CN204538037U - A kind of frame threading type solar energy photovoltaic generator - Google Patents
A kind of frame threading type solar energy photovoltaic generator Download PDFInfo
- Publication number
- CN204538037U CN204538037U CN201520232043.2U CN201520232043U CN204538037U CN 204538037 U CN204538037 U CN 204538037U CN 201520232043 U CN201520232043 U CN 201520232043U CN 204538037 U CN204538037 U CN 204538037U
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- CN
- China
- Prior art keywords
- cable
- solar
- wires hole
- energy photovoltaic
- photovoltaic generator
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- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model provides a kind of frame threading type solar energy photovoltaic generator, belongs to solar power generation product technical field.It solve the problems such as the electric energy loss when component string parallel combination is applied to square formation of existing device of solar generating cable is large, waste of material, easily short circuit.The utility model is spliced and combined by polylith solar module and forms, solar module comprises solar panel and is enclosed in the rectangular frame of solar panel surrounding, the front of solar panel is placed with arranges cell piece more, the back side is provided with the terminal box be connected with cell piece, the bottom surface of framework exceeds too can the back side of cell panel, exceed part and offer through wires hole, adjacent two pieces need to be coupled together by the terminal box of cable by them between the solar module of connection, and the through wires hole at framework splice ends place is just right one by one, cable is through corresponding through wires hole.The utility model achieves cable and carries out seamless link in component internal, reduces the power loss of cable, and improves the water proofing property of cable.
Description
Technical field
The utility model belongs to solar power generation product technical field, is specifically related to a kind of frame threading type solar energy photovoltaic generator.
Background technology
Solar photovoltaic generation system has been widely used in the every aspect in agricultural, industry, national defence, science and technology and people's daily life at present, as the solar power generation product-ground Crystalline Silicon PV Module of existing market main flow, the market share is unprecedented soaring year by year, and application prospect is very wide.But the photovoltaic module of conventional device of solar generating is under some external environment conditions, still there are some problems in its generating efficiency and product quality: cable is when component string parallel combination is applied to square formation, length surplus is larger, cable long in delivery of electrical energy process can increase the loss of electric energy, directly causes the voltage drop of assembly and power output loss to increase.Meanwhile, shorter cable considering economically also quite bears interest, and decreases the waste of material and the manufacturing cost of product to a certain extent.In addition because conventional wire cable connects at component external, cable is easily exposed to component external, thus causes cable to be soaked with rain, and causes assembly short circuit.
Utility model content
The purpose of this utility model is for the problems referred to above existing for prior art, and a kind of solar energy photovoltaic generator is proposed, especially one offers through wires hole, the frame threading type solar energy photovoltaic generator that the good waterproof performance of cable, power loss are few on framework.
The purpose of this utility model realizes by following technical proposal:
A kind of frame threading type solar energy photovoltaic generator, it is characterized in that, it is spliced and combined by polylith solar module and forms, described solar module comprises solar panel and is enclosed in the rectangular frame of solar panel surrounding, the front of solar panel is placed with arranges cell piece more, the back side is provided with the terminal box be connected with cell piece, the bottom surface of framework exceeds too can the back side of cell panel, exceed part and offer through wires hole, adjacent two pieces need to be coupled together by the terminal box of cable by them between the solar module of connection, and the through wires hole at their framework splice ends places is just right one by one, described cable is through corresponding through wires hole.When cable is installed, cable is connected by the approximate module backside that is affixed on of through wires hole, achieve assembly cable in component internal seamless link, this compact connected mode effectively prevent and causes erecting bed unordered in a jumble because cable is long, simultaneously because length of cable reduces, reduce the power loss of cable.
In above-mentioned a kind of frame threading type solar energy photovoltaic generator, when described solar module is obliquely installed, it descends to leave between the cell piece of row and this side frame and collect grey interval most.Foreign material and dust can fall into along solar module inclined surface and collect grey interval, the power loss reducing and avoid it to accumulate in cell piece blocks cell piece to bring.
In above-mentioned a kind of frame threading type solar energy photovoltaic generator, described framework exceeds the upper surface of solar panel.
In above-mentioned a kind of frame threading type solar energy photovoltaic generator, between described cable and through wires hole, be provided with sealing ring.Protect with plastic seal ring, prevent cable to be soaked with rain and cause electric leakage, thus improve the classification of waterproof of assembly.
Compared with prior art, the utility model opens through wires hole on the framework of solar module, cable is connected by through wires hole, achieve assembly cable and carry out seamless link in component internal, this compact connected mode allows cable connection be similar to and is affixed on module backside, effectively prevent and cause erecting bed unordered in a jumble because cable is long, simultaneously because length of cable reduces, reduce the power loss of cable, between cable and through wires hole, arrange sealing ring in addition protect, prevent cable to be soaked with rain and cause electric leakage, improve the water proofing property of cable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 of the present utility modelly looks up structural representation.
Fig. 3 is single solar module structural representation.
In figure, 1, framework; 2, cell piece; 3, terminal box; 4, through wires hole; 5, cable; 6, frame; 7, grey interval is collected.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in FIG. 1 to 3, a kind of frame threading type solar energy photovoltaic generator, it is spliced and combined by polylith solar module and forms, solar module comprises solar panel and is enclosed in the rectangular frame 1 of solar panel surrounding, and framework 1 exceeds the upper surface of solar panel.The front of solar panel is placed with many row's cell pieces 2, and the back side is provided with the terminal box 3 be connected with cell piece 2.The bottom surface of framework 1 exceeds too can the back side of cell panel, exceed part and offer through wires hole 4, adjacent two pieces need to be coupled together by the terminal box 3 of cable 5 by them between the solar module of connection, and the through wires hole 4 at their frameworks 1 splice ends place is just right one by one, cable 5 is through corresponding through wires hole 4.For easy for installation, in the present embodiment, every block solar module is all provided with a through wires hole 4 on the longitudinal and transverse frame 6 of framework 1, two through wires holes 4 on two longitudinal edge frames 6 and two through wires holes 4 on widthwise edge frame 6 lay respectively on same straight line, between cable 5 and through wires hole 4, be provided with sealing ring.
As shown in Figure 3, when solar module is obliquely installed, it descends to leave between the cell piece 2 of row and this side frame 6 and collect grey interval 7 most.
During installation, cable 5 is connected by the approximate module backside that is affixed on of through wires hole 4, achieve assembly cable 5 in component internal seamless link, this compact connected mode effectively prevent and causes erecting bed unordered in a jumble because cable 5 is long, simultaneously because cable 5 length reduces, reduce the power loss of cable 5.
Should be appreciated that, in claims of the present utility model, specification, all " comprising ... " is all interpreted as open implication, and namely its implication is equal to " at least containing ... ", and should not be construed as enclosed implication, namely its implication should not be construed " only comprising ... ".
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (3)
1. a frame threading type solar energy photovoltaic generator, it is characterized in that, it is spliced and combined by polylith solar module and forms, described solar module comprises solar panel and is enclosed in the rectangular frame of solar panel surrounding (1), the front of solar panel is placed with arranges cell piece (2) more, the back side is provided with the terminal box (3) be connected with cell piece (2), the bottom surface of framework (1) exceeds too can the back side of cell panel, exceed part and offer through wires hole (4), adjacent two pieces need their terminal box (3) to be coupled together by cable (5) between the solar module of connection, and the through wires hole (4) at their frameworks (1) splice ends place is just right one by one, described cable (5) is through corresponding through wires hole (4).
2. a kind of frame threading type solar energy photovoltaic generator according to claim 1, it is characterized in that, described framework (1) exceeds the upper surface of solar panel.
3. a kind of frame threading type solar energy photovoltaic generator according to claim 1 and 2, is characterized in that, be provided with sealing ring between described cable (5) and through wires hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520232043.2U CN204538037U (en) | 2015-04-16 | 2015-04-16 | A kind of frame threading type solar energy photovoltaic generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520232043.2U CN204538037U (en) | 2015-04-16 | 2015-04-16 | A kind of frame threading type solar energy photovoltaic generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204538037U true CN204538037U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520232043.2U Expired - Fee Related CN204538037U (en) | 2015-04-16 | 2015-04-16 | A kind of frame threading type solar energy photovoltaic generator |
Country Status (1)
| Country | Link |
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| CN (1) | CN204538037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109120226A (en) * | 2018-09-14 | 2019-01-01 | 南京南瑞继保工程技术有限公司 | A kind of photovoltaic panel wire structures |
-
2015
- 2015-04-16 CN CN201520232043.2U patent/CN204538037U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109120226A (en) * | 2018-09-14 | 2019-01-01 | 南京南瑞继保工程技术有限公司 | A kind of photovoltaic panel wire structures |
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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 |
Granted publication date: 20150805 Termination date: 20190416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |