The invention relates to the technical field of charging piles, and discloses an automatic power-off protection device for abnormal conditions of a charging pile, which comprises a box body and a through groove, the through groove is formed in the surface of the box body, fixed legs are fixedly connected to four corners of the bottom of the box body, and an alarm is fixedly connected to the surface of the box body. A general source plug is fixedly connected to the inner wall of the side, away from the passing groove, of the box body, a controller is fixedly connected to the top end of an inner cavity of the box body, the cable is in a movable state through the torsion sensor, and further when a user does not place the charging gun back to the original position due to wearing of earphones and other conditions, connection between the cable and the general source plug is disconnected; by means of the structure, the situation that the charging gun is dragged due to accidents is avoided, damage to the charging gun or damage to a vehicle are avoided, safety of a user and the vehicle is guaranteed, and meanwhile due to the fact that the cable is disconnected from the general source plug, loss can be minimized in accident loss.
本发明涉及充电桩技术领域,且公开了一种充电桩异常状况的自动断电保护装置,包括箱体、通过槽,通过槽开设于箱体的表面,箱体的底部四角均固定连接有固定腿,箱体的表面固定连接有报警器,箱体远离通过槽的一侧内壁上固定连接有总源插头,箱体内腔顶端固定连接有控制器,通过扭力传感器使电缆处于可活动的状态,进一步的当用户因戴耳机以及其他情况而没有将充电枪放回原位时,电缆与总源插头的连接会被断开,此结构不仅避免了充电枪因意外而发生拖拉的情况,进而避免充电枪损坏或者车辆受损,且保障用户与车辆的安全,同时因断开电缆与总源插头的连接,在事故的损失中,此结构可以将损失最小化。
Automatic power-off protection device for abnormal condition of charging pile
一种充电桩异常状况的自动断电保护装置
29.03.2024
Patent
Elektronische Ressource
Chinesisch
Automatic power-off protection type automobile charging pile
Europäisches Patentamt | 2022
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