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Anti-dragging charging gun

A charging gun and anti-trag technology, applied in electric vehicle charging technology, circuits, electric vehicles, etc., can solve problems such as detachment, and achieve the effect of improving reliability, preventing human theft or malicious damage, and having a compact structure

Active Publication Date: 2018-11-09
山东路盛源新能源科技有限公司
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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 an anti-drag 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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Effect test

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 plug 2 installed at the left end of the gun body 1, a locking member 3 installed on the upper part of the gun body 1, a wire harness 4 and a cable 5, and a socket sleeve 6 A rotatable sleeve 7 that is consistent with the length direction of the socket sleeve 6 is set on the socket sleeve 6, and the end of the sleeve 7 close to the inner cavity has a push rod 8 arranged radially along the rotation axis of the sleeve 7, and the gun The body 1 has a cam groove 9 spirally arranged along the rotation axis of the sleeve 7 and matched with the push rod 8, and the push rod 8 is placed in the cam groove 9. When the sleeve 6 moves in the length direction, under the transmission and guidance of the push rod 8 and the c...

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Abstract

The present invention relates to an anti-dragging charging gun. The anti-dragging charging gun comprises a gun body with an inner cavity, a plug, a latching piece, a wiring harness, a cable and an insertion sleeve, the insertion sleeve is sleeved with a rotatable sleeve, one end, close to the inner cavity, of the sleeve is provided with a push rod, the gun body is provided with a cam groove spirally arranged along a rotation axis of the sleeve, and the push rod is arranged in the cam groove; the other end of the sleeve is sleeved with a sliding lantern ring, the sleeve is provided with a periphery boss arranged between the push rod and the lantern ring, the sleeve is sleeved with a support spring arranged between the lantern ring and the periphery boss, and two ends of the support spring are respectively in contact with the lantern ring and the periphery boss; the lantern ring is in threaded connection with the gun body; one end, close to the inner cavity, of the insertion sleeve is provided with an insertion hole, the gun body is provided with an insertion head matching with the insertion hole, and the insertion head is inserted into the insertion hole; the wiring harness is arranged in the inner cavity, one end of the wiring harness is connected with the plug, and other end of the wiring harness is connected with the insertion head; and one end of the cable is connected withthe insertion hole.

Description

technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to an anti-drag charging gun. 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 very likely th...

Claims

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Application Information

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IPC IPC(8): H01R13/502H01R13/635H01R24/00B60L11/18
CPCH01R13/502H01R13/635H01R24/00H01R2201/26Y02T10/70Y02T10/7072Y02T90/14
Inventor 朱景艳
Owner 山东路盛源新能源科技有限公司
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