Automatic fixing and removing device for daily charging of electric vehicle charging pile

Abstract

The invention provides an automatic fixing and removing device for daily charging of an electric vehicle charging pile, which comprises a plugboard, sockets are fixedly mounted on the left side and the right side of the plugboard, current sensors are fixedly mounted in the sockets, jacks are formed in the tops of the sockets, and a strip-shaped plate is fixedly mounted at the bottom of the plugboard. Upper fixing plates are fixedly mounted on the left side and the right side of the inserting plate correspondingly, and triangular pads are fixedly mounted at the tops of the upper fixing plates.According to the automatic fixing and removing device used for daily charging of the electric vehicle charging pile, by arranging an upper fixing plate and a lower fixing plate, when the device works,a charger plug penetrates through a socket to be inserted into an inserting plate for charging, and different chargers are different in specification and size; during insertion, the triangular pads,the inclined pads, the friction pads and the telescopic springs in the upper fixing plate and the lower fixing plate are matched for extrusion and fixation, and the left and right extrusion plates arematched to prevent the charger from falling off due to accidental collision and the like during charging.

Description

technical field [0001] The invention relates to the technical field of daily necessities, in particular to an automatic fixing and removal device for daily charging of electric vehicle charging piles. Background technique [0002] With the development of society and the continuous advancement of science and technology, various daily products in life are updated rapidly, and many auxiliary devices of different types and sizes appear in daily life. Using these auxiliary devices can greatly improve the daily life of the public. Safety, one of the auxiliary devices for electric vehicles, greatly improves the safety of using electric vehicles. [0003] The public's awareness of environmental protection in modern society is gradually increasing. More and more people choose to use electric vehicles to travel. While saving resources, travel is convenient, especially in the morning and evening hours after get off work, road traffic is congested, and traffic jams often occur. Electric...

AI Technical Summary

Problems solved by technology

[0004] However, with the increasing number of electric vehicles, there are more and more safety accidents caused by electric vehicles, especially when charging, the sudden combustion of electric vehicle batteries often causes heavy loss of life and property, and this type of accident is mainly due to Damage to the battery and charger, because the public is sometimes anxious to charge the electric car, and then leave after plugging in the socket, but in fact the socket is not plugged in tightly, resulting in the electric car not being charged, or when leaving One end of the charger connected to the electric vehicle is pulled out, and the other end is left on the charging pile, which has caused damage to the charger and battery for a long time

Images