CN101587213B - Optical fiber connector integrated with a plurality of rectangular multi-core optical fiber contact pins and integrated connector - Google Patents
Optical fiber connector integrated with a plurality of rectangular multi-core optical fiber contact pins and integrated connector Download PDFInfo
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- CN101587213B CN101587213B CN2009100652057A CN200910065205A CN101587213B CN 101587213 B CN101587213 B CN 101587213B CN 2009100652057 A CN2009100652057 A CN 2009100652057A CN 200910065205 A CN200910065205 A CN 200910065205A CN 101587213 B CN101587213 B CN 101587213B
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- contact pin
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Abstract
The present invention provides an optical fiber connector integrated with a plurality of rectangular multi-core optical contact pins and an integrated connector. The connector comprises a connector casing which is provided with contact pin installation channels that extend from the incoming end of the optical fiber to the insertion end and a plurality of parallelly equipped rectangular multi-core optical fiber contact pins. Each contact pin installation channel is provided with a spring stopping structure and a spring which is provided between the spring stopping structure and the contact pin with a contacting mode. The connector casing is inserted and fixed with a press plate. Each contact pin installation channel comprises a corresponding front part and a corresponding back part which are respectively installed in the casing and the press plate. The press plate is provided with a back end plane which is installed at the back end of the connector casing. Furthermore the back end planeis provided with an optical fiber insertion opening communicated with the back part of the contact pin installation channel. The spring stopping structure is provided in the back part of the contact pin installation channel in the press plate. The optical fiber connector of the invention has the advantages of: compact structure of contact pin fixing structure, strong wholeness and suitability forthe fast pulling-inserting occasion.
Description
Technical field
The present invention relates to the joints of optical fibre, relate in particular to the joints of optical fibre and the aggregation type connector that are used to gather a plurality of rectangular multi-core optical fiber contact pins.
Background technology
The diameter of optical fiber is minimum; Even diameter also is merely 250 microns after adding protective seam; Can put into hundreds of optical fiber in the unit cable, and come these optical fiber of termination to make to take up room to be increased to 20 to 50 times with connector, this is because the volume of the joints of optical fibre is wanted at least and can be arrested by enough hands; And sufficiently stable optically-coupled and holding device also will take some spaces; In order to increase the density of optic fibre in the connector, just occurred the multi-core optical fiber contact pins in many optical fiber combination to a contact pin, for example the rectangular multi-core optical fiber contact pins of MT, MPO series; But each MT/MPO contact pin termination contains the band cable of multifiber, and the connector based on MT contact pin especially MPO contact pin occupies main status in multiple fiber optical connector market at present.Connect for the ease of high density; Hoping at present has the MT/MPO contact pin or the connector of corresponding multifiber cable to gather in the fixed sturcture of a connector shell a plurality of terminations respectively; As disclosed among U.S. Pat 6886992 B2, single contact pin assembly unit is to push by sheathed in rectangle contact pin rear on the rectangular multi-core optical fiber contact pins of terminating optical cables, the holder that is fixed on rectangle contact pin afterbody, the optical cable that mechanism, top are contained in the contact pin holder and the spring that pushes between the mechanism constitutes.A plurality of contact pin assembly units plug-in mounting side by side are fixed in the corresponding installation cavity in the connector shell, and are used with another connector shell that matches grafting.The fixed sturcture of this contact pin assembly unit in housing be the shoulder on logical each rectangle contact pin be equipped with the card of corresponding installation cavity with the corresponding chain shot that respectively pushes mechanism and spring axially hold out against realization; Spring can provide the snap-in force of grafting end face to contact pin in grafting; And the contact pin that when mating force is excessive, makes pressurized vertically elasticity contract and move back and discharge and the overstress protection is provided; The fixed sturcture of this contact pin assembly need provide and act in the housing respectively with contact pin and the same number of a plurality of mechanisms that push of optical cable; Structure and processing technology are complicated; And each outer casing thickness that pushes mechanism will directly have influence on the size of installation cavity and housing, be unfavorable for realizing the small size high-density installation.
Summary of the invention
The object of the present invention is to provide a kind of contact pin fixed sturcture compact, take up room little, contact pin location accurately, the joints of optical fibre of a plurality of rectangular multi-core optical fiber contact pins of set of good integrity, its aggregation type connector is provided simultaneously.
The technical scheme of the joints of optical fibre of the present invention is: a kind of joints of optical fibre of gathering a plurality of rectangular multi-core optical fiber contact pins; Comprise connector shell; The front end of connector shell is the inserted terminal corresponding with the adaptive joints of optical fibre; The rear end by towards company's optical cable come to optical cable feed end; Be provided with in the connector shell and feed end from optical cable and extend to the contact pin installation channel of inserted terminal and a plurality of rectangular multi-core optical fiber contact pins that are set up in parallel of assembling wherein, also be provided with the spring Stop structure in the said contact pin installation channel and the top is contained in the spring between spring Stop structure and the contact pin, plug-in mounting is fixed with pressing plate in the said connector shell; Said contact pin installation channel comprises leading portion part, the back segment part of being located at the correspondence in housing and the pressing plate respectively; Said pressing plate has the rear end face of being located at the connector shell rear end, and is provided with the optical cable insertion mouth that partly communicates with the back segment of contact pin installation channel in this rear end face, and said spring Stop structure is located in the contact pin installation channel back segment part in the pressing plate.
Said rectangular multi-core optical fiber contact pins comprises the cuff that is provided with spacing shoulder, and the cuff tail end is fixed with the contact pin holder; Be provided with the pressing plate installation cavity of the corresponding inserting of supply plate in the said connector shell; The logical connector shell rear end of being located at, the rear end of said pressing plate installation cavity forms pressing plate insertion mouth; The front end of pressing plate installation cavity formation face in housing inserts the block end face of the spacing shoulder front end face that is used for the said optical fiber contact pins of block of mouth towards pressing plate; Partly for leading to the contact pin pilot hole of a plurality of rectangles between the end face of being located at block end face and housing inserted terminal side by side, the hole wall of said contact pin pilot hole cooperates with the periphery constraint location of the part of the spacing shoulder of being in of the cuff of said optical fiber contact pins front portion the leading portion of said contact pin installation channel.
Said pressing plate front end cooperates with the block end face block of the front end of pressing plate installation cavity fixedly the time.
The square-section of said contact pin pilot hole is erects and and align.
Also axial activity is fitted with the lock-screw that show out from inserted terminal the termination on the said connector shell, is fixed with the register pin that cooperates with socket on the inserted terminal end face of said connector shell.
Correspondence offers screw mounting hole and supplies screw to intert and pressing plate and housing are fixed in the said pressing plate housing and on the block end face of pressing plate installation cavity in the connector shell.
Said pressing plate comprises the pressing plate housing; The back segment of said contact pin installation channel partly is a plurality of contact pin assembly installation cavitys that are provided with in the pressing plate housing and the spring positioning chamber that is communicated in each contact pin assembly installation cavity rear end, the spring locating surface that cooperates with spring tail end block that is provided with on the pressing plate housing of said spring Stop structure for the rear end of each spring positioning chamber.
Said pressing plate side offer connect pressing plate housing front/rear end move towards to extend the confession optical cable that is provided with from the entering of pressing plate side and be set in the groove corresponding cavity, the hole with contact pin assembly installation cavity, spring positioning chamber, optical cable insert that mouth communicates along optical cable.
The cross section of each contact pin assembly installation cavity is that rectangle and chamber wall cooperate with the counterpart constraint of contact pin in the said pressing plate housing; The chamber wall of said spring positioning chamber cooperates with the constraint of spring periphery, and the rear end of contact pin assembly installation cavity is through being used for providing the spacing step surface of axial pin to be connected with the front end transition of each spring positioning chamber at the contact pin rear.
The technical scheme of aggregation type connector of the present invention is: a kind of aggregation type connector that is used to gather a plurality of rectangular multi-core optical fiber contact pins; Comprise connector shell; The front end of connector shell is the inserted terminal corresponding with the adaptive joints of optical fibre; The rear end by towards company's optical cable come to optical cable feed end; Be provided with in the connector shell from optical cable and feed the contact pin installation channel that is used to assemble a plurality of rectangular multi-core optical fiber contact pins that are set up in parallel that end extends to inserted terminal; Also be provided with in the said contact pin installation channel and be used for the spring Stop structure that block is mounted on the spring of contact pin tail end; Said aggregation type connector comprises that also plug-in mounting is fixed in the pressing plate in the connector shell, and said contact pin installation channel comprises leading portion part, the back segment part of being located at the correspondence in housing and the pressing plate respectively, and said pressing plate has the rear end face of being located at the connector shell rear end; And be provided with the optical cable that partly communicates with the back segment of contact pin installation channel in this rear end face and insert mouthful, said spring Stop structure is located in the contact pin installation channel back segment part in the pressing plate.
Be provided with the pressing plate installation cavity of the corresponding inserting of supply plate in the said connector shell; The logical connector shell rear end of being located at, the rear end of said pressing plate installation cavity forms pressing plate insertion mouth; The front end of pressing plate installation cavity formation face in housing inserts the block end face of the spacing shoulder front end face that is used for the said optical fiber contact pins of block of mouth towards pressing plate; Partly for leading to the contact pin pilot hole of a plurality of rectangles between the end face of being located at block end face and housing inserted terminal side by side, the hole wall of said contact pin pilot hole cooperates with the periphery constraint location that is in the anterior part of spacing shoulder of the cuff of corresponding optical fiber contact pins of packing into the leading portion of said contact pin installation channel.
Said pressing plate front end cooperates with the block end face block of the front end of pressing plate installation cavity fixedly the time.
The square-section of said contact pin pilot hole is erects and and align.
Also axial activity is fitted with the lock-screw that show out from inserted terminal the termination on the said connector shell, is fixed with the register pin that cooperates with socket on the inserted terminal end face of said connector shell.
Correspondence offers screw mounting hole and supplies screw to intert and pressing plate and housing are fixed in the said pressing plate housing and on the block end face of pressing plate installation cavity in the connector shell.
Said pressing plate comprises the pressing plate housing; The back segment of said contact pin installation channel partly is a plurality of contact pin assembly installation cavitys that are provided with in the pressing plate housing and the spring positioning chamber that is communicated in each contact pin assembly installation cavity rear end, the spring locating surface that cooperates with spring tail end block that is provided with on the pressing plate housing of said spring Stop structure for the rear end of each spring positioning chamber.
Said pressing plate side offer connect pressing plate housing front/rear end move towards to extend the confession optical cable that is provided with from the entering of pressing plate side and be set in the groove corresponding cavity, the hole with contact pin assembly installation cavity, spring positioning chamber, optical cable insert that mouth communicates along optical cable.
The cross section of each contact pin assembly installation cavity is that rectangle and chamber wall cooperate with the counterpart constraint of corresponding contact pin of packing in the said pressing plate housing; The chamber wall of said spring positioning chamber cooperates with the constraint of the periphery of corresponding spring, and the rear end of contact pin assembly installation cavity is through being used for providing the spacing step surface of axial pin to be connected with the front end transition of each spring positioning chamber at the contact pin rear.
The joints of optical fibre of the present invention or aggregation type connector are installed pressing plate with the inserting structure in the inner respective chamber of its connector shell; The pressing plate head places enclosure interior and places the connector shell rear end with rear end face; Be provided with in the pressing plate with connector shell in the corresponding a plurality of contact pin assembly installation cavitys that communicate of a plurality of contact pin pilot holes and putting spring a plurality of spring positioning chambers and be combined into a plurality of contact pin installation channel; The one section optical cable that makes contact pin assembly, spring, pressing plate and contact pin institute termination that rectangular multi-core optical fiber contact pins and contact pin holder constitute all is embedded in the connector shell by envelope and forms totally-enclosed integrally-built connector; Solved the problem that the contact pin fixed sturcture is loosely organized in the prior art, globality is not strong; Its profile more approaches ordinary plug; Make the present invention can be applicable to the quick-speed plug occasion, especially be fit to be applied to the plug construction of quick-speed plug; And after the respective chamber in the pressing plate housing of the present invention can supply many cover contact pin assemblies, spring and the optical cables that connected are pre-loaded into pressing plate and locate; Pack in the lump again and fix in the connector shell housing; Dismounting is very convenient quick; This structure is compared with contact pin assembly unit of the prior art, has saved the pushing parts of each contact pin back and realizes the encapsulation and the guiding of optical cable of contact pin at the connector afterbody with integrally-built pressing plate, has solved existing contact pin and pushed the installation of parts, optical cable existence loaded down with trivial details; The positioning reference disunity is prone to the problem of interfering each other.
And the constraint of pressing plate housing self and the chamber wall of connector shell cooperate contact pin assembly mounting hole in the contact pin pilot hole that can make in the connector shell and the corresponding pressing plate to heart accurate positioning, make the rectangle contact pin of a plurality of contact pin assembly front ends that assemble accurate with cooperating of contact pin pilot hole.
In addition, the front end of pressing plate and the shoulder on the contact pin all can make the reliable and control easily in location with the front end face of pressing plate installation cavity as axial locating surface.
In addition, the square-section of the contact pin pilot hole among the present invention in the connector shell be erect and and align, make the layout of contact pin assembly compact more.
Description of drawings
Fig. 1 is the structural representation of the joints of optical fibre of the present invention;
Fig. 2 is the perspective view of the joints of optical fibre of the present invention;
Fig. 3 is the decomposing schematic representation of the joints of optical fibre of the present invention;
Fig. 4 is the A-A cut-open view of Fig. 1;
Fig. 5 is the structural representation of pressing plate of the present invention.
Fig. 6 is the structural representation of aggregation type connector of the present invention.
Embodiment
Like Fig. 1～shown in Figure 5, the joints of optical fibre of the present invention comprise the connector shell 1 and the rectangular multi-core optical fiber contact pins 5 of a plurality of termination multicore optical fiber ribbon cables 6 of assembling wherein; Rectangular multi-core optical fiber contact pins 5 is the MPO contact pin; Contact pin 5 comprises the cuff 51 and the contact pin holder 53 that is connected in cuff 51 tail ends of front end, and cuff 51 is provided with spacing shoulder 52, and cuff 51 front end faces are provided with register pin or pilot hole; The MPO contact pin belongs to prior art; Its structure no longer is detailed here, and contact pin 5 also can be chosen the rectangular multi-core optical fiber contact pins 5 of other models, like MT.Said connector shell 1 internal fixation is equipped with pressing plate 4 and the spring 8 of roof pressure between the contact pin holder 53 of pressing plate 4 and contact pin assembly 5.
The front end of connector shell 1 for come towards the grafting of the socket that matches to inserted terminal; The rear end by towards company's optical cable come to optical cable feed end; Be provided with pressing plate installation cavity 3 in the connector shell 1; The logical optical cable of being located at connector shell 1 in the rear end of said pressing plate installation cavity 3 feed end and form towards optical cable come to pressing plate insert mouthfuls 31, the front end of pressing plate installation cavity 3 formation face in housing inserts the block end face 32 of spacing shoulder 52 front end faces on mouthfuls 31 the cuff 51 that is used for block MPO contact pin towards pressing plate.
Also axial activity is fitted with the lock-screw 7 that show out from inserted terminal the termination on the connector shell 1, is fixed with the register pin 11 that cooperates with socket on the inserted terminal end face of connector shell 1.
Correspondence offers screw mounting hole 47,48 and supplies screws 9 to intert and pressing plate 4 is fixing with housing 1 in the said pressing plate housing 41 and on the block end face 32 of pressing plate installation cavity 3 in the connector shell 1.
The joints of optical fibre of the present invention are packed the afterbody of spring 8 and MPO contact pin 5 in the pressing plate 4 earlier with the contact pin assembly of terminating optical cables the time together, carry out spacing to spring 8 and MPO contact pin 5.Pass pressing plate through screw 9 at last and be connected with housing, spring 8 is fixing with contact pin assembly 5.
The pressing plate in the foregoing description and the fixed form of connector shell are not only to have screw retention a kind of, certainly with other conventional buckles that are used for connector assembly, fixed form such as bonding.
Aggregation type connector of the present invention, as shown in Figure 6, form the joints of optical fibre that annex, the cable aggregation that can be used for the adaptive MPO of a plurality of correspondences, MT contact pin and contact pin packed into and shown among pie graph 1～Fig. 5 by connector shell 1 and pressing plate 4, screw 9.
Claims (18)
- One kind the set a plurality of rectangular multi-core optical fiber contact pins the joints of optical fibre; Comprise connector shell; The front end of connector shell is the inserted terminal corresponding with the adaptive joints of optical fibre; The rear end by towards company's optical cable come to optical cable feed end; Be provided with in the connector shell and feed end from optical cable and extend to the contact pin installation channel of inserted terminal and a plurality of rectangular multi-core optical fiber contact pins that are set up in parallel of assembling wherein, also be provided with the spring Stop structure in the said contact pin installation channel and the top is contained in the spring between spring Stop structure and the contact pin, it is characterized in that: plug-in mounting is fixed with pressing plate in the said connector shell; Said contact pin installation channel comprises leading portion part, the back segment part of being located at the correspondence in housing and the pressing plate respectively; Said pressing plate has the rear end face of being located at the connector shell rear end, and is provided with the optical cable insertion mouth that partly communicates with the back segment of contact pin installation channel in this rear end face, and said spring Stop structure is located in the contact pin installation channel back segment part in the pressing plate.
- 2. the joints of optical fibre according to claim 1, its spy is: said rectangular multi-core optical fiber contact pins comprises the cuff that is provided with spacing shoulder, the cuff tail end is fixed with the contact pin holder; Be provided with the pressing plate installation cavity of the corresponding inserting of supply plate in the said connector shell; The logical connector shell rear end of being located at, the rear end of said pressing plate installation cavity forms pressing plate insertion mouth; The front end of pressing plate installation cavity formation face in housing inserts the block end face of the spacing shoulder front end face that is used for the said optical fiber contact pins of block of mouth towards pressing plate; Partly for leading to the contact pin pilot hole of a plurality of rectangles between the end face of being located at block end face and housing inserted terminal side by side, the hole wall of said contact pin pilot hole cooperates with the periphery constraint location of the part of the spacing shoulder of being in of the cuff of said optical fiber contact pins front portion the leading portion of said contact pin installation channel.
- 3. the joints of optical fibre according to claim 2, its spy is: said pressing plate front end cooperates with the block end face block of the front end of pressing plate installation cavity fixedly the time.
- 4. the joints of optical fibre according to claim 2, its spy is: the square-section of said contact pin pilot hole is erects and and align.
- 5. the joints of optical fibre according to claim 1 is characterized in that: also axial activity is fitted with the lock-screw that show out from inserted terminal the termination on the said connector shell, is fixed with the register pin that cooperates with socket on the inserted terminal end face of said connector shell.
- 6. the joints of optical fibre according to claim 2; It is characterized in that: said pressing plate comprises the pressing plate housing, and correspondence offers screw mounting hole and supplies screw to intert and pressing plate and connector shell are fixed in the said pressing plate housing and on the block end face of pressing plate installation cavity in the connector shell.
- 7. according to any described joints of optical fibre in the claim 1～6; Its spy is: said pressing plate comprises the pressing plate housing; The back segment of said contact pin installation channel partly is a plurality of contact pin assembly installation cavitys that are provided with in the pressing plate housing and the spring positioning chamber that is communicated in each contact pin assembly installation cavity rear end, the spring locating surface that cooperates with spring tail end block that is provided with on the pressing plate housing of said spring Stop structure for the rear end of each spring positioning chamber.
- 8. the joints of optical fibre according to claim 7 is characterized in that: said pressing plate side offer connect pressing plate housing front/rear end move towards to extend the confession optical cable that is provided with from the entering of pressing plate side and be set in the groove corresponding cavity, the hole with contact pin assembly installation cavity, spring positioning chamber, optical cable insert that mouth communicates along optical cable.
- 9. the joints of optical fibre according to claim 7; It is characterized in that: the cross section of each contact pin assembly installation cavity is that rectangle and chamber wall cooperate with the counterpart constraint of contact pin in the said pressing plate housing; The chamber wall of said spring positioning chamber cooperates with the constraint of spring periphery, and the rear end of contact pin assembly installation cavity is through being used for providing the spacing step surface of axial pin to be connected with the front end transition of each spring positioning chamber at the contact pin rear.
- 10. aggregation type connector that is used to gather a plurality of rectangular multi-core optical fiber contact pins; Comprise connector shell; The front end of connector shell is the inserted terminal corresponding with the adaptive joints of optical fibre; The rear end by towards company's optical cable come to optical cable feed end; Be provided with in the connector shell from optical cable and feed the contact pin installation channel that is used to assemble a plurality of rectangular multi-core optical fiber contact pins that are set up in parallel that end extends to inserted terminal, also be provided with in the said contact pin installation channel and be used for the spring Stop structure that block is mounted on the spring of contact pin tail end, it is characterized in that: said aggregation type connector comprises that also plug-in mounting is fixed in the pressing plate in the connector shell; Said contact pin installation channel comprises leading portion part, the back segment part of being located at the correspondence in housing and the pressing plate respectively; Said pressing plate has the rear end face of being located at the connector shell rear end, and is provided with the optical cable insertion mouth that partly communicates with the back segment of contact pin installation channel in this rear end face, and said spring Stop structure is located in the contact pin installation channel back segment part in the pressing plate.
- 11. aggregation type connector according to claim 10; Its spy is: the pressing plate installation cavity that is provided with the corresponding inserting of supply plate in the said connector shell; The logical connector shell rear end of being located at, the rear end of said pressing plate installation cavity forms pressing plate insertion mouth; The front end of pressing plate installation cavity formation face in housing inserts the block end face of the spacing shoulder front end face that is used for the said optical fiber contact pins of block of mouth towards pressing plate; Partly for leading to the contact pin pilot hole of a plurality of rectangles between the end face of being located at block end face and housing inserted terminal side by side, the hole wall of said contact pin pilot hole cooperates with the periphery constraint location that is in the anterior part of spacing shoulder of the cuff of corresponding optical fiber contact pins of packing into the leading portion of said contact pin installation channel.
- 12. aggregation type connector according to claim 11, its spy is: said pressing plate front end cooperates with the block end face block of the front end of pressing plate installation cavity fixedly the time.
- 13. aggregation type connector according to claim 11, its spy is: the square-section of said contact pin pilot hole is erects and and align.
- 14. aggregation type connector according to claim 10; It is characterized in that: also axial activity is fitted with the lock-screw that show out from inserted terminal the termination on the said connector shell, is fixed with the register pin that cooperates with socket on the inserted terminal end face of said connector shell.
- 15. aggregation type connector according to claim 11; It is characterized in that: said pressing plate comprises the pressing plate housing, and correspondence offers screw mounting hole and supplies screw to intert and pressing plate and connector shell are fixed in the said pressing plate housing and on the block end face of pressing plate installation cavity in the connector shell.
- 16. according to any described aggregation type connector in the claim 10～15; Its spy is: said pressing plate comprises the pressing plate housing; The back segment of said contact pin installation channel partly is a plurality of contact pin assembly installation cavitys that are provided with in the pressing plate housing and the spring positioning chamber that is communicated in each contact pin assembly installation cavity rear end, the spring locating surface that cooperates with spring tail end block that is provided with on the pressing plate housing of said spring Stop structure for the rear end of each spring positioning chamber.
- 17. aggregation type connector according to claim 16 is characterized in that: said pressing plate side offer connect pressing plate housing front/rear end move towards to extend the confession optical cable that is provided with from the entering of pressing plate side and be set in the groove corresponding cavity, the hole with contact pin assembly installation cavity, spring positioning chamber, optical cable insert that mouth communicates along optical cable.
- 18. aggregation type connector according to claim 16; It is characterized in that: the cross section of each contact pin assembly installation cavity is that rectangle and chamber wall cooperate with the counterpart constraint of corresponding contact pin of packing in the said pressing plate housing; The chamber wall of said spring positioning chamber cooperates with the constraint of the periphery of corresponding spring, and the rear end of contact pin assembly installation cavity is through being used for providing the spacing step surface of axial pin to be connected with the front end transition of each spring positioning chamber at the contact pin rear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100652057A CN101587213B (en) | 2009-06-17 | 2009-06-17 | Optical fiber connector integrated with a plurality of rectangular multi-core optical fiber contact pins and integrated connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100652057A CN101587213B (en) | 2009-06-17 | 2009-06-17 | Optical fiber connector integrated with a plurality of rectangular multi-core optical fiber contact pins and integrated connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101587213A CN101587213A (en) | 2009-11-25 |
| CN101587213B true CN101587213B (en) | 2012-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100652057A Expired - Fee Related CN101587213B (en) | 2009-06-17 | 2009-06-17 | Optical fiber connector integrated with a plurality of rectangular multi-core optical fiber contact pins and integrated connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101587213B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102013791A (en) * | 2010-11-09 | 2011-04-13 | 焦作华飞电子电器股份有限公司 | Optical fiber wiring terminal component used for explosion-proof frequency converter |
| CN102419464B (en) * | 2011-12-29 | 2014-04-16 | 上海方奥通信技术有限公司 | Novel multi-core neutral optical cable connector |
| CN105974529A (en) * | 2016-06-24 | 2016-09-28 | 中航光电科技股份有限公司 | Fiber connector and cable assembly equipped with fiber connector |
| CN110208910B (en) * | 2018-02-28 | 2021-01-29 | 中航光电科技股份有限公司 | Contact pin assembly, contact pin connecting piece, connector and cable assembly |
| CN111123442A (en) * | 2020-01-16 | 2020-05-08 | 洛阳赛焱光电科技有限公司 | Modular optical fiber connector with contact piece free of tool removal and connector assembly |
| CN112180516A (en) * | 2020-09-28 | 2021-01-05 | 上海航天科工电器研究院有限公司 | Multicore rectangle fiber connector |
| TWI766543B (en) * | 2021-01-14 | 2022-06-01 | 立佳興業股份有限公司 | Optical connector |
-
2009
- 2009-06-17 CN CN2009100652057A patent/CN101587213B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN101587213A (en) | 2009-11-25 |
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