CN203165521U - Control flexible cable - Google Patents
Control flexible cable Download PDFInfo
- Publication number
- CN203165521U CN203165521U CN 201320016119 CN201320016119U CN203165521U CN 203165521 U CN203165521 U CN 203165521U CN 201320016119 CN201320016119 CN 201320016119 CN 201320016119 U CN201320016119 U CN 201320016119U CN 203165521 U CN203165521 U CN 203165521U
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- CN
- China
- Prior art keywords
- oversheath
- flexible cable
- insulating barrier
- control flexible
- utility
- 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 control flexible cable, comprising a plurality of wire cores, insulating layers, packing materials and an oversheath; the wire cores are intertwisted by copper wires; each wire cable is covered by an insulating layer; the insulating layers and the wire cores are arranged in the oversheath; the packing materials are arranged among the insulating layers and the oversheath. According to the above mode, the control flexible cable possesses good shielding property and flexibility and can be used for connecting various electric appliances.
Description
Technical field
The utility model relates to control cable field, particularly relates to a kind of control flexible cable line.
Background technology
The control cable is used for the occasion that ac rated voltage 450/750V and following control, monitoring loop and protection circuit etc. need shielding; as the connection between all kinds of electrical instrumentations and the automation equipment; play the various electric energy of transmission or signal effect, make whole electric system obtain safe and reliable operation.
The control cable namely refers to braiding or wrapped one deck screen outside cable insulation, in order to reduce the interference of electric current in the outer bound pair insulating barrier, also reduce simultaneously the magnetic field influence to external world that electric current produces in the insulating barrier, be applicable to the jamming-proof various electrical equipment that requires of various alternating current-direct currents, as circuit connection of instrument, telecommunications, computer network control system, power equipment and automation equipment thereof etc.Though existing shielded cable has mobile shield effectiveness, its structurally flexible is relatively poor, tends to cause broken cable in the place of needs bending.
The utility model content
The technical problem that the utility model mainly solves provides a kind of control flexible cable line, has good shielding properties, and flexibility is good, can be used for various electrical equipment and connects.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of control flexible cable line is provided, comprise: a plurality of cores, insulating barrier, inserts and oversheath, described core comprises that a plurality of copper wires are stranded and forms, described each core outside is coated with insulating barrier, described insulating barrier and a plurality of core are arranged at oversheath inside, and described inserts is arranged between insulating barrier and the oversheath.
In preferred embodiment of the utility model, described insulating barrier and oversheath are the polyvinyl chloride insulation sheath.
In preferred embodiment of the utility model, the quantity of described copper wire is 32, and diameter is 0.2mm.
In preferred embodiment of the utility model, the quantity of described core is 2.
The beneficial effects of the utility model are: the utility model control flexible cable line, have good shielding properties, and flexibility is good, can be used for various electrical equipment and connects.
Description of drawings
Fig. 1 is the cross-sectional view of the utility model control flexible cable line one preferred embodiment;
The mark of each parts is as follows in the accompanying drawing: 1, core, 2, insulating barrier, 3, inserts, 4, oversheath, 5, copper wire.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection range of the present utility model is made more explicit defining.
See also Fig. 1, a kind of control flexible cable line, comprise: a plurality of cores 1, insulating barrier 2, inserts 3 and oversheath 4, described core 1 comprises a plurality of copper wire 5 stranded forming, described each core 1 outside is coated with insulating barrier 2, described insulating barrier 2 and a plurality of core 1 are arranged at oversheath 4 inside, and described inserts 3 is arranged between insulating barrier 2 and the oversheath 4.
In addition, described insulating barrier 2 and oversheath 4 are the polyvinyl chloride insulation sheath, and polyvinyl chloride has mechanical strength, insulating properties, weatherability and anti-flammability preferably.
In addition, the quantity of described copper wire 5 is 32, and diameter is 0.2mm.
In addition, the quantity of described core 1 is 2.
Be different from prior art, the utility model control flexible cable line has good shielding properties, and flexibility is good, can be used for various electrical equipment and connects.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (4)
1. control the flexible cable line for one kind, it is characterized in that, comprise: a plurality of cores, insulating barrier, inserts and oversheath, described core comprises that a plurality of copper wires are stranded and forms, described each core outside is coated with insulating barrier, described insulating barrier and a plurality of core are arranged at oversheath inside, and described inserts is arranged between insulating barrier and the oversheath.
2. control flexible cable line according to claim 1 is characterized in that, described insulating barrier and oversheath are the polyvinyl chloride insulation sheath.
3. control flexible cable line according to claim 1 is characterized in that, the quantity of described copper wire is 32, and diameter is 0.2mm.
4. control flexible cable line according to claim 1 is characterized in that, the quantity of described core is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320016119 CN203165521U (en) | 2013-01-14 | 2013-01-14 | Control flexible cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320016119 CN203165521U (en) | 2013-01-14 | 2013-01-14 | Control flexible cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203165521U true CN203165521U (en) | 2013-08-28 |
Family
ID=49026686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320016119 Expired - Fee Related CN203165521U (en) | 2013-01-14 | 2013-01-14 | Control flexible cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203165521U (en) |
-
2013
- 2013-01-14 CN CN 201320016119 patent/CN203165521U/en not_active Expired - Fee Related
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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: 20130828 Termination date: 20170114 |