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Optical fiber coupling connector

一种光纤耦合、连接器的技术，应用在光纤耦合连接器领域，能够解决光信号损耗、降低光纤耦合连接器信号传输性能、光学信号难传输等问题，达到避免偏移、保障信号传输性能的效果

Inactive Publication Date: 2011-05-18
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, when the protrusion 28 is inserted into the slot 18, the base material of the protrusion 28 will be pressed against the base material of the fiber coupling connector 10, which may cause the first optical lens 26 to deviate from the axis T, causing the optical signal Difficult to transmit to the electronic device 20 through the second optical lens 26
When the first and second optical lenses 16, 26 cannot be aligned, it is easy to cause optical signal loss and reduce the signal transmission performance of the optical fiber coupling connector

Method used

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Examples

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Embodiment Construction

[0011] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0012] Please refer to figure 2 and image 3 , the first embodiment of the present invention provides an optical fiber coupling connector 30, which is used for coupling and connecting optical fibers. The fiber coupling connector 30 includes a body 32 and at least one first optical lens 36 .

[0013] The body 32 has a symmetry axis M. The body 32 includes a first end surface 320 , a second end surface 322 opposite to the first end surface 320 , and an upper surface 324 and a lower surface 326 connected between the first end surface 320 and the second end surface 322 . The first end surface 320 and the second end surface 322 are disposed along the axis of symmetry.

[0014] Wherein, at least one fiber guide hole 37 extending along the direction of the symmetry axis M is defined on the first end surface 320 . In this embodiment, the number of fiber guide h...

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Abstract

The invention relates to an optical fiber coupling connector for coupling and connecting an optical fiber. The optical fiber coupling connector comprises a body and at least one optical lens, wherein the body is provided with a first end surface and a second end surface which are opposite; the first end surface is provided with at least one optical fiber guiding hole to oppositely accommodate at least one optical fiber; at least one optical lens is arranged on the second end surface; the second surface of the body is provided with at least one inserting groove and at least one buffer groove arranged between the inserting groove and the optical lens. According to the optical fiber coupling connector provided by the invention, the buffer groove is arranged between the inserting groove and the optical lens, the compression deformation of a substrate of the inserting groove can be buffered effectively, and the deviation of the position of the optical lens can be avoided, thus the signal transmission performance of the optical fiber coupling connector is guaranteed effectively.

Description

technical field [0001] The invention relates to an optical fiber coupling connector, in particular to an optical fiber coupling connector with better signal transmission performance. Background technique [0002] Optical fiber transmission has outstanding advantages such as wide frequency bandwidth, low loss, strong anti-interference ability, high fidelity and reliable working performance. With the continuous decline in the cost of optical fiber, optical fiber has been more and more widely used in data signal transmission technology . [0003] Optical fiber coupling connectors play an important role in optical signal transmission, and the design of optical fiber coupling connectors affects the coupling efficiency of optical fibers. figure 1 Shown is an existing fiber coupling connector 10, one end of the fiber coupling connector 10 is provided with a blind hole 14 for receiving an optical fiber 12, and the other end is provided with a first optical lens 16 corresponding to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B6/36
CPCG02B6/3893G02B6/3834G02B6/3885G02B6/3845G02B6/32
Inventor 陈祥弘
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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