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New energy vehicle charging gun

A new energy vehicle, charging gun technology, applied in the direction of electric vehicle charging technology, electric vehicles, circuits, etc., can solve problems such as separation, achieve the effect of simple operation, exquisite structure, and avoid being damaged

Active Publication Date: 2018-11-06
宁波里尔汽车技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to make up for the technical deficiencies of the existing technology, the present invention provides a new energy vehicle charging gun to solve the problem that the existing charging gun cannot be separated from the vehicle in an emergency

Method used

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Experimental program
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Embodiment Construction

[0012] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0013] Depend on Figure 1 to Figure 5 Given, the present invention includes a gun body 1 with an inner cavity, a handle 2 installed on the right side of the gun body 1, a plug 3 installed at the left end of the gun body 1, a locking member 4 installed on the top of the gun body 1, and a wire harness 5 , the lower part of the gun body 1 has a slidable ferrule 6 inserted in the inner cavity, and the ferrule 6 has a plurality of clamping beads 7 distributed on the sliding contact part between the ferrule 6 and the gun body 1, and the clamping beads 7 It can slide toward the inner side of the ferrule 6 on the ferrule 6. There are a plurality of first springs 8 corresponding to the bead 7 on the ferrule 6. The inserting part is provided with a card slot 9 that matches the card bead 7, and the card bead 7 slides to the outsi...

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Abstract

The invention relates to a new energy vehicle charging gun. The new energy vehicle charging gun comprises a gun body in which a cavity is formed, a handle, a plug, a locking piece and a wiring harness; a clamping sleeve capable of sliding is inserted in the gun body; multiple clamping beads distributed on a sliding contact part of the clamping sleeve and the gun body are arranged on the clamping sleeve; first springs corresponding to the clamping beads one to one are arranged on the clamping sleeve; clamping grooves matched with the clamping beads are formed in an inserting pars, correspondingto the clamping sleeve, of the gun body; the clamping beads slide to the external side direction of the clamping sleeve under elastic effects of the first springs so that one parts of the clamping beads are placed in the clamping grooves; the wiring harness is fixedly connected with the clamping sleeve; one end of the wiring harness is connected with the plug; the locking piece is mounted on thegun body in a left-to-right rotating manner; a second spring is arranged on the gun body; the locking piece rotate anticlockwise under an elastic effect of the second spring; the new energy vehicle charging gun further comprises a pull rope; one end of the pull rope is connected with the locking piece; and the other end of the pull rope is connected with the clamping sleeve.

Description

technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to a charging gun for new energy vehicles. Background technique [0002] Due to the constraints of technological development and the influence of external factors such as weather and charging environment, the charging process of electric vehicles is usually relatively slow. According to the average charging time, even if it is to reach 50% of the rated power, it usually takes 20 hours at the fastest. - about 30 minutes; and such a long waiting period can easily make drivers sleepy, or forget about the charging event itself and focus on other things; On-duty self-service operation, so there will be no staff to remind the charging situation in time or perform the operation of plugging and unplugging the charging gun. [0003] Therefore, based on the above situation, once the charging is completed or the charging time is over, or the driver encounters an emergency, it is v...

Claims

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Application Information

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IPC IPC(8): B60L11/18H01R13/639H01R13/633
CPCH01R13/633H01R13/639Y02T10/70Y02T10/7072Y02T90/14
Inventor 朱景艳
Owner 宁波里尔汽车技术有限公司
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