CN108919431B - Multi-fiber connector assembly - Google Patents
Multi-fiber connector assembly Download PDFInfo
- Publication number
- CN108919431B CN108919431B CN201810824166.3A CN201810824166A CN108919431B CN 108919431 B CN108919431 B CN 108919431B CN 201810824166 A CN201810824166 A CN 201810824166A CN 108919431 B CN108919431 B CN 108919431B
- Authority
- CN
- China
- Prior art keywords
- connector
- fiber connector
- optical fiber
- connecting piece
- fixed
- 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
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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
- G02B6/40—Mechanical coupling means having fibre bundle mating means
- G02B6/406—Mechanical coupling means having fibre bundle mating means of the ferrule type, connecting a plurality of pairs of ferrules
-
- 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
- G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
-
- 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
- G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
- G02B6/3881—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using grooves to align ferrule ends
-
- 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
- G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
- G02B6/3885—Multicore or multichannel optical connectors, i.e. one single ferrule containing more than one fibre, e.g. ribbon type
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention discloses a multi-optical-fiber connector assembly, which is characterized in that a plurality of connecting shells are arranged, connector grooves are formed in all the connecting shells, and then a first optical-fiber connector, a second optical-fiber connector and a third optical-fiber connector are respectively arranged in the connector grooves, so that the connector assembly can be connected with a plurality of optical fibers, and therefore, when the optical fibers are connected, disorder is avoided, and meanwhile, the optical fibers with different shapes can be connected through the first optical-fiber connector, the second optical-fiber connector and the third optical-fiber connector; then, connecting holes are arranged outside the connector grooves, and compression springs and connecting buckles are arranged on all the first connecting pieces and the second connecting pieces, so that the connecting buckles can be buckled in the connecting holes, the first connecting pieces and the second connecting pieces are fixed in the connector grooves, and the first optical fiber connector, the second optical fiber connector and the third optical fiber connector are conveniently fixed in the connector grooves.
Description
Technical Field
The present invention relates to a connector assembly, and more particularly to a multi-fiber connector assembly.
Background
At present, optical fiber connector assemblies appearing in the market are single and cannot achieve multi-optical fiber connection, so that all optical fibers are disorderly connected when being connected, and the attractiveness is affected.
Disclosure of Invention
The present invention provides a multi-fiber connector assembly that solves the problems of the background art.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to a multi-optical-fiber connector assembly which comprises connecting shells, wherein two sides of each connecting shell are respectively provided with a second connecting head and a first connecting groove, two adjacent connecting shells are connected through the second connecting head and the first connecting groove, the connecting parts of the second connecting head and the first connecting groove are connected through a fixing plate, one end of the fixing plate is fixed at one side close to the first connecting groove, the other end of the fixing plate is provided with a snap fastener, and the fixing plate is buckled at the other connecting shell close to the second connecting head through the snap fastener; the connecting shell is internally provided with a connector groove, the connector groove is internally provided with a first optical fiber connector, a second optical fiber connector and a third optical fiber connector respectively, the first optical fiber connector, the second optical fiber connector and the third optical fiber connector respectively comprise a first connecting piece and a second connecting piece, the top ends of the first connecting piece and the second connecting piece are fixed with compression springs, the top ends of the compression springs are fixed with connecting buckles, the positions of the outer parts of the connector groove corresponding to the connecting buckles are provided with connecting holes, the first connecting piece and the second connecting piece are buckled on the connecting holes through the connecting buckles, the second connecting piece of the first optical fiber connector is sleeved on the first connecting piece, one end of the first connecting piece of the second optical fiber connector is provided with a third connecting head, and the second connecting groove is arranged in the second connecting piece of the second optical fiber connector, the first connecting piece and the second connecting piece of the second optical fiber connector are connected through a third connector and a second connecting groove, one end of the first connecting piece of the third optical fiber connector is provided with the first connector, the middle of the first connector is arranged in an inwards concave manner, the position of the second connecting piece of the third optical fiber connector, corresponding to the first connector, is provided with the connecting groove, the outer side of the second connecting piece of the third optical fiber connector (5) is close to the position of the first connecting piece and is fixedly provided with a fixed block, the fixed block is externally connected with a fixed belt, the inner side of the fixed belt is provided with fixed teeth at equal intervals, the position of the second connecting piece of the third optical fiber connector (5), corresponding to the fixed teeth, is provided with connecting holes, magic tapes are fixed at the two ends of the fixed belt, the head and the tail ends of the fixed belt are pasted through the magic tapes, and all the fixed, and the tooth heads of the fixed teeth are inserted into the concave part of the first connector.
As a preferred technical scheme of the invention, the third connector is externally distributed with threads, the second connecting groove is internally distributed with threads corresponding to the outside of the third connector, and the third connector is installed in the second connecting groove through threads.
As a preferred embodiment of the present invention, the inner diameter of the connector slot is larger than the outer diameters of the first optical fiber connector, the second optical fiber connector and the third optical fiber connector.
As a preferred technical solution of the present invention, an inner diameter of the second connector of the first optical fiber connector is larger than an outer diameter of the first connector.
The invention has the following beneficial effects: the connector assembly can be connected with a plurality of optical fibers by arranging a plurality of connecting shells, arranging connector grooves in all the connecting shells, and then respectively arranging a first optical fiber connector, a second optical fiber connector and a third optical fiber connector in the connector grooves, so that the optical fibers are not disordered when being connected, and meanwhile, the optical fibers with various shapes can be connected through the first optical fiber connector, the second optical fiber connector and the third optical fiber connector; then, connecting holes are arranged outside the connector grooves, and compression springs and connecting buckles are arranged on all the first connecting pieces and the second connecting pieces, so that the connecting buckles can be buckled in the connecting holes, the first connecting pieces and the second connecting pieces are fixed in the connector grooves, and the first optical fiber connector, the second optical fiber connector and the third optical fiber connector are conveniently fixed in the connector grooves.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is an overall block diagram of a multi-fiber connector assembly of the present invention;
FIG. 2 is a block diagram of a first fiber optic connector of a multi-fiber connector assembly of the present invention;
FIG. 3 is a block diagram of a second fiber optic connector of a multi-fiber connector assembly of the present invention;
FIG. 4 is a block diagram of a third fiber optic connector of a multi-fiber connector assembly of the present invention;
FIG. 5 is a side view of connector number two of a multi-fiber connector assembly of the present invention;
FIG. 6 is a connection diagram of the connection housing of a multi-fiber connector assembly of the present invention;
FIG. 7 is a side view of a connection housing of a multi-fiber connector assembly of the present invention;
in the figure: 1. connecting the shell; 2. a connector slot; 3. a first fiber optic connector; 4. a second optical fiber connector; 5. a third optical fiber connector; 6. a connecting buckle; 7. a compression spring; 8. a first connecting piece; 9. a second connecting piece; 10. a first connector; 11. fixing belts; 12. connecting holes; 13. fixing teeth; 14. a fixed block; 15. magic tape; 16. a second connector; 17. a first connecting groove; 18. a fixing plate; 19. snapping; 20. a third connector; 21. and a second connecting groove.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-7, the multi-fiber connector assembly of the present invention comprises a connection housing 1, two sides of the connection housing 1 are respectively provided with a second connection head 16 and a first connection groove 17, two adjacent connection housings 1 are connected with each other through the second connection head 16 and the first connection groove 17, the connection position of the second connection head 16 and the first connection groove 17 is connected through a fixing plate 18, one end of the fixing plate 18 is fixed at one side close to the first connection groove 17, the other end of the fixing plate 18 is provided with a snap 19, the fixing plate 18 is fastened to the other connection housing 1 close to the second connection head 16 through the snap 19, so that the two adjacent connection housings 1 are connected through the second connection head 16 and the first connection groove 17, thereby the multi-fiber connector assembly can be assembled according to the needs of people, after two adjacent connection housings 1 are connected, the fixing plate 18 at the upper and lower ends of the connection housings 1 is fastened through the snap 19, thereby connecting and fixing two adjacent connecting shells 1; the connecting shell 1 is internally provided with a connector groove 2, the connector groove 2 is internally provided with a first optical fiber connector 3, a second optical fiber connector 4 and a third optical fiber connector 5 respectively, so that optical fibers with different shapes can be connected through the first optical fiber connector 3, the second optical fiber connector 4 and the third optical fiber connector 5, and the multi-optical fiber connector assembly can be connected with various optical fibers; the first optical fiber connector 3, the second optical fiber connector 4 and the third optical fiber connector 5 respectively comprise a first connecting piece 8 and a second connecting piece 9, so that optical fibers can be connected through the first connecting piece 8 and the second connecting piece 9 conveniently; the top ends of all the first connecting pieces 8 and the second connecting pieces 9 are fixed with compression springs 7, the top ends of the compression springs 7 are fixed with connecting buckles 6, the positions, corresponding to the connecting buckles 6, outside all the connector grooves 2 are provided with connecting holes 12, all the first connecting pieces 8 and the second connecting pieces 9 are buckled on the connecting holes 12 through the connecting buckles 6, the second connecting piece 9 of the first optical fiber connector 3 is sleeved on the first connecting piece 8 in a clamping way, one end of the first connecting piece 8 of the second optical fiber connector 4 is provided with a third connecting head 20, a second connecting groove 21 is arranged in the second connecting piece 9 of the second optical fiber connector 4, the first connecting piece 8 and the second connecting piece 9 of the second optical fiber connector 4 are connected through the third connecting head 20 and the second connecting groove 21, one end of the first connecting piece 8 of the third optical fiber connector 5 is provided with a first connecting head 10, the middle of the first connecting head 10 is arranged in a concave way, the position of the inside of the second connecting piece 9 of the third optical fiber connector 5 corresponding to the first connector 10 is provided with a connecting groove, the position of the outside of the second connecting piece 9 of the third optical fiber connector 5 close to the first connecting piece 8 is fixed with a fixing block 14, the fixing block 14 is externally connected with a fixing belt 11, the inside of the fixing belt 11 is provided with fixing teeth 13 at equal intervals, the position of the second connecting piece 9 of the third optical fiber connector 5 corresponding to the fixing teeth 13 is provided with connecting holes 12, both ends of the fixing belt 11 are respectively fixed with a magic tape 15, the head and the tail ends of the fixing belt 11 are adhered by the magic tapes 15, all the fixing teeth 13 are inserted into the corresponding connecting holes 12, and the tooth heads of the fixing teeth 13 are inserted into the concave part of the first connector 10, so that after the first connecting piece 8 is connected with the second connecting piece 9, the fixing belt 11 is tightly fixed, the fixing teeth 13 in the fixing belt 11 are inserted into the concave part, thereby connecting and fastening the first connecting piece 8 and the second connecting piece 9.
The third connector 20 is fully distributed with screw threads, the second connecting groove 21 is fully distributed with screw threads corresponding to the third connector 20, and the third connector 20 is installed in the second connecting groove 21 through screw threads.
The inner diameter of the connector slot 2 is larger than the outer diameters of the first, second and third fiber optic connectors 3, 4 and 5.
The inner diameter of the second connecting piece 9 of the first optical fiber connector 3 is larger than the outer diameter of the first connecting piece 8.
According to the multi-optical-fiber connector assembly, the plurality of connecting shells 1 are arranged, the connector grooves 2 are formed in all the connecting shells 1, and then the first optical-fiber connector 3, the second optical-fiber connector 4 and the third optical-fiber connector 5 are respectively arranged in the connector grooves 2, so that the connector assembly can be connected with a plurality of optical fibers, and therefore, when the optical fibers are connected, disorder is avoided, and meanwhile, the optical fibers with different shapes can be connected through the first optical-fiber connector 3, the second optical-fiber connector 4 and the third optical-fiber connector 5; then, a connecting hole 12 is arranged outside the connector groove 2, and a compression spring 7 and a connecting buckle 6 are arranged on all the first connecting piece 8 and the second connecting piece 9, so that the connecting buckle 6 can be buckled in the connecting hole 12, the first connecting piece 8 and the second connecting piece 9 are fixed in the connector groove 2, and the first optical fiber connector 3, the second optical fiber connector 4 and the third optical fiber connector 5 are conveniently fixed in the connector groove 2.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A multi-optical-fiber connector assembly comprises a connecting shell (1), and is characterized in that two sides of the connecting shell (1) are respectively provided with a second connecting head (16) and a first connecting groove (17), two adjacent connecting shells (1) are connected through the second connecting head (16) and the first connecting groove (17), the joint of the second connecting head (16) and the first connecting groove (17) is connected through a fixing plate (18), one end of the fixing plate (18) is fixed on one side close to the first connecting groove (17), the other end of the fixing plate (18) is provided with a snap fastener (19), and the fixing plate (18) is buckled on the other connecting shell (1) through the snap fastener (19) and is close to the second connecting head (16); the connecting shell is characterized in that a connector groove (2) is formed in the connecting shell (1), a first optical fiber connector (3), a second optical fiber connector (4) and a third optical fiber connector (5) are arranged in the connector groove (2), the first optical fiber connector (3), the second optical fiber connector (4) and the third optical fiber connector (5) respectively comprise a first connecting piece (8) and a second connecting piece (9), compression springs (7) are fixed at the top ends of the first connecting piece (8) and the second connecting piece (9), connecting buckles (6) are fixed at the top ends of the compression springs (7), connecting holes (12) are formed in positions, corresponding to the connecting buckles (6), outside all the connector grooves (2), of the first connecting piece (8) and the second connecting piece (9) are buckled at the connecting holes (12) through the connecting buckles (6), and the second connecting piece (9) of the first optical fiber connector (3) is clamped and sleeved on the first connecting piece (8), one end of the first connecting piece (8) of the second optical fiber connector (4) is provided with a third connector (20), a second connecting groove (21) is formed in the second connecting piece (9) of the second optical fiber connector (4), the first connecting piece (8) and the second connecting piece (9) of the second optical fiber connector (4) are connected with the second connecting groove (21) through the third connector (20), one end of the first connecting piece (8) of the third optical fiber connector (5) is provided with a first connector (10), the middle of the first connector (10) is arranged in an inwards concave mode, the connecting groove is formed in the position, corresponding to the first connector (10), inside the second connecting piece (9) of the third optical fiber connector (5), the position, close to the first connecting piece (8), of the outer side of the second connecting piece (9) of the third optical fiber connector (5) is fixedly provided with a fixing block (14), fixed block (14) outer joint has fixed band (11), the inboard equidistance of fixed band (11) is provided with fixed tooth (13), connecting hole (12) have all been seted up to the position that corresponds fixed tooth (13) on No. two connecting pieces (9) of No. three fiber connector (5), the both ends of fixed band (11) all are fixed with magic subsides (15), the head and the tail end of fixed band (11) is pasted through magic subsides (15), and all fixed tooth (13) all inject connecting hole (12) rather than corresponding, and the tooth head of this fixed tooth (13) all inserts the interior concave department in connector (10).
2. The multi-fiber connector assembly of claim 1, wherein the third connector (20) is externally threaded, the second connecting groove (21) is internally threaded and corresponds to the third connector (20), and the third connector (20) is installed in the second connecting groove (21) by threads.
3. A multi-fiber connector assembly according to claim 1, wherein the inner diameter of the connector slot (2) is larger than the outer diameters of the first, second and third fiber connectors (3, 4, 5).
4. The multi-fiber connector assembly of claim 1, wherein the inner diameter of the second connector (9) of the first fiber connector (3) is larger than the outer diameter of the first connector (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810824166.3A CN108919431B (en) | 2018-07-15 | 2018-07-15 | Multi-fiber connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810824166.3A CN108919431B (en) | 2018-07-15 | 2018-07-15 | Multi-fiber connector assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108919431A CN108919431A (en) | 2018-11-30 |
| CN108919431B true CN108919431B (en) | 2020-09-22 |
Family
ID=64416644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810824166.3A Expired - Fee Related CN108919431B (en) | 2018-07-15 | 2018-07-15 | Multi-fiber connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108919431B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5123071A (en) * | 1990-03-09 | 1992-06-16 | Amp Incorporated | Overconnector assembly for a pair of push-pull coupling type optical fiber connectors |
| CN2519916Y (en) * | 2001-11-15 | 2002-11-06 | 富士康(昆山)电脑接插件有限公司 | Double optical fibre connector fixator |
| CN2567593Y (en) * | 2002-09-05 | 2003-08-20 | 富士康(昆山)电脑接插件有限公司 | Dual-optical fibre connector device |
| US7903925B2 (en) * | 2008-08-29 | 2011-03-08 | Corning Cable Systems Llc | Fiber optic furcation assembly having feature(s) for cable management |
-
2018
- 2018-07-15 CN CN201810824166.3A patent/CN108919431B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN108919431A (en) | 2018-11-30 |
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Granted publication date: 20200922 Termination date: 20210715 |