CN107272132B - A kind of optical cable fixing device and its assemble method - Google Patents
A kind of optical cable fixing device and its assemble method Download PDFInfo
- Publication number
- CN107272132B CN107272132B CN201710690038.XA CN201710690038A CN107272132B CN 107272132 B CN107272132 B CN 107272132B CN 201710690038 A CN201710690038 A CN 201710690038A CN 107272132 B CN107272132 B CN 107272132B
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- CN
- China
- Prior art keywords
- bolt
- nut
- lock pin
- fixinig plate
- optical cable
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- 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.)
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Classifications
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- 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/4471—Terminating devices ; Cable clamps
Abstract
The present invention relates to a kind of optical cable fixing device and its assemble methods, it includes a bolt, two panels fixinig plate, two nuts, two nuts, two lock pins and iron plate ring.The bolt is lockked by iron plate ring, is fixed on construction surface, and nut is torqued-up to iron plate ring from both ends and is fixed；The fixinig plate is placed in bolt for fixing optical cable；The nut and lock pin are combined by card slot, and distribution is fixed on bolt both ends, and the lock pin at both ends is for the fixinig plate in fixing bolt.The bolt, nut, nut and lock pin have opening.The present invention can be assembled first, optical cable, which is directly caught in the device, at the construction field (site) can be completed installation, and the construction time is greatly reduced using opening design.If turn can be cooperated to adjust to proper states by two nuts in addition, there is the situation that one end is loose, one end is tight after optical cable is fixed.
Description
Technical field
The present invention relates to a kind of optical cable fixing device and its assemble methods, are related to the places such as bridge, tunnel, subway.
Background technique
In recent years, the development of subway, bridge, Tunnel Engineering construction presentation blowout, the monitoring structural health conditions of engineering are also got over
More to attract people's attention.Compared with traditional sensing mode, Fibre Optical Sensor have high sensitivity, anti-electromagnetic interference capability it is strong,
Signal fidelity is good, the advantages such as adaptable, and can carry out real-time monitoring to the structural health of engineering.Based on Fibre Optical Sensor skill
The monitoring structural health conditions scheme of art has become mainstream, this just needs to be laid with optical cable in engineering, is related to optical cable therewith and fixes
The problem of.
The relaxation degree of both ends optical cable is vital behind the fixation position of optical cable and fixation.The optical cable of the prior art is solid
Determine device to need to be assembled at the construction field (site) mostly, then install, there are also optical cable fixing devices to need at the construction field (site) first to portion
Part disassembly, just can be carried out installation, this causes long using the construction time needed for these optical cable fixing devices, is unable to satisfy rapid construction
The requirement of engineering.And after installation is complete, if occur both ends optical cable on one side relax, while situation about tighting, after can only dismantling
It is installed again, not only extends the construction time, also add difficulty of construction.Therefore, one kind is invented to fix convenient for optical cable, and
There can be important practical meaning to the device that the elastic state of both ends optical cable is adjusted.
Summary of the invention
The purpose of the present invention is to overcome the above shortcomings and to provide a kind of optical cable fixing device and its assemble method, Neng Gouxian
Assembling, optical cable, which is directly then caught in the device, at the construction field (site) can be completed installation, and can adjust the pine of both ends optical cable
Tightly.
The object of the present invention is achieved like this:
A kind of optical cable fixing device, it includes bolt, fixinig plate, nut, nut, lock pin and iron plate ring, and the bolt is in
Hollow cylindrical, bolt are lockked by the external iron plate ring being nested with, to be fixed on construction surface, nut is torqued-up to from the both ends of bolt
It being fixed at iron plate ring, the fixinig plate is for fixing optical cable, and fixinig plate is placed in bolt, and the fixinig plate has two panels,
Wherein a piece of fixinig plate inside edge is fluted, and corresponding positions are equipped with protrusion on the inside of another fixinig plate, after groove and male cooperation
Two fixinig plates are cooperated, the nut and lock pin are combined by card slot, and distribution is fixed on bolt both ends, the lock pin
In pincer, lock pin for the fixinig plate in fixing bolt, spiro cap at bolt both ends, the bolt, nut, nut, lock pin and
Iron plate ring has elongated strip gab.
The bolt surface has a strip gab, and the length of opening is equal to the length of bolt, using axis is in face where opening, spiral shell
Bolt is symmetrical structure, and using the section that is open as the upper end of bolt, the outer surface at bolt or so end is plane, the center point of left and right plane
There is not screw hole, the inner surface at bolt or so end is arc surface, and the inner surface of bolt upper and lower side is equipped with platform, and bolt or so is held interior
Diameter is greater than the internal diameter of bolt upper and lower side.
There is screw hole at two panels fixinig plate center, and there are one section of strip projected parts, strip projected parts both ends to fixinig plate edge in centre
For domatic slot, for domatic slot lower than the height of protrusion, the centre of two panels fixinig plate is groove, is equipped with screw thread, the width of groove in groove
Degree is greater than the diameter of optical cable, and the width of fixinig plate is less than the internal diameter of bolt upper and lower side, and the length of fixinig plate is less than the length of bolt.
Described two nuts are hexagonal, and nut is intermediate on one side strip gab, and Opening length is equal to the height of nut, spiral shell
Mother matches with bolt.
Described two nuts have strip gab, and the length of opening is equal to the height of nut, and nut top is provided with circular hole, nut
For wall body there are four facet, there is a circle the brim of a hat in nut bottom end, and the outer diameter of nut bottom end is equal to the height of nut, nut and bolt
Match.
The lock pin top is equipped with strip gab, and the length of opening is equal to the height at the top of lock pin, and lock pin lower part is two
Foot is clamped, two pincers feet are parallel with plane where opening, and pincers outside of foot is cambered surface, and inside is tapered plane, and two pincers feet will be for that will consolidate
Stator is clipped in jaw, so that two fixinig plates are fixed, the width of jaw is greater than the thickness after two panels fixinig plate merges,
The maximum outside diameter of lock pin top leading portion is less than the Circularhole diameter of nut, and the maximum outside diameter in lock pin top middle section is greater than the circular hole of nut
Diameter, the maximum outside diameter of lock pin upper end are less than the maximum outside diameter in lock pin top middle section, the maximum outside diameter of lock pin upper end
Less than the maximum outside diameter of lock pin lower part, the maximum outside diameter of lock pin lower part is less than the maximum inner diameter of bolt.
The bolt, nut, nut, lock pin and iron plate ring opening width be greater than the maximum outside diameter of optical cable.
The bolt, fixinig plate, nut, nut and lock pin material be plastics.
Component assembling is first carried out, two fixinig plates insides are opposite, so that groove and male cooperation is formed hinge, that end of hinge is
Lower end, upper end two panels fixinig plate form triangular groove, two fixinig plates are put into bolt, and the triangular groove that two panels fixinig plate is formed is just
To the opening of bolt, two planes of upper and lower side play position-limiting action to the left and right directions of fixinig plate in bolt, by two nuts point
Not from the both ends precession of bolt, the opening direction of the opening direction and bolt that make nut is consistent, and lock pin is respectively clamped into spiral shell
The circular hole of cap, nut are limited in lock pin upper end, can be freely rotated, and at this time stretch two lock pins with nut from bolt both ends
Enter, and make two of lock pin to clamp the domatic slot that foot is inserted into fixinig plate, the opening direction of the opening direction and bolt that make lock pin is kept
Unanimously, then one liang of the nut precession at precession both ends circle, guarantee that two fixinig plates are in relaxed state, also make the opening side of nut
It is consistent to the opening direction with bolt, this just plays the role of limit to the front-rear direction of two fixinig plates, and can will consolidate
Stator is limited among bolt, and the screw hole of bolt and the screw hole of fixinig plate are corresponding at this time.
Compared with prior art, the beneficial effects of the present invention are:
The present invention can be assembled first, optical cable, which is directly caught in the device, at the construction field (site) can be completed using opening design
Installation, is greatly reduced the construction time.If can pass through in addition, there is the situation that one end is loose, one end is tight after optical cable is fixed
Two nut cooperation knobs are adjusted to proper states.
Detailed description of the invention
Fig. 1 is the explosive view of optical cable fixing device in a kind of optical cable fixing device of the present invention and its assemble method.
Fig. 2 is the structural schematic diagram of bolt in Fig. 1.
Fig. 3 is the structural schematic diagram of two fixinig plates in Fig. 1.
Fig. 4 is the structural schematic diagram of nut in Fig. 1.
Fig. 5 is the structural schematic diagram of nut in Fig. 1.
Fig. 6 is the structural schematic diagram of lock pin in Fig. 1.
Wherein: bolt 1, fixinig plate 2, nut 3, nut 4, lock pin 5, iron plate ring 6.
Specific embodiment
Present invention will be further explained below with reference to specific examples, these embodiments are merely to illustrate the present invention and do not have to
In limiting the scope of the invention.
Fig. 1 is the explosive view of optical cable fixing device, a kind of optical cable fixing device of the present invention and its assemble method, wherein optical cable
Fixed device includes bolt 1, fixinig plate 2, nut 3, nut 4, lock pin 5 and iron plate ring, and the bolt 1 passes through the external iron being nested with
Loop 6 locks, to be fixed on construction surface, nut 3 from the both ends of bolt 1 be torqued-up to iron plate ring 6 from be fixed, the fixation
Piece 2 has two panels, and for gripping optical cable, fixinig plate 2 is placed in bolt 1 two panels fixinig plate 2, and the nut 4 and lock pin 5 are logical
It crosses card slot to combine, distribution is fixed on 1 both ends of bolt, and for the fixinig plate 2 in fixing bolt 1,4 sets of nut exists lock pin 5
1 both ends of bolt, the bolt 1, nut 3, nut 4, lock pin 5 and iron plate ring 6 have elongated strip gab.
Fig. 2 is the structural schematic diagram of bolt.As shown in Fig. 2, bolt 1 is in hollow cylindrical, 1 surface of bolt has a bar shaped to open
Mouthful, the length of opening is equal to the length of bolt, and using axis is in face where opening, bolt 1 is symmetrical structure, using the section that is open as bolt
1 upper end, the outer surface that bolt 1 or so is held are plane, and two planes and bolt inner surface have a certain distance, left and right plane
There is screw hole at center respectively, and the inner surface that bolt 1 or so is held is arc surface, and the inner surface of 1 upper and lower side of bolt is equipped with platform, bolt 1
The internal diameter at left and right end is greater than the internal diameter of 1 upper and lower side of bolt.
Fig. 3 is the structural schematic diagram of fixinig plate.As shown in figure 3, fixinig plate 2 has two panels to be combined, wherein a piece of fixation
2 inside edge of piece is fluted, and another 2 inside corresponding positions of fixinig plate are equipped with protrusion, by two fixations after groove and male cooperation
Piece 2 cooperates, and there is screw hole at the center of two panels fixinig plate 2, there is one section of strip projected parts, strip projected parts both ends to fixation among fixinig plate 2
The edge of piece 2 is domatic slot, and for domatic slot lower than the height of protrusion, the centre of two panels fixinig plate 2 is groove, is equipped with spiral shell in groove
Line, the width of groove are greater than the diameter of optical cable, and the width of fixinig plate 2 is less than the internal diameter of 1 upper and lower side of bolt, the length of fixinig plate 2
Less than the length of bolt 1.
Fig. 4 is the structural schematic diagram of nut.As shown in figure 4, two nuts 3 are hexagonal, nut is intermediate on one side bar shaped
Opening, Opening length are equal to the height of nut 3, and nut 3 is matched with bolt 1.
Fig. 5 is the structural schematic diagram of nut.As shown in figure 5, two nuts 4 have strip gab, the length of opening is equal to spiral shell
The height of cap 4,4 top of nut are provided with circular hole, and there are four facets for 4 wall body of nut, and there are a circle the brim of a hat, 4 bottom of nut in 4 bottom end of nut
The outer diameter at end is equal to the height of nut 3, and nut 4 is matched with bolt 1.
Fig. 6 is the structural schematic diagram of lock pin.As shown in fig. 6, lock pin 5, in pincer, 5 top of lock pin is equipped with strip gab, opens
The length of mouth is equal to the height at 5 top of lock pin, and 5 lower part of lock pin is two pincers feet, and two pincers feet are parallel with opening place plane, pincers
Outside of foot is cambered surface, and inside is tapered plane, and the width of jaw is greater than the thickness after two panels fixinig plate 2 merges, and two pincers feet are used for
Fixinig plate 2 is clipped in jaw, so that two fixinig plates 2 are fixed, the maximum outside diameter of 5 top leading portion of lock pin is slightly less than spiral shell
The Circularhole diameter of cap 4, the maximum outside diameter in 5 top middle section of lock pin are slightly larger than the Circularhole diameter of nut 4, and 5 upper end of lock pin is most
Big outer diameter is slightly less than the maximum outside diameter in 5 top middle section of lock pin, and the maximum outside diameter of 5 upper end of lock pin is less than 5 lower part of lock pin most
Big outer diameter, the maximum outside diameter of 5 lower part of lock pin are less than the maximum inner diameter of bolt 1.
Bolt, nut, nut, lock pin and iron plate ring opening width determined by the maximum outside diameter of optical cable, be slightly larger than optical cable
Maximum outside diameter, optical cable can penetrate from opening.Bolt, fixinig plate, nut, nut and lock pin material use plastics, energy
Enough strength demands for meeting fixed optical cable.
In actual use, component assembling is first carried out, two fixinig plates insides are opposite, form groove and male cooperation and close
Page, that end of hinge are lower end, and upper end two panels fixinig plate forms triangular groove, two fixinig plates is put into bolt, two panels fixinig plate
The opening of the triangular groove face bolt of formation, two planes of upper and lower side play limit to the left and right directions of fixinig plate and make in bolt
With by two nuts respectively from the both ends precession of bolt, the opening direction of the opening direction and bolt that make nut is consistent, will
Lock pin is respectively clamped into the circular hole of nut, and nut is limited in lock pin upper end, can be freely rotated, at this time by two lock pins with nut
It is protruded into from bolt both ends, and makes two of lock pin to clamp the domatic slot that foot is inserted into fixinig plate, pay attention to the opening direction for making lock pin and spiral shell
The opening direction of bolt is consistent, then one liang of the nut precession at precession both ends circle, guarantees that two fixinig plates are in relaxation
The opening direction of state, the opening direction and bolt that also make nut is consistent, this just plays the front-rear direction of two fixinig plates
To the effect of limit, and fixinig plate can be limited among bolt, the screw hole of bolt and the screw hole of fixinig plate are necessarily right at this time
It answers, group achievement so of the invention completes.
It only needs three steps that can complete installation at the construction field (site): needing fixed position in optical cable first, optical cable is passed through into spiral shell
The opening of bolt, nut, nut and lock pin is put into the slot formed on the inside of two panels fixinig plate, has screw thread that can play in slot anti-skidding
Effect；Then, the nut at screwing bolts both ends, and fixinig plate is fixed from the screw hole with bolt wall with screw, it uses
Iron plate ring locks bolt wall body and is fixed to construction surface, and by two nut tightenings to iron plate ring, installation is basically completed；Finally, only needing
According to the elastic state of device both ends optical cable, two nuts cooperate turn, and device and fixed optical cable can move integrally, from
And achieve the effect that adjust the elastic state of both ends optical cable.
Using a kind of optical cable fixing device of the present invention and its assemble method, simple, convenient at the construction field (site),
Efficiently, construction time, application value with higher can be greatly reduced.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring substantive content of the invention.
Claims (9)
1. a kind of optical cable fixing device, it is characterised in that: it includes bolt (1), fixinig plate (2), nut (3), nut (4), inserts
Core (5) and iron plate ring (6), the bolt (1) they are in hollow cylindrical, and bolt (1) is lockked by the external iron plate ring (6) being nested with, from
And it is fixed on construction surface, nut (3) is torqued-up at iron plate ring (6) from the both ends of bolt (1) and is fixed, the fixinig plate (2)
For fixing optical cable, fixinig plate (2) is placed in bolt (1), and the fixinig plate (2) has two panels, wherein in a piece of fixinig plate (2)
Side edge is fluted, and corresponding positions are equipped with protrusion on the inside of another fixinig plate (2), by two fixinig plates after groove and male cooperation
(2) cooperate, the nut (4) and lock pin (5) are combined by card slot, and distribution is fixed on bolt (1) both ends, the lock pin
(5) in pincer, lock pin (5) is covered for the fixinig plate (2) in fixing bolt (1), nut (4) in bolt (1) both ends, the bolt
(1), nut (3), nut (4), lock pin (5) and iron plate ring (6) have elongated strip gab.
2. a kind of optical cable fixing device according to claim 1, it is characterised in that: there is a bar shaped on bolt (1) surface
Opening, the length of opening are equal to the length of bolt, and using axis is in face where opening, bolt (1) is symmetrical structure, and to be open, section is
The upper end of bolt (1), the outer surface at bolt (1) left and right end are plane, and there is screw hole at the center of left and right plane respectively, and bolt (1) is left
The inner surface of right end is arc surface, and the inner surface of bolt (1) upper and lower side is equipped with platform, and the internal diameter at bolt (1) left and right end is greater than spiral shell
The internal diameter of bolt (1) upper and lower side.
3. a kind of optical cable fixing device according to claim 1, it is characterised in that: two panels fixinig plate (2) center has
There are one section of strip projected parts in screw hole, centre, and strip projected parts both ends to fixinig plate edge are domatic slot, height of the domatic slot lower than protrusion
Degree, the centre of two panels fixinig plate (2) are groove, and screw thread is equipped in groove, and the width of groove is greater than the diameter of optical cable, fixinig plate
(2) width is less than the internal diameter of bolt (1) upper and lower side, and the length of fixinig plate (2) is less than the length of bolt (1).
4. a kind of optical cable fixing device according to claim 1, it is characterised in that: described two nuts (3) are hexagonal,
Nut is intermediate on one side strip gab, and Opening length is equal to the height of nut (3), and nut (3) is matched with bolt (1).
5. a kind of optical cable fixing device according to claim 1, it is characterised in that: described two nuts (4) have bar shaped to open
Mouthful, the length of opening is equal to the height of nut (4), and nut (4) top is provided with circular hole, and there are four facet, spiral shells for nut (4) wall body
There is a circle the brim of a hat in cap (4) bottom end, and the outer diameter of nut (4) bottom end is equal to the height of nut (3), and nut (4) is matched with bolt (1).
6. a kind of optical cable fixing device according to claim 1, it is characterised in that: lock pin (5) top is equipped with bar shaped
It is open, the length of opening is equal to the height at the top of lock pin (5), and lock pin (5) lower part is two pincers feet, two pincers feet and opening place
Plane is parallel, and pincers outside of foot is cambered surface, and inside is tapered plane, and two pincers feet are for fixinig plate (2) to be clipped in jaw, thus will
Two fixinig plates (2) are fixed, and the width of jaw is greater than the thickness after two panels fixinig plate (2) merge, lock pin (5) top leading portion
Maximum outside diameter be less than the Circularhole diameter of nut (4), the circular hole that the maximum outside diameter in lock pin (5) top middle section is greater than nut (4) is straight
Diameter, the maximum outside diameter of lock pin (5) upper end are less than the maximum outside diameter in lock pin (5) top middle section, and lock pin (5) upper end is most
Big outer diameter is less than the maximum outside diameter of lock pin (5) lower part, and the maximum outside diameter of lock pin (5) lower part is less than the maximum inner diameter of bolt (1).
7. a kind of optical cable fixing device according to claim 1, it is characterised in that: the bolt (1), nut (3), nut
(4), the opening width of lock pin (5) and iron plate ring (6) is greater than the maximum outside diameter of optical cable.
8. a kind of optical cable fixing device according to claim 1, it is characterised in that: the bolt (1), fixinig plate (2), spiral shell
The material of female (3), nut (4) and lock pin (5) is plastics.
9. a kind of assemble method of optical cable fixing device according to claim 1, it is characterised in that: component assembling is first carried out,
It is opposite on the inside of two fixinig plates, so that groove and male cooperation is formed hinge, that end of hinge is lower end, and upper end two panels fixinig plate is formed
Two fixinig plates are put into bolt by triangular groove, the opening for the triangular groove face bolt that two panels fixinig plate is formed, in bolt up and down
It holds two planes to play position-limiting action to the left and right directions of fixinig plate, by two nuts respectively from the both ends precession of bolt, makes spiral shell
The opening direction of female opening direction and bolt is consistent, and lock pin is respectively clamped into the circular hole of nut, nut is limited in lock pin
Upper end can be freely rotated, and at this time protrude into two lock pins with nut from bolt both ends, and be inserted into two pincers feet of lock pin
The domatic slot of fixinig plate, the opening direction of the opening direction and bolt that make lock pin are consistent, then the nut rotation at precession both ends
It is enclosed into one liang, guarantees that two fixinig plates are in relaxed state, the opening direction of the opening direction and bolt that also make nut keeps one
It causes, this just plays the role of limit to the front-rear direction of two fixinig plates, and fixinig plate can be limited among bolt, at this time spiral shell
The screw hole of bolt and the screw hole of fixinig plate are corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710690038.XA CN107272132B (en) | 2017-08-14 | 2017-08-14 | A kind of optical cable fixing device and its assemble method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710690038.XA CN107272132B (en) | 2017-08-14 | 2017-08-14 | A kind of optical cable fixing device and its assemble method |
Publications (2)
| Publication Number | Publication Date |
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| CN107272132A CN107272132A (en) | 2017-10-20 |
| CN107272132B true CN107272132B (en) | 2019-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710690038.XA Active CN107272132B (en) | 2017-08-14 | 2017-08-14 | A kind of optical cable fixing device and its assemble method |
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| Country | Link |
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| CN (1) | CN107272132B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1038524A (en) * | 1988-04-20 | 1990-01-03 | 森敬 | Optical connector |
| CN1175002A (en) * | 1996-07-15 | 1998-03-04 | 精工电子工业株式会社 | Universal optical fibre connector and basic pluger |
| CN204256233U (en) * | 2014-12-25 | 2015-04-08 | 贵州省交通规划勘察设计研究院股份有限公司 | A kind of fiber deployment jig |
| CN204882952U (en) * | 2015-08-12 | 2015-12-16 | 思为亿欧（深圳）科技发展有限公司 | Novel waterproof fiber connector |
| CN205484916U (en) * | 2016-03-25 | 2016-08-17 | 湖南新中合光电科技股份有限公司 | Fine device is worn to MPO type connector |
-
2017
- 2017-08-14 CN CN201710690038.XA patent/CN107272132B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1038524A (en) * | 1988-04-20 | 1990-01-03 | 森敬 | Optical connector |
| CN1175002A (en) * | 1996-07-15 | 1998-03-04 | 精工电子工业株式会社 | Universal optical fibre connector and basic pluger |
| CN204256233U (en) * | 2014-12-25 | 2015-04-08 | 贵州省交通规划勘察设计研究院股份有限公司 | A kind of fiber deployment jig |
| CN204882952U (en) * | 2015-08-12 | 2015-12-16 | 思为亿欧（深圳）科技发展有限公司 | Novel waterproof fiber connector |
| CN205484916U (en) * | 2016-03-25 | 2016-08-17 | 湖南新中合光电科技股份有限公司 | Fine device is worn to MPO type connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107272132A (en) | 2017-10-20 |
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Effective date of registration: 20190124 Address after: 214434 No. 278 Chengjiang Middle Road, Jiangyin City, Wuxi City, Jiangsu Province Applicant after: JIANGSU FASTEN OPTOELECTRONICS TECHNOLOGY CO., LTD. Applicant after: FASTEN GROUP CO., LTD. Address before: 214434 No. 278 Chengjiang Middle Road, Jiangyin City, Wuxi City, Jiangsu Province Applicant before: JIANGSU FASTEN OPTOELECTRONICS TECHNOLOGY CO., LTD. |
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Effective date of registration: 20211027 Address after: 214400 No.278 Chengjiang Middle Road, high tech Zone, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: JIANGSU FASTEN OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Address before: 214434 No. 278 Chengjiang Middle Road, Jiangyin City, Wuxi City, Jiangsu Province Patentee before: JIANGSU FASTEN OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Patentee before: FASTEN GROUP Co.,Ltd. |