CN113504609B - Optical fiber butt joint device and butt joint method - Google Patents
Optical fiber butt joint device and butt joint method Download PDFInfo
- Publication number
- CN113504609B CN113504609B CN202110824679.6A CN202110824679A CN113504609B CN 113504609 B CN113504609 B CN 113504609B CN 202110824679 A CN202110824679 A CN 202110824679A CN 113504609 B CN113504609 B CN 113504609B
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- glass substrate
- positioning
- groove
- grooves
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 77
- 210000001503 joint Anatomy 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000011521 glass Substances 0.000 claims abstract description 40
- 239000000758 substrate Substances 0.000 claims abstract description 29
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 3
- 230000000149 penetrating effect Effects 0.000 claims abstract 2
- 239000000835 fiber Substances 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 7
- 238000003032 molecular docking Methods 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 239000000843 powder Substances 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity 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
- 239000004033 plastic Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
- G02B6/2555—Alignment or adjustment devices for aligning prior to splicing
- G02B6/2556—Alignment or adjustment devices for aligning prior to splicing including a fibre supporting member inclined to the bottom surface of the alignment means
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
- G02B6/2555—Alignment or adjustment devices for aligning prior to splicing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention discloses an optical fiber butt joint device and a butt joint method, which relate to the technical field of optical fibers and comprise a glass substrate, wherein a groove is formed in the middle of the upper surface of the glass substrate, a plurality of first positioning grooves are uniformly formed in the upper surface of the inner part of the groove, sealing elements are covered in the groove, a plurality of positioning holes corresponding to the first positioning grooves are formed in the two side surfaces of the glass substrate at equal intervals, optical fibers are installed in the positioning holes in a penetrating and sliding mode, reinforcing members are arranged on the upper surfaces of the two sides of the glass substrate, and slots are formed in the two side surfaces of the inner part of the groove. The device replaces the matching paste with the silica micro powder, the silica micro powder is the same as the optical fiber material, the volatilization loss is avoided, the stability is good after the butt joint, the signal loss is low, the defects caused by the matching paste are avoided, and the optical fiber positioning holes are formed in the glass substrate and are used for positioning.
Description
Technical Field
The invention relates to the technical field of optical fibers, in particular to an optical fiber butt joint device and a butt joint method.
Background
The optical fiber is a short-term optical fiber, is a fiber made of glass or plastic, can be used as an optical conduction tool, is used for long-distance information transmission because the conduction loss of light in the optical fiber is much lower than that of electricity in an electric wire in daily life, and needs to be subjected to butt joint in the use process of the optical fiber, and the butt joint of the optical fiber is divided into welding and cold joint.
However, when the optical fibers are welded, special equipment is needed, the cost is high, and when the optical fibers are in cold joint, as the inner main component of the butt joint device is a precise V-shaped groove, the two tail fibers are in butt joint in the V-shaped groove after being pulled, the operation is troublesome, the connection stability is poor after the butt joint, the signal loss is high, and matching paste is needed during the butt joint, so that the problems of volatilization loss, pollution and aging of the matching paste exist.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an optical fiber butt joint device and a butt joint method, which solve the problems of high cost and troublesome operation during cold joint of the existing optical fibers.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an optic fibre interfacing apparatus, includes the glass base member, the upper surface intermediate position department of glass base member has seted up flutedly, a plurality of constant head tank one has evenly been seted up to the inside upper surface of recess, and the inside of recess is covered with the sealing member, a plurality of and the corresponding locating hole of each constant head tank one has all been seted up to the equal equidistance of both sides face of glass base member, and is individual sliding mounting has all been run through to the inside of locating hole has optic fibre, the both sides upper surface of glass base member all is provided with the reinforcement, the slot has all been seted up to the inside both sides face of recess.
The sealing element comprises a shell cover plate, a mounting element is arranged in the shell cover plate, a handle is embedded and rotatably arranged at the middle position of the upper surface of the shell cover plate, and a plurality of positioning grooves II corresponding to the first positioning grooves are formed in the lower surface of the shell cover plate at equal intervals.
The mounting comprises two limiting shafts horizontally connected to the front side and the rear side of the shell cover plate, sliding bar blocks are horizontally sleeved between the outer surfaces of the two ends of the limiting shafts, springs I are sleeved on the outer surfaces of the two ends of the two limiting shafts, sliding grooves are formed in the middle positions of the upper surfaces of the sliding bar blocks, a rotary table is fixedly connected to the lower ends of the handles, adjusting rods are connected to the lower surfaces of the two sides of the rotary table in a rotating mode, protruding shafts are fixedly connected to the lower surfaces of one ends of the opposite adjusting rods, the lower ends of the protruding shafts are respectively embedded into the sliding grooves of the two sliding bar blocks in a sliding mode, and inserting plates matched with the inserting grooves are fixedly arranged on the opposite sides of the sliding bar blocks.
Preferably, when the first spring is in original length, one side of the two plugboards, which are opposite, respectively slide through two inner side surfaces of the cover plate of the shell and are embedded into the slots in the grooves in a sliding manner.
Preferably, two ends of the first spring are fixedly connected with one side surface of the inner part of the cover plate of the shell and one side surface of the sliding bar block respectively, and the first spring is a stainless steel member.
Preferably, the section formed between the first positioning groove and the second positioning groove is circular, and the diameter of the circular section is equal to that of the positioning hole.
Preferably, the reinforcement comprises T-shaped shafts which are respectively and vertically connected with the upper surfaces of the front side and the rear side of the glass substrate, a limiting plate is sleeved and slidably mounted between the outer surfaces of the lower ends of the two T-shaped shafts, a second spring is sleeved and slidably mounted on the outer surfaces of the upper ends of the two T-shaped shafts, and the upper end and the lower end of the second spring are respectively and fixedly connected with the upper surface of the limiting plate and the inner side of the upper end of the T-shaped shaft.
Preferably, the lower surface of the limiting plate is vertically and uniformly connected with fixed shafts corresponding to the positioning holes, and the lower ends of the fixed shafts are embedded into the upper surface of the glass substrate in a sliding manner.
Preferably, the lower end of the fixed shaft is fixedly connected with a rubber column, and when the second spring is in the original length, the lower end of the rubber column is abutted against the upper surface of the optical fiber.
Preferably, an optical fiber docking device, the docking method thereof comprises the following steps:
s1, inserting each optical fiber into a positioning hole corresponding to the optical fiber on a glass substrate, and throwing silica micropowder into a butt joint position of each two optical fibers in a first positioning groove to fill gaps of joint surfaces of the two optical fibers in the first positioning groove, so that butt joint work of each optical fiber can be completed;
s2, before each optical fiber is inserted, the limiting plate is pulled upwards by utilizing the elasticity of the second spring, so that the rubber column at the lower end of the fixed shaft leaves the positioning holes on the glass substrate, the optical fibers pass through the positioning holes, after passing through, the limiting plate is loosened, the second spring enables the limiting plate to recover the original position, and further the rubber column on the fixed shaft clamps the optical fibers in the positioning holes, so that the optical fibers are fixed;
s3, after the optical fibers are in butt joint, the handle is rotated, the handle drives the turntable to rotate, the turntable drives the two adjusting rods to eccentrically move, the protruding shafts on the two adjusting rods slide in the sliding grooves on the sliding strip blocks, under the elasticity of the first spring and the sliding of the sliding strip blocks, the protruding shafts on the adjusting rods can drive the sliding strip blocks to slide on the limiting shafts along with the movement of the adjusting rods, the two sliding strip blocks move in the middle direction, the distance between the inserting plates on the two sliding strip blocks is smaller than the inner width of the groove on the glass substrate, then the shell cover plate is clamped in the groove on the glass substrate, the upper surfaces of the optical fibers are given by the positioning grooves on the shell cover plate, then the handle is released, the first spring can enable the sliding strip blocks to recover to the original position, the inserting plates on the sliding strip blocks are inserted into the slots inside the groove, the shell cover plate is fixed, and the optical fibers inside the groove are fixed and sealed.
Advantageous effects
The invention provides an optical fiber butt joint device and a butt joint method. Compared with the prior art, the method has the following beneficial effects:
1. according to the optical fiber butt joint device and the butt joint method, the matching paste is replaced by the silica micro powder, the silica micro powder is the same as the optical fiber, the situation of volatilization loss does not exist, the stability after butt joint is good, the signal loss is low, the defects caused by the matching paste are avoided, the optical fiber positioning holes are formed in the glass substrate, positioning is performed through the optical fiber positioning holes, the butt joint operation is convenient, and the stability after butt joint is good, and the signal loss is low.
2. According to the optical fiber butt joint device and the butt joint method, the sealing piece is arranged, after each optical fiber is subjected to butt joint, the optical fiber inside the groove can be sealed, the sealing piece can be conveniently and fixedly arranged after the sealing, the optical fiber butt joint device is convenient and fast to use, the elasticity of the second reinforcing piece is utilized, the optical fiber after butt joint can be fixedly clamped, and the optical fiber after butt joint is prevented from falling off.
Drawings
FIG. 1 is a schematic diagram illustrating the structure of the present invention;
FIG. 2 is an assembled schematic view of the structure of the present invention;
FIG. 3 is a schematic view showing the seal structure of the present invention;
FIG. 4 is a schematic view of the mounting structure of the present invention;
FIG. 5 is a schematic view of a reinforcement structure according to the present invention.
In the figure: 1. a glass substrate; 2. a groove; 3. a positioning groove I; 4. a seal; 41. a housing cover plate; 42. a mounting member; 421. a limiting shaft; 422. a slide bar block; 423. a first spring; 424. a chute; 425. a turntable; 426. an adjusting rod; 427. a protruding shaft; 428. inserting plate; 43. a handle; 44. a positioning groove II; 5. positioning holes; 6. an optical fiber; 7. a reinforcement; 71. a T-shaped shaft; 72. a limiting plate; 73. a second spring; 74. a fixed shaft; 75. a rubber column; 8. a slot.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an optic fibre interfacing apparatus, including glass base member 1, glass base member 1's upper surface intermediate position department has seted up recess 2, a plurality of constant head tank one 3 has evenly been seted up to recess 2's inside upper surface, and recess 2's inside is covered with sealing member 4, a plurality of locating hole 5 corresponding with each constant head tank one 3 has all been seted up to glass base member 1's both sides face equidistance, sliding mounting has all been run through in each locating hole 5's inside optic fibre 6, glass base member 1's both sides upper surface all is provided with reinforcement 7, slot 8 has all been seted up to recess 2's inside both sides face.
Referring to fig. 3, in the embodiment of the present invention, the sealing member 4 includes a housing cover 41, a mounting member 42 is disposed in the housing cover 41, a handle 43 is rotatably inserted in a middle position of an upper surface of the housing cover 41, a plurality of positioning slots two 44 corresponding to the positioning slots one 3 are equidistantly disposed on a lower surface of the housing cover 41, a cross section formed between the positioning slots one 3 and two 44 is circular, and a diameter of the circular is equal to a diameter of the positioning hole 5, so as to fix the positioning of the optical fiber 6.
Referring to fig. 4, in the embodiment of the invention, the mounting member 42 includes two limiting shafts 421 horizontally connected to the front and rear sides of the housing cover 41, sliding bar blocks 422 are horizontally sleeved and slidably mounted between the outer surfaces of the two ends of the two limiting shafts 421, a first spring 423 is sleeved and slidably mounted on the outer surfaces of the two ends of the two limiting shafts 421, sliding grooves 424 are formed in the middle positions of the upper surfaces of the two sliding bar blocks 422, a turntable 425 is fixedly connected to the lower end of the handle 43, adjusting rods 426 are rotatably connected to the lower surfaces of the two sides of the turntable 425, protruding shafts 427 are fixedly connected to the lower surfaces of the opposite ends of the two adjusting rods 426, the lower ends of the two protruding shafts 427 are respectively embedded into the sliding grooves 424 slidably mounted on the two sliding bar blocks 422, a plugboard 428 matched with the slot 8 is fixedly arranged on the opposite sides of the two sliding bar blocks 422, when the first spring 423 is in original length, the opposite sides of the two plugboards 428 respectively slide through the two inner sides of the housing cover 41 and are embedded into the slot 8 in the slot 2, and the two ends of the first spring 423 are respectively connected to the inner sides of the sliding bar blocks 422 of the housing cover 41 by stainless steel, and the stainless steel members 423 are fixedly connected to one side of the stainless steel members.
Referring to fig. 5, in the embodiment of the present invention, the reinforcement 7 includes T-shaped shafts 71 vertically connected to the upper surfaces of the front and rear sides of the glass substrate 1, a limiting plate 72 is sleeved and slidably mounted between the outer surfaces of the lower ends of the two T-shaped shafts 71, a second spring 73 is sleeved and slidably mounted on the outer surfaces of the upper ends of the two T-shaped shafts 71, the upper and lower ends of the second spring 73 are fixedly connected with the upper surface of the limiting plate 72 and the inner side of the upper end of the T-shaped shaft 71, the lower surface of the limiting plate 72 is vertically and uniformly connected with fixing shafts 74 corresponding to the positioning holes 5, the lower ends of the fixing shafts 74 are embedded and slidably mounted on the upper surface of the glass substrate 1, rubber columns 75 are fixedly connected to the lower ends of the fixing shafts 74, and when the second spring 73 is in the original length, the lower ends of the rubber columns 75 press the upper surfaces of the optical fibers 6.
In the embodiment of the invention, an optical fiber butting device comprises the following steps:
s1, inserting each optical fiber 6 into a corresponding positioning hole 5 on a glass substrate 1, and throwing silica micropowder into a butt joint position of each two optical fibers 6 in a positioning groove I3 to fill gaps of joint surfaces of the two optical fibers 6 in the positioning groove I3, so that butt joint work of each optical fiber 6 can be completed;
s2, before each optical fiber 6 is inserted, the limiting plate 72 is pulled upwards by utilizing the elasticity of the second spring 73, so that the rubber column 75 at the lower end of the fixed shaft 74 leaves the positioning holes 5 on the glass substrate 1, then the optical fibers 6 pass through each positioning hole 5, after passing through, the limiting plate 72 is loosened, the second spring 73 can enable the limiting plate 72 to restore to the original position, and further the rubber column 75 on the fixed shaft 74 clamps the optical fibers 6 in the positioning holes 5, so that the optical fibers 6 are fixed;
s3, after the optical fibers 6 are in butt joint, the handle 43 is rotated, the handle 43 drives the rotary table 425 to rotate, the rotary table 425 drives the two adjusting rods 426 to eccentrically move, the protruding shafts 427 on the two adjusting rods 426 slide in the sliding grooves 424 on the sliding strip block 422, under the elasticity of the first spring 423 and the sliding of the sliding strip block 422, along with the movement of the adjusting rods 426, the protruding shafts 427 on the adjusting rods 426 drive the sliding strip block 422 to slide on the limiting shafts 421, the two sliding strip blocks 422 move towards the middle direction, the distance between the inserting plates 428 on the two sliding strip blocks 422 is smaller than the inner width of the groove 2 on the glass substrate 1, then the shell cover 41 is clamped in the groove 2 on the glass substrate 1, the upper surfaces of the optical fibers 6 are positioned by the positioning grooves II 44 on the shell cover 41, then the handle 43 is loosened, and the first spring 423 enables the sliding strip block 422 to restore to the restoring position, so that the inserting plates 428 on the sliding strip block 422 are inserted into the inserting grooves 8 inside the groove 2, the shell cover 41 is fixed, and the optical fibers 6 inside the groove 2 are fixed.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An optical fiber docking device, characterized in that: the glass substrate comprises a glass substrate body (1), wherein a groove (2) is formed in the middle of the upper surface of the glass substrate body (1), a plurality of first positioning grooves (3) are uniformly formed in the upper surface of the inner part of the groove (2), sealing elements (4) are covered in the groove (2), a plurality of positioning holes (5) corresponding to the first positioning grooves (3) are formed in the two side surfaces of the glass substrate body (1) at equal intervals, optical fibers (6) are arranged in the positioning holes (5) in a penetrating and sliding mode, reinforcing members (7) are arranged on the upper surfaces of the two sides of the glass substrate body (1), and slots (8) are formed in the two side surfaces of the inner part of the groove (2);
the sealing element (4) comprises a shell cover plate (41), a mounting element (42) is arranged in the shell cover plate (41), a handle (43) is embedded and rotatably arranged in the middle of the upper surface of the shell cover plate (41), and a plurality of positioning grooves (44) corresponding to the first positioning grooves (3) are formed in the lower surface of the shell cover plate (41) at equal intervals;
the mounting piece (42) comprises two limiting shafts (421) horizontally connected to the front side and the rear side of the shell cover plate (41), sliding bar blocks (422) are horizontally sleeved and slidably mounted between the outer surfaces of the two ends of the limiting shafts (421), springs I (423) are sleeved and slidably mounted on the outer surfaces of the two ends of the two limiting shafts (421), sliding grooves (424) are formed in the middle positions of the upper surfaces of the two sliding bar blocks (422), a rotary table (425) is fixedly connected to the lower end of the handle (43), adjusting rods (426) are rotatably connected to the lower surfaces of the two sides of the rotary table (425), protruding shafts (427) are fixedly connected to the lower surfaces of the opposite ends of the two adjusting rods (426), the lower ends of the two protruding shafts (427) are respectively embedded into the sliding grooves (424) on the two sliding bar blocks (422), and inserting plates (428) matched with the inserting grooves (8) are fixedly arranged on the opposite sides of the two sliding bar blocks (422);
the reinforcement (7) is including perpendicular T-shaped shaft (71) that connects in glass base member (1) front and back side upper surface respectively, two cup joint slidable mounting between the lower extreme surface of T-shaped shaft (71) limiting plate (72), and the upper end surface of two T-shaped shafts (71) cup joint slidable mounting has spring two (73), the upper and lower end of spring two (73) respectively with the upper surface of limiting plate (72) and the inboard fixed connection of upper end of T-shaped shaft (71), the lower surface perpendicular evenly connection of limiting plate (72) has fixed axle (74) corresponding with each locating hole (5), the lower extreme embedding slidable mounting of fixed axle (74) is in the upper surface of glass base member (1), the lower extreme fixedly connected with rubber post (75) of fixed axle (74), spring two (73) are in the former long time, the lower extreme of rubber post (75) supports the upper surface of pushing down optic fibre (6).
2. The optical fiber docking apparatus of claim 1, wherein: when the first spring (423) is in the original length, one side of the two plugboards (428) opposite to each other respectively slide through two inner side surfaces of the cover plate (41) of the shell and are embedded into the slot (8) which is slidably arranged in the groove (2).
3. The optical fiber docking apparatus of claim 1, wherein: the two ends of the first spring (423) are fixedly connected with one side surface of the inner part of the cover plate (41) and one side surface of the sliding strip block (422) respectively, and the first spring (423) is a stainless steel component.
4. The optical fiber docking apparatus of claim 1, wherein: the section formed between the first positioning groove (3) and the second positioning groove (44) is circular, and the diameter of the circular section is equal to that of the positioning hole (5).
5. An optical fiber splicing device according to any one of claims 1 to 4, characterized in that the splicing method comprises the steps of:
s1, inserting each optical fiber (6) into a positioning hole (5) corresponding to the optical fiber on a glass substrate (1), and throwing silica micropowder into a butt joint position of each two optical fibers (6) in a first positioning groove (3) to fill gaps of the joint surfaces of the two optical fibers (6) in the first positioning groove (3), so that the butt joint of each optical fiber (6) can be completed;
s2, before each optical fiber (6) is inserted, the limiting plate (72) is pulled upwards by utilizing the elasticity of the second spring (73), so that the rubber column (75) at the lower end of the fixed shaft (74) leaves the positioning holes (5) in the glass substrate (1), then the optical fibers (6) penetrate through the positioning holes (5), after the optical fibers penetrate through the positioning holes, the limiting plate (72) is loosened, the second spring (73) enables the limiting plate (72) to recover to the original position, and then the rubber column (75) on the fixed shaft (74) clamps the optical fibers (6) in the positioning holes (5), so that the optical fibers (6) are fixed;
s3, after the optical fibers (6) are in butt joint, the handle (43) is rotated, the handle (43) drives the rotary table (425) to rotate, the rotary table (425) drives the two adjusting rods (426) to eccentrically move, the protruding shafts (427) on the two adjusting rods (426) slide in the sliding grooves (424) on the sliding strip block (422), under the elasticity of the first springs (423) and the sliding of the sliding strip block (422), the protruding shafts (427) on the adjusting rods (426) drive the sliding strip block (422) to slide on the limiting shafts (421), the two sliding strip blocks (422) move towards the middle direction, the distance between the inserting plates (428) on the two sliding strip blocks (422) is smaller than the inner width of the grooves (2) on the glass substrate (1), then the shell cover plate (41) is clamped in the grooves (2) on the glass substrate (1), the upper surfaces of the optical fibers (6) are positioned by the second positioning grooves (44) on the shell cover plate (41), then the first springs (422) are restored to the inner grooves (422) by restoring the first springs (422) to the positions of the inserting plates (422) to the inner grooves (2) on the glass substrate (1), and further the optical fiber (6) in the groove (2) is fixed and sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110824679.6A CN113504609B (en) | 2021-07-21 | 2021-07-21 | Optical fiber butt joint device and butt joint method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110824679.6A CN113504609B (en) | 2021-07-21 | 2021-07-21 | Optical fiber butt joint device and butt joint method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113504609A CN113504609A (en) | 2021-10-15 |
| CN113504609B true CN113504609B (en) | 2024-02-06 |
Family
ID=78014095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110824679.6A Active CN113504609B (en) | 2021-07-21 | 2021-07-21 | Optical fiber butt joint device and butt joint method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113504609B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0338758A2 (en) * | 1988-04-18 | 1989-10-25 | Minnesota Mining And Manufacturing Company | Optical fiber splice connector |
| CN108287393A (en) * | 2018-01-12 | 2018-07-17 | 乐清市斯菲诺电气有限公司 | A kind of multi-functional optical fiber quick connector |
| CN209765102U (en) * | 2019-06-11 | 2019-12-10 | 深圳市红盖光电有限公司 | Quick-assembly optical fiber connector |
| CN210982815U (en) * | 2019-12-25 | 2020-07-10 | 武汉光翼讯捷通信技术有限公司 | Connector for optical fiber jumper |
| CN211979260U (en) * | 2020-03-25 | 2020-11-20 | 东莞市旭翔精密金属制品有限公司 | Fast assembly type fiber connector assembly that stabilizes |
| CN213149299U (en) * | 2020-11-06 | 2021-05-07 | 深圳市和光同诚科技有限公司 | Clamp for butt joint of optical fibers |
-
2021
- 2021-07-21 CN CN202110824679.6A patent/CN113504609B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0338758A2 (en) * | 1988-04-18 | 1989-10-25 | Minnesota Mining And Manufacturing Company | Optical fiber splice connector |
| CN108287393A (en) * | 2018-01-12 | 2018-07-17 | 乐清市斯菲诺电气有限公司 | A kind of multi-functional optical fiber quick connector |
| CN209765102U (en) * | 2019-06-11 | 2019-12-10 | 深圳市红盖光电有限公司 | Quick-assembly optical fiber connector |
| CN210982815U (en) * | 2019-12-25 | 2020-07-10 | 武汉光翼讯捷通信技术有限公司 | Connector for optical fiber jumper |
| CN211979260U (en) * | 2020-03-25 | 2020-11-20 | 东莞市旭翔精密金属制品有限公司 | Fast assembly type fiber connector assembly that stabilizes |
| CN213149299U (en) * | 2020-11-06 | 2021-05-07 | 深圳市和光同诚科技有限公司 | Clamp for butt joint of optical fibers |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113504609A (en) | 2021-10-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107175273A (en) | Apparatus for bending | |
| CN113504609B (en) | Optical fiber butt joint device and butt joint method | |
| CN111736273B (en) | Cold-pressing installation method for 5G antenna optical cable of urban rail transit | |
| CN218167934U (en) | Paint scraping jig | |
| CN213580480U (en) | Flexible screen bending test device | |
| CN215867204U (en) | Optical fiber stripping jig for optical fiber assembly | |
| CN214024389U (en) | Elastic piece assembling jig | |
| CN113898271A (en) | Door and window quick replacement method based on artificial intelligence technology | |
| CN211521070U (en) | Non-glue film processing equipment | |
| CN112139787A (en) | Elastic piece assembling jig | |
| CN210817992U (en) | High-frequency nanosecond optical fiber laser cutting device for battery pole piece | |
| CN218776044U (en) | Optical fiber connector assembling machine convenient to locate | |
| CN216485635U (en) | Optical fiber space alignment equipment | |
| CN220252241U (en) | Clamping device for optical fiber coupling | |
| CN212144299U (en) | Rotary bending mechanism | |
| CN219201990U (en) | Optical fiber assembly fixture | |
| CN220759833U (en) | UV glue dispensing jig | |
| CN212300810U (en) | Optical fiber connector tension testing device | |
| CN219285465U (en) | Positioning mechanism for coupling light of BOSA optical device | |
| CN214032239U (en) | Fixing clamp for glass cutting | |
| CN218140491U (en) | Printing semi-finished product rubberizing tool | |
| CN217223403U (en) | Automatic joint device of tire steel wire | |
| CN220721518U (en) | Label tectorial membrane flattening equipment | |
| CN220249433U (en) | Precision measuring instrument with detachable base | |
| CN220007439U (en) | POS machine automated inspection frock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |