CN214225541U - Novel multifunctional optical fiber clamp - Google Patents
Novel multifunctional optical fiber clamp Download PDFInfo
- Publication number
- CN214225541U CN214225541U CN202023209379.7U CN202023209379U CN214225541U CN 214225541 U CN214225541 U CN 214225541U CN 202023209379 U CN202023209379 U CN 202023209379U CN 214225541 U CN214225541 U CN 214225541U
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- Prior art keywords
- clamp
- optical fiber
- cover plate
- locking
- pressing block
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 92
- 239000000835 fiber Substances 0.000 claims abstract description 45
- 230000017525 heat dissipation Effects 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 7
- -1 polytetrafluoroethylene Polymers 0.000 claims description 7
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 7
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 7
- 239000010410 layer Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 239000002344 surface layer Substances 0.000 claims description 3
- 239000004809 Teflon Substances 0.000 claims 1
- 229920006362 Teflon® Polymers 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 5
- 230000009471 action Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model relates to a novel multi-functional fiber clamp belongs to the optic fibre field. The clamp cover plate 11 on the clamp base body 1 of the utility model is connected with the clamp seat 13 through the rotating shaft 5, the clamp cover plate 11 can rotate a certain angle around the rotating shaft 5, the optical fiber to be clamped is placed in the V-shaped groove of the clamp seat 13, and the optical fiber is clamped by rotating the clamp cover plate 11 and using the optical fiber pressing plate 4 connected with the inside of the clamp cover plate 11; the locking pressing block boss 21 in the locking pressing plate 2 is closely contacted with the cover plate sliding groove 12 at the top of the clamp cover plate 11, when the optical fiber is pressed, the clamp cover plate 11 can be fixed, and the clamp cover plate 11 and the clamp seat 13 are locked through the locking screw 3, so that the whole optical fiber is fixedly clamped. The utility model discloses simple structure, the installation is dismantled optic fibre and is convenient, and the residual stress that exists in the optic fibre can be eliminated in the unit installation, and the surface has the heat dissipation tooth and has plated the heat dissipation layer simultaneously, can assist quick heat dissipation.
Description
Technical Field
The utility model belongs to the technical field of the optic fibre, concretely relates to novel multi-functional optical fiber anchor clamps.
Background
The optical fiber is very brittle and has a very small diameter, and the manufacturing precision and the finish requirement are very high. In the middle of the practical engineering use, because with the hand direct contact optic fibre, the phenomenon such as the optic fibre surface is stained by the greasy dirt, epidermis damage appears is rare often, and to how to install on fixed route, what many ways adopted is the form that the UV glue coating is on the optic fibre top layer, residual stress is difficult to eliminate, nevertheless also there is some anchor clamps to directly clip optic fibre, clamping-force generally is difficult to guarantee on the one hand, cause optic fibre to press apart very easily, and damage its must all dismantle when optic fibre, the dismouting mode is also extremely inconvenient, on the other hand also not very high because its equipment radiating efficiency is too high in the middle of the power in the optic fibre course of operation under most of the circumstances.
Disclosure of Invention
Technical problem to be solved
The to-be-solved technical problem of the utility model is how to provide a novel multi-functional fiber clamp to solve the difficult scheduling problem that guarantees, the dismouting is inconvenient, heat dispersion is not good of current optic fibre centre gripping dynamics.
(II) technical scheme
In order to solve the technical problem, the utility model provides a novel multifunctional optical fiber clamp, optical fiber clamp includes anchor clamps base member (1), locking briquetting (2), locking screw (3), optic fibre clamp plate (4) and pivot (5), anchor clamps base member (1) includes anchor clamps apron (11) and anchor clamps seat (13), anchor clamps apron (11) on anchor clamps base member (1) through pivot (5) with anchor clamps seat (13) are connected, anchor clamps apron (11) can rotate certain angle round pivot (5), put the optic fibre that will centre gripping in the middle of the V type groove of anchor clamps seat (13), use with anchor clamps apron (11) internal connection optic fibre clamp plate (4) clamp optic fibre through rotating anchor clamps apron (11); a locking pressing block boss (21) in the locking pressing plate (2) is tightly contacted with a cover plate sliding groove (12) at the top of the clamp cover plate (11), the clamp cover plate (11) can be fixed when the optical fiber is pressed, and the clamp cover plate (11) and the clamp seat (13) are locked through the locking screw (3), so that the whole optical fiber is fixedly clamped.
Furthermore, the surface layer of the clamp base body (1) is manufactured into micron-sized heat dissipation teeth and plated with micron-sized heat dissipation copper layers, and when the optical fiber works at high power, the clamp can better assist in heat dissipation.
Further, the optical fiber pressing plate (4) comprises a spring (41), an optical fiber contact pressing block (42) and a contact plate (43), the optical fiber contact pressing block (42) is fully connected with the inner surface of the clamp cover plate (11) through the spring (41), and meanwhile, the pressing force required for clamping the optical fiber is also transmitted to the contact plate (43) below the optical fiber contact pressing block (42) through the spring (41) and the optical fiber contact pressing block (42), and the spring (41) not only can transmit force but also can keep balance of the pressing force.
Further, a V-shaped groove is formed in the clamp seat (13), and the bottom of the V-shaped groove can accommodate the optical fiber.
Furthermore, the optical fiber contact pressing block (42) is made into a V shape, so that the optical fiber contact pressing block can be more conveniently connected with the V-shaped groove in the clamp seat (13), and the optical fiber can be better fixedly clamped.
Furthermore, the optical fiber contact pressing block (42) is made of polytetrafluoroethylene materials with high temperature resistance and good ductility.
Furthermore, the contact plate (43) is made of polytetrafluoroethylene material with high temperature resistance and good ductility.
Further, after the optical fiber is placed in, the clamp cover plate (11) is pressed by the locking pressing block (2) under the action of force, a locking pressing block boss (21) at the top of the locking pressing block (2) is tightly contacted with a cover plate sliding groove (12) at the top of the clamp cover plate (11), the locking screw (3) is screwed into a groove on the side surface of the locking pressing block (2) and a corresponding locking threaded hole (14) on the side surface of the clamp base body (1), and the locking pressing block (2) is fixed at a proper position by screwing the locking screw (3).
Furthermore, a locking waist-shaped hole (22) is formed in the side face of the locking pressing block (2), and an adjusting space which moves up and down is provided for the locking pressing block (2).
Furthermore, the bottom base of the clamp base body (1) is provided with 4 mounting holes (15) for fixing the whole clamp base body (1).
(III) advantageous effects
The utility model provides a novel multi-functional fiber clamp, the utility model discloses simple structure, it is convenient that optic fibre is dismantled in the installation, and the residual stress that exists in the optic fibre can be eliminated in the unit mount, and the surface has the heat dissipation tooth and has plated the heat dissipation layer simultaneously, can assist quick heat dissipation.
Compared with the prior art, the fixture has the greatest advantages that the fixture realizes single body installation, and can be installed at any position needing installation, particularly on a circular line; the optical fiber clamping structure adopts an optical fiber pressing plate with polytetrafluoroethylene, the optical fiber in the optical fiber pressing plate is in contact with a pressing block and is extruded with the clamp base to directly clamp the optical fiber, and the structure is provided with a spring device which can elastically stretch and contract to keep the balance of extrusion force; this novel multi-functional fiber clamp is convenient independently installs and also has greatly eliminated the residual stress that exists after optic fibre is fixed, and the copper facing that the surface was add simultaneously has also improved the heat-sinking capability of optic fibre in high power work. Consequently, residual stress, centre gripping optic fibre dynamics that exist in the optic fibre have effectively been solved to this patent are difficult to control, and radiating efficiency is not high, installs difficult problems such as not convenient, have higher practicality, stronger suitability.
Drawings
FIG. 1 is a front view of the overall structure of the novel multifunctional optical fiber clamp of the present invention;
FIG. 2 is a schematic view of a locking end face of the novel multifunctional optical fiber clamp of the present invention;
FIG. 3 is a schematic view of the mounting hole site of the novel multifunctional optical fiber clamp of the present invention;
fig. 4 is a perspective view of the novel multifunctional optical fiber clamp of the present invention.
The reference numerals in the figures are respectively: 1. a fixture base; 2. locking a pressing block; 3. locking the screw; 4. pressing the optical fiber plate; 5. a rotating shaft; 11. a clamp cover plate; 12. a cover plate chute; 13. a clamp seat; 14. locking the threaded hole; 15. mounting holes; 21. locking a boss of the pressing block; 22 locking waist-shaped holes; 41. a spring; 42 fiber contact compacts; 43. a contact plate.
Detailed Description
In order to make the objects, contents and advantages of the present invention clearer, the following description will make a detailed description of embodiments of the present invention with reference to the accompanying drawings and examples.
The utility model discloses a to prior art's further improvement and development, its purpose is to the weak point of above-mentioned prior art, provides a novel multi-functional fiber clamp, can convenient and fast ground fastening optic fibre, has the radiating efficiency height, advantages such as the performance is good.
Fig. 1 shows, the utility model relates to a novel multi-functional fiber clamp, including anchor clamps base member 1, locking briquetting 2, locking screw 3, optic fibre clamp plate 4 and pivot 5. The clamp cover plate 11 on the clamp base body 1 is connected with the clamp seat 13 through the rotating shaft 5, the clamp cover plate 11 can rotate for a certain angle around the rotating shaft 5, an optical fiber to be clamped is placed in a V-shaped groove of the clamp seat 13, and the optical fiber is clamped by rotating the clamp cover plate 11 and using the optical fiber pressing plate 4 connected with the interior of the clamp cover plate 11; the locking pressing block boss 21 in the locking pressing plate 2 is closely contacted with the cover plate sliding groove 12 at the top of the clamp cover plate 11, when the optical fiber is pressed, the clamp cover plate 11 can be fixed, and the clamp cover plate 11 and the clamp seat 13 are locked through the locking screw 3, so that the whole optical fiber is fixedly clamped.
The surface layer of the clamp substrate 1 is made into micron-sized heat dissipation teeth and plated with micron-sized heat dissipation copper layers, and when the optical fiber works at high power, the clamp can well assist in heat dissipation.
The optical fiber pressing plate 4 comprises a spring 41, an optical fiber contact pressing block 42 and a contact plate 43, the optical fiber contact pressing block 42 is fully connected with the inner surface of the clamp cover plate 11 through the spring 41, and the pressing force required for clamping the optical fiber is transmitted to the contact plate 43 below the optical fiber contact pressing block 42 through the spring 41 and the optical fiber contact pressing block 42, wherein the spring 41 not only has the function of transmitting force but also has the function of keeping the balance of the pressing force.
The inside of anchor clamps seat 13 sets up V type groove, and V type groove bottom can hold optic fibre.
The optical fiber contact pressing block 42 is made of polytetrafluoroethylene material with high temperature resistance and good ductility.
The contact plate 43 is made of polytetrafluoroethylene material with high temperature resistance and good ductility.
The optical fiber contact pressing block 42 is made into a V shape, and is more conveniently connected with the V-shaped groove in the clamp seat 13, so that the optical fiber is better fixedly clamped.
FIG. 2 is a schematic view of the locking end face of a novel multifunctional fiber clamp. After the optical fiber is put in, the locking pressing block 2 compresses the clamp cover plate 11 under the action of force, the locking pressing block boss 21 at the top of the locking pressing block 2 is tightly contacted with the cover plate sliding groove 12 at the top of the clamp cover plate 11, the locking screw 3 is screwed into the groove at the side surface of the locking pressing block 2 and the corresponding locking threaded hole 14 at the side surface of the clamp base body 1, and the locking pressing block 2 is fixed at a proper position by screwing the locking screw 3.
The side face of the locking pressing block 2 is provided with a locking waist-shaped hole 22 which mainly provides an adjusting space for the locking pressing block 2 to move up and down, so that the optical fiber is more convenient to compress and is time-efficient.
FIG. 3 is a schematic diagram of the mounting holes of a multifunctional fiber clamp. There are 4 mounting holes 15 that are used for fixed whole anchor clamps base member 1 on the bottom base of anchor clamps base member 1, and whole fiber clamp can install in any position, installs alone and can also eliminate the residual stress that exists in the optic fibre, has stronger practicality.
The utility model discloses a modular design, each part is inseparable to be linked together, has constituted an organic whole that complements each other, and each part function is clear and definite, and the practicality is comparatively outstanding.
The utility model discloses effectively solved centre gripping optic fibre stress difficult elimination, optic fibre spoilage height and radiating efficiency low grade problem, acted on the power on optic fibre contact clamp plate 43 through adjusting spring 41, step up optic fibre simultaneously not destroying optic fibre, greatly reduced optic fibre and pressed disconnected risk, reduced the disability rate.
The utility model discloses a key point lies in:
the utility model provides a novel multifunctional optical fiber clamp, this novel multifunctional clamp comprise anchor clamps base member, optic fibre clamp plate, pivot, locking briquetting and locking screw. The clamp base body consists of a clamp cover plate, a cover plate sliding groove, a clamp seat and a locking threaded hole, and the clamp cover plate is connected with the clamp seat through a rotating shaft; the clamp cover plate can freely turn over a certain angle along with the clamp seat; the locking pressing block is tightly contacted with the sliding groove of the clamp cover plate, and the purpose of the locking pressing block is to ensure that the clamp cover plate is tightly pressed; the locking press block is provided with a locking waist-shaped hole, so that the force of the locking press block for pressing the optical fiber can be properly adjusted; the optical fiber pressing block is composed of a spring, a contact plate and an optical fiber contact pressing block, wherein the optical fiber contact pressing block is made of polytetrafluoroethylene materials, can resist high temperature and has ductility, and therefore the optical fiber cannot be broken.
As preferred the utility model discloses well anchor clamps base member's anchor clamps seat surface has the heat dissipation tooth to plate the heat dissipation copper layer of micron order simultaneously, and its purpose is supplementary to be dissolved the heat that produces because of optic fibre high power work.
Preferably, the optical fiber pressing plate of the present invention is connected to the clamp cover plate through a spring, and the spring is used for freely contracting and contracting with the force, so that the surface of the clamped optical fiber is not damaged by the excessive force applied by the clamp cover plate.
Preferably, the boss of the locking pressing block is fastened with the sliding groove of the clamp cover plate, the locking waist-shaped hole is formed in the side face locking position, and the strength of the optical fiber pressing plate for pressing the optical fiber can be properly adjusted by moving the upper position and the lower position of the waist-shaped hole.
Preferably, the clamp base of the clamp base body is made into a V-shaped groove which can be well contacted with the optical fiber contact pressing block, and the optical fiber can be fixed in all directions.
Preferably, the fixture seat is provided with four mounting holes, so that the fixture seat can be mounted at any position with a certain space, and particularly can be perfectly installed along a curve when a ring-shaped optical fiber is moved, and can clamp the optical fiber.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (10)
1. The novel multifunctional optical fiber clamp is characterized by comprising a clamp base body (1), a locking pressing block (2), a locking screw (3), an optical fiber pressing plate (4) and a rotating shaft (5), wherein the clamp base body (1) comprises a clamp cover plate (11) and a clamp seat (13), the clamp cover plate (11) on the clamp base body (1) is connected with the clamp seat (13) through the rotating shaft (5), the clamp cover plate (11) can rotate for a certain angle around the rotating shaft (5) to place an optical fiber to be clamped into a V-shaped groove of the clamp seat (13), and the optical fiber pressing plate (4) connected with the inside of the clamp cover plate (11) is used for clamping the optical fiber; the locking pressing block (2) is provided with a locking pressing block boss (21) which is used for being in close contact with a cover plate sliding groove (12) arranged at the top of the clamp cover plate (11), and the clamp cover plate (11) can be fixed when the optical fiber is pressed; the locking screw (3) is connected and locked with the clamp cover plate (11) and the clamp seat (13), so that the whole optical fiber is fixedly clamped.
2. A novel multifunctional optical fiber clamp as claimed in claim 1, wherein the surface layer of the clamp base body (1) is made into micron-sized heat dissipation teeth and plated with micron-sized heat dissipation copper layer.
3. The new multifunctional optical fiber clamp according to claim 1, wherein the optical fiber pressing plate (4) comprises a spring (41), an optical fiber contact pressing block (42) and a contact plate (43), the optical fiber contact pressing block (42) is fully connected with the inner surface of the clamp cover plate (11) through the spring (41), and the pressing force required for clamping the optical fiber is also transmitted to the contact plate (43) below the optical fiber contact pressing block (42) through the spring (41) and the optical fiber contact pressing block (42), and the spring (41) can not only transmit force but also maintain the balance of the pressing force.
4. A novel multifunctional optical fiber clamp as claimed in claim 3, characterized in that said clamp seat (13) is internally provided with a V-groove, the bottom of which can accommodate an optical fiber.
5. The novel multifunctional optical fiber clamp of claim 4, wherein said optical fiber contact block (42) is made in a V-shape to be more easily engaged with a V-shaped groove in the clamp base (13) for better holding the optical fiber.
6. The novel multifunctional optical fiber clamp of claim 3, wherein the optical fiber contact pressing block (42) is made of polytetrafluoroethylene material with high temperature resistance and good ductility.
7. The new multifunctional optical fiber clamp of claim 3, wherein the contact plate (43) is made of Teflon material with high temperature resistance and good ductility.
8. The novel multifunctional optical fiber clamp of any one of claims 1 to 7, wherein the locking press boss (21) on the top of the locking press (2) is in close contact with the cover plate slide groove (12) on the top of the clamp cover plate (11), the locking screw (3) is screwed into the groove connecting the side of the locking press (2) and the corresponding locking threaded hole (14) on the side of the clamp base body (1), and the locking press (2) is fixed in place by tightening the locking screw (3).
9. The novel multifunctional optical fiber clamp of claim 8, wherein the locking block (2) is provided with a locking waist-shaped hole (22) on the side surface to provide an adjusting space for the locking block (2) to move up and down.
10. The new multifunctional fiber clamp of claim 1, characterized in that there are 4 mounting holes (15) on the bottom base of the clamp base (1) for fixing the whole clamp base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023209379.7U CN214225541U (en) | 2020-12-28 | 2020-12-28 | Novel multifunctional optical fiber clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023209379.7U CN214225541U (en) | 2020-12-28 | 2020-12-28 | Novel multifunctional optical fiber clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214225541U true CN214225541U (en) | 2021-09-17 |
Family
ID=77706277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023209379.7U Active CN214225541U (en) | 2020-12-28 | 2020-12-28 | Novel multifunctional optical fiber clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214225541U (en) |
-
2020
- 2020-12-28 CN CN202023209379.7U patent/CN214225541U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240411 Address after: No. 53 Changzhen Community Main Street, Xinglong Street, Tianfu New District, Chengdu City, Sichuan Province, 610213 Patentee after: North Laser Research Institute Co.,Ltd. Country or region after: China Address before: 610041, No. four, seven South Renmin Road, Chengdu, Sichuan, Wuhou District Patentee before: SOUTH-WEST INSTITUTE OF TECHNICAL PHYSICS Country or region before: China |
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| TR01 | Transfer of patent right |