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Waterproof connector

A waterproof connector and housing technology, which is applied to the components, connections, coupling devices and other directions of the connection device, can solve the problem that the locking piece 112 is easy to be pulled out from the housing 102 , etc.

Active Publication Date: 2015-12-23
HIROSE ELECTRIC GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the locked piece 112 of this traditional structure is made into a thin plate rectangle, so after the locked piece 112 of the liner 101 is pressed into the locking hole 121 provided on the housing 102, for example, it may be caused by operator error. The locked piece 112 is easily pulled out from the casing 102 by pressing the front end of the locked piece 112 exposed on the outer surface of the casing 102, etc.

Method used

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Examples

Experimental program
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Embodiment Construction

[0063] Hereinafter, one of preferred embodiments of the present invention will be described with reference to the drawings.

[0064] figure 1 , figure 2 It is a top perspective view of the waterproof connector device 1 of the present invention. This waterproof connector device 1 is composed of a pair of receptacle connector (waterproof connector) 20 and plug connector (mating connector) 70 which can be fitted together in a predetermined direction (arrow "α" direction in the figure). figure 1 Indicates the state before the receptacle connector 20 and the plug connector 70 are fitted, figure 2 then represents the state after fitting. They are all left-right symmetric, but they don't have to be left-right symmetric.

[0065] The receptacle connector 20 has a hollow portion 27 into which a part of the plug connector 70 is inserted. By inserting a part of the plug connector 70 into the hollow portion 27 , the receptacle connector 20 and the plug connector 70 can be fitted ...

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PUM

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Abstract

A waterproof connector includes a housing and an elastic seal member. The housing includes a hollow portion for accommodating a mating connector. The elastic seal member is placed in the housing. The elastic seal member includes a main body portion and an engaged portion extending from the main body portion. An extending end portion of the engaged portion includes a protruding portion, and the protruding portion protrudes outwardly. The extending end portion has a width in a protruding direction of the protruding portion greater than a width of an entrance of an installation portion in the protruding direction where the extending end portion is to be accommodated.

Description

technical field [0001] The present invention relates to a waterproof connector, and in particular to such a connector, comprising: a housing having a hollow portion into which at least a part of a counterpart connector is inserted; and an elastic sealing member extending along the housing The hollow part of the housing is guided in a predetermined direction and then disposed at a predetermined position of the housing. The present invention also relates to a waterproof connector device using such a waterproof connector. Background technique [0002] Patent Document 1 describes an example of a waterproof connector having the above-mentioned structure. Figure 19 and Figure 20 An elastic sealing member (gasket) described in Patent Document 1 and a waterproof connector device using the gasket are shown. Figure 19 is a plan view of an elastic sealing member (gasket) 101 used in a waterproof connector, Figure 20 It is a longitudinal cutaway front view of a state in which the p...

Claims

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Application Information

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IPC IPC(8): H01R13/52H01R13/627H01R13/629
CPCH01R13/5202
Inventor 石井健太郎
Owner HIROSE ELECTRIC GROUP