The invention discloses an anti-loosening locking structure of a replaceable battery box under the condition of breaking a power source, which comprises a non-return cylinder fixing seat, a non-return tongue, a cylinder and a battery box, and further comprises a bracket, a connector, a connector flat-head pin and a non-return tongue flat-head pin, the non-return tongue is positioned at the inner bottom of the non-return cylinder fixing seat, and the non-return tongue is positioned at the inner bottom of the non-return cylinder fixing seat; one side of the bottom of the non-return air cylinder fixing base is connected with the top of one end of a non-return tongue in an inserted mode through a non-return tongue flat head pin, and a clamping spring is arranged at the end of the non-return tongue flat head pin. Through an assembly composed of a non-return air cylinder fixing base, a non-return tongue, an air cylinder, a connector, a connector flat head pin and a non-return tongue flat head pin, a set of anti-loosening locking structure under a power source is provided for the battery box, so that the stability of the battery box in the using period is guaranteed, the battery box cannot fall off a bracket, and through the two forms of the non-return tongue, the anti-loosening effect is achieved. And the non-return tongue forms a locking state and an unlocking state, so that the clamping blocks at the two ends of the battery box are clamped and separated.

    本发明公开了一种可换电电池箱在断动力源下的防松脱锁止结构,包括止回气缸固定座、止回舌、气缸和电池箱,还包括托架、连接头、连接头平头销和止回舌平头销,所述止回舌位于止回气缸固定座内底部,所述止回气缸固定座底部一侧通过止回舌平头销与止回舌一端顶部插设连接,所述止回舌平头销端部设置有卡簧。通过止回气缸固定座、止回舌、气缸、连接头、连接头平头销和止回舌平头销组成的组件,实现为电池箱提供一套在断动力源下的防松脱锁止结构,以保证电池箱使用期间的稳定性,使电池箱不会对托架脱落,通过止回舌的两种形态,使止回舌形成锁止状态和解锁状态,完成对电池箱两端的卡块进行卡紧和卡离。


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    Title :

    Anti-loosening locking structure of battery-replaceable battery box under power-off condition


    Additional title:

    一种可换电电池箱在断动力源下的防松脱锁止结构


    Contributors:
    LUO ZHEN (author) / ZHANG SUJUAN (author) / ZHU JINSHAN (author) / SONG ZHIYU (author) / YU HAIJIA (author)

    Publication date :

    2023-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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