The invention discloses a high-voltage power supply control connector for a new energy automobile. The connector comprises a lower shell and an upper cover body which are mutually covered, and a connector body and a leakage protector connected in series with the connector body are arranged in the lower shell; the upper cover body is provided with a jack for an external plug to insert, and the lower end of the jack is provided with a conductive metal sheet electrically connected with the connector body; the upper cover body among the jack is provided with a pressing assembly used for fastening the external plug; and when the external plug is inserted into or pulled out of the jack, the top of the pressing assembly is contacted with or separated from the bottom of the external plug. Through the arrangement of the leakage protector, the high-voltage power supply control connector has a leakage protection function and can cut off power quickly; and through the arrangement of a pressing block, an extrusion rod, a sliding block and a reset spring, after the external plug is inserted into the jack, the external plug is abutted by the extrusion rod, and then the external plug is difficult to loosen.
本发明公开了一种新能源汽车用高压电源控制连接器,包括相互盖合的下壳体和上盖体,下壳体内设置有连接器本体以及与连接器本体串联的漏电保护器;上盖体上设有用于外接插头插入的插孔,插孔的下端设有与连接器本体电性连接的导电金属片;插孔之间的上盖体上设有用于对外接插头进行紧固的按压组件;外接插头插入或拔出所述插孔时,按压组件的顶部与外接插头底部接触或分离。本发明通过漏电保护器的设置,使得高压电源控制连接器具有漏电保护功能,能够极速断电;通过按压块、挤压杆、滑块以及复位弹簧的设置,外接插头插入插孔后,外接插头被挤压杆抵住,进而外接插头难以发生松脱。
High-voltage power supply control connector for new energy automobile
一种新能源汽车用高压电源控制连接器
2021-06-01
Patent
Electronic Resource
Chinese
Automobile high-voltage power supply circuit, automobile and automobile power supply control method
European Patent Office | 2020
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