The invention relates to the field of charging equipment, and discloses a charging locking mechanism, a charging port, a vehicle and charging equipment, and the charging locking mechanism comprises afirst locking structure disposed on a charging gun, and a second locking structure disposed on the charging port of to-be-charged equipment. The first locking structure comprises a plurality of firstlocking bosses (17) and clamping groove openings (18) which are alternately arranged in the circumferential direction. The second locking structure comprises a locking ring (20), a plurality of secondlocking bosses (20a) which are arranged at intervals in the circumferential direction are formed on the locking ring, and the second locking bosses can penetrate through the clamping groove openingsin the axial direction and rotate to stop the first locking bosses in the axial direction or be stopped by the first locking bosses in the axial direction. The charging locking mechanism has high locking strength and can bear a relatively heavy charging wire harness, the sectional area of the charging wire harness can be increased conveniently to implement high-power charging, and the risks of structural damage and safety accidents caused by forcible gun pulling are reduced.

    本发明涉及充电设备领域,公开了一种充电锁紧机构、充电口、车辆及充电设备,所述充电锁紧机构包括设置于充电枪上的第一锁紧结构和设置于待充电设备的充电口上的第二锁紧结构,所述第一锁紧结构包括沿周向交替布置的多个第一锁止凸台(17)和卡槽开口(18);所述第二锁紧结构包括锁止环(20),该锁止环形成有沿周向彼此间隔布置的多个第二锁止凸台(20a),所述第二锁止凸台能够沿轴向穿过所述卡槽开口并转动为轴向止挡所述第一锁止凸台或在轴向被所述第一锁止凸台止挡。本发明的充电锁紧机构具有较高的锁紧强度,能够承托相对较重的充电线束,便于增大充电线束截面积实施大功率充电,降低因强行拔枪导致结构损坏和安全事故的风险。


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    Title :

    Charging locking mechanism, charging port, vehicle and charging equipment


    Additional title:

    充电锁紧机构、充电口、车辆及充电设备


    Contributors:
    MA AIGUO (author) / LI ZHEN (author) / WU XINGGUO (author) / WANG TAIQIAN (author) / LIU BINGKUN (author)

    Publication date :

    2021-03-12


    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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