The invention discloses a switch structure for a charging gun, the charging gun and a charging device. The switch structure comprises a terminal fixing device, at least one charging terminal, at least one conversion terminal, at least one power supply terminal, and a push rod, wherein the terminal fixing device is axially provided with at least two cavities, the charging terminal is at least partially arranged in the cavity, one end of the conversion terminal is electrically connected with the charging terminal, the other end of the conversion terminal is provided with a first contact, one end of the power supply terminal is provided with a second contact, the other end of the power supply terminal is electrically connected with the cable of a charging gun, the push rod is at least partially arranged in the cavity and translates in the cavity in the axial direction, and the push rod is arranged to control the conversion terminal to translate along the axial direction, so that the first contact is contacted with or separated from the second contact. According to the switch structure for the charging gun disclosed by the invention, when the charging gun does not charge a new energy automobile, the charging terminal of the charging gun is not electrified, and people are prevented from electric shock.

    本发明公开了一种用于充电枪的开关结构,充电枪及充电装置,包括,端子固定装置,至少一个充电端子,至少一个转接端子,至少一个电源端子,推杆;所述端子固定装置轴向设置至少两个的腔体;所述充电端子至少部分设置在所述腔体内;所述转接端子一端与充电端子电连接,另一端设置第一触点;所述电源端子一端设置第二触点,另一端与所述充电枪的线缆电连接;所述推杆至少部分设置在所述腔体内,并在所述腔体内沿轴向方向平移;所述推杆设置为控制所述转接端子沿轴向方向平移,使所述第一触点与所述第二触点接触或分离。根据本公开的一种用于充电枪的开关结构,在充电枪不为新能源汽车充电时,实现充电枪充电端子不带电,防止人员触电。


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    Titel :

    Switch structure for charging gun, charging gun and charging device


    Weitere Titelangaben:

    一种用于充电枪的开关结构,充电枪及充电装置


    Beteiligte:
    WANG CHAO (Autor:in) / MA XIANGLU (Autor:in)

    Erscheinungsdatum :

    2022-02-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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