Gun head bounce-off type charging gun

Abstract

The present invention relates to a gun head bounce-off type charging gun which comprises a gun body provided with an inner cavity, a plug, a locking element and a wire harness. The locking element isinstalled on the gun body in a manner of rotating left and right. A left end of the locking element has a lock catch which protrudes downwards and a circular-arc lug boss. The gun body is provided with a sliding block which can slide out of the gun body to the left. The sliding block is placed at the right side of the circular-arc lug boss and comes into contact with the circular-arc lug boss. Thegun body is provided with an ejector rod horizontally disposed and sliding out of the gun body to the left. The sliding block is connected with the ejector rod. The gun body is provided with a wedgeblock which slides perpendicularly to the lengthwise direction of the ejector rod. The ejector rod is provided with a clamping groove. The wedge block is sleeved with a first spring. Under the effectof the elasticity of the first spring, a wedge end of the wedge block slides into the clamping groove. The ejector rod is connected with the gun body through a force accumulation spring. A plug jacketis inserted into the gun body in a sliding mode. A pull rope is disposed in the inner cavity. One end of the pull rope is connected with the wedge block, and the other end of the pull rope is connected with the plug jacket. The wire harness is fixedly connected with the plug jacket. One end of the wire harness is placed in the inner cavity and is connected with the plug.

Description

technical field [0001] The invention relates to the technical field of new energy automobiles, in particular to a charging gun with a pop-off type charging gun. Background technique [0002] Due to the constraints of technological development and the influence of external factors such as weather and charging environment, the charging process of electric vehicles is usually relatively slow. According to the average charging time, even if it is to reach 50% of the rated power, it usually takes 20 hours at the fastest. - about 30 minutes; and such a long waiting period can easily make drivers sleepy, or forget about the charging event itself and focus on other things; On-duty self-service operation, so there will be no staff to remind the charging situation in time or perform the operation of plugging and unplugging the charging gun. [0003] Therefore, based on the above situation, once the charging is completed or the charging time is over, or the driver encounters an emerge...

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to make up for the technical deficiencies existing in the prior art, the present invention provides a charging gun with a tip ejection type, so as to solve the problem that the existing charging gun cannot be separated from the vehicle in an emergency

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