CN205004106U - Coaxial data line of USB - Google Patents
Coaxial data line of USB Download PDFInfo
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- CN205004106U CN205004106U CN201520819639.2U CN201520819639U CN205004106U CN 205004106 U CN205004106 U CN 205004106U CN 201520819639 U CN201520819639 U CN 201520819639U CN 205004106 U CN205004106 U CN 205004106U
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- data line
- usb
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- coaxial data
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Abstract
The utility model relates to a coaxial data line of USB, including external coating and three group's concentric conductors, three groups the even interval of concentric conductor sets up inside the external coating, and be equipped with the filler between three group's concentric conductors, external coating with also be equipped with the filler between the concentric conductor, three groups the concentric conductor all includes shielding layer, braided conductor layer, buffer layer and tensile rope that outside -in set gradually, the tensile rope is located the center of concentric conductor. The utility model discloses transmitting data is efficient, and the interference killing feature is strong, adopts buffer layer and tensile rope in order to prevent that the data line from damaging simultaneously, strengthens the tensile strength of data line under adverse circumstances, improves the life of data line, and application scope is wide.
Description
Technical field
The utility model relates to data cable field, particularly relates to a kind of USB coaxial data line.
Background technology
Existing USB data line kind is more, along with the development of mechanics of communication, the speed goes of transfer of data is fast, and the frequency of transmission is more and more higher, electromagnetic amount of radiation also increases thereupon, at high frequency, ultra-high-frequency data transmission field, traditional USB data line can not reach desirable interference shielding effect, and ageing resistance is weak, physical life is short, transmission speed is comparatively slow, easily there is fracture damage by during larger pulling force, cannot meet the requirement under serious interference and adverse circumstances.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of anti-interference and non-damageable USB coaxial data line.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of USB coaxial data line, comprise external protection and three groups of concentric conductors, it is inner that concentric conductor described in three groups is disposed in an evenly spaced relation in described external protection, and be provided with filler between three groups of concentric conductors, be also provided with filler between described external protection and described concentric conductor; Concentric conductor described in three groups includes screen, knitted conductor layer, resilient coating and the tension rope that ecto-entad sets gradually, and described tension rope is positioned at the center of described concentric conductor.
Preferably, described external protection adopts polyvinyl chloride or polytetrafluoroethylmaterial material to make.
Preferably, described filler adopts polyester fiber cotton or Kevlar fabric material to make.
Preferably, described screen adopts aluminium foil or tinned copper wire material to make.Preferably, the periphery of described screen is coated with aluminium foil polyester material.For shielding the electromagnetic interference of described knitted conductor layer outside, data cable Absorbable organic halogens is made to transmit data efficiently.
Preferably, described resilient coating adopts soft elastomeric material to make.Preferably, described tension rope adopts High molecular weight polyethylene material or carbon fibre material to make.Described resilient coating and described tension rope, all for alleviating elastic force when data cable is tightened up, prevent data wire to be damaged when being subject to larger pulling force.
Based on technique scheme, the beneficial effects of the utility model are: the utility model transmission data efficiency is high, antijamming capability is strong, adopt resilient coating and tension rope to damage to prevent data wire simultaneously, strengthen data wire tensile property in the presence of a harsh environment, improve the useful life of data wire, applied widely.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In accompanying drawing, the list of parts representated by each label is as follows:
1. external protection, 2. filler, 3. concentric conductor, 31. screens, 32. knitted conductor layers, 33. resilient coatings, 34. tension ropes.
Embodiment
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, a kind of USB coaxial data line, comprise external protection 1 and three groups of concentric conductors 3, it is inner that concentric conductor 3 described in three groups is disposed in an evenly spaced relation in described external protection 1, and be provided with filler 2 between three groups of concentric conductors 3, be also provided with filler 2 between described external protection 1 and described concentric conductor 3; Concentric conductor 3 described in three groups includes screen 31, knitted conductor layer 32, resilient coating 33 and the tension rope 34 that ecto-entad sets gradually, and described tension rope 34 is positioned at the center of described concentric conductor 3.
Preferably, described external protection 1 adopts polyvinyl chloride or polytetrafluoroethylmaterial material to make.
Preferably, described filler 2 adopts polyester fiber cotton or Kevlar fabric material to make.
Preferably, described screen 31 adopts aluminium foil or tinned copper wire material to make.Preferably, the periphery of described screen 31 is coated with aluminium foil polyester material.For shielding the electromagnetic interference of described knitted conductor layer 32 outside, data cable Absorbable organic halogens is made to transmit data efficiently.
Preferably, described resilient coating 33 adopts soft elastomeric material to make.Preferably, described tension rope 34 adopts High molecular weight polyethylene material or carbon fibre material to make.Described resilient coating 33 and described tension rope 34, all for alleviating elastic force when data cable is tightened up, prevent data wire to be damaged when being subject to larger pulling force.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (7)
1. a USB coaxial data line, it is characterized in that: comprise external protection and three groups of concentric conductors, it is inner that concentric conductor described in three groups is disposed in an evenly spaced relation in described external protection, and be provided with filler between concentric conductor described in three groups, be also provided with filler between described external protection and described concentric conductor; Concentric conductor described in three groups includes screen, knitted conductor layer, resilient coating and the tension rope that ecto-entad sets gradually, and described tension rope is positioned at the center of described concentric conductor.
2. a kind of USB coaxial data line according to claim 1, is characterized in that, described external protection adopts polyvinyl chloride or polytetrafluoroethylmaterial material to make.
3. a kind of USB coaxial data line according to claim 1, is characterized in that, described filler adopts polyester fiber cotton or Kevlar fabric material to make.
4. a kind of USB coaxial data line according to claim 1, is characterized in that, described screen adopts aluminium foil or tinned copper wire material to make.
5. a kind of USB coaxial data line according to claim 4, it is characterized in that, the periphery of described screen is coated with aluminium foil polyester material.
6. a kind of USB coaxial data line according to claim 1, it is characterized in that, described resilient coating adopts soft elastomeric material to make.
7. according to described a kind of USB coaxial data line arbitrary in claim 1 to 6, it is characterized in that, described tension rope adopts High molecular weight polyethylene material or carbon fibre material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520819639.2U CN205004106U (en) | 2015-10-21 | 2015-10-21 | Coaxial data line of USB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520819639.2U CN205004106U (en) | 2015-10-21 | 2015-10-21 | Coaxial data line of USB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205004106U true CN205004106U (en) | 2016-01-27 |
Family
ID=55160984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520819639.2U Active CN205004106U (en) | 2015-10-21 | 2015-10-21 | Coaxial data line of USB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205004106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108777416A (en) * | 2018-05-21 | 2018-11-09 | 江苏金智酷电子科技有限公司 | A kind of data line with moisture-proof function |
-
2015
- 2015-10-21 CN CN201520819639.2U patent/CN205004106U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108777416A (en) * | 2018-05-21 | 2018-11-09 | 江苏金智酷电子科技有限公司 | A kind of data line with moisture-proof function |
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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 | ||
| CP03 | Change of name, title or address |
Address after: 325600 Wenzhou Bridge Industrial Park, North Bai Xiang Town, Yueqing City, Wenzhou, Zhejiang Patentee after: New Asia Electronics Co., Ltd. Address before: 325603 Wenzhou Bridge Industrial Park, Beibeixiang Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: Xinya Electronics Co., Ltd. |