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Lever-type connector

A connector and rod-type technology, which is applied in the direction of vehicle connectors, connections, and connection parts installation, etc., can solve the problem of inability to install holes and other problems, and achieve the effect of simple and reliable assembly

Active Publication Date: 2021-03-09
YAZAKI CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, when it is desired to fit directly into the mounting hole of the body panel when the male housing and the female housing are in an unfit state due to incomplete fitting, since the movable detecting part rides on the pushing part, the distance between the movable detecting part and the arm part The outer surface protrudes outward due to elastic deformation, and the movable detection part interferes with the mounting hole, so it cannot be inserted into the mounting hole, and the half-fitting state of the male housing and the female housing is detected.

Method used

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  • Lever-type connector
  • Lever-type connector
  • Lever-type connector

Examples

Experimental program
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Embodiment Construction

[0028] Hereinafter, embodiment will be described based on drawings.

[0029] Such as figure 1 , Figure 13 As shown, the lever connector 10 according to the embodiment includes a male connector 20 provided on the vehicle body panel 11 side and a female connector 50 provided on the door 12 side.

[0030] Such as figure 2 As shown, the male connector 20 includes: a male housing (second housing) 21 made of synthetic resin, which accommodates a plurality of male terminals 29 and can be fitted with a female housing (first housing) 51 of a female connector 50 . Engagement / Disengagement: The rod 30 made of synthetic resin is rotatably supported on the male casing 21 via the support shaft 24, and is supported to be slidable, and is used to make the male casing 21 and the female casing 51 fitting / detachment; and the wire cover 40 made of synthetic resin is attached so as to cover the rear surface 22c side of the male housing 21 .

[0031] The female connector 50 includes: a synthe...

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Abstract

The lever-type connector (10) is provided with: a first housing (51); a second housing (21) which can be fitted to and separated from the first housing (51); a lever (30) rotatably supported on the second housing (21) and causing, by being rotated, the first housing (51) and the second housing (21) to be fitted together and separated from each other; support stems (24) disposed on the second housing (21); bearing parts (33) disposed in the lever (30) and having stem-sliding grooves (34) along which the support stems (24) slide; cam followers (35) disposed on the lever (30); cam grooves (63) which are disposed in the first housing (51) and with which the cam followers (35) engage; guide protrusions (26) disposed on the second housing (21); and guide grooves 36 which are disposed on the lever (30) and with which the guide protrusions (26) engage. When the first housing (51) and the second housing (21) are in a state in which the fitting together thereof by rotating the lever (30) is completed, the lever (30) is enabled to slide with respect to housing (21).

Description

technical field [0001] The invention relates to a rod type connector. Background technique [0002] As such a lever connector, there is a lever connector disclosed in Patent Document 1. As shown in FIG. [0003] The conventional lever connector disclosed in Patent Document 1 includes: a male housing having a shaft portion and an arc-shaped pushing portion on each side; a female housing capable of fitting / detaching from the male housing; A cam follower is provided on each side; and a lever has, on a pair of arm parts extending from each end of the operation part, a bearing hole fitted with the shaft part and a cam groove engaged with the cam follower; In the case of semi-fitting, ride on the anti-cantilever-shaped movable detection part of the push part. [0004] Then, when the lever is rotated by the pressing operation of the operation part, the cam groove of the lever moves along the cam follower, and the male housing and the female housing are fitted. In addition, when ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/629H01R13/64
CPCH01R13/6295H01R2201/26H01R13/743H01R13/62938H01R13/631H01R13/74
Inventor 中村将寿大高一人米田隆浩广濑有绍
Owner YAZAKI CORP
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