CN107656337A - A kind of heating tank of optical fiber splicer heat-shrink tube - Google Patents
A kind of heating tank of optical fiber splicer heat-shrink tube Download PDFInfo
- Publication number
- CN107656337A CN107656337A CN201711124066.1A CN201711124066A CN107656337A CN 107656337 A CN107656337 A CN 107656337A CN 201711124066 A CN201711124066 A CN 201711124066A CN 107656337 A CN107656337 A CN 107656337A
- Authority
- CN
- China
- Prior art keywords
- cell body
- electric heating
- heating sheets
- heat
- shrink tube
- 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 38
- 239000013307 optical fiber Substances 0.000 title claims abstract description 12
- 210000005056 cell body Anatomy 0.000 claims abstract description 51
- 238000005485 electric heating Methods 0.000 claims abstract description 31
- 230000001464 adherent effect Effects 0.000 claims abstract description 9
- 239000004642 Polyimide Substances 0.000 claims abstract description 5
- 229920001721 polyimide Polymers 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000000576 coating method Methods 0.000 claims abstract description 4
- 230000007704 transition Effects 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 229910000679 solder Inorganic materials 0.000 description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000007787 solid Substances 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
- G02B6/2551—Splicing of light guides, e.g. by fusion or bonding using thermal methods, e.g. fusion welding by arc discharge, laser beam, plasma torch
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
A kind of heating tank of optical fiber splicer heat-shrink tube, including cell body, the electric heating sheets of adherent layer and two same sizes, the cross sectional shape of cell body is the V-arrangement of 48 ° of angle 44 °, the lower sealing end of cell body is arc transition, the radius of corner of circular arc is less than or equal to 1mm, adherent layer is polytetrafluorethylecoatings coatings and is located on the inwall of cell body, the outer wall of cell body is bonded a rectangular electric heating sheets in every side corresponding to cell body groove width direction by polyimides glue-line, each length of electric heating sheets and the flute length of cell body walk it is consistent upwards, the length of each electric heating sheets is less than the flute length of cell body, the width of each electric heating sheets is less than the groove depth of cell body, two electric heating sheets are in symmetrical arrangement states relative to cell body.When this heating tank uses and heat-shrink tube contact area increase, heat transfer rate is fast, and the efficiency of heating surface is high, and it is good to be heated evenly effect.
Description
Technical field
The present invention relates to a kind of heating tank of optical fiber splicer heat-shrink tube.
Background technology
Heat-shrink tube heating tank is provided with optical fiber splicer, effect is that the heat-shrink tube preheating and pyrocondensation that will be cased with fusion point add
Gu.In the prior art, optical fiber splicer heat-shrink tube heating tank uses cell body of the section for U-shaped more, and electrical heating wire is laid on cell body
In away from vallecular cavity outer wall bottom circular arc and two vertical sidepieces on.As shown in figure 1, heated using the heat-shrink tube of this structure
Groove, during use only one between heat-shrink tube and cell body at linear contact lay, heat transfer rate is slow, and the efficiency of heating surface is low, and single-side heating meeting
Heat-shrink tube uneven heating is caused, heat-shrink tube pyrocondensation effect is had a negative impact.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of heating tank of optical fiber splicer heat-shrink tube, its use when with
The contact area increase of heat-shrink tube, heat transfer rate is fast, and the efficiency of heating surface is high, and it is good to be heated evenly effect.
In order to solve the above technical problems, the invention provides a kind of heating tank of optical fiber splicer heat-shrink tube, including cell body,
The electric heating sheets of adherent layer and two same sizes, the cross sectional shape of cell body are the V-arrangement of 44 ° -48 ° of angle, the lower sealing of cell body
Hold and be less than or equal to 1mm for arc transition, the radius of corner of circular arc, adherent layer is polytetrafluorethylecoatings coatings and is located at the interior of cell body
On wall, the outer wall of cell body is bonded a rectangular electricity in every side corresponding to cell body groove width direction by polyimides glue-line
Heating plate, the length of each electric heating sheets and the flute length of cell body are being walked consistent upwards, and the length of each electric heating sheets is less than groove
The flute length of body, the width of each electric heating sheets are less than the groove depth of cell body, and two electric heating sheets are in symmetrical relative to cell body
Arrangement states.
It is simple to a kind of heating tank of optical fiber splicer heat-shrink tube of the present invention below for the sake of simple declaration problem
Referred to as this heating tank.
The use state of this heating tank is：It is affixed by scolding tin and several solder legs on circuit board on the outside of electric heating sheets,
Solder leg plays support and conductive effect, and heat-shrink tube to be heated is placed in the vallecular cavity of this heating tank along its length, heat-shrink tube
Contacted simultaneously with two angled sides of vallecular cavity inwall, by cell body in vallecular cavity after the electric heating sheets energization of vallecular cavity outer wall
Heat-shrink tube heated, play a part of protect optical fiber solder joint.
The advantages of this heating tank：The cross sectional shape of cell body is the V-arrangement of upward opening used by this heating tank, and heat-shrink tube exists
Being contacted simultaneously with two angled sides of vallecular cavity inwall in vallecular cavity, cell body is accelerated with the increase of heat-shrink tube contact area, heat transfer rate,
The efficiency of heating surface improves, and that pyrocondensation effect is heated evenly in this heating tank is good for heat-shrink tube.The electric heating sheets of this heating tank only cloth
It is placed in cell body on two inclined sidepieces of the outer wall away from vallecular cavity, the position of electric heating sheets laying is plane, it is not necessary to
Bending, electric heating sheets are laid in bottom circular arc compared with prior art, technique is simpler, and yields is higher.
Brief description of the drawings
Fig. 1 is the use state side view of the heating tank of existing fiber heat sealing machine heat-shrink tube.
Fig. 2 is the use state side view of this heating tank.
Fig. 3 is the use state stereogram of this heating tank.
Embodiment
As shown in Figure 2 and Figure 3, this heating tank includes the electric heating sheets 2 of irony cell body 1, adherent layer and two same sizes,
The cross sectional shape of cell body 1 is the V-arrangement of 44 ° of angle, and the lower sealing end of cell body 1 is arc transition, and the chord length corresponding to circular arc is
1.85mm, arc radius 1mm, adherent layer are polytetrafluorethylecoatings coatings and are located on the inwall of cell body 1.The outer wall of cell body 1 exists
A rectangular electric heating sheets 2 are bonded by polyimides glue-line corresponding to every side in the groove width direction of cell body 1, each electricity adds
The flute length of the length of backing 2 and cell body 1 is being walked consistent upwards, and the length of each electric heating sheets 2 is less than the flute length of cell body 1, often
The width of individual electric heating sheets 2 is less than the groove depth of cell body 1, and two electric heating sheets 2 are in symmetrical arrangement states relative to cell body 1
(adherent layer, polyimides glue-line are not shown in Fig. 2, Fig. 3).
The use state of this heating tank is：The outside of electric heating sheets 2 is solid by four solder legs 4 on scolding tin 5 and circuit board 6
Connect, solder leg 4 plays support and conductive effect, and heat-shrink tube 3 to be heated is placed in the vallecular cavity of this heating tank along its length, heat
The draw 3 contacts with two angled sides of vallecular cavity inwall simultaneously, passes through cell body 1 after the energization of electric heating sheets 2 of vallecular cavity outer wall
Heat-shrink tube 3 in vallecular cavity is heated, plays a part of protecting optical fiber solder joint.
The advantages of this heating tank：Used by this heating tank the cross sectional shape of cell body 1 be upward opening V-arrangement, heat-shrink tube 3
Contacted simultaneously with two angled sides of vallecular cavity inwall in vallecular cavity, cell body 1 and the increase of the contact area of heat-shrink tube 3, heat transfer rate
It is good that quickening, efficiency of heating surface raising, and heat-shrink tube 3 are heated evenly pyrocondensation effect in this heating tank.The electrical heating of this heating tank
Piece 2 is only arranged in cell body 1 on two inclined sidepieces of the outer wall away from vallecular cavity, and the position that electric heating sheets 2 are laid is flat
Face, it is not necessary to bend, compared with prior art in the bottom circular arc laying electric heating sheets 2 of cell body 1, technique is simpler, and yields is more
It is high.
Claims (1)
- A kind of 1. heating tank of optical fiber splicer heat-shrink tube, it is characterised in that：Including cell body, adherent layer and two same sizes Electric heating sheets, the cross sectional shape of cell body are the V-arrangement of 44 ° -48 ° of angle, and the lower sealing end of cell body is arc transition, the circle of circular arc Angular radius is less than or equal to 1mm, and adherent layer is polytetrafluorethylecoatings coatings and is located on the inwall of cell body, the outer wall of cell body corresponding to Every side in cell body groove width direction is bonded a rectangular electric heating sheets, the length of each electric heating sheets by polyimides glue-line Degree and the flute length of cell body walk it is consistent upwards, the length of each electric heating sheets less than cell body flute length, each electric heating sheets Width is less than the groove depth of cell body, and two electric heating sheets are in symmetrical arrangement states relative to cell body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711124066.1A CN107656337A (en) | 2017-11-14 | 2017-11-14 | A kind of heating tank of optical fiber splicer heat-shrink tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711124066.1A CN107656337A (en) | 2017-11-14 | 2017-11-14 | A kind of heating tank of optical fiber splicer heat-shrink tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107656337A true CN107656337A (en) | 2018-02-02 |
Family
ID=61121282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711124066.1A Pending CN107656337A (en) | 2017-11-14 | 2017-11-14 | A kind of heating tank of optical fiber splicer heat-shrink tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107656337A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020071166A1 (en) * | 2018-10-02 | 2020-04-09 | Ｓｅｉオプティフロンティア株式会社 | Reinforcement device for optical fiber fusion splicing section and fusion splicer provided with same |
| CN111610597A (en) * | 2020-05-12 | 2020-09-01 | 刘兴华 | Heater of optical fiber fusion splicer |
| CN114325945A (en) * | 2021-12-28 | 2022-04-12 | 中电科思仪科技(安徽)有限公司 | Heating plate self-detection temperature control device and use method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012086418A1 (en) * | 2010-12-24 | 2012-06-28 | Ｓｅｉオプティフロンティア株式会社 | Optical fiber fusion splicer |
| CN203606530U (en) * | 2013-12-24 | 2014-05-21 | 大豪信息技术（威海）有限公司 | Bilateral detachable welding machine heater |
| CN204479792U (en) * | 2015-01-22 | 2015-07-15 | 北京奥普维尔科技有限公司 | A kind of heat sealing machine heating tank and optical fiber splicer |
| CN205787217U (en) * | 2016-05-31 | 2016-12-07 | 深圳市中为光通信技术有限公司 | A kind of optical fiber splicer two-way V-type heater |
| CN106646750A (en) * | 2016-10-31 | 2017-05-10 | 广东藤友通信科技有限公司 | Novel split type heating device for fiber splicer and the fiber splicer |
| CN207586476U (en) * | 2017-11-14 | 2018-07-06 | 蚌埠道生精密光电科技有限公司 | A kind of heating tank of optical fiber splicer heat-shrink tube |
-
2017
- 2017-11-14 CN CN201711124066.1A patent/CN107656337A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012086418A1 (en) * | 2010-12-24 | 2012-06-28 | Ｓｅｉオプティフロンティア株式会社 | Optical fiber fusion splicer |
| CN203606530U (en) * | 2013-12-24 | 2014-05-21 | 大豪信息技术（威海）有限公司 | Bilateral detachable welding machine heater |
| CN204479792U (en) * | 2015-01-22 | 2015-07-15 | 北京奥普维尔科技有限公司 | A kind of heat sealing machine heating tank and optical fiber splicer |
| CN205787217U (en) * | 2016-05-31 | 2016-12-07 | 深圳市中为光通信技术有限公司 | A kind of optical fiber splicer two-way V-type heater |
| CN106646750A (en) * | 2016-10-31 | 2017-05-10 | 广东藤友通信科技有限公司 | Novel split type heating device for fiber splicer and the fiber splicer |
| CN207586476U (en) * | 2017-11-14 | 2018-07-06 | 蚌埠道生精密光电科技有限公司 | A kind of heating tank of optical fiber splicer heat-shrink tube |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020071166A1 (en) * | 2018-10-02 | 2020-04-09 | Ｓｅｉオプティフロンティア株式会社 | Reinforcement device for optical fiber fusion splicing section and fusion splicer provided with same |
| JPWO2020071166A1 (en) * | 2018-10-02 | 2021-09-02 | 住友電工オプティフロンティア株式会社 | Reinforcing device for optical fiber fusion splicer and fusion splicer equipped with it |
| US11409042B2 (en) | 2018-10-02 | 2022-08-09 | Sumitomo Electric Optifrontier Co., Ltd. | Reinforcement device for optical fiber fusion splicing section and fusion splicer provided with same |
| CN111610597A (en) * | 2020-05-12 | 2020-09-01 | 刘兴华 | Heater of optical fiber fusion splicer |
| CN114325945A (en) * | 2021-12-28 | 2022-04-12 | 中电科思仪科技(安徽)有限公司 | Heating plate self-detection temperature control device and use method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180202 |
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| WD01 | Invention patent application deemed withdrawn after publication |