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Connector

A technology of connectors and shells, which is applied in the direction of connection, connection components, parts of connection devices, etc., can solve problems such as noise and positional displacement, and achieve the effect of avoiding increase and avoiding the number of parts

Inactive Publication Date: 2016-05-11
SUMITOMO WIRING SYST LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In the above case, the locking protrusion is inserted into the locking hole of the lock arm with play in the front-rear direction (fitting direction), so there is a possibility that the two connector housings in the fitted state are shifted in the front-back direction. In the case of looseness, noise may be generated due to looseness

Method used

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Examples

Experimental program
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Embodiment Construction

[0027] Preferred embodiments of the present invention are shown below.

[0028] The housing is provided with a locking arm for holding the two housings in a fitted state by elastically locking the locking portion of the mating housing, and the restricting structure has a locking arm. The locking arm is sandwiched between the locking arm and the locking portion along the fitting direction. Since the lock portion is sandwiched between the lock arm and the locking arm in the fitting direction, the locked state of the lock portion and the lock arm is stably maintained. As a result, backlash between both housings can be more reliably and effectively suppressed.

[0029] The locking arm elastically locks the locking arm of the housing at the standby position to restrict the movement of the detection member to the detection position. When the two housings are fitted correctly, the The locking arm is pressed by the locking portion to be disengaged from the locking arm, whereby the d...

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Abstract

A connector includes a housing (10) connectable to a mating housing (90) and a detector (50) assembled movably between a standby position and a detection position with respect to the housing (10). The detector (50) includes a locking arm (57) and retaining portions (63) configured to regulate rattling between the two housings (10, 90) by being sandwiched in a connecting direction of the two housings (10, 90) between the two housings (10, 90) at the detection position.

Description

technical field [0001] The present invention relates to connectors. Background technique [0002] Patent Document 1 discloses a female connector comprising: a female connector housing having a lock arm; and assembled so as to be movable between a forward position (standby position) and a backward position (detection position) relative to the lock arm The slider (detection member). The slider remains at the forward position until the female connector housing is correctly fitted with the male connector housing on the opposite side, and moves to the backward position by the force of the spring along with the correct fitting of the two connector housings. Therefore, it can be judged that the two connector housings are correctly fitted based on the fact that the slider has reached the retracted position. [0003] However, a locking protrusion (lock portion) is provided on the male connector housing, and a locking hole is provided on the lock arm. When the two connector housing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/502H01R13/627
CPCH01R13/502H01R13/627H01R13/533H01R13/639F16B2/20
Inventor 堀内秀文中村英人
Owner SUMITOMO WIRING SYST LTD