CN2888664Y - Light weighted high strength radio frequency coaxial cable - Google Patents
Light weighted high strength radio frequency coaxial cable Download PDFInfo
- Publication number
- CN2888664Y CN2888664Y CN 200620071424 CN200620071424U CN2888664Y CN 2888664 Y CN2888664 Y CN 2888664Y CN 200620071424 CN200620071424 CN 200620071424 CN 200620071424 U CN200620071424 U CN 200620071424U CN 2888664 Y CN2888664 Y CN 2888664Y
- Authority
- CN
- China
- Prior art keywords
- cable
- radio frequency
- inner conductor
- frequency coaxial
- shielding layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a light duty high strength radio frequency coaxial cable which belongs to technical field of cable, comprises inner conductor, periphery equipment of inner conductor includes concentric polyethylene insulating layer on inner conductor, periphery equipment of insulating layer includes metal woven shielding layer, periphery equipment of shielding layer includes outer sheath; said shielding layer is formed by crossly woven copper clad aluminum wires or copper clad steel wires, the woven shielding layer greatly increases tensile strength of the cable, at the same time, cable may achieve good shielding effect, so distortion of inner conductor is small when radio frequency signal is transmited; outer sheath may be made of polyvinyl chloride, polyethylene or rubber plastic composite material, polyethylene insulating layer and outer sheath have good insulation effect, low density, so cable has good softness, cable weight may be reduced. The utility model relates used exclusively for transmission of radio frequency signal.
Description
Technical field
The utility model relates to a kind of cable, particularly a kind of coaxial cable.
Background technology
Coaxial cable of the prior art, its flexibility deficiency, pull resistance is poor, and intensity is low, and weight is big, is difficult to satisfy the requirement of laying.
The utility model content
The purpose of this utility model provides a kind of light high-intensity radio frequency coaxial-cable, makes its flexibility good, the intensity height, and pull resistance is good, and is in light weight.
The purpose of this utility model is achieved in that the light high-intensity radio frequency coaxial-cable, comprise inner wire, inner wire is provided with the polyethylene layer that extrudes with one heart in the conductor outward, and insulating barrier is provided with the screen of metal knitted one-tenth outward, and screen is provided with oversheath outward.
Screen described in the utility model can be formed by some copper-clad aluminum conductors or copper covered steel wire interlacing, the screen that this braiding forms has increased the tensile strength of cable greatly, simultaneously, can make cable have good shield effectiveness, make inner wire distortion when transmitting radio frequency signal little; Oversheath can be made by polyvinyl chloride, polyethylene or composite rubber-plastic material, and polyethylene layer and oversheath not only have the good insulation performance effect, simultaneously, makes cable have good flexibility, and its density is low, can reduce cable weight.The utility model is exclusively used in the transmission of radiofrequency signal.
Description of drawings
Fig. 1 is the utility model sectional drawing;
Fig. 2 is the utility model structural representation;
Wherein, 1 inner wire, 2 insulating barriers, 3 screens, 4 oversheaths.
Embodiment
As figure, be the light high-intensity radio frequency coaxial-cable, comprise inner wire 1, inner wire 1 is made by copper wire or copper covered steel wire, requires it evenly continuous, the inner wire 1 outer polyethylene layer 2 that is extruded in one heart on the inner wire 1 that is provided with, the insulating barrier 2 outer screens 3 that are provided with metal knitted one-tenth, screen 3 is outer to be provided with oversheath 4, and oversheath 4 can be made by polyvinyl chloride, polyethylene or composite rubber-plastic material, and oversheath 4 surfaces should be bright and clean, chromaticness is even; Described screen 3 is formed by some copper-clad aluminum conductors or copper covered steel wire interlacing, and the screen 3 that this braiding forms has increased the tensile strength of cable greatly, simultaneously, can make cable have good shield effectiveness, makes inner wire 1 distortion when transmitting radio frequency signal little; Polyethylene layer 2 and oversheath 4 not only have the good insulation performance effect, simultaneously, make cable have good flexibility, and its density is low, can reduce cable weight.The utility model is exclusively used in the transmission of radiofrequency signal.
Claims (3)
1, light high-intensity radio frequency coaxial-cable is characterized in that: comprise inner wire, inner wire is provided with the polyethylene layer that extrudes with one heart in the conductor outward, and insulating barrier is provided with the screen of metal knitted one-tenth outward, and screen is provided with oversheath outward.
2, light high-intensity radio frequency coaxial-cable according to claim 1 is characterized in that: described screen is formed by some copper-clad aluminum conductors or copper covered steel wire interlacing.
3, light high-intensity radio frequency coaxial-cable according to claim 1 and 2, it is characterized in that: described oversheath is made by polyvinyl chloride, polyethylene or composite rubber-plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620071424 CN2888664Y (en) | 2006-05-15 | 2006-05-15 | Light weighted high strength radio frequency coaxial cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620071424 CN2888664Y (en) | 2006-05-15 | 2006-05-15 | Light weighted high strength radio frequency coaxial cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2888664Y true CN2888664Y (en) | 2007-04-11 |
Family
ID=38047234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620071424 Expired - Fee Related CN2888664Y (en) | 2006-05-15 | 2006-05-15 | Light weighted high strength radio frequency coaxial cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2888664Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103337284A (en) * | 2013-06-21 | 2013-10-02 | 无锡市群星线缆有限公司 | Coaxial cable for moving occasion |
| CN107658623A (en) * | 2017-10-20 | 2018-02-02 | 江苏永沃铜业有限公司 | A kind of Miniature radio-frequency connector |
| CN109300598A (en) * | 2018-10-08 | 2019-02-01 | 昆山安胜达微波科技有限公司 | Aerospace grade lightweight coaxial cable |
-
2006
- 2006-05-15 CN CN 200620071424 patent/CN2888664Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103337284A (en) * | 2013-06-21 | 2013-10-02 | 无锡市群星线缆有限公司 | Coaxial cable for moving occasion |
| CN107658623A (en) * | 2017-10-20 | 2018-02-02 | 江苏永沃铜业有限公司 | A kind of Miniature radio-frequency connector |
| CN109300598A (en) * | 2018-10-08 | 2019-02-01 | 昆山安胜达微波科技有限公司 | Aerospace grade lightweight coaxial cable |
| CN109300598B (en) * | 2018-10-08 | 2024-04-26 | 江苏安胜达航天科技股份有限公司 | Aerospace-grade light coaxial cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Chengdu Zhongheng Networks Co.,Ltd. Assignor: Tiancheng Youyi Cable Co., Ltd., Jiangsu Prov. Contract record no.: 2010510000015 Denomination of utility model: Light weighted high strength radio frequency coaxial cable Granted publication date: 20070411 License type: Exclusive License Record date: 20100430 |
|
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU TIANCHENG INTELLIGENT GROUP CO., LTD. Free format text: FORMER OWNER: TIANCHENG YOUYI CABLE CO., LTD., JIANGSU PROV. Effective date: 20131029 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131029 Address after: Guangling Shatou 225105 area in Jiangsu city of Yangzhou Province Shi Sha Lu No. 2 Patentee after: JIANGSU TC SMART SYSTEMS GROUP CO., LTD. Address before: 225105, Sha Tau Industrial Park, Hanjiang District, Jiangsu, Yangzhou Patentee before: Tiancheng Youyi Cable Co., Ltd., Jiangsu Prov. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070411 Termination date: 20150515 |
|
| EXPY | Termination of patent right or utility model |