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Socket device for electric parts

A technology of electrical components and sockets, which is applied in the direction of coupling devices, electrical components, incandescent lamp parts, etc., can solve the problems of reduced reliability of socket devices and weak elastic force of contact terminals 11, and achieve miniaturization, prevention of deformation of contact terminals, The effect of high reliability

Inactive Publication Date: 2007-10-10
ALPS ALPINE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the case of such a structure, the elastic force of the contact terminal 11 becomes weaker, so that the contact pressure on the contact portion 15 of the electrical component 13 becomes smaller. From a viewpoint different from the above, the reliability of the socket device as a socket device becomes weaker. decreased sex

Method used

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  • Socket device for electric parts
  • Socket device for electric parts
  • Socket device for electric parts

Examples

Experimental program
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Embodiment Construction

[0031] Next, the best mode for implementing the electrical component socket device related to the present invention will be described based on the drawings.

[0032] Fig. 1 is a perspective view of an embodiment of the present invention, Fig. 2 is a plan view of the embodiment shown in Fig. 1, and Fig. 3 is a partial enlarged schematic view of Fig. 2. Fig. 4 is a longitudinal sectional view of the embodiment shown in Fig. 1, and Fig. 5 is a partial enlarged schematic view of Fig. 4. Fig. 6 is an explanatory view of the contact terminal included in the embodiment shown in Fig. 1, in which (a) is a plan view, (b) is a front view, (c) is a perspective view, and (d) is a side view .

[0033] As shown in FIGS. 1 to 5, in the present embodiment, for example, there is a housing 1 whose overall shape is a square. The four inner walls of the housing 1 respectively have grooves 4 with electrical components 3 described later. The contact portion 5 is in contact with a plurality of contact te...

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PUM

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Abstract

To enable to evade mutual interference between a protruding part positioned between groove parts, in which the contact parts of electrical components are formed and the top part of a contact terminal, without weakening the spring force of the contact terminal. This is provided with a housing 1, in which a plurality of the groove parts 4 where the contact parts 5 to be electrically connected are respectively formed and the electric components 3, having the protruding part 3a formed between the groove parts 4 are mounted; and there are further provided with a plurality of contact terminals 2 which are equipped in the housing 1, and with which the respective contact parts 5 are connected; and at the top parts 2b of the contact terminals 2 is a skirt part 2e, having a part in which the distance between the facing electrical components 3 becomes farther, when the electrical part 3 is mounted on the housing 1.

Description

Technical field [0001] The present invention relates to a socket device for an electrical component having a plurality of contact terminals respectively connected to a plurality of contact portions formed on the electrical component in a housing in which the electrical component is mounted. Background technique [0002] As such a prior art, a technique described in Patent Document 1, for example, is known. FIG. 11 is an explanatory diagram showing a conventional socket device for electrical components described in Patent Document 1. FIG. [0003] The conventional socket device as shown in FIG. 11 is provided on the printed circuit wiring board 12, and has a plurality of contact terminals on each inner wall of the four sides of the housing 10, which is a square-shaped housing. The electrical components 13 installed in the housing 10 have built-in IC circuits, and grooves 14 are respectively formed on the sides of the four sides. A contact portion 15 for connection with the above-m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R33/76H01R12/55
CPCF04C18/0215F04C18/0269F04C23/008F04C29/0021F04C2210/26F04C2240/30Y10S415/00Y10S417/902
Inventor 荻野哲治小口亘佐佐木弘
Owner ALPS ALPINE CO LTD
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