CN203429243U - Coated clamp for fixing head of optical fiber - Google Patents
Coated clamp for fixing head of optical fiber Download PDFInfo
- Publication number
- CN203429243U CN203429243U CN201320475366.5U CN201320475366U CN203429243U CN 203429243 U CN203429243 U CN 203429243U CN 201320475366 U CN201320475366 U CN 201320475366U CN 203429243 U CN203429243 U CN 203429243U
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- CN
- China
- Prior art keywords
- optical fiber
- head
- metal bead
- fiber head
- press strip
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a coated clamp for fixing the head of an optical fiber. The coated clamp comprises a base, a metal bead and a buffer bead, wherein the buffer bead is a strip-shaped flat plate, more than one groove for horizontally placing the head of the optical fiber is formed in a plane of the metal bead, the metal bead is fixedly arranged on the base, the head of the optical fiber is placed in the groove, the buffer bead is placed on the head of the optical fiber in the groove, and the metal bead is placed on the buffer bead. The coated clamp is simple in structure; the head of the optical fiber is fixedly arranged between the metal bead and the buffer bead, thus the head of the optical fiber is prevented from being in direct contact with the head of another optical head, the buffer mead has a certain elasticity, the head of the optical head can be firmly fixed, and the head of the optical fiber is centrally cleaned and installed. The coated clamp has the advantages of high mounting efficiency, no damage to the head of the optical fiber and the like, and is simple to operate and convenient to install.
Description
Technical field
The utility model relates to a kind of optical fiber plated film fixture, is specially fixed fiber plated film fixture on the planetary fixture of physical evaporation type coating equipment.
Background technology
Photoconductive fiber is to utilize total reflection rule and optical element that light is propagated along crooked approach.It forms bundle by very thin glass fibre, and every bundle approximately has several ten thousand, and wherein every is all a kind of cylindrical transparent filament with jacket layer conventionally, and diameter is about 5～10 microns, and useable glass, quartz, plastic or other material are at high temperature controlled and formed.It has been widely used in optics and has spied on (pass light, pass picture) and optical communication.Fibre-optic inner layer material specific refractory power is high, and the specific refractory power of cladding material is low, makes to produce total reflection on the interface between ectonexine, to guarantee the transmission efficiency of light.And optical fiber head for optical fiber two ends as collimation and be connected use, be the necessary supply of optical fiber.On optical fiber head, plated film is very necessary for improving the transmission of light in optical fiber, optical fiber head is a kind of diameter circular glass column in 1-3mm, because former plated film clamp for machining has directly compressed plated film by optical fiber head and optical fiber head, surface cleaning before plated film need to lean on manual wiping one by one to complete, so efficiency is low.
The utility model, by the improvement to coating clamp structure, makes can more reliably optical fiber head be arranged on coating clamp fast before plated film, thereby completes plated film.
Summary of the invention
The purpose of this utility model is in order to solve problems of the prior art, and a kind of coating clamp for fixed fiber head is provided.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of coating clamp for fixed fiber head, comprise base, metal bead, buffering press strip, described buffering press strip is that long strip shape is dull and stereotyped, the plane of metal bead is provided with the more than one groove for horizontal positioned optical fiber head, described metal bead is fixedly located on base, and optical fiber head is placed in groove, and buffering press strip is placed on the optical fiber head in groove, on buffering press strip, place metal bead, described metal bead, optical fiber head, buffering press strip sequentially repeat to stack 3-7 time by above-mentioned placement again.
The vertical longitudinal profile of described groove is V-type face.
Described optical fiber head is fixed between the gentle punching press bar of metal bead.
On described base, be fixed with joint bolt, described metal bead, buffering press strip are set on bolt, by nut, fix.
Described buffering press strip is high temperature material.
Described buffering press strip is Teflon plate.
Described metal is copper or stainless steel or aluminium.
Compared with prior art, the utility model is simple in structure, and optical fiber head is fixedly located between metal bead and buffering press strip, avoid optical fiber head directly to contact with optical fiber head, buffering press strip has certain elastic force, can firmly fix optical fiber head, is convenient to concentrated cleaning, the installation of optical fiber head.That the utility model fixture has is simple to operate, easy for installation, load efficiency is high, to advantages such as optical fiber head not damageds.
accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
For making that constitutional features of the present utility model and the effect reached are had a better understanding and awareness, in order to preferred embodiment and accompanying drawing, coordinate detailed explanation, be described as follows:
As shown in Figure 1, a kind of coating clamp for fixed fiber head, comprises base 1, metal bead 2, buffering press strip 3, set screw nut 4.
The two ends of described base 1 are fixed with joint bolt 6, and the gentle punching press bar 3 of metal bead 2 is alternately set on joint bolt, and optical fiber head 5 is placed between metal bead 2 and buffering press strip 3, by set screw nut 4, is fixed.Described base can be that the metals such as copper, stainless steel, aluminium are processed into.
The two ends of described metal bead 2 are provided with the through hole with joint bolt 6 sockets, metal bead 2 is profile of tooth press strip, be that metal bead 2 is provided with 7 v-depressions, make optical fiber head 5 can lie in a horizontal plane in v-depression, on optical fiber head in groove, cover buffering press strip 3, optical fiber head 5 is securely fixed in groove.Metal bead can be that the metals such as copper, stainless steel, aluminium are processed into, long 37mm, and wide 7mm, thickness 1.5mm, the degree of depth of V-type groove is 1mm.
Described buffering press strip 3 is that long strip shape is dull and stereotyped, can be that Teflon etc. is high temperature resistant and have certain elastic non-metallic material and be processed into.The width of buffering press strip 3 is consistent with metal bead 2, and Length Ratio metal bead 2 is slightly short.The two ends of buffering press strip 3 are provided with the through hole with joint bolt 6 sockets.Cushion press strip 3 for covering the optical fiber head 5 that is positioned at groove, thereby optical fiber head 5 is fixed between groove and buffering press strip 3.
During installation, first base 1 is fixed on a platform, a metal bead 2 is passed to joint bolt 6, be placed on base 1, optical fiber head 5 is lain in a horizontal plane in the groove of metal bead 2 by mode shown in figure, on first metal bead 2, pile after optical fiber head 5, with buffering press strip 3, be pressed in above optical fiber head 5.And then place a rear repetition above-mentioned steps of metal bead 2, until pile optical fiber head on whole base 1, then with set screw nut 4, metal bead 2 is fixed.The optical fiber head fixing 5 is put into the ultrasonic 4-5min of ultrasonic wave, to complete the cleaning of optical fiber head 5.During plated film, in each hole of coating umbrella, place 4 above-mentioned fixtures that fix optical fiber head, the optical fiber head quantity in each fixture is 35, so in coating umbrella, the quantity of optical fiber head is 140.Vacuumize rear beginning plated film.The utility model coating clamp is applicable to carry out in physical evaporation mode the vacuum plating unit of plated film.
More than show and described ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what in above-described embodiment and specification sheets, describe is principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (8)
1. the coating clamp for fixed fiber head, it is characterized in that, comprise base, metal bead, buffering press strip, described buffering press strip is that long strip shape is dull and stereotyped, the plane of metal bead is provided with the more than one groove for horizontal positioned optical fiber head, and described metal bead is fixedly located on base, and optical fiber head is placed in groove, buffering press strip is placed on the optical fiber head in groove, on buffering press strip, places metal bead again.
2. coating clamp according to claim 1, is characterized in that, described metal bead, optical fiber head, buffering press strip sequentially repeat to stack 3-7 time by above-mentioned placement.
3. coating clamp according to claim 1, is characterized in that, the vertical longitudinal profile of described groove is V-type face.
4. coating clamp according to claim 1, is characterized in that, described optical fiber head is fixed between the gentle punching press bar of metal bead.
5. coating clamp according to claim 1, is characterized in that, on described base, is fixed with joint bolt, and described metal bead, buffering press strip are set on bolt, by nut, fix.
6. coating clamp according to claim 1, is characterized in that, described buffering press strip is high temperature material.
7. according to the coating clamp described in claim 1 or 6, it is characterized in that, described buffering press strip is Teflon plate.
8. coating clamp according to claim 1, is characterized in that, described metal is copper or stainless steel or aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320475366.5U CN203429243U (en) | 2013-08-06 | 2013-08-06 | Coated clamp for fixing head of optical fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320475366.5U CN203429243U (en) | 2013-08-06 | 2013-08-06 | Coated clamp for fixing head of optical fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203429243U true CN203429243U (en) | 2014-02-12 |
Family
ID=50058293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320475366.5U Expired - Lifetime CN203429243U (en) | 2013-08-06 | 2013-08-06 | Coated clamp for fixing head of optical fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203429243U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105154828A (en) * | 2015-09-22 | 2015-12-16 | 河南省鑫宇光实业有限公司 | Optical vacuum coating process |
| CN106319472A (en) * | 2016-10-27 | 2017-01-11 | 中国电子科技集团公司第十三研究所 | Fiber arc surface film coating fixture and using method |
| CN108666866A (en) * | 2017-03-29 | 2018-10-16 | 山东华光光电子股份有限公司 | A kind of device and its working method convenient for semiconductor laser optical fiber plated film and shaping |
| CN109440076A (en) * | 2018-12-06 | 2019-03-08 | 苏州天孚光通信股份有限公司 | A kind of tooling for optical fiber capillaries plated film |
| CN112593200A (en) * | 2020-12-28 | 2021-04-02 | 芯思杰技术(深圳)股份有限公司 | Film coating jig, film coating device and film coating method |
| CN115639644A (en) * | 2022-12-23 | 2023-01-24 | 武汉驿路通科技股份有限公司 | Single fiber preparation device and method |
-
2013
- 2013-08-06 CN CN201320475366.5U patent/CN203429243U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105154828A (en) * | 2015-09-22 | 2015-12-16 | 河南省鑫宇光实业有限公司 | Optical vacuum coating process |
| CN106319472A (en) * | 2016-10-27 | 2017-01-11 | 中国电子科技集团公司第十三研究所 | Fiber arc surface film coating fixture and using method |
| CN106319472B (en) * | 2016-10-27 | 2019-04-09 | 中国电子科技集团公司第十三研究所 | Optical fiber arc surface coating clamp and application method |
| CN108666866A (en) * | 2017-03-29 | 2018-10-16 | 山东华光光电子股份有限公司 | A kind of device and its working method convenient for semiconductor laser optical fiber plated film and shaping |
| CN108666866B (en) * | 2017-03-29 | 2020-01-10 | 山东华光光电子股份有限公司 | Device convenient for coating and shaping semiconductor laser optical fiber and working method thereof |
| CN109440076A (en) * | 2018-12-06 | 2019-03-08 | 苏州天孚光通信股份有限公司 | A kind of tooling for optical fiber capillaries plated film |
| CN109440076B (en) * | 2018-12-06 | 2023-12-29 | 苏州天孚光通信股份有限公司 | Tool for coating optical fiber capillary tube |
| CN112593200A (en) * | 2020-12-28 | 2021-04-02 | 芯思杰技术(深圳)股份有限公司 | Film coating jig, film coating device and film coating method |
| CN115639644A (en) * | 2022-12-23 | 2023-01-24 | 武汉驿路通科技股份有限公司 | Single fiber preparation device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200720 Address after: 201801 No.1, 6 and 7, no.6018, Huyi Road, Jiading District, Shanghai Patentee after: Meiruiguang Technology (Shanghai) Co.,Ltd. Address before: 201808, Shanghai, Jiading District, No. 5, cross warehouse Highway 1 Patentee before: MODERN OPTECH (SHANGHAI) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140212 |
|
| CX01 | Expiry of patent term |