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Lever type electrical connector

An electrical connector, connector technology, applied in the direction of vehicle connectors, connections, parts of connecting devices, etc., can solve problems such as connector breakage

Inactive Publication Date: 2011-11-23
TYCO ELECTRONICS JAPAN GK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Current connectors that use thinner housings for multi-polarization and miniaturization required for connectors are more likely to be damaged

Method used

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  • Lever type electrical connector
  • Lever type electrical connector
  • Lever type electrical connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Hereinafter, the present invention will be described in detail based on the embodiments shown in the drawings.

[0031] The lever connector 1 according to this embodiment includes an inner case 10 accommodating a plurality of female-type contacts (not shown), a front cover (housing) 20, a stopper 30, a seal member 40, and an overall seal. A component 50 , a housing 60 , a pair of sliders 70 , a wire cover 80 and a rod 90 . The housing of the lever connector 1 is configured as a whole assembled from the inner housing 10 to the wire cover 80 . The lever connector 1 is fitted with the mating connector 100 by a booster mechanism.

[0032]

[0033] Inner case 10 formed by injection molding an insulating resin is provided with a plurality of contact accommodating cavities 11 penetrating in the front-rear direction. Furthermore, in this embodiment, the figure 1 The x-axis direction in is defined as the width direction, and the figure 1 The z-axis direction in is defined ...

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PUM

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Abstract

The invention provides a lever type electrical connector which is not likely to damage the housing of the connector on the corresponding side equipped with a cam protrusion even if a improper insertion is undergone to operate a lever. The lever type connector (1) is mated with a mating connector (100) by operating a rotatable lever (90) with a mating portion being received in a receiving space of the mating connector (100). The lever type connector (1) includes a slider (70) that has a cam groove (71) and is moved by rotation of the lever (90). The mating connector (100) includes a cam protrusion (104) formed on a mating housing (102) and inserted into the cam groove (71). A rib (22) that constitutes a cam protrusion displacement restricting body is placed between a front cover (20) that constitutes a part of a housing of the lever type connector (1) and the mating housing (102) in a region corresponding to the cam protrusion (104).

Description

technical field [0001] The present invention relates to a lever-type electrical connector that performs fitting and releasing of a mating connector by rotating a lever. Background technique [0002] In recent years, multipolarization of electrical connectors (hereinafter, simply referred to as "connectors") used in the field of automobiles and the like has progressed. Since multi-polarized connectors require a large force when mating and releasing the connectors, the mating and mating release of the mating connector is performed using the force boosting effect of the lever. rod connector. [0003] As an example, a lever is mounted on a plug housing of a lever-type connector (for example, holding a female-type contact) such that the lever rotates between a fitting start position and a fitting completion position, and a connector on the counterpart side (such as , Holding the male contact piece) the socket housing is provided with cam protrusions. With the lever held at the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/46H01R13/629
CPCH01R13/62977H01R13/62944H01R2201/26H01R13/514H01R13/5219H01R13/5221
Inventor 小宫山隆一
Owner TYCO ELECTRONICS JAPAN GK