Fiber coupling connector

A fiber optic coupling and connector technology, applied in the field of fiber optic coupling connectors, can solve the problems of accumulated dirt, reduced light transmission effect, scratches, etc., and achieve the effect of improving collimation

Inactive Publication Date: 2012-03-14
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although the plug and socket are protected by the shell, the lens part is still exposed. Therefore, in addition to being easily scratched by factors such as fixtures and poor handling during the production stages of injection molding and assembly, the final product will be on the client side. During use, dirt will also accumulate on the lens surface through finger touch, and in this regard, the light transmission effect will be reduced

Method used

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Embodiment Construction

[0023] The embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] see figure 1 , figure 2 , image 3 and Figure 4 As shown, the fiber coupling connector 10 provided by the embodiment of the present invention includes a plug 11 and a receptacle 12 that are separated from each other. Wherein, the socket 12 is provided in equipment such as computer mainframe, printer, camera, etc., and the plug 11 is portable, and is used to cooperate with the socket 12 to input or output data to the aforementioned equipment.

[0025] The plug 11 uses four optical fibers to output or receive signals, and correspondingly, the socket 12 uses four optical fibers to transmit signals with the plug 11 .

[0026] Of course, the number of optical fibers can be changed according to actual needs.

[0027] The plug 11 is roughly square. One end of the plug 11 is provided with four first lenses 110 and two first sleeves 11...

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PUM

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Abstract

The invention discloses a fiber coupling connector, which comprises a plug and a socket matched with the plug, wherein the plug is provided with a first optical fiber and a first lens coupled with the first optical fiber; the socket is provided with a second optical fiber and a second lens coupled with the second optical fiber; the plug is provided with a first sleeve surrounding the first lens; the socket is provided with a second sleeve surrounding the second lens; and the first sleeve and the second sleeve are used for clamping with each other and form a sealing space for accommodating the first lens and the second lens.

Description

technical field [0001] The invention relates to an optical fiber coupling connector. Background technique [0002] USB data transmission technology has been widely used. For example, a USB coupling connector is used to connect a computer to a printer to complete printing work, or a removable storage disk is inserted into a computer USB jack through a plug-in USB coupling connector to realize data transfer. [0003] USB coupling connectors of different technical standards have different data transfer rates. For example, current USB 2.0 devices can operate at 480Mbps. As technology advances, fiber-coupled connectors with higher data transmission rates have emerged. [0004] Optical fiber coupling connectors include plugs and sockets. The materials of the plugs and sockets are generally plastic materials, and are generally manufactured by injection molding technology. The plug and the plug respectively have an integrally formed lens, and the plug and the socket realize posit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B6/38
Inventor 许嘉麟
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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