Electric car charging pile

A technology of electric vehicles and charging piles, which is applied in the direction of electric vehicle charging technology, electric vehicles, charging stations, etc., can solve problems such as casualties, affecting current stability, and electric shocks for users, and achieves firm locking, increased installation efficiency, and electrification safe and stable effect

Inactive Publication Date: 2018-06-26
广州菀倾科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

New energy vehicles are inseparable from charging piles. When the existing charging gun is plugged into the charging pile, it is easy to generate arc due to the influence of voltage. The generation of arc is easy to cause electric shock to the user, which has certain potential danger to the user and will cause safety accidents. Causing casualties, and the fixation is not firm enough, easy to loosen, affecting the current stability

Method used

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  • Electric car charging pile
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Embodiment Construction

[0020] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0021] refer to Figure 1-3 As shown, an electric vehicle charging pile according to the present invention includes a base 2 installed in the charging pile and a charging gun 1 for mating connection with the base 2, and a card is provided on the left end surface of the base 2. Tight groove 20, the right end wall of the clamping groove 20 is provided with a first sliding groove 4, the right end of the first sliding groove 4 is connected with a second sliding groove 5 that is elongated up and down, and the seat body 2 On the right side of the second sliding groove 5, a third sliding groove 32 extending upwards is provided, and the top wall of the c...

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Abstract

The invention discloses an electric car charging pile comprising a seat body mounted in the charging pile and a charging gun used for being in matched connection with the seat body. A clamping grooveis formed in the left end face of the seat body; a first sliding conveying groove is formed in the right end wall of the clamping groove; a second sliding conveying groove extending in the up-down direction is formed in the right end of the first sliding conveying groove in a connected mode; and a third sliding conveying groove extending in the up-down direction is formed in the position, on the right side of the second sliding conveying groove, in the seat body. The charging gun in the electric car charging pile is firmly locked, the charging gun is electrified safely and stably, the lockingstability of the charging gun is greatly improved, the mounting and demounting efficiency of the charging gun is improved, and the situation that the electric shock accident occurs when the charging gun is mounted and demounted is effectively avoided.

Description

technical field [0001] The invention relates to the technical field of charging piles, in particular to an electric vehicle charging pile. Background technique [0002] Electric vehicles refer to vehicles that use vehicle-mounted direct current, drive wheels with electric motors, and meet the requirements of road traffic and safety regulations. Because it has less impact on the environment than traditional cars, its prospects are widely optimistic, and it also meets the requirements of the new energy strategy. New energy vehicles are inseparable from charging piles. When the existing charging gun is plugged into the charging pile, it is easy to generate arc due to the influence of voltage. The generation of arc is easy to cause electric shock to the user, which has certain potential danger to the user and will cause safety accidents. Casualties are caused, and the fixation is not firm enough, and it is easy to loosen, which affects the stability of the current. Contents o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L11/18H01R13/639
CPCB60L53/31H01R13/639H01R2201/26Y02T10/70Y02T10/7072Y02T90/12
Inventor 黄陈凯
Owner 广州菀倾科技有限公司
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