CN103018843A - Optical fiber connector plug - Google Patents
Optical fiber connector plug Download PDFInfo
- Publication number
- CN103018843A CN103018843A CN2011102814941A CN201110281494A CN103018843A CN 103018843 A CN103018843 A CN 103018843A CN 2011102814941 A CN2011102814941 A CN 2011102814941A CN 201110281494 A CN201110281494 A CN 201110281494A CN 103018843 A CN103018843 A CN 103018843A
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- Prior art keywords
- optical fiber
- connector plug
- fiber connector
- shadow shield
- adapter
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3847—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces
- G02B6/3849—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces using mechanical protective elements, e.g. caps, hoods, sealing membranes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention discloses an optical fiber connector plug, which comprises a shell, an optical fiber alignment device, a sliding mechanism, a shading plate and an elastic mechanism, wherein an optical fiber is positioned in an optical fiber through hole of the optical fiber alignment device; the sliding mechanism is arranged on the shell in a sliding manner along the anterior-posterior direction; the shading plate is connected with the sliding plate in a rotatable manner and is used for shading an optical path of the optical fiber in the optical fiber through hole; and one end of the elastic mechanism is pressed on the shell, and the other end of the elastic mechanism is pressed on the shading plate. When the optical fiber connector plug is not inserted into a paired adapter, the elastic mechanism presses the shading plate to close the optical path of the optical fiber in the optical fiber through hole; and when the optical fiber connector plug is inserted into the paired adapter, the adapter presses the shading plate to react the elasticity of the elastic mechanism to be turned over, so that the optical path of the optical fiber in the optical fiber through hole can be opened. Therefore, when the optical fiber connector plug is inserted into the adapter, the shading plate can be automatically opened; after the optical fiber connector plug is separated from the adapter, the shading plate can be automatically closed; and the whole process is free of manual treatment and is very convenient to operate.
Description
Technical field
The present invention relates to a kind of optical connector plug, relate in particular to a kind of optical fiber connector plug with shadow shield, it can open and close in use automatically.
Background technology
Along with popularizing of FTTH (fiber entering household), in fiber optic network, more and more optical fiber need to be linked together.A kind of optical fiber connected mode is that the optical connector plug that will be installed in the front end of optical fiber directly inserts adapter and realizes.This connected mode can be dismantled very easily, compared with connected modes such as in the past welding better dirigibility is arranged.
Yet in the process of pegging graft, needing protection is positioned at the optical connector plug front portion, and exposed optical fiber front end face is not subjected to the impact of dust and water, and the touching of hand, thereby effectively guarantees the performance that optical fiber connects.The more important thing is, in the process of Optical Fiber Transmission, if human eye is exposed in the middle of the light of the exposed optical fiber front end face emission of optical connector plug for a long time, will cause adverse effect to staff's health.Especially FTTH extensively enters family, and for the optical connector plug that uses in resident family, the security performance that need to more increase guarantees.
In the prior art, install a lid additional in the front of the optical fiber front end face of optical fiber connector plug, at needs uncap during with grafting, such as Chinese patent, publication number CN1315007A, the joints of optical fibre of exposure and adapter assembly.Connector has a lid that is positioned on the described connector cover.Cover between open position and off-position and to pivot exposing respectively or to cover a optical fiber in the connector.The longitudinal guide spare of connector is arranged to match with the longitudinal guide spare of adapter and connector is inducted into adapter with the requirement of aliging of stipulating.One cam pin is housed on the adapter and matches with a cam pin holding tank that covers, when connector inserts adapter, to shift lid onto open position.One spring device will cover towards off-position and open position bias voltage.
Yet this optical fiber connector plug need to be the adapter of its special customization, and can't be applicable to general standard SC adapter.Bring use inconvenience to the client, and the increase of cost.
Chinese patent is authorized publication number CN100437178C, has disclosed another kind of optical fiber connector plug, and this kind connector has overcome the shortcoming of above-mentioned connector, goes for general standard SC adapter.
This optical fiber connector plug comprises at least one jack frame and clamping component; Clamping component comprises inner core and urceolus, clamping component has retracted mode and extension state, front end in the inner core inboard arranges shutter, shutter is arranged in that the front end of lasso is blocked under extension state blocks the position and is arranged in jack frame and be contained in unshielding position in the inner core, action plate is bearing in the shutter and along shutter, the front end in contact shutter of action plate, bias voltage fulcrum arrangement bias voltage shutter is so that the location shutter, block the position so that be arranged at shutter, by from extended position to the relative motion retracted position inner core and the jack frame, shutter moves to the unshielding position from blocking the position, clamping component has the shape that engages with optical connector adapter, and the bonding part with engage snap engagement, in order to enter the optically-coupled state, at the urceolus periphery joint is set and unclamps part, pressurization engages buckle, will engage buckle and bonding part and throw off.
Yet this inner/outer drum structure is complicated, causes optical fiber connector plug length to increase significantly, and shutter needs manual releasing, and breaks away from from connector plug easily.
So these problems cause market also to need a kind of optical fiber connector plug that goes for universal standard SC adapter, it is simple in structure, and volume is little, and easy to use and reliable.
Summary of the invention
Purpose of the present invention is intended to solve at least one aspect of the above-mentioned problems in the prior art and defective.
According to an aspect of the present invention, provide a kind of optical fiber connector plug, comprising: housing; Be arranged on the optical fiber aligning device in the housing, fiber orientation is in the optical fiber through hole of optical fiber aligning device; Slide mechanism is slidably disposed on the housing along fore-and-aft direction; Shadow shield is connected and is used for the light path of blocking described optical fiber through hole optical fiber rotationally with described sliding panel; And elastic mechanism, the one end pushes on the described housing, and its other end presses against on the described shadow shield.When described optical fiber connector plug does not insert the adapter of pairing, described elastic mechanism pushes the light path that described shadow shield makes it to close optical fiber in the described optical fiber through hole, and when described optical fiber connector plug inserts the adapter of pairing, described adapter pushes described shadow shield and makes it to overcome the elastic force of elastic mechanism and overturn, thereby opens the light path of optical fiber in the described optical fiber through hole.
According to one embodiment of present invention, described shadow shield top is formed with a projection, the profile of this projection is configured to be suitable for to insert in the orientation direction groove on the adapter with described optical fiber connector plug pairing, when described adapter is withstood and after overturning in the top of described shadow shield, described projection enters in the described orientation direction groove, thereby guides described optical fiber connector plug to insert in the described adapter.
According to another embodiment of the invention, described housing comprises shell body and the inner housing that is installed in the shell body.
According to another embodiment of the invention, described elastic mechanism comprises a straight spring and the spring protecting sleeve that is enclosed within described spring outside; And be formed with abutment sleeve at described shell body, the rear end of described elastic mechanism is contained in the described abutment sleeve, and front end presses against on the described shadow shield.
According to another embodiment of the invention, described slide mechanism comprises a sliding panel, and its left and right sides is formed with respectively a flank; And be formed with the guide slit corresponding with described flank at described inner housing or shell body, a pair of flank of described sliding panel is contained in a pair of guide slit, thereby the guided slidable plate slides before and after guide slit.
According to another embodiment of the invention, described shadow shield is connected with the front end of described sliding panel rotationally by pivot.
According to another embodiment of the invention, also comprise a cone; The rear portion of described cone is formed with an elastic fastening hook; And be formed with the aperture corresponding with elastic fastening hook at described sliding panel, the elastic fastening hook of described cone is snapped in the aperture of described sliding panel, thereby realizes the connection between described cone and the described sliding panel.
According to another embodiment of the invention, the surface tilt of the front opening of described cone is in the optical fiber through hole of described optical fiber aligning device, so that when shadow shield is in the closed position the surface tilt of shadow shield in the optical fiber through hole of described optical fiber aligning device, thereby prevent that light from reflecting back into the optical fiber through hole from shadow shield.
According to another embodiment of the invention, be formed with elastic stopping sheet protruding upward at described sliding panel; When described shadow shield was in the closed position, described elastic stopping sheet was held on the inwall of described shell body, thereby the anti-skidding plate slides; And when described shadow shield was shown in an open position, described elastic stopping sheet was depressed by shadow shield, thereby allowed sliding panel to slide.
According to another embodiment of the invention, be formed with the stiffening plate that thickens at described shadow shield, described projection is formed on the described stiffening plate.
According to another embodiment of the invention, described optical fiber connector plug also comprises stress buffer boots, and described stress buffer boots are connected with an end relative with described shadow shield of described inner housing.
According to another embodiment of the invention, be bonded with each other by buckle structure between the housing of the housing of described optical fiber connector plug and described adapter.
In each embodiment of the present invention, shadow shield can automatically be opened when optical fiber connector plug and adapter grafting, and can automatically close at optical fiber connector plug and adapter after separating shadow shield, whole process need not manual handle, thereby avoid the light of optical fiber connector plug the inside to hurt user's eyes, and can play the effect of dust and moisture.
Description of drawings
Fig. 1 a shows that wherein optical fiber connector plug and adapters are in the state that is separated from each other according to the schematic perspective view of the adapter of the optical fiber connector plug of the embodiment of an example of the present invention and a correspondence;
Fig. 1 b shows the partial shell of the adapter among the exploded chart 1a, demonstrates the partial interior structure of adapter, and wherein optical fiber connector plug and adapters are in the state that is separated from each other;
Optical fiber connector plug among Fig. 1 c demonstration Fig. 1 a and the cut-open view of adapter, wherein optical fiber connector plug and adapters are in the state that is separated from each other;
Fig. 2 a shows the schematic perspective view according to the adapter of the optical fiber connector plug of the embodiment of an example of the present invention and a correspondence, and wherein optical fiber connector plug and adapters are in the state that just begins to insert;
Fig. 2 b shows the partial shell of the adapter among the exploded chart 2a, demonstrates the partial interior structure of adapter, and wherein optical fiber connector plug and adapters are in the state that just begins to insert;
Fig. 2 c shows optical fiber connector plug among Fig. 2 a and the cut-open view of adapter, and wherein optical fiber connector plug and adapters are in the state that just begins to insert;
Fig. 3 a shows the schematic perspective view according to the adapter of the optical fiber connector plug of the embodiment of an example of the present invention and a correspondence, wherein optical fiber connector plug and the adapters state after inserting fully;
Fig. 3 b shows the partial shell of the adapter among the exploded chart 3a, demonstrates the partial interior structure of adapter, wherein optical fiber connector plug and the adapters state after inserting fully;
Fig. 3 c shows optical fiber connector plug and the cut-open view of adapter, wherein optical fiber connector plug and the adapters state after inserting fully among Fig. 3 a; With
Fig. 4 shows the decomposing schematic representation according to the optical fiber connector plug of the embodiment of an example of the present invention.
Embodiment
The below describes the embodiment of exemplary of the present invention in detail, and the example of embodiment is shown in the drawings, and wherein same or analogous label represents same or analogous element.The embodiment that describes below with reference to accompanying drawing is exemplary, is intended to explain the present invention, and can not be interpreted as limitation of the present invention.
Fig. 1 a shows that wherein optical fiber connector plug 100 and adapter 200 are in the state that is separated from each other according to the schematic perspective view of the adapter 200 of the optical fiber connector plug 100 of the embodiment of an example of the present invention and a correspondence.Fig. 1 b shows the partial shell of the adapter 200 among the exploded chart 1a, demonstrates the partial interior structure of adapter 200; Optical fiber connector plug 100 among Fig. 1 c demonstration Fig. 1 a and the cut-open view of adapter 200.
Shown in Fig. 1 a to Fig. 1 c, optical fiber connector plug 100 mainly comprises housing 101; Be arranged on the optical fiber aligning device 160 in the housing 101, optical fiber (not shown) is positioned in the optical fiber through hole of optical fiber aligning device 160 and exposes from the front end of optical fiber through hole; With the optical fiber through hole switchboard guard 110,120,130,150 that is arranged on optical fiber aligning device 160 front ends, optical fiber through hole switchboard guard 110,120,130,150 can and be opened between the open position of optical fiber through hole mobile in the off-position of closing the optical fiber through hole.Concrete structure as for optical fiber through hole switchboard guard 110,120,130,150 below will illustrate in further detail.
Fig. 4 shows the decomposing schematic representation according to the optical fiber connector plug of the embodiment of an example of the present invention.
Such as Fig. 1 a to Fig. 1 c and shown in Figure 4, optical fiber through hole switchboard guard mainly comprises: sliding panel 120 is slidably disposed on the housing 101 along fore-and-aft direction; Cone 130 is connected and covers on the outside of optical fiber aligning device 160 with sliding panel 120; Shadow shield 110 is connected rotationally with sliding panel 120; With elastic mechanism 150, be installed on the housing 101 and press against on the shadow shield 110.
Shown in Fig. 1 a to Fig. 1 c, when optical fiber connector plug 100 does not insert the adapter 200 of pairing, be that optical fiber connector plug 100 and adapter 200 are when being in the state that is separated from each other, elastic mechanism 150 pushing shadow shields 110 make it to close the front opening of cone 130, thereby close the optical fiber through hole.
Please continue referring to Fig. 4, the housing 101 of optical fiber connector plug 100 comprises shell body 102 and the inner housing 103 that is installed in the shell body 102.
In the embodiment shown in fig. 4, the left and right sides of sliding panel 120 is formed with respectively a flank 121; And be formed with the guide slit 1031 corresponding with flank 121 at inner housing 103, a pair of flank 121 of sliding panel 120 is accommodated in the inner in a pair of guide slit 1031 of housing 103, thereby guided slidable plate 120 slides along guide slit 1031 front and back.But the present invention is not limited to illustrated embodiment, and a pair of guide slit 1031 also can be formed on the shell body 102.
As shown in Figure 4, in one embodiment of the invention, shadow shield 110 is connected rotationally by the front end of pivot 140 with sliding panel 120, and shadow shield 110 both can slide with sliding panel 120 front and back like this, can rotate to open position from off-position around pivot 140 again.
As shown in Figure 4, the rear portion of cone 130 is formed with an elastic fastening hook 131; And be formed with the aperture 122 corresponding with elastic fastening hook 131 at sliding panel 120, the elastic fastening hook 131 of cone 130 is snapped in the aperture 122 of sliding panel 120, thereby realize the connection between cone 130 and the sliding panel 120, cone 130 just can slide with sliding panel 120 front and back like this.But, need to prove that the syndeton between cone 130 and the sliding panel 120 is not limited to illustrated embodiment, for example, cone 130 can adopt other existing connected modes such as threaded connector, latch with sliding panel 120.
Shown in Fig. 1 c, in one embodiment of the invention, the surface tilt of the front opening of cone 130 is in the optical fiber through hole of optical fiber aligning device 160, so that when shadow shield 110 is in off-position shown in Fig. 1 c the surface tilt of shadow shield 110 in the optical fiber through hole of optical fiber aligning device 160, thereby prevent that light from reflecting back into the optical fiber through hole from shadow shield 110.
As shown in Figure 4, be formed with elastic stopping sheet 123 protruding upward at sliding panel 120.When shadow shield 110 was in the closed position, elastic stopping sheet 123 was held on the inwall of shell body 102, thereby anti-skidding plate 120 slides; And when shadow shield 110 was rotated to be opened the position, elastic stopping sheet 123 was depressed by shadow shield 110, thereby allowed sliding panel 120 to slide.
Fig. 2 a shows the schematic perspective view according to the adapter 200 of the optical fiber connector plug 100 of the embodiment of an example of the present invention and a correspondence, and wherein optical fiber connector plug 100 and adapter 200 are in and just begin the state that inserts; Fig. 2 b shows the partial shell of the adapter among the exploded chart 2a, demonstrates the partial interior structure of adapter; Optical fiber connector plug among Fig. 2 c demonstration Fig. 2 a and the cut-open view of adapter.
Shown in Fig. 2 a to Fig. 2 c, be formed with a projection 111 at the side surface relative with cone 130 of shadow shield 110.Be formed with the orientation direction groove 202 corresponding with projection 111 at the housing 201 of adapter 200.
Shown in Fig. 2 a to Fig. 2 c, when optical fiber connector plug 100 has just inserted adapter 200, the orientation direction groove 202 both sides end walls of adapter 200 press against on the shadow shield 110, so that shadow shield 110 overcomes the elastic force of elastic mechanism 150 and overturn rotatably along the arrow A shown in Fig. 2 c and to open, thereby open front opening and the optical fiber through hole of cone 130.
After shadow shield 110 upset was opened, the projection 111 of shadow shield 110 was contained in corresponding orientation direction groove 202, thereby utilized cooperating between projection 111 and the orientation direction groove 202, guided optical fiber connector plug 100 correctly to be plugged in the adapter 200.If when pegging graft, the position of optical fiber connector plug 100 is not corresponding with adapter 200, then the projection 111 of shadow shield 110 just can not insert in the orientation direction groove 202, thereby stops the insertion of optical fiber connector plug 100.Therefore, utilize this simple error-proof structure, just can effectively prevent the generation of maloperation.
As shown in Figure 4, be formed with the stiffening plate 112 that thickens at shadow shield 110, projection 111 is formed on the stiffening plate 112, like this, can improve the intensity of shadow shield 110, prevents that the end wall that shadow shield 110 is adapted device 200 from squeezing off.
Fig. 3 a shows the schematic perspective view according to the adapter 200 of the optical fiber connector plug 100 of the embodiment of an example of the present invention and a correspondence, and wherein optical fiber connector plug 100 and adapter 200 are in the state after inserting fully; Fig. 3 b shows the partial shell of the adapter among the exploded chart 3a, demonstrates the partial interior structure of adapter; Optical fiber connector plug among Fig. 3 c demonstration Fig. 3 a and the cut-open view of adapter.
Shown in Fig. 3 a to Fig. 3 c, after among optical fiber connector plug 100 inserts adapter 200 fully, the optical fiber aligning device 160 of optical fiber connector plug 100 is docking together mutually exactly with the optical fiber aligning device 260 of adapter 200, thereby realizes the accurate docking between the optical fiber.
See also Fig. 1 b and Fig. 4, housing 101 (shell body 102) at optical fiber connector plug 100 is formed with a draw-in groove 1032, in the housing 201 of adapter 200, be formed with simultaneously the elastic fastening hook 203 of a correspondence, when optical fiber connector plug 100 inserts in the adapter 200 fully, draw-in groove 1032 on the housing 101 of optical fiber connector plug 100 and the elastic fastening hook 203 on the adapter 200 are fastened togather mutually, thereby realize engaging between optical fiber connector plug 100 and the adapter 200.
Although not shown, on the housing 201 of adapter 200, also be formed with elastic fastening hook 203 releasing mechanisms, be used for optical fiber connector plug 100 and adapter 200 are separated from each other.In the present invention, after optical fiber connector plug 100 was extracted from adapter 200, shadow shield 110 can automatically return to off-position under the pushing of elastic mechanism 150.
As shown in Figure 1a, optical fiber connector plug 100 also comprises stress buffer boots 102, and an end relative with shadow shield 110 of stress buffer boots 102 and inner housing 103 is connected.
Although illustrated and described embodiments of the invention, for the ordinary skill in the art, be appreciated that without departing from the principles and spirit of the present invention and can change these embodiment.The scope of application of the present invention is limited by claims and equivalent thereof.
Claims (12)
1. an optical fiber connector plug (100) is characterized in that, described optical fiber connector plug (100) comprising:
Housing (101);
Be arranged on the optical fiber aligning device (160) in the housing (101), fiber orientation is in the optical fiber through hole of optical fiber aligning device (160);
Slide mechanism (120) is slidably disposed on the housing (101) along fore-and-aft direction;
Shadow shield (110) is connected and is used for the light path of blocking described optical fiber through hole optical fiber rotationally with described slide mechanism (120); With
Elastic mechanism (150), one end press against on the described housing (101), and its other end presses against on the described shadow shield (110),
When described optical fiber connector plug (100) did not insert the adapter (200) of pairing, described elastic mechanism (150) pushed the light path that described shadow shield (110) makes it to close optical fiber in the described optical fiber through hole, and
When described optical fiber connector plug (100) inserts the adapter (200) of pairing, described adapter (200) pushes described shadow shield (110) and makes it to overcome the elastic force of elastic mechanism (150) and overturn, thereby opens the light path of optical fiber in the described optical fiber through hole.
2. optical fiber connector plug according to claim 1 (100) is characterized in that,
Described shadow shield (110) top is formed with a projection (111), the profile of this projection (111) is configured to be suitable for to insert in the orientation direction groove (202) on the adapter (200) with described optical fiber connector plug (100) pairing, when described adapter is withstood and after overturning in the top of described shadow shield (110), described projection (111) enters in the described orientation direction groove (202), thereby guides described optical fiber connector plug (100) to insert in the described adapter (200).
3. optical fiber connector plug according to claim 2 (100) is characterized in that,
Described housing (101) comprises shell body (102) and is installed in inner housing (103) in the shell body (102).
4. optical fiber connector plug according to claim 3 (100) is characterized in that,
Described elastic mechanism (150) comprises a straight spring (152) and is enclosed within the spring protecting sleeve (151) of described spring (152) outside; And
Be formed with abutment sleeve (1021) at described shell body (102), the rear end of described elastic mechanism (150) is contained in the described abutment sleeve (1021), and front end presses against on the described shadow shield (110).
5. optical fiber connector plug according to claim 4 (100) is characterized in that,
Described slide mechanism comprises a sliding panel (120), and its left and right sides is formed with respectively a flank (121); And
Be formed with the guide slit (1031) corresponding with described flank (121) at described inner housing (103) or shell body (102), the a pair of flank (121) of described sliding panel (120) is contained in a pair of guide slit (1031), thereby guided slidable plate (120) slides before and after guide slit (1031).
6. optical fiber connector plug according to claim 5 (100) is characterized in that,
Described shadow shield (110) is connected rotationally by the front end of pivot (140) with described sliding panel (120).
7. optical fiber connector plug according to claim 6 (100) is characterized in that, also comprises a cone;
The rear portion of described cone (130) is formed with an elastic fastening hook (131); And
Be formed with the aperture (122) corresponding with elastic fastening hook (131) at described sliding panel (120), the elastic fastening hook (131) of described cone (130) is snapped in the aperture (122) of described sliding panel (120), thereby realizes the connection between described cone (130) and the described sliding panel (120).
8. optical fiber connector plug according to claim 7 (100) is characterized in that,
The surface tilt of the front opening of described cone (130) is in the optical fiber through hole of described optical fiber aligning device (160), so that when shadow shield (110) is in the closed position the surface tilt of shadow shield (110) in the optical fiber through hole of described optical fiber aligning device (160), thereby prevent that light from reflecting back into the optical fiber through hole from shadow shield (110).
9. optical fiber connector plug according to claim 8 (100) is characterized in that,
Be formed with elastic stopping sheet (123) protruding upward at described sliding panel (120);
When described shadow shield (110) was in the closed position, described elastic stopping sheet (123) was held on the inwall of described shell body (102), thereby anti-skidding plate (120) slides; And
When being shown in an open position, described elastic stopping sheet (123) is depressed by shadow shield (110) at described shadow shield (110), thereby allows sliding panel (120) to slide.
10. optical fiber connector plug according to claim 9 (100) is characterized in that,
Be formed with the stiffening plate (112) that thickens at described shadow shield (110), described projection (111) is formed on the described stiffening plate (112).
11. optical fiber connector plug according to claim 10 (100) is characterized in that,
Described optical fiber connector plug (100) also comprises stress buffer boots (102), and described stress buffer boots (102) are connected with an end relative with described shadow shield (110) of described inner housing (103).
12. optical fiber connector plug according to claim 11 (100) is characterized in that,
Be bonded with each other by buckle structure (203,1032) between the housing (101) of described optical fiber connector plug (100) and the housing (201) of described adapter (200).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110281494.1A CN103018843B (en) | 2011-09-23 | 2011-09-23 | Optical fiber connector plug |
| PCT/IB2012/054611 WO2013042001A1 (en) | 2011-09-23 | 2012-09-06 | Fiber optic connector with shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110281494.1A CN103018843B (en) | 2011-09-23 | 2011-09-23 | Optical fiber connector plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103018843A true CN103018843A (en) | 2013-04-03 |
| CN103018843B CN103018843B (en) | 2015-05-20 |
Family
ID=47019122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110281494.1A Expired - Fee Related CN103018843B (en) | 2011-09-23 | 2011-09-23 | Optical fiber connector plug |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103018843B (en) |
| WO (1) | WO2013042001A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103885129A (en) * | 2014-03-17 | 2014-06-25 | 深圳日海通讯技术股份有限公司 | Optical fiber connector |
| CN104422992A (en) * | 2013-08-19 | 2015-03-18 | 本多通信工业株式会社 | Optical connector plug |
| CN104635302A (en) * | 2013-11-06 | 2015-05-20 | 东侑光电股份有限公司 | Optical fiber adapter with shading piece |
| CN106560735A (en) * | 2015-10-02 | 2017-04-12 | 普泰光电股份有限公司 | Optical fiber adapter |
| CN106659484A (en) * | 2014-09-01 | 2017-05-10 | 株式会社岛津制作所 | Light measuring apparatus |
| CN107167880A (en) * | 2017-06-30 | 2017-09-15 | 日海通信服务有限公司 | The assembly method of the joints of optical fibre |
| CN111258002A (en) * | 2018-12-02 | 2020-06-09 | 扇港元器件股份有限公司 | Adapter for receiving fiber optic connector with dust shield assembly |
| CN114217385A (en) * | 2022-01-22 | 2022-03-22 | 沈中山 | 5G optical fiber adapter for improving optical signal transmission |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM572465U (en) * | 2018-09-18 | 2019-01-01 | 大陸商深圳望得源科技有限公司 | The optical fiber connector |
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