CN204065517U - Universal optical cable hot melten type light splitting fiber-dividing box - Google Patents
Universal optical cable hot melten type light splitting fiber-dividing box Download PDFInfo
- Publication number
- CN204065517U CN204065517U CN201420567490.9U CN201420567490U CN204065517U CN 204065517 U CN204065517 U CN 204065517U CN 201420567490 U CN201420567490 U CN 201420567490U CN 204065517 U CN204065517 U CN 204065517U
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- China
- Prior art keywords
- optical cable
- light splitting
- casing
- fiber
- dividing box
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- Expired - Fee Related
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 75
- 238000003466 welding Methods 0.000 claims abstract description 20
- 230000004927 fusion Effects 0.000 abstract description 11
- 238000005304 joining Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000013307 optical fiber Substances 0.000 description 9
- 239000000835 fiber Substances 0.000 description 6
- 230000007306 turnover Effects 0.000 description 3
- 239000012943 hotmelt Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model discloses a kind of universal optical cable hot melten type light splitting fiber-dividing box, comprise light splitting casing, optical cable introducing device is provided with in described light splitting casing, the fixing card of an optical cable is also installed with in bottom side edges position, and the optical cable welding dish that is fixed on light splitting box body bottom position, be also provided with one in addition and divide returning face plate assembly with light splitting box body chain connection and the light be positioned at above optical cable welding dish.Such structure makes can adopt thermal welding mode between optical cable, then effectively maintain light signal and pass to intensity, and there is fusion joining disk protection outside, is therefore a kind of dependable performance and long service life and the lower point light box of cost of manufacture.
Description
technical field:
the utility model relates to a kind of optical cable hot melten type light splitting fiber-dividing box, particularly a kind of universal optical cable hot melten type light splitting fiber-dividing box.
background technology:
?the deep expansion of existing FTTH engineering, with one-level light splitting with the pattern widespread use of secondary light-splitting.In engineering of registering one's residence, the application of butterfly optical cable and circular rubber-covered-wire optical cable strengthens further.At present at the docking mode of up optical cable and light splitting fiber-dividing box or fiber-dividing box first line of a couplet tail optical fiber mainly based on hot melt, and to register one's residence end at use butterfly optical cable or circular rubber-covered-wire optical cable by user side, then the mode of use quick coupler or cold connector is carried out.
The construction had at scene, present market mainly contains two kinds of modes, and the first is that the conventional tail optical fiber of employing 0.9 2.0 3.0 is as optical branching device downstream branches optical fiber and butterfly optical cable or circular rubber-covered-wire optical cable welding.The stripping outside fusion joining disk by butterfly optical cable or circular rubber-covered-wire optical cable is needed, with bare fibre welding in fusion joining disk during welding.This mode can bring the unreliable use of bare fibre, increases and damages probability.Another mode adopts the butterfly optical cable of batch production or circular optical distribution cable tail optical fiber, directly inserts the adapter downstream end of optical branching device.The other end adopts the mode of quick coupler or cold connector to register one's residence.And in the communications industry, all admit the mode of cold joint or quick coupler, will produce larger attenuated optical signal than hot melt, and quick coupler or cold connector have short, the matching fluid loss of easy loss, tenure of use at work, repeat to connect the shortcomings such as unreliable.
utility model content:
the technical problems to be solved in the utility model is to provide an employing thermal welding mode and can plays better protective effect to the covered wire cable of thermal welding, and cost of manufacture is lower, the high-time universal optical cable hot melten type light splitting fiber-dividing box of dependable performance.
For solving the problem, the utility model is achieved through the following technical solutions:
A kind of universal optical cable hot melten type light splitting fiber-dividing box, comprise light splitting casing, optical cable introducing device is provided with in described light splitting casing, the fixing card of an optical cable is also installed with in bottom side edges position, and the optical cable welding dish that is fixed on light splitting box body bottom position, be also provided with one in addition and be flexibly connected with light splitting box body and the light be positioned at above optical cable welding dish divides returning face plate assembly.So not only up optical cable and uplink optical fibers can weldings in fusion joining disk, and the up optical cable of end of registering one's residence also can be heat fused in fusion joining disk with light splitting second line of a couplet optic cable tail fiber, therefore can play a very good protection to thermal welding part.
As preferably, fix screens card being provided with the type such as butterfly optical cable or circular rubber-covered-wire optical cable optical cable can be made fixing at described optical cable, use for making light splitting casing have more universal.
As preferably, for increase described light divide between returning face plate and light splitting casing firmly and stability, select chain connection mode to connect between the two.
Compared with prior art; usefulness of the present utility model is: described universal optical cable hot melten type light splitting fiber-dividing box; adopt fusion joining disk to end optical cable and the mode of dividing patch cord to carry out thermal welding of registering one's residence; ensure that described heat-fused portion potential energy is effectively protected; and effective holding signal passes to intensity; therefore be a kind of dependable performance, long service life
,and the light splitting fiber-dividing box that cost of manufacture is relatively low.
accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the utility model is further illustrated:
Fig. 1 is a kind of universal optical cable hot melten type light splitting fiber-dividing box Facad structure schematic diagram of the utility model;
Fig. 2 is the structural representation of the inner cabling of each several part optical cable in a kind of universal optical cable hot melten type light splitting casing of the utility model;
In figure: 1, the fixing card of optical cable; 2, light splitting casing; 3, fusion joining disk; 4, optical cable introducing device; 5, light divides panel turnover component; 6, end optical cable of registering one's residence; 7, light splitting second line of a couplet optic cable tail fiber; 8, uplink optical fibers; 9, up optical cable; 10,0.9 welded pipe; 11, optical cable welding pipe.
embodiment:
Below in conjunction with the drawings and the specific embodiments, the utility model is described in detail:
As shown in Figure 1, 2, a kind of universal optical cable hot melten type light splitting fiber-dividing box, comprise light splitting casing 2, optical cable introducing device 4 is provided with in described light splitting casing 2, also be installed with an optical cable in bottom side edges position and fix card 1, and the optical cable welding dish 3 that is fixed on light splitting casing 2 bottom half position, be also provided with one in addition and be flexibly connected with light splitting casing 2 casing and the light be positioned at above optical cable welding dish divides returning face plate assembly 5.Light splitting returning face plate freely rotates by being movably connected in light splitting casing 2, convenient when making trace arrangements and the installation of other assembly in light splitting casing 2.Moreover when up optical cable 9 enters fusion joining disk 3 through after light splitting casing 2 together with uplink optical fibers 8 thermal welding through optical cable introducing device 4, uplink optical fibers 8 other end enters in the optical splitter of light splitting panel turnover component 5, light splitting second line of a couplet optic cable tail fiber 7 one end connects the optical splitter of light splitting panel turnover component (5) in addition, the other end enters fusion joining disk 3 and registers one's residence holds optical cable 6 hot-melt adhesive paste, and end optical cable 6 of registering one's residence is fixed the fixing rear light splitting casing (2) that passes of card 1 by optical cable and is finally connected to end user terminal.Such structure not only makes up optical cable 9 and uplink optical fibers 8 can welding in fusion joining disk 3; and the up optical cable 6 of end of registering one's residence also can connect with in fusion joining disk 3 with light splitting second line of a couplet optic cable tail fiber 7 thermosol; thus the intensity that light signal passes to effectively is maintained; and can also play a very good protection to thermal welding part, dependable performance and long service life.
As a kind of embodiment improved, as shown in Figure 1, 2, fix screens card 1 being provided with the type such as butterfly optical cable or circular rubber-covered-wire optical cable optical cable can be made fixing at described optical cable, make light splitting casing no longer limit the use of a certain optical cable like this, make it have more universal.
As the another embodiment improved, as shown in Figure 2, divide between returning face plate 5 and light splitting casing 2 adopt hinged mode for increasing described light, make light splitting returning face plate can be that axle freely rotates with hinge in light splitting casing 2, increase between the two firmly and stability.
It is emphasized that: be only preferred embodiment of the present utility model above, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (3)
1. a universal optical cable hot melten type light splitting fiber-dividing box, comprise light splitting casing (2), optical cable introducing device (4) is provided with in described light splitting casing (2), it is characterized in that: be also installed with the fixing card (1) of an optical cable in described light splitting casing (2) bottom side edges position, and the optical cable welding dish (3) that is fixed on light splitting casing (2) bottom half position, be also provided with the light be flexibly connected with light splitting casing (2) casing in addition and divide returning face plate assembly (5).
2. universal optical cable hot melten type light splitting fiber-dividing box according to claim 1, is characterized in that: the fixing card (1) of described optical cable is provided with the screens that the type such as butterfly optical cable or circular rubber-covered-wire optical cable optical cable can be made fixing.
3. universal optical cable hot melten type light splitting fiber-dividing box according to claim 1, is characterized in that: described light divides between returning face plate (5) with light splitting casing (2) and adopts chain connection mode to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420567490.9U CN204065517U (en) | 2014-09-29 | 2014-09-29 | Universal optical cable hot melten type light splitting fiber-dividing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420567490.9U CN204065517U (en) | 2014-09-29 | 2014-09-29 | Universal optical cable hot melten type light splitting fiber-dividing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204065517U true CN204065517U (en) | 2014-12-31 |
Family
ID=52206999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420567490.9U Expired - Fee Related CN204065517U (en) | 2014-09-29 | 2014-09-29 | Universal optical cable hot melten type light splitting fiber-dividing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204065517U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104216083A (en) * | 2014-09-29 | 2014-12-17 | 江苏通鼎通信设备有限公司 | Universal optical cable hot-fusion type fiber distribution box |
| WO2016197835A1 (en) * | 2015-06-10 | 2016-12-15 | 宁波广瑞通信技术有限公司 | Multi-functional optical fiber and optical power splitting box |
-
2014
- 2014-09-29 CN CN201420567490.9U patent/CN204065517U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104216083A (en) * | 2014-09-29 | 2014-12-17 | 江苏通鼎通信设备有限公司 | Universal optical cable hot-fusion type fiber distribution box |
| WO2016197835A1 (en) * | 2015-06-10 | 2016-12-15 | 宁波广瑞通信技术有限公司 | Multi-functional optical fiber and optical power splitting box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215200 Wujiang province Wujiang District Economic and Technological Development Zone, Suzhou Road, word no. 583 Patentee after: JIANGSU TONGDING BROADBAND Co.,Ltd. Address before: 215200 Wujiang economic and Technological Development Zone, Suzhou Province, word road, No. 583, Jiangsu Patentee before: JIANGSU TONGDING COMMUNICATION EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 |