CN220323597U - Protection device for optical fiber pigtail - Google Patents
Protection device for optical fiber pigtail Download PDFInfo
- Publication number
- CN220323597U CN220323597U CN202321839444.5U CN202321839444U CN220323597U CN 220323597 U CN220323597 U CN 220323597U CN 202321839444 U CN202321839444 U CN 202321839444U CN 220323597 U CN220323597 U CN 220323597U
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- optical fiber
- frame
- protection box
- pressing
- protection
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 55
- 239000000835 fiber Substances 0.000 claims abstract description 28
- 238000004804 winding Methods 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 4
- 241000276425 Xiphophorus maculatus Species 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a protection device for an optical fiber pigtail, which comprises a protection box, wherein the side wall of the protection box is provided with a jack in a penetrating way, the protection box is provided with a guide post, a winding frame is arranged in the protection box, and a fixing seat is arranged in the protection box; a fixing frame is slidably arranged in the protection box, and an optical fiber tail fiber is clamped in the fixing frame; the coiling frame internally provided with a pressing mechanism, and the protection box internally provided with a pressing plate. The beneficial effects are that: the protection of the optical fiber tail fiber connector end can be realized, and the sliding effect of the optical fiber tail fiber connector in transportation, storage and storage is good; all the pressing mechanisms are opened through the pressing plates, the optical fiber pigtails are wound on the outer side of the winding frame conveniently, and after the optical fiber pigtails are wound, all the pressing mechanisms are closed through the pressing plates, so that limit protection of the optical fiber pigtails is achieved.
Description
Technical Field
The utility model relates to the field of optical fiber pigtails, in particular to a protection device for an optical fiber pigtail.
Background
Fiber pigtails are the optical fibers used for connection between the cable termination boxes to the equipment. The pigtail is often divided into single-mode or multimode, single-fiber or double-fiber, transmission distance and pigtail interface types, and the pigtail interface types commonly used in the fiber equipment on the market at present generally include: FC. SC, LC, ST; fiber pigtail = only one end has a connector and the other end is a broken end of the fiber core of the fiber optic cable.
The existing optical fiber pigtail connector end is in the connecting box, a plurality of optical fiber pigtail connectors are arranged on the outer side of the connecting box during installation, the damage is easy to cause during transportation, the existing optical fiber pigtails need to sequentially enable the optical fiber pigtails to pass through the limiting piece during winding, and the operation is complex and inconvenient to use.
Disclosure of Invention
The present utility model is directed to a protection device for an optical fiber pigtail, which solves the above-mentioned problems, and is described in detail below.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a protection device for an optical fiber pigtail, which comprises a protection box, wherein the side wall of the protection box is provided with an inserting hole in a penetrating way, the protection box is provided with a guide post, a winding frame is arranged in the protection box, and a fixing seat for clamping the optical fiber pigtail is arranged in the protection box;
a fixing frame is slidably arranged in the protection box, and an optical fiber tail fiber corresponding to the jack is clamped in the fixing frame;
the optical fiber tail fiber protection device is characterized in that a pressing mechanism used for limiting the optical fiber tail fiber outside the winding frame is arranged in the winding frame, and a pressing plate used for controlling all the pressing mechanisms to be opened and closed is arranged in the protection box.
As a further optimized scheme, the two symmetrical inner walls of the protection box are provided with first sliding parts, and the fixing frame is in sliding fit with the first sliding parts and is used for guiding the fixing frame.
As a further optimized scheme, the fixing frame is made of rubber, and the fixing frame is in sliding fit with the first sliding seal.
As a further optimized scheme, the jacks are internally provided with the jackets, and the outer edges of the jackets are provided with chamfers.
As a further optimized scheme, the compressing mechanism comprises a stand column, the stand column is arranged inside the protection box, a compressing frame is rotatably arranged on the stand column, the outer end of the compressing frame outwards extends out of the winding frame and downwards extends in a fold line shape, and a torsion spring for pushing the outer end of the compressing frame to downwards rotate is rotatably arranged on the stand column.
As a further optimized scheme, the pressing plate is of a plate-shaped structure, the pressing plates correspond to the inner ends of all the pressing frames, a guide rod is mounted in the protection box and is in sliding fit with the pressing plate, the guide rod penetrates through the pressing plate, and a limiting block is mounted.
As a further optimized scheme, the fixing seats are arranged on the surface of the pressing plate, the number of the fixing seats is not smaller than one, and the fixing seats are circumferentially distributed on the surface of the pressing plate.
The beneficial effects are that:
the optical fiber pigtail connector can be slid to the inside of the protection box through the fixing frame, so that the protection of the optical fiber pigtail connector end can be realized, and the sliding effect of the optical fiber pigtail connector in transportation, storage and preservation is good;
all the pressing mechanisms are opened through the pressing plates, the optical fiber pigtails are wound on the outer side of the winding frame conveniently, and after the optical fiber pigtails are wound, all the pressing mechanisms are closed through the pressing plates, so that limit protection of the optical fiber pigtails is achieved, operation is more convenient, and the use effect is good.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art, wherein fig. 2, 3 and 4 are schematic diagrams in the bottom view of fig. 1.
Fig. 1 is a schematic view showing an internal structure of a protective case according to the present utility model;
FIG. 2 is an enlarged schematic view of the working state of the pressing frame in the pressing mechanism of the present utility model;
FIG. 3 is an enlarged schematic view of the working state of the pressing frame of the pressing mechanism in the utility model when the pressing frame is opened;
FIG. 4 is a schematic view of the installation of the platen in the present utility model.
The reference numerals are explained as follows:
1. a protection box; 101. a first slide; 102. a jack; 103. a second slideway; 104. a sheath; 2. a fixing frame; 3. a guide post; 4. a winding frame; 5. a compressing mechanism; 501. a column; 502. a compacting frame; 503. a torsion spring; 6. a pressing plate; 601. a guide rod; 602. a limiting block; 7. a fixing seat.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
First embodiment:
referring to fig. 1, the utility model provides a protection device for an optical fiber pigtail, which comprises a protection box 1, wherein an insertion hole 102 is penetrated through the side wall of the protection box 1, a sheath 104 is installed in the insertion hole 102, protection of the optical fiber pigtail connector is realized through the sheath 104, chamfer angles are arranged on outer edges of the sheath 104, guidance of the optical fiber pigtail connector can be realized by the chamfer angles, a winding frame 4 is arranged in the protection box 1, a fixing seat 7 for clamping the optical fiber pigtail is arranged in the protection box 1, a fixing frame 2 is slidably installed in the protection box 1, and the optical fiber pigtail corresponding to the insertion hole 102 is clamped in the fixing frame 2, so that the optical fiber pigtail on the fixing frame 2 can be slid into the protection box 1, protection of the optical fiber pigtail connector end can be realized, and particularly, during transportation and storage, abrasion of the optical fiber pigtail connector can be avoided;
the optical fiber tail fiber winding device is characterized in that a pressing mechanism 5 for limiting the optical fiber tail fiber outside the winding frame 4 is arranged in the winding frame 4, a pressing plate 6 for controlling all the pressing mechanisms 5 to be opened and closed is arranged in the protection box 1, preferably, the fixing seats 7 are arranged on the surface of the pressing plate 6, the number of the fixing seats 7 is not smaller than one, the fixing seats 7 are circumferentially distributed on the surface of the pressing plate 6, all the pressing mechanisms 5 are opened through the pressing plate 6, the optical fiber tail fiber is conveniently wound outside the winding frame 4, and after the optical fiber tail fiber is wound, all the pressing mechanisms 5 are closed through the pressing plate 6, so that limiting protection of the optical fiber tail fiber is realized;
the two symmetrical inner walls of the protection box 1 are provided with first sliding parts 101, the fixing frame 2 is in sliding fit with the first sliding parts 101 and is used for guiding the fixing frame 2, the fixing frame 2 is made of rubber, and the fixing frame 2 is in sealing sliding fit with the first sliding parts 101; the protection box 1 is internally provided with a second slideway 103, the fixing frame 2 is in sliding fit with the second slideway 103, the fixing frame 2 is in sealing sliding fit with the first slide 101, the fixing frame 2 can be guided through the first slide 101 and the second slideway 103, so that the fixing frame 2 can stably slide in the protection box 1, and the fixing frame 2 is in sealing sliding fit with the first slide 101 due to the fact that the fixing frame 2 is made of rubber, and the fixing frame 2 can be quickly stopped after sliding to a corresponding position;
the second embodiment is different from the first embodiment in that:
referring to fig. 1-4, the winding frame 4 is in a circular ring-shaped and elliptical ring-shaped structure, the pressing mechanism 5 comprises a stand column 501, the stand column 501 is installed inside the protection box 1, a pressing frame 502 is rotatably installed on the stand column 501, the outer end of the pressing frame 502 extends out of the winding frame 4 and extends downwards in a fold line shape, a torsion spring 503 for pushing the outer end of the pressing frame 502 to rotate downwards is rotatably installed below the pressing frame 502, the pressing plate 6 is in a plate-shaped structure, the pressing plate 6 corresponds to the inner ends of all the pressing frames 502, a guide rod 601 is installed inside the protection box 1, the guide rod 601 is in sliding fit with the pressing plate 6 to guide the pressing plate 6, the guide rod 601 penetrates through the pressing plate 6, a limiting block 602 is installed, and the limiting block 602 is used for limiting the pressing plate 6.
When the optical fiber tail fiber winding device is used, the pressing plate 6 is pressed, the pressing plate 6 can overcome the elasticity of the torsion spring 503 to push the inner ends of all the pressing frames 502 to rotate downwards, then the outer ends of the pressing frames 502 are lifted upwards to release the limit of the winding frames 4, the winding of the optical fiber tail fiber is conveniently arranged on the outer sides of the winding frames 4, after the winding of the optical fiber tail fiber is completed, the pressing plate 6 is loosened, the pressing frames 502 are pushed to rotate by the elasticity of the torsion spring 503, the inner ends of the pressing frames 502 push the pressing plates 6 to move upwards to reset, the outer ends of the pressing frames 502 rotate downwards, limit protection of the optical fiber tail fiber on the outer sides of the winding frames 4 is achieved, and the end parts of the optical fiber tail fiber are limited through the fixing seat 7 inside the protection box 1.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a protection device of optic fibre tail fiber which characterized in that: the optical fiber splicing device is characterized in that a fixing frame (2) is slidably installed in the protection box (1), and optical fiber pigtails corresponding to the jacks (102) are clamped in the fixing frame (2); the optical fiber tail fiber protection device is characterized in that a pressing mechanism (5) used for limiting the optical fiber tail fiber at the outer side of the winding frame (4) is arranged in the winding frame (4), and a pressing plate (6) used for controlling all the pressing mechanisms (5) to be opened and closed is arranged in the protection box (1).
2. The device for protecting an optical fiber pigtail according to claim 1, wherein: the protection box (1) is provided with first sliding parts (101) on two symmetrical inner walls, and the fixing frame (2) is in sliding fit with the first sliding parts (101) and is used for guiding the fixing frame (2).
3. The device for protecting an optical fiber pigtail according to claim 2, wherein: the fixing frame (2) is made of rubber, and the fixing frame (2) is in sealing sliding fit with the first sliding part (101).
4. The device for protecting an optical fiber pigtail according to claim 1, wherein: the jack (102) is internally provided with a sheath (104), and the outer edges of the sheath (104) are provided with chamfers.
5. The device for protecting an optical fiber pigtail according to claim 1, wherein: the compressing mechanism (5) comprises a stand column (501), the stand column (501) is arranged inside the protection box (1), a compressing frame (502) is rotatably arranged on the stand column (501), the outer end of the compressing frame (502) outwards extends out of the winding frame (4) and downwards extends in a fold line shape, and a torsion spring (503) for pushing the outer end of the compressing frame (502) to downwards rotate is rotatably arranged on the stand column (501).
6. The fiber pigtail protection device of claim 5, wherein: the clamp plate (6) is platy structure, just clamp plate (6) with all compress tightly the inner correspondence of frame (502), protection box (1) internally mounted has guide arm (601), guide arm (601) with clamp plate (6) sliding fit, just run through of guide arm (601) clamp plate (6), and install stopper (602).
7. A device for protecting an optical fiber pigtail according to any one of claims 1, 2 or 5, wherein: the fixing seats (7) are arranged on the surface of the pressing plate (6), the number of the fixing seats (7) is not smaller than one, and the fixing seats are circumferentially distributed on the surface of the pressing plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321839444.5U CN220323597U (en) | 2023-07-13 | 2023-07-13 | Protection device for optical fiber pigtail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321839444.5U CN220323597U (en) | 2023-07-13 | 2023-07-13 | Protection device for optical fiber pigtail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220323597U true CN220323597U (en) | 2024-01-09 |
Family
ID=89426240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321839444.5U Active CN220323597U (en) | 2023-07-13 | 2023-07-13 | Protection device for optical fiber pigtail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220323597U (en) |
-
2023
- 2023-07-13 CN CN202321839444.5U patent/CN220323597U/en active Active
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