源锂离子电池组
2021-03-16
Patent
Electronic Resource
Chinese
IPC: | H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Lithium battery pack for new energy automobile and use method of lithium battery pack
European Patent Office | 2021
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