Novel button type locking mechanism for electric vehicle connector

A locking mechanism and electric vehicle technology, applied in the direction of electric vehicles, vehicle connectors, electric vehicle charging technology, etc., can solve the problems of restricting the development of electric vehicles, hidden dangers of power consumption by users, and difficult use, etc., to achieve easy production and maintenance , prevent accidental loosening, and easy operation

Active Publication Date: 2016-08-17
SHENZHEN BUSBAR SCI TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, although the industry is strongly advocated by the state and enthusiastically participated by enterprises, there are still a series of technical problems, which have become a bottleneck restricting the development of the electric vehicle industry
[0005] Among many technical problems, charging safety is also a major problem restricting the development of electric vehicles
[0006] At present, one of the commonly used charging protection measures is to install protective components on the connector port of electric vehicles, mostly openable cover-shaped components. However, if the locking and unlocking of such cover-shaped components do not use other auxiliary devices, the user Still facing power hazards
[0007] However, the existing step-by-step locking device has a relatively complicated structure, is difficult to use, and has high maintenance costs.

Method used

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  • Novel button type locking mechanism for electric vehicle connector
  • Novel button type locking mechanism for electric vehicle connector
  • Novel button type locking mechanism for electric vehicle connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] as attached figure 1 to attach Figure 4 As shown, a new push-button locking mechanism for an electric vehicle connector includes a plug part 1 and a socket part 2, and the plug part 1 and the socket part 2 can be mated with each other.

[0033] The plug part 1 includes a plug connecting rod 11, a plug positioning shaft 12 and a button lock sleeve 13, and the socket part 2 includes a socket connecting rod 21, a socket positioning shaft 22 and a buckle protrusion 23; Track 211 and buttonhole 212.

[0034] The boss 111 and the track 211 are respectively arranged on the front ends of the plug connecting rod 11 and the socket connecting rod 21 ; the boss 111 can be installed in the track 211 and can slide in the track 211 .

[0035] The middle parts of the plug connecting rod 11 and the socket connecting rod 21 are respectively connected with the shells of the plug part 1 and the socket part 2 .

[0036] When approaching, the rear end of the socket connecting rod 21 can ...

Embodiment 2

[0043] On the basis of embodiment one, as attached figure 1 to attach Figure 4 As shown, the plug part 1 includes a spring 14, and the front end and the rear end abut against the rear end of the button lock sleeve 13 and the shell of the plug part 1 respectively.

Embodiment 3

[0045] On the basis of embodiment two, as attached figure 1 to attach Figure 4 As shown, the socket part 2 includes a rotating spring 24, which is sleeved outside the socket positioning shaft 22, and two end pins are respectively fixed on the front end of the socket connecting rod 21 and the shell of the socket part 2.

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Abstract

The invention relates to a novel button type locking mechanism for an electric vehicle connector. The novel button type locking mechanism for the electric vehicle connector comprises a plug component and a socket component, and the plug component and the socket component can be plugged into each other in a matched mode. The plug component comprises a plug connecting rod, and the socket component comprises a socket connecting rod; the plug connecting rod comprises a protruding column, and the socket connecting rod comprises a track. The protruding column and the track are arranged at the front end of the plug connecting rod and the front end of the socket connecting rod respectively; the protruding column can be mounted in the track and can slide in the track. The middle of the plug connecting rod and the middle of the socket connecting rod are connected with a shell of the plug component and a shell of the socket component respectively. When the components get close to each other, the rear end of the socket connecting rod can be fixed to the shell of the socket component. The novel button type locking mechanism has the advantages that the mechanism is simple in structure, easy to produce and maintain, easy and convenient to operate and capable of achieving locking and unlocking separation conveniently, reliability and safety generated when the electric vehicle connector is unplugged or plugged are improved, and potential safety hazards of power utilization generated in the charging process of an electric vehicle are eliminated.

Description

[0001] Technical field [0002] The invention involves the field of locking devices of connectors, and specially involves a new button lock mechanism of an electric car connector. [0003] Background technique [0004] At present, with the increasing demand for new energy transportation, the development of electric vehicles is changing with each passing day.However, although the industry has the strong advocacy of the country and the enthusiastic participation of the enterprise, there is still a series of technical problems, which has become a bottleneck to restrict the development of the electric vehicle industry. [0005] Among the many technical problems, charging safety is also a major issue restricting the development of electric vehicles. [0006] At present, one of the commonly used charging protection measures is to set the protection parts of the electric vehicle connector port, mostly open -type lid -like components, but the current locking and unlocking of this type of...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): H01R13/639B60L11/18
CPCB60L53/16H01R13/639H01R2201/26Y02T10/70Y02T10/7072Y02T90/14
Inventor吴海荣林国军
OwnerSHENZHEN BUSBAR SCI TECH DEV