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Connector

A technology of connectors and locking arms, applied in the field of connectors equipped with a locking guarantee mechanism, which can solve the problems of preventing half-assembly of connectors 101 and 110, and achieve the effect of easy separation and prevention of half-assembly

Active Publication Date: 2012-11-28
YAZAKI CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the half-assembled connectors 101 and 110 cannot be separated from each other, and it is afraid that the half-assembled connectors 101 and 110 cannot be prevented.

Method used

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Embodiment Construction

[0026] will refer to Figure 1 to Figure 7 A preferred exemplary embodiment of the connector equipped with the locking guarantee mechanism of the present invention is described. figure 1 and figure 2 and other figures shown in the connector 1 fit to the figure 1 and figure 2 And the mating connector 10 shown in other drawings.

[0027] Such as figure 2 As shown in other drawings, the mating connector 10 includes a female connector housing (hereinafter referred to as “female housing”) 2 , and a male type metal terminal (hereinafter referred to as “male terminal”) 3 .

[0028] The female housing 2 is made of insulating synthetic resin or the like, and as figure 2 As shown in other drawings, the female housing 2 includes a housing body 20 for accommodating a plurality of male terminals 3, and a shroud portion 21 for accommodating the male housing 4 (described below), the shroud portion 21 and The case main body 20 is integrally formed. In this description, the connec...

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Abstract

The present invention prevents two connector housings of a connector from being in a half-fitted condition by increasing restoring force which separates the two housing. A connector includes: a first connector housing including a lock projection; a second connector housing to be fitted to the first connector housing and integrally including a lock arm which is elastically deformed by the lock projection and is engaged with the lock projection; a lock ensuring member including a body which is attached to the second connector housing and movable between an allowing position and a preventing position, and an interference arm which is integrally provided on the body and includes a pressing projection. The pressing projection presses the lock arm while the lock projection deforms the lock arm at the allowing position, and the interference arm abuts the lock arm so as to prohibit the lock arm from deforming in the preventing position.

Description

[0001] This application claims priority from Japanese Patent Application No. JP-2008-282921 filed on November 4, 2008, the entire subject matter of which is hereby incorporated by reference. technical field [0002] The invention relates to a connector for connecting electric wires. In particular, it relates to a connector equipped with a locking guarantee mechanism. Background technique [0003] A wire harness used in a vehicle as a mobile body has a connector. There have been proposed connectors having various locking assurance mechanisms for confirming whether the connector has been fully fitted to a mating connector. As connectors having this locking guarantee mechanism, there is a conventional connector disclosed in JP-A-2004-47168, and a connector such as Figure 8 Existing connectors shown. [0004] Figure 8 The illustrated connector 101 includes a connector housing 104 , a locking arm 105 and a locking assurance element 107 . The connector housing 104 accommodate...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/639
CPCH01R13/6272H01R13/639Y10T403/66
Inventor 兒玉晋司久保田浩正
Owner YAZAKI CORP
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