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Socket device

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

Inactive Publication Date: 2005-02-09
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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Examples

Experimental program
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Embodiment Construction

[0030] the following Figure 1 to Figure 10 Embodiments of the present invention are shown. figure 1 is a top view of the socket device of the present invention; figure 2 is a cutaway plan view showing a portion of a terminal member of a socket device; image 3 is a cutaway side view showing a part of the disengagement prevention member of the socket device; Figure 4 is a plan view showing a state where the IC module is mounted; Figure 5 It is a plan view showing a part of the terminal member in a state where the IC module is mounted; Figure 6 is a side view showing a part of the detachment prevention member cut away in a state where the IC module is mounted; Figure 7 is a side view showing a state where the detachment preventing member is bent; Figure 8 is a perspective view showing the detachment prevention member; Figure 9 is a top view representing the IC module; Figure 10 is a front view showing the IC module.

[0031] Moreover, in Figure 4 In , for the...

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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. Figure 11 It is a top view of a conventional outlet device, Figure 12 It is a side view showing the support state by the 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....

Claims

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Application Information

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