CN221351795U - Novel optical fiber connector - Google Patents
Novel optical fiber connector Download PDFInfo
- Publication number
- CN221351795U CN221351795U CN202323510724.4U CN202323510724U CN221351795U CN 221351795 U CN221351795 U CN 221351795U CN 202323510724 U CN202323510724 U CN 202323510724U CN 221351795 U CN221351795 U CN 221351795U
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- CN
- China
- Prior art keywords
- optical fiber
- fiber connector
- sealing piece
- main body
- connecting block
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 108
- 238000007789 sealing Methods 0.000 claims abstract description 51
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 239000000428 dust Substances 0.000 abstract description 13
- 239000000835 fiber Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 230000003287 optical effect Effects 0.000 description 9
- 239000004020 conductor Substances 0.000 description 8
- 238000004891 communication Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model relates to the technical field of optical fiber equipment, in particular to a novel optical fiber connector, which comprises an optical fiber connector main body, wherein an optical fiber connector thread structure is arranged at one end of the optical fiber connector main body, an optical fiber connector interface is arranged in the middle of the optical fiber connector thread structure in a penetrating way, a spiral jackscrew is sleeved outside the optical fiber connector thread structure, a notch is arranged at the bottom of the optical fiber connector thread structure, a sealing sheet is inserted at the notch, and the sealing sheet is arranged on the outer wall of the optical fiber connector main body through a pin. In this novel optical fiber connector, extrude the spiral jackscrew in the optical fiber screwed joint through the screw thread, and then promote the connecting block, the connecting block atress removes, because the fulcrum effect of round pin, the sealing piece forms the structure of being similar to the lever, and the sealing piece that shelters from optical fiber connector part removes, makes optic fibre pass through, and when dismantling optic fibre, because the spiral jackscrew in the screw thread is reverse to remove, the sealing piece is got back to original position that shelters from the optical fiber interface again, and then plays and prevent that the dust from getting into.
Description
Technical Field
The utility model relates to the technical field of optical fiber equipment, in particular to a novel optical fiber connector.
Background
The optical communication equipment transmits signals through light waves, meets the requirements of high speed, large capacity, multimedia, high confidentiality and the like in the current society, is developed at the present stage, and has various transmission modes such as optical fiber communication, atmospheric optical communication, space popularization communication and the like, and the optical fiber communication equipment comprises: lasers, detectors, modems, optical splitters, optical amplifiers, optical fibers, power supplies, and the like. In the research and development process, the optical fiber connector is used as an important connecting part of the optical module, and the stability of the optical fiber connector plays an indispensable role in the test.
The existing optical fiber connector and interface connection part is simple plug-in mounting, dust is easy to enter the optical module through the interface after being placed for a long time, even if dust protection is carried out by measures such as dust caps, the dust caps can be forgotten to be used due to manual operation in the use process, particles such as dust enter the optical module, and therefore accuracy of optical fiber propagation information and reliability of testing are affected.
Disclosure of utility model
The utility model aims to provide a novel optical fiber connector, which solves the problems that the joint of the conventional optical fiber connector and an interface is simply inserted and arranged, dust is easy to enter the optical module through the interface after long-time placement, and even if dust protection is carried out by measures such as a dust cap, particles such as dust enter the optical module due to forgetting to use the dust cap in the use process because of manual operation, so that the accuracy of optical fiber propagation information is influenced, and the reliability of testing is improved.
In order to achieve the above purpose, the utility model provides a novel optical fiber connector, which comprises an optical fiber connector main body, wherein an optical fiber connector thread structure is arranged at one end of the optical fiber connector main body, an optical fiber connector interface is arranged in the middle of the optical fiber connector thread structure in a penetrating way, a spiral jackscrew is sleeved outside the optical fiber connector thread structure, a notch is arranged at the bottom of the optical fiber connector thread structure, a sealing piece is inserted in the notch, the sealing piece is arranged on the outer wall of the optical fiber connector main body through a pin, a connecting block is arranged on the outer wall of the sealing piece, and one end of the spiral jackscrew is connected with the connecting block.
Preferably, a sealing gasket is mounted on one end surface of the sealing piece, which is close to the optical fiber head interface.
Preferably, the width of the slot is sufficient to provide a sufficient amount of space for the sealing plate to rotate about the pin.
Preferably, an opening is formed in the outer side of the connecting block, and one end of the spiral jackscrew is inserted into the opening of the connecting block.
Preferably, a latch hole is formed in the outer wall of the optical fiber connector main body, close to the pin, and one end of the pin penetrates through the sealing piece and is in plug-in fit with the latch hole.
Preferably, the pin is disposed in the middle of the sealing plate, one end of the sealing plate covers the optical fiber head interface, and the connecting block is disposed at the other end of the sealing plate.
Preferably, a limiting piece is arranged at one side of the optical fiber connector main body, which is close to the sealing piece.
Preferably, the outer wall of the optical fiber connector main body is provided with anti-slip patterns.
Compared with the prior art, the utility model has the beneficial effects that:
In this novel optical fiber connector, extrude the spiral jackscrew in the optical fiber screwed joint through the screw thread, and then promote the connecting block, the connecting block atress removes, because the fulcrum effect of round pin, the sealing piece forms the structure that is similar to the lever, shelter from the sealing piece of optical fiber joint part and remove, make optic fibre can pass through, and when dismantling optic fibre, because the spiral jackscrew in the screw thread is reverse to remove, the sealing piece is got back to original position of sheltering from the optic fibre interface again, and then play and prevent that the dust from getting into, reach sealed effect, avoid because the dust that the human factor leads to gets into, influence the accuracy of optic fibre propagation information, and improve the reliability of optical fiber connection.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the tip of the present utility model;
fig. 3 is a schematic view of a partial structure of the present utility model.
The meaning of each reference sign in the figure is:
1. an optical fiber connector body; 11. a notch; 2. a spiral jackscrew; 3. an optical fiber head interface; 4. a fiber optic connector thread structure; 5. a pin; 6. a connecting block; 7. a sealing sheet; 8. and a limiting piece.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a novel optical fiber connector, which is shown in figures 1-3, and comprises an optical fiber connector main body 1, wherein an optical fiber connector thread structure 4 is arranged at one end of the optical fiber connector main body 1, an optical fiber connector port 3 is arranged in the middle of the optical fiber connector thread structure 4 in a penetrating way, a spiral jackscrew 2 is sleeved outside the optical fiber connector thread structure 4, a notch 11 is arranged at the bottom of the optical fiber connector thread structure 4, a sealing piece 7 is inserted into the notch 11, the sealing piece 7 is arranged on the outer wall of the optical fiber connector main body 1 through a pin 5, a connecting block 6 is arranged on the outer wall of the sealing piece 7, and one end of the spiral jackscrew 2 is connected with the connecting block 6.
In this embodiment, a sealing pad is mounted on one end surface of the sealing sheet 7 near the optical fiber head interface 3, so that the sealing performance is improved when the sealing sheet 7 covers the optical fiber head interface 3.
In particular, the width of the notch 11 is sufficient to allow the space for rotation of the sealing plate 7 about the pin 5, avoiding interference with the rotation of the sealing plate 7.
Further, an opening is formed in the outer side of the connecting block 6, and one end of the spiral jackscrew 2 is inserted into the opening of the connecting block 6, so that one end of the spiral jackscrew 2 is clamped and fixed with the connecting block 6.
Further, the outer wall of the optical fiber connector main body 1 is provided with a bolt opening near the pin 5, one end of the pin 5 penetrates through the sealing piece 7 and is in plug-in connection with the bolt opening, the pivot function is realized through the pin 5, and the sealing piece 7 can be rotated conveniently.
Further, the pin 5 is disposed in the middle of the sealing plate 7, one end of the sealing plate 7 covers the optical fiber head connector 3, the connecting block 6 is located at the other end of the sealing plate 7, and the sealing plate 7 rotates to cover or open the optical fiber head connector 3.
Further, a limiting piece 8 is installed at one side of the optical fiber connector main body 1 close to the sealing piece 7, and is used for limiting after the sealing piece 7 rotates to a position covering the optical fiber head connector 3, so that the optical fiber connector main body is prevented from rotating beyond the optical fiber head connector 3.
Further, the outer wall of the optical fiber connector main body 1 is provided with anti-skidding patterns, so that the anti-skidding effect of the optical fiber connector main body 1 during screwing is improved.
When the novel optical fiber connector is used, firstly, an optical fiber conductor is inserted into an optical fiber connector main body 1, when the threaded structure of the optical fiber conductor is meshed with the threaded structure 4 of the optical fiber connector, the threaded structure 4 of the optical fiber connector pushes the spiral jackscrew 2 to rotate, one end of the spiral jackscrew 2, which is close to a connecting block 6, stretches and displaces, moves along the circumferential direction of the end face, meanwhile, due to the fulcrum effect of a pin 5, a sealing piece 7 forms a lever structure, partial sealing piece 7 at the position of an optical fiber connector 3 displaces, and the optical fiber connector 3 is opened, so that the front end of the optical fiber conductor passes through the optical fiber connector 3, and light wave signals are transmitted through the optical fiber conductor and the optical fiber connector.
When the optical fiber conductor is disassembled, the threaded structure of the optical fiber conductor is rotated, the end, close to the connecting block 6, of the spiral jackscrew 2 is displaced, and due to the leverage, one end of the sealing piece 7 is far away from the optical fiber head interface 3 along with the optical fiber conductor, the optical fiber head interface 3 is tightly covered, and the optical fiber conductor is pulled out.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a novel optical fiber connector, includes optical fiber connector main part (1), its characterized in that: the optical fiber connector is characterized in that an optical fiber connector threaded structure (4) is arranged at one end of the optical fiber connector main body (1), an optical fiber connector interface (3) is arranged in the middle of the optical fiber connector threaded structure (4) in a penetrating mode, a spiral jackscrew (2) is sleeved on the outer side of the optical fiber connector threaded structure (4), a notch (11) is formed in the bottom of the optical fiber connector threaded structure (4), a sealing piece (7) is inserted into the notch (11), the sealing piece (7) is arranged on the outer wall of the optical fiber connector main body (1) through a pin (5), a connecting block (6) is arranged on the outer wall of the sealing piece (7), and one end of the spiral jackscrew (2) is connected with the connecting block (6).
2. The novel optical fiber connector according to claim 1, wherein: and a sealing gasket is arranged on the surface of one end of the sealing piece (7) close to the optical fiber head interface (3).
3. The novel optical fiber connector according to claim 1, wherein: the width of the notch (11) is sufficient to allow the sealing plate (7) to rotate about the pin (5) by a space.
4. The novel optical fiber connector according to claim 1, wherein: the outside of connecting block (6) is provided with the opening, the opening of connecting block (6) is inserted to one end of spiral jackscrew (2).
5. The novel optical fiber connector according to claim 1, wherein: the outer wall of the optical fiber connector main body (1) is provided with a bolt hole near the pin (5), and one end of the pin (5) penetrates through the sealing piece (7) and is in plug-in fit with the bolt hole.
6. The novel optical fiber connector according to claim 1, wherein: the pin (5) is arranged in the middle of the sealing piece (7), one end of the sealing piece (7) covers the optical fiber head connector (3), and the connecting block (6) is positioned at the other end of the sealing piece (7).
7. The novel optical fiber connector according to claim 1, wherein: and a limiting piece (8) is arranged at one side of the optical fiber connector main body (1) close to the sealing piece (7).
8. The novel optical fiber connector according to claim 1, wherein: the outer wall of the optical fiber connector main body (1) is provided with anti-skid patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323510724.4U CN221351795U (en) | 2023-12-22 | 2023-12-22 | Novel optical fiber connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323510724.4U CN221351795U (en) | 2023-12-22 | 2023-12-22 | Novel optical fiber connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221351795U true CN221351795U (en) | 2024-07-16 |
Family
ID=91851055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323510724.4U Active CN221351795U (en) | 2023-12-22 | 2023-12-22 | Novel optical fiber connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221351795U (en) |
-
2023
- 2023-12-22 CN CN202323510724.4U patent/CN221351795U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |