The invention discloses a charging gun suitable for a telegraph pole charging pile, two clamping heads are arranged at the front end of a gun body, a limiting block is hydraulically sleeved in the gun body, meanwhile, a rotating ring is rotationally sleeved on the outer ring of the gun body, and the rotating ring rotates to abut against the hydraulic block, so that the hydraulic pressure change in a hydraulic hole and a hydraulic cavity is realized; stable plugging of the charging gun is achieved according to interval rotation, a rotating ring groove and a switch cavity are formed in the gun body, a sliding block, an insulation corrugated pipe, a sliding column and other structures are matched to be matched with temperature changes, meanwhile, a heat dissipation block capable of being unfolded is arranged on the outer side of the gun body, and the heat dissipation effect is improved. The temperature change on the gun head is transmitted into the insulating corrugated pipe, and the sliding block is adjusted to slide according to the air pressure change, so that the disconnection of the charging circuit and the connection of the heat dissipation circuit are realized, the charging circuit is connected again for charging after heat dissipation is finished, and the charging efficiency and the safety can be ensured on the whole.

    本申请公开了一种适用于电线杆充电桩的充电枪,在枪体的前端设置两个卡接头,并且在其内部用液压套接有限位块,同时在枪体的外圈转动套接有转环,利用转环的转动来抵压液压块,从而实现液压孔与液压腔内部液压变化,进而使得限位块被抵压出来进行卡接限位,根据间隔的转动来实现充电枪的稳定插拔,在枪体内部开设转动环槽和开关腔,并且配合有滑块、绝缘波纹管、滑动柱等结构来配合温度的变化,同时在枪体外侧设置有能展开的散热块,利用枪头上的温度变化传递到绝缘波纹管内部,并根据气压变化调节滑块滑动,从而实现充电电路的断开和散热电路的接通,并且散热完毕后再次接通充电电路进行充电工作,整体上可以保证充电效率以及安全性。


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    Title :

    Charging gun suitable for telegraph pole charging pile


    Additional title:

    一种适用于电线杆充电桩的充电枪


    Contributors:
    LIU YANG (author) / YUAN ZUHUI (author) / ZHANG ANHUA (author) / SI HUI (author) / JI CHENYUN (author) / CHEN XI (author) / WU KUI (author) / WU YILONG (author) / ZHANG JIANLONG (author) / YAN JUN (author)

    Publication date :

    2023-12-12


    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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