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New energy automobile charging gun head locking device

A new energy vehicle, locking device technology, applied in electric vehicle charging technology, charging station, coupling device and other directions, can solve the problems of potential safety hazards, easy to loosen and slide out, affecting normal charging, etc., to achieve stable charging process, prevent A loose, wide-ranging effect

Active Publication Date: 2017-07-28
中诚鑫锐电力科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, when charging an electric vehicle, the charging head is simply snapped together, so it is easy to loosen and slide out, which not only affects normal charging but also poses a safety hazard

Method used

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  • New energy automobile charging gun head locking device
  • New energy automobile charging gun head locking device
  • New energy automobile charging gun head locking device

Examples

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see figure 1 , figure 2 and image 3 , an embodiment provided by the present invention: a new energy vehicle charging gun head locking device, including a side bar 1 fixed on a charging pile 42 and a fixing part 2 fixedly connected to the side bar 1, the fixing part 2 Coaxial with the charging port 41 provided on the charging pile 42, the inside of the side pole 1 is provided with an iron column 3 with a loop wire 4 on the outside, a sliding cavity 5...

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Abstract

The invention discloses a new energy automobile charging gun head locking device. The device comprises a side rod fixed to a charging pile and a fixing portion fixedly connected to the side rod. The fixing portion is coaxial with a charging port arranged on the charging pile. An iron column, a slide chamber and a hollow chamber are arranged in the side rod, wherein a circular wire sleeves an external portion of the iron column. An internal portion of the side rod is provided with a through groove connecting an external portion and the slide chamber and a through groove connecting the slide chamber and the hollow chamber. A side surface of the side rod is provided with an operation and control machine. One end inside the slide chamber, which is near the iron column, is provided with a magnetic block. One end surface of the magnetic block is fixedly provided with, a slide plate. A core of the slide plate and the magnetic block is a first through groove. In the invention, a charging gun head can be effectively fixed, the charging gun head can be prevented from loosening and a charging process is guaranteed to be stable. In addition, the device uses electromagnetism to control so that controllability is possessed. And according to a current size, the device can control a degree of tightness of fixation of the charging gun head and a suitable range is wide.

Description

technical field [0001] The invention relates to the field of new energy vehicles, in particular to a locking device for a charging gun head of a new energy vehicle. Background technique [0002] Electric vehicles are a type of new energy vehicles. Because they have less impact on the environment than traditional vehicles, their prospects are widely optimistic. At present, the charging gun head of the electric vehicle is simply engaged when charging, so it is easy to loosen and slide out, which not only affects normal charging but also poses a safety hazard. Contents of the invention [0003] The object of the present invention is to provide a new energy vehicle charging gun head locking device to solve the problems raised in the above background technology. [0004] To achieve the above object, the present invention provides the following technical solutions: [0005] A new energy vehicle charging gun head locking device, including a side bar fixed on a charging pile and...

Claims

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Application Information

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IPC IPC(8): H01R13/639B60L11/18
CPCB60L53/31H01R13/639H01R2201/26Y02T10/70Y02T10/7072Y02T90/12
Inventor 丁鉴群
Owner 中诚鑫锐电力科技有限公司
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