CN209858796U - Fastening plug latch type optical fiber jumper wire - Google Patents
Fastening plug latch type optical fiber jumper wire Download PDFInfo
- Publication number
- CN209858796U CN209858796U CN201920596352.6U CN201920596352U CN209858796U CN 209858796 U CN209858796 U CN 209858796U CN 201920596352 U CN201920596352 U CN 201920596352U CN 209858796 U CN209858796 U CN 209858796U
- Authority
- CN
- China
- Prior art keywords
- frame
- fixedly connected
- optical fiber
- mounting
- wire
- 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
- 239000013307 optical fiber Substances 0.000 title claims abstract description 50
- 239000000835 fiber Substances 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 abstract description 8
- 239000000428 dust Substances 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model discloses a fastening plug latch type optical fiber jumper wire, which comprises a mounting frame, a fixed frame is fixedly connected between the top and the bottom of the inner wall of the mounting frame, a moving frame is slidably connected between the top and the bottom of the inner wall of the fixed frame, the left side of the moving frame is fixedly connected with a connecting frame, the right side of the moving frame is fixedly connected with a U-shaped frame, the right side of the mounting frame is rotatably connected with a moving frame, a first optical fiber wire is fixedly connected with the right side of the moving frame, one end of the moving frame, which is far away from the first optical fiber wire, penetrates through the mounting frame and extends into the mounting frame, the wire outlet seat is connected with output equipment under the condition that the optical power and other changes are not generated due to the disconnection and reconnection of the optical fiber jumper wire, a signal is conducted, a spring plate is inwards extruded when the mounting frame is installed, a mounting block is fixed, when the mounting block is detached, the mounting block can be pulled out by pressing the elastic sheet, and the mounting block can be repeatedly used without deformation.
Description
Technical Field
The utility model relates to an optic fibre user equipment specifically is a fastening plug latch formula optic fibre wire jumper.
Background
The Optical Fiber jumper wire is used for jumping from equipment to an Optical Fiber wiring link, has a thicker protective layer, is generally used for connection between an Optical terminal and a terminal box, and is applied to the fields of Optical Fiber communication systems, Optical Fiber access networks, Optical Fiber data transmission, local area networks and the like, the Optical Fiber jumper wire (also called an Optical Fiber connector) refers to that connector plugs are arranged at two ends of an Optical Cable to realize movable connection of an Optical path, a plug is arranged at one end of the Optical Cable to be called a tail Fiber, the Optical Fiber jumper wire (Optical Fiber Patch/Cable) is similar to a coaxial Cable, but a mesh shielding layer is not arranged, a glass core for light propagation is arranged in the center, in a multimode Optical Fiber, the diameter of the core is 50 mu m ~ 65 mu m and is approximately equal to the thickness of human hair, while the diameter of the single-mode Optical Fiber core is 8 mu m ~ 10 mu m, a glass jacket with a lower refractive index than that of the core is surrounded outside the core, so that the Optical Fiber is kept in the core, a thin plastic jacket is used for protecting the jacket, the transceiving wavelength of Optical modules at two ends of the Optical Fiber jumper wire must be consistent, namely, the two ends of the Optical Fiber must be distinguished by a simple method, and the yellow Optical module (short-wavelength of the Optical Fiber) is used for ensuring the short-wavelength of the short-wavelength Optical module.
The existing optical fiber patch cord is fixed in a screwing mode, the connection mode easily causes that concave-convex parts are not aligned, but the situation that the concave-convex parts can be screwed still occurs, the stability of a mounting structure can be reduced, and the connection position of the inlet wire end of the existing optical fiber patch cord is exposed in the air and easily infected with dust and sundries.
Accordingly, one skilled in the art provides a secure plug-and-latch fiber optic jumper that solves the problems set forth in the background above.
Disclosure of Invention
An object of the utility model is to provide a fastening plug latch formula optic fibre wire jumper to solve some optic fibre wire jumpers that propose among the above-mentioned background art, fix with the mode of screwing, this kind of connected mode causes the concave-convex part easily and does not aim at, but the appearance of the condition that still can screw can reduce mounting structure's stability, and the inlet wire end junction of light joint all exposes in the air in addition, is infected with the problem of dust debris easily.
In order to achieve the above object, the utility model provides a following technical scheme:
a fixed frame is fixedly connected between the top and the bottom of the inner wall of the mounting frame, a moving frame is slidably connected between the top and the bottom of the inner wall of the fixed frame, a connecting frame is fixedly connected to the left side of the moving frame, a U-shaped frame is fixedly connected to the right side of the moving frame, a moving frame is rotatably connected to the right side of the mounting frame, a first optical fiber line is fixedly connected to the right side of the moving frame, one end, far away from the first optical fiber line, of the moving frame penetrates through the mounting frame and extends into the mounting frame, a shell is fixedly connected to the left side of the mounting frame, a wire inlet seat is fixedly connected to one side of the inner wall of the shell, a second optical fiber line penetrates through the wire inlet seat, one end of the second optical fiber line penetrates through the mounting frame and extends into the mounting frame, and an installation block is fixedly connected to one end, located inside the mounting frame, of, and one side of the mounting block, which is far away from the second optical fiber line, is fixedly connected with an interconnection frame, and the surface of the interconnection frame and the surface of the connecting frame are both connected with salient points in a sliding manner.
As a further aspect of the present invention: the right side of the top of the mounting frame is movably connected with a lifting frame, and the bottom of the lifting frame is fixedly connected with a clamping frame.
As a further aspect of the present invention: and a fixed spring is fixedly connected between the bottom of the lifting frame and the top of the mounting frame.
As a further aspect of the present invention: the movable frame is located the one end fixedly connected with movable block of mounting bracket inner wall to the draw-in groove has been seted up at the top of movable block, the movable block is kept away from the one end fixedly connected with mount of first optic fibre line.
As a further aspect of the present invention: the top and the equal fixedly connected with telescopic link in bottom of removing frame one side, the surface cover that just is located the telescopic link between one side of removing the frame and one side of fixed frame inner wall is equipped with expanding spring.
As a further aspect of the present invention: the surface fixed connection of seat of intaking is connected with the constraint ring, one side of casing just is located the fixed surface connection of seat of intaking and is connected with the dust cover.
Compared with the prior art, the beneficial effects of the utility model are that:
whole optic fibre wire jumper can make the connector accurately and closely connect the optic fibre wire jumper, guarantee that the connection of optic fibre wire jumper communicates with each other, can not make the seat of being qualified for the next round of competitions continuous with output device because of the optic fibre wire jumper disconnection, the change such as light power appears in the reconnection condition, the conducted signal, during the installation, the shell fragment is inside to be extruded, it is fixed with the installation piece to utilize the stopper, reset spring can improve the stability of shell fragment receiving bounce when extrudeing, during the dismantlement, press the shell fragment will install the piece take out can, can use indeformable repeatedly, stability is higher.
Drawings
Fig. 1 is a schematic structural diagram of a fastening plug-latch type optical fiber patch cord.
Fig. 2 is an enlarged partial view of a portion of a secured plug-latch fiber jumper diagram 1 at a.
In the figure: 1. mounting bracket, 2, fixed frame, 3, removal frame, 4, link, 5, adjustable shelf, 6, first optic fibre line, 7, U type frame, 8, casing, 9, inlet wire seat, 10, second optic fibre line, 11, installation piece, 12, continuous frame, 13, bump, 14, carry and draw frame, 15, card frame, 16, fixed spring, 17, adjustable block, 18, draw-in groove, 19, mount, 20, telescopic link, 21, expanding spring, 22, constraint ring, 23, dust-proof housing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, a fastening plug-pull latch type optical fiber patch cord includes a mounting frame 1, a fixed frame 2 is fixedly connected between the top and the bottom of the inner wall of the mounting frame 1, the whole fixed frame 2 is used for clamping and fixing a first optical fiber 6 and a second optical fiber 10, a moving frame 3 is slidably connected between the top and the bottom of the inner wall of the fixed frame 2, a connecting frame 4 is fixedly connected to the left side of the moving frame 3, a U-shaped frame 7 is fixedly connected to the right side of the moving frame 3, the U-shaped frame 7 is used for fixing a fixed frame 19, a moving frame 5 is rotatably connected to the right side of the mounting frame 1, the first optical fiber 6 is fixedly connected to the right side of the moving frame 5, one end of the moving frame 5, which is far away from the first optical fiber 6, penetrates through the mounting frame 1 and extends into the mounting frame 1, a clamping groove 18 is formed at the top of the movable block 17, the clamping frame 15 is clamped inside the clamping groove 18 by utilizing the elastic force of the pulling frame 14 and the fixed spring 16, a fixed frame 19 is fixedly connected at one end of the movable block 17 far away from the first optical fiber wire 6, the left side of the mounting frame 1 is fixedly connected with the shell 8, a wire inlet seat 9 is fixedly connected at one side of the inner wall of the shell 8, a binding ring 22 is fixedly connected on the surface of the wire inlet seat 9, a dustproof shell 23 is fixedly connected at one side of the shell 8 and the surface of the wire inlet seat 9, the dustproof shell 23 is used for performing dustproof protection on the whole wire inlet seat 9, a second optical fiber wire 10 penetrates through the wire inlet seat 9, one end of the second optical fiber wire 10 penetrates through the mounting frame 1 and extends to the inside of the mounting frame 1, a mounting block 11 is fixedly connected at one end of the second optical fiber wire 10 in the mounting frame 1, and a connecting frame 12 is fixedly, frame 12 can insert the inside to fixed frame 2 mutually, the equal sliding connection in surface of the surface of frame 12 and link 4 has bump 13, bump 13 is used for link 4 and links frame 12 mutually and is connected fixedly, the right side swing joint at 1 top of mounting bracket has and carries and draws frame 14, and carry and draw the bottom fixedly connected with card frame 15 of frame 14, fixedly connected with fixed spring 16 between the bottom of carrying and drawing frame 14 and the top of mounting bracket 1, the top of removing 3 one side of frame and the equal fixedly connected with telescopic link 20 in bottom, telescopic link 20 utilizes the elasticity drive of the expanding spring 21 on surface to remove frame 3, be used for the chucking, the surface cover that just is located telescopic link 20 between one side of removing frame 3 and one side of fixed frame 2 inner walls is equipped with expanding spring 21.
The utility model discloses a theory of operation is: first optical fiber line 6 utilizes the insertion of adjustable shelf 5, drive mount 19 through movable block 17 and remove, along with the removal of mount 19, remove to the inside of U type frame 7, and simultaneously through carrying the resilience of drawing frame 14 and card frame 15, drive card frame 15 card and fasten in the inside of draw-in groove 18, and insert second optical fiber line 10 utilizing the seat of being qualified for the next round of competitions 9 on casing 8 surface, insert through second optical fiber line 10 after that, drive installation piece 11 and continuous frame 12 and remove to the inside of fixed frame 2, accomplish the fastening plug.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The fastening plug latch type optical fiber jumper wire comprises a mounting rack (1) and is characterized in that a fixed frame (2) is fixedly connected between the top and the bottom of the inner wall of the mounting rack (1), a moving frame (3) is slidably connected between the top and the bottom of the inner wall of the fixed frame (2), a connecting frame (4) is fixedly connected to the left side of the moving frame (3), a U-shaped frame (7) is fixedly connected to the right side of the moving frame (3), a moving frame (5) is rotatably connected to the right side of the mounting rack (1), a first optical fiber wire (6) is fixedly connected to the right side of the moving frame (5), one end, far away from the first optical fiber wire (6), of the moving frame (5) penetrates through the mounting rack (1) and extends into the mounting rack (1), a shell (8) is fixedly connected to the left side of the mounting rack (1), and a wire inlet seat (9) is fixedly connected to one side, the inside of seat (9) of advancing is run through and is had second optic fibre line (10), the one end of second optic fibre line (10) runs through mounting bracket (1) and extends to the inside of mounting bracket (1), second optic fibre line (10) are located the inside one end fixedly connected with installation piece (11) of mounting bracket (1) to one side fixedly connected with of second optic fibre line (10) links frame (12) is kept away from in installation piece (11), the equal sliding connection in surface of the surface of linking frame (12) and link (4) has bump (13).
2. The fastening plug-and-pull latch type optical fiber jumper wire according to claim 1, wherein a pulling frame (14) is movably connected to the right side of the top of the mounting frame (1), and a clamping frame (15) is fixedly connected to the bottom of the pulling frame (14).
3. A fastening plug latch optical fibre jumper as claimed in claim 2, characterised in that a fixing spring (16) is fixedly connected between the bottom of the lifting frame (14) and the top of the mounting frame (1).
4. The fastening plug-and-pull latch type optical fiber jumper wire according to claim 1, wherein a movable block (17) is fixedly connected to one end of the movable frame (5) located on the inner wall of the mounting frame (1), a clamping groove (18) is formed in the top of the movable block (17), and a fixed frame (19) is fixedly connected to one end, far away from the first optical fiber line (6), of the movable block (17).
5. The optical fiber jumper with the fastened and plugged latch type according to claim 1, wherein a telescopic rod (20) is fixedly connected to the top and the bottom of one side of the moving frame (3), and a telescopic spring (21) is sleeved on the surface of the telescopic rod (20) between one side of the moving frame (3) and one side of the inner wall of the fixed frame (2).
6. The optical fiber jumper with the fastened and inserted latch type according to claim 1, wherein a binding ring (22) is fixedly connected to the surface of the wire inlet seat (9), and a dust-proof shell (23) is fixedly connected to the surface of the wire inlet seat (9) and on one side of the shell (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920596352.6U CN209858796U (en) | 2019-04-28 | 2019-04-28 | Fastening plug latch type optical fiber jumper wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920596352.6U CN209858796U (en) | 2019-04-28 | 2019-04-28 | Fastening plug latch type optical fiber jumper wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209858796U true CN209858796U (en) | 2019-12-27 |
Family
ID=68939541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920596352.6U Expired - Fee Related CN209858796U (en) | 2019-04-28 | 2019-04-28 | Fastening plug latch type optical fiber jumper wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209858796U (en) |
-
2019
- 2019-04-28 CN CN201920596352.6U patent/CN209858796U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |