Electric vehicle charging safety plug

A technology of safety plugs and electric vehicles, which is applied in the direction of circuits, electrical components, coupling devices, etc., can solve the problems of easy aging of wiring parts, potential safety hazards, labor and other problems, and achieve the effect of labor-saving operation, high safety and convenient operation

Active Publication Date: 2018-09-28
WUHU SANY ELECTRICAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the traditional charging plugs have always had two problems. One is that the wiring part at the back of the plug is prone to aging and leakage of electricity during the course of time, which poses a huge safety hazard.
Second, in order to use the plug safely, people often can only use the thumb and forefinger to clamp the upper and lower ends of the plug body to connect to the power supply. This kind of grip is relatively laborious.

Method used

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  • Electric vehicle charging safety plug
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Embodiment Construction

[0013] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below.

[0014] like figure 1 and figure 2 As shown, an electric vehicle charging safety plug includes an insert piece 1, a plug base body 2 and a rear connection 3, and extension plates 4 are symmetrically installed on the left and right sides of the upper part of the plug base body 2, and the extension plates 4 are respectively A seat body 5 is slidably installed in the horizontal direction, and sockets 5a are provided on the seat body 5 .

[0015] A handle plate 6 is fixedly installed on the top of the plug base body 2 , a front baffle plate 7 connected with the plug base body 2 is provided at the front end of the handle plate 6 , and a protective plate 8 is provided at the rear portion of the handle plate 6 .

[0016] The seat body 5, the grip plate 6, the front baffle plate 7 and the pro...

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Abstract

The invention relates to an electric vehicle charging safety plug. The electric vehicle charging safety plug comprises plugging pieces, a plug base and a rear connection wire. Extending plates are symmetrically installed on the left side and the right side of the upper portion of the plug base, base bodies are installed horizontally on the extending plates in a sliding mode respectively, and jacks are formed in the base bodies respectively; a holding plate is fixedly installed on the upper portion of the plug base, a front baffle connected with the plug base is arranged at the front end of the holding plate, and a protective plate is arranged at the rear of the holding plate. The electric vehicle charging safety plug is easy to use and wide in application range, the hand of a person can separate from the plug base when the plug is connected into a power source, the index finger, the thumb and the first web apply force together, and therefore the electric vehicle charging safety plug is operated with less efforts, achieves a certain protection effect and is high in safety.

Description

technical field [0001] The invention relates to an electrical wiring device, in particular to a safety plug for electric vehicle charging. Background technique [0002] As we all know, when people use electric vehicles to charge, they need to connect the charging plug to the power supply before charging. However, most of the traditional charging plugs have always had two problems. One is that the wiring part at the rear of the plug is prone to aging and leakage of electricity during the course of use, which poses a huge safety hazard. The 2nd, people often can only use thumb and forefinger to respectively clamp the upper and lower ends of the plug seat body to access the power supply in order to use the plug safely, and this holding method is comparatively laborious. Contents of the invention [0003] In order to solve the above two problems, the present invention proposes a safety plug for electric vehicle charging. [0004] A charging safety plug for an electric vehicl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/631H01R13/502H01R24/28
Inventor 杨建春杨会祥洪学琴陈晓雨潘超钱国龙
Owner WUHU SANY ELECTRICAL EQUIP
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