CN110082866B - Optical fiber movable connector and use method - Google Patents
Optical fiber movable connector and use method Download PDFInfo
- Publication number
- CN110082866B CN110082866B CN201910357814.3A CN201910357814A CN110082866B CN 110082866 B CN110082866 B CN 110082866B CN 201910357814 A CN201910357814 A CN 201910357814A CN 110082866 B CN110082866 B CN 110082866B
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- movable connector
- movable
- pressing plate
- swinging connecting
- 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.)
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Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 8
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims 6
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
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
- G02B6/3897—Connectors fixed to housings, casing, frames or circuit boards
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention discloses an optical fiber movable connector and a use method thereof, wherein the optical fiber movable connector comprises a mounting transverse frame and a plurality of movable connectors which are arranged at the bottom of the mounting transverse frame in parallel, wherein the bottom of the mounting transverse frame is provided with a containing cavity, two ends of the containing cavity are provided with end covers, the movable connector comprises a movable connector body, connecting ports which are arranged at the front side and the rear side of the movable connector body, a pulling piece which is arranged at the bottom of the movable connector body and a swinging connecting rod which is arranged at the top of the movable connector body, the swinging connecting rod extends into the containing cavity, a rotating shaft is arranged between the end covers at the two ends, and the swinging connecting rod is hinged on the rotating shaft; the swing connecting rod is connected with the front side and the rear side of the mounting cross frame through elastic reset components; a locking mechanism is arranged between the swinging connecting rod and the top of the mounting cross frame. The swing of the movable connector can be realized through a unique structure, the connection between the optical fiber and the movable connector can be conveniently completed, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of optical fiber movable connectors, in particular to an optical fiber movable connector and a use method thereof.
Background
The optical fiber is connected by the movable connector when in butt joint so as to achieve the function of an extension cable, most of the existing movable connectors are assembled on a fixing frame, then the fixing frame provided with a plurality of movable connectors is installed in a cabinet, because the circuit in the cabinet is complex, the provided operation space is limited, and the operation space is more laborious when the optical fiber is plugged into and pulled out of the movable connector, so that the working efficiency is influenced.
Disclosure of Invention
The invention aims to avoid the defects of the prior art and provides an optical fiber movable connector and a use method thereof, thereby effectively solving the defects in the prior art.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the utility model provides an optical fiber movable connector, includes installation crossbearer and sets up a plurality of movable connectors in installation crossbearer bottom side by side, installation crossbearer bottom is provided with holds the chamber, hold the both ends in chamber and be provided with the end cover, the end cover detachable with installation crossbearer fixed connection, movable connector includes the movable connector body, sets up the connector of both sides around the movable connector body, sets up plectrum and the swing connecting rod of setting at movable connector body bottom at movable connector body top, the swing connecting rod extends to hold the intracavity, be provided with the pivot between the end cover at both ends, the swing connecting rod articulates in the pivot;
the swing connecting rod is connected with the front side and the rear side of the mounting cross frame through elastic reset components;
a locking mechanism is arranged between the swinging connecting rod and the top of the mounting cross frame.
Further, the elastic reset component comprises a compression spring and a threaded screwing column, the threaded screwing column is matched with the mounting transverse frame to be provided with a threaded mounting hole, one end of the compression spring is fixedly connected with the threaded screwing column, and the other end of the compression spring is propped against the swinging connecting rod.
Further, a limit clamping groove is formed in the swing connecting rod in a matched mode with the compression spring.
Further, the locking mechanism comprises a threaded locking column and a pressing plate, the pressing plate is arranged in the accommodating cavity in a vertically movable mode, the pressing plate is located above the swinging connecting rod, the top of the mounting cross frame is matched with the threaded locking column to form a threaded hole, and the bottom of the threaded locking column is in rotary connection with the pressing plate;
A vertical guide structure is arranged between the pressing plate and the mounting transverse frame.
Further, the vertical guide structure comprises a vertical guide bar arranged on the installation transverse frame and a vertical guide groove arranged on the pressing plate.
Further, the top of swing connecting rod is the arc, the bottom cooperation of clamp plate the swing connecting rod is provided with the arc and supports tight groove.
Further, the side of the movable connector body is provided with a hemispherical bulge, and adjacent movable connectors are abutted against and connected through the hemispherical bulge.
Further, the mounting cross frame is provided with a mounting hole.
The method for using the optical fiber movable connector comprises the steps of releasing the locking state of the movable connector through the locking mechanism when the optical fiber movable connector is used, enabling the connecting port to move to a position convenient for plugging optical fibers by poking the poking plate to swing back and forth, automatically recovering the movable connector to the initial state under the action of the elastic reset component after the connection is completed, and locking the position of the movable connector through the locking mechanism after all the movable connectors are connected.
The technical scheme of the invention has the following beneficial effects: the swing of the movable connector can be realized through a unique structure, more abundant operation space can be provided for the installation of the optical fiber, the connection of the optical fiber and the movable connector can be conveniently completed, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of the present invention;
FIG. 2 is a schematic perspective view of a second embodiment of the present invention;
FIG. 3 is a front view of an embodiment of the present invention;
FIG. 4 is an end perspective view of an embodiment of the present invention (end cap not shown);
FIG. 5 is a left side view of an embodiment of the present invention;
FIG. 6 is a cross-sectional view of a locking mechanism according to an embodiment of the present invention;
FIG. 7 is a perspective view of an embodiment of the mounting cross frame of the present invention;
fig. 8 is a state diagram of the use of the embodiment of the present invention.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the invention but are not intended to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1-7, an optical fiber movable connector according to this embodiment includes a mounting cross frame 1 and a plurality of movable connectors 2 arranged at the bottom of the mounting cross frame 1in parallel, a receiving cavity 101 is arranged at the bottom of the mounting cross frame 1, end covers 3 are arranged at two ends of the receiving cavity 101, the end covers 3 are detachably fixedly connected with the mounting cross frame 1, the movable connectors 2 include a movable connector body 201, connection ports 202 arranged at front and rear sides of the movable connector body 201, a pulling sheet 203 arranged at the bottom of the movable connector body 201 and a swinging connecting rod 204 arranged at the top of the movable connector body 201, the swinging connecting rod 204 extends into the receiving cavity 101, a rotating shaft 4 is arranged between the end covers 3 at two ends, a hinge hole is arranged on the swinging connecting rod 204 in cooperation with the rotating shaft 4, and the swinging connecting rod 204 is hinged on the rotating shaft 4 through the hinge hole and can swing in the front and rear directions.
The end cover 3 can be detachably connected with the mounting cross frame 1 through screws, and can also be detachably connected with the mounting cross frame 1 through buckles.
The swing connecting rod 204 is connected with the front side and the rear side of the mounting cross frame 1 through elastic reset components 5; the elastic reset assembly 5 comprises a compression spring 501 and a threaded screwing column 502, a threaded mounting hole 102 is formed in the mounting cross frame 1 in a matched mode with the threaded screwing column 502, the threaded mounting hole 102 is arranged in the horizontal direction, one end of the compression spring 501 is fixedly connected with the threaded screwing column 502, and the other end of the compression spring 501 abuts against the swinging connecting rod 204.
The compression spring 501 can be preformed at one end of the threaded screw column 502 when the threaded screw column 502 is formed by injection molding, so as to finish the fixed connection of the two; of course, the compression spring 501 may be fixedly connected with the threaded screw 502 by a strong adhesive.
The limiting clamping groove 2041 is formed in the swing connecting rod 204 in cooperation with the compression spring 501, so that the compression spring 501 can always lean against the swing connecting rod 204 in the moving process of the swing connecting rod 204, and falling is avoided.
A locking mechanism 6 is arranged between the swinging connecting rod 204 and the top of the mounting cross frame 1; the locking mechanism 6 comprises a threaded locking column 601 and a pressing plate 602, the pressing plate 602 can be arranged in the accommodating cavity 101 in a vertically movable mode, the pressing plate 602 is located above the swinging connecting rod 204, a threaded hole is formed in the top of the mounting transverse frame 1 in cooperation with the threaded locking column 601, the threaded hole is formed in the vertical direction, and the bottom of the threaded locking column 601 is rotationally connected with the pressing plate 602;
A vertical guide structure is arranged between the pressing plate 602 and the mounting cross frame 1; the vertical guide structure includes a vertical guide bar 103 provided on the mounting cross frame 1 and a vertical guide groove provided on the pressing plate 602.
The top of the swinging connecting rod 204 is arc-shaped, and an arc-shaped abutting groove 6021 is formed in the bottom of the pressing plate 602 in cooperation with the swinging connecting rod 204.
The pressing plate 602 moves up and down by screwing the thread locking column 601, when the pressing plate 602 moves upwards, the pressing plate 602 is separated from the swinging connecting rod 204, the swinging connecting rod 204 can swing freely, and when the pressing plate 602 moves downwards, the pressing plate 602 abuts against the swinging connecting rod 204 to limit the position of the swinging connecting rod 204.
The side of the movable connector body 201 is provided with the hemispherical bulge 2011, and the adjacent movable connectors 2 are connected by abutting against the hemispherical bulge 2011, so that the contact of the movable connectors 2 is realized by adopting the hemispherical bulge 2011, and the movable connector is in a point contact mode, so that the movable connector has a good supporting effect, and is small in friction force, and when a certain movable connector 2 swings, the influence on the adjacent movable connector 2 is avoided.
The mounting cross frame 1 is provided with mounting holes 104, and the invention is mounted in the cabinet body through the mounting holes 104.
When the optical fiber movable connector is used, the locking state of the movable connector 2 is released through the locking mechanism 6, then the movable connector 2 can be swung back and forth by toggling the pulling piece 203, as shown in fig. 8, so that the connection port 202 is moved to a position convenient for plugging optical fibers to connect the optical fibers, after the connection is completed, the movable connector 2 automatically returns to the initial state under the action of the elastic reset assembly 5, and after all the movable connectors 2 are connected, the movable connector 2 is locked in position again through the locking mechanism 6.
Through the structure, swing of the movable connector can be realized, more abundant operation space can be provided for installation of the optical fiber, connection of the optical fiber and the movable connector can be conveniently completed, and working efficiency is improved.
The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. An optical fiber movable connector is characterized in that: the movable connector comprises a movable connector body, connecting ports arranged on the front side and the rear side of the movable connector body, a shifting sheet arranged at the bottom of the movable connector body and a swinging connecting rod arranged at the top of the movable connector body, wherein the swinging connecting rod extends into the accommodating cavity, a rotating shaft is arranged between the end covers at the two ends of the swinging connecting rod, and the swinging connecting rod is hinged to the rotating shaft;
the swing connecting rod is connected with the front side and the rear side of the mounting cross frame through elastic reset components;
A locking mechanism is arranged between the swinging connecting rod and the top of the mounting cross frame;
the elastic reset component comprises a compression spring and a threaded screwing column, a threaded mounting hole is formed in the mounting transverse frame in a matched mode with the threaded screwing column, one end of the compression spring is fixedly connected with the threaded screwing column, and the other end of the compression spring abuts against the swinging connecting rod;
the locking mechanism comprises a threaded locking column and a pressing plate, the pressing plate is arranged in the accommodating cavity in a vertically movable mode, the pressing plate is located above the swinging connecting rod, the top of the mounting transverse frame is matched with the threaded locking column to form a threaded hole, and the bottom of the threaded locking column is in rotary connection with the pressing plate;
A vertical guide structure is arranged between the pressing plate and the mounting transverse frame.
2. The fiber optic connector of claim 1, wherein: and a limiting clamping groove is formed in the swing connecting rod in a manner of matching with the compression spring.
3. The fiber optic connector of claim 1, wherein: the vertical guide structure comprises a vertical guide bar arranged on the installation transverse frame and a vertical guide groove arranged on the pressing plate.
4. The fiber optic connector of claim 1, wherein: the top of the swinging connecting rod is arc-shaped, and an arc-shaped abutting groove is formed in the bottom of the pressing plate in cooperation with the swinging connecting rod.
5. The fiber optic connector of claim 1, wherein: the side of the movable connector body is provided with a hemispherical bulge, and adjacent movable connectors are abutted against and connected through the hemispherical bulge.
6. The fiber optic connector of claim 1, wherein: the mounting cross frame is provided with a mounting hole.
7. A method of using the fiber optic connector of any of claims 1-6, comprising: when the movable connector is used, the locking state of the movable connector is relieved through the locking mechanism, then the movable connector can be swung back and forth through the poking piece, the connecting port is moved to a position convenient for inserting optical fibers to connect the optical fibers, after the connection is completed, the movable connector automatically restores to the initial state under the action of the elastic reset component, and after all the movable connectors are connected, the movable connector is locked at the position through the locking mechanism again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910357814.3A CN110082866B (en) | 2019-04-30 | 2019-04-30 | Optical fiber movable connector and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910357814.3A CN110082866B (en) | 2019-04-30 | 2019-04-30 | Optical fiber movable connector and use method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110082866A CN110082866A (en) | 2019-08-02 |
| CN110082866B true CN110082866B (en) | 2024-06-11 |
Family
ID=67417849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910357814.3A Active CN110082866B (en) | 2019-04-30 | 2019-04-30 | Optical fiber movable connector and use method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110082866B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112217560B (en) * | 2020-11-12 | 2022-07-29 | 苏北光缆有限公司 | Tester for OTDR test based on optical cable |
| CN115248483A (en) * | 2021-12-21 | 2022-10-28 | 义博通信设备集团股份有限公司 | Cooperative optical fiber movable connector assembly and wiring method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101861539A (en) * | 2007-09-24 | 2010-10-13 | 泰科电子瑞侃有限公司 | Positioning of adaptors for optical connectors |
| CN102043201A (en) * | 2009-10-19 | 2011-05-04 | 泰科电子(上海)有限公司 | Optical fiber connecting device |
| CN207882511U (en) * | 2018-02-12 | 2018-09-18 | 义博通信设备集团股份有限公司 | A kind of square toes fiber active linker |
| CN209674050U (en) * | 2019-04-30 | 2019-11-22 | 义博通信设备集团股份有限公司 | A kind of fiber active linker |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004052066A1 (en) * | 2002-11-29 | 2004-06-17 | Fujitsu Limited | Unit mounted on electronic device and connection mechanism of transmission line of the electronic device |
-
2019
- 2019-04-30 CN CN201910357814.3A patent/CN110082866B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101861539A (en) * | 2007-09-24 | 2010-10-13 | 泰科电子瑞侃有限公司 | Positioning of adaptors for optical connectors |
| CN102043201A (en) * | 2009-10-19 | 2011-05-04 | 泰科电子(上海)有限公司 | Optical fiber connecting device |
| CN207882511U (en) * | 2018-02-12 | 2018-09-18 | 义博通信设备集团股份有限公司 | A kind of square toes fiber active linker |
| CN209674050U (en) * | 2019-04-30 | 2019-11-22 | 义博通信设备集团股份有限公司 | A kind of fiber active linker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110082866A (en) | 2019-08-02 |
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