CN204632370U - A kind of novel tuning fork vehicle-mounted data line - Google Patents
A kind of novel tuning fork vehicle-mounted data line Download PDFInfo
- Publication number
- CN204632370U CN204632370U CN201520283209.3U CN201520283209U CN204632370U CN 204632370 U CN204632370 U CN 204632370U CN 201520283209 U CN201520283209 U CN 201520283209U CN 204632370 U CN204632370 U CN 204632370U
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- CN
- China
- Prior art keywords
- strap
- data line
- tuning fork
- mounted data
- fork vehicle
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- 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 kind of novel tuning fork vehicle-mounted data line, comprise strap (1), foaming low dielectric layer (2), screen (3), stiffener (5) and insulating barrier (6); Strap is multiple, is divided into two-layerly up and down being positioned at insulating barrier; Two-layer strap is separated by separator (5), and the strap in two-layer strap is crisscross arranged up and down; The outside of insulating barrier is enclosed with foaming low dielectric layer and screen from inside to outside successively; Novel tuning fork vehicle-mounted data line also comprises the bend resistance overcoat (4) being positioned at screen the upper side and lower side; Bend resistance overcoat has the sheet rubber of multi-disc spaced set, and all sheet rubbers are parallel to each other.Described strap is 6.This novel tuning fork vehicle-mounted data line structure is novel, and antinoise signal damping capacity is strong.
Description
Technical field
The utility model relates to a kind of novel tuning fork vehicle-mounted data line.
Background technology
Tuning fork vehicle-mounted data line requires high speed transmission data, requires very high to the antinoise signal fade performance of data wire, is necessary to design a kind of novel tuning fork vehicle-mounted data line.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of data wire having Novel shielding structure, and this novel tuning fork vehicle-mounted data line structure is novel, and antinoise signal damping capacity is strong.
The technical solution of utility model is as follows:
A kind of novel tuning fork vehicle-mounted data line, comprises strap (1), foaming low dielectric layer (2), screen (3), stiffener (5) and insulating barrier (6);
Strap is multiple, is divided into two-layerly up and down being positioned at insulating barrier; Two-layer strap is separated by separator (5), and the strap in two-layer strap is crisscross arranged up and down;
The outside of insulating barrier is enclosed with foaming low dielectric layer and screen from inside to outside successively;
Novel tuning fork vehicle-mounted data line also comprises the bend resistance overcoat (4) being positioned at screen the upper side and lower side; Bend resistance overcoat has the sheet rubber of multi-disc spaced set, and all sheet rubbers are parallel to each other.
Described strap is 6.
Described screen is knitted conductor layer.
Described foaming low dielectric layer is the foaming body with multiple closed foam hole.
Beneficial effect:
Novel tuning fork vehicle-mounted data line of the present utility model, because this foaming low dielectric layer has many close and mutual foaming bodies not being communicated with foam hole, the foaming body of hollow abscess should be contained, dielectric constant is declined greatly, there is lower dielectric constant, mutual capacitance between conductor declines to a great extent, the characteristic impedance value of data wire reduces, the transmission attenuation constant of signal reduces, thus improve the antidamping ability of flat data line signal transmission, make flat data line have the technical performance of better transmitting high-frequency signal.In addition, multiple sheet rubbers of bend resistance overcoat can prevent data wire in the bending of local deep camber, and therefore, this data wire bend resistance ability is strong.And screen anti-jamming effectiveness is good.The strap be crisscross arranged effectively can prevent mis-wired, is convenient to grafting and uses and make, and in sum, this novel tuning fork vehicle-mounted data line structure is novel, and antijamming capability is strong, and the performance of bend resistance and antinoise signal decay is good.
Accompanying drawing explanation
Fig. 1 is the vertical section structure schematic diagram of novel tuning fork vehicle-mounted data line.
Fig. 2 is the cross-sectional structure schematic diagram of novel tuning fork vehicle-mounted data line.
Label declaration: 1-strap, 2-foams low dielectric layer, 3-screen, 4-bend resistance overcoat, 5-separator, 6-insulating barrier.
Embodiment
Below with reference to the drawings and specific embodiments, the utility model is described in further details:
Embodiment 1:
As shown in Figure 1-2, a kind of novel tuning fork vehicle-mounted data line, comprises strap 1, foaming low dielectric layer 2, screen 3, stiffener 5 and insulating barrier 6;
Strap is multiple, is divided into two-layerly up and down being positioned at insulating barrier; Two-layer strap is separated by separator 5, and the strap in two-layer strap is crisscross arranged up and down;
The outside of insulating barrier is enclosed with foaming low dielectric layer and screen from inside to outside successively;
Novel tuning fork vehicle-mounted data line also comprises the bend resistance overcoat 4 being positioned at screen the upper side and lower side; Bend resistance overcoat has the sheet rubber of multi-disc spaced set, and all sheet rubbers are parallel to each other.
Described strap is 6.
Described screen is knitted conductor layer.
Described foaming low dielectric layer is the foaming body with multiple closed foam hole.
Claims (4)
1. a novel tuning fork vehicle-mounted data line, is characterized in that, comprises strap (1), foaming low dielectric layer (2), screen (3), stiffener (5) and insulating barrier (6);
Strap is multiple, is divided into two-layerly up and down being positioned at insulating barrier; Two-layer strap is separated by separator (5), and the strap in two-layer strap is crisscross arranged up and down;
The outside of insulating barrier is enclosed with foaming low dielectric layer and screen from inside to outside successively;
Novel tuning fork vehicle-mounted data line also comprises the bend resistance overcoat (4) being positioned at screen the upper side and lower side; Bend resistance overcoat has the sheet rubber of multi-disc spaced set, and all sheet rubbers are parallel to each other.
2. novel tuning fork vehicle-mounted data line according to claim 1, it is characterized in that, described strap is 6.
3. novel tuning fork vehicle-mounted data line according to claim 1 and 2, it is characterized in that, described screen is knitted conductor layer.
4. novel tuning fork vehicle-mounted data line according to claim 3, is characterized in that, described foaming low dielectric layer is the foaming body with multiple closed foam hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520283209.3U CN204632370U (en) | 2015-05-05 | 2015-05-05 | A kind of novel tuning fork vehicle-mounted data line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520283209.3U CN204632370U (en) | 2015-05-05 | 2015-05-05 | A kind of novel tuning fork vehicle-mounted data line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204632370U true CN204632370U (en) | 2015-09-09 |
Family
ID=54051372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520283209.3U Expired - Fee Related CN204632370U (en) | 2015-05-05 | 2015-05-05 | A kind of novel tuning fork vehicle-mounted data line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204632370U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105489290A (en) * | 2016-01-28 | 2016-04-13 | 苏州路之遥科技股份有限公司 | Anti-interference double-layer flat shielding cable |
| CN105679422A (en) * | 2016-01-28 | 2016-06-15 | 苏州路之遥科技股份有限公司 | Anti-common mode interference three-layer flat shielded cable |
-
2015
- 2015-05-05 CN CN201520283209.3U patent/CN204632370U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105489290A (en) * | 2016-01-28 | 2016-04-13 | 苏州路之遥科技股份有限公司 | Anti-interference double-layer flat shielding cable |
| CN105679422A (en) * | 2016-01-28 | 2016-06-15 | 苏州路之遥科技股份有限公司 | Anti-common mode interference three-layer flat shielded 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: Shenzhen Heng Heng Technology Co., Ltd. Assignor: Chen Jing Contract record no.: 2015440020341 Denomination of utility model: Novel sound fork truck carries data line Granted publication date: 20150909 License type: Exclusive License Record date: 20151030 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161019 Address after: 518000, Guangdong, Shenzhen province Longhua New District Guanlan lion Road community, Peng FA Second Industrial Park, No. 4, building A, on the left side of Building 5 Patentee after: Shenzhen Heng Heng Technology Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Futian District Yu Heng name 3 Tianjin Plaza 10 16M Patentee before: Chen Jing |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20170505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |