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Motor lock structure and charging gun

A lock structure and charging gun technology, which is applied in the field of charging guns, can solve the problems that the motor lock charging gun cannot perform charging operations, and the motor lock does not have waterproof and anti-freezing functions, so as to ensure normal charging operations, avoid stuck teeth, and prevent freezing Effect

Pending Publication Date: 2021-08-24
SHENZHEN WOER NEW ENERGY ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In related technologies, the motor lock of the DC charging gun does not have the function of waterproof and anti-freezing. If the motor lock of the charging gun encounters a sudden drop in temperature after being flooded, the motor lock freezes and the charging gun cannot be charged.

Method used

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  • Motor lock structure and charging gun
  • Motor lock structure and charging gun
  • Motor lock structure and charging gun

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Embodiment Construction

[0051] 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 part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0052] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0053] At the same time,...

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PUM

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Abstract

The invention discloses a motor lock structure and a charging gun. The motor lock structure comprises a shell, a limit switch and a motor mechanism, the shell is provided with a mounting cavity and a drain hole communicated with the mounting cavity, the limit switch is arranged in the mounting cavity, and the limit switch is provided with an elastic piece. The motor mechanism comprises a motor assembly and a cam which are arranged in the mounting cavity, the cam is connected with an output shaft of the motor assembly, and the cam is provided with a first convex wall; the motor assembly drives the cam to rotate and drives the first convex wall to be far away from or press the elastic piece so as to trigger the limiting switch to be locked or unlocked. The invention aims to provide the motor lock structure capable of effectively preventing freezing, and the motor lock structure can prolong the service life and ensure the normal charging operation of the charging gun.

Description

technical field [0001] The invention relates to the technical field of charging guns, in particular to a motor lock structure and a charging gun using the motor lock structure. Background technique [0002] In related technologies, the motor lock of the DC charging gun does not have the function of waterproof and anti-freezing. If the motor lock of the charging gun encounters a sudden drop in temperature after being flooded, the motor lock freezes and the charging gun cannot be charged. Contents of the invention [0003] The main purpose of the present invention is to provide a motor lock structure and a charging gun, aiming to provide a motor lock structure that can effectively prevent freezing, the motor lock structure can increase the service life and ensure the normal charging operation of the charging gun. [0004] In order to achieve the above purpose, the motor lock structure proposed by the present invention is applied to the charging gun, and the motor lock struct...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/52H01R13/66H01R13/707B60L53/16
CPCH01R13/5227H01R13/66H01R13/707B60L53/16Y02T10/70Y02T10/7072Y02T90/14
Inventor 肖飞胡生杜青林
Owner SHENZHEN WOER NEW ENERGY ELECTRICAL TECH CO LTD
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