CN204732201U - TV data communication synthesis cable - Google Patents
TV data communication synthesis cable Download PDFInfo
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- CN204732201U CN204732201U CN201520275507.8U CN201520275507U CN204732201U CN 204732201 U CN204732201 U CN 204732201U CN 201520275507 U CN201520275507 U CN 201520275507U CN 204732201 U CN204732201 U CN 204732201U
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- video line
- data communication
- order wire
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Abstract
The utility model discloses a kind of TV data communication synthesis cable, comprising: video line, order wire and wear-resistant sheath; Described video line comprises from the interior copper core, polyethylene layer, foil shielding layer, tinned wird woven shield, the first film layer, external insulation layer, waterstop lapping layer and the fire-retardant lapping layer of glass fiber tape that set gradually outward; Described order wire comprises two strands of twisted-pair feeders pair, two strands of twisted-pair feeders are coated with water blocking tape layer to outside, described water blocking tape layer outside has aluminum-magnesium alloy wire woven shield, and described aluminum-magnesium alloy wire woven shield outside has the second thin layer, and described second thin layer outside has insulating jacket layer; Also have fire resistance fibre packed layer in described video line, space between order wire and wear-resistant sheath, described fire resistance fibre packed layer inside also has two bursts of tensile cord.By the way, the utility model multimedia application performance is good, also has preferably water proof fire retardant, tensile property and excellent shielding properties in addition.
Description
Technical field
The utility model relates to field of cable technology, particularly relates to a kind of TV data communication synthesis cable.
Background technology
Cable is the electrified important component part of modern industry, and all trades and professions all can be applied to diversified cable.The configuration of picture Smart Home several functions terminal requirements, be connected with cable TV system and speech data service system, connect the function terminals etc. such as TV, computer, digital telephone, fax and all can be applied to multimedia integration cable, the cable of simple function is inapplicable.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of TV data communication synthesis cable, simple and reasonable, be applicable to the high speed of Signal transmissions and capacity, can transferring voice and data-signal, transmitting image, multimedia application performance is good, also has preferably water proof fire retardant, tensile property and excellent shielding properties in addition.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of TV data communication synthesis cable, comprising: video line, order wire and be coated on the wear-resistant sheath of described video line, order wire outside;
Described video line comprises from the interior copper core, polyethylene layer, foil shielding layer, tinned wird woven shield, the first film layer, external insulation layer, waterstop lapping layer and the fire-retardant lapping layer of glass fiber tape that set gradually outward;
Described order wire comprises two strands of twisted-pair feeders pair, two strands of twisted-pair feeders are coated with water blocking tape layer to outside, described water blocking tape layer outside has aluminum-magnesium alloy wire woven shield, and described aluminum-magnesium alloy wire woven shield outside has the second thin layer, and described second thin layer outside has insulating jacket layer;
Also have fire resistance fibre packed layer in described video line, space between order wire and wear-resistant sheath, described fire resistance fibre packed layer inside also has two bursts of tensile cord, and described tensile cord is the stranded tensile cord of steel wire.
In the utility model preferred embodiment, described fire resistance fibre packed layer is glass fibre packed layer.
In the utility model preferred embodiment, the thickness of described the first film layer is 0.7 millimeter.
In the utility model preferred embodiment, the thickness of described second thin layer is 0.8 millimeter.
The beneficial effects of the utility model are: the utility model TV data communication synthesis cable, simple and reasonable, be applicable to the high speed of Signal transmissions and capacity, can transferring voice and data-signal, transmitting image, multimedia application performance is good, also has preferably water proof fire retardant, tensile property and excellent shielding properties in addition.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of the utility model TV data communication synthesis cable one preferred embodiment.
In accompanying drawing, the mark of each parts is as follows: 1, wear-resistant sheath, and 2, copper core, 3, polyethylene layer, 4, foil shielding layer, 5, tinned wird woven shield, 6, the first film layer, 7, external insulation layer, 8, waterstop lapping layer, 9, the fire-retardant lapping layer of glass fiber tape, 10, twisted-pair feeder pair, 11, water blocking tape layer, 12, aluminum-magnesium alloy wire woven shield, 13, the second thin layer, 14, insulating jacket layer, 15, fire resistance fibre packed layer, 16, tensile cord.
Embodiment
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment comprises:
A kind of TV data communication synthesis cable, comprising: video line, order wire and be coated on the wear-resistant sheath 1 of described video line, order wire outside;
Described video line comprises from the interior fire-retardant lapping layer 9 of copper core 2, polyethylene layer 3, foil shielding layer 4, tinned wird woven shield 5, the first film layer 6, external insulation layer 7, waterstop lapping layer 8 and glass fiber tape set gradually outward, this video line has good water proof fire retardant performance, advantages of good shielding performance; Wherein the first film layer 6 contributes to the reduction suppressing shielding properties, and preferably, the thickness of described the first film layer 6 is 0.7 millimeter.
Described order wire comprises two strands of twisted-pair feeders to 10, two strands of twisted-pair feeders are coated with water blocking tape layer 11 to 10 outsides, described water blocking tape layer 11 outside has aluminum-magnesium alloy wire woven shield 12, described aluminum-magnesium alloy wire woven shield 12 outside has the second thin layer 13, described second thin layer 13 outside has insulating jacket layer 14, and this order wire has good water resistance and shielding properties; Wherein the second thin layer 13 contributes to the reduction suppressing shielding properties, and preferably, the thickness of described second thin layer is 0.8 millimeter.
In described video line, space between order wire and wear-resistant sheath 1, also there is fire resistance fibre packed layer 15, preferably, described fire resistance fibre packed layer 15 is glass fibre packed layer, and this fire resistance fibre packed layer 15 improves the fire-retardant fireproof performance of composite cable entirety.
Described fire resistance fibre packed layer 15 inside also has two bursts of tensile cord 16, and described tensile cord 16 is the stranded tensile cord of steel wire, forms, enhance the tensile property of composite cable entirety by many finer wires are stranded.
The beneficial effects of the utility model are: the utility model TV data communication synthesis cable, simple and reasonable, be applicable to the high speed of Signal transmissions and capacity, can transferring voice and data-signal, transmitting image, multimedia application performance is good, also has preferably water proof fire retardant, tensile property and excellent shielding properties in addition.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. a TV data communication synthesis cable, is characterized in that, comprising: video line, order wire and be coated on the wear-resistant sheath of described video line, order wire outside;
Described video line comprises from the interior copper core, polyethylene layer, foil shielding layer, tinned wird woven shield, the first film layer, external insulation layer, waterstop lapping layer and the fire-retardant lapping layer of glass fiber tape that set gradually outward;
Described order wire comprises two strands of twisted-pair feeders pair, two strands of twisted-pair feeders are coated with water blocking tape layer to outside, described water blocking tape layer outside has aluminum-magnesium alloy wire woven shield, and described aluminum-magnesium alloy wire woven shield outside has the second thin layer, and described second thin layer outside has insulating jacket layer;
Also have fire resistance fibre packed layer in described video line, space between order wire and wear-resistant sheath, described fire resistance fibre packed layer inside also has two bursts of tensile cord, and described tensile cord is the stranded tensile cord of steel wire.
2. TV data communication synthesis cable according to claim 1, is characterized in that, described fire resistance fibre packed layer is glass fibre packed layer.
3. TV data communication synthesis cable according to claim 1, is characterized in that, the thickness of described the first film layer is 0.7 millimeter.
4. TV data communication synthesis cable according to claim 1, is characterized in that, the thickness of described second thin layer is 0.8 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275507.8U CN204732201U (en) | 2015-05-04 | 2015-05-04 | TV data communication synthesis cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275507.8U CN204732201U (en) | 2015-05-04 | 2015-05-04 | TV data communication synthesis cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204732201U true CN204732201U (en) | 2015-10-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520275507.8U Expired - Fee Related CN204732201U (en) | 2015-05-04 | 2015-05-04 | TV data communication synthesis cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204732201U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106373663A (en) * | 2016-10-18 | 2017-02-01 | 合肥浮点信息科技有限公司 | Communication equipment cable based on difference application function |
| CN107508232A (en) * | 2017-09-26 | 2017-12-22 | 武汉百荣新信息科技有限公司 | A kind of self-supporting formula communication micro-tube |
-
2015
- 2015-05-04 CN CN201520275507.8U patent/CN204732201U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106373663A (en) * | 2016-10-18 | 2017-02-01 | 合肥浮点信息科技有限公司 | Communication equipment cable based on difference application function |
| CN107508232A (en) * | 2017-09-26 | 2017-12-22 | 武汉百荣新信息科技有限公司 | A kind of self-supporting formula communication micro-tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20190504 |