CN204694882U - A kind of fused fiber splice machine core - Google Patents
A kind of fused fiber splice machine core Download PDFInfo
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- CN204694882U CN204694882U CN201520429104.4U CN201520429104U CN204694882U CN 204694882 U CN204694882 U CN 204694882U CN 201520429104 U CN201520429104 U CN 201520429104U CN 204694882 U CN204694882 U CN 204694882U
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- 239000000835 fiber Substances 0.000 title claims abstract description 30
- 238000010276 construction Methods 0.000 claims abstract description 29
- 239000013307 optical fiber Substances 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000003466 welding Methods 0.000 claims abstract description 6
- 230000005489 elastic deformation Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 229920000106 Liquid crystal polymer Polymers 0.000 description 3
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to fused fiber splice field, particularly a kind of fused fiber splice machine core, it comprises support, support is provided with for placing and aiming at the support that two are treated welding optic fibre, support is other is provided with the camera lens observing optical fiber, support is divided into two parts, place two optical fiber respectively, cam mechanism is provided with below support, it makes the relative movement of two parts support and aligns, camera lens is towards the Fiber connection place between two supports, camera lens is arranged on on the elastic construction of support one, this elastic construction is constructed to move lens moving by the Zona transformans of self, and the state of distortion is kept by a locking device, it is simple that utility model object of the present utility model is to provide a kind of structure, practical, the fused fiber splice machine core that cost is low.
Description
Technical field
The utility model relates to fused fiber splice field, particularly a kind of fused fiber splice machine core.
Background technology
Optical fiber splicer needs by the end part aligning of two sections of optical fiber on the same line before welding optic fibre, and this is the function of adjustment device in optical fiber splicer, and the quality of relative positional accuracy to welding of two sections of optical fiber ends has a great impact.
So, when regulating the position of optical fiber, need to regulate the position of structure of fiber_optic in three dimensions, the end of two sections of optical fiber is made to be in same position, and this process is need the docking situation by there being the camera lens of camera function to monitor optical fiber in real time in the prior art, in this process, there will be following process:
1, two sections of optical fiber need to aim at, and the support wherein placing optical fiber just needs relative movement, thus aim at optical fiber;
2, after optical fiber moves, camera lens possibly cannot capture the junction of two sections of optical fiber, or the scope captured is not accurate enough, cannot complete the observation to junction.
The structure realizing above-mentioned 1,2 processes in prior art is too complicated, realize, and these mechanisms is not only complicated under various gear train, also very high to accuracy requirement, so cost is also relatively high.
Utility model content
For prior art Problems existing, utility model object of the present utility model is to provide the fused fiber splice machine core that a kind of structure is simple, practical, cost is low.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of fused fiber splice machine core, it comprises support, support is provided with for placing and aiming at the support that two are treated welding optic fibre, and support is other is provided with the camera lens observing optical fiber,
Described support is divided into two parts, place described two optical fiber respectively, cam mechanism (comprising cam) is provided with below support, it makes the relative movement of two parts support and aligns, described camera lens is towards the Fiber connection place between two supports, camera lens is arranged on on the elastic construction of described support one, and this elastic construction is constructed to move lens moving by the Zona transformans of self, and keeps the state of distortion by a locking device.
Optical fiber is moved by the movement of support, realizes the adjustment of relative position, alignment, realized mobile below support by cam mechanism, structure hinge structure is simpler, practical, and for the process 2 mentioned in background technology, the application only have employed elastic construction, by applying the pressure of different directions to elastic construction, make it be out of shape, drive lens moving, complete the aligning to Fiber connection place, adjust structure complicated compared to existing technology, the application is simpler, practical, and cost is also relatively low.
As preferred version of the present utility model, be provided with a cam mechanism below support described in two parts, it connects power source, and the motion between two supports is not disturbed each other, compares and directly uses a cam mechanism, more stable.
As preferred version of the present utility model, described cam mechanism is connected with the flywheel rotated with cam coaxial, flywheel and support side are provided with the sensor matched, it can measure the anglec of rotation of flywheel, this angle and described support are in the proportional relation of the displacement of perpendicular, because the amount of movement between two sections of optical fiber is very little, this structure precision of existing techniques in realizing is very high, bad control, and the vibrational power flow in this preferred version, the motion amplification of cam mechanism is presented on flywheel, and by sensor measurement out, so to compare the motion of direct-detection cam mechanism, it is easier to detect after such amplification, accuracy requirement is relatively so not high in the past, simultaneously also very directly perceived, structure is simpler, practical, cost is lower.
As preferred version of the present utility model, described elastic construction and support one-body molded, one end is connected on support, gap is formed between all the other non-coupling part and supports, described camera lens is fixedly mounted on the free end of elastic construction, described free end side is under pressure generation elastic deformation, drive lens moving, the similar external force of principle is applied on iron wire, iron wire becomes curved, if so iron wire is provided with object, this object is certain to mobile with the bending of iron wire, and the application's elastic construction produces elastic deformation under external pressure, so camera lens repeatedly can adjust in certain scope, adaptability is stronger.
As preferred version of the present utility model, described locking device is bolt-hole mechanism, it comprises the tapped through hole be horizontally installed on elastic construction free end and the screw be mated, screw ecto-entad screws in support, screw head props up support surface through described gap, structure is simple, practical, easy processing, cost is low, when needs adjustment position, rotary screw makes it prop up support surface, continue screw after rotating and can receive the counter-force of support, thus drive elastic construction and support junction to be out of shape, gap enlargement between elastic construction and support, elastic construction free end moves round about, drive lens moving, when needing to stop, stop the rotation screw, when needing to return along original route, reverse direction rotary screw, elastic construction arranges multiple bolt-hole mechanism, then can cooperate and realize the movement of camera lens in three-dimensional certain limit, realize fine setting, help the junction of alignment lens optical fiber.
As preferred version of the present utility model, reverse V-shaped bracing frame is fixed with respectively below described support, all connect described cam mechanism bottom one of them supporting leg of bracing frame, the supporting leg not installing cam mechanism is articulated with on support, and rotating cam mechanism makes bracing frame one supporting leg be elevated, because another supporting leg is hinged on support, so cradle top can move in the scope of an arc, optical fiber is driven to move, two support assorteds, two sections of optical fiber always intersect at a place, complete docking.
As preferred version of the present utility model, support frame as described above with the supporting leg of cam engagement is provided with the spring be connected with cam or support, help being close to of this supporting leg and cam, make movement locus more accurate, use more stable.
As preferred version of the present utility model, described cam is arranged on level and is arranged on the transverse axis of support, and transverse axis one end connects stepper motor, other end Flywheel.
As preferred version of the present utility model, described transverse axis quantity is 2, arranged in parallel on support, each transverse axis is provided with a hinged place hinged with bracing frame supporting leg and cam, single transverse axis is connected the supporting leg of different supports with cam respectively by described hinged place, structure is more scientific, simple, easilier carries out layout to movement inner structure.
As preferred version of the present utility model, cradle top described in two parts is provided with the V-shaped groove that bottom land is parallel to each other, and for placing optical fiber, V-shaped groove makes optical fiber laying state more stable.
The beneficial effects of the utility model are:
Structure is simple, practical, cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is A-A cut-open view in Fig. 1;
Fig. 3 is the utility model side view;
Fig. 4 is the utility model axonometric drawing;
Mark in figure: 1-stepper motor, 2-angle of pitch set screw, 4-CMOS support, 5-lens bracket, 6-camera lens, 7-flywheel, 9-support, 10-support, 11-V shape groove, 12-aligning cam, 13-transverse axis, 14-sensor, 16-horizontal direction set screw.
Embodiment
Below in conjunction with embodiment and embodiment, the utility model is described in further detail.But this should be interpreted as that the scope of the above-mentioned theme of the utility model is only limitted to following embodiment, all technology realized based on utility model content of the present utility model all belong to scope of the present utility model.
embodiment 1
As Fig. 1-4, a kind of fused fiber splice machine core, it comprises support 9, support 9 is provided with for placing and aiming at the support 10 that two are treated welding optic fibre, and support 10 is other is provided with the camera lens 6 observing optical fiber, described camera lens 6 quantity is 2, be arranged at described V-shaped groove 11 both sides, be arranged on support 9, below described camera lens 6, CMOS or CCD chip are installed, for imaging
Described support 10 is divided into two parts, place described two optical fiber respectively, be provided with a cam mechanism below support 10 described in two parts and (comprise cam, as Fig. 2, aligning cam 12 in the present embodiment), it connects power source (the present embodiment medium power source is stepper motor 1), make two parts support 10 relative movement and align, described camera lens 6 is towards the Fiber connection place between two supports 10, camera lens 6 is arranged on on the elastic construction of described support 9 one, this elastic construction is constructed to be moved by the Zona transformans index glass head 6 of self, and the state of distortion is kept by a locking device, described elastic construction and support 9 one-body molded, one end is connected on support 9, gap is formed between all the other non-coupling part and supports 9, described camera lens 6 is fixedly mounted on the free end of elastic construction, described free end side is under pressure generation elastic deformation, camera lens 6 is driven to move, described locking device is bolt-hole mechanism, it comprises the tapped through hole be horizontally installed on elastic construction free end and the screw be mated, screw ecto-entad screws in support 9, screw head props up support 9 surface through described gap,
In the present embodiment, screw, screw quantity is 2, screw, the axis of screw is divided into laterally vertical respectively and level is longitudinal, screw is divided into horizontal direction set screw 16 and angle of pitch set screw 2, elastic construction is divided into 2, be separately positioned on the two ends of the transverse direction of support 9, axially for the screw of support 9 transverse direction is angle of pitch set screw 2, the free end of elastic construction is horizontally arranged with accordingly the screw matched with it, the degree of depth that angle of pitch set screw 2 rotates determines the distance of free end relative to the reverse movement of support 9 of elastic construction, make camera lens 6 to face upward or to nutation, change the angle of pitch, the setting direction of horizontal direction set screw 16 is also level, but it is vertical with angle of pitch set screw 2, its principle is the same with above-mentioned, the degree of depth that horizontal direction set screw 16 rotates determines the distance of free end relative to the reverse movement of support 9 of elastic construction, make camera lens 6 to moving in the horizontal direction, change the position that it obtains image information, horizontal direction set screw 16 and angle of pitch set screw 2 coordinate, make camera lens 6 can aim at the junction of two ends optical fiber.
Described cam mechanism is connected with the flywheel 7 rotated with cam coaxial, flywheel 7 and support 9 side are provided with the sensor 14 matched, it can measure the anglec of rotation of flywheel 7, this angle and described support 10 are in the proportional relation of the displacement of perpendicular, described cam is arranged on level and is arranged on the transverse axis 13 of support 9, transverse axis 13 one end connects stepper motor 1, other end Flywheel 7, described flywheel 7 is positioned at the not homonymy of support 9, described transverse axis 13 quantity is 2, arranged in parallel on support 9, each transverse axis 13 is provided with a hinged place hinged with bracing frame supporting leg and cam, single transverse axis 13 is connected the supporting leg of different supports 10 with cam respectively by described hinged place.
Reverse V-shaped bracing frame is fixed with respectively below described support 10, described cam mechanism is all connected bottom one of them supporting leg of bracing frame, the supporting leg not installing cam mechanism is articulated with on support 9, support frame as described above with the supporting leg of cam engagement is provided with the spring be connected with cam or support 9, two described bracing frames be arranged in parallel, pin joint on two bracing frames lays respectively at the both sides of V-shaped groove 11, described V-shaped groove 11 material is LCP(industrialization liquid crystal polymer) ceramic or single product silicon, itself and support 10 are made of one or bond, when V-shaped groove 11 and support 10 bond, V-shaped groove 11 material is pottery or single product silicon, support 10 is steel beam column, high temperature resistant, as time into a single integrated structure, support 10, V-shaped groove 11 is LCP material, it also can be high temperature resistant, integrative-structure compares glued construction separately, cost is lower, lacked the process of an assembling simultaneously, install more convenient, also better to the handle control of precision.
Originally implementing middle camera lens 6 is arranged on lens bracket 5, and arrange CMOS support 4 or CCD support below lens bracket 5, its inside arranges CMOS or CCD chip.
Claims (10)
1. a fused fiber splice machine core, it comprises support, support is provided with for placing and aiming at the support that two are treated welding optic fibre, and support is other is provided with the camera lens observing optical fiber, it is characterized in that,
Described support is divided into two parts, place described two optical fiber respectively, cam mechanism is provided with below support, it makes the relative movement of two parts support and aligns, described camera lens is towards the Fiber connection place between two supports, camera lens is arranged on on the elastic construction of described support one, and this elastic construction is constructed to move lens moving by the Zona transformans of self, and keeps the state of distortion by a locking device.
2. a kind of fused fiber splice machine core according to claim 1, is characterized in that,
Be provided with a cam mechanism below support described in two parts, it connects power source.
3. a kind of fused fiber splice machine core according to claim 1, is characterized in that,
Described cam mechanism is connected with the flywheel rotated with cam coaxial, flywheel and support side are provided with the sensor matched, and it can measure the anglec of rotation of flywheel, and this angle and described support are in the proportional relation of the displacement of perpendicular.
4. a kind of fused fiber splice machine core according to claim 1 or 2 or 3, is characterized in that,
Described elastic construction and support one-body molded, one end is connected on support, and form gap between all the other non-coupling part and supports, described camera lens is fixedly mounted on the free end of elastic construction, described free end side is under pressure generation elastic deformation, drives lens moving.
5. a kind of fused fiber splice machine core according to claim 4, is characterized in that,
Described locking device is bolt-hole mechanism, and it comprises the tapped through hole be horizontally installed on elastic construction free end and the screw be mated, and screw ecto-entad screws in support, and screw head props up support surface through described gap.
6. a kind of fused fiber splice machine core according to claim 1 or 2 or 3, is characterized in that,
Be fixed with reverse V-shaped bracing frame respectively below described support, all connect described cam mechanism bottom one of them supporting leg of bracing frame, the supporting leg not installing cam mechanism is articulated with on support.
7. a kind of fused fiber splice machine core according to claim 6, is characterized in that,
Support frame as described above with the supporting leg of cam engagement is provided with the spring be connected with cam or support.
8. a kind of fused fiber splice machine core according to claim 7, is characterized in that,
Described cam is arranged on level and is arranged on the transverse axis of support, and transverse axis one end connects stepper motor, other end Flywheel.
9. a kind of fused fiber splice machine core according to claim 8, is characterized in that,
Described transverse axis quantity is 2, arranged in parallel on support, each transverse axis is provided with a hinged place hinged with bracing frame supporting leg and cam, single transverse axis is connected the supporting leg of different supports respectively by described hinged place with cam.
10. a kind of fused fiber splice machine core according to claim 1 or 2 or 3, is characterized in that,
Cradle top described in two parts is provided with the V-shaped groove that bottom land is parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520429104.4U CN204694882U (en) | 2015-06-19 | 2015-06-19 | A kind of fused fiber splice machine core |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520429104.4U CN204694882U (en) | 2015-06-19 | 2015-06-19 | A kind of fused fiber splice machine core |
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| CN204694882U true CN204694882U (en) | 2015-10-07 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105589134A (en) * | 2016-03-23 | 2016-05-18 | 南京吉隆光纤通信股份有限公司 | Closed type elastic core regulation mechanism |
| CN105676363A (en) * | 2016-04-23 | 2016-06-15 | 南京吉隆光纤通信股份有限公司 | Adjusting structure of optical fiber fusion splicer imaging device |
| CN106772804A (en) * | 2016-05-31 | 2017-05-31 | 郁红 | A kind of fiber cutter |
| CN109270635A (en) * | 2018-11-21 | 2019-01-25 | 南京迪威普光电技术股份有限公司 | A kind of optical fiber splicer is efficiently automatically to core apparatus |
| CN109445031A (en) * | 2018-12-30 | 2019-03-08 | 安徽相和通信有限公司 | A kind of optical fiber splicer adjustment device |
| CN109696726A (en) * | 2019-01-16 | 2019-04-30 | 一诺仪器（中国）有限公司 | A kind of optical fibre fusion splicer comprising optical fiber adjustment device |
| CN110554461A (en) * | 2019-08-09 | 2019-12-10 | 内蒙古鸿信电力工程有限公司 | Dustless horizontal optical fiber fusion splicing device |
| CN110646891A (en) * | 2019-09-26 | 2020-01-03 | 南京迪威普光电技术股份有限公司 | Optical fiber splicer fast core adjusting mechanism |
| CN112558224A (en) * | 2020-12-17 | 2021-03-26 | 中电科仪器仪表(安徽)有限公司 | Optical fiber alignment device |
| CN113848612A (en) * | 2021-09-07 | 2021-12-28 | 成都三眼视界光电科技有限公司 | Optical fiber fusion splicer |
-
2015
- 2015-06-19 CN CN201520429104.4U patent/CN204694882U/en active Active
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105589134B (en) * | 2016-03-23 | 2018-10-26 | 南京吉隆光纤通信股份有限公司 | A kind of enclosed elastic adjustment device |
| CN105589134A (en) * | 2016-03-23 | 2016-05-18 | 南京吉隆光纤通信股份有限公司 | Closed type elastic core regulation mechanism |
| CN105676363B (en) * | 2016-04-23 | 2019-10-29 | 南京吉隆光纤通信股份有限公司 | The adjustment structure of optical fiber splicer imaging device |
| CN105676363A (en) * | 2016-04-23 | 2016-06-15 | 南京吉隆光纤通信股份有限公司 | Adjusting structure of optical fiber fusion splicer imaging device |
| CN106772804A (en) * | 2016-05-31 | 2017-05-31 | 郁红 | A kind of fiber cutter |
| CN109270635A (en) * | 2018-11-21 | 2019-01-25 | 南京迪威普光电技术股份有限公司 | A kind of optical fiber splicer is efficiently automatically to core apparatus |
| CN109445031A (en) * | 2018-12-30 | 2019-03-08 | 安徽相和通信有限公司 | A kind of optical fiber splicer adjustment device |
| CN109696726A (en) * | 2019-01-16 | 2019-04-30 | 一诺仪器（中国）有限公司 | A kind of optical fibre fusion splicer comprising optical fiber adjustment device |
| CN110554461A (en) * | 2019-08-09 | 2019-12-10 | 内蒙古鸿信电力工程有限公司 | Dustless horizontal optical fiber fusion splicing device |
| CN110554461B (en) * | 2019-08-09 | 2024-05-03 | 内蒙古鸿信电力工程有限公司 | Dust-free horizontal optical fiber fusion welding device |
| CN110646891A (en) * | 2019-09-26 | 2020-01-03 | 南京迪威普光电技术股份有限公司 | Optical fiber splicer fast core adjusting mechanism |
| CN112558224A (en) * | 2020-12-17 | 2021-03-26 | 中电科仪器仪表(安徽)有限公司 | Optical fiber alignment device |
| CN112558224B (en) * | 2020-12-17 | 2022-09-09 | 中电科思仪科技(安徽)有限公司 | Optical fiber alignment device |
| CN113848612A (en) * | 2021-09-07 | 2021-12-28 | 成都三眼视界光电科技有限公司 | Optical fiber fusion splicer |
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Effective date of registration: 20171115 Address after: 610000, B-6, Qingyang Industrial Park, dragon industrial port, Qingyang District, Sichuan, Chengdu Patentee after: SIGNAL FIRE TECHNOLOGY Co.,Ltd. Address before: 610000 Sichuan province Chengdu city Qingyang District street small pavilion 0422 sandalwood garden project Patentee before: Luo Chunhui |
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| TR01 | Transfer of patent right |