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Incomplete-fitting-prevention connector

A connector and incomplete technology, which is applied in the field of connectors with the function of preventing incomplete mating, and can solve problems such as increased insertion force

Active Publication Date: 2013-05-22
YAZAKI CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the case where a configuration including a short spring is additionally provided to the connector, there is a problem that the insertion force becomes large when the short-circuit releasing plate part is inserted into the short spring
[0010] In addition, there is a problem that the insertion force also increases when the number of terminals is large

Method used

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  • Incomplete-fitting-prevention connector
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  • Incomplete-fitting-prevention connector

Examples

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Embodiment Construction

[0042] Hereinafter, referring to the accompanying drawings, a connector that prevents incomplete fitting according to an exemplary embodiment of the present invention will be described, even when the connector includes a short spring, and even when the number of terminals is plural, the connection The device can also prevent the insertion force from increasing and satisfy the incomplete fitting prevention function.

[0043]

[0044] figure 1 is a longitudinal sectional view showing the male connector and the female connector before fitting according to the exemplary embodiment of the present invention. The connector for preventing incomplete fitting as described in this embodiment mainly includes a first connector (for example, a male connector) 10, a second connector (for example, a female connector) fitted to the first connector 20 , and a connector position assurance lock (hereinafter, referred to as “CPA”) 30 slidably installed on the outer side of the male connector 20...

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Abstract

An incomplete fitting prevention connector includes a first connector, a second connector that is fitted to the first connector, and a connector position assurance lock that is slidably mounted to an outer side of the second connector. The first connector includes a male beak, a short spring and a terminal The second connector includes a female lock passing over the male beak and a short-circuit removal plate part inserted between the short spring and the terminal A draw-in slanted surface is formed at a leading end of the male beak, a restoring force for returning the female lock to its original position serves as a driving force for fitting the connector when the female lock reaches the draw-in slanted surface, and the insertion force of the short-circuit removal plate part applied between the short spring and the terminal is reduced.

Description

technical field [0001] The present invention relates to an incomplete mating preventing connector, and more particularly, to a connector including a short spring or a sealing ring and having an incomplete mating preventing function. Background technique [0002] There is known a connector including an incomplete fitting preventing function to detect an incompletely fitting state between a male connector housing and a female connector housing (for example, see Patent Technical Document 1). [0003] (Purpose and structure of the invention disclosed in Patent Technical Document 1) [0004] The invention disclosed in Patent Technical Document 1 is intended to prevent, when the fitting detection member slides relative to the female connector housing and the female connector housing is pressed by the finger of the operator performing the fitting operation, such as incomplete fitting. Operation error. Specifically, the invention disclosed in Patent Technical Document 1 includes a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/639H01R13/64
CPCH01R13/64H01R13/641H01R13/6272H01R13/642H01R13/639
Inventor 长田刚鹤田哲広向岛伸幸
Owner YAZAKI CORP
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