CN105988166A - Single piece type fiber adapter capable of switching connection polarity - Google Patents
Single piece type fiber adapter capable of switching connection polarity Download PDFInfo
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- CN105988166A CN105988166A CN201510097141.4A CN201510097141A CN105988166A CN 105988166 A CN105988166 A CN 105988166A CN 201510097141 A CN201510097141 A CN 201510097141A CN 105988166 A CN105988166 A CN 105988166A
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- wall
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Abstract
The invention provides a fiber adapter which comprises a body, at least one first stop block, at least one second stop block, two first clamping hooks, a first mounting piece, and a second mounting piece. The first stop block and the second stop block are arranged on the first wall and third wall of the body. The first clamping hooks are used for hooking a first fiber connector. The first mounting piece is placed in a body containing room from the first opening of the body. The first mounting piece comprises at least two second clamping hooks, at least one third clamping hook, and at least one fourth clamping hook. The second mounting piece is accommodated into the body containing room from the second opening of the body. According to the fiber adapter of the invention, with few components, the assembly is simple. In addition, the shell is formed in an integrated way, the appearance has no melt connection trace, and the visual appearance is beautiful.
Description
The present invention relates to a kind of fiber adapter, more specifically it relates to a kind of single-piece fiber adapter.
Background technology
The joints of optical fibre are assembly the most common in Fiber Optical Communication System.For example, the optical fiber that one section shorter can be connected into the optical fiber that length is longer by the joints of optical fibre, it is also possible to connect fiber to driving component, e.g. light source or detector, or connects fiber to passive component, e.g. photoswitch or attenuator.The major function of the joints of optical fibre is by the core of optical fiber, is directed at to the optical path of connected components.In this way, the light beam in optical fiber will be able to couple with to the optical path of connected components.
Scheming with reference to 1a and 1b, it shows known male MPO type joints of optical fibre 100a and parent form MPO type joints of optical fibre 100b respectively.It is formed with the projection 112 of a strip on the upper surface 110 of joints of optical fibre 100a and 100b leading portion, the two sides of leading portion are respectively formed a recess 114.Joints of optical fibre 100a, with on the end face 120 of 100b front end, has exposed plurality of optical fibers 130, and the end face of the most each optical fiber 130 flushes with the end face 120 of the joints of optical fibre 100a with 100b.It addition, be formed with two guide holes 150 on the end face 120 of joints of optical fibre 100b, and on the end face 120 of joints of optical fibre 100a, being then extended with a pair guide pins 140, it can insert in guide hole 150 respectively.
In order to joints of optical fibre 100a can be docked with joints of optical fibre 100b, need to use a corresponding fiber adapter.Refer to the 2nd figure, the known MPO type fiber adapter 200 of its display.Known MPO type fiber adapter 200 is hollow structure, and its two ends respectively have an opening 210, and joints of optical fibre 100a and joints of optical fibre 100b can be allowed respectively to insert.In order to the joints of optical fibre 100a with 100b can be firmly connected with fiber adapter 200, at each opening 210, all it is provided with a pair grab 220.It addition, on inwall at each opening 210, be all provided with a groove 230, can be used to accommodate the strip projection 112 of the joints of optical fibre 100a, 100b.
When the joints of optical fibre 100a and 100b inserts fiber adapter 200 from opening 210, the grab 220 of fiber adapter 200 can be hooked in the recess 114 of the joints of optical fibre 100a, 100b respectively, the joints of optical fibre 100a, 100b is made can be firmly connected with fiber adapter 200, at this moment the guide pins 140 of joints of optical fibre 100a can insert the guide hole 150 of joints of optical fibre 100b respectively, and two the optical fiber 130 that goes out of joints of optical fibre 100a, 100b bare front end can contact respectively, thereby reach the purpose that optical fiber connects.The effect of the groove 230 of fiber adapter 200 is to accommodate the projection 112 on the joints of optical fibre 100a, 100b, allows the joints of optical fibre 100a, 100b be only capable of with one and predetermined inserts fiber adapter 200 to position.Explain with the 2nd figure, when the joints of optical fibre 100a, 100b shown in figure la or figure lb projection 112 upward time, will be unable to insert fiber adapter 200 from opening 210；And when the joints of optical fibre 100a, 100b rotation makes its projection 112 down, then may be inserted in fiber adapter 200.Therefore, the projection 112 on the joints of optical fibre 100a, 100b coordinate the groove 230 on fiber adapter 200, limit fibre adapter 100a, 100b be only capable of with predetermined polarity (polarity) with to the joints of optical fibre dock.
But, sometimes for the groove 230 of the fiber adapter 200 of the 2nd figure is arranged to above, allow the joints of optical fibre 100a, 100b can insert fiber adapter 200 in the way of upward by projection 112, to change the polarity connected, but current fiber adapter 200 mostly cannot adjust the polarity of connection.
In view of this, just there is a need to propose a kind of scheme, to solve the problems referred to above.
Summary of the invention
The present invention provides the single-piece fiber adapter of a kind of commutative docking polarity.
For reaching above-mentioned purpose, the fiber adapter of the present invention includes a body, at least one first block, at least one second block, two first grabs, one first installed part and one second installed part.Body has an axial room, and by one first wall, one second wall, one the 3rd wall and one the 4th wall is defined is formed, wherein the first wall and the 3rd wall are relative, and are connected with the second wall and the 4th wall.Two axial ends of body room are respectively provided with one first opening and one second opening.One first groove and one second groove it is respectively formed with, in order to accommodate the projection on one first joints of optical fibre on first wall and the 3rd wall.First block is arranged on the first wall, and the second block is then arranged on the 3rd wall.First grab is extended, in order to be hooked on first joints of optical fibre towards the second opening direction of body room by the second wall and the 4th wall respectively.First installed part is inserted in body room by the first opening.First installed part has an axial room, and by one the 5th wall, one the 6th wall, one the 7th wall and one the 8th wall is defined is formed, wherein the 5th wall and the 7th wall are relative, and are connected with the 6th wall and the 8th wall.Two axial ends of the first installed part room are respectively provided with one the 3rd opening and one the 4th opening.One the 3rd groove it is formed with, in order to accommodate the projection on one second joints of optical fibre on 5th wall.First installed part also includes two second grabs, at least one the 3rd grab and at least one the 4th grab.Second grab is extended, in order to be hooked on second joints of optical fibre towards the 3rd opening direction of the first installed part room by the 6th wall and the 8th wall respectively.3rd grab is extended towards the 4th opening direction of the first installed part room by the 5th wall, in order to be hooked on the first block.4th grab is then extended towards the 4th opening direction of the first installed part room by the 7th wall, in order to be hooked on the second block.Second installed part is inserted in body room by the second opening.Second installed part has an axial room, and by one the 9th wall, 1 the tenth wall, 1 the 11st wall and 1 the 12nd wall is defined is formed, wherein the 9th wall and the 11st wall are relative, and are connected with the tenth wall and the 12nd wall.Two axial ends of the second installed part room are respectively provided with one the 5th opening and one the 6th opening.Being formed with a block piece on 9th wall, wherein the first groove and the second groove are more in order to accommodate described block piece.
In order to above and other objects of the present invention, feature and advantage can be become apparent from, the embodiment of the present invention cited below particularly, and coordinate appended diagram, it is described in detail below.
Accompanying drawing explanation
Fig. 1 a is the axonometric chart of the known male MPO type joints of optical fibre.
Fig. 1 b is the axonometric chart of the known parent form MPO type joints of optical fibre.
Fig. 2 is the axonometric chart of known MPO type fiber adapter.
Fig. 3 a to Fig. 3 d is the body axonometric chart in different visual angles of the fiber adapter of the present invention.
Fig. 4 a to Fig. 4 b is first installed part axonometric chart in different visual angles of the fiber adapter of the present invention.
Fig. 5 a to Fig. 5 b is second installed part axonometric chart in different visual angles of the fiber adapter of the present invention.
Fig. 6 is body and the axonometric chart of the first installed part of the fiber adapter of the present invention.
Fig. 7 is the axonometric chart after the body of the fiber adapter of the present invention and the combination of the first installed part.
Fig. 8 is body and the axonometric chart of the second installed part of the fiber adapter of the present invention.
Fig. 9 is the axonometric chart of a kind of appearance of the fiber adapter of the present invention.
Figure 10 is the axonometric chart of the another kind of appearance of the fiber adapter of the present invention.
Figure 11 is the sectional view in Figure 10 along 11-11 line.
Figure 12 is the sectional view in Figure 10 along 12-12 line.
Description of reference numerals
The 100a joints of optical fibre
The 100b joints of optical fibre
110 upper surfaces
112 projections
114 recesses
120 end faces
130 optical fiber
140 guide pins
150 guide holes
200 joints of optical fibre
210 openings
220 grabs
230 grooves
310 bodies
311 roofs
312 diapires
313 right walls
314 left wall
315 rooms
317 first openings
318 second openings
321 blocks
322 blocks
329 inclined-planes
331 projections
332 projections
333 recesses
334 recesses
335 grooves
335a breach
336 grooves
336a breach
337 recesses
338 recesses
342 grabs
410 first installed parts
411 roofs
412 diapires
413 right walls
414 left wall
415 rooms
417 first openings
418 second openings
421 protuberances
431 grooves
442 grabs
452 grabs
510 second installed parts
511 roofs
512 diapires
513 right walls
514 left wall
515 rooms
517 first openings
518 second openings
522 block pieces
524 connectors
532 grabs
542 cantilevers
542a salient point
552 cantilevers
552a salient point
Detailed description of the invention
With reference to Fig. 3 a to Fig. 3 d, the fiber adapter of the present invention, e.g. MPO type fiber adapter
Include one to be formed with plastics model and the most rectangular body 310.Body 310 has roof 311, diapire 312, right wall 313 and left wall 314, jointly defines axial room 315, and it has two the first relative opening 317 and the second openings 318 at axial direction.It is formed with at least one on diapire 312, e.g. two horizontal blocks 322, roof 311 is then formed with at least one, e.g. two horizontal blocks 321.Block 321,322 has up-narrow and down-wide structure, and it all has inclined-plane 329 in the face of the first opening 317 of room 315.The another side of block 321,322 is then vertical, facing to the second opening 318 of room 315.On roof 311 at neighbouring second opening 318, being provided with two parallel projections 331, be formed with the groove 335 of rectangle between said two projection 331, its width is slightly larger than the width of the projection 112 on the joints of optical fibre 100a, 100b of Fig. 1 a, Fig. 1 b.And on the diapire 312 at neighbouring second opening 318, be provided with two parallel projections 332, between said two projection 332, be formed with the groove 336 of rectangle, its width is slightly larger than the width of the projection 112 on the joints of optical fibre 100a, 100b of Fig. 1 a, Fig. 1 b.On right wall 313 and left wall 314, being respectively formed with grab 342, it is oppositely arranged and extends towards the second opening 318.In one embodiment, grab 342 is integrally formed with right wall 313 and left wall 314 respectively.In the bottom of groove 335 on roof 311, it is formed with the breach 335a of rectangle；And in the bottom of groove 336 on diapire 312, it is formed with the breach 336a of rectangle.On roof 311 outside room 315, being formed with the recess 337 of rectangle, it is connected with groove 335 by breach 335a.On diapire 312 outside room 315, being formed with the recess 338 of rectangle, it is connected with groove 336 by breach 336a.On roof 311 outside room 315, in the both sides of recess 337, respectively it is formed with the recess 333 of rectangle；And on the diapire 312 outside room 315, in the both sides of recess 338, respectively it is formed with the recess 334 of rectangle.
With reference to Fig. 4 a and Fig. 4 b, the fiber adapter of the present invention also includes the first installed part 410, and it is formed with plastics model in the way of ejection formation.Installed part 410 has the profile of hollow, includes roof 411, diapire 412, right wall 413 and left wall 414, jointly defines axial room 415, and it has two the first relative opening 417 and the second openings 418 at axial direction.On right wall 413 and left wall 414, being respectively formed with grab 442, it is oppositely arranged and extends towards the direction of the first opening 417.On roof 411 outside room 415, it is formed with the protuberance 421 of rectangle, and on the roof 411 in room 415, then it being formed with the groove 431 of rectangle, the width of its further groove 431 is slightly larger than the width of the projection 112 on the joints of optical fibre 100a, 100b of Fig. 1 a, Fig. 1 b.Additionally, on roof 411 with diapire 412, be each provided with at least one, e.g. two have resilient grab 452, and it extends towards the direction of the second opening 418.
With reference to Fig. 5 a and Fig. 5 b, the fiber adapter of the present invention has further included the second installed part 510, and it is formed with plastics model in the way of ejection formation.Installed part 510 has the profile of hollow, includes roof 511, diapire 512, right wall 513 and left wall 514, jointly defines axial room 515, and it has two the first relative opening 517 and the second openings 518 at axial direction.On roof 511 in room 415, being provided with the block piece 522 of rectangle, its width is slightly less than the width of groove 335 and 336, may be provided in groove 335 or 336.Between block piece 522 and roof 511, being provided with elongated connector 524, it connects block piece 522 and roof 511, stands on roof 511 supporting block piece 522.Connector 524 is rectangular, and its width is slightly less than the width of breach 335a and 336a, may be provided in breach 335a or 336a.The combination of block piece 522 and connector 524 has the cross section of T-shaped.Be positioned at block piece 522 on diapire 512 in room 415 has been provided opposite to grab 532, and its width is slightly less than the width of recess 337 and 338.On roof 511 both sides of block piece 522, direction towards the first opening 517 is respectively extended cantilever 542, its end is formed with salient point 542a, and wherein the width of cantilever 542 is slightly less than the width of recess 333 and 334.And on diapire 512 both sides of grab 532, direction towards the first opening 517 is respectively extended cantilever 552, its end is formed with salient point 552a, and wherein the width of cantilever 552 is slightly less than the width of recess 333 and 334.
With reference to Fig. 6, the first installed part 410 is assembled in the method in body 310, by the first installed part 410 in the way of grab 442 dorsad body 310, pushes in room 315 from the first opening 317 of body 310.The mode that first installed part 410 assembles with body 310, can be to allow the roof 411 of installed part 410 in the face of the roof 311 of body 310, or allow the roof 411 of installed part 410 in the face of the diapire 312 of body 310.Assembling mode shown in figure 6, be allow installed part 410 insert in body 310 after, the roof 411 of installed part 410 is in the face of the roof 311 of body 310.In progradation, roof 411 can touch block 321,322 with the grab 452 on diapire 412.Owing to grab 452 has elasticity, deformation can be produced by the compressing of block 321,322, and can slide on the inclined-plane 329 of block 321,322, until crossing block 321,322.Fig. 7 shows the axonometric chart after installed part 410 and body 310 combination.
With reference to Fig. 8, the second installed part 510 is assembled in the method in body 310, by the second installed part 510 by cantilever 542,552 towards in the way of body 310, pushes in room 315 from the second opening 318 of body 310.The mode that second installed part 510 assembles with body 310, can be to allow the roof 511 of installed part 510 in the face of the roof 311 of body 310, or allow the roof 511 of installed part 510 in the face of the diapire 312 of body 310.Assembling mode shown in fig. 8, be allow installed part 510 insert in body 310 after, the roof 511 of installed part 510 is in the face of the diapire 312 of body 310.In progradation, connector 524 can be through breach 335a, and block piece 522 can slide in groove 335, and two cantilevers 542 can slide the most respectively in two recesses 333.It addition, the grab 532 on diapire 512 can slide in recess 338, two cantilevers 552 can slide the most respectively in two recesses 334.When the second installed part 510 persistently advances arrival location, grab 532 can be connected to the rear end of the bottom of recess 338.
Fiber adapter according to the present invention, first installed part 410 and the second installed part 510 are assembled in the method in body 310, can allow the groove 431 of the first installed part 410 and the groove 335 or 336 do not filled and led up by the block piece 522 of the second installed part 510, all it is positioned at the same side of body 310 room 315, e.g. it is positioned at roof 311 side, as shown in Figure 9 in the face of the diapire 312 of body 310；Or laying respectively at the not homonymy in body 310 room 315, one of which is positioned at roof 311 side in the face of the diapire 312 of body 310, and another one is then positioned at diapire 312 side, as shown in Figure 10 in the face of the roof 311 of body 310.
When using the fiber adapter of the present invention, can be by MPO the type joints of optical fibre 100a, the 100b shown in Fig. 1 a, Fig. 1 b, insert respectively in the room 415 of the first installed part 410 and the room 515 of the second installed part 510 so that the projection 112 on the joints of optical fibre 100a, 100b is respectively contained in the groove 431 of the first installed part 410 and the groove 335 or 336 of body 310.This time, the grab 442 of the first installed part 410 will be hooked in the recess 114 on the joints of optical fibre 100a, 100b respectively with the grab 342 of body 310, and the guide pins 140 of joints of optical fibre 110a can be inserted in the guide hole 150 of joints of optical fibre 110b, the end face of each optical fiber 130 then can contact, and reaches the purpose of two joints of optical fibre 100a, 100b docking.
Fiber adapter according to the present invention, after being filled and led up by block piece 522 due to the groove 335 or 336 of body 310, projection 112 on the joints of optical fibre 100a, 100b will be blocked and the joints of optical fibre 100a, 100b cannot be allowed to insert, and thereby coming limit fibre adapter 100a, 100b can only be with some predetermined inserting in the fiber adapter of the present invention to position.
According to the fiber adapter of the present invention, as long as selecting the groove 335 or 336 being intended to allow the block piece 522 of the second installed part 510 fill and lead up body 310 when mounted, the i.e. optional polarity allowing two joints of optical fibre 100a with 100b dock.
According to the fiber adapter of the present invention, owing to body 310 is integrally formed, the vestige the most not fused.Furthermore, owing to the fiber adapter of the present invention has less assembly, the simplest on assembling.
With reference to Figure 11, according to the fiber adapter of the present invention, after the first installed part 410 is assembled in body 310, if executing pulling force on the first installed part 410, then its grab 452 will be hooked in the vertical of block 321,322 and the first installed part 410 cannot be drawn out.With reference to Figure 12, and after the second installed part 510 is assembled in body 310, if executing pulling force on the second installed part 510, then its grab 532 will be hooked in the rear end of bottom of body 310 recess 338 and the second installed part 510 cannot be drawn out.It addition, salient point 542a, the 552a on cantilever 542,552 can press on body 310, e.g. it is press respectively against on roof 311 and diapire 312, and produces a little interference with body 310.So, after the second installed part 510 can be allowed to assemble with body 310, will not cause loosening because of assembling nargin between the two.
Although the present invention discloses with previous embodiment, so it is not limited to the present invention, and any persond having ordinary knowledge in the technical field of the present invention, without departing from the spirit and scope of the present invention, when making various changes or modifications.Therefore protection scope of the present invention ought be defined in the range of standard by the most attached claims.
Claims (10)
1. a fiber adapter, wherein, including:
Body, has axial room, by the first wall, the second wall, the 3rd wall and the 4th the defined shape of wall
Becoming, wherein said first wall is relative with described 3rd wall, and is connected with described second wall and the 4th wall, institute
Two axial ends stating room are respectively provided with the first opening and the second opening, described first wall and the described 3rd
The first groove and the second groove it is respectively formed with, in order to accommodate the projection on first joints of optical fibre on wall；
At least one first block, is arranged on described first wall；
At least one second block, is arranged on described 3rd wall；
Two the first grabs, respectively by described second wall and the 4th wall towards the second openings of described room
To extending, in order to be hooked on described first joints of optical fibre；
First installed part, is inserted in the room of described body, described first installed part by described first opening
There is axial room, by the 5th wall, the 6th wall, the 7th wall and the 8th wall is defined is formed, Qi Zhongsuo
State the 5th wall relative with described 7th wall, and be connected with described 6th wall and described 8th wall, described first
Two axial ends of installed part room are respectively provided with the 3rd opening and the 4th opening, and described 5th wall is formed
Having the 3rd groove, in order to accommodate the projection on second joints of optical fibre, described first installed part also includes:
Two the second grabs, respectively by described 6th wall and the 8th wall towards described first installed part room
3rd opening direction extends, in order to be hooked on described second joints of optical fibre；
At least one the 3rd grab, by described 5th wall towards the 4th opening of described first installed part room
Direction is extended, in order to be hooked on described first block；And
At least one the 4th grab, by described 7th wall towards the 4th opening of described first installed part room
Direction is extended, in order to be hooked on described second block；And
Second installed part, is inserted in the room of described body, described second installed part by described second opening
There is axial room, by the 9th wall, the tenth wall, the 11st wall and the 12nd wall is defined is formed, its
Described in the 9th wall relative with described 11st wall, and be connected with described tenth wall and described 12nd wall,
Two axial ends of described second installed part room are respectively provided with the 5th opening and the 6th opening, and the described 9th
Block piece, described first groove and described second groove it is formed with more in order to accommodate described block piece on wall.
2. fiber adapter as claimed in claim 1, wherein, in the bottom of described first groove in institute
State and on the first wall, be formed with the first breach, be communicated to described first groove, in the bottom of described second groove
Being formed with the second breach on described 3rd wall, be communicated to described second groove, described second installed part is more
Include connector, connect described block piece and described 9th wall, described first breach and described second breach
In order to accommodate described connector.
3. fiber adapter as claimed in claim 2, wherein, described the outside described body room
One wall, with on described 3rd wall, is respectively formed with the first recess and the second recess, described first recess and institute
State the second recess respectively by described first breach and described second breach and described first groove and described
Second groove connection, described first recess and described second recess are in order to accommodate of described 9th wall
Point.
4. fiber adapter as claimed in claim 3, wherein, described 11st wall is formed with the 5th
Grab, in order to be connected to the rear end of the bottom of described first recess or described second recess.
5. fiber adapter as claimed in claim 4, wherein, described first recess and described second recessed
Portion is more in order to accommodate a part for described 5th grab.
6. fiber adapter as claimed in claim 1, wherein, described second installed part further includes:
At least one first cantilever, is extended by described 9th wall, and described first cantilever is formed with salient point,
In order to press on the body；And
At least one second cantilever, is extended by described 11st wall, described second cantilever is formed convex
Point, in order to press on the body.
7. fiber adapter as claimed in claim 6, wherein, described second installed part includes two
First cantilever and two the second cantilevers, be separately positioned on the both sides of described block piece and the two of described 5th grab
Side.
8. fiber adapter as claimed in claim 6, wherein, described the outside described body room
One wall, with on described 3rd wall, is respectively formed with the 3rd recess and the 4th recess, described 3rd recess and institute
State the 4th recess respectively in order to accommodate described first cantilever and described second cantilever.
9. fiber adapter as claimed in claim 1, wherein, described first block and described second gear
Block all has inclined-plane, in the face of the first opening of described body room.
10. fiber adapter as claimed in claim 1, wherein, described fiber adapter is MPO
Type fiber adapter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510097141.4A CN105988166B (en) | 2015-03-05 | 2015-03-05 | The single-piece fiber adapter of commutative docking polarity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510097141.4A CN105988166B (en) | 2015-03-05 | 2015-03-05 | The single-piece fiber adapter of commutative docking polarity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105988166A true CN105988166A (en) | 2016-10-05 |
| CN105988166B CN105988166B (en) | 2017-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510097141.4A Active CN105988166B (en) | 2015-03-05 | 2015-03-05 | The single-piece fiber adapter of commutative docking polarity |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108614328A (en) * | 2016-12-12 | 2018-10-02 | 林雨晴 | The changeable polar optical fiber connector of docking |
| CN110376684A (en) * | 2019-07-31 | 2019-10-25 | 新确精密科技（深圳）有限公司 | A kind of optical fiber connector that polarity is variable |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103389544A (en) * | 2012-05-09 | 2013-11-13 | 东侑光电股份有限公司 | One-piece type optical fiber adaptor |
| CN103645545A (en) * | 2013-07-01 | 2014-03-19 | 富波有限公司 | Connector and connection method for connecting optical cable assemblies |
| JP3193285U (en) * | 2014-06-05 | 2014-09-25 | 歐▲い▼光電股▲ふん▼有限公司 | MPO improved optical fiber adapter |
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2015
- 2015-03-05 CN CN201510097141.4A patent/CN105988166B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103389544A (en) * | 2012-05-09 | 2013-11-13 | 东侑光电股份有限公司 | One-piece type optical fiber adaptor |
| US20130302004A1 (en) * | 2012-05-09 | 2013-11-14 | Ezontek Technologies Co., Ltd. | One-piece optical fiber adapter |
| CN103645545A (en) * | 2013-07-01 | 2014-03-19 | 富波有限公司 | Connector and connection method for connecting optical cable assemblies |
| JP3193285U (en) * | 2014-06-05 | 2014-09-25 | 歐▲い▼光電股▲ふん▼有限公司 | MPO improved optical fiber adapter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108614328A (en) * | 2016-12-12 | 2018-10-02 | 林雨晴 | The changeable polar optical fiber connector of docking |
| CN110376684A (en) * | 2019-07-31 | 2019-10-25 | 新确精密科技（深圳）有限公司 | A kind of optical fiber connector that polarity is variable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105988166B (en) | 2017-09-15 |
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