CN2932570Y - A multi-core control cable - Google Patents
A multi-core control cable Download PDFInfo
- Publication number
- CN2932570Y CN2932570Y CN 200620042614 CN200620042614U CN2932570Y CN 2932570 Y CN2932570 Y CN 2932570Y CN 200620042614 CN200620042614 CN 200620042614 CN 200620042614 U CN200620042614 U CN 200620042614U CN 2932570 Y CN2932570 Y CN 2932570Y
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- CN
- China
- Prior art keywords
- cable
- core
- sheath
- single core
- black
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a multi-core control cable which comprises a single core cable which is with insulating materials on the surface and a sheath, and is characterized in that the sheath is provided with at least two single core cables which are twisted together. A conductor inside the single core cable can be a single core solid conductor or a plurality of stranded conductor, the heat resistance of the insulating materials on the surface is 70DEG C or 90DEG C, and the color can be the combination of any color, such as brown, blue, black and the like. The twist among the single core cables is right-directional, and the length of the lay is 18 times smaller than the external diameter of cabling core. The cable can take shape through extruding in an extrusion machine. When the electromechanical device and the household electrical appliance need a plurality of controlling functions, the users can choose the cable of any core number in the above multi-core combination cable to reduce the connection difficulty of the users and to improve the aesthetic degree of the arrangement of wires inside the electromechanical device and the household electrical appliance. Besides because of a sheath outside the single core cable, the mechanical strength of the cable is enhanced and the working life and security of the cable inside the equipment is also improved.
Description
Technical field
The utility model relates to the technical field of cable, particularly a kind of multi-core controlled cable.
Background technology
Common electric wire is by solid or many stranded conductors, and outsourcing one deck insulating material is formed, i.e. single-core cable.Usually directly apply to places such as industrial equipment, agricultural illumination, when electromechanical equipment, when household electrical appliance need multinomial controlled function, single core cable has tangible deficiency in the use, if use many single core cables to be connected in parallel, seem very in disorder, the color of heart yearn is not easily distinguishable yet, and has increased the wiring difficulty and and has influenced the attractive in appearance of product to the user.
The utility model content
The purpose of this utility model is to provide a kind of multicore cable, has solved electromechanical equipment, household electrical appliance traditional single core cable wiring difficulty when needs carry out multinomial controlled function, the problem that color is not easy to identify.
In order to realize above purpose, the utility model provides a kind of multi-core controlled cable, comprises that the surface is surrounded by the single-core cable of insulating material, sheath, is characterized in that: be provided with at least two single-core cables in the sheath.Conductor in the described single-core cable is the real core conductor of single core or many stranded conductors.
Preferred version: be provided with two single-core cables that twist together in sheath, it is brown, blue that its color is respectively; Be provided with three single-core cables that twist together in the sheath, that its color is respectively is yellow, brown, blue or green, brown, blueness or black, blueness, brown; Be provided with four single-core cables that twist together in the sheath, its color is respectively yellow, black, blueness, brown or green, black, blueness, brown or black, blueness, brown, black; Be provided with five single-core cables that twist together in the sheath, its color is respectively yellow, black, blueness, brown, black or green, black, blueness, brown, black or black, blueness, brown, black, black; Be provided with the single-core cable that the six roots of sensation at least twists together in the sheath, wherein the color of a single-core cable is yellow or green, and all the other are black and use digit recognition, or all single-core cables are all with black and use digit recognition.
Be that dextrad is stranded between the described single-core cable, twisting pitch is less than 18 times of the stranding conductor assembly outer diameter.
The beneficial effects of the utility model are: when electromechanical equipment, when household electrical appliance need carry out multinomial controlled function, can select the cable of any core number for use, reduce user's wiring difficulty, increase the aesthetic measure of electromechanical equipment, household electrical appliance internal wiring, and outside single-core cable, increased sheath, improved useful life, the fail safe of the mechanical strength of cable and cable at device interior.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
A kind of multi-core controlled cable shown in Figure 1 comprises that the surface is surrounded by the single-core cable 1 of insulating material, sheath 2, is characterized in that: be provided with at least two single-core cables that twist together 1 in the sheath 2.Conductor in the single-core cable 1 can be the real core conductor of single core, also can be many stranded conductors, and the heatproof of the insulating material that it is surperficial can be 70 ℃ or 90 ℃, and color can be the combination of random color such as brown, blue, black.Be that dextrad is stranded between the single-core cable 1, twisting pitch is less than 18 times of the stranding conductor assembly outer diameter.Cable is through extruder for shaping.
Preferred version:
Be provided with two single-core cables that twist together 1 in sheath 2, it is brown, blue that its color is respectively; Be provided with three single-core cables that twist together 1 in sheath 2, that its color is respectively is yellow, brown, blue or green, brown, blueness or black, blueness, brown; Be provided with four single-core cables that twist together 1 in sheath 2, its color is respectively yellow, black, blueness, brown or green, black, blueness, brown or black, blueness, brown, black; Be provided with five single-core cables that twist together 1 in sheath 2, its color is respectively yellow, black, blueness, brown, black or green, black, blueness, brown, black or black, blueness, brown, black, black; Be provided with the single-core cable 1 that the six roots of sensation at least twists together in sheath 2, wherein the color of a single-core cable is yellow or green, and all the other are black and use digit recognition, or all single-core cables are all with black and use digit recognition.
Sheath 2 can be black, white, grey or other colors.
Claims (3)
1, a kind of multi-core controlled cable comprises that the surface is surrounded by the single-core cable of insulating material, sheath, is characterized in that: be provided with at least two single-core cables in the sheath.
2, a kind of multi-core controlled cable according to claim 1 is characterized in that: the conductor in the described single-core cable is the real core conductor of single core or many stranded conductors.
3, a kind of multi-core controlled cable according to claim 1 and 2 is characterized in that: stranded for dextrad between the described single-core cable, twisting pitch is less than 18 times of the stranding conductor assembly outer diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620042614 CN2932570Y (en) | 2006-06-09 | 2006-06-09 | A multi-core control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620042614 CN2932570Y (en) | 2006-06-09 | 2006-06-09 | A multi-core control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2932570Y true CN2932570Y (en) | 2007-08-08 |
Family
ID=38349066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620042614 Expired - Fee Related CN2932570Y (en) | 2006-06-09 | 2006-06-09 | A multi-core control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2932570Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102890978A (en) * | 2012-09-25 | 2013-01-23 | 无锡市圣恩线缆有限公司 | Multi-core control cable |
| CN104868428A (en) * | 2015-06-12 | 2015-08-26 | 国网冀北电力有限公司唐山供电公司 | Insulated wire connecting method for setting up middle and low voltage overhead power line |
| CN107074492A (en) * | 2014-11-18 | 2017-08-18 | 三菱电机株式会社 | Riata for elevator and the lift appliance using the rope |
-
2006
- 2006-06-09 CN CN 200620042614 patent/CN2932570Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102890978A (en) * | 2012-09-25 | 2013-01-23 | 无锡市圣恩线缆有限公司 | Multi-core control cable |
| CN107074492A (en) * | 2014-11-18 | 2017-08-18 | 三菱电机株式会社 | Riata for elevator and the lift appliance using the rope |
| CN107074492B (en) * | 2014-11-18 | 2019-04-09 | 三菱电机株式会社 | Riata for elevator and the lift appliance for using the rope |
| CN104868428A (en) * | 2015-06-12 | 2015-08-26 | 国网冀北电力有限公司唐山供电公司 | Insulated wire connecting method for setting up middle and low voltage overhead power line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070808 Termination date: 20140609 |