CN203535278U - Indoor optical fiber cable - Google Patents
Indoor optical fiber cable Download PDFInfo
- Publication number
- CN203535278U CN203535278U CN201320638103.1U CN201320638103U CN203535278U CN 203535278 U CN203535278 U CN 203535278U CN 201320638103 U CN201320638103 U CN 201320638103U CN 203535278 U CN203535278 U CN 203535278U
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- China
- Prior art keywords
- oversheath
- inside cable
- flat
- thickness
- cable according
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- Expired - Lifetime
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- 239000013307 optical fiber Substances 0.000 title abstract description 7
- 230000003287 optical effect Effects 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 230000003796 beauty Effects 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000004760 aramid Substances 0.000 description 2
- 229920003235 aromatic polyamide Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Abstract
The utility model discloses an indoor optical fiber cable comprising an outer sheath and light units, the light units are wrapped in the outer sheath and extend to the same direction, and the outer sheath is flat-shaped. The width of the flat-shaped outer sheath is larger than the thickness of the flat-shaped outer sheath. The flat-shaped outer sheath is small in structure size, the indoor optical fiber cable can be attached to a wall surface more tightly, wiring construction of the indoor optical fiber cable can be carried out conveniently, the height, protruding from the wall surface, of the indoor optical fiber cable can be obviously decreased, and the wall surface beauty is not influenced after wiring.
Description
Technical field
The utility model relates to a kind of inside cable, is especially arranged in the inside cable on metope.
Background technology
Ripe gradually along with optical fiber technology, and people grow with each passing day to the Capability Requirement of acquisition of information, increasing user starts the high speed, broadband and intelligent that selective light access technology realizes Access Network.Yet, many users do not consider to arrange optical cable when house wiring in the past, cause now if carry out optical cable wiring, can only on metope or ground, arrange, and the sectional dimension of the average 2.0mm*3.0mm of optical cable makes its obviously outstanding metope, and the color that optical cable is single usually presents a contrast with metope or ground, has a strong impact on indoor overall appearance.As Chinese patent Granted publication number: CN2852158Y, in the patent document in Dec 27 2006 Granted publication day, disclose that a kind of Fiber to the home with inside cable, be commonly called as butterfly optical cable, quite general on market at present, it is provided with symmetrical " V " font notch on the sheath of light both sides, although strengthened the ability of lateral pressure resistant, but still fail to solve optical cable wiring problem.
Utility model content
The technical problems to be solved in the utility model is to provide the inside cable that a kind of house wiring is more convenient, attractive in appearance, can be pasted on metope, and optical cable surface can be close with metope color or pattern while not only connecting up.
In order to solve the problems of the technologies described above, the utility model by the following technical solutions:
A kind of inside cable of the present utility model, comprises oversheath and is wrapped in the light unit extending in the same way of oversheath inside, described oversheath is flat.The oversheath that is flat, its width is greater than thickness, and flat oversheath can make the laminating of inside cable and metope tightr, and the height outstanding with respect to metope is less.
As further improvement of the utility model, described oversheath has a sticking veneer, and this sticking veneer can provide a basal plane for bonding needed adhered layer.
For the oversheath with sticking veneer, on described sticking veneer, be bonded with adhered layer.By this adhered layer, inside cable can be pasted and be fixed on metope, is more conducive to the cable wiring manufacture of inside cable.
As of the present utility model, further improve, described oversheath is the flat that the thickness of the middle part of the Width that consists of a baseplane and a surface intersection is greater than dual-side thickness.The middle part that oversheath is thicker guarantees that inside cable has enough intensity, and the minimizing of thickness of two sides can be saved manufacturing cost, the economic benefit that raising manufacture is produced.
The baseplane of described oversheath is provided with " V " font notch of corresponding light unit, utilizes and should more be conducive to cut open optical cable by " V " font notch.
As of the present utility model, further improve, the surface of described oversheath is provided with decorative layer again.The surface of oversheath is used decorative layer to decorate it, reaches stealthy object.
For the oversheath with decorative layer, described decorative layer is sprayed on material.
For the oversheath with decorative layer, described decorative layer can be also paster.
As of the present utility model another further improve, in described oversheath, be enclosed with described light unit extends in the same way and tear rope.Tearing rope can be used in conjunction with " V " font notch, and the facility that further optical cable is cut in raising open is with efficient.
As of the present utility model another further improve, the width of described optical cable is 2 ~ 5mm, thickness is 1 ~ 2mm, described width is 2 ~ 5 times of described thickness.
The beneficial effects of the utility model are:
The physical dimension of optical cable is little, can directly be pasted on metope simultaneously, is conducive to the construction wiring of optical cable; The decorative layer of optical cable cambered surface and metope color or pattern are close, can reach stealthy object, make metope more beautiful and clean.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first embodiment of the present utility model;
Fig. 2 is the structural representation of the second embodiment of the present utility model;
Fig. 3 is a kind of use constitutional diagram of the present utility model;
In figure: 1-oversheath, 2-light unit, 3-notch, 4-tear the width of rope, 5-reinforcement, 6-adhered layer, 7-decorative layer, 8-metope, W-optical cable, the thickness of H-optical cable.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
A kind of embodiment of the present utility model as shown in Figure 1, this inside cable comprises oversheath 1, light unit 2, light unit 2 is wrapped in the bosom region of oversheath 1, and light unit 2 radially extends in the same way with oversheath 1, and light unit 2 can be bare fibre, tight tube fiber, fibre ribbon.Oversheath 1 is flat, is the flat that the thickness of the middle part of the Width that consists of a baseplane and a surface intersection is greater than dual-side thickness.The baseplane of oversheath 1 can be close together with metope, and middle part is crowned compared with dual-side position, not only can guarantee that inside cable has enough intensity, and can save and manufacture required material cost.The baseplane of oversheath 1 is also sticking veneer, can a bonding adhered layer 6 on sticking veneer.Oversheath 1 left and right sides place that portion is positioned at light unit 2 is within it enclosed with two reinforcements 5 that are placed on 2 both sides, light unit, and reinforcement 5 extends in the same way with light unit 2 and oversheath 1, and according to actual conditions, the quantity of reinforcement 5 can also be greater than two.The physical strength of the inside cable that the use of reinforcement 5 further promotes, reinforcement 5 can be nonmetal, metal round rod or aramid yarn material, use after aramid yarn, this optical cable is comparatively pliable and tough, if adopt G657 optical fiber, bending radius can reach 10mm left and right, has solved the buckling problem of optical cable in wiring process.On the baseplane of oversheath 1, have " V " font notch 3 of corresponding light unit, this notch 3 extends along the radial direction of inside cable, and in addition, oversheath 1 inside is also enclosed with light unit 2 extends in the same way and tears rope 4, and this is torn and restricts 4 near oversheath 1 surface.The rope 4 of tearing of " V " font notch 3 on the ground level of oversheath 1 and oversheath 1 inside is used in conjunction with, and contributes to cut open inside cable, makes exposed externally space, light unit 2.The width W of this inside cable can be selected within the scope of 2 ~ 5mm, the thickness H of middle part can select within the scope of 1 ~ 2mm, and to take width W be that 2 ~ 5 times of thickness H are as good, if width W is that 3mm, thickness H are 1.5mm, this physical dimension is very little, has further guaranteed convenience and the aesthetic measure quick and the rear metope of wiring of optical cable house wiring construction.
Be the second embodiment of the present utility model as shown in Figure 2, the difference of this embodiment and the first embodiment is mainly the shape of oversheath 1.As shown in Figure 2, oversheath 1 is flat, is the flat that the thickness of the middle part of the Width that forms of the Plane intersects by the plane of a bottom, the cambered surface of both sides and top is greater than dual-side thickness.Similarly, as long as being the flat that width W is greater than thickness H, oversheath 1 all meets improvement project of the present utility model.
Be a kind of use constitutional diagram of the present utility model as shown in Figure 3, on the baseplane of outer cover 1, be bonded with an adhered layer 6, utilize the sticking effect of adhered layer 6, inside cable is adhered on metope.The surface of oversheath 1 has a decorative layer 7, and this decorative layer 7 can adopt the mode of spraying or paster to decorate, and makes optical cable and metope color or pattern close, reaches stealthy object.Oversheath 1 physical dimension of flat is little, is not only convenient to the cable wiring manufacture of inside cable, and has obviously reduced the height of the outstanding metope of inside cable, does not affect metope attractive in appearance after wiring.
Claims (9)
1. an inside cable, comprise oversheath (1) and be wrapped in the inner light unit (2) extending in the same way of oversheath (1), it is characterized in that, described oversheath (1) is flat, and the thickness of the middle part that described flat is the Width that consists of a baseplane and a surface intersection is greater than dual-side thickness.
2. inside cable according to claim 1, is characterized in that, described oversheath (1) has a sticking veneer.
3. inside cable according to claim 2, is characterized in that, is bonded with adhered layer (6) on described sticking veneer.
4. inside cable according to claim 1, is characterized in that, the baseplane of described oversheath (1) is provided with " V " font notch (3) of corresponding light unit (2).
5. inside cable according to claim 1, is characterized in that, the surface of described oversheath (1) is provided with decorative layer (7).
6. inside cable according to claim 5, is characterized in that, described decorative layer (7) is sprayed on material.
7. inside cable according to claim 5, is characterized in that, described decorative layer (7) is paster.
8. inside cable according to claim 1, is characterized in that, described oversheath (1) internal package has with described light unit (2) extends in the same way tears rope (4).
9. inside cable according to claim 1, is characterized in that, the width of described optical cable (W) is 2 ~ 5mm, and thickness (H) is 1 ~ 2mm, and described width (W) is 2 ~ 5 times of described thickness (H).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320638103.1U CN203535278U (en) | 2013-10-16 | 2013-10-16 | Indoor optical fiber cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320638103.1U CN203535278U (en) | 2013-10-16 | 2013-10-16 | Indoor optical fiber cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203535278U true CN203535278U (en) | 2014-04-09 |
Family
ID=50421472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320638103.1U Expired - Lifetime CN203535278U (en) | 2013-10-16 | 2013-10-16 | Indoor optical fiber cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203535278U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104793306A (en) * | 2015-05-11 | 2015-07-22 | 江苏长飞中利光纤光缆有限公司 | Invisible optical cable and construction method |
| CN104793307A (en) * | 2015-05-11 | 2015-07-22 | 江苏长飞中利光纤光缆有限公司 | Clamping piece for invisible optical cable, invisible optical cable and laying method of invisible optical cable |
| CN109633844A (en) * | 2019-01-22 | 2019-04-16 | 深圳市特发信息股份有限公司 | Easily lay easy stripping stress sensing optical cable |
| CN116609904A (en) * | 2023-07-17 | 2023-08-18 | 江苏永鼎股份有限公司 | Butterfly-shaped lead-in optical cable with compact structure |
-
2013
- 2013-10-16 CN CN201320638103.1U patent/CN203535278U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104793306A (en) * | 2015-05-11 | 2015-07-22 | 江苏长飞中利光纤光缆有限公司 | Invisible optical cable and construction method |
| CN104793307A (en) * | 2015-05-11 | 2015-07-22 | 江苏长飞中利光纤光缆有限公司 | Clamping piece for invisible optical cable, invisible optical cable and laying method of invisible optical cable |
| CN104793307B (en) * | 2015-05-11 | 2017-07-14 | 江苏长飞中利光纤光缆有限公司 | Clamping piece for invisible optical cable, invisible optical cable and laying method of invisible optical cable |
| CN107065105A (en) * | 2015-05-11 | 2017-08-18 | 徐桂娣 | Stealthy optical cable and its laying method |
| CN104793306B (en) * | 2015-05-11 | 2017-09-29 | 江苏长飞中利光纤光缆有限公司 | A kind of stealthy optical cable and construction method |
| CN107367809A (en) * | 2015-05-11 | 2017-11-21 | 王国涛 | A kind of stealthy optical cable and construction method |
| CN107065105B (en) * | 2015-05-11 | 2019-05-03 | 南京华脉科技股份有限公司 | Stealthy optical cable and its laying method |
| CN109633844A (en) * | 2019-01-22 | 2019-04-16 | 深圳市特发信息股份有限公司 | Easily lay easy stripping stress sensing optical cable |
| CN109633844B (en) * | 2019-01-22 | 2024-02-27 | 深圳市特发信息股份有限公司 | Easily laid and easily peeled stress sensing optical cable |
| CN116609904A (en) * | 2023-07-17 | 2023-08-18 | 江苏永鼎股份有限公司 | Butterfly-shaped lead-in optical cable with compact structure |
| CN116609904B (en) * | 2023-07-17 | 2023-09-22 | 江苏永鼎股份有限公司 | Butterfly-shaped lead-in optical cable with compact structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |