A quick-change structure for liquid-cooled charging gun, relating to the field of new energy electric vehicle charging, comprises a charging connector main assembly; one side of the charging connector main assembly is fixedly connected with a terminal fixing assembly, and a detachable quick-change terminal is arranged inside the terminal fixing assembly; the detachable quick-change terminal is fixedly connected to the charging connector main assembly, the front side of the charging connector main assembly is provided with a detachable quick-change gun connector head assembly. The detachable structure realizes effective saving of excessive maintenance costs, labour-hours and material costs. Worn out terminals can be completely replaced within a few minutes after the power is confirmed cut off, and no other actions are required on the charging connector end or harness end. Merely using special tools to disassemble the terminal that needs to be replaced, reassembling and resetting, the quick replacement of wearing parts can be done. Maintenance costs and technical ability requirements for maintenance and replacement are lowered, and rapid replacement and maintenance is realized.


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    Title :

    A QUICK-CHANGE STRUCTURE FOR LIQUID-COOLED CHARGING GUN


    Additional title:

    UNE STRUCTURE DE CHANGEMENT RAPIDE POUR UN PISTOLET DE RECHARGE REFROIDI PAR LIQUIDE


    Contributors:
    WANG JIHUA (author) / YANG TAO (author) / LIAO YONGJIE (author) / LV TING (author)

    Publication date :

    2024-05-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H05K PRINTED CIRCUITS , Gedruckte Schaltungen



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