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A socket connector

A technology of socket connectors and connectors, which is applied in the direction of connection, fixed connection, and parts of connection devices, etc., which can solve the problems of fulcrum part 115c fracture, plastic deformation, and locking function of lock arm 115 can not play a role, so as to prevent fulcrum The effect of partial fracture

Inactive Publication Date: 2013-07-24
JST MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, depending on the degree of rotation of the hook portion 115a, the fulcrum portion 115c may be broken or plastically deformed, so that the locking function of the lock arm 115 cannot be performed.

Method used

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  • A socket connector
  • A socket connector
  • A socket connector

Examples

Experimental program
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Embodiment Construction

[0029] Hereinafter, the first embodiment of the present invention will be described with reference to the drawings.

[0030] Fig. 1 is a perspective view from the side of the base connector in a state where the receptacle connector and the base connector of the first embodiment of the present invention are separated. Fig. 2 is a perspective view viewed from the side of the base connector in a state where the receptacle connector and the base connector of the first embodiment are combined. image 3 Is to combine the socket connector and the base connector along the Picture 9 A cross-sectional view taken along the line A-A shown. Figure 4 It is a perspective view of the socket housing of the socket connector of the first embodiment. Figure 5 Is to Figure 4 A cross-sectional view of the socket housing shown through the lock arm fulcrum portion 15c and cut along the third direction D3.

[0031] Image 6 Is to Figure 4 The socket housing shown is along Picture 10 A cross-sectional ...

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PUM

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Abstract

The invention provides a socket connector which comprises a socket shell (12) and a locking arm (15); wherein, the locking arm (15) is provided with a hook part (15a) which extends to the first direction (D1) from the socket connector (10) to the base connector (30) in the composite state, a force part (15b) which extends to the second direction (D2) opposite to the first direction (D1) and a support part (15c) which is connected with the socket shell (12). The locking arm (15) is formed to cause the hook part (15a) and the force part (15b) to rotate taking the support part (15c) as the center. The socket shell (12) is provided with open space (20) which is side open at the first direction (D1) at the connection part (18) with the support part (15c) and a baffle plate (23) which preventingthe hook part (15a) from entering the open space (20) too much when the hook part (15a) rotates taking the support part (15c) as the center.

Description

Technical field [0001] The present invention relates to a socket connector used in combination with a base connector fixed on a circuit board. Background technique [0002] Conventionally, a connector pair composed of a base connector and a receptacle connector fixed to a circuit board (hereinafter also referred to as a "receptacle-base connector pair") is known. In addition, in the socket-base connector pair, as a structure to maintain the combined state of the socket connector and the base connector, there is a structure in which a lock arm is provided on the socket housing of the socket connector, and the base A latch portion is provided on the base housing of the socket connector (for example, refer to Japanese Patent Laid-Open No. 2000-200653). [0003] Figure 13 It is a cross-sectional view of the socket housing of the existing socket connector cut through the fulcrum of the lock arm. Figure 14 It is a cross-sectional view showing a state where the lock arm is excessively r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/639
CPCH01R12/57H01R12/716H01R13/6272H01R13/629
Inventor 桝谷嘉友寺岛利浩
Owner JST MFG CO LTD