The invention relates to a locking mechanism of an electric vehicle battery, which comprises a fixed seat, a first lock body and a second lock body are arranged on the fixed seat, the first lock body comprises a first lockset and a lockset spring, the second lock body comprises a rotating shaft and a second lockset, the second lockset is provided with a lock opening, the battery is provided with a locked body, and the locked body is provided with a lock opening. The locked body is arranged in the lock opening, the side face of the lock opening is open, and the lock opening is inserted from the side face of the locked body. The position where the first lock makes contact with the locked body is a first inclined face, the position where the second lock makes contact with the locked body is a second inclined face, the first inclined face and the second inclined face both incline towards the interior of the lock opening, and the locked body is pressed on the lower portion of the lock opening through the first lock. The two lock bodies are arranged on the electric automobile at the same time and provided with the slopes respectively, the locked body can move towards the interior of the lock opening, the more the lock is, the tighter the lock is, meanwhile, when unlocking is conducted, the two lock bodies need to be both unlocked, battery disassembly can be achieved, safety accidents are reduced, an unlocking tool does not need to be additionally arranged, and the electric automobile battery anti-theft lock can be suitable for various batteries.
本发明涉及一种电动汽车电池的锁止机构,包括固定座,在固定座上设置有第一锁体以及第二锁体,第一锁体包括第一锁具以及锁具弹簧,第二锁体包括转动轴以及第二锁具,在第二锁具上设置有锁口,在电池上设置有被锁体,被锁体设置于锁口内,锁口侧面开口,通过开口从被锁体的侧面插入;第一锁具与被锁体接触的位置为第一斜面,第二锁具与被锁体接触的位置为第二斜面,第一斜面与第二斜面均向锁口内部倾斜,第一锁具将被锁体压紧在锁口下部。将两个锁体同时设置于电动汽车上并分别设置斜面,可使得被锁体向锁口内部移动,越锁越紧,同时在进行解锁需要两个锁体均解锁才能实现电池拆卸,降低安全事故的发生,不再需要加解锁工具,可适配多种电池。
Locking mechanism of electric vehicle battery
一种电动汽车电池的锁止机构
2023-05-30
Patent
Elektronische Ressource
Chinesisch
LOCKING MECHANISM, LOCKING DEVICE, BATTERY PACK AND ELECTRIC VEHICLE
Europäisches Patentamt | 2024
|LOCKING MECHANISM, LOCKING DEVICE, BATTERY PACK AND ELECTRIC VEHICLE
Europäisches Patentamt | 2024
|