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Power connector for recharging an electric vehicle

A technology of vehicles and electricity, applied in vehicle connectors, electric vehicle charging technology, electric vehicles, etc.

Active Publication Date: 2014-12-17
有信制造法国公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Such connectors face a number of constraints, including safety restrictions, according to which it is desirable that the connector, in addition to being securely held in the recharging state, also have a locking mechanism, which is used, inter alia, to prevent the external any accidental or malicious extraction of the part, i.e., separating it from the on-board part of the connector

Method used

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  • Power connector for recharging an electric vehicle
  • Power connector for recharging an electric vehicle
  • Power connector for recharging an electric vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] as in figure 1 As shown in , an on-vehicle plug 100 of an electric vehicle is arranged on a front grille of the vehicle for power supply of the vehicle when the vehicle is recharged.

[0021] The vehicle plug 100 has a series of contacts in the form of rails inside the plug and are contacted externally by insertion of complementary protruding contacts.

[0022] To this vehicular plug is coupled an external plug 200 equipped with protruding contacts inserted against the inner rails of the vehicular plug, whereby recharging power is transferred to the Car plug.

[0023] The external plug, or plug complementary to the vehicle plug, here has a male element configuration, while the vehicle plug is a female element. However, the reverse configuration is also possible, with the outer plug being a female plug and the inner plug being a male plug.

[0024] The vehicle plug has mating means for mating with said complementary plug in the form of a skirt surrounding the body of ...

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PUM

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Abstract

The invention relates to a power supply plug (100) on-board an automobile, for powering batteries for the propulsion of said automobile, including: contacts exposed to external contacts; a means for engaging with a complementary plug (200) for said external contacts; a holding element (130) for holding the complementary plug (200) in a vehicle-powering position, said holding element (130) being movable between a retracted position in which the holding element (130) enables said complementary plug (200) to be released from the vehicle and an operative position in which said element prevents said complementary plug (200) from being released from the vehicle; an actuator for switching the holding element between said retracted position and said operative position, characterised in that said holding element (130) is rotatably mounted on the vehicle and the actuator moves the holding element (130) according to the rotational movement during said locking of said complementary plug (200) in the vehicle-powering position.

Description

technical field [0001] The present invention relates to automobiles with electric propulsion, whether they are of the fully electric type or of the hybrid type, when these vehicles are designed to undergo recharging of the batteries used to provide the electric power for the vehicle. [0002] The invention relates more particularly to connectors for such recharging, and their on-board parts on vehicles. Background technique [0003] Such connectors face a number of constraints, including safety restrictions, according to which it is desirable that the connector, in addition to being securely held in the recharging state, also have a locking mechanism, which is used, inter alia, to prevent the external any accidental or malicious extraction of the part, i.e., separating it from the onboard part of the connector. This occurs in particular in the event of a pull-out force being applied by a child or in the event of an accidental snag on a recharging cable close to a vehicle be...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/639
CPCH01R13/6272H01R13/53B60L2270/34Y02T90/14H01R13/6395B60L11/1818H01R2201/26B60L2270/32Y02T10/7005B60L53/16Y02T10/70Y02T10/7072
Inventor F.伯尼尔
Owner 有信制造法国公司