CN221303630U - LC type optical fiber plugging tool - Google Patents
LC type optical fiber plugging tool Download PDFInfo
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- CN221303630U CN221303630U CN202323045780.5U CN202323045780U CN221303630U CN 221303630 U CN221303630 U CN 221303630U CN 202323045780 U CN202323045780 U CN 202323045780U CN 221303630 U CN221303630 U CN 221303630U
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 147
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 238000005452 bending Methods 0.000 description 6
- 239000000835 fiber Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000013473 artificial intelligence Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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Abstract
The utility model relates to an LC type optical fiber plug tool, which belongs to the technical field of optical fiber plug accessories and comprises a tool main body, wherein an optical fiber chuck is arranged at the front end of the tool main body, and the section of the optical fiber chuck is integrally of a 冂 type structure; the front end of the optical fiber chuck is also provided with an unlocking spring piece. The optical fiber clamping head with 冂 type structure can clamp the top surface and the two side surfaces of the optical fiber plug so as to realize the auxiliary plug operation of the optical fiber head through the handheld tool main body and by means of the optical fiber clamping head; the unlocking elastic sheet arranged at the front end of the optical fiber chuck can be pressed down by the buckle on the optical fiber head when extending forwards, so that the aim of unlocking the optical fiber head is fulfilled, the convenient operation on the optical fiber head is further finished, and the damage risk to the optical fiber head and fingers in the operation process is reduced.
Description
Technical Field
The utility model belongs to the technical field of optical fiber plug-in accessories, and particularly relates to an LC type optical fiber plug-in tool.
Background
The LC type connector is one of the optical fiber connectors, and belongs to one of the Small Form Factor (SFF) connectors because the external size is only half of the SC/ST/FC connector. LC-type connectors are widely used in integrated wiring system engineering. LC connectors are one type of fiber optic connector that is made using a modular jack (RJ) latching mechanism that is convenient to operate. The size of the pin and the sleeve adopted by the device is half of that of common SC, FC and the like, and is 1.25mm. This can increase the density of fiber optic connectors in the fiber distribution frame. Currently, LC-type connectors have actually been dominant in single-mode SFF, and applications in multimode have also grown rapidly.
Along with iterative updating of communication technology, the optical fiber jumper is widely applied to places such as communication, big data, artificial intelligence, super-calculation IDC and the like, and an application network relates to various optical communication devices such as Ethernet, FC, wavelength division and the like. Along with the evolution of equipment to high performance and high density, dense optical fibers are distributed in a limited panel space of the equipment, the optical fibers are difficult to be pulled out and inserted in the dense optical fiber area by bare hands of maintenance personnel, the space is narrow, fingers cannot normally exert force, the situation that LC optical fiber heads are pulled out forcibly without releasing the buckles possibly exists, the buckles of the optical fiber heads are damaged, even the optical fibers are broken, and other fingers inevitably touch adjacent optical fibers by mistake in the pulling process to cause the damage of the optical fibers.
Disclosure of utility model
In order to solve the problem that the optical fiber head and the operating finger are easy to cause high damage risk without an operation tool under the condition of high density of the optical fiber head, the utility model provides the LC type optical fiber plugging tool which is convenient to realize convenient operation in a scene with high density of the optical fiber head.
The utility model is realized by the following technical scheme:
An LC type optical fiber plug tool comprises a tool main body, wherein an optical fiber chuck is arranged at the front end of the tool main body, and the whole section of the optical fiber chuck is of a 冂 type structure; the front end of the optical fiber chuck is also provided with an unlocking elastic piece.
The optical fiber clamping head with 冂 type structure can clamp the top surface and the two side surfaces of the optical fiber plug so as to realize the auxiliary plug operation of the optical fiber head through the handheld tool main body and by means of the optical fiber clamping head; the unlocking elastic sheet arranged at the front end of the optical fiber chuck can be pressed down by the buckle on the optical fiber head when extending forwards, so that the aim of unlocking the optical fiber head is fulfilled, the convenient operation on the optical fiber head is further finished, and the damage risk to the optical fiber head and fingers in the operation process is reduced.
According to a further improvement of the utility model, the unlocking elastic piece is arranged in an inclined mode, and an included angle between the unlocking elastic piece and the horizontal surface is 30 degrees. The unlocking elastic piece that the slope form set up can form the guide surface to the buckle on the optical fiber head, is convenient for accomplish the push down direction to the buckle.
The utility model further improves the integral arc-shaped bending structure of the unlocking elastic piece. The bending structure increases the toughness of the unlocking elastic sheet, and can adapt to the inclination deviation of the optical fiber head buckle.
In addition, the utility model further improves that the two side surfaces of the optical fiber chuck are arranged in a front-back inclined way in a vertical plane. The optical fiber chuck is convenient for completing the sleeving operation on the optical fiber chuck.
In addition, the utility model further improves that the two sides of the optical fiber clamping head are symmetrically arranged from back to front and from outside in an inclined way, and the included angle between the side surface of the optical fiber clamping head and the vertical surface extending along the length of the tool main body is 15 degrees.
The utility model further improves that the optical fiber chuck is also internally provided with a limiting clamping piece, the section of the limiting clamping piece is of a 冂 -shaped structure as a whole, and the lower part of the vertical edge of the 冂 -shaped structure is also provided with a bearing section which is bent inwards and extends in a horizontal plane. The limiting clamping piece is favorable for increasing the structural strength of the optical fiber clamping head, and the lower part of the optical fiber head is supported through the supporting section, so that the clamping effect on the optical fiber head is improved.
In a further improvement of the present utility model, the tool body has a plate-like structure integrally formed therewith, and the front end of the tool body has a portion of the top surface of the optical fiber cartridge. The optical fiber cable is beneficial to improving the overall structural strength and is convenient to form an evading space for the cable at the rear part of the optical fiber head.
A further development of the utility model provides that the length of the cartridge mentioned above is at most one third of the length of the tool body. The bending angle of the cable behind the optical fiber head is reduced, and the damage to the cable is avoided.
In addition, the utility model further improves that the rear end of the tool main body is provided with an operating handle. Facilitating the operation of the tool body.
The utility model further improves that the operating handle is provided with an anti-skid rubber pad. The firm strength of holding is improved.
From the technical scheme, the beneficial effects of the utility model are as follows: the optical fiber clamping head with 冂 type structure can clamp the top surface and the two side surfaces of the optical fiber plug so as to realize the auxiliary plug operation of the optical fiber head through the handheld tool main body and by means of the optical fiber clamping head; the unlocking elastic sheet arranged at the front end of the optical fiber chuck can be pressed down by the buckle on the optical fiber head when extending forwards, so that the aim of unlocking the optical fiber head is fulfilled, the convenient operation on the optical fiber head is further finished, and the damage risk to the optical fiber head and fingers in the operation process is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.
Fig. 2 is a schematic cross-sectional view of a fiber optic cartridge according to an embodiment of the present utility model.
In the accompanying drawings: 10. a tool body; 11. an optical fiber chuck; 12. unlocking the spring plate, and limiting the clamping plate 20; 21. a support section; 30. an operation handle; 31. an anti-skid rubber cushion.
Detailed Description
In order to make the objects, features and advantages of the present utility model more obvious and understandable, the technical solutions of the present utility model will be clearly and completely described below with reference to the drawings in this specific embodiment, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, based on the embodiments in this patent, which would be within the purview of one of ordinary skill in the art without the particular effort to make the utility model are intended to be within the scope of the patent protection.
As shown in fig. 1-2, an LC-type optical fiber plugging tool includes a tool body 10, wherein an optical fiber chuck 11 is provided at the front end of the tool body 10; the tool body 10 has a plate-like structure as a whole, and the front end of the tool body 10 having the plate-like structure is a part of the top surface of the optical fiber cartridge 11. The optical fiber cable is beneficial to improving the overall structural strength and is convenient to form an evading space for the cable at the rear part of the optical fiber head. The length of the cartridge 11 is at most one third of the length of the tool body 10. The bending angle of the cable behind the optical fiber head is reduced, and the damage to the cable is avoided.
As shown in fig. 1-2, the cross section of the optical fiber chuck 11 is of a 冂 type structure as a whole; the 冂 -type optical fiber clamping head 11 can clamp the top surface and the two side surfaces of the optical fiber plug so as to realize the auxiliary inserting and pulling operation of the optical fiber head through the handheld tool body 10 and by means of the optical fiber clamping head 11.
As shown in fig. 1, the two sides of the optical fiber clamping head 11 are arranged in a front-back inclined manner in a vertical plane, and specifically, the side wall of the optical fiber clamping head 11 is inclined forward and outward. The optical fiber clamping head 11 is convenient to complete the sleeving operation on the optical fiber head. The two sides of the optical fiber clamping head 11 are symmetrically arranged from back to front and from outside in an inclined way, and the included angle between the side surface of the optical fiber clamping head 11 and the vertical surface extending along the length of the tool main body 10 is 15 degrees.
As shown in fig. 2, a limiting clamping piece 20 is further disposed in the optical fiber chuck 11, and the limiting clamping piece 20 is attached to the inner wall of the optical fiber chuck 11. The whole cross section of spacing centre gripping piece 20 is 冂 type structures, and the perpendicular limit lower part of this 冂 type structure still is equipped with inwards bending and the bearing section 21 that extends in the horizontal plane. The limiting clamping piece 20 is helpful to increase the structural strength of the optical fiber clamping head 11, and the lower part of the optical fiber head is supported by the supporting section 21, so that the clamping effect on the optical fiber head is improved.
As shown in fig. 1, the front end of the optical fiber chuck 11 is further provided with an unlocking elastic sheet 12. The unlocking elastic sheet 12 arranged at the front end of the optical fiber chuck 11 can be pushed down by the buckle on the optical fiber head when extending forwards, so that the aim of unlocking the optical fiber is fulfilled, the convenient operation on the optical fiber head is further fulfilled, and the damage risk to the optical fiber head and fingers in the operation process is reduced.
As shown in fig. 1, the unlocking elastic piece 12 is integrally inclined, and the unlocking elastic piece 12 forms an included angle of 30 ° with the horizontal plane. The unlocking elastic sheet 12 which is obliquely arranged can form a guide surface for the buckle on the optical fiber head, so that the downward pressing guide for the buckle is conveniently finished. The unlocking elastic piece 12 is of an integral arc-shaped bending structure. The curved structure increases the toughness of the unlocking spring 12 itself and can accommodate the tilt deviation of the optical fiber head buckle.
As shown in fig. 1, the tool body 10 is provided at a rear end thereof with an operating handle 30. Which helps to promote ease of operation of the tool body 10. The operating handle 30 is provided with an anti-slip rubber pad 31. The firm strength of holding is improved.
In summary, when the optical fiber head is required to be pulled out, the optical fiber chuck 11 is sleeved on the cable at the rear part of the optical fiber head, and then the optical fiber chuck 11 is pushed forward, and the side wall of the limiting clamping piece 20 is also in a matching state with the optical fiber chuck 11 because the limiting clamping piece 20 is attached to the inner wall of the optical fiber chuck 11; the side wall of the limit clamping piece 20 guides the optical fiber head so that the optical fiber chuck 11 is sleeved on the optical fiber head; meanwhile, as the optical fiber head is provided with the upward-tilting and locking buckle, the unlocking elastic sheet 12 presses down the locking buckle, so that the unlocking state of the optical fiber head is finished; the limiting clamping piece 20 and the optical fiber head form a clamping state, the supporting section 21 supports and clamps the bottom surface of the optical fiber head, and the operating handle 30 is pulled outwards to complete the pulling-out operation of the optical fiber head.
When the optical fiber head is installed, the optical fiber head is placed into the optical fiber chuck 11 to be clamped by the limiting clamping piece 20, the tool main body 10 is moved to the insertion port, the installation of the optical fiber head is completed, the other hand stabilizes a cable behind the optical fiber head at the tail part, the tool main body 10 is withdrawn, and the clamping buckle of the optical fiber head is in an unfolded locking state.
The LC type optical fiber plug tool disclosed by the utility model has the advantages that the optical fiber clamping head 11 with the 冂 type structure can clamp the top surface and the two side surfaces of an optical fiber plug, so that the auxiliary plug operation of the optical fiber head is realized through the handheld tool main body 10 and by means of the optical fiber clamping head 11; the unlocking elastic sheet 12 arranged at the front end of the optical fiber chuck 11 can be pushed down by the buckle on the optical fiber head when extending forwards, so that the aim of unlocking the optical fiber is fulfilled, the convenient operation on the optical fiber head is further fulfilled, and the damage risk to the optical fiber head and fingers in the operation process is reduced.
In the present specification, each embodiment is described in a progressive manner, and each embodiment focuses on the difference from other embodiments, and the same and similar parts between the embodiments are only required to be referred to each other.
The terms "upper", "lower", "outside", "inside", and the like in the description and in the claims of the present utility model and in the above drawings, if any, are used for distinguishing between relative relationships in position and not necessarily for giving qualitative sense. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The LC type optical fiber plug tool is characterized by comprising a tool main body (10), wherein an optical fiber chuck (11) is arranged at the front end of the tool main body (10), and the whole section of the optical fiber chuck (11) is of a 冂 type structure; the front end of the optical fiber chuck (11) is also provided with an unlocking elastic sheet (12);
A limiting clamping piece (20) is further arranged in the optical fiber chuck (11), the whole cross section of the limiting clamping piece (20) is of a 冂 type structure, and a supporting section (21) which is bent inwards and extends in a horizontal plane is further arranged at the lower part of the vertical edge of the 冂 type structure;
The rear end of the tool body (10) is provided with an operating handle (30).
2. The LC-type optical fiber plugging tool according to claim 1, wherein the unlocking elastic piece (12) is disposed in an inclined manner as a whole, and the unlocking elastic piece (12) forms an angle of 30 ° with the horizontal plane.
3. An LC-type optical fiber insertion and extraction tool according to claim 2, characterized in that the unlocking spring (12) has an overall curved structure.
4. An LC-type optical fiber inserting and pulling tool according to claim 1, wherein both side surfaces of the optical fiber cartridge (11) are disposed obliquely back and forth in a vertical plane.
5. The LC-type optical fiber inserting and pulling tool as defined in claim 4, wherein the sides of the optical fiber holder (11) are symmetrically inclined from the rear to the front and to the outside, and the sides of the optical fiber holder (11) are inclined at an angle of 15 ° with respect to the vertical plane extending the length of the tool body (10).
6. An LC-type optical fiber insertion/extraction tool according to any one of claims 1 to 5, characterized in that the tool body (10) has a plate-like structure as a whole, and the front end of the tool body (10) of the plate-like structure is a part of the top surface of the optical fiber cartridge (11).
7. An LC-type optical fiber insertion and extraction tool according to claim 6, characterized in that the length of the optical fiber cartridge (11) is at most one third of the length of the tool body (10).
8. The LC-type optical fiber plugging tool according to claim 1, wherein the operating handle (30) is provided with an anti-slip rubber pad (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323045780.5U CN221303630U (en) | 2023-11-10 | 2023-11-10 | LC type optical fiber plugging tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323045780.5U CN221303630U (en) | 2023-11-10 | 2023-11-10 | LC type optical fiber plugging tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221303630U true CN221303630U (en) | 2024-07-09 |
Family
ID=91741553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323045780.5U Active CN221303630U (en) | 2023-11-10 | 2023-11-10 | LC type optical fiber plugging tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221303630U (en) |
-
2023
- 2023-11-10 CN CN202323045780.5U patent/CN221303630U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |