CN104216083A - Universal optical cable hot-fusion type fiber distribution box - Google Patents
Universal optical cable hot-fusion type fiber distribution box Download PDFInfo
- Publication number
- CN104216083A CN104216083A CN201410512201.XA CN201410512201A CN104216083A CN 104216083 A CN104216083 A CN 104216083A CN 201410512201 A CN201410512201 A CN 201410512201A CN 104216083 A CN104216083 A CN 104216083A
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- optical cable
- fiber distribution
- distribution box
- light splitting
- universal
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- Light Guides In General And Applications Therefor (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention discloses a universal optical cable hot-fusion type light fiber distribution box. The universal optical cable hot-fusion type fiber distribution box comprises a fiber distribution box body, an optical cable fusion splice disc fixed in a position at the bottom of the fiber distribution box body, and a fiber distribution turnover plate assembly which is hinged to the fiber distribution box body by use of a hinge and located on the upper surface of the optical cable fusion splice disc, wherein an optical cable leading-in device is arranged in the fiber distribution box body and an optical cable fixing clip is further fixedly mounted in a side edge position of the bottom of the fiber distribution box body. The universal optical cable hot-fusion type fiber distribution box with such a structure has the advantages that optical cables all can be spliced with each other by virtue of hot fusion, and therefore, the arrival intensity of optical signals is effectively remained, and due to the protection of the external fusion splice disc, the fiber distribution box is reliable in performance, long in service life and relatively low in manufacturing cost.
Description
technical field:
the present invention 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.
summary of the invention:
the technical problem to be solved in the present invention 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 present invention is achieved by 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, universal for making point light box use has more.
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 invention 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 present invention is further described:
Fig. 1 is a kind of universal optical cable hot melten type light splitting fiber-dividing box Facad structure schematic diagram of the present invention;
Fig. 2 is the structural representation that a kind of universal optical cable hot melten type of the present invention divides the inner cabling of each several part optical cable in light box;
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:
Describe the present invention below in conjunction with the drawings and the specific embodiments:
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 point light box 2 bottom half position, be also provided with one in addition and be flexibly connected with point light box 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 box body 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 point light box 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 invention above, not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong to the scope of technical solution of the present invention.
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 a point light box (2) bottom half position, be also provided with the light be flexibly connected with point light box (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 |
|---|---|---|---|
| CN201410512201.XA CN104216083A (en) | 2014-09-29 | 2014-09-29 | Universal optical cable hot-fusion type fiber distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410512201.XA CN104216083A (en) | 2014-09-29 | 2014-09-29 | Universal optical cable hot-fusion type fiber distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104216083A true CN104216083A (en) | 2014-12-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410512201.XA Pending CN104216083A (en) | 2014-09-29 | 2014-09-29 | Universal optical cable hot-fusion type fiber distribution box |
Country Status (1)
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| CN (1) | CN104216083A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109828337A (en) * | 2019-01-29 | 2019-05-31 | 浙江柏烙尼电子有限公司 | A kind of communication cable light splitting case |
| CN112068248A (en) * | 2020-09-28 | 2020-12-11 | 四川天邑康和通信股份有限公司 | Method for assembling wavelength division multiplexing device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG173232A1 (en) * | 2010-01-28 | 2011-08-29 | Tai Tung Comm Co Ltd | Wall-mounted fiber cable termination box structure (i) |
| CN203630402U (en) * | 2013-08-28 | 2014-06-04 | 中国移动通信集团江苏有限公司 | Optical splitting and fiber distributing device |
| CN204065517U (en) * | 2014-09-29 | 2014-12-31 | 江苏通鼎通信设备有限公司 | Universal optical cable hot melten type light splitting fiber-dividing box |
-
2014
- 2014-09-29 CN CN201410512201.XA patent/CN104216083A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG173232A1 (en) * | 2010-01-28 | 2011-08-29 | Tai Tung Comm Co Ltd | Wall-mounted fiber cable termination box structure (i) |
| CN203630402U (en) * | 2013-08-28 | 2014-06-04 | 中国移动通信集团江苏有限公司 | Optical splitting and fiber distributing device |
| CN204065517U (en) * | 2014-09-29 | 2014-12-31 | 江苏通鼎通信设备有限公司 | Universal optical cable hot melten type light splitting fiber-dividing box |
Non-Patent Citations (1)
| Title |
|---|
| DJJOVY: "分光分纤箱", 《豆丁网》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109828337A (en) * | 2019-01-29 | 2019-05-31 | 浙江柏烙尼电子有限公司 | A kind of communication cable light splitting case |
| CN112068248A (en) * | 2020-09-28 | 2020-12-11 | 四川天邑康和通信股份有限公司 | Method for assembling wavelength division multiplexing device |
| CN112068248B (en) * | 2020-09-28 | 2022-02-08 | 四川天邑康和通信股份有限公司 | Method for assembling wavelength division multiplexing device |
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Application publication date: 20141217 |