本发明公开了一种电动车充电座,包括前壳体;后壳体;小电流信号接触件,包括多个,用于在充电时,与充电枪头接触后,实现接地及信号通断;低压信号件,用于将充电座的内部信号通过导线与箱体内部进行导通;电路板(PCBA),实现圆柱箱体内部端子的导通;大电流功率端子前端弹性部件,与充电枪的插针接触;大电流功率端子后端部件,实现充电座的大电流输入;内部绝缘体,实现所述圆柱箱体内部绝缘和支撑;护盖;尾盖,置于整个电动车充电座的尾部,将电动车充电座内部所有零件固定。本发明的电动车充电座分整体维修更换,极大的提高了产品的使用寿命及安全可靠性,节省了维修的时间和成本。
The invention discloses an electric vehicle charging seat which comprises a front shell, a rear shell, small-current signal contact elements which are used for realizing grounding and signal on-off after being in contact with a charging gun head during charging, a low-voltage signal piece which is used for conducting an internal signal of the charging seat with the interior of the box body through a wire, a circuit board (PCBA) which is used for realizing conduction of terminals in the cylindrical box body, a large-current power terminal front end elastic component which is in contact with a pin of the charging gun, a large-current power terminal rear end component which is used for realizing large-current input of the charging seat, an internal insulator which is used for realizing internal insulation and supporting of the cylindrical box body, a protective cover, and a tail cover which is arranged at the tail part of the whole electric vehicle charging seat and is used for fixing all parts in the electric vehicle charging seat. The electric vehicle charging seat is integrally maintained and replaced, the service life of a product is greatly prolonged, the safety and reliability of the product are greatly improved, and the maintenance time and cost are saved.
一种电动车充电座
2024-07-02
Patent
Electronic Resource
Chinese