The invention relates to a nano high-voltage connector and a production process thereof, and relates to the field of connectors, the nano high-voltage connector comprises a plastic shell, a contact pin and an insulating block, the plastic shell is provided with a clamping groove, the insulating block and the contact pin are both located in the clamping groove, the clamping groove is used for clamping a charging part of an automobile, the plastic shell is provided with a thermal expansion and cold contraction piece, and the thermal expansion and cold contraction piece is located in the clamping groove. The thermal expansion and cold contraction piece is heated to expand and abut against a charging part of the automobile. When the connector is overloaded due to short circuit, the temperature of the connector rises quickly, and the thermal expansion and cold contraction piece expands to abut against the automobile charging part, so that the automobile charging part is separated from the plastic shell, and the connector can be separated from an automobile in time when the temperature of the connector is overloaded.

    本申请涉及一种纳米高压连接器及其生产工艺,涉及连接器的领域,包括塑壳、触针和绝缘块,塑壳上开设有卡接槽,绝缘块和触针均位于卡接槽内,卡接槽用于供汽车的充电部卡入,塑壳上设有热胀冷缩件,热胀冷缩件位于卡接槽内,热胀冷缩件受热膨胀抵紧汽车的充电部。当电路短路导致连接器过载时,连接器温度快速升高,热胀冷缩件膨胀抵紧汽车充电部,使汽车充电部脱离塑壳,有利于连接器温度过载时,连接器及时与汽车分离。


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    Title :

    Nano high-voltage connector and production process thereof


    Additional title:

    一种纳米高压连接器及其生产工艺


    Contributors:
    CHEN QIONGNAN (author) / OH JE-JIN (author) / ZHANG LIPING (author) / YE XIALEI (author) / CHEN BIN (author) / ZHU XIANGUANG (author) / MEI MING (author)

    Publication date :

    2024-04-26


    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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