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A connector

A technology for connectors and mating connectors, which is applied in the direction of connection, conductive connection, and parts of connection devices, etc., and can solve the problem of increasing the size of the connector

Active Publication Date: 2012-04-18
SUMITOMO WIRING SYST LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since the terminal accommodating chamber, the locking lance and the deformation space are successively arranged on the upper and lower two levels, the above-mentioned connector has a problem of increasing the size of the connector in the height direction.

Method used

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Examples

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Embodiment Construction

[0111] refer to Figures 1 to 49 A preferred embodiment of the present invention is described. In this embodiment, there is shown a connector 40 to be mounted on a bracket B which is fixed to or mountable to an automatic or motor vehicle body (not shown) and a mating connection connectable to this connector 40 device 10. In the following description, the side to be connected of the two connectors 10, 40 is referred to as the front side, the opposite side thereof (specifically the pull-out direction or the side of the insulated cable W) is referred to as the rear side, and references to the vertical direction (Height direction HD) figure 1 , 16 and 17 for reference.

[0112]

[0113] First, the mating connector 10 is described. Such as Figure 13 As shown, the mating connector 10 is provided with a mating connector housing 11 (hereinafter referred to as "the mating housing 11"), is at least partially accommodated in the mating housing 11 and is connected or can be conne...

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PUM

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Abstract

The invention relates to a connector with an object to promote miniaturization. A connector is provided with a plurality of terminal fittings, a housing capable of accommodating the respective terminal fittings, first terminal fitting accommodating chambers which are arranged in a width direction in the housing and into which the terminal fittings are insertable, a second terminal fitting accommodating chamber which is arranged at a position adjacent to the first terminal fitting accommodating chambers in a height direction and between the first terminal fitting accommodating chambers in the width direction in the housing and into which the terminal fitting is insertable, first locking lances arranged in the first terminal fitting accommodating chambers, engageable with the inserted terminal fittings and resiliently deformable at least partly into first deformation spaces defined lateral to the second terminal fitting accommodating chamber, and a second locking lance arranged in the second terminal fitting accommodating chamber, engageable with the inserted terminal fitting and resiliently deformable at least partly into a second deformation space defined between the first terminal fitting accommodating chambers.

Description

Contents of the invention [0001] The invention relates to a connector. Background technique [0002] A connector including a locking lance (locking lance) for holding a terminal fitting is conventionally known, and in Figure 50 An example of it is shown in . It is constructed so that terminal accommodating chambers 3 are formed on upper and lower two levels in the housing 1, and locking lances 4 for holding terminal fittings 2 are provided at the top surfaces of the respective terminal accommodating chambers 3, the terminal fittings 2 can be inserted into this terminal accommodating chamber 3 from behind. Each locking lance 4 is elastically deformable when the terminal fitting 2 is inserted and extracted, and retracts into a deformation space 5 defined above the locking lance during elastic deformation of the locking lance. Such a connector is known, for example, from Japanese Unexamined Patent Publication No. H06-325814. [0003] Since the terminal accommodating chamber...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/42
CPCH01R13/4223H01R9/0518H01R13/4364H01R13/652H01R13/42H01R13/648
Inventor 前岨宏芳安达秀绪
Owner SUMITOMO WIRING SYST LTD