New energy electric vehicle charging device

A charging device and electric vehicle technology, applied in electric vehicle charging technology, electric vehicles, charging stations, etc., can solve problems such as insufficient fixing of the charging gun, easy slipping of the charging gun out of the charging port, potential safety hazards, etc., to achieve increased plug-in and unplug Efficiency, fixed safety and stability, and the effect of avoiding electric shock accidents
CN107749540AInactive Publication Date: 2018-03-02HUIZHOU JUNKANG ELECTRONICS TECH CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
HUIZHOU JUNKANG ELECTRONICS TECH CO LTD
Publication Date
2018-03-02
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention discloses a new energy electric vehicle charging device. The charging device comprises a charging portion arranged in a charging pile and a charging gun cooperatively connected to the charging portion. A top surface of the charging gun is provided with an electric power insertion rod. On a top of the charging gun, left and right ends of the electric power insertion rod are provided with two locking plates in a matching mode. A locking groove passes through and is arranged on an upper portion of each locking plate. A bottom surface of the charging portion is provided with an electric power supply hole, wherein the electric power insertion rod is inserted into and cooperatively connected to the electric power supply hole. In the invention, the charging gun is fixed safely and stably; when being inserted into, the charging gun is locked and then electric power transmission is performed on the charging gun; when being pulled out, power failure is performed on the charging gunand then the charging gun is unlocked; insertion and unplug efficiency of the charging gun is greatly increased; insertion and unplug are convenient to perform; an electric shock accident generated when the charging gun is inserted and pulled out is effectively avoided; and life safety is guaranteed.
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Description

technical field

[0001] The invention relates to the technical field of new energy, in particular to a charging device for a new energy electric vehicle. Background technique

[0002] Traditional cars use gasoline and diesel, which are not only expensive, but also pollute the environment and affect air quality, becoming one of the important sources of smog. In recent years, my country has vigorously promoted new energy vehicles. With more and more buyers and users, charging new energy vehicles has become a new problem. At present, new energy vehicles are charged by inserting the charging gun into the charging part. The fixing of the charging port to the charging gun is not firm enough, and the charging gun is easy to slip out of the charging port, and it is easy to cause electric shock accidents, which poses a great safety hazard. Contents of the invention

[0003] The technical problem to be solved by the present invention is to provide a new energy electric vehicle charg...

Claims

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