CN210514689U - Novel optical fiber adjusting device - Google Patents
Novel optical fiber adjusting device Download PDFInfo
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- CN210514689U CN210514689U CN201921836398.7U CN201921836398U CN210514689U CN 210514689 U CN210514689 U CN 210514689U CN 201921836398 U CN201921836398 U CN 201921836398U CN 210514689 U CN210514689 U CN 210514689U
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Abstract
The utility model relates to a novel optic fibre is adjusted device, include: a main body including a first runner, a second runner, and a third runner; a first elastic member; a second elastic member; a third elastic member; a first clamping element; a second clamping element; a first support element. The optical fiber clamping device has the advantages that the optical fiber is clamped by the first clamping element and the second clamping element which are arranged in bilateral symmetry, and the first clamping element and the second clamping element are supported by the first supporting element at the lower part, so that the optical fiber clamping device can adapt to optical fibers with different sizes and specifications, and the first supporting element is used for dispersing vertical force applied to the optical fiber; the first buffer cushion, the second buffer cushion and the third buffer cushion can greatly reduce the extrusion on the optical fiber; by using the fixing seat, the working height of the main body is improved, and meanwhile, the further buffering and damping performance is provided.
Description
Technical Field
The utility model relates to an optical fiber technology field especially relates to a novel optic fibre is adjusted device.
Background
When combining optical fibers, the optical fibers are generally fusion-spliced using an optical fiber fusion splicer. In practice, the optical fiber first needs to be aligned for adjustment. The existing alignment adjusting device is mostly a folding type clamping device, a large gap exists when the optical fiber is clamped, the convenience degree of taking the optical fiber is ensured, the accuracy is reduced, the optical fiber is not easy to align when the optical fiber is welded, repeated operation is needed, and the product yield and the production efficiency are reduced. The existing alignment adjusting device also has the defects of complex structure, difficult operation, higher cost and the like.
In addition, when fusion splicing is carried out, due to some external vibration, the optical fibers are easy to generate micro displacement, and then the optical fibers after fusion splicing have nodules.
Therefore, an optical fiber adjusting device for quickly and accurately positioning an optical fiber and reducing the influence of vibration is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel optic fibre is adjusted to not enough among the prior art device.
In order to achieve the purpose, the utility model adopts the technical proposal that:
a novel optical fiber adjusting device is used for an optical fiber fusion splicer, and comprises:
the main body comprises a first sliding groove, a second sliding groove and a third sliding groove, the first sliding groove is arranged on the right side of the main body, the second sliding groove is arranged on the left side of the main body, and the third sliding groove is arranged in the middle of the main body;
the first elastic piece is arranged in the first sliding groove, and the right end of the first elastic piece is connected with the first sliding groove;
the second elastic piece is arranged in the second sliding groove, and the left end of the second elastic piece is connected with the second sliding groove;
the third elastic piece is arranged in the third sliding groove, and the lower end of the third elastic piece is connected with the third sliding groove;
the first clamping element is arranged in the first sliding groove, and the right end of the first clamping element is connected with the left end of the first elastic piece;
the second clamping element is arranged in the second sliding groove, the left end of the second clamping element is connected with the right end of the second elastic piece, and the second clamping element and the first clamping element are symmetrically arranged;
the first supporting element is arranged in the third sliding groove, the lower end of the first supporting element is connected with the upper end of the third elastic piece, and the first supporting element is located at the lower part of the first clamping element and the lower part of the second clamping element.
Preferably, a first limit baffle is arranged at the left end of the first sliding chute;
and a second limiting baffle is arranged at the right end of the second sliding groove.
Preferably, a first reset groove is formed in the upper portion of the first clamping element, a first reset pin is slidably disposed in the upper portion of the first reset groove, and the first reset pin penetrates through the upper wall of the first sliding groove;
and a second reset groove is formed in the upper part of the second clamping element, a second reset pin is arranged on the upper part of the second reset groove in a sliding manner, and the second reset pin penetrates through the upper wall of the second sliding groove.
Preferably, the cross section of the first reset groove is in a right triangle shape, and the inclined plane of the first reset groove is inclined from the left end of the first clamping element to the right end of the first clamping element;
the section of the second reset groove is in a right triangle shape, and the inclined plane of the second reset groove inclines from the right end of the second clamping element to the left end of the second clamping element.
Preferably, the upper wall of the first sliding groove is provided with a first limiting groove, the first reset pin comprises a first reset rod and a first limiting spring, the first reset rod is sleeved with the first limiting spring, and the first limiting spring is arranged in the first limiting groove;
the upper wall of second spout is provided with the second spacing groove, the second pin that resets includes second release link and the spacing spring of second, the spacing spring cover of second is established the second release link, the spacing spring of second sets up the second spacing inslot.
Preferably, the method further comprises the following steps:
a first cushion pad disposed at a left end of the first clamping element;
a second buffer pad disposed at a right end of the second clamping member;
a third cushion pad disposed at an upper end of the first support element.
Preferably, the number of the third elastic members is at least four, wherein one of the third elastic members is located in the middle of the third sliding groove, and the rest of the third elastic members are annularly and symmetrically arranged in the third sliding groove.
Preferably, the method further comprises the following steps:
the fixing seat is detachably arranged at the lower part of the main body.
Preferably, the fixing seat comprises an outer layer and a buffer layer, the buffer layer is arranged on the inner side of the outer layer, and the buffer layer is connected with the main body.
Preferably, the main part still includes a plurality of telescopic adjusting rod, and a plurality of telescopic adjusting rod symmetry sets up the bottom of main part.
The utility model adopts the above technical scheme, compare with prior art, have following technological effect:
the novel optical fiber adjusting device provided by the utility model clamps the optical fiber through the first clamping element and the second clamping element which are arranged in bilateral symmetry, and supports the first clamping element and the second clamping element by the first supporting element at the lower part, so that the novel optical fiber adjusting device can adapt to the optical fiber with different sizes and specifications, and the first supporting element is used for dispersing the force in the vertical direction received by the optical fiber; the first buffer cushion, the second buffer cushion and the third buffer cushion can greatly reduce the extrusion on the optical fiber; by using the fixing seat, the working height of the main body is improved, and meanwhile, the further buffering and damping performance is provided.
Drawings
Fig. 1 is a schematic diagram of an exemplary embodiment of the present invention.
Fig. 2 is an exploded view of an exemplary embodiment of the present invention.
Fig. 3 is a cross-sectional view of an exemplary embodiment of the present invention.
Fig. 4 is a schematic diagram of an embodiment of the present invention.
Wherein the reference numerals are: the elastic support comprises a main body 1, a first elastic piece 2, a second elastic piece 3, a third elastic piece 4, a first clamping element 5, a second clamping element 6, a first supporting element 7, a first resetting pin 8, a second resetting pin 9, a first buffer pad 10, a second buffer pad 11, a third buffer pad 12, a fixed seat 13, a first sliding groove 14, a second sliding groove 15, a third sliding groove 16, a first limit baffle 17, a second limit baffle 18, a first limit groove 19, a second limit groove 20, a first resetting groove 21, a second resetting groove 22, an outer layer 23, a buffer layer 24 and a telescopic adjusting rod 25.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
Example 1
An illustrative embodiment of the present invention, as shown in fig. 1 to 3, is a novel optical fiber adjusting device, comprising a main body 1, a first elastic member 2, a second elastic member 3, a third elastic member 4, a first clamping member 5, second clamping element 6, first supporting element 7, first pin 8 that resets, second pin 9 and fixing base 13 reset, first elastic component 2 sets up the right side in the inside of main part 1, second elastic component 3 sets up the left side in the inside of main part 1, third elastic component 4 sets up the middle part in the inside of main part 1, first clamping element 5 is connected with first elastic component 2, second clamping element 6 is connected with second elastic component 3, first supporting element 7 is connected with third elastic component 4, first pin 8 sets up the upper portion on the right side of main part 1, second pin 9 that resets sets up the left upper portion in main part 1, fixing base 13 detachably sets up the lower part in main part 1.
The main body 1 comprises a first sliding chute 14, a second sliding chute 15, a third sliding chute 16, a first limit baffle 17, a second limit baffle 18, a first limit groove 19 and a second limit groove 20, the first sliding chute 14 is arranged at the right side of the inside of the main body 1, which accommodates the first elastic member 2 and the first clamping member 5, the second slide slot 15 is provided at the left side of the inside of the main body 1, which accommodates the second elastic member 3 and the second clamping member 6, a third slide groove 16 is provided in the middle of the inside of the main body 1, which accommodates the third elastic member 4 and the first support member 7, the first limit fence 17 is provided on the upper and lower sides of the left end of the first slide groove 14, the second limit fence 18 is provided on the upper and lower sides of the right end of the second slide groove 15, the first limit groove 19 is penetratingly provided on the upper wall of the first slide groove 14, and the second limit groove 20 is penetratingly provided on the upper wall of the second slide groove 15.
The right end of the first elastic part 2 is connected with the first sliding groove 14, the left end of the first elastic part 2 is connected with the right end of the first clamping element 5, the first clamping element 5 presses the first elastic part 2 rightwards under the condition of clamping the optical fiber, and then the first clamping element 5 moves rightwards in the first sliding groove 14.
The left end of the second elastic part 3 is connected with the second sliding groove 15, the right end of the second elastic part 3 is connected with the left end of the second clamping element 6, the second clamping element 6 presses the second elastic part 3 leftwards under the condition of clamping the optical fiber, and then the second clamping element 6 moves leftwards in the second sliding groove 15.
The lower end of the third elastic member 4 is connected with the third sliding groove 16, the upper end of the third elastic member 4 is connected with the lower end of the first supporting member 7, the first supporting member 7 is located at the lower part of the first clamping member 5 and the second clamping member 6, the first supporting member 7 presses the third elastic member 5 downwards under the condition that the first clamping member 5 and the second clamping member 7 clamp the optical fiber together, and then the first supporting member moves downwards in the third sliding groove 16.
Further, the number of the third elastic members 4 is at least four, one third elastic member 4 is located in the middle of the third sliding groove 16, and the rest third elastic members 4 are annularly and symmetrically arranged in the third sliding groove 16 by taking the third elastic member 4 as a center.
In the case of holding an optical fiber of a large size, the first support member 7 can prevent the lower portion of the optical fiber from being damaged by extrusion.
Further, in order to reduce the clamping or squeezing damage to the optical fiber, a first buffer pad 10, a second buffer pad 11 and a third buffer pad 12 are closely arranged on the surfaces of the first clamping element 5, the second clamping element 6 and the first supporting element 7 respectively, so that the damage to the optical fiber caused by the clamping action and the squeezing action is reduced.
Under the action of the first limit baffle 17, the first clamping element 5 cannot fall out of the first sliding chute 14; under the action of the second limit stop 18, the second clamping element 6 cannot fall out of the second runner 15.
The upper portion of the first clamping member 5 is provided with a first reset groove 21, the cross section of which is a right triangle, and the inclined surface of which is inclined from the left end of the first clamping member 5 to the right end of the first clamping member 5. The first reset pin 8 is disposed in the first stopper groove 19, and its head end contacts the first reset groove 21.
The first reset pin 8 comprises a first reset rod and a first limiting spring, the first reset rod is sleeved with the first limiting spring, and the first reset rod is made to reciprocate up and down in the first limiting groove 19 by the aid of the first limiting spring.
The upper portion of the second clamping member 6 is provided with a second reset groove 22, the cross section of which is a right triangle, and the inclined surface of which is inclined from the right end of the second clamping member 6 to the left end of the second clamping member 6. The second reset pin 9 is disposed in the second stopper groove 20, and a head end thereof contacts the second reset groove 22.
The second reset pin 9 includes a second reset rod and a second limit spring, the second reset rod is sleeved by the second limit spring, and the second reset rod performs up-and-down reciprocating motion in the second limit groove 20 by the second limit spring.
The fixing base 13 is at least a double-layer structure, and includes an outer layer 23 and a buffer layer 24, and the buffer layer 24 is disposed inside the outer layer 23 and connected to the main body 1.
Wherein the buffer layer 24 is made of rubber or silicone.
The method of use of this example is as follows: selecting a proper fixing seat 13 according to the operation height, and placing the main body 1 in the fixing seat 13; placing the optical fiber between the first clamping member 5, the second clamping member 6 and the first support member 7, thereby fixing the optical fiber; then connecting the optical fiber adjusting device with a fusion splicer; carrying out welding operation; after the operation is finished, the first reset pin 8 and the second reset pin 9 are respectively pressed downwards, so that the first clamping element 5 moves rightwards, the second clamping element 6 moves leftwards, the optical fiber is not clamped any more, and the optical fiber is taken out.
Example 2
Another embodiment of the present invention. As shown in fig. 4, a novel optical fiber adjusting device comprises a main body 1, a first elastic member 2, a second elastic member 3, a third elastic member 4, a first clamping member 5, second clamping element 6, first supporting element 7, first reset pin 8, second reset pin 9 and a plurality of scalable regulation pole 25, first elastic component 2 sets up the right side in the inside of main part 1, second elastic component 3 sets up the left side in the inside of main part 1, third elastic component 4 sets up the middle part in the inside of main part 1, first clamping element 5 is connected with first elastic component 2, second clamping element 6 is connected with second elastic component 3, first supporting element 7 is connected with third elastic component 4, first reset pin 8 sets up the upper portion on the right side of main part 1, second reset pin 9 sets up the left upper portion in main part 1, a plurality of scalable regulation poles 25 set up the bottom at main part 1 symmetrically.
The structure and connection relationship of the main body 1, the first elastic element 2, the second elastic element 3, the third elastic element 4, the first clamping element 5, the second clamping element 6, the first supporting element 7, the first resetting pin 8 and the second resetting pin 9 are substantially the same as those of embodiment 1, and are not repeated herein.
The telescopic adjustment rod 25 has a plurality of loop bars, and the length thereof can be adjusted as required and locked by a buckle, a loop, a bolt, or the like.
Further, the telescopic adjusting rods 25 are at least four, and are symmetrically arranged at the lower part of the main body 1, such as in a rectangular distribution.
Further, a protection washer is provided at the bottom of each telescopic adjusting lever 25 for improving stability and protecting the telescopic adjusting lever 25.
Further, the protective gasket is made of rubber, silicone or a hard plastic (e.g., tetrafluoroethylene).
The method of use of this example is as follows: adjusting the height of the telescopic adjusting rod 25 according to the operation height; placing the optical fiber between the first clamping member 5, the second clamping member 6 and the first support member 7, thereby fixing the optical fiber; then connecting the optical fiber adjusting device with a fusion splicer; carrying out welding operation; after the operation is finished, the first reset pin 8 and the second reset pin 9 are respectively pressed downwards, so that the first clamping element 5 moves rightwards, the second clamping element 6 moves leftwards, the optical fiber is not clamped any more, and the optical fiber is taken out.
The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.
Claims (10)
1. A novel optical fiber adjusting device is used for an optical fiber fusion splicer and is characterized by comprising:
the main body comprises a first sliding groove, a second sliding groove and a third sliding groove, the first sliding groove is arranged on the right side of the main body, the second sliding groove is arranged on the left side of the main body, and the third sliding groove is arranged in the middle of the main body;
the first elastic piece is arranged in the first sliding groove, and the right end of the first elastic piece is connected with the first sliding groove;
the second elastic piece is arranged in the second sliding groove, and the left end of the second elastic piece is connected with the second sliding groove;
the third elastic piece is arranged in the third sliding groove, and the lower end of the third elastic piece is connected with the third sliding groove;
the first clamping element is arranged in the first sliding groove, and the right end of the first clamping element is connected with the left end of the first elastic piece;
the second clamping element is arranged in the second sliding groove, the left end of the second clamping element is connected with the right end of the second elastic piece, and the second clamping element and the first clamping element are symmetrically arranged;
the first supporting element is arranged in the third sliding groove, the lower end of the first supporting element is connected with the upper end of the third elastic piece, and the first supporting element is located at the lower part of the first clamping element and the lower part of the second clamping element.
2. The novel optical fiber adjusting device according to claim 1, wherein a first limit baffle is arranged at the left end of the first sliding chute;
and a second limiting baffle is arranged at the right end of the second sliding groove.
3. The novel optical fiber adjusting device according to claim 1, wherein a first reset groove is disposed at an upper portion of the first clamping element, a first reset pin is slidably disposed at an upper portion of the first reset groove, and the first reset pin penetrates through an upper wall of the first sliding groove;
and a second reset groove is formed in the upper part of the second clamping element, a second reset pin is arranged on the upper part of the second reset groove in a sliding manner, and the second reset pin penetrates through the upper wall of the second sliding groove.
4. The novel optical fiber adjusting device as claimed in claim 3, wherein the cross section of the first reset groove is a right triangle, and the slope of the first reset groove is inclined from the left end of the first clamping element to the right end of the first clamping element;
the section of the second reset groove is in a right triangle shape, and the inclined plane of the second reset groove inclines from the right end of the second clamping element to the left end of the second clamping element.
5. The novel optical fiber adjusting device according to claim 3, wherein a first limiting groove is formed on an upper wall of the first sliding groove, the first reset pin comprises a first reset rod and a first limiting spring, the first limiting spring is sleeved on the first reset rod, and the first limiting spring is arranged in the first limiting groove;
the upper wall of second spout is provided with the second spacing groove, the second pin that resets includes second release link and the spacing spring of second, the spacing spring cover of second is established the second release link, the spacing spring of second sets up the second spacing inslot.
6. The novel optical fiber conditioning device of claim 1, further comprising:
a first cushion pad disposed at a left end of the first clamping element;
a second buffer pad disposed at a right end of the second clamping member;
a third cushion pad disposed at an upper end of the first support element.
7. The novel optical fiber adjusting device according to claim 1, wherein the number of the third elastic members is at least four, one of the third elastic members is located in the middle of the third sliding groove, and the rest of the third elastic members are annularly and symmetrically arranged on the third sliding groove.
8. The novel optical fiber conditioning device of claim 1, further comprising:
the fixing seat is detachably arranged at the lower part of the main body.
9. The novel optical fiber adjusting apparatus according to claim 8, wherein the fixing base includes an outer layer and a buffer layer, the buffer layer is disposed inside the outer layer, and the buffer layer is connected to the main body.
10. The novel optical fiber adjusting device as claimed in claim 1, wherein the main body further comprises a plurality of retractable rods symmetrically disposed at the bottom of the main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921836398.7U CN210514689U (en) | 2019-10-29 | 2019-10-29 | Novel optical fiber adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921836398.7U CN210514689U (en) | 2019-10-29 | 2019-10-29 | Novel optical fiber adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210514689U true CN210514689U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921836398.7U Active CN210514689U (en) | 2019-10-29 | 2019-10-29 | Novel optical fiber adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210514689U (en) |
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2019
- 2019-10-29 CN CN201921836398.7U patent/CN210514689U/en active Active
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