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Socket device

A technology for sockets, electrical components, applied in the direction of coupling devices, parts of connecting devices, devices for engaging/disconnecting connecting components, etc., can solve problems such as difficulty in taking corresponding measures

Inactive Publication Date: 2008-02-06
ALPS ALPINE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] However, in the structure of the above-mentioned conventional socket device, in order to hold the IC 33 in the IC accommodating portion 32 of the base 31, the latch lever 36 pivotally supported by the base 31 is used. 31 must have a space for accommodating the latch lever 36, and it is difficult to take corresponding measures when the socket device is required to be miniaturized and thinned.

Method used

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Embodiment Construction

[0029] 1 to 10 below show embodiments of the present invention. Fig. 1 is a top view of the socket device of the present invention; Fig. 2 is a cutaway top view showing a part of a terminal member of the socket device; Fig. 3 is a cutaway side view showing a part of a disengagement prevention member of the socket device; Fig. 4 is a cutaway side view showing an installation A top view of a state where the IC module is installed; FIG. 5 is a top view showing a part of the terminal member cut away in a state where the IC module is installed; FIG. 7 is a side view showing a state where the detachment preventing member is bent; FIG. 8 is a perspective view showing the detachment preventing member; FIG. 9 is a plan view showing the IC module; and FIG. 10 is a front view showing the IC module.

[0030] Furthermore, in FIG. 4 , for the sake of convenience, a state in which the detachment preventing member is flexed is also partially shown.

[0031] In the figure, the casing 1 is mad...

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PUM

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Abstract

Provided is a socket device in which thinning and downsizing can be achieved, and a loaded electrical part can be retained surely. This socket device is configured such that a slipping-off prevention member 3 to prevent slipping-off by retaining an electric part 4 is provided in a housing 1 in which the electric part 4 is loaded, the slipping-off prevention member 3 is composed of a sheet-like substrate 3a arranged and installed along an outer side face of the housing 1, and an elastic arm 3d installed at the substrate 3a capable of elastic deformation. The elastic arm 3d is extended and installed in a lengthy form in the lateral direction of the substrate 3a, an engaging part 3e to be engaged upward the electric part 4 and to prevent slipping-off is formed at the tip end side of the elastic arm 3d. When the electric part 4 is loaded, the elastic arm 3d is elastically deformed outward, and when the electric part 4 is loaded at a storing part 1a, the engaging part 3e is engaged upward with the electric part 4 and prevented from slipping-off.

Description

technical field [0001] The present invention relates to the structure of a socket device for connecting or holding IC chips, IC modules and the like. Background technique [0002] As a conventional socket device for holding IC chips, etc., there is a known structure: in order to hold the mounted IC, a rotatable latch lever member is provided at the corner of the housing, and after the IC is mounted on the housing, the latch lever member is used to The latch lever member presses and holds the IC from above (for example, refer to Patent Document 1). [0003] Hereinafter, the configuration of a conventional socket device will be described with reference to the drawings. FIG. 11 is a plan view of a conventional socket device, and FIG. 12 is a side view showing a supported state by a latch lever. [0004] In the figure, the substrate 31 is made of synthetic resin and has an approximately square shape, and has an IC housing portion 32 opened approximately in the center. The IC ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/62G01R31/26H01R13/639H01R33/76
CPCG01R31/26H01R13/2428H01R13/639H01R33/76
Inventor 有森阳介小口亘
Owner ALPS ALPINE CO LTD