The invention relates to the technical field of power battery safety and particularly relates to an electric vehicle battery protection system. The electric vehicle battery protection system comprisesa battery box body and a power battery arranged in the battery box body, wherein the bottom of the battery box body is open, baffles are transversely and symmetrically fixed to the bottom of the battery box body, a side wall, provided with a wiring port, of the battery box body is a movable plate and is detachably fixed to the battery box body, the baffles are fixed to the bottom of the movable plate, and first electric push rods are fixed to a side wall of the movable plate, a locking mechanism is arranged on a side wall, corresponding to the movable plate, of the battery box, a pressing plate covering the locking mechanism is arranged on one side of the movable plate, a first through hole allowing the locking mechanism to penetrate through is formed in the pressing plate, and a second electric push rod is fixed to a side wall of the pressing plate. The electric vehicle battery protection system is advantaged in that a problem that in the prior art, passengers cannot escape in time or cannot escape when a battery of an electric automobile burns is solved.

    本发明涉及动力电池安全技术领域,具体涉及一种电动汽车电池保护系统。具体技术方案为:一种电动汽车电池保护系统,包括电池箱和设置在电池箱内的动力电池,所述电池箱的底部开口、其底部横向对称固定有挡板,所述电池箱带有接线口的侧壁为活动板、与电池箱可拆卸固定,所述活动板的底部固定有所述挡板,所述活动板的侧壁上固定有第一电动推杆;与所述活动板对应的所述电池箱的侧壁上设置有锁定机构,所述活动板的一侧设置有将所述锁定机构覆盖的压板,所述压板上设置有供锁定机构穿过的第一通孔,所述压板的侧壁上固定有第二电动推杆。本发明解决了现有技术中电动汽车电池燃烧时乘客逃生不及时或无法逃生的问题。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Electric vehicle battery protection system


    Weitere Titelangaben:

    一种电动汽车电池保护系统


    Beteiligte:
    WU TAO (Autor:in)

    Erscheinungsdatum :

    2020-07-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    Electric vehicle battery protection device

    Europäisches Patentamt | 2020

    Freier Zugriff

    Power battery crumple protection system and electric vehicle

    HUANG JIAXIAN / WANG FANG / WANG BINGYU | Europäisches Patentamt | 2020

    Freier Zugriff

    Battery protection assembly for electric vehicle

    Europäisches Patentamt | 2024

    Freier Zugriff

    BATTERY PROTECTION DEVICE OF ELECTRIC VEHICLE

    KUMAGAI NAOTATSU | Europäisches Patentamt | 2018

    Freier Zugriff

    Battery protection assembly for electric vehicle

    KIM SEUNG GUK | Europäisches Patentamt | 2022

    Freier Zugriff