CN202167271U - Solar photovoltaic cable - Google Patents
Solar photovoltaic cable Download PDFInfo
- Publication number
- CN202167271U CN202167271U CN2011201831199U CN201120183119U CN202167271U CN 202167271 U CN202167271 U CN 202167271U CN 2011201831199 U CN2011201831199 U CN 2011201831199U CN 201120183119 U CN201120183119 U CN 201120183119U CN 202167271 U CN202167271 U CN 202167271U
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- CN
- China
- Prior art keywords
- coating layer
- conductor
- photovoltaic cable
- mark line
- 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.)
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Abstract
The utility model relates to the cable technology field, and especially relates to a solar photovoltaic cable which includes a conductor, an insulating layer, and a coating layer. The insulating layer is coated on the outside of the conductor, and the coating layer is coated on the outside of the insulating layer. The coating layer is provided with a marked line which is arranged in parallel with the conductor. The coating layer is provided with the marked line, and the marked line can be manufactured into different colors to represent anode and cathode leads, so the connection is convenient, and the production efficiency is greatly improved.
Description
Technical field
The utility model relates to technical field of cables, particularly a kind of photovoltaic cable.
Background technology
The photovoltaic cable is used to connect various solar facilitiess, and generally is located at outdoorly, and existing rubber cable, PVC cable generally are made up of coating layer and conductor; General tension, bending are can property relatively poor, and do not have anti-ozone, anti-violent variations in temperature; Acid-fast alkali-proof, the function of antiultraviolet.More main is, uses inconveniently, like both positive and negative polarity electric wire indifference, must distinguish the both positive and negative polarity lead-out wire earlier during connection, connects again, wastes time and energy, and production efficiency is not high.So existing photovoltaic cable is carried out architecture advances, is necessary in fact.
The utility model content
The purpose of the utility model is the deficiency to prior art, provide a kind of simple in structure, cost of manufacture is low, the photovoltaic cable of good sealing effect.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
The described a kind of photovoltaic cable of the utility model, it comprises conductor, insulating barrier and coating layer, said insulating barrier is coated on outside the conductor, and the coating layer bag is located at outside the insulating barrier; Said coating layer is provided with mark line, and said mark line and conductor laterally arrange.
Further, said mark line glue is annotated on the coating layer outer surface, and perhaps said mark line is embedded on the coating layer outer surface.
Further, said conductor is made up of some copper conductors.
The utility model beneficial effect is: the said coating layer of the utility model is provided with mark line, can mark line be processed different colours to represent the both positive and negative polarity lead, like this, makes things convenient for wiring, has greatly improved production efficiency.
Description of drawings
Fig. 1 is the external structure sketch map of the utility model;
Fig. 2 is the utility model cross section structure sketch map.
Among the figure:
1, mark line, 2, coating layer, 3, insulating barrier, 4, conductor.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described:
Extremely shown in Figure 2 like Fig. 1, the described a kind of photovoltaic cable of the utility model, it comprises conductor 4, insulating barrier 3 and coating layer 2, said insulating barrier 3 is coated on outside the conductor 4, and coating layer 2 bags are located at outside the insulating barrier 3.Also be that conductor 4, insulating barrier 3, coating layer 2 are to coat from inside to outside respectively along a concentric circles, conductor 4 has the effect of transmission current, and insulating barrier 3 can prevent that electric current from sewing from conductor 4, electric current is had the high-drag effect.Coating layer 2 coated insulation layers 3, protection conductor 4 is not so that insulating barrier 3 receives the injury of machinery.Insulating barrier 3 and coating layer 2 all adopt the plastic material anti-oxidant, that acid-proof alkaline is strong to be made.Said conductor 4 is made up of some copper conductors.
Said coating layer 2 is provided with mark line 1, and said mark line 1 laterally arranges with conductor 4.Particularly, said mark line 1 glue annotate on coating layer 2 outer surfaces or said mark line 1 be embedded on coating layer 2 outer surfaces, certainly mark line 1 and coating layer 2 can also adopt other form that helps having now the utility model goal of the invention to combine.
The said coating layer 2 of the utility model is provided with mark line 1, can mark line 1 be processed different colours to represent the both positive and negative polarity lead, like this, in wiring, need not to distinguish aligning negative pole in advance, has greatly improved production efficiency.
The above only is the preferred embodiments of the utility model, so all equivalences of doing according to the described structure of the utility model patent claim, characteristic and principle change or modify, includes in the utility model patent claim.
Claims (4)
1. photovoltaic cable, it is characterized in that: it comprises conductor (4), and insulating barrier (3) and coating layer (2), said insulating barrier (3) are coated on outside the conductor (4), and coating layer (2) bag is located at outside the insulating barrier (3); Said coating layer (2) is provided with mark line (1), and said mark line (1) laterally arranges with conductor (4).
2. photovoltaic cable according to claim 1 is characterized in that: said mark line (1) glue is annotated on coating layer (2) outer surface.
3. photovoltaic cable according to claim 2 is characterized in that: said mark line (1) is embedded on coating layer (2) outer surface.
4. according to the arbitrary described photovoltaic cable of claim 1-3, it is characterized in that: said conductor (4) is made up of some copper conductors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201831199U CN202167271U (en) | 2011-05-31 | 2011-05-31 | Solar photovoltaic cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201831199U CN202167271U (en) | 2011-05-31 | 2011-05-31 | Solar photovoltaic cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202167271U true CN202167271U (en) | 2012-03-14 |
Family
ID=45803083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201831199U Expired - Fee Related CN202167271U (en) | 2011-05-31 | 2011-05-31 | Solar photovoltaic cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202167271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104078793A (en) * | 2014-06-30 | 2014-10-01 | 天津六〇九电缆有限公司 | Tracker photovoltaic wiring harness component and production technology |
-
2011
- 2011-05-31 CN CN2011201831199U patent/CN202167271U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104078793A (en) * | 2014-06-30 | 2014-10-01 | 天津六〇九电缆有限公司 | Tracker photovoltaic wiring harness component and production technology |
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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: 20120314 Termination date: 20140531 |