CN202694952U - Solar cable - Google Patents
Solar cable Download PDFInfo
- Publication number
- CN202694952U CN202694952U CN 201220281965 CN201220281965U CN202694952U CN 202694952 U CN202694952 U CN 202694952U CN 201220281965 CN201220281965 CN 201220281965 CN 201220281965 U CN201220281965 U CN 201220281965U CN 202694952 U CN202694952 U CN 202694952U
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- CN
- China
- Prior art keywords
- layer
- solar cables
- tinned copper
- solar
- oversheath
- 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 solar cable which comprises an outer sheath and a tinned copper braided layer located in the outer sheath, wherein two power wires and four signal wires are arranged in the tinned copper braided layer, the two power wires are twisted together, and wrapped with a mica layer, each power wire and each signal wire are provided with conductors and insulating layers located outside the conductors, a shielding layer and an inner sheath located outside the shielding layer are arranged outside the insulating layer of each signal wire, and the four signal wires are stranded together, and wrapped with a mica layer. The solar cable can achieve electric energy transmission and signal transmission simultaneously, and has the characteristics of good torsional property, water tightness, flame retardance, fatigue resistance, anti-electromagnetic interference, good flexibility, long service life and the like.
Description
Technical field
The utility model relates to a kind of cable, is specifically related to a kind of solar cables.
Background technology
In short supply along with traditional non-renewable energy resources, solar energy is more and more paid attention to, is studied and used as one of new forms of energy.Solar cables the development of solar energy with use in play an important role.Performance requirement for solar cables is higher, and existing solar cables still can not satisfy the demands fully, so industry also is in the continuous research and development solar cables.
The utility model content
In order to overcome defects, the utility model provides a kind of solar cables, this solar cables can be realized the transmission of delivery of electrical energy and signal simultaneously, and have twisting property good, block water, fire-retardant, antifatigue, anti-electromagnetic interference, flexibility is good and the characteristics such as long service life.
The utility model for the technical scheme that solves its technical problem and adopt is:
A kind of solar cables, the tinned copper braid that is provided with oversheath and is positioned at oversheath, be provided with two power lines and four holding wires in the described tinned copper braid, two power line pair twists together and be surrounded with wheat and draw layer, every described power line and holding wire all have conductor and are positioned at the outer insulating barrier of conductor, the insulating barrier of every described holding wire has screen outward and is positioned at the outer inner sheath of screen, and four holding wire strandings together and be surrounded with wheat and draw layer.
Also be filled with some anti-elater in the described tinned copper braid.
Described insulating barrier is thermoplastic polyester elastomer (TPEE) layer.
Described conductor is copper cash.
Described oversheath is TPUE rubber (TPU) layer.
Described inner sheath is TPUE rubber (TPU) layer.
Described screen is carbon fiber layer.
The beneficial effects of the utility model are: the tinned copper braid that solar cables of the present utility model is provided with oversheath and is positioned at oversheath, be provided with two power lines and four holding wires in the tinned copper braid, owing to possessing power line and holding wire, therefore can realize the transmission of delivery of electrical energy and signal; Because being provided with tinned copper braid, wheat draws and is provided with carbon fiber layer in layer and the holding wire and has therefore improved anti-electromagnetic interference capability; In order to improve the flexibility of cable, insulating barrier adopts the thermoplastic polyester elastomer layer, and conductor adopts copper cash; In order to improve twisting property and anti-fatigue performance, inner sheath and oversheath adopt the TPUE rubber layer.To sum up, this solar cables can be realized the transmission of delivery of electrical energy and signal simultaneously, and have twisting property good, block water, fire-retardant, antifatigue, anti-electromagnetic interference, flexibility is good and the characteristics such as long service life.
Description of drawings
Fig. 1 is cross-sectional view of the present utility model.
Embodiment
Embodiment: a kind of solar cables, the tinned copper braid 2 that is provided with oversheath 1 and is positioned at oversheath, be provided with two power lines 3 and four holding wires 4 in the described tinned copper braid, two power line pair twists together and be surrounded with wheat and draw layer 5, every described power line and holding wire all have conductor and are positioned at the outer insulating barrier of conductor, the insulating barrier of every described holding wire has screen 41 outward and draws layer 5 with being positioned at screen 42, four holding wire strandings of inner sheath outward together and being surrounded with wheat.
Also be filled with some anti-elater 6 in the described tinned copper braid 2.
In order to improve the flexibility of whole cable, described insulating barrier is thermoplastic polyester elastomer (TPEE) layer, and described conductor is copper cash.
In order to improve twisting property and anti-fatigue performance, described oversheath and inner sheath are TPUE rubber (TPU) layers.
Described screen is carbon fiber layer.
Above-described embodiment only is illustrative the utility model principle and effect thereof, but not is used for restriction the utility model.Rights protection scope of the present utility model should be listed such as claims.
Claims (7)
1. solar cables, it is characterized in that: the tinned copper braid (2) that is provided with oversheath (1) and is positioned at oversheath, be provided with two power lines (3) and four holding wires (4) in the described tinned copper braid, two power line pair twists together and be surrounded with wheat and draw layer (5), every described power line and holding wire all have conductor and are positioned at the outer insulating barrier of conductor, the insulating barrier of every described holding wire has screen (41) outward and is positioned at the outer inner sheath (42) of screen, and four holding wire strandings together and be surrounded with wheat and draw layer (5).
2. solar cables as claimed in claim 1 is characterized in that: also be filled with some anti-elater (6) in the described tinned copper braid (2).
3. solar cables as claimed in claim 1, it is characterized in that: described insulating barrier is the thermoplastic polyester elastomer layer.
4. solar cables as claimed in claim 1, it is characterized in that: described conductor is copper cash.
5. solar cables as claimed in claim 1, it is characterized in that: described oversheath (1) is the TPUE rubber layer.
6. solar cables as claimed in claim 1, it is characterized in that: described inner sheath (42) is the TPUE rubber layer.
7. solar cables as claimed in claim 1, it is characterized in that: described screen is carbon fiber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220281965 CN202694952U (en) | 2012-06-15 | 2012-06-15 | Solar cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220281965 CN202694952U (en) | 2012-06-15 | 2012-06-15 | Solar cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202694952U true CN202694952U (en) | 2013-01-23 |
Family
ID=47550534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220281965 Expired - Fee Related CN202694952U (en) | 2012-06-15 | 2012-06-15 | Solar cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202694952U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102708982A (en) * | 2012-06-15 | 2012-10-03 | 昆山翰辉电子科技有限公司 | Solar cable |
| WO2017028376A1 (en) * | 2015-08-14 | 2017-02-23 | 南通中尧特雷卡电梯产品有限公司 | Flat elevator cable and manufacturing method thereof |
-
2012
- 2012-06-15 CN CN 201220281965 patent/CN202694952U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102708982A (en) * | 2012-06-15 | 2012-10-03 | 昆山翰辉电子科技有限公司 | Solar cable |
| WO2017028376A1 (en) * | 2015-08-14 | 2017-02-23 | 南通中尧特雷卡电梯产品有限公司 | Flat elevator cable and manufacturing method thereof |
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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: 20130123 Termination date: 20130615 |