CN102540356A - Multi-fiber push on (MPO) rear base body - Google Patents
Multi-fiber push on (MPO) rear base body Download PDFInfo
- Publication number
- CN102540356A CN102540356A CN2012100232230A CN201210023223A CN102540356A CN 102540356 A CN102540356 A CN 102540356A CN 2012100232230 A CN2012100232230 A CN 2012100232230A CN 201210023223 A CN201210023223 A CN 201210023223A CN 102540356 A CN102540356 A CN 102540356A
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- Prior art keywords
- mpo
- matrix
- behind
- base body
- rearward end
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Abstract
The invention provides a multi-fiber push on (MPO) rear base body. A groove for being conveniently assembled and disassembled is arranged on the lateral face of the MPO base body so that the MPO base body can be assembled after a grinding insertion core is connected onto a cable, then space is saved, and grinding is facilitated. Besides, the MPO base body is easy to dismount, convenient to install and excellent in university.
Description
Technical field
The present invention relates to the fiber optic telecommunications equipment field, particularly a kind of MPO (Multi-fiber push on, multi-optical fiber channel flexible jumper) back matrix.
Background technology
Because optical fiber communication has advantages such as high capacity, long distance and anti-electromagnetic interference (EMI), make optical fiber communication adapt to the needs of current power communication development well.
The joints of optical fibre are that various devices connect requisite device in the optical fiber telecommunications system, also are the maximum optical fibre devices of present use amount.The joints of optical fibre be optical fiber with optical fiber between carry out the device that detachable (activity) is connected; It gets up the accurate butt joint of two end faces of optical fiber; So that being coupled to receive in the optical fiber to greatest extent, the luminous energy of launching fiber output goes; And make because it is got involved optical link and the influence that system causes is reduced to minimum, this is the basic demand of the joints of optical fibre.To a certain extent, the joints of optical fibre have influenced reliability and each item performance of optical transmission system.
The joints of optical fibre of prior art are when installing (assembling optical fiber wire jumper); Essential will be in advance each part in order successively through (3 components A, B, C being installed on the optical cable such as needs; Then must install successively in order); If find that wherein certain part position is misdrawed after the installation, just have to cut the lock pin of optical fiber and wear part again, so just cause the waste of man-hour and material.
In addition, when some parts (matrix after such as MPO) are installed, must grind on lock pin is connected before just through optical cable with connecing; If some cable outer diameter is bigger than the hole of this part; Just must be optical cable peeling back assembling, leaving the space of grinding lock pin like this for will diminish, and operation very is difficult for.
In view of this, prior art is still waiting to improve and development.
Summary of the invention
The object of the present invention is to provide matrix behind a kind of MPO; Solved in the prior art when the assembling optical fiber wire jumper; Must be in order with part successively through on the optical cable, and grind lock pin just must be before connecting through optical cable on, cause the very inconvenient problem of installing.
In order to achieve the above object, the present invention has taked following technical scheme:
Matrix behind a kind of MPO, wherein, behind the said MPO side of matrix be provided with one be used for convenient folding dress groove.
Matrix behind the described MPO; Wherein, Comprise: with MPO leading section that engages and the rearward end that is connected with joints of optical fibre footmuff, said rearward end is provided with first and can turns down the second portion that covers in the said first, and said second portion and first flexibly connect.
Matrix behind the described MPO, wherein, said second portion is connected through rotating shaft with first.
Matrix behind the described MPO, wherein, said second portion is connected through brace with first.
Matrix behind the described MPO, wherein, said second portion is arranged on the afterbody of rearward end.
Compared to prior art, matrix behind the MPO provided by the invention can be assembled this part again after connecting the grinding lock pin, practiced thrift the space, and convenient the grinding; Simultaneously, also be easy to dismounting, the convenient installation, versatility is splendid.
Description of drawings
Fig. 1 is the synoptic diagram of first embodiment of matrix behind the MPO of the present invention.
Fig. 2 is the synoptic diagram of second embodiment of matrix behind the MPO of the present invention.
Fig. 3 is the scheme of installation of first embodiment of matrix behind the MPO of the present invention.
Embodiment
The present invention provides matrix behind a kind of MPO, and is clearer, clear and definite for making the object of the invention, technical scheme and effect, below with reference to accompanying drawing and give an actual example to further explain of the present invention.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
See also Fig. 1, it is the synoptic diagram of first embodiment of matrix behind the MPO of the present invention, and is as shown in the figure, behind the said MPO side of matrix be provided with one be used for convenient folding dress groove 300.
Because present similar other products all do not have this groove 300; Like this during the assembling optical fiber wire jumper essential in advance each part in order successively through on the optical cable; If find that wherein certain part position is misdrawed after having connect lock pin; Just have to cut lock pin and wear part again, will waste man-hour and material like this.And matrix is provided with a groove 300 through side again behind the MPO of the present invention; Run into this situation change place again of can dismantling very easily; Do not influence secondary and use (directly the grinding lock pin with optical fiber takes out, thereby makes matrix and optical fiber disengaging behind the MPO) in groove.Other products that do not have groove in addition just must be before termination is ground lock pin through optical cable on, if some cable outer diameter is big than the hole of this part, just must be assembling after the optical cable peeling, the space of leaving the grinding lock pin like this for will diminish, and is not easy to operate.Then there is not such problem in groove 300 through being arranged on the side, can after lock pin is ground, assemble again, has enough spaces to grind lock pin, makes easy to operate.
Further; As shown in Figure 1; Matrix can also comprise behind the said MPO: with MPO leading section 100 that engages and the rearward end 200 that is connected with joints of optical fibre footmuff; Said rearward end 200 is provided with first 210 and can turns down the second portion 220 that covers in the said first 210, and said second portion 220 flexibly connects with first 210.Can guarantee in when assembling that through this flip structure (first and second portion) rearward end can sustain extruding and indeformable.
Certainly, because the connector footmuff is different,, also can adopt the appearance of second embodiment as shown in Figure 2 so the shape of said first 210 and second portion 220 is not limited to the shape of first embodiment of the invention.
Further; Said second portion can be connected through rotating shaft with first, can certainly connect through other modes, as between first and second portion, being wholely set a foldable brace; Said second portion is connected through brace with first; And this first, second portion and brace one-shot forming, only need a mold to accomplish, practiced thrift production cost.
Further, said second portion is arranged on the afterbody of rearward end, and folding is more convenient like this.Synoptic diagram when matrix 10 behind the MPO of said first embodiment, MPO connector 20 (footmuff also is set on it) and footmuff 30 connections, as shown in Figure 3.In addition, the change place again of yet can dismantling very easily after the installation does not influence secondary and uses.
In sum, matrix behind the MPO provided by the invention, the side of matrix is provided with a groove behind the said MPO.Thereby can after connecting the grinding lock pin, assemble this part again, practice thrift the space, and convenient the grinding; Simultaneously, also be easy to dismounting, the convenient installation, versatility is splendid.
It is understandable that, concerning those of ordinary skills, can be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, and all these changes or replacement all should belong to the protection domain of the appended claim of the present invention.
Claims (5)
1. matrix behind the MPO is characterized in that: behind the said MPO side of matrix be provided with one be used for convenient folding dress groove.
2. matrix behind the MPO according to claim 1; It is characterized in that; Matrix comprises behind the said MPO: with MPO leading section that engages and the rearward end that is connected with joints of optical fibre footmuff; Said rearward end is provided with first and can turns down the second portion that covers in the said first, and said second portion and first flexibly connect.
3. matrix behind the MPO according to claim 1 is characterized in that: said second portion is connected through rotating shaft with first.
4. matrix behind the MPO according to claim 1 is characterized in that: said second portion is connected through brace with first.
5. matrix behind the MPO according to claim 1 is characterized in that: said first is arranged on the afterbody of rearward end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100232230A CN102540356A (en) | 2012-02-02 | 2012-02-02 | Multi-fiber push on (MPO) rear base body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100232230A CN102540356A (en) | 2012-02-02 | 2012-02-02 | Multi-fiber push on (MPO) rear base body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102540356A true CN102540356A (en) | 2012-07-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100232230A Pending CN102540356A (en) | 2012-02-02 | 2012-02-02 | Multi-fiber push on (MPO) rear base body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102540356A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070211998A1 (en) * | 2004-09-24 | 2007-09-13 | Marion Muhlegg | Inner Housing For A Fibre-Optic Plug Connector |
| KR100854670B1 (en) * | 2006-09-27 | 2008-08-27 | 주식회사 옵텔콤 | Grip Device for Optical Fiber Cable |
| KR100951651B1 (en) * | 2007-02-09 | 2010-04-07 | 주식회사 옵텔콤 | Device for Gripping Optical Fiber Cable and Optical Connector |
| CN102209923A (en) * | 2008-11-10 | 2011-10-05 | 住友电气工业株式会社 | Holding member for optical connection cable |
| CN202494813U (en) * | 2012-02-02 | 2012-10-17 | 安费诺光纤技术(深圳)有限公司 | MPO rear base body |
-
2012
- 2012-02-02 CN CN2012100232230A patent/CN102540356A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070211998A1 (en) * | 2004-09-24 | 2007-09-13 | Marion Muhlegg | Inner Housing For A Fibre-Optic Plug Connector |
| KR100854670B1 (en) * | 2006-09-27 | 2008-08-27 | 주식회사 옵텔콤 | Grip Device for Optical Fiber Cable |
| KR100951651B1 (en) * | 2007-02-09 | 2010-04-07 | 주식회사 옵텔콤 | Device for Gripping Optical Fiber Cable and Optical Connector |
| CN102209923A (en) * | 2008-11-10 | 2011-10-05 | 住友电气工业株式会社 | Holding member for optical connection cable |
| CN202494813U (en) * | 2012-02-02 | 2012-10-17 | 安费诺光纤技术(深圳)有限公司 | MPO rear base body |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120704 |