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Arc discharge prevention connector

A technology of arc discharge and connectors, which is applied in connection, electric vehicle charging technology, parts of connection devices, etc., can solve problems such as terminal damage, and achieve the effect of easy adjustment

Inactive Publication Date: 2014-01-29
YAZAKI CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Thus, since the terminal 100T of the connector and the terminal 200T of the counterpart connector may be released from the charged state, arc discharge may occur between the terminals in the event of release and the terminals may be damaged.

Method used

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Examples

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Embodiment Construction

[0050] [Arc discharge prevention connector according to the present disclosure]

[0051] Next, an arc discharge preventing connector according to the present invention will be described with reference to the drawings. In FIGS. 1 and 2 , an arc discharge preventing connector 10 is a power supply side connector to be fitted with a power receiving side connector of a battery mounted on an automobile. The arc discharge preventing connector 10 is configured to have a cylindrical housing 10C, a connector body 10M ( Figure 2A shown), lever 10L, handle 10H and release lever 11. The cylindrical housing 10C, the connector body 10M, the lever 10L, the handle 10H, and the release lever 11 are described below.

[0052] [cylindrical case 10C]

[0053] In the cylindrical housing 10C, the connector body 10M (see Figure 2A ) is slidably accommodated in the front half of the cylindrical housing 10C, the handle 10H is pivotally supported by a pin 10P2 inserted in a long hole at the rear ha...

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PUM

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Abstract

An arc discharge prevention connector includes a cylindrical case, a connector body, a lever, a handle and a release lever. The release lever has an action arm, a provisional latch arm provided on the action arm, and a complete latch arm provided on the provisional latch arm. A provisional latch piece and a complete latch piece are provided on the handle or the connector body. In a state that the provisional latch arm is engaged with the provisional latch piece, the power terminal is in contact with a power terminal of the mating connector and the signal terminal is in non-contact with a signal terminal of the mating connector.

Description

technical field [0001] The present invention relates to a power supply connector to be used for charging e.g. A fitting operation is performed between the receiving side connectors and arcing can be prevented even in a case where the male and female power terminals are separated from each other in a state where the male and female power terminals are in contact with each other in a semi-fitted state. Background technique [0002] There is known a power supply side connector having an insertion force to be fitted with a power receiving side connector fixed to a body of an automobile and provided with a lever (see Patent Document 1 (PTL 1) for example). [0003] [Configuration of power supply connector described in PTL1] [0004] Figure 4 is a vertical vertical sectional view showing the power supply connector described in PTL1. [0005] as in Figure 4 As shown in , the power supply side connector 100 includes: a cylindrical housing 100C; a connector body 100M that is slid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/629
CPCH01R13/707H01R13/53B60L2270/34Y02T90/14Y02T90/121B60L11/1818Y02T10/7088B60L2270/32H01R13/6275Y02T10/7005Y02T10/7072B60L53/16Y02T10/70H01R13/639
Inventor 大村刚纪
Owner YAZAKI CORP
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