CN201616444U - Solar PV component - Google Patents
Solar PV component Download PDFInfo
- Publication number
- CN201616444U CN201616444U CN2010201036525U CN201020103652U CN201616444U CN 201616444 U CN201616444 U CN 201616444U CN 2010201036525 U CN2010201036525 U CN 2010201036525U CN 201020103652 U CN201020103652 U CN 201020103652U CN 201616444 U CN201616444 U CN 201616444U
- Authority
- CN
- China
- Prior art keywords
- solar
- thermal insulation
- insulation layer
- cover plate
- photovoltaic assembly
- 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 - Lifetime
Links
- 238000009413 insulation Methods 0.000 claims abstract description 57
- 238000009423 ventilation Methods 0.000 claims abstract description 22
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000004794 expanded polystyrene Substances 0.000 claims description 4
- 239000011490 mineral wool Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 3
- 229920005591 polysilicon Polymers 0.000 claims description 3
- 229910021421 monocrystalline silicon Inorganic materials 0.000 claims description 2
- 229910021417 amorphous silicon Inorganic materials 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000013084 building-integrated photovoltaic technology Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 238000005538 encapsulation Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
- F24S80/60—Thermal insulation
-
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a solar PV building component which belongs to the technical field of BIPV, comprises a solar battery component and a thermal insulating layer, and is characterized in that the solar battery component is clung to the thermal insulating layer through upper and lower cover plates to form a thermal insulation type PV component; a ventilation slot is formed on the thermal insulating layer; and a groove and a cog for connecting with adjacent PV components are arranged at the edge of the thermal insulating layer. The utility model enables the PV component to have good thermal insulation and radiating performances. At the same time, the PV components can be in plug-in connection with one another conveniently to form a solar PV array; and the junction box with the positive and negative electrodes of the solar battery component led out can be placed in the ventilation slot, so that the installation is concealed and the appearance of product is not affected.
Description
Technical field
The utility model relates to a kind of solar photovoltaic building assembly, belongs to the BIPV technical field.
Background technology
Solar power generation is compared with the conventional energy resource generating, have inexhaustible, pollution-free, generating characteristics such as noiselessness, more and more be subjected to the favor of various countries, the photovoltaic building material that solar cell combines with construction material is applied to architecturally also to be greatly developed and is promoted, various solar photovoltaic assembly kinds also layer go out not ask, and solar cell combines the photovoltaic building assembly with heat insulating function that forms and also arises at the historic moment with heat-barrier material, it compares the characteristics with good heat-insulation effect with the regular solar photovoltaic module that is installed in the roof, can reduce heat effectively in the roof inlet chamber in summer, a kind of thermal insulation of roof solar photovoltaic assembly and heat insulation structural thereof are disclosed as Japan Patent JP2000-345664, it is inlaid in solar photovoltaic assembly in heat-barrier material and the protective material, be installed on the roof as thermal-insulating roof, form the thermal insulation layer of a sealing, can generate electricity and make the roof under the thermal insulation layer can not elevated the temperature heat transfer to indoor by solar radiation, but also there is following shortcoming in it: 1. be close on the heat-barrier material owing to solar cell, cause the radiating effect of solar cell bad, and the temperature rising of solar cell can make energy output descend even cause generating to lose efficacy; 2. because the photovoltaic module edge does not have the structure of being meshing with each other, the thermal insulation layer that causes forming requires the location very accurately could form the sealing thermal insulation layer, if sealing is bad, heat enters heat can't be shed, and makes roof temperature rising and passes to indoor.
The utility model content
Task of the present utility model is the deficiency that exists at prior art, provide a kind of and both had good thermal insulation and solar cell has the photovoltaic module of good thermal diffusivity, simultaneously photovoltaic module each other seam crossing also have the function that can peg graft mutually.
In order to realize above task, the technical solution adopted in the utility model is to be provided with ventilation slot at heat-barrier material and solar module joint place, is provided with the groove and the fin that can embed mutually simultaneously at the edge.A kind of solar photovoltaic assembly is provided, constitute by solar module and thermal insulation layer, it is characterized in that solar module is close to be combined in by the upper and lower cover plate holder constitutes the heat insulation type photovoltaic module on the thermal insulation layer, said thermal insulation layer is provided with ventilation slot, and the edge of thermal insulation layer is provided with groove and the fin that connects the adjacent light photovoltaic assembly.
The middle part of thermal insulation layer is provided with the recessed platform of placing solar module, and ventilation slot is crisscross, and its bottom surface is lower than the recessed platform of placing solar module.
Upper and lower cover plate is the symmetrical part that cooperatively interacts, and is metal stamping flanging spare or improved plastics structural shape.
The middle part of upper cover plate has the hole, and the position in this hole is corresponding with the position of placing solar module.
The edge of upper and lower cover plate all has adjacent two concave edges and two adjacent chimbs, and the groove and the fin of the concave edge of upper and lower cover plate and chimb and thermal insulation layer cooperatively interact.
Photovoltaic module also comprises the terminal box of the positive and negative electrode of drawing solar module, and this terminal box is placed in the ventilation slot on the thermal insulation layer.
The adjacent light photovoltaic assembly is pegged graft mutually by the groove at thermal insulation layer edge and fin and is constituted the solar energy photovoltaic array.
More than said solar module be monocrystalline silicon, polysilicon or non-crystal silicon solar cell.
The thermal insulation layer that the utility model adopts is made by expanded polystyrene (EPS), polyurethane or rock wool.
Good effect of the present utility model is to be provided with ventilation slot at thermal insulation layer and solar module joint place, be provided with the groove and the fin that can embed mutually simultaneously at the edge, make photovoltaic module both have good thermal insulation and solar cell has good thermal diffusivity, make things convenient for simultaneously between the photovoltaic module and peg graft mutually, constitute the solar energy photovoltaic array.And the terminal box of drawing the positive and negative electrode of solar module can be placed in the ventilation slot, installs hiddenly, do not influence product appearance.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the exploded view of Fig. 1;
Fig. 3 is the A-A cutaway view of Fig. 1;
Fig. 4 is the B-B cutaway view of Fig. 1;
Fig. 5 is the schematic diagram that photovoltaic module is pegged graft mutually;
Fig. 6 is the schematic diagram of the utility model embodiment 1.
Among Fig. 1 to Fig. 6: 1 is solar module, and 11 is terminal box, and 2 is upper cover plate, 21 is upper cover plate chimb I, and 22 is upper cover plate concave edge I, and 23 is upper cover plate concave edge II, 24 is upper cover plate chimb II, and 25 is the upper cover plate interstitial hole, and 3 is thermal insulation layer, 31 is above the outer chimb I, 31 ' is below the outer chimb I, and 32 is the solar module placed side, and 33 is ventilation slot, 34 is above the outer chimb II, 34 ' is below the outer chimb II, and 4 is lower cover, and 41 is lower cover chimb I, 42 is lower cover concave edge I, 43 is lower cover concave edge II, and 44 is lower cover chimb II, and 5 is bracing frame, 6 is anchor bolt, and 7 is tapping screw.
Embodiment
Embodiment 1:
2 one-tenth symmetrical parts of lower cover 4 and upper cover plate, be metal stamping flanging spare equally, as color steel, aluminium sheet etc., the lower cover concave edge I42 of flanging and lower cover concave edge II43 in adjacent both sides are oriented, form symmetry with upper cover plate concave edge I22 and upper cover plate concave edge II23, outwards have on other adjacent both sides and form symmetry towards the lower cover chimb I41 of upper hem and lower cover chimb II44 and upper cover plate chimb I21 and upper cover plate chimb II24.
As shown in Figure 6, one group of the utility model array is installed on the roof, at first bracing frame 5 usefulness anchor bolts 6 are fixed on ground on the roof, be placed on the bracing frame 5 after the utility model pegged graft mutually, fixing with tapping screw 7 at splicing position and bracing frame 5, can be fixed on the bracing frame 5 with iron sheet at array front open-mouth and to seal, between the utility model and ground, form an airtight unglazed space of shining, reach effect of heat insulation, simultaneously 33 of ventilation slots on the thermal insulation layer 3 communicate with atmosphere, realize air flows, reach the effect that reduces solar module 1 temperature.
Embodiment 2:
2 one-tenth symmetrical parts of lower cover 4 and upper cover plate, be improved plastics structural shape equally, the lower cover concave edge I42 of flanging and lower cover concave edge II43 in adjacent both sides are oriented, form symmetry with upper cover plate concave edge I22 and upper cover plate concave edge II23, outwards have on other adjacent both sides and form symmetry towards the lower cover chimb I41 of upper hem and lower cover chimb II44 and upper cover plate chimb I21 and upper cover plate chimb II24.
Embodiment 3:
2 one-tenth symmetrical parts of lower cover 4 and upper cover plate, be metal stamping flanging spare equally, as color steel, aluminium sheet etc., the lower cover concave edge I42 of flanging and lower cover concave edge II43 in adjacent both sides are oriented, form symmetry with upper cover plate concave edge I22 and upper cover plate concave edge II23, outwards have on other adjacent both sides and form symmetry towards the lower cover chimb I41 of upper hem and lower cover chimb II44 and upper cover plate chimb I21 and upper cover plate chimb II24.
Below in conjunction with the accompanying drawings embodiments of the invention have been done detailed description, but the present invention is not limited to the foregoing description, especially solar module can be the assembly of various types of solar cell package, thermal insulation layer can be the sheet material that various heat-barrier materials are made, as expanded polystyrene (EPS), polyurethane, rock wool etc., in the ken that those of ordinary skills possessed, can also under the prerequisite that does not break away from aim of the present invention, make various variations.
Claims (9)
1. solar photovoltaic assembly, constitute by solar module (1) and thermal insulation layer (3), it is characterized in that solar module (1) is by upper and lower cover plate (2,4) clamping is fitted in thermal insulation layer (3) and goes up formation heat insulation type photovoltaic module, said thermal insulation layer (3) is provided with ventilation slot (33), and the edge of thermal insulation layer is provided with groove and the fin that connects the adjacent light photovoltaic assembly.
2. solar photovoltaic assembly according to claim 1, the middle part that it is characterized in that said thermal insulation layer (3) is provided with the recessed platform of placing solar module (1), crisscross and the perforation of said ventilation slot (33), its bottom surface is lower than the recessed platform of placing solar module (1).
3. solar photovoltaic assembly according to claim 1 is characterized in that the middle part of said upper cover plate (2) has the hole, and the position in this hole is corresponding with the position of placing solar module (1).
4. solar photovoltaic assembly according to claim 1, it is characterized in that said upper and lower cover plate (2,4) edge constitutes by adjacent two concave edges and two adjacent chimbs, and the groove and the fin of the concave edge of upper and lower cover plate (2,4) and chimb and thermal insulation layer (3) cooperatively interact.
5. solar photovoltaic assembly according to claim 1 is characterized in that said upper and lower cover plate (2,4) is the symmetrical part that cooperatively interacts, and is metal stamping flanging spare or improved plastics structural shape.
6. solar photovoltaic assembly according to claim 1 is characterized in that said photovoltaic module also comprises the terminal box (11) of the positive and negative electrode of drawing solar module (1), and this terminal box is placed in the ventilation slot (33) on the thermal insulation layer (3).
7. solar photovoltaic assembly according to claim 1 is characterized in that said adjacent light photovoltaic assembly is pegged graft mutually by the groove at thermal insulation layer (3) edge and fin and constitutes the solar energy photovoltaic array.
8. solar photovoltaic assembly according to claim 1 is characterized in that said solar module (1) is monocrystalline silicon, polysilicon or amorphous silicon solar cell module.
9. solar photovoltaic assembly according to claim 1 is characterized in that said thermal insulation layer (3) made by expanded polystyrene (EPS), polyurethane or rock wool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201036525U CN201616444U (en) | 2010-01-25 | 2010-01-25 | Solar PV component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201036525U CN201616444U (en) | 2010-01-25 | 2010-01-25 | Solar PV component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201616444U true CN201616444U (en) | 2010-10-27 |
Family
ID=43002808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201036525U Expired - Lifetime CN201616444U (en) | 2010-01-25 | 2010-01-25 | Solar PV component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201616444U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022187A (en) * | 2012-12-28 | 2013-04-03 | 江苏嘉盛光伏科技有限公司 | Easy roof module |
| CN107851671A (en) * | 2016-08-18 | 2018-03-27 | 苏州聚晟太阳能科技股份有限公司 | A kind of photovoltaic module |
| CN113965143A (en) * | 2021-10-22 | 2022-01-21 | 山东润马光能科技有限公司 | Wind-proof and rain-proof photovoltaic power generation plate mounting structure |
-
2010
- 2010-01-25 CN CN2010201036525U patent/CN201616444U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022187A (en) * | 2012-12-28 | 2013-04-03 | 江苏嘉盛光伏科技有限公司 | Easy roof module |
| CN107851671A (en) * | 2016-08-18 | 2018-03-27 | 苏州聚晟太阳能科技股份有限公司 | A kind of photovoltaic module |
| CN107851671B (en) * | 2016-08-18 | 2020-03-17 | 苏州聚晟太阳能科技股份有限公司 | Photovoltaic module |
| CN113965143A (en) * | 2021-10-22 | 2022-01-21 | 山东润马光能科技有限公司 | Wind-proof and rain-proof photovoltaic power generation plate mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101027 |
|
| CX01 | Expiry of patent term |