CN207651215U - A kind of computer pair twist shielding control cable - Google Patents
A kind of computer pair twist shielding control cable Download PDFInfo
- Publication number
- CN207651215U CN207651215U CN201820001206.XU CN201820001206U CN207651215U CN 207651215 U CN207651215 U CN 207651215U CN 201820001206 U CN201820001206 U CN 201820001206U CN 207651215 U CN207651215 U CN 207651215U
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- fan
- shaped positioning
- cable
- cable core
- electric conductor
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Abstract
The utility model discloses a kind of computer pair twists to shield control cable; including several groups cable core; it is disposed with total shielded layer, heat dissipating layer, armor and external protection outside cable core; cable core includes mutually twisted insulated electric conductor, coats the sub-shield and separation layer of insulated electric conductor successively, and insulated electric conductor includes conductor cores and insulating layer；Total shielded layer and sub-shield are all tinned copper wire braiding structure；Several fan-shaped positioning bodies one corresponding with cable core are respectively arranged in total shielded layer, several sector positioning bodies one are provided with matched fan-shaped positioning body two at circular center；It is provided with arc positioning groove one on fan-shaped positioning body one, arc positioning groove two is provided on fan-shaped positioning body two；There is buffer gap between adjacent fan-shaped positioning body one, ellipse buffer body one is provided in buffer gap.The utility model can effectively avoid misplacing because of extruding between each group conducting wire, extend the service life of cable to pressure that Exterior cable is subject into row buffering.
Description
Technical field
The utility model is related to field of cable technology more particularly to a kind of computer pair twist to shield control cable.
Background technology
With economic rapid development, computer cable is using more and more extensive, the computer stronger letter of cable needs
Number function of shielding, the transmission to ensure normal signal be not interfered by outside.Currently used computer cable typically refer to by
The cable of several or at least two similar ropes being twisted of several groups of every group of conducting wires, mutually insulated between every group of conducting wire, and often
It is twisted into around a center, entire outside is surrounded by the coating of high-insulation.Although although the shield effectiveness of this structure is very
It is good, but it is simply only provided with filled layer between every group of conducting wire, when cable is by external compression during use, respectively
Group conducting wire between be easy because squeeze misplace, occur breakage from inside to outside so as to cause cable, make cable service life reduce with
And cause safety accident.
Invention content
The technical problem to be solved by the present invention is to provide a kind of computer pair twists to shield control cable, can be to electricity
The pressure being subject to outside cable effectively avoids misplacing because of extruding between each group conducting wire, extends the use of cable into row buffering
Service life.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of computer pair twist shielding control electricity
Cable, including several groups cable core, cable core are disposed with total shielded layer, heat dissipating layer, armor and external protection outside, and cable core includes phase
Mutually twisted insulated electric conductor, coat the sub-shield and separation layer of insulated electric conductor successively, insulated electric conductor includes conductor cores and insulation
Layer；Total shielded layer and sub-shield are all tinned copper wire braiding structure；It is respectively arranged in total shielded layer and cable core
Corresponding several fan-shaped positioning bodies one, several sector positioning bodies one are provided with matched fan-shaped positioning body two at circular center；
It is provided with arc positioning groove one on the sector positioning body one, arc positioning groove two, the cable are provided on fan-shaped positioning body two
A core part matches in arc positioning groove one, another part matching is in arc positioning groove two；In the sector positioning body two
It is provided with tinned copper wire ground wire at the heart, there is buffer gap between the adjacent fan-shaped positioning body one, set in buffer gap
It is equipped with ellipse buffer body one.
The mutually twisted insulated electric conductor both sides are provided with ellipse buffer body two.
The both sides of the sector positioning body one and insulated electric conductor are respectively arranged with cordage.
Corresponding with the buffer gap position of the sector positioning body two is respectively arranged with arc angling.
The ellipse buffer body one and ellipse buffer body two are made of butyl material.
The utility model has the beneficial effects that：
Compared with conventional art, the utility model is respectively arranged with corresponding with cable core several fan-shaped fixed in total shielded layer
Position body one, several sector positioning bodies one are provided with matched fan-shaped positioning body two at circular center, and the matching of a cable core part exists
In the arc positioning groove one of fan-shaped positioning body one, another part matching in the arc positioning groove two of fan-shaped positioning body two；It is adjacent
Fan-shaped positioning body one between there is buffer gap, ellipse buffer body one is provided in buffer gap, in this way in the outer of cable
When portion is squeezed, arc positioning groove one and arc positioning groove two can be very good to be held in position cable core, while dry fan-shaped fixed
Bit buffering body is squeezed power can be by the ellipse buffer body one in pressure dissipation to buffer gap and buffer gap, effectively
Avoid because extruding force cross ambassador's cable core occur dislocation damage.
Compared with conventional art, the utility model is provided with ellipse buffer body two, Ke Yijin in the both sides of insulated electric conductor
One step improves the anti-extrusion of insulated electric conductor in cable core；The both sides of fan-shaped positioning body one and insulated electric conductor are respectively arranged with fiber
Rope, the resistance to of fan-shaped positioning body one can be improved and pull drawing, to effectively improve cable core can bear pull pulling force；Sector positioning
The position corresponding with buffer gap of body two is respectively arranged with arc angling, effective to place fan-shaped positioning body one and fan-shaped positioning body
Larger friction damage occurs when being squeezed between two.
Description of the drawings
Fig. 1 is the structure chart of the utility model.
Specific implementation mode
The utility model is being further elaborated in conjunction with attached drawing.
Referring to Fig. 1, the utility model provides a kind of computer pair twist shielding control cable, including several groups cable core,
It is disposed with total shielded layer 1, heat dissipating layer 2, armor 3 and external protection 4 outside cable core, cable core includes that mutually twisted insulation is led
Body 5, the sub-shield 6 and separation layer 7 for coating insulated electric conductor 5 successively, insulated electric conductor 5 include conductor cores 8 and insulating layer 9；It is described
Total shielded layer 1 and sub-shield 6 are all tinned copper wire braiding structure；It is respectively arranged in total shielded layer 1 corresponding with cable core
Several fan-shaped positioning bodies 1, several sector positioning bodies 1 are provided with matched fan-shaped positioning body two at circular center
11；It is provided with arc positioning groove 1 on the sector positioning body 1, arc positioning groove is provided on fan-shaped positioning body 2 11
2 13, the cable core part matching is in arc positioning groove 1, another part matches in arc positioning groove 2 13；It is described
It is provided with tinned copper wire ground wire 14 at 2 11 center of fan-shaped positioning body, has between the adjacent fan-shaped positioning body 1 slow
Gap 15 is rushed, ellipse buffer body 1 is provided in buffer gap 15.
Mutually twisted 5 both sides of insulated electric conductor are provided with ellipse buffer body 2 17.
The both sides of the sector positioning body 1 and insulated electric conductor 5 are respectively arranged with cordage 18.
Corresponding with buffer gap 15 position of the sector positioning body 2 11 is respectively arranged with arc angling 19.
The ellipse buffer body 1 and ellipse buffer body 2 17 are made of butyl material, butyl rubber material
Ellipse buffer body 1 and 2 17 heat-resistant aging of ellipse buffer body, ozone-resistant aging property and electricity made of material are absolutely
Edge better performances, while it is that temperature uses section to have relatively width.
A kind of computer provided above the utility model embodiment shields control cable with pair twist and has carried out in detail
It introduces, specific case used herein is expounded the principles of the present invention and embodiment, above example
Illustrate to be merely used to help understand the revealed technical solution of the utility model；Meanwhile for those of ordinary skill in the art,
According to the thought of the utility model, there will be changes in the specific implementation manner and application range, in conclusion this explanation
Book content should not be construed as the limitation of the utility model.
Claims (5)
1. a kind of computer pair twist shields control cable, including several groups cable core, it is disposed with total shielded layer outside cable core, dissipates
Thermosphere, armor and external protection, cable core include mutually twisted insulated electric conductor, successively the sub-shield of cladding insulated electric conductor and
Separation layer, insulated electric conductor include conductor cores and insulating layer；It is characterized in that：Total shielded layer and sub-shield are all tin-coated copper
Silk braiding structure；Several fan-shaped positioning bodies one corresponding with cable core, several fan-shaped positioning are respectively arranged in total shielded layer
Matched fan-shaped positioning body two is provided at the circular center of body one；It is provided with arc positioning groove on the sector positioning body one
One, arc positioning groove two is provided on fan-shaped positioning body two, the cable core part matching is in arc positioning groove one, another portion
Divide matching in arc positioning groove two；Tinned copper wire ground wire is provided at two center of the sector positioning body, it is described adjacent
There is buffer gap between fan-shaped positioning body one, ellipse buffer body one is provided in buffer gap.
2. a kind of computer according to claim 1 pair twist shields control cable, it is characterised in that：It is described mutually twisted
Insulated electric conductor both sides be provided with ellipse buffer body two.
3. a kind of computer according to claim 1 pair twist shields control cable, it is characterised in that：The fan-shaped positioning
The both sides of body one and insulated electric conductor are respectively arranged with cordage.
4. a kind of computer according to claim 1 pair twist shields control cable, it is characterised in that：The fan-shaped positioning
The position corresponding with buffer gap of body two is respectively arranged with arc angling.
5. a kind of computer according to claim 1 pair twist shields control cable, it is characterised in that：The ellipse is slow
Body one and ellipse buffer body two is rushed to be made of butyl material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820001206.XU CN207651215U (en) | 2018-01-02 | 2018-01-02 | A kind of computer pair twist shielding control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820001206.XU CN207651215U (en) | 2018-01-02 | 2018-01-02 | A kind of computer pair twist shielding control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207651215U true CN207651215U (en) | 2018-07-24 |
Family
ID=62876200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820001206.XU Expired - Fee Related CN207651215U (en) | 2018-01-02 | 2018-01-02 | A kind of computer pair twist shielding control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207651215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113873701A (en) * | 2021-09-30 | 2021-12-31 | 贵州伊思特新技术发展有限责任公司 | Multi-core heating cable |
-
2018
- 2018-01-02 CN CN201820001206.XU patent/CN207651215U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113873701A (en) * | 2021-09-30 | 2021-12-31 | 贵州伊思特新技术发展有限责任公司 | Multi-core heating cable |
| CN113873701B (en) * | 2021-09-30 | 2024-05-14 | 贵州伊思特新技术发展有限责任公司 | Multi-core heating cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180724 Termination date: 20200102 |