CN204595286U - A kind of stealthy optical cable - Google Patents
A kind of stealthy optical cable Download PDFInfo
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- CN204595286U CN204595286U CN201520298412.8U CN201520298412U CN204595286U CN 204595286 U CN204595286 U CN 204595286U CN 201520298412 U CN201520298412 U CN 201520298412U CN 204595286 U CN204595286 U CN 204595286U
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- stealthy
- optical cable
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- tack coat
- protective seam
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Abstract
The utility model relates to optical fiber cable technical field, especially relates to a kind of stealthy optical cable, it is characterized in that the protective seam that it includes stealthy light unit and is enveloped by stealthy light whole unit; Stealthy light unit is made up of light transmitting fiber, the stealthy coating that enveloped by light transmitting fiber; The lower surface of protective seam is plane, and stealthy light unit can not move in the cavities.The utility model efficiently solves small size, undersized optical cable open-wire line lays and the problem such as stealth, more easily and environment be combined as a whole.The utility model has the main Advantageous Effects such as structure is simple, method for making, lightweight, easy bonding are constructed, cost is low, make buildings more attractive in appearance, stealthy.
Description
Technical field
The utility model relates to optical fiber cable technical field, especially relates to a kind of stealthy optical cable.
Background technology
Along with the develop rapidly of optical fiber communication, the use of optical cable is day by day frequent.In order to meet the demand that consumer wideband network speed promotes, the demand of fiber to the home (FTTH), FTTB (FTTB) increases day by day.Mainly adopt in prior art and carry out inside cable in two ways and lay, one of lay for concealed wire, when building with regard to roughing-in or lay cable, this mode makes cable thoroughly hide, and cannot predict the change after the several years when shortcoming is and builds; Two to lay for open-wire line, be placed on outside building wall by optical cable or be attached to the surface of building wall, and optical cable of the prior art, that registers one's residence has butterfly optical cable, tight sleeve optic cable etc. usually, because external diameter is thicker, when open-wire line lays, need optical cable nail or line card to peg optical cable, optical cable and buildings are integrated, so not only destroy metope, and greatly affect the aesthetic property of user's interior decoration, therefore, be difficult to acceptance, extremely difficult popularization.For this reason, constantly exploring in industry and be suitable for optical cable that indoor open-wire line lays and solution thereof.More typically adopt battery type glue rifle, after glue is melted, be sprayed on metope by glue, and adhered to by optical cable, this mode operates more complicated, and extremely difficultly controls gel quantity, can make the secondary pollution that metope is subject in various degree during construction.For this reason, expect there is better solution in industry, at present, cable industry has also carried out corresponding research, as Authorization Notice No. is: CN201408593Y patent discloses a kind of Self-adhesive cable, comprise sheath and be sheathed on the core bundle in sheath, described core bundle forms by many cores are stranded, every root core is made up of insulation course and the linear conductor be sheathed in insulation course, described linear conductor forms by stranded conductor is stranded, it is characterized in that: the intrafascicular heart of described core is provided with the rubber strip isometric with core bundle, in the insulation course of each core, be positioned at the part outside core bundle bonding with the inwall of sheath, the part be positioned at inside core bundle fits tightly with rubber strip, this cable achieves inner bonding, makes core structure more stable.
For another example; Authorization Notice No. is: CN201556458U patent discloses a kind of Self-adhesive cable; it at least includes the core being positioned at insulation course and the outer jacket be positioned at outside insulation course, it is characterized in that: on the outside surface of outer jacket, have tack coat, tack coat is coated with protective seam.It solve cable open-wire line to lay and destroy that buildings, construction are slow, construction inconvenience, inaesthetic problem after construction.It has following beneficial effect: greatly saved the engineering time, and does not destroy building structure, and construction is quite convenient, and the cable of institute's cloth is more attractive in appearance.
For another: publication number is: CN102568685A application discloses a kind of Self-adhesion wire, it is arranged with adhesive sticker in parallel in the outside side of electric wire insulation layer, the width of adhesive sticker can be greater than the diameter being less than or equal to electric wire insulation layer, be wherein best to equal the diameter of electric wire insulation layer, there is adherent layer on the surface of adhesive sticker, torn off by adherent layer when using, electric wire can be implemented arbitrarily according to the wish of setter, does not have vestige after needing dismounting wiring.Described electric wire comprises single cord, double line, RVV, single-core line, split conductor etc.Beneficial effect is suitable at glass ceramic tile and comparatively smooth object leaves no trace after fast wiring, dismounting.
And for example: Authorization Notice No. is: CN202332381U patent discloses a kind of Self-adhesion wire; comprise wire and insulating protective layer; the semi-circular insulating protective layer of wire outer cladding, is provided with self-adhesive in the plane of semi-circular insulating protective layer, posts protection sheet outside self-adhesive.It has rational in infrastructure, tears protection sheet and is directly fixed on the wall by Self-adhesion wire, easy to use attractive in appearance.
Above-mentioned research can be used in laying of the less cable of deadweight or cable really, and obtains more Advantageous Effects.But, the industry that applicant is engaged in mainly optical cable, because the diameter of optical fibre in optical cable is quite little, be only about 250 μm and for cylindrical, in prior art, single-coated foam be adopt the processing of band base-material, cut base-material, coating sizing material, rolling lopping processing technology realize, point hitting needs the cooperation of cutter, therefore, be difficult to reach extremely narrow width.In addition, for the wiring of indoor, people more and more wish to reach stealthy effect, and namely also building wall color closely, and accomplishes miniaturization as far as possible.For this reason, applicant has made a large amount of good try.
Utility model content
For solving the problem, the utility model will disclose a kind of stealthy optical cable, and it realizes by the following technical solutions.
A kind of stealthy optical cable, is characterized in that the protective seam that it includes stealthy light unit and is enveloped by stealthy light whole unit; Stealthy light unit is made up of light transmitting fiber, the stealthy coating that enveloped by light transmitting fiber; The lower surface of protective seam is plane, and stealthy light unit can not move in the cavities.
The stealthy optical cable of one described above, it is characterized in that described protective seam inside has cavity, stealthy light unit is arranged in cavity.
The stealthy optical cable of one described above, is provided with tack coat at the lower surface of protective seam planar section described in it is characterized in that, is pasted with adherent layer outside tack coat.
The stealthy optical cable of one described above, it is characterized in that the planar section of described protective seam has groove, groove both sides form the first raised line and the second raised line.
The stealthy optical cable of one described above, is characterized in that being provided with tack coat in described groove, is pasted with adherent layer outside tack coat.
The stealthy optical cable of one described above, is characterized in that the material of described tack coat is viscose glue.
The stealthy optical cable of one described above, is characterized in that the material of described adherent layer is paper or cloth or plastic sheeting.
The stealthy optical cable of one described above, when having tack coat and adherent layer, the width of tack coat is not more than the width of the lower surface of protective seam planar section.
The stealthy optical cable of one described above, is characterized in that described protective seam is semi-cylindrical or cuboid or triangular prism shaped.
The stealthy optical cable of one described above, is characterized in that described light transmitting fiber is G..652 type or G..653 type or G..654 type or G..655 type or G..656 type or G.657 type or OM1 type or OM2 type or OM3 type or OM4 type.
The utility model has the main Advantageous Effects such as structure is simple, method for making, lightweight, easy bonding are constructed, cost is low, make buildings more attractive in appearance, stealthy.
Accompanying drawing explanation
Fig. 1 is the perspective view after one section of stripping of the utility model embodiment 1.
Fig. 2 is the cross-sectional structure schematic diagram of Fig. 1.
Fig. 3 is the perspective view after one section of stripping of the utility model embodiment 2.
Fig. 4 is the perspective view after one section of stripping of the utility model embodiment 3.
Fig. 5 is the cross-sectional structure schematic diagram of Fig. 4.
Fig. 6 is the perspective view after one section of stripping of the utility model embodiment 4.
Fig. 7 is the perspective view after one section of stripping of the utility model embodiment 5.
Embodiment
For making the personnel of art can understand the application more accurately, now elaborate by reference to the accompanying drawings.
embodiment 1
Ask for an interview Fig. 1 and Fig. 2, a kind of stealthy optical cable, it is characterized in that the semi-cylindrical protective seam 1 that it includes stealthy light unit 2 and is enveloped by stealthy light whole unit; Stealthy light unit is made up of light transmitting fiber 21, the stealthy coating 22 that enveloped by light transmitting fiber; The planar section of protective seam has groove 13, and groove both sides form the first raised line 11 and the second raised line 12.
embodiment 2
Ask for an interview Fig. 3, and with reference to figure 2, a kind of stealthy optical cable, is characterized in that the semi-cylindrical protective seam 1 that it includes stealthy light unit 2 and is enveloped by stealthy light whole unit; Stealthy light unit is made up of light transmitting fiber 21, the stealthy coating 22 that enveloped by light transmitting fiber; The planar section of protective seam has groove 13, and groove both sides form the first raised line 11 and the second raised line 12, be provided with tack coat 14, be pasted with adherent layer 15 outside tack coat in groove.
The stealthy optical cable of one described above, is characterized in that the material of described tack coat is viscose glue.
The stealthy optical cable of one described above, is characterized in that the material of described adherent layer is paper or cloth or plastic sheeting.
embodiment 3
Ask for an interview Fig. 4 and Fig. 5, a kind of stealthy optical cable, it is characterized in that the protective seam 1 of semi-cylindrical outline that it includes stealthy light unit 2 and is enveloped by stealthy light whole unit; Stealthy light unit is made up of light transmitting fiber 21, the stealthy coating 22 that enveloped by light transmitting fiber; The planar section of protective seam has groove 13, and groove both sides form the first raised line 11 and the second raised line 12; Protective seam inside has cavity 16, and stealthy light unit is arranged in cavity.
embodiment 4
Ask for an interview Fig. 6, a kind of stealthy optical cable, it is characterized in that the semi-cylindrical protective seam 1 that it includes stealthy light unit 2 and is enveloped by stealthy light whole unit; Stealthy light unit is made up of light transmitting fiber 21, the stealthy coating 22 that enveloped by light transmitting fiber; The lower surface of protective seam planar section is provided with tack coat 14, is pasted with adherent layer 15 outside tack coat.
The stealthy optical cable of one described above, is characterized in that the material of described tack coat is viscose glue.
The stealthy optical cable of one described above, is characterized in that the material of described adherent layer is paper or cloth or plastic sheeting.
embodiment 5
Ask for an interview Fig. 7, a kind of stealthy optical cable, it is characterized in that the protective seam 1 of semi-cylindrical outline that it includes stealthy light unit 2 and is enveloped by stealthy light whole unit; Stealthy light unit is made up of light transmitting fiber 21, the stealthy coating 22 that enveloped by light transmitting fiber; Protective seam inside has cavity 16, and stealthy light unit is arranged in cavity.
Certainly, the stealthy optical cable of the one described in above-mentioned embodiment 3, also as embodiment 2, can be provided with tack coat, is pasted with adherent layer outside tack coat in groove.
Certainly, the stealthy optical cable of the one described in above-mentioned embodiment 5, also as embodiment 4, can be provided with tack coat at the lower surface of protective seam planar section, is pasted with adherent layer outside tack coat.
The stealthy optical cable of one described above, when having tack coat and adherent layer, the width of tack coat is not more than the width of the lower surface of protective seam planar section.
Further, the stealthy optical cable of one described above, when non-working condition, tack coat can all cover in by adherent layer.
Certainly, the stealthy optical cable of one described in above-mentioned arbitrary embodiment, protective seam is not limited to semi-cylindrical, can also be other shape, such as other cylinder body shape, as cuboid, triangular prism shaped etc.; As long as lower surface is plane.
Certainly, the stealthy optical cable of one described in above-mentioned embodiment, the circular arc cylindricality cavity wherein can resemble in Fig. 5 and Fig. 7 also can be other suitable shape such as triangular prism shaped grade, as long as stealthy light unit can be made can not to move being arranged in cavity.
The stealthy optical cable of one described in above-mentioned embodiment, is characterized in that the material of described protective seam is viscose glue or plastics.
The stealthy optical cable of one described in above-mentioned embodiment, its common feature is: the protective seam that it includes stealthy light unit and is enveloped by stealthy light whole unit; Stealthy light unit is made up of light transmitting fiber, the stealthy coating that enveloped by light transmitting fiber; The lower surface of protective seam is plane, and stealthy light unit can not move in the cavities.
The stealthy optical cable of one described in above-mentioned embodiment, is characterized in that described light transmitting fiber is G..652 type or G..653 type or G..654 type or G..655 type or G..656 type or G.657 type or OM1 type or OM2 type or OM3 type or OM4 type.
In the utility model when adhesive-less layer and adherent layer, also can selling, being only stained with adhesive-less layer and adherent layer also can when constructing.Certainly, when having tack coat and adherent layer in the utility model, adherent layer of only need tearing during construction can bond, very convenient.
The material of the stealthy coating in the utility model is Polyvinylchloride or nylon or teflon or Low Density Polyethylene or medium density polyethylene or high density polyethylene or other suitable plastics; Color can be the consistent color of the metope after decorating with fixed buildings or fixed buildings, and make the object that optical cable reaches stealthy, the diameter of the stealthy coating in the utility model is between 0.45 ~ 0.95mm.
Protective seam in the utility model protects fragile stealthy light unit effectively, makes it not easily be destroyed in construction and in using; In the utility model, the existence of tack coat and its size value, in making to use, dust etc. can not stick on tack coat, make that stealthy optical cable is more clean, health.
The utility model has the main Advantageous Effects such as structure is simple, method for making, lightweight, easy bonding are constructed, cost is low, make buildings more attractive in appearance, stealthy.
The utility model is not limited to above-mentioned preferred forms, and should be appreciated that design of the present utility model can be implemented to use by other various forms, they drop in protection domain of the present utility model equally.
Claims (10)
1. a stealthy optical cable, is characterized in that the protective seam that it includes stealthy light unit and is enveloped by stealthy light whole unit; Stealthy light unit is made up of light transmitting fiber, the stealthy coating that enveloped by light transmitting fiber; The lower surface of protective seam is plane, and stealthy light unit can not move in the cavities.
2. the stealthy optical cable of one according to claim 1, it is characterized in that described protective seam inside has cavity, stealthy light unit is arranged in cavity.
3. the stealthy optical cable of one according to claim 2, is characterized in that described protective seam is semi-cylindrical or cuboid or triangular prism shaped.
4., according to claim 1 or claim 2 or the stealthy optical cable of one according to claim 3, described in it is characterized in that, the lower surface of protective seam planar section is provided with tack coat, outside tack coat, is pasted with adherent layer; The material of described tack coat is viscose glue; The material of described adherent layer is paper or cloth or plastic sheeting; When non-working condition, tack coat can all cover in by adherent layer.
5. the stealthy optical cable of one according to claim 4, is characterized in that the width of described tack coat is not more than the width of the lower surface of protective seam planar section.
6. according to claim 1 or claim 2 or the stealthy optical cable of one according to claim 3, it is characterized in that the planar section of described protective seam has groove, groove both sides form the first raised line and the second raised line.
7. the stealthy optical cable of one according to claim 6, is characterized in that being provided with tack coat in described groove, is pasted with adherent layer outside tack coat; When non-working condition, tack coat can all cover in by adherent layer.
8. the stealthy optical cable of one according to claim 7, is characterized in that the material of described tack coat is viscose glue, and the material of described adherent layer is paper or cloth or plastic sheeting.
9., according to claim 5 or the stealthy optical cable of one according to claim 8, it is characterized in that described light transmitting fiber is G..652 type or G..653 type or G..654 type or G..655 type or G..656 type or G.657 type or OM1 type or OM2 type or OM3 type or OM4 type.
10. the stealthy optical cable of one according to claim 9, is characterized in that the material of described stealthy coating is Polyvinylchloride or nylon or teflon or Low Density Polyethylene or medium density polyethylene or high density polyethylene; The diameter of stealthy coating is 0.45 ~ 0.95mm.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520631760.2U CN204882997U (en) | 2015-05-11 | 2015-05-11 | Stealthy optical cable |
| CN201520298412.8U CN204595286U (en) | 2015-05-11 | 2015-05-11 | A kind of stealthy optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520298412.8U CN204595286U (en) | 2015-05-11 | 2015-05-11 | A kind of stealthy optical cable |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520631760.2U Division CN204882997U (en) | 2015-05-11 | 2015-05-11 | Stealthy optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204595286U true CN204595286U (en) | 2015-08-26 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520631760.2U Active CN204882997U (en) | 2015-05-11 | 2015-05-11 | Stealthy optical cable |
| CN201520298412.8U Active CN204595286U (en) | 2015-05-11 | 2015-05-11 | A kind of stealthy optical cable |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520631760.2U Active CN204882997U (en) | 2015-05-11 | 2015-05-11 | Stealthy optical cable |
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| Country | Link |
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| CN (2) | CN204882997U (en) |
Cited By (1)
| 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 |
-
2015
- 2015-05-11 CN CN201520631760.2U patent/CN204882997U/en active Active
- 2015-05-11 CN CN201520298412.8U patent/CN204595286U/en active Active
Cited By (3)
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN204882997U (en) | 2015-12-16 |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215542 No.1 Zhongli Road, Changkun Industrial Park, Shajiabang Town, Changshu City, Suzhou City, Jiangsu Province Patentee after: Changfei photoelectric cable (Suzhou) Co.,Ltd. Address before: 215542 No.1 Zhongli Road, Changkun Industrial Park, Shajiabang Town, Changshu City, Suzhou City, Jiangsu Province Patentee before: YANGTZE ZHONGLI OPTICAL FIBRE AND CABLE (JIANGSU) Co.,Ltd. |