CN106154427B - Fiber adapter with shading piece - Google Patents
Fiber adapter with shading piece Download PDFInfo
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- CN106154427B CN106154427B CN201510200341.8A CN201510200341A CN106154427B CN 106154427 B CN106154427 B CN 106154427B CN 201510200341 A CN201510200341 A CN 201510200341A CN 106154427 B CN106154427 B CN 106154427B
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- opening
- sliding part
- fiber adapter
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Abstract
The fiber adapter of the present invention includes body, inner housing, sliding part, shading piece, spring and cover plate.Body has the room of axial direction, and the first wall of body, which is provided with, accesses opening.Inner housing can be inserted in room by accessing opening, and it includes hollow cylinder, extended by the front of flange.Sliding part is arranged in room, and can be towards the second opening movement of room.Shading piece includes fixed part, light shielding part and connecting portion.Fixed part is fixed on sliding part, and can be moved with sliding part.Light shielding part is arranged in room, and is extended in front of the opening of cylinder.Connecting portion is then connected with light shielding part and fixed part.Spring is arranged in room, can be promoted the first opening of sliding part towards room.Cover plate is then covered on the first wall and accesses opening.
Description
Technical field
The relevant a kind of fiber adapter of the present invention, particularly about a kind of fiber adapter with shading piece.
Background technology
Because optical fiber has high frequency range, low-loss advantage, the transmission medium of signal has been widely used as in recent years.To make news
Number farther distance can be sent to, high-power laser diode just arises, so that big coupled to the energy of optical fiber
For increase.However, the infrared beam of above-mentioned high intensity by optical fiber one end project when, human eye simultaneously can not judge light beam presence and
It is no, if the eyes of operator are directly exposed under light beam accidentally, it can often cause the permanent injury of eyesight.
Fig. 1 is refer to, known fiber adapter (fiber adapter) 100 has a body 110, and body 110 is provided with
By the circular room 120 of a plurality of side walls 160, can connect respectively with the joints of optical fibre (fiber connector) 190 docked
Connect.Jagged 130 are opened up in side wall 160, can be had by breach 130 with the clamping of projection 192 on the connector 190 docked
The function of contraposition.In addition, the outside of two opposite side walls 160 is provided with recess 140, clamping shell fragment (not shown) can be installed thereon, used
To help positioning of the adapter 100 when use is assembled.When the joints of optical fibre 190 insert the room 120 of adapter 100, warp
The high power-beam projected by the tail optical fiber (pigtail) 194 of connector 190 from the end face of sleeve pipe (ferrule) 196, can be passed through
The room 120 of the other end of adapter 100, if the barrier without veil, it would be possible to which direct irradiation causes eyesight on eyes
It is impaired.In general, not plugging the room 120 of connector 190 can be clogged with a plug 180, to prevent the pollution of dust and screening
Opacus beam, removed when connector 190 to be plugged, then by plug 180.Dropped however, above-mentioned plug 180 is easily lost, and
During removing, human eye is also possible to be exposed under the light beam that connector 190 is conducted.
Fig. 2 is refer to, a kind of fiber adapter 200 of known tool shaded effect, sets and hides in the openend of room 120
Lid 250, its side are articulated in body 110, covering 250 is covered the openend of room 120 using the elastic force of torque spring 260,
To prevent the injection of light beam.If being intended to insert the joints of optical fibre 190 in room 120, it must will first cover 250 and start, could be by even
Device 190 is connect to insert.Above-mentioned tool covers 250 adapter 200, its body 110 must be processed, just can be pivotally connected covering 250
Thereon.Therefore, the making of adapter 200 is complex, and cost is also comparatively high.
It refer to Fig. 3, it is a kind of known to be used in the protector 300 of fiber adapter 100 in its hollow cover body 310
Openend set cover 350, the side for covering 350 is articulated in cover body 310, makes covering 350 using the elastic force of torque spring 360
Cover the openend of cover body 310.Hollow cover body 310 can be enclosed on the body 110 of adapter 100, with cover breach 130 and
The opening of room 120, prevent the injection of light beam and avoid the pollution of dust.It is if above-mentioned however, require nothing more than the function with shading
Protector 300 also seems complicated, and manufacturing cost is also relatively high.
In view of this, it is just in need to propose a kind of scheme, to solve the above problems.
The content of the invention
It is an object of the invention to provide a kind of fiber adapter, can cover as the light beam emitted by room, thereby avoid
Light beam injures eyes.
For the above-mentioned purpose, fiber adapter of the invention includes body, inner housing, sliding part, a shading piece, spring
And cover plate.Body has the room of axial direction, is defined and is formed with the 4th wall by the first wall, the second wall, the 3rd wall, wherein first
Wall is relative with the 3rd wall, and is connected with the second wall and the 4th wall.There is two axial ends of room the first opening to be opened with second respectively
Mouthful, and be provided with the first wall and access opening.Inner housing can be inserted in room by accessing opening, during wherein inner housing includes
Empty cylinder, is extended by the front of its flange.Sliding part is arranged in room, and can be by the joints of optical fibre towards room
Second opening promote.Shading piece includes fixed part, light shielding part and connecting portion.Fixed part is fixed on sliding part, and energy
Enough as sliding part moves.Light shielding part is arranged in room, and is extended in front of the opening of cylinder.Connecting portion then with light shielding part
And fixed part is connected.Spring is arranged in room, can be promoted the first opening of sliding part towards room.Cover plate then covers
Opening is accessed on the first wall.
In order to which 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.
Brief description of the drawings
Fig. 1 is the stereogram of known fiber adapter and the joints of optical fibre.
Fig. 2 is the stereogram of the known fiber adapter with shaded effect.
Fig. 3 is the stereogram of the known protector for being used in fiber adapter.
Fig. 4 is the stereogram of the known LC type joints of optical fibre.
Fig. 5 is the three-dimensional exploded view of the fiber adapter of the present invention.
Fig. 6 is the stereogram of the body of the fiber adapter of the present invention.
Fig. 7 is the stereogram of the inner housing of the fiber adapter of the present invention.
Fig. 8 a are the stereogram of the shading piece of the fiber adapter of the present invention.
Fig. 8 b are another stereogram of the shading piece of the fiber adapter of the present invention.
Fig. 9 a are the stereogram of the sliding part of the fiber adapter of the present invention.
Fig. 9 b are another stereogram of the sliding part of the fiber adapter of the present invention.
Figure 10 is the spring of fiber adapter and the stereogram of cover plate of the present invention, and wherein spring is set on the cover board.
Figure 11 is the stereogram of the fiber adapter of the present invention.
Figure 12 to Figure 13 is shown in the fiber adapter of the joints of optical fibre insertion present invention.
Description of reference numerals
The body of 100 fiber adapter 110
The breach of 120 room 130
The side wall of 140 recess 160
The plug of 170 groove 180
The projection of 190 joints of optical fibre 192
The sleeve pipe of 194 tail optical fiber 196
200 fiber adapter 250 cover
The protector of 260 torque spring 300
310 cover bodies 350 cover
The joints of optical fibre of 360 torque spring 400
The roof of 410 housing 411
The right wall of 412 bottom wall 413
414 left walls 416 are open
Sub 421 projections of 420 door bolts
The lug of 425 hinge 426
The axis of 440 sleeve pipe 450
The body of 460 projection 500
The bottom wall of 511 roof 512
The left wall of 513 right wall 514
The breach of 515 partition wall 516
526 right the first right openings of room 526a
The 528 left rooms of right opening of 526b second
Left the second left openings of opening 528b of 528a first
The lug of 532 lug 534
The guide channel of 536 guide channel 538
550 access 600 inner housings of opening
610 cylinders 612 are open
The front of 620 flange 622
The shading piece of 624 back side 700
The projection of 710 light shielding part 712
The breach of 720 connecting portion 722
The transverse sides of 730 fixed part 731
The fixing hole of 732 longitudinal side 736
The stay hook of 740 enhanced portion 750
The sliding part of 752 projection 800
The transverse sides of 810 base 811
The lower surface of 812 longitudinal side 813
814 upper surfaces 820 are by pushing block
830 are pushed away the guide pins of projection 840
The fixing hole of 850 fixed part 852
The cover plate of 856 projection 900
The guide channel of 910 storage tank 920
The spring of 930 engaging piece 990
Embodiment
With reference to figure 4, the known LC types joints of optical fibre 400 generally have the external form of rectangle, and its section is square.Even
Connecing device 400 and include hollow and rectangular housing 410, it has roof 411, bottom wall 412, right wall 413 and left wall 414, its
Middle right wall 413 is relative with left wall 414, and is connected with roof 411 and bottom wall 412.Door bolt of tool elasticity is provided with roof 411
420, the housing 410 of door bolt 420 and connector 400 forms one, and its bottom has the hinge 425 of a meeting activity, can allow prominent
The central axis 450-450 of the perpendicular connectors of ear (tab) 426 moves up and down.Door bolt 420 has a pair of projections 421, and position is in lug
426 opposite sides.In addition, sleeve pipe (ferrule) 440 is located in housing 410, and by the circular open of the front end of housing 410
416 stretch out.Spring (not shown) is additionally provided with housing 410, sleeve pipe 440 can be allowed to be moved back and forth before and after passing through opening 416.This
Outside, in the right wall 413 and left wall 414 of housing 410, two relative projections 460 are also respectively provided with.
With reference to figure 5, the fiber adapter with shading piece of the invention, e.g. LC duplexes fiber adapter include
One with the modern designs of plastics appearance into body 500, a pair of inner housings 600, shading piece 700, sliding part 800, cover plate 900 and spring
990.Refer to Fig. 6, the inside of body 500 has the room of axial direction, by parallel to right wall 513 and left wall 514 and with roof 511
And the partition wall 515 that bottom wall 512 is connected is divided into two parts, the middle section of wherein partition wall 515 forms jagged 516.By pushing up
Wall 511, bottom wall 512, partition wall 515 and right wall 513 defined for right room 526, it has two relative in the axial direction
The first right opening 526b of right opening 526a and second；And defined by roof 511, bottom wall 512, partition wall 515 with left wall 514
For left room 528, it has two the first relative left opening 528b of left opening 528a and second in the axial direction.In body 500
Outside is provided with a pair of lugs 532,534.Lug 532 in right wall 513, and lug 534 then position in left wall 514.Lug 532
With 534 body 500 to be fixed on a surface.Opening 550 is accessed on roof 511, two inner housings 600 can be allowed to put
Enter in the axial room of body 500.Right wall 513 in right room 526 with partition wall 515, respectively formed with guide channel 536,
It is extended by the first right opening 526a towards the second right opening 526b, and extends close to breach 516.And in left room
In left wall 514 and partition wall 515 in 528, respectively formed with guide channel 538, it is left towards second by the first left opening 528a
Opening 528b extends, and extends close to breach 516.
Fig. 7 is refer to, two inner housings 600 are identicals, and are formed in a manner of ejection formation with plastics.Each inner housing
600 include two hollow cylinders 610, and the front end of each cylinder 610 has opening 612.At the end end of cylinder 610 then
Provided with generally rectangular shaped flange 620, that is, two cylinders 610 are formed in the front 622 of flange 620.Two inner housings 600 by
Respective flange 620 links together, to define two common cylinders.The gross thickness of two flanges 620 is equal to separation
The width of the breach 516 of wall 515.The cylinder 610 of two inner housings 600 is placed on coaxial in body 510, and it is common to define two
Cylinder.
Fig. 8 a and Fig. 8 b are refer to, shading piece 700 is flexible, and it is integrally formed by metal, includes light shielding part
710th, connecting portion 720 and fixed part 730.Connecting portion 720 is connected with light shielding part 710 and fixed part 730, and it is generally in U
Font, i.e. connecting portion 720 have the surface of arc, and have a breach 722.Light shielding part 710 can be by a piece of flat board or by plural number
Piece flat board connects to be formed, and the light shielding part 710 can move relative to fixed part 730.When light shielding part 710 is by thrust, its
Fixed part 730 can be pressed close to；And after thrust disappears, light shielding part 710 can be because of the elastic returning of itself to original position.On light shielding part 710
Projection 712 formed with circle, its size and location are that can substantially block the opening 612 of cylinder 610.Fixed part 730 is big
It is rectangular in cause, there is the side 732 of a pair of horizontal sides 731 and a pair of longitudinal directions, wherein the company of being connected to of a transverse sides 731
Socket part 720, and then formed with a stay hook 750 in another transverse sides 731, formed with the prominent of circle on the stay hook 750
Play 752.Formed with least one on fixed part 730, the fixing hole 736 of e.g. two rectangles, two fixing hole 736 is distinguished
Close to two longitudinal sides 732.In order to increase the rigidity of fixed part 730, enhanced portion has been vertically extended in each longitudinal side 732
740, two enhanced portion 740 is generally rectangular.
Fig. 9 a and Fig. 9 b are refer to, sliding part 800 has base 810, and the base 810 is generally rectangular, has one
The side 812 of side 811 and a pair of longitudinal directions to transverse direction.On the lower surface 813 of base 810, formed with rectangle by pushing block
820, its position abuts the transverse sides 811 of tail end.On the upper surface 814 of base 810, formed with longitudinal direction strip by
Push away projection 830.By the both sides for pushing away projection 830, the guide pins 840 of longitudinal strip are being respectively formed with.And from the horizontal stroke of front end
To side 811, extending has fixed part 850, the projection 856 formed with two rectangles on the fixed part 850, respectively to
Fixing hole 736 on shading piece 700 engages.Fixing hole 852 is also formed with fixed part 850, for the stay hook on shading piece 700
750 engagements are used.
Figure 10 is refer to, cover plate 900 is generally rectangular, is provided with the storage tank 910 of two longitudinal directions, for placing bullet
Spring 990, and can also allow on sliding part 800 and be pushed away the compression spring 990 of projection 830.And in the both sides of each storage tank 910, each shape
Into there is guide channel 920, respectively for the guide pins 840 on sliding part 800 in its internal slide.In addition, it is also formed with cover plate 900
A plurality of longitudinal engaging pieces 930, e.g. grab, can the right wall 513 with body 500, left wall 514 and partition wall 515 respectively
Engagement.
In the fiber adapter of the assembling present invention, the stay hook 750 on shading piece 700 is inserted on sliding part 800
Fixing hole 852, to be engaged with the fixing hole 852, while the projection 856 on sliding part 800 respectively with consolidating on shading piece 700
Determine hole 736 to engage, the fixed part 730 of shading piece 700 is securely seated between on sliding part 800.Shading piece 700 and sliding part
After 800 are completed, then in a manner of sliding part 800 is facing forward, shading piece 800 is posterior, by accessing opening on body 500
550, from the centre of left room 528 close to the place of the breach 516 of partition wall 515, insert in left room 528.The side inserted
Method is to allow two longitudinal sides 812 of the base 810 of sliding part 800 to distinguish position in two guide channels 538 of left room 528, and towards the
One left opening 528a is slided.Inner housing 600 is before body 500 is inserted, first by the phase of the back side 624 of the flange 620 of two inner housings 600
Fitting, is first about to two inner housings 600 and assembles.Come again the fixed part 730 of shading piece 700 is cocked together with light shielding part 710, and will
The inner housing 600 assembled is inserted in body 500 by accessing opening 550, is allowed the flange 620 of two inner housings 600 to insert and is separated
In the breach 516 of wall 515.Then fixed part 730 is put down, the covering of cover plate 900 equipped with spring 990 is then accessed into opening
550, allow one end that spring 990 is connected to by projection 830 is pushed away on sliding part 800, and cover plate 900 is pressed into body 500, make lid
The right wall 513 with body 500, left wall 514 engage engaging piece 930 on plate 900 with partition wall 515 respectively.Cover plate 900 is loaded onto
Afterwards, the part meeting position of spring 990 is in the top of the fixed part 730 of shading piece 700, while sliding part 800 is together with shading piece 700
It can be pushed to the first left opening 528a by spring 990, and the meeting of projection 712 position on the light shielding part 710 of shading piece 700 is in inner housing
The front of opening 612 of 600 cylinder 610.In addition, on sliding part 800 pushed away projection 830 can position in the storage tank 910 and
One end of spring 990 is connected to, and guide pins 840 are then located in the guide channel 920 of the both sides of spring 990.Figure 11 shows this hair
It is bright be completed after fiber adapter.
With reference to figure 12, when the joints of optical fibre 400 are not out of first left opening 528a insertions body 500, spring 990 can incite somebody to action
Sliding part 800 pushes the first left opening 528a to together with shading piece 700, and at this moment the part meeting position of light shielding part 710 is in face of first
The front of opening 612 of left opening 528a cylinder 610.If there are the joints of optical fibre from the second left opening 528b insertions body 500
It is interior, when the light beam projected from the joints of optical fibre is projected by the opening 612 of cylinder 610, it can be interdicted by light shielding part 710, therefore
Avoid light beam and injure eyes.
Figure 12 and Figure 13 is refer to, when the joints of optical fibre 400 are out of first left opening 528a insertions body 500, it fastens son with a bolt or latch
420 hinge 425 can touch sliding part 800 by pushing block 820, therefore promoted sliding part 800.The base 810 of sliding part 800
Longitudinal side 812 slided respectively in two guide channels 538 of left room 528, and guide pins 840 are then respectively in guide channel 920
Interior slip, enable sliding part 800 smoothly towards the second left opening 528b movements.At the same time, sliding part 800 is pushed away projection
830 can slide simultaneously compression spring 990 in storage tank 910.The sliding part 800 pushed away can drive shading piece 700, and make light shielding part
710 slide on cylinder 610.When the joints of optical fibre 400 are pushed into positioning, light shielding part 710, which is pushed away, crosses the convex of inner housing 600
Edge 620, and in the space being pushed between opposite side cylinder 610 and fixed part 730.If the joints of optical fibre 400 are extracted into body
500, the spring 990 of compression can promote sliding part 800 to be moved to original position towards the first left opening 528a, and drive shading piece 700
Mobile, at this moment light shielding part 710 is no longer pressurized because the back stretch of itself returns back to original position, has the function of blocking light beam again.
Although shading piece is arranged in left room by foregoing illustrating, but is had in the technical field of the invention
Usual skill is it will be appreciated that shading piece may also be arranged on right room or left and right room is respectively provided with.Though in addition, the present invention with
The fiber adapter of LC duplexes illustrates, but persond having ordinary knowledge in the technical field of the present invention also answers
Solution, can be the fiber adapters of LC either simplex type, SC duplexes, SC either simplex type or other patterns according to the fiber adapter of the present invention
Device.
Although the present invention is disclosed with previous embodiment, but it is not limited to the present invention, belonging to any present invention
Has usually intellectual in technical field, without departing from the spirit and scope of the present invention, when can make various changes or modifications.Cause
This protection scope of the present invention is worked as to be defined depending on preceding attached right institute defender.
Claims (9)
1. a kind of fiber adapter, dock two joints of optical fibre, the fiber adapter includes：
Body, there is the room of axial direction, defined and formed with the 4th wall by the first wall, the second wall, the 3rd wall, wherein described first
Wall is relative with the 3rd wall, and is connected with second wall and the 4th wall, and two axial ends of the room have respectively
First opening and the second opening, the joints of optical fibre can be open by described first or second opening is inserted in the room, institute
State the first wall be provided with access opening；
Inner housing, inserted by the opening that accesses in the room, the inner housing includes：
Flange, there is front and the back side；And
Hollow cylinder, extended by the front of the flange；
Sliding part, it is arranged in the room, wherein when the joints of optical fibre are inserted in the room by the described first opening
When, the sliding part can be promoted by the second opening of the joints of optical fibre towards the room；
Flexible shading piece, including：
Fixed part, it is fixed on the sliding part, and can be moved with the sliding part；
Light shielding part, it is arranged in the room, and extends in front of the opening of the cylinder；And
Connecting portion, it is connected with the light shielding part and the fixed part；
Spring, it is arranged in the room, first opening of the sliding part towards the room to be promoted；And
Cover plate, it is covered on first wall and accesses opening,
The inner housing, formed with space, the appearance is inserted when the joints of optical fibre are open by described first with the fixed part
When indoor, the light shielding part of the shading piece can be driven by the sliding part to be crossed the flange of the inner housing and is pushed to the sky
In gap.
2. fiber adapter as claimed in claim 1, wherein, respectively formed with guiding on the second wall and the 4th wall of the body
Groove, slided for the sliding part in it.
3. fiber adapter as claimed in claim 1, wherein, it is arranged on the cover plate formed with storage tank, the spring
In the storage tank.
4. fiber adapter as claimed in claim 3, wherein, formed with projection is pushed away on the sliding part, to compress
State spring.
5. fiber adapter as claimed in claim 1, wherein, formed with guide channel on the cover plate, shape on the sliding part
Into there is guide pins, to be slided in the guide channel.
6. fiber adapter as claimed in claim 1, wherein, formed with fixing hole on the sliding part, the shading piece is also
Including：
Stay hook, extend from a side of the fixed part, and insert in the fixing hole.
7. fiber adapter as claimed in claim 6, wherein, formed with projection on the stay hook.
8. fiber adapter as claimed in claim 1, wherein, formed with least one fixation on the fixed part of the shading piece
Hole, the sliding part include：
At least one projection, engaged with the fixing hole.
9. fiber adapter as claimed in claim 1, wherein, the shading piece further includes：
Two enhanced portion, vertically extended from the two opposite sides side of the fixed part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510200341.8A CN106154427B (en) | 2015-04-24 | 2015-04-24 | Fiber adapter with shading piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510200341.8A CN106154427B (en) | 2015-04-24 | 2015-04-24 | Fiber adapter with shading piece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106154427A CN106154427A (en) | 2016-11-23 |
| CN106154427B true CN106154427B (en) | 2017-11-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510200341.8A Active CN106154427B (en) | 2015-04-24 | 2015-04-24 | Fiber adapter with shading piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106154427B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108196341B (en) * | 2016-12-08 | 2019-11-01 | 普泰光电股份有限公司 | Fiber adapter with covering |
| CN108957643B (en) * | 2018-09-21 | 2024-03-19 | 新确精密科技（深圳）有限公司 | Optical fiber adapter structure |
| TWI730349B (en) * | 2019-04-24 | 2021-06-11 | 立佳興業股份有限公司 | Optical fiber adapter |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003315623A (en) * | 2002-04-19 | 2003-11-06 | Furukawa Electric Co Ltd:The | Adapter |
| JP2009168910A (en) * | 2008-01-11 | 2009-07-30 | Mitsubishi Cable Ind Ltd | Optical connector plug |
| JP2010224021A (en) * | 2009-03-19 | 2010-10-07 | Mitsubishi Cable Ind Ltd | Optical connector plug |
| JP2010230862A (en) * | 2009-03-26 | 2010-10-14 | Mitsubishi Cable Ind Ltd | Optical connector plug |
| CN103018844A (en) * | 2011-09-23 | 2013-04-03 | 泰科电子(上海)有限公司 | Optical fiber connector plug |
| TWI435129B (en) * | 2011-06-14 | 2014-04-21 | Ezontek Technologies Co Ltd | Optical fiber adapter with shutter member |
-
2015
- 2015-04-24 CN CN201510200341.8A patent/CN106154427B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003315623A (en) * | 2002-04-19 | 2003-11-06 | Furukawa Electric Co Ltd:The | Adapter |
| JP2009168910A (en) * | 2008-01-11 | 2009-07-30 | Mitsubishi Cable Ind Ltd | Optical connector plug |
| JP2010224021A (en) * | 2009-03-19 | 2010-10-07 | Mitsubishi Cable Ind Ltd | Optical connector plug |
| JP2010230862A (en) * | 2009-03-26 | 2010-10-14 | Mitsubishi Cable Ind Ltd | Optical connector plug |
| TWI435129B (en) * | 2011-06-14 | 2014-04-21 | Ezontek Technologies Co Ltd | Optical fiber adapter with shutter member |
| CN103018844A (en) * | 2011-09-23 | 2013-04-03 | 泰科电子(上海)有限公司 | Optical fiber connector plug |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106154427A (en) | 2016-11-23 |
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