CN102854575B - The joints of optical fibre - Google Patents
The joints of optical fibre Download PDFInfo
- Publication number
- CN102854575B CN102854575B CN201110184263.9A CN201110184263A CN102854575B CN 102854575 B CN102854575 B CN 102854575B CN 201110184263 A CN201110184263 A CN 201110184263A CN 102854575 B CN102854575 B CN 102854575B
- Authority
- CN
- China
- Prior art keywords
- joints
- groove body
- lid
- optical cable
- optical fibre
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
- G02B6/3846—Details of mounting fibres in ferrules; Assembly methods; Manufacture with fibre stubs
-
- 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
- G02B6/3801—Permanent connections, i.e. wherein fibres are kept aligned by mechanical means
-
- 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
- G02B6/3888—Protection from over-extension or over-compression
-
- 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
- G02B6/389—Dismountable connectors, i.e. comprising plugs characterised by the method of fastening connecting plugs and sockets, e.g. screw- or nut-lock, snap-in, bayonet type
- G02B6/3893—Push-pull type, e.g. snap-in, push-on
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention provides a kind of joints of optical fibre, comprising: fibre junction unit; And optic fibre fixing device, be connected with described fibre junction unit, wherein said optic fibre fixing device has: groove body; Lid, described lid is suitable for coordinating and covers formation in described groove body and is suitable for holding and fixes the space of optical cable.
Description
Technical field
The present invention relates to a kind of joints of optical fibre, particularly relating to one can the field-installed joints of optical fibre.
Background technology
The joints of optical fibre are requisite devices in optical fiber telecommunications system.Due to local communication network progressively fiberize, especially adapt to the needs of Optical Access Network and fiber-to-the-home front yard (FTTH), to the demand of the joints of optical fibre also in continuous rising, depend merely on assembling grinding production in factory cannot satisfy the demand, and its cost is also very high, therefore the assembling of connector just moves towards installation work scene from factory, also gets more and more to the demand of the fast simple assembled in situ type joints of optical fibre.
Be applicable to field erected connector requirement must save time, laborsaving, easy to operate, and require only need a few minutes can assemble out reliable joints of optical fibre.Field erected connector generally comprises the Fiber connection unit for realizing fibre junction, and the optical cable fixing device be fixedly connected with Fiber connection unit.The operation steps of assembly connection is generally as follows: first will have the optical cable strip off one section of protective seam, and expose bare fibre, make naked fibre may be used for continuing.Optical fiber is inserted in Fiber connection unit by optical cable fixing device, achieves a butt joint with pre-buried optical fiber.When fibre junction, pushed forward optical fiber, makes naked fibre slight curvature in optical cable fixing device, thus ensures that fiber alignment is good, is then temporarily fixed on optical cable fixing device by optical cable.At this moment Fiber connection unit realizes Fiber connection by compressing the optical fiber connected, then optical cable temporary fixed on optical cable fixing device is loosened, make optical fiber recover straightened condition, then tail cover is fixed on optical cable fixing device, thus optical cable is fixed on the joints of optical fibre.
The optical fiber of current onsite application has a variety of, as the round cable of various different-diameter, and 8-shaped optical cable etc.But traditional optical cable fixing device is only suitable for a certain specific optical cable, makes the joints of optical fibre can only be used for connecting a certain specific optical cable, as the circular optical cable of diameter phi 3, and the use needs of various dissimilar field optical fibers cannot be met simultaneously.
Summary of the invention
The object of the present invention is to provide a kind of joints of optical fibre, these joints of optical fibre can meet the use needs of the field optical fibers of number of different types, particularly, the optical cable fixing device of these joints of optical fibre is applicable to the optical cable of unlike signal size, can make the joints of optical fibre continuing for the optical cable of various different model size.
The optical cable fixing device that the joints of optical fibre according to the present invention comprise fibre junction unit and are connected with described fibre junction unit, wherein said optical cable fixing device has: groove body; Lid, described lid is suitable for coordinating and covers formation in described groove body and is suitable for holding and fixes the space of optical cable.
Described lid can be connected with described groove body pivotable.Particularly, described lid and described groove body one-body molded, and the junction of lid and groove body forms articulated structure.Advantageously, described lid and described groove body one-body molded by plastic cement, and the thickness of described junction reduce to form articulated structure.
Lid and groove body also can be independently parts, then fit together.Particularly, described lid is independent of described groove body, and described lid utilizes buckle structure to be removably fixed in described groove body.
Advantageously, described groove body has roughly semi-circular cross-section, and described lid has roughly semi-circular cross-section, thus described space forms circular xsect.Further, be provided with in described groove body and described lid to described interior volume protrude raised.The position of the projection in groove body preferably with the position of the projection on lid toward each other.Projection in described groove body and the projection on lid can be the fillet that the longitudinal direction that is approximately perpendicular to groove body is arranged.In addition, the edge contacted with the protective seam of optical fiber to be fixed of fillet described at least one can be provided with at least one kick, and this kick is protruded towards described interior volume.Kick can be taper.
Alternatively, described groove body and described lid are arranged on one end of described optical cable fixing device; Described optical cable fixing device is provided with the threaded joints be connected with described groove body, and described threaded joints is formed with external thread, and this threaded joints inside is provided with the through hole passed through for naked fibre; The described joints of optical fibre also comprise fixing tail cover, and described fixing tail cover is inner is provided with the internal thread coordinated with described external thread.
Further, described threaded joints is provided with longitudinal grooved, this longitudinal grooved extends radially inwardly to described through hole, and naked fibre is suitable for radially bending in described longitudinal grooved.
Further, described threaded joints is formed with the screw thread disappearance portion extending longitudinally whole described threaded joints.Advantageously, described screw thread disappearance portion reserve part thread, described screw thread disappearance portion and described internal thread are formed and are suitable for placing and the first fixed structure of reinforcement of fixing circular optical cable.Alternatively, positions different from the position at place, described screw thread disappearance portion on described threaded joints is provided with the groove extending longitudinally past whole described threaded joints, this groove is suitable for the crust holding 8-shaped optical cable, and described groove and described internal thread are formed and be suitable for placing and second fixed sturcture of crust of fixing 8-shaped optical cable; Described groove body or described lid are formed with opening near the side of described threaded joints in the position of contiguous described groove, and the crust of 8-shaped optical cable is suitable for being drawn out to groove from described space by this opening.Alternatively, described groove body and described lid are all formed with breach in the side near described threaded joints near described junction, the breach of described groove body and the breach of described lid form an opening jointly, and the crust of 8-shaped optical cable is suitable for being drawn from described space by this opening; The position described threaded joints corresponding to described opening is provided with the groove extending longitudinally past whole described threaded joints, described groove is suitable for the crust holding the 8-shaped optical cable of drawing from described opening, and described groove and described internal thread are formed and be suitable for placing and second fixed sturcture of crust of fixing 8-shaped optical cable.
Advantageously, the position that described threaded joints is being different from described groove and described screw thread disappearance portion is provided with longitudinal grooved, and this longitudinal grooved extends radially inwardly to described through hole, and naked fibre is suitable for radially bending in described longitudinal grooved.
Advantageously, the other end of described optical cable fixing device is also provided with insertion abutting end, and threaded joints is arranged between described insertion abutting end and described groove body; Described insertion abutting end inserts and is coupled to inserting in the hole of fibre junction unit.Particularly, the opposite flank of described fibre junction unit is provided with a pair mating holes; Described insertion abutting end is provided with a pair fitting projection being suitable for snapping in described mating holes.
Utilize the joints of optical fibre of the present invention, the use needs that the field optical fibers that at least can simultaneously meet circular optical cable and 8-shaped optical cable continues.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the joints of optical fibre according to an embodiment of the invention;
Fig. 2 is the schematic perspective view of optical cable fixing device according to an embodiment of the invention;
Fig. 3 is the side view of optical cable fixing device according to an embodiment of the invention, the groove on threaded joints is shown, wherein removes lid;
Fig. 4 is the side view of optical cable fixing device according to an embodiment of the invention, the screw thread disappearance portion on threaded joints is shown, wherein removes lid;
Fig. 5 is the right view of the optical cable fixing device in Fig. 2.
Embodiment
Be described below in detail the embodiment of exemplary of the present invention, the example of embodiment is shown in the drawings, and wherein same or analogous label represents same or analogous element.Below with reference to the accompanying drawings the embodiment described is exemplary, is intended to explain the present invention, and can not be interpreted as limitation of the present invention.
As shown in fig. 1, the optical cable fixing device 5 that the joints of optical fibre according to the present invention comprise fibre junction unit 4 and are connected with described fibre junction unit 4, described optical cable fixing device 5 has groove body 2 and lid 1, and lid 1 is suitable for coordinating and covers formation in described groove body 2 and is suitable for holding and fixes the space of optical cable.
Lid 1 can be connected with groove body 2 pivotable.
Lid 1 can be one-body molded with groove body 2, and lid 1 forms articulated structure with the junction E of groove body 2.Particularly, lid 1 side pivotable is connected on the described side of described groove body 2.When described lid 1 covers described groove body 2, the opposite side of described lid 1 covers the described opposite side of described groove body 2 thus described groove body 2 and described lid 1 are formed and be suitable for compressing the space that optical cable also fixed by optical cable.Such as, by fastening lid 1 in groove body 2, optical cable can be compressed and fixing optical cable.
Advantageously, lid 1 and groove body 2 one-body molded by plastic cement, and the thickness of described junction reduce to form articulated structure.
Although do not illustrate, lid 1 and groove body 2 also can be independently parts, then fit together.Particularly, described lid 1 is independent of described groove body 1, and described lid 1 utilizes buckle structure to be removably fixed in described groove body 2.
As shown in figs. 1-2, described groove body 2 has roughly semi-circular cross-section, and described lid 1 has roughly semi-circular cross-section, thus described space forms circular xsect.In the present invention, the avris end of lid 1 can extend to the certain distance in the top of groove body 2 side relatively, by pressing down lid 1, the end of lid 1 is contacted with the relative side of groove body 2, thus compression optical cable.In another embodiment, the end of lid 1 also can extend to the outside of the relative side of groove body 2, thus by lid being fixed to the side of groove body, thus compress optical cable.Now, the described opposite side of described lid 1 can utilize latching system removably to latch on the described opposite side of described groove body 2.
As illustrated in fig. 1-3, in described groove body 2 and described lid 1, be provided with protrude to described interior volume raised 11, thus limit described space further more to firmly fix optical cable.As shown in figs. 1-2, the position of the projection 11 on the position of the projection 11 in groove body 2 and lid 1 toward each other.But, the projection 11 in groove body 2 also can stagger mutually with the projection 11 on lid 1.
Preferably, projection in described groove body 2 11 and the projection 11 on lid 1 are the fillet that the longitudinal direction that is approximately perpendicular to groove body 2 is arranged.Further, as shown in figures 2-3, the edge contacted with the protective seam of optical fiber to be fixed of fillet described at least one is provided with at least one kick 12, and this kick 12 is protruded towards described interior volume.Advantageously, the described edge of each fillet is provided with at least one kick 12, thus can limit described space further.This kick 12 can be taper, but also can adopt other shape, such as cylindricality, as long as be suitable for the protective seam clamping optical fiber to be fixed.
Utilize the above-mentioned structure with projection 11, can the protective seam of fixed fiber effectively.
As shown in fig. 1, described groove body 2 and described lid 1 are arranged on one end of described optical cable fixing device 5; Described optical cable fixing device 5 is provided with the threaded joints 52 be connected with described groove body 2, and described threaded joints 52 is formed with external thread, and this threaded joints 52 inside is provided with the through hole 54 passed through for naked fine D; The described joints of optical fibre also comprise fixing tail cover 7, and described fixing tail overlaps 7 inside and is provided with the internal thread coordinated with described external thread.After fibre junction unit 4 complete connection optical fiber, fix tail cover 7 optical cable is fixed on optical cable fixing device 5.
As shown in figures 2-3, described threaded joints 52 is provided with longitudinal grooved 53, this longitudinal grooved 53 extends radially inwardly to described through hole 54 (now, the form of this through hole actual formation groove), and when naked fine D stressed bending, naked fine D is suitable for radially bending in described longitudinal grooved.Naked fine D bends to utilize this longitudinal grooved 53 to see.
As shown in Figure 5, described threaded joints 52 is formed with the screw thread disappearance portion 521 extending longitudinally whole described threaded joints 52.Advantageously, described screw thread disappearance portion 521 reserve part thread (namely, screw thread disappearance portion 521 still retains screw thread, " do not injure " path of this threaded joints 52), described screw thread disappearance portion 521 and described internal thread are formed and are suitable for placing and the reinforcement of fixing circular optical cable, such as Kev draws, first fixed structure.When fixing tail cover 7 is threaded in after on threaded joints, the protective seam of circular optical cable can be fixed, thus fixing circular optical cable.Certainly, the crust of 8-shaped optical cable also can be fixed by screw thread disappearance portion 521.
As shown in Figure 2, first side of described groove body 52 and the first side of described lid 1 are all formed with breach 21 in the side near described threaded joints 52, the breach 21 of described groove body forms an opening jointly with the breach 21 of described lid, and the crust of 8-shaped optical cable is suitable for being drawn from described space by this opening; The position described threaded joints 52 corresponding to described opening is provided with the groove 523 extending longitudinally past whole described threaded joints, described groove 523 is suitable for the crust holding the 8-shaped optical cable of drawing from described opening, and described groove 523 and described internal thread are formed and be suitable for placing and second fixed sturcture of crust of fixing 8-shaped optical cable.
Above-mentioned opening can only be arranged on groove body or lid.Particularly, positions different from the position at place, described screw thread disappearance portion 521 on described threaded joints 52 is provided with the groove 523 extending longitudinally past whole described threaded joints 52, this groove 523 is suitable for the crust holding 8-shaped optical cable, and described groove 523 and described internal thread are formed and be suitable for placing and second fixed sturcture of crust of fixing 8-shaped optical cable; Described groove body 2 or described lid 1 are formed with opening near the side of described threaded joints 52 in the position of contiguous described groove 523, and the crust of 8-shaped optical cable is suitable for being drawn out to groove 523 from described space by this opening.
When fixing tail cover 7 is threaded in after on threaded joints, the crust of 8-shaped optical cable can be fixed, thus fixing 8-shaped optical cable.
In fact, groove 523, screw thread disappearance portion 521 and longitudinal grooved 53 can be arranged on threaded joints 52 simultaneously.Particularly, the position that described threaded joints 52 is being different from described groove 523 and described screw thread disappearance portion 521 is provided with longitudinal grooved 53, this longitudinal grooved 53 extends radially inwardly to described through hole 54 (now, the form of this through hole actual formation groove), and when naked fine D stressed bending, naked fine D is suitable for radially bending in described longitudinal grooved 53.Naked fine D bends to utilize this longitudinal grooved 53 to see.
As shown in fig. 1, the other end of described optical cable fixing device 5 is also provided with and inserts abutting end 55, and threaded joints 52 is arranged between described insertion abutting end 55 and described groove body 2; Described insertion abutting end 55 inserts and is coupled to inserting in the hole of fibre junction unit 4.Can arrange buckle structure between optical cable fixing device 5 and fibre junction unit 4, particularly, the opposite flank of described fibre junction unit 4 is provided with a pair mating holes 41; Described insertion abutting end 55 is provided with and is suitable for snapping into a pair fitting projection 51 in described mating holes 41.
The using method of the joints of optical fibre of the present invention is described below.First will have the optical cable strip off one section of protective seam, and expose optical fiber, make optical fiber may be used for continuing; Optical fiber is inner by optical cable fixing device 5, and pushed forward, make optical fiber in the interior curve of optical cable fixing device 5, longitudinal grooved 53 directly over the top and external thread of groove (or through hole) easily can see the bending situation of optical fiber, thus ensures that fibre junction is good; After fibre junction completes, loosen bending optical fiber, fixing tail cover 7 is fixed on optical cable fixing device 5 by screw thread, thus finally fixes optical cable; Put shell and protective cover again, the connection of the joints of optical fibre just completes.
When continuing to circular optical cable optical fiber, circular optical cable is placed in the described space of groove body and lid formation.The reinforcement A of optical cable, such as Kev draws, and is placed on place of externally threaded screw thread disappearance portion 521, when the internal thread of fixing tail cover 7 is fixedly connected with external thread time, is drawn by Kev fixing simultaneously, thus is fixed by circular optical cable.
When continuing to 8-shaped optical cable, cut off by the crust B on the upside of 8-shaped optical cable, the crust C of downside is extended in the groove 523 of external thread relevant position by opening.At this moment, when the internal thread of fixing tail cover 7 is fixedly connected with external thread time, 8-shaped cable sheath is fixed on wherein simultaneously, thus 8-shaped optical cable is fixed.
But, it is to be noted, only utilize the structure that above-mentioned groove body 2 matches with lid 1, also the crust of 8-shaped optical cable can be fixed in described space that groove body 2 and lid 1 formed, and not need the crust of 8-shaped optical cable to be drawn out to groove 523 from described space by this opening.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can change these embodiments without departing from the principles and spirit of the present invention.The scope of application of the present invention is by claims and equivalents thereof.
Claims (15)
1. joints of optical fibre, comprising:
Fibre junction unit (4); And
Optical cable fixing device (5), is connected with described fibre junction unit,
Wherein:
Described optical cable fixing device has:
Groove body (2); And
Lid (1), described lid is suitable for coordinating and covers formation in described groove body and is suitable for holding and fixes the space of optical cable,
Wherein:
Described groove body (2) and described lid (1) are arranged on one end of described optical cable fixing device (5);
Described optical cable fixing device is provided with the threaded joints (52) be connected with described groove body, described threaded joints is formed with external thread, and this threaded joints inside is provided with the through hole (54) that the naked fibre of confession (D) that communicates with described spatial accommodation passes through;
The described joints of optical fibre also comprise fixing tail cover (7), and described fixing tail cover is inner is provided with the internal thread coordinated with described external thread;
Described threaded joints (52) is formed with the screw thread disappearance portion (521) extending longitudinally whole described threaded joints;
The upper position different from the position at described screw thread disappearance portion (521) place of described threaded joints (52) is provided with the groove (523) extending longitudinally past whole described threaded joints, this groove is suitable for the crust (C) holding 8-shaped optical cable, and described groove and described internal thread are formed and be suitable for placing and second fixed sturcture of crust of fixing 8-shaped optical cable;
Described groove body or described lid are formed with opening near the side of described threaded joints in the position of contiguous described groove, and the crust (C) of 8-shaped optical cable is suitable for being drawn out to groove (523) from described space by this opening.
2. the joints of optical fibre according to claim 1, wherein:
Described lid (1) is connected with described groove body (2) pivotable.
3. the joints of optical fibre according to claim 2, wherein:
Described lid (2) is one-body molded with described groove body (2), and the junction of lid and groove body forms articulated structure.
4. the joints of optical fibre according to claim 3, wherein:
Described lid (1) and described groove body (2) one-body molded by plastic cement, and the thickness of described junction reduce to form articulated structure.
5. the joints of optical fibre according to claim 1, wherein:
Described lid (1) is independent of described groove body (2), and described lid utilizes buckle structure to be removably fixed in described groove body.
6. the joints of optical fibre according to claim 1, wherein:
Described groove body (2) has roughly semi-circular cross-section, and described lid (1) has roughly semi-circular cross-section, thus described space forms circular xsect.
7. the joints of optical fibre according to claim 1, wherein:
Be provided with raised (11) of protruding to described interior volume in described groove body and described lid.
8. the joints of optical fibre according to claim 7, wherein
The position of the projection on the position of the projection in groove body and lid toward each other.
9. the joints of optical fibre according to claim 8, wherein:
Projection (11) on projection (11) in described groove body and described lid is the fillet that the longitudinal direction that is approximately perpendicular to groove body is arranged.
10. the joints of optical fibre according to claim 9, wherein:
The edge contacted with the protective seam of optical fiber to be fixed of fillet described at least one is provided with at least one kick (12), and this kick is protruded towards described interior volume.
11. joints of optical fibre according to claim 1, wherein:
Described groove body and described lid are all formed with breach (21) in the side near described threaded joints near described junction, the breach of described groove body and the breach of described lid form an opening jointly, and the crust (C) of 8-shaped optical cable is suitable for being drawn from described space by this opening;
The upper position corresponding to described opening of described threaded joints (52) is provided with the groove (523) extending longitudinally past whole described threaded joints, described groove is suitable for the crust (C) holding the 8-shaped optical cable of drawing from described opening, and described groove and described internal thread are formed and be suitable for placing and second fixed sturcture of crust of fixing 8-shaped optical cable.
12. joints of optical fibre according to claim 1, wherein:
The position that described threaded joints (52) is being different from described groove (523) and described screw thread disappearance portion (521) is provided with longitudinal grooved (53), this longitudinal grooved extends radially inwardly to described through hole, and naked fibre (D) is suitable for radially bending in described longitudinal grooved.
13. joints of optical fibre according to claim 11, wherein:
The position that described threaded joints (52) is being different from described groove (523) and described screw thread disappearance portion (521) is provided with longitudinal grooved (53), this longitudinal grooved extends radially inwardly to described through hole, and naked fibre (D) is suitable for radially bending in described longitudinal grooved.
14. joints of optical fibre according to claim 1, wherein:
The other end of described optical cable fixing device (5) is also provided with and inserts abutting end (55), and threaded joints (52) is arranged between described insertion abutting end (55) and described groove body (2);
The insertion of described insertion abutting end (55) is coupled to inserting in the hole of fibre junction unit (4).
15. joints of optical fibre according to claim 14, wherein:
The opposite flank of described fibre junction unit (4) is provided with a pair mating holes (41);
Described insertion abutting end (55) is provided with a pair fitting projection (51) being suitable for snapping in described mating holes.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110184263.9A CN102854575B (en) | 2011-07-01 | 2011-07-01 | The joints of optical fibre |
| PCT/IB2012/053239 WO2013005137A1 (en) | 2011-07-01 | 2012-06-27 | Fiber optic connector |
| RU2014103464A RU2616069C2 (en) | 2011-07-01 | 2012-06-27 | Fibre-optic connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110184263.9A CN102854575B (en) | 2011-07-01 | 2011-07-01 | The joints of optical fibre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102854575A CN102854575A (en) | 2013-01-02 |
| CN102854575B true CN102854575B (en) | 2016-04-06 |
Family
ID=47401314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110184263.9A Expired - Fee Related CN102854575B (en) | 2011-07-01 | 2011-07-01 | The joints of optical fibre |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN102854575B (en) |
| RU (1) | RU2616069C2 (en) |
| WO (1) | WO2013005137A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103033891B (en) * | 2013-01-08 | 2015-06-24 | 深圳市科信通信技术股份有限公司 | Radio frequency label device of FC (Fiber Channel) optical fiber connector |
| WO2014161892A1 (en) | 2013-04-02 | 2014-10-09 | Tyco Electronics Raychem Bvba | Self-writable waveguide for fiber connectors and related methods |
| CN105842797A (en) * | 2016-06-21 | 2016-08-10 | 国网辽宁省电力有限公司锦州供电公司 | Engineering-used plastic optical fiber connector |
| US11099334B2 (en) * | 2018-08-08 | 2021-08-24 | Senko Advanced Components, Inc. | Retention assembly for securing POF fiber within a connector |
| EP3779545B1 (en) * | 2019-06-13 | 2023-10-04 | Huawei Technologies Co., Ltd. | Optical cable fixing structure and optical cable connection device |
| CN111045160B (en) * | 2020-02-06 | 2020-10-23 | 深圳盘古通信有限公司 | Bundling optical fiber connector |
| RU201970U1 (en) * | 2020-10-12 | 2021-01-25 | Общество с ограниченной ответственностью "СУПР" | FIBER OPTICAL CONNECTOR |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5062683A (en) * | 1990-07-09 | 1991-11-05 | Molex Incorporated | Strain relief connector for optical fiber |
| CN101833145A (en) * | 2010-05-10 | 2010-09-15 | 江苏宇特光电科技有限公司 | Box-building type optical fiber splicing unit capable of being repeatedly opened and used |
| CN201654275U (en) * | 2010-03-24 | 2010-11-24 | 深圳日海通讯技术股份有限公司 | Field mounted optical fiber connector |
| CN201749212U (en) * | 2010-07-02 | 2011-02-16 | 深圳日海通讯技术股份有限公司 | Optical fiber site connector |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0440169Y2 (en) * | 1986-02-03 | 1992-09-21 | ||
| US5363459A (en) * | 1993-01-15 | 1994-11-08 | The Whitaker Corporation | Optical fiber connector including a biasing means in housing |
| US6558044B1 (en) * | 2000-02-23 | 2003-05-06 | Global Pacific Group Ltd. | Optical fiber inner tube connector |
| US6816661B1 (en) * | 2000-03-22 | 2004-11-09 | Corning Cable Systems Llc | Multifiber connector, installation tool and associated methods of validating optical fiber continuity |
| US6439780B1 (en) * | 2000-08-31 | 2002-08-27 | Corning Cable Systems Llc | Field-installable fiber optic ribbon connector and installation tool |
| US7325978B2 (en) * | 2005-07-29 | 2008-02-05 | The Boeing Company | Optical fiber connector apparatus and methods |
| US7658553B2 (en) * | 2006-03-14 | 2010-02-09 | Corning Cable Systems Llc | Mechanical splice connector with sequential splice and strain relief |
| US7785017B2 (en) * | 2007-09-27 | 2010-08-31 | Corning Cable Systems Llc | Strain-relief assemblies and methods for a field-installable fiber optic connector |
| US7811006B2 (en) * | 2008-09-02 | 2010-10-12 | Belden CD (Canada) Inc. | Field installable fiber optic connector and installation tool |
| CN202171661U (en) * | 2011-07-01 | 2012-03-21 | 泰科电子(上海)有限公司 | Optical fiber connector |
-
2011
- 2011-07-01 CN CN201110184263.9A patent/CN102854575B/en not_active Expired - Fee Related
-
2012
- 2012-06-27 RU RU2014103464A patent/RU2616069C2/en not_active IP Right Cessation
- 2012-06-27 WO PCT/IB2012/053239 patent/WO2013005137A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5062683A (en) * | 1990-07-09 | 1991-11-05 | Molex Incorporated | Strain relief connector for optical fiber |
| CN201654275U (en) * | 2010-03-24 | 2010-11-24 | 深圳日海通讯技术股份有限公司 | Field mounted optical fiber connector |
| CN101833145A (en) * | 2010-05-10 | 2010-09-15 | 江苏宇特光电科技有限公司 | Box-building type optical fiber splicing unit capable of being repeatedly opened and used |
| CN201749212U (en) * | 2010-07-02 | 2011-02-16 | 深圳日海通讯技术股份有限公司 | Optical fiber site connector |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2014103464A (en) | 2015-08-10 |
| WO2013005137A1 (en) | 2013-01-10 |
| CN102854575A (en) | 2013-01-02 |
| RU2616069C2 (en) | 2017-04-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102854575B (en) | The joints of optical fibre | |
| US8444327B2 (en) | Optical connector adapter | |
| US7972066B1 (en) | One-piece optical fiber adapter | |
| US8202009B2 (en) | MPO type optical fiber adapter | |
| US20120106899A1 (en) | Field assembled optical connector | |
| CN202171661U (en) | Optical fiber connector | |
| US8965166B2 (en) | Optical fiber adapter | |
| CN102576133A (en) | Optical connector | |
| JP2009265208A (en) | Multiple optical adapter | |
| US20090060422A1 (en) | One-piece lc type optical fiber adapter | |
| US7648286B2 (en) | Shutter assembly | |
| CN102375184B (en) | Quick optical fiber terminating assembly | |
| KR200409251Y1 (en) | Optical cable box | |
| CN201820015U (en) | Optical fiber rapid connector | |
| CN202563124U (en) | Optical fiber connector | |
| CN202735548U (en) | Fiber connector | |
| US9250394B2 (en) | Connector for ribbon optical fiber | |
| KR200422298Y1 (en) | optical cable box | |
| US9341804B2 (en) | Cable strain relief for cables, in particular fiber optic cables | |
| US8425127B2 (en) | Optical fiber coupling connector | |
| KR100779155B1 (en) | Optical cable connecting box with a remainder means | |
| CN102301265A (en) | Optical connector and method for assembling optical connector | |
| EP2592452A1 (en) | Optical fiber connector | |
| CN104991316B (en) | Optical fiber connector | |
| US20120045184A1 (en) | Installation assembly for splicing optical fibers and method for splicing optical fibers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20190701 |