Battery fixing and locking device and locking method

Abstract

The invention discloses a battery fixing and locking device and a locking method. The battery fixing and locking device comprises a lock head cover, a spring bolt module and a rotating shaft; the lock head cover comprises a lock head seat and a lock head fixing plate, guide grooves are formed in any two opposite sides of the lock head seat, the rotating shaft rotationally penetrates through the lock head seat, one end of the rotating shaft is arranged in a key hole, the other end of the rotating shaft extends into a cavity to be linked with the spring bolt module arranged in the guide grooves and drives the spring bolt module to do reciprocating rectilinear motion along the guide grooves. According to the battery fixing and locking device, through cooperation of the lock head cover, the spring bolt module and the rotating shaft, the spring bolt module stretches out of and stretches into the lock head cover, the lock head cover is in the locked and unlocked states, meanwhile, in cooperation with a locking structure formed by a limiting plate and a spring, the locked and unlocked states of the lock head cover are limited and kept, locking and unlocking operation is convenient, a battery can be conveniently and reliably inserted into a battery bin only by inserting a key and rotating the key, and the risk that the locking device and the battery are damaged cannot be generated.

Description

Technical field [0001] The present invention relates to a battery fixed locking device and a locking method belonging to the technical field of battery. Background technique [0002] At present, detachable batteries are fixed by an external lock or internal locking mechanism, but the plug-in is not good at the time of use, and the outer lock is easy to shake, resulting in the wear of the battery pack; the internal locking mechanism is the lock core. With the mating of the locking mechanism, the locking mechanism is maintained by the lock core, and the fixation of the battery pack is completed. However, the existing internal locking mechanism holds the operation by the lock core, and it is necessary to lock the lock in the battery. On the warehouse, this will cause great damage to the lock and its batteries. At the same time, because some battery pack applications are poor, in the case of frequent vibration, it is easy to cause the lock core to fall off, resulting in failure of li...

AI Technical Summary

Problems solved by technology

[0002] At present, the detachable batteries are all fixed by external locks or internal locking mechanisms, but the external locks are not aesthetically pleasing when used, and the external locks are easy to shake, causing wear and tear on the battery pack; the internal locking mechanism is the lock core. Cooperating with the locking mechanism, the locking mechanism is maintained by the lock cylinder to complete the fixing of the battery pack. However, the existing internal locking mechanism operates through the lock cylinder to enter the limit position, and it is necessary to lock the lock on the battery with force. On the warehouse, this will cause a great risk of damage to the lock and its battery. At the same time, due to the harsh application environment of some battery packs, in the case of frequent vibrations, it is easy to cause the lock cylinder to fall off, resulting in the failure of the limit hold operation. At the same time, when dust and other sundries enter the inside of the lock cylinder, it is easy to get stuck inside the lock cylinder, making it difficult to insert the key, resulting in difficulty or failure in unlocking or locking.

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