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Optical fiber coupling connector

An optical fiber coupling and connector technology, applied in the field of optical fiber coupling connectors, can solve problems such as deviation, optical signal transmission deviation, and reduce optical signal transmission efficiency, and achieve the effect of improving efficiency and ensuring optical alignment.

Inactive Publication Date: 2012-01-11
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

However, the optical fiber coupling connector using the above-mentioned spring is prone to inclination of the coupling part relative to the housing due to the uneven force applied by the user during connection, so that the alignment of the two transmission lenses will deviate, resulting in light loss. Signal transmission deviation, reducing the efficiency of optical signal transmission

Method used

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  • Optical fiber coupling connector
  • Optical fiber coupling connector
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Embodiment Construction

[0038] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0039] Please also see Figure 1 to Figure 3 , the fiber coupling connector 100 provided by the embodiment of the present invention includes a housing 10 and a coupling part 20 .

[0040] The coupling portion 20 is roughly square, and includes a first surface 21 and a second surface 22 oppositely disposed, and a third surface 23 and a fourth surface 24 connected to the first surface 21 and the second surface 22, the first surface 21 and the second surface 22 are connected. The third surface 23 is opposite to the fourth surface 24 .

[0041] The coupling portion 20 is provided with four blind holes 30 arranged in parallel, the blind holes 30 extend from the first surface 21 of the coupling portion 20 to the second surface 22 and terminate at a position close to the second surface, the blind holes 30 are used To accommodate the optical fiber 40 . A positioni...

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PUM

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Abstract

The invention relates to an optical fiber coupling connector, which comprises a shell and a coupling part. The shell is provided with an accommodating slot used for accommodating the coupling part, the coupling part is used for transmitting optical signals, the surface of the coupling part is provided with a first clamping structure, the sidewall of the accommodating slot is provided with a second clamping structure, and the first clamping structure and the second clamping structure are matched, so that the coupling part is clamped in the accommodating slot. Compared with the prior art, the first clamping structure and the second clamping structure are matched, so that the coupling part cannot swing right and left in the accommodating slot under external force, optical alignment of transmission lenses can be ensured, and the efficiency of optical signal transmission can be improved.

Description

technical field [0001] The invention relates to an optical fiber coupling connector. Background technique [0002] Optical fiber coupling connectors are used to realize the connection between optical fibers and the transmission of optical signals. A fiber coupling connector generally includes a housing, a coupling part disposed in the housing, one end of the coupling part is connected to a plurality of optical fibers, and the other end is provided with a plurality of transmission lenses corresponding to the plurality of optical fibers. When the two optical fiber coupling connectors are docked with each other, the respective coupling parts contact each other so that the respective transmission lenses are aligned, so as to realize the continuous transmission of optical signals. Further, in order to increase the contact stability between the two coupling parts and buffer the external force, the coupling part is required to have a certain degree of elasticity relative to the ho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B6/38G02B6/32
Inventor 吴昆展
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD