The invention discloses a charging gun, charging equipment and a charging method. The inner side of an annular cylindrical structure is in sliding connection with a perforated plate in the axial direction; the perforated plate is provided with through holes through which power supply pins penetrate in a one-to-one correspondence mode; the inner side wall of the perforated plate is provided with a plurality of splice plates which move along with the perforated plate and are used for sealing the through holes; sliding pins and sliding rails which are matched are arranged between the splice plates and the annular cylindrical structure; the sliding rails extend towards a gun body and gradually incline along the radial outer side of the annular cylindrical structure; the splice plates slide along the radial direction of the inner side wall to be separated and protrude out of the corresponding through holes during charging, the power supply pins protrude out gradually of the through holes; when charging is finished, the gun body moves outwards, the perforated plate is driven by a reset mechanism to move outwards, the splice plates are driven to slide in the radial direction of the perforated plate and are closed; the through holes are closed, and therefore it can be guaranteed that the charging gun is normally connected to to-be-charged equipment, and the splice plates can be automatically and stably closed when the charging gun is separated from the to-be-charged equipment.

    本发明公开一种充电枪及其充电设备和充电方法,环形筒状结构内侧沿轴向滑动连接有带孔板,带孔板上开设有供各供电引脚一一对应穿过的通孔,且带孔板的内侧壁上设有若干随其移动且用于封闭通孔的拼接板,各拼接板分别与环形筒状结构之间设有配套的滑动销和滑动轨道,滑动轨道朝枪体延伸,且逐渐沿环形筒状结构的径向外侧倾斜,充电时各拼接板沿内侧壁径向滑动分离且露出各通孔,随着带孔板的继续伸入,各个供电引脚逐渐从通孔露出,充电完毕时枪体外移进而带孔板在复位机构的带动下外移,且带动各拼接板沿带孔板径向滑动且闭合,将通孔封闭,既能够能够保证充电枪正常连接在待充电设备上,且能够在充电枪脱离待充电设备时自动且稳定的将拼接板封闭。


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    Title :

    Charging gun, charging equipment and charging method


    Additional title:

    一种充电枪及其充电设备和充电方法


    Contributors:
    ZHAO XIAODONG (author) / HUANG NA (author) / KONG YAGUANG (author) / CHEN ZHANGPING (author) / ZHANG FAN (author) / ZHANG YAO (author) / ZOU HONGBO (author)

    Publication date :

    2022-02-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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