CN209105100U - A kind of solar power generation component and solar energy terminal - Google Patents
A kind of solar power generation component and solar energy terminal Download PDFInfo
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- CN209105100U CN209105100U CN201821089899.9U CN201821089899U CN209105100U CN 209105100 U CN209105100 U CN 209105100U CN 201821089899 U CN201821089899 U CN 201821089899U CN 209105100 U CN209105100 U CN 209105100U
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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
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Abstract
The utility model discloses a kind of solar power generation component and solar energy terminals, solar power generation component includes frame, is pressed on frame two sides to form the first substrate and the second substrate of hollow cavity with frame, and fix the power-generating chip on the first substrate and being located in hollow cavity, wherein, first substrate and/or the second substrate are equipped at least one layer of thermal insulation layer, first substrate is light-transmitting plate, and there are gaps between power-generating chip and frame.The heat insulation of solar power generation component is improved by setting thermal insulation layer；Power-generating chip itself is not subject to load, and power-generating chip is effectively prevent to lead to the occurrence of broken because of bearing load.
Description
Technical field
The utility model relates to solar energy generation technology fields, more particularly, to a kind of solar power generation component and solar energy
Terminal.
Background technique
With the continuous development of solar energy generation technology, the applicable scene of solar energy generation technology is also more and more, example
Solar energy generation technology is such as applied to building, realizes Photovoltaic Building Integration (BIPV, Building Integrated
Photovoltaic)。
In the application of Photovoltaic Building Integration, solar components are mountable in such as hollow glass, form solar energy
Electrification component.In solar power generation component, be usually thermally shielded by simple glass, but the heat insulation of simple glass compared with
Difference.
Utility model content
The utility model embodiment provides a kind of solar power generation component, for solving in the prior art, solar power generation
The poor problem of the heat insulation of component.
The utility model embodiment adopts the following technical solutions:
The solar power generation component of the utility model, including frame, be pressed on the frame two sides with the frame shape
At the first substrate and the second substrate of hollow cavity, and fix the power generation on the first substrate and being located in the hollow cavity
Chip, wherein the first substrate and/or the second substrate are equipped at least one layer of thermal insulation layer, and the first substrate is light transmission
Plate, the thermal insulation layer being arranged on the first substrate are light transmission thermal insulation layer, between the power-generating chip and the frame there are
Gap.
Optionally, what the thermal insulation layer was arranged in the first substrate and/or the second substrate is located at the hollow cavity
Side.
Optionally, the thermal insulation layer is Low-E film layer.
Optionally, the first substrate and/or the second substrate are tempering substrate.
Optionally, the first substrate and the second substrate are single layer structure.
Optionally, the Low-E film layer is single silver Low-E film layer or double silver Low-E film layers.
Optionally, the second substrate is light-transmitting plate；The thermal insulation layer is light transmission thermal insulation layer；The power-generating chip is light transmission
Light tank or loophole are provided in power-generating chip or the power-generating chip.
Optionally, the position between the first substrate and the second substrate and on the outside of the frame is provided with close
Sealing；
Sealing element is arranged in the frame and the first substrate and the stitching surface of the second substrate.
Optionally, the gap between the power-generating chip and the frame is 3-6mm.
The solar energy terminal of the utility model, including solar components as described in any one of the above embodiments, the solar energy are whole
End includes solar energy curtain wall, solar tile solar energy roof or solar vehicle.
The utility model embodiment use at least one above-mentioned technical solution can reach it is following the utility model has the advantages that
The heat insulation of solar power generation component is improved by setting thermal insulation layer；Power-generating chip itself is not subject to load, has
Effect prevents power-generating chip from leading to the occurrence of broken because of bearing load.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.In the accompanying drawings:
Fig. 1 is the positive structure schematic of solar power generation component provided by the embodiment of the utility model；
Fig. 2 is the side structure cross-sectional view of solar power generation component provided by the embodiment of the utility model；
Fig. 3 is the knot equipped with pen type terminal box and busbar of solar power generation component provided by the embodiment of the utility model
Structure schematic diagram.
Wherein, include following appended drawing references in attached drawing 1-3:
Frame -1；Busbar -2；First substrate -3；PVB film -4；Power-generating chip -5；Hollow cavity -6；The second substrate -7；
Butyl hot-melt sealant -8；Silicone sealant -9；Butyl rubber belt -10；Molecular sieve -11；Pen type terminal box -12；Thermal insulation layer -13.
Specific embodiment
It is specific below in conjunction with the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Technical solutions of the utility model are clearly and completely described in embodiment and corresponding attached drawing.Obviously, described embodiment
It is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field
Those of ordinary skill's every other embodiment obtained without making creative work, belongs to the utility model
The range of protection.
As shown in Figure 1 and Figure 2, the solar power generation component of the utility model includes frame 1, is pressed on the of 1 two sides of frame
One substrate 3 and the second substrate 7, and the power-generating chip 5 being fixed in hollow cavity 6.
First substrate 3 and the second substrate 7 are the body supports component of solar power generation component, are capable of forming solar energy hair
The surface of the two sides of electrical component.First substrate 3 and the usually parallel arrangement of the second substrate 7, first substrate 3 and the second substrate 7 and side
Frame 1 forms hollow cavity 6.The formation of hollow cavity 6 enables to solar power generation component on the basis for having generating function, also
Have sound insulation, heat insulation.
Power-generating chip 5 can use solar energy for power generation, and in a kind of specific embodiment, power-generating chip 5 is film
Solar battery sheet.Power-generating chip 5 is arranged in hollow cavity 6, and there are gap, stationary power generation cores between power-generating chip 5 and frame
The first substrate 3 of piece 5 is light-transmitting plate, and the thermal insulation layer 13 being arranged on first substrate 3 is light transmission thermal insulation layer 13, and then can be made
It obtains after sunlight passes through and is injected into power-generating chip 5, it is final to realize power generation.There are gap, hairs between power-generating chip 5 and frame 1
Electrical chip 5 itself is not subject to load, and power-generating chip 5 is effectively prevent to lead to the occurrence of broken because of bearing load.Power-generating chip 5
It can be 3mm glass base CIGS (CuInxGa (1-x) Se2) battery.
First substrate 3 and/or the second substrate 7 are equipped with thermal insulation layer 13.Heat insulation can be improved by the way that thermal insulation layer 13 is arranged.
Thermal insulation layer 13 can be there are many set-up mode, such as thermal insulation layer 13 was arranged in being located at of first substrate 3 and/or the second substrate 7
The side of cavity 6, to reduce the corrosion to thermal insulation layer 13 such as extraneous aqueous vapor, air.
Thermal insulation layer 13 can be Low-E film layer, and the first substrate 3 and/or the second substrate 7 that Low-E film layer is arranged are specially
Low-E glass.Low-E glass is also known as the glass of Low emissivity, is to plate multiple layer metal or other compounds composition in glass surface
Membrane system product.Its film plating layer has the characteristic to visible light high transmission and centering far infrared high reflection, makes itself and common glass
Glass and traditional coated glass for building are compared, and have excellent heat insulation and good translucency.Therefore, pass through setting
Low-E glass can effectively improve the heat insulation of solar power generation component.Certainly, thermal insulation layer 13 may be for example novel
Space insulation reflection enamel coating.
Low-E film layer can be single silver Low-E film layer, or double silver Low-E film layers.Single silver Low-E film layer is usual
One layer of silver layer is contained only, double silver Low-E film layers usually contain two layers of silver layer.It is preferential herein to select single silver Low-E film layer, Dan Yin
The light transmittance of Low-E film layer is higher than the light transmittance of double silver Low-E film layers, and Dan Yin Low-E film layer can effectively reduce infrared light
Pass through, keeps system U value (thermal conductivity coefficient) lower, more energy efficient.
It is preferential herein to select, thermal insulation layer 13 is set in the second substrate 7, and first substrate 3 is not provided with thermal insulation layer 13, to mention
Power-generating chip 5 is directly anchored to first accordingly even when not having to the pressure of frame 1 sets power-generating chip 5 by the smoothness of high first substrate 3
On substrate 3, a possibility that power-generating chip 5 falls off, is also smaller, therefore can not have to the pressure of frame 1 and set power-generating chip 5, makes power-generating chip
There are gaps between 5 and frame 1, so that power-generating chip 5 itself is not subject to load, effectively prevent power-generating chip 5 because of bearing load
Lead to the occurrence of broken.Gap between power-generating chip 5 and frame 1 can be 3-6mm, to facilitate setting power-generating chip 5,
For 5 reserved space of power-generating chip.
First substrate 3 and the second substrate 7 can be single layer structure.The number of plies of single layer structure is one layer, after the completion of production, no
It is connected by viscose glue or other connection types.Single layer structure can be to be added such as single-glass or single-layer resin plate with facilitating
Work is simultaneously reduced on light influence.
To improve first substrate 3 to the leakproofness of power-generating chip 5 and the fix tightly solidity of power-generating chip 5, first substrate 3
It can be tempering substrate, preferably tempered glass.For the translucency for improving first substrate 3, first substrate 3 is specifically ultrawhite half
Tempered glass.Certainly, first substrate 3 or plastic plate or resin plate.
The second substrate 3 is also light-transmitting plate, does not influence the normal power generation of power-generating chip 5.The second substrate 7 can be tempering base
Plate, preferably tempered glass, to improve the integral strength of solar power generation component.
Power-generating chip 5 can be the power-generating chip 5 of light transmission, such as power-generating chip 5 itself than relatively thin, realization light transmission；Or
It is arranged in power-generating chip 5 transmission region (such as loophole or light tank) etc..In this way, being easy to implement solar power generation component
Translucency, convenient for watching outdoor from interior.
Power-generating chip 5 can be fixed on first by PVB (polyvinyl butyral, polyvinyl butyral) film 4
On substrate 3, to further increase the fix tightly solidity of power-generating chip 5.PVB film 4 can be coloured glue, to realize that solar energy is sent out
The color vision effect of electrical component.Certainly, PVB film 4 or transparent adhesive tape, to reduce cost.
Butyl rubber belt 10 (Fig. 3 is shown) can be covered in power-generating chip 5, specifically, in the front covering of power-generating chip 5
Butyl rubber belt 10 realizes the sealing of power-generating chip 5 by first substrate 3 and butyl rubber belt 10, reduces the air etc. in hollow cavity 6
Corrosion to power-generating chip 5 improves the service life of power-generating chip 5, and structure is simple, easy to use.The back side of power-generating chip 5 can
With, there are gap, the size in gap can specifically be set according to the size requirement of hollow cavity 6 between the second substrate 7.
In addition, between first substrate 3, the second substrate 7 and being located at 1 outside of frame to improve the leakproofness of hollow cavity 6
Position is arranged sealing element, frame 1 and first substrate 3, the second substrate 7 stitching surface between sealing element is set.Sealing element can be with
Various ways setting, in one example, sealing element are the fourth that frame 1 and first substrate 3,7 stitching surface of the second substrate is arranged in
Base hot-melt sealant 8 and the silicone sealant 9 for being arranged between first substrate 3, the second substrate 7 and being located at 1 outside left of frame,
Silicone sealant 9 specifically extends to the second substrate 7 from first substrate 3, to improve leakproofness, reduces cost.
In a concrete application scene of solar power generation component, as shown in figure 3, first substrate 3 is 6mm ultrawhite half
Tempered glass, the second substrate 7 are 6mm tempering Low-E glass.Power-generating chip 5 with a thickness of 3mm, the front of power-generating chip 5 is set
There is butyl rubber belt 10, power-generating chip 5 is fixed on first substrate 3 by the PVB film 4 of 1.14mm thickness.Power-generating chip 5 and
The distance between two substrates 7 are 11.9mm.For frame 1 with a thickness of 6mm, frame 1 is the warm side parting bead of internal filling molecular sieve 11, side
The stitching surface of frame 1 and first substrate 3, the second substrate 7 is equipped with butyl hot-melt sealant 8, between first substrate 3, the second substrate 7
And be located at 1 outside left of frame and be equipped with silicone sealant 9, silicone sealant 9 is with a thickness of 10mm.Between frame 1 and power-generating chip 5
Gap be 3mm.Solar power generation component further include positioned at 1 side of frame pen type terminal box 12 be connected to power-generating chip 5,
The busbar 2 of pen type terminal box 12.
The solar energy terminal of the application includes above-mentioned solar components, and power-generating chip 5 itself is not subject to load, effectively anti-
Only power-generating chip 5 leads to the occurrence of broken because of bearing load, and can be improved sound insulation, heat insulation.
Solar energy terminal can be solar energy curtain wall, solar tile solar energy roof or solar vehicle.
The above description is only the embodiments of the present invention, is not intended to limit the utility model.For this field
For technical staff, various modifications and changes may be made to the present invention.All institutes within the spirit and principle of the utility model
Any modification, equivalent substitution, improvement and etc. of work, should be included within the scope of the claims of the utility model.
Claims (10)
1. a kind of solar power generation component, which is characterized in that including frame, be pressed on the frame two sides with the frame shape
At the first substrate and the second substrate of hollow cavity, and fix the power generation on the first substrate and being located in the hollow cavity
Chip, wherein the first substrate and/or the second substrate are equipped at least one layer of thermal insulation layer, and the first substrate is
Tabula rasa, the thermal insulation layer being arranged on the first substrate are light transmission thermal insulation layer, are set between the power-generating chip and the frame
It is equipped with gap.
2. solar power generation component according to claim 1, which is characterized in that the thermal insulation layer is arranged in first base
Plate and/or the second substrate are located at the side of the hollow cavity.
3. solar power generation component according to claim 1, which is characterized in that the thermal insulation layer is Low-E film layer.
4. solar power generation component according to claim 3, which is characterized in that the Low-E film layer is single silver Low-E film
Layer or double silver Low-E film layers.
5. solar power generation component according to claim 1, which is characterized in that the first substrate and/or described second
Substrate is tempering substrate.
6. solar power generation component according to claim 1, which is characterized in that the first substrate and the second substrate
For single layer structure.
7. solar power generation component according to claim 1, which is characterized in that the second substrate is light-transmitting plate；It is described
Thermal insulation layer is light transmission thermal insulation layer；The power-generating chip is that light tank or saturating is provided in light transmission power-generating chip or the power-generating chip
Unthreaded hole.
8. solar power generation component according to claim 1, which is characterized in that the first substrate and the second substrate
Between and be located at the frame on the outside of position be provided with sealing element；
Sealing element is arranged in the frame and the first substrate and the stitching surface of the second substrate.
9. solar power generation component according to claim 1 to 8, which is characterized in that the power-generating chip and institute
Stating the gap between frame is 3-6mm.
10. a kind of solar energy terminal, which is characterized in that described including such as described in any item solar components of claim 1-9
Solar energy terminal includes solar energy curtain wall, solar tile solar energy roof or solar vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821089899.9U CN209105100U (en) | 2018-07-10 | 2018-07-10 | A kind of solar power generation component and solar energy terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821089899.9U CN209105100U (en) | 2018-07-10 | 2018-07-10 | A kind of solar power generation component and solar energy terminal |
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| Publication Number | Publication Date |
|---|---|
| CN209105100U true CN209105100U (en) | 2019-07-12 |
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ID=67149477
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821089899.9U Active CN209105100U (en) | 2018-07-10 | 2018-07-10 | A kind of solar power generation component and solar energy terminal |
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| CN (1) | CN209105100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021184478A1 (en) * | 2020-03-19 | 2021-09-23 | 中山瑞科新能源有限公司 | Building-integrated photovoltaic curtain wall assembly |
-
2018
- 2018-07-10 CN CN201821089899.9U patent/CN209105100U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021184478A1 (en) * | 2020-03-19 | 2021-09-23 | 中山瑞科新能源有限公司 | Building-integrated photovoltaic curtain wall assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 101400 5 Fengxiang East Street, Yang Song Town, Huairou District, Beijing. Patentee after: BEIJING HANERGY OPTOVOLTAIC TECHNOLOGY Co.,Ltd. Address before: 101400 5 Fengxiang East Street, Yang Song Town, Huairou District, Beijing. Patentee before: BEIJING HANERGY SOLAR POWER INVESTMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210401 Address after: 518057 Room 201, building a, No.1 Qianwan 1st Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen City, Guangdong Province Patentee after: Shenzhen Zhengyue development and Construction Co.,Ltd. Address before: 101400 5 Fengxiang East Street, Yang Song Town, Huairou District, Beijing. Patentee before: BEIJING HANERGY OPTOVOLTAIC TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210903 Address after: No.66210, 3rd floor, Pudong Free Trade Zone, Shanghai, China Patentee after: Shanghai zuqiang Energy Co.,Ltd. Address before: 518057 Room 201, building a, No.1 Qianwan 1st Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen City, Guangdong Province Patentee before: Shenzhen Zhengyue development and Construction Co.,Ltd. |
|
| TR01 | Transfer of patent right |