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Charging gun

A charging gun and gun body technology, which is applied in the field of charging guns, can solve the problems of unstable charging of electric vehicles, easy wear and tear of plugs, hidden dangers, etc.

Pending Publication Date: 2022-08-02
YUEQING JINLONG ELECTRONICS INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the existing charging gun is inserted into the electric vehicle, some women with little strength cannot insert the charging gun tightly, resulting in unstable charging of the electric vehicle, which has potential safety hazards, and when the charging gun is inserted tightly, improper operation It is easy to cause the plug to wear easily, thus reducing the service life of the charging gun

Method used

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  • Charging gun
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Examples

Experimental program
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Effect test

Embodiment Construction

[0043] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments. The following examples are intended to illustrate the present invention, but not to limit the scope of the present invention.

[0044] It should be noted that all directional indications (such as up, down, left, right, front, rear, back...) in the embodiments of the present invention are only used to explain the relationship between the various components under a certain posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication also changes accordingly.

[0045] like Figure 1 to Figure 10 The shown charging gun includes a gun body 1, a plug 2 and a wire harness that passes through the gun body 1 and is electrically connected to the plug 2. The gun body 1 includes a gun head 11 that is connected to the plug 2 and is integrally provided with the gun head 11. The gun ha...

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PUM

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Abstract

A charging gun provided by the present invention comprises a gun body, a plug and a wire harness penetrating through the gun body and electrically connected with the plug, the gun body comprises a gun head connected with the plug and a gun handle integrated with the gun head, the charging gun further comprises a punching mechanism, and the punching mechanism comprises a shell, a punching block, a collision block, a top block, a button and a sealing block. The outer portion of the gun head protrudes outwards to be provided with an installation table, an installation groove is formed in the installation table, the shell is cylindrical, the installation groove comprises a guide part in sliding fit with the shell and an installation part located at an opening, and an annular table integrated with the shell is arranged in the shell. The two end faces of the annular table are obliquely arranged towards the inner hole, the shell is divided into a pressurization cavity and a movable cavity through the annular table, and the movable cavity is located on the side close to the plug. The plug is good in sealing performance, convenient to plug and unplug, good in safety and long in service life.

Description

technical field [0001] The invention relates to the technical field of new energy vehicle charging, in particular to a charging gun. Background technique [0002] New energy vehicles refer to the use of unconventional vehicle fuels as the power source (or the use of conventional vehicle fuels, the use of new vehicle power units), and the integration of advanced technologies in vehicle power control and driving. Vehicles with new technology and new structure, and new energy vehicles include pure electric vehicles, extended-range electric vehicles, hybrid electric vehicles, fuel cell electric vehicles, hydrogen engine vehicles and other new energy vehicles, among which electric vehicles refer to vehicles powered by on-board power , The vehicle that drives the wheel with the motor, because the electric vehicle has the advantages of no pollution, low noise, high energy efficiency, simple structure and convenient maintenance, etc., the electric vehicle has a good development pros...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/629H01R13/627H01R13/62H01R13/52B60L53/16
CPCH01R13/629H01R13/627H01R13/62H01R13/5219H01R13/521B60L53/16Y02T90/14
Inventor 刘飞黄智生徐海胜刘洋郭丁峰谢阿冬卢岳
Owner YUEQING JINLONG ELECTRONICS INDAL