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Optical connector socket

A technology for optical connectors and optical devices, applied in optics, optical components, light guides, etc., and can solve problems such as loss and small cover

Inactive Publication Date: 2004-03-24
HOSIDEN CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the cover is so small that it is sometimes lost
In addition, infants and young children may accidentally swallow the cap

Method used

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  • Optical connector socket
  • Optical connector socket
  • Optical connector socket

Examples

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Embodiment Construction

[0030] FIG. 1 is an exploded perspective view schematically showing an optical connector receptacle according to the present invention, figure 2 is a partially cutaway perspective view schematically showing a state in which the top surface of the shield cover, the top wall of the cover and the top wall portion of the main body are removed from the optical connector receptacle of the present invention, image 3 is a longitudinal sectional view schematically showing an optical connector receptacle according to the present invention, Figure 4 is a sectional view schematically showing an optical connector receptacle according to the present invention, Figure 5 is a schematic plan view showing an optical connector plug connected to the optical connector receptacle according to the present invention.

[0031] An optical connector receptacle A according to an embodiment of the present invention includes: an optical device 600 having a receptacle side installed therein, an insertio...

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PUM

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Abstract

An optical connector socket includes: a body having an insertion section in which a socket-side optical element is arranged and into which an optical connector plug is inserted; a cover, covered on the body, having an opening communicated with the insertion section; a shutter, openably / closably attached to the cover, for closing the opening; and a herical spring for elastically urging the shutter in a constant-closing direction. The opening is larger than an outside dimension of the optical connector plug inserted into the cover and smaller than that of the shutter. Therefore, there is no light leakage and dust intrusion, the socket can be attached to a device or a wall so as to direct an opening toward a front face without a cap, and an inspection in a state where the socket is assembled in an electronic device can be performed without attaching / detaching the cap to / from the socket.

Description

(1) Technical field [0001] The invention relates to an optical connector socket. (2) Background technology [0002] This type of optical connector socket is provided in a device such as a fixed DVD, TV, STB (set-top box: an adapter device for satellite broadcasting), CD, MD, amplifier or the like, for outputting and / or Input digital signal. In addition, it has recently been used as an input / output terminal for computer communication using an optical fiber. [0003] Conventional optical connector receptacles of this type are the types disclosed in, for example, Japanese Unexamined Patent Application No. 2000-131564 and Japanese Unexamined Patent Application No. 2001-201663. The main body of these optical connector receptacles is provided with an insertion portion having a receptacle-side optical device on its back side, and a diaphragm for substantially closing the main body insertion portion. The above-mentioned diaphragm is attached to the main body so that the insertion...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B6/36G02B6/38G02B6/42
CPCG02B2006/4297G02B6/4296G02B6/4292G02B6/3893G02B6/38
Inventor 大林义昭峰启治中川浩志
Owner HOSIDEN CORP
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