CN103852834A - Optical fiber coupling connector - Google Patents
Optical fiber coupling connector Download PDFInfo
- Publication number
- CN103852834A CN103852834A CN201210510757.6A CN201210510757A CN103852834A CN 103852834 A CN103852834 A CN 103852834A CN 201210510757 A CN201210510757 A CN 201210510757A CN 103852834 A CN103852834 A CN 103852834A
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- China
- Prior art keywords
- jumper
- conversion module
- electronic conversion
- opto
- optical
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Abstract
The invention discloses an optical fiber coupling connector which comprises a photovoltaic conversion module and a jumper. The photovoltaic conversion module is matched with the jumper to achieve transmission of optical signals, buckling parts are arranged on the jumper in an integrally-formed mode and comprise plane parts and buckling jaws, the buckling jaws are located at the ends, far away from the jumper, of the plane parts, and the buckling jaws are buckled to the photovoltaic conversion module to enable the jumper and the photovoltaic conversion module to be tightly buckled.
Description
Technical field
The present invention relates to a kind of optical-fiber coupling connector.
Background technology
In optical-fibre communications, opto-electronic conversion module (OE module) is with lens, light signal to be focused to optical fiber or by the light signal lead-in light photodetector of Optical Fiber Transmission, and wherein optical fiber and lens be to utilize the mutual card structure that recycles opto-electronic conversion module and jumper after jumper (jumper) fixed fiber to realize to criterion.
In order to ensure not too large inclination of the mutual card between opto-electronic conversion module and jumper, conventionally can add that a metal buckle is fixed at opto-electronic conversion module and jumper outside.Because metal buckle is buckling piece, if find assembly failure, metal buckle heavy industry again after assembling is fixing.
Summary of the invention
In view of this, be necessary to provide a kind of optical-fiber coupling connector that does not need metal buckle.
A kind of optical-fiber coupling connector, comprise opto-electronic conversion module and jumper, described opto-electronic conversion module matches and realizes the transmission of light signal with described jumper, described jumper is one-body molded clamping part, described clamping part comprises planar portions and claw, described claw is positioned at described planar portions one end away from described jumper, and described claw is sticked on described opto-electronic conversion module so that described jumper and described opto-electronic conversion module clamping.
Compared to prior art, the optical-fiber coupling connector of the present embodiment is by one-body molded to clamping part and jumper, and clamping part can clamp opto-electronic conversion module, can clamp jumper and opto-electronic conversion module thereby do not need to arrange in addition metal buckle.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of embodiment of the present invention optical-fiber coupling connector.
Fig. 2 is the decomposing schematic representation of embodiment of the present invention optical-fiber coupling connector.
Fig. 3 is another angle decomposition schematic diagram of embodiment of the present invention optical-fiber coupling connector.
Main element symbol description
| Optical- |
10 |
| |
11 |
| Opto- |
12 |
| |
121 |
| |
122 |
| Jumper | 13 |
| Containing |
130 |
| |
131 |
| The |
132 |
| Clamping |
133 |
| |
1331 |
| |
1332 |
Following embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
Embodiment
See also shown in Fig. 1, Fig. 2 and Fig. 3, the optical-fiber coupling connector 10 that the embodiment of the present invention provides comprises circuit board 11, opto-electronic conversion module 12 and jumper 13.
Opto-electronic conversion module 12 is arranged on circuit board 11 and is used for light signal to be focused in optical fiber or by the light signal of Optical Fiber Transmission and to be coupled in the photoelectric detector (not shown) being arranged on circuit board 11 by jumper 13 by jumper 13.
Opto-electronic conversion module 12 is provided with two reference columns 121 and first lens 122 on the surface of jumper 13, and reference column 121 is used for mutually aiming at location with jumper 13.
In present embodiment, the number of first lens 122 is four; In other embodiment, the number of first lens 122 changes with the number of optical fiber and is identical with the number of optical fiber.
On jumper 13, there are second lens 132 of accommodating the containing hole 130 of fixed fiber and the pilot hole 131 of corresponding reference column 121, carrying out optically-coupled with first lens 122.Reference column 121 stretches in pilot hole 131 so that opto-electronic conversion module 12 and the mutual contraposition of jumper 13.The optical axis alignment of containing hole 130 center and the second lens 132, so that optical fiber is aimed at the second lens 132.
Certainly, on opto-electronic conversion module 12, pilot hole can be set, and on jumper 13, reference column be set.
In the time having angle between planar portions 1331 and the optical axis of the second lens 132, the distance between planar portions 1331 and optical axis reduces to the direction of opto-electronic conversion module 12 gradually until be 0, and then distance increases gradually.
When assembling optical fiber coupled connector 10, reference column on opto-electronic conversion module 12 121 is stretched in the pilot hole 131 of jumper 13, so that jumper 13 is located with opto-electronic conversion module 12, due to the elasticity of clamping part 133, claw 1332 is sticked on opto-electronic conversion module 12, and planar portions 1331 is close to the bottom surface of opto-electronic conversion module 12, clamping part 133 clamps jumper 13 and opto-electronic conversion module 12.
Above-mentioned optical-fiber coupling connector 10 is by one-body molded to clamping part 133 and jumper 13, when 13 groups of jumpers enter in photoelectricity modulus of conversion group 12, reference column 121 and pilot hole 131 import, utilize clamping part 133 that opto-electronic conversion module 12 and jumper 13 are clamped simultaneously, thereby prevent the inclination of jumper 13, and do not need to arrange in addition metal buckle.
Be understandable that, those skilled in the art also can do other and change in spirit of the present invention, as long as it does not depart from technique effect of the present invention and all can.The variation that these do according to spirit of the present invention, within all should being included in the present invention's scope required for protection.
Claims (7)
1. an optical-fiber coupling connector, comprise opto-electronic conversion module and jumper, described opto-electronic conversion module matches and realizes the transmission of light signal with described jumper, it is characterized in that, described jumper is one-body molded clamping part, described clamping part comprises planar portions and claw, and described claw is positioned at described planar portions one end away from described jumper, and described claw is sticked on described opto-electronic conversion module so that described jumper and described opto-electronic conversion module clamping.
2. optical-fiber coupling connector as claimed in claim 1, is characterized in that, described claw is formed by described planar portions bending.
3. optical-fiber coupling connector as claimed in claim 1, is characterized in that, described opto-electronic conversion module has reference column, and described jumper has pilot hole, and described reference column and pilot hole match and make described opto-electronic conversion module and jumper contraposition.
4. optical-fiber coupling connector as claimed in claim 1, is characterized in that, on described opto-electronic conversion module and jumper, all has lens, to realize the light signal coupling between described opto-electronic conversion module and jumper.
5. optical-fiber coupling connector as claimed in claim 1, is characterized in that, on described opto-electronic conversion module, has the containing hole that holds fixed fiber.
6. optical-fiber coupling connector as claimed in claim 1, is characterized in that, described optical-fiber coupling connector further comprises a circuit board, and described opto-electronic conversion module is positioned on described circuit board.
7. optical-fiber coupling connector as claimed in claim 1, is characterized in that, described jumper is made up of resilient material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210510757.6A CN103852834B (en) | 2012-12-04 | 2012-12-04 | Optical-fiber coupling connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210510757.6A CN103852834B (en) | 2012-12-04 | 2012-12-04 | Optical-fiber coupling connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103852834A true CN103852834A (en) | 2014-06-11 |
| CN103852834B CN103852834B (en) | 2017-12-12 |
Family
ID=50860710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210510757.6A Expired - Fee Related CN103852834B (en) | 2012-12-04 | 2012-12-04 | Optical-fiber coupling connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103852834B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104765110A (en) * | 2015-04-03 | 2015-07-08 | 武汉电信器件有限公司 | Integrated multi-path optical lens array assembly for concurrent optical transceiver module |
| US10587031B2 (en) | 2017-05-04 | 2020-03-10 | RF Elements SRO | Quick coupling assemblies |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050105844A1 (en) * | 2003-11-13 | 2005-05-19 | J.S.T. Mfg. Co., Ltd. | Optical module |
| CN101065695A (en) * | 2004-09-30 | 2007-10-31 | 英特尔公司 | Connectorization process for optical chip-to-chip interconnects |
| US20080063342A1 (en) * | 2004-05-31 | 2008-03-13 | Ngk Spark Plug Co., Ltd. | Optical module, optical module substrate and optical coupling structure |
| JP2009045953A (en) * | 2007-08-13 | 2009-03-05 | Toyota Motor Corp | Mounting structure |
| CN202141832U (en) * | 2011-06-08 | 2012-02-08 | 富士康(昆山)电脑接插件有限公司 | Connector and components thereof |
-
2012
- 2012-12-04 CN CN201210510757.6A patent/CN103852834B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050105844A1 (en) * | 2003-11-13 | 2005-05-19 | J.S.T. Mfg. Co., Ltd. | Optical module |
| US20080063342A1 (en) * | 2004-05-31 | 2008-03-13 | Ngk Spark Plug Co., Ltd. | Optical module, optical module substrate and optical coupling structure |
| CN101065695A (en) * | 2004-09-30 | 2007-10-31 | 英特尔公司 | Connectorization process for optical chip-to-chip interconnects |
| JP2009045953A (en) * | 2007-08-13 | 2009-03-05 | Toyota Motor Corp | Mounting structure |
| CN202141832U (en) * | 2011-06-08 | 2012-02-08 | 富士康(昆山)电脑接插件有限公司 | Connector and components thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104765110A (en) * | 2015-04-03 | 2015-07-08 | 武汉电信器件有限公司 | Integrated multi-path optical lens array assembly for concurrent optical transceiver module |
| US10587031B2 (en) | 2017-05-04 | 2020-03-10 | RF Elements SRO | Quick coupling assemblies |
| US11367941B2 (en) | 2017-05-04 | 2022-06-21 | RF Elements SRO | Quick coupling assemblies |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103852834B (en) | 2017-12-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170516 Address after: Guangdong province Shenzhen city Longhua District Dragon Road No. 83 wing group building 11 floor Applicant after: SCIENBIZIP CONSULTING (SHEN ZHEN) CO., LTD. Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Applicant before: Hongfujin Precise Industry (Shenzhen) Co., Ltd. Applicant before: Hon Hai Precision Industry Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20181204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |