CN201435696Y - Solar energy photovoltaic component - Google Patents
Solar energy photovoltaic component Download PDFInfo
- Publication number
- CN201435696Y CN201435696Y CN2009201307755U CN200920130775U CN201435696Y CN 201435696 Y CN201435696 Y CN 201435696Y CN 2009201307755 U CN2009201307755 U CN 2009201307755U CN 200920130775 U CN200920130775 U CN 200920130775U CN 201435696 Y CN201435696 Y CN 201435696Y
- Authority
- CN
- China
- Prior art keywords
- solar cell
- carriage
- solar energy
- photovoltaic
- fixed strip
- 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
- 239000003292 glue Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 abstract description 18
- 238000009434 installation Methods 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000010354 integration Effects 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
- 239000011324 bead Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 238000013084 building-integrated photovoltaic technology Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
Images
Classifications
-
- 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
- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a solar energy photovoltaic component, which belongs to the technical field of photovoltaic construction integration and aims to provide a photovoltaic component with simple structure, convenient installation and capability of adjusting illuminated surface angles of a solar energy battery. The photovoltaic component comprises a solar energy battery, a conductive part and an outer electrode leading-out part, and is characterized in that the conductive part consists of a supporting bracket (6) supporting the solar energy battery and elastic battery clips (8), the solar energy battery is clamped and fixed onto the lateral wall (6-2) of the supporting bracket (6) via the elastic battery clips (8), and the supporting bracket (6) has excellent electric contact with an inner electrode of the solar energy battery. The photovoltaic component has the advantages of simple structure, convenient installation; when photovoltaic hollow glass is installed, the solar energybattery needs no plugging; the solar energy battery and the conductive supporting bracket adopt flexible contact, thereby a battery bar can be protected from damage caused by expansion on heating andcontraction on cooling; the illuminated surface angles of the solar energy battery can be adjusted, and maximum quantity of generated electricity is ensured.
Description
Technical field
The utility model relates to a kind of solar photovoltaic assembly, belongs to the BIPV technical field, is widely used in photovoltaic double glazing and photovoltaic glass curtain wall.
Background technology
The solar photovoltaic building material of energy-conserving and environment-protective is because it can be directly changed into solar energy the electric energy generating, pollution-free, noiselessness, can directly more and more be subjected to the favor of energy saving building as the building curtain wall material, and built-in louver formula solar photovoltaic hollow glass has compact conformation, sound insulation is fallen dry, not increasing double glazing thickness also becomes the outstanding person of photovoltaic building material, and built-in louver formula solar photovoltaic hollow glass manufacturing difficult point is how the solar cell fixed placement to be exported at hollow layer and with the electric energy that is produced, patent 200410028002.8 " a kind of solar photovoltaic hollow glass and manufacture method thereof " has adopted at double glazing hollow layer metal framework medial surface compacting groove, and placement electroconductive elastic sheet, to be pressed on the electroconductive elastic sheet in the solar cell end insertion groove and with electrode, by the metallic conduction framework institute's generating can be drawn again by electroconductive elastic sheet, and 200710074258.6 " a kind of solar photovoltaic hollow glass and photovoltaic components thereof " employing is that the shape that a kind of centre has groove is housed on both sides, double glazing intermediate layer, and two electrode tips of solar cell are pressed with in the shape groove of metallic conduction shell fragment with regard to inserting, but these two kinds of structures in when assembling owing to all be need be simultaneously in the insertion groove with solar cell, need other fabrication and installation anchor clamps, therefore install complicated, simultaneously the two ends of battery bar are fixed and adopted the rigidity clamping, the battery bar expands with heat and contract with cold when using, the internal stress of battery bar is strengthened, clamping torsion also increases, and is easy to make the fracture of battery bar when vibration takes place.Application number a kind of photovoltaic component of solar photovoltaic hollow glass that has been 200810141725.7 patent disclosure; decide solar cell by " W " type metallic elastic clamping; avoided scratching the face of solar cell; but angle that can not the regulating cell sensitive surface; and the interior electrode of battery is to draw by sub-line and bus on the quick wire clamp; because " W " type metallic elastic of electrode folder and belt line in the two ends of each solar cell all will be equipped with and draw; the quick wire clamp of bus; therefore, these complex operating steps can influence production efficiency in large-scale production.So need searching a kind of simple in structure, be convenient to install, can adjust the angle of battery sensitive surface again, easily realize the photovoltaic member of the photovoltaic double glazing of large-scale production.
The utility model content
Defective at the prior art existence, it is a kind of simple in structure that the purpose of this utility model is to provide, be convenient to install, can avoid solar cell impaired, and can adjust the photovoltaic member of the photovoltaic double glazing of battery sensitive surface angle because of expanding with heat and contract with cold.
For realizing task of the present invention, the technical solution of the utility model is: adopt a kind of photovoltaic member, comprise that solar cell, conductive component and external electrode draw part, it is characterized in that said conductive component is made of the carriage and the resilient cell folder of support solar cell, solar cell is fixedly clamped on the sidewall of carriage by resilient cell, and the interior electrode of carriage and solar cell has good electrical contact.
The back electrode face of solar cell abuts against on the sidewall of carriage, and the centre accompanies conductive glue slice.
The carriage of support solar cell is the conducting metal spare that is " L " type, and the sidewall horizontal extension bending of being somebody's turn to do " L " type carriage forms the stationary plane of analog bracket.
The cross section of resilient cell folder is " Ω " type, and its madial wall is provided with the projection of be fixedly clamped solar cell and carriage.
With the back electrode of solar cell face near the sidewall of carriage be one and have the optimum male and fomale(M﹠F) that electrically contacts.
The stationary plane of said " L " type carriage is connected with the conduction fixed strip, and the end of conduction fixed strip is provided with external electrode and draws part.It can be binding post that external electrode is drawn part, and an end of this binding post is flat and is fixed on the conduction fixed strip, and the other end is cylindric compressing with lead and is connected.
The carriage of support solar cell can adopt flexible connection with the conduction fixed strip, and the conduction fixed strip is provided with the adjustment hole of regulating solar cell sensitive surface angle.
Solar photovoltaic assembly of the present utility model can be widely used in photovoltaic double glazing and photovoltaic glass curtain wall etc.
Good effect of the present utility model is: simple in structure, easy for installation, when the photovoltaic double glazing is installed, can solar cell be installed fast by conductive bracket, do not need to plug solar cell, and between solar cell and conductive bracket contact-making surface, be provided with conductive glue slice, make retaining part adopt flexible contact, prevent that the battery bar is impaired because of expanding with heat and contract with cold; The sidewall of the carriage that contacts with solar cell is a male and fomale(M﹠F) with excellent conductive performance, can guarantee that carriage and solar cell have good electrical contact.And can be by the adjustment hole on the conduction fixed strip, the setting angle of bracket, the angle that realizes regulating the solar cell sensitive surface has simultaneously guaranteed maximum generating watt.
Description of drawings
Fig. 1 is the schematic diagram of the carriage 6 of the utility model support solar cell
Fig. 2 is the schematic diagram of resilient cell folder 8 of the present utility model
Fig. 3 is the schematic diagram of conduction fixed strip 4 of the present utility model
Fig. 4 is the schematic diagram that external electrode of the present utility model is drawn part
Fig. 5 is the schematic diagram of embodiment 1 of the present utility model
Fig. 6 is the schematic diagram of embodiment 2 of the present utility model
Among Fig. 1 to Fig. 5,1 is glass outer, and 2 is fluid sealant, 3 is the aluminium parting bead, and 4 are the conduction fixed strip, and 4-1 is the fixed strip lateral surface, 4-2 is the fixed strip medial surface, and 4-3 is the carriage fixing hole, and 4-4 is an adjustment hole, 4-5 is the terminal fixing hole, and 5 is insulating trip, and 6 is carriage, 6-1 is a support, and 6-2 is the sidewall of carriage, and 6-3 is the carriage stationary plane, 6-4 is the carriage fixing hole, and 6-5 is the projection on the carriage sidewall, and 7 is set bolt, 8 is the resilient cell folder, and 8-1 is the projection on the resilient cell folder inwall, and 8-2 is the following folder mouth of resilient cell folder, 9 is conductive glue slice, 10 is the terminal set bolt, and 11 is inner layer glass, and 12 is electrode outlet line, 13 is binding post, 13-1 is the clamp mouth, and 13-2 is the terminal stationary plane, and 13-3 is the terminal fixed bolt hole, 14 is solar cell, and 15 is medial support bar.
Describe structure of the present utility model in detail below in conjunction with accompanying drawing.
See Fig. 1, the carriage 6 of support solar cell is the conducting metal spare that is " L " type, by dragging face 6-1, side Wall 6-2 and stationary plane 6-3 three parts form, the support 6-1 support solar cell of carriage 6; The side of carriage The back electrode face of wall 6-2 and solar cell near, have good electrically contacting; The sidewall 6-2 of carriage is horizontal Extension, bending forms the stationary plane 6-3 of analog bracket 6, and stationary plane 6-3 is provided with fixing hole. The support sun Carriage 6 that can battery is flexibly connected with the conduction fixed strip, and conduction fixed strip 4 be provided with can bracket 6 The fixing hole of setting angle, thereby the angle that can regulate the solar cell sensitive surface. Conduction fixed strip 4 Be U-shaped conducting metal section bar, by set bolt 7 carriage 6 of support solar cell be fastened on conduction On the fixed strip 4, solar cell 14 back electrode faces are leaned against on the sidewall 6-2 of carriage, the centre accompanies conduction Film 9 makes solar cell 14 realize and carriage 6 soft contacts that solar cell 14 back electrodes are by conduction Film 9 and carriage 6 conductings press from both sides 8 with solar cell 14 and carriage 6 with the resilient cell that is " Ω " type again Be clamped together, in the U groove of end of conduction fixed strip 4, be installed with by terminal set bolt 10 Binding post 13, an end of this binding post are flat and are fixed on the conduction fixed strip 4, and the other end is out The cylindric of mouth is connected with electrode outlet line 12, and power supply is exported.
Embodiment
Embodiment 1:
See Fig. 5, the utility model can be applied to the photovoltaic double glazing, mainly comprises inner layer glass 11, glass outer 1, solar cell 14, conduction fixed strip 4, carriage 6, resilient cell folder 8, binding post 13, conductive glue slice 9, electrode outlet line 12, insulating trip 5, aluminium parting bead 3, fluid sealant 2 etc.Adopt photovoltaic component of the present utility model, comprise the carriage 6 and the resilient cell folder 8 of support solar cell.The carriage 6 of support solar cell is the conducting metal spare that is " L " type, by dragging face 6-1, sidewall 6-2 and stationary plane 6-3 three parts to form, and the support 6-1 support solar cell of carriage 6; The sidewall 6-2 of carriage and the back electrode face of solar cell near, have good electrical contact; The sidewall 6-2 horizontal extension of carriage, bending forms the stationary plane 6-3 of analog bracket 6, and stationary plane 6-3 is provided with fixing hole.Conduction fixed strip 4 is a U-shaped conducting metal section bar, by carriage set bolt 7 carriage 6 is fastened on the conduction fixed strip 4, solar cell 14 back electrode faces are leaned against carriage to be leaned against on the face 6-2, the centre accompanies conductive glue slice 9, solar cell 14 is realized and carriage 6 soft contacts, solar cell 14 back electrodes are by conductive glue slice 9 and carriage 6 conductings, solar cell 14 is by the support 6-3 support of carriage, with the resilient cell folder 8 that is " Ω " type solar cell 14 and carriage 6 are clamped together again, in the U groove of conduction fixed strip 4 ends, be installed with binding post 13 by terminal set bolt 10, one end of this binding post is flat and is fixed on the conduction fixed strip 4, cylindric and the electrode outlet line 12 that the other end is opening is connected, and power supply is exported.Conduction fixed strip 4 and the middle insulating trip 5 that is placed with of aluminium parting bead 3 contact-making surfaces, conduction fixed strip 4 and 3 insulation of aluminium parting bead are come, prevent solar cell 14 both positive and negative polarity short circuits, for the insulation measures of conduction fixed strip 4 and aluminium parting bead 3 except the form that adopts insulating trip 5, can also adopt other any feasible insulation way, solar cell 14 is by conductive glue slice 9 and carriage 6 conductings like this, carriage 6 is by carriage set bolt 7 and 4 conductings of conduction fixed strip, all solar cells 14 are together in parallel, and conduction fixed strip 4 passes through after terminal set bolt 10 and binding post 13 conductings electric energy to be exported from electrode outlet line 12.Before the fabrication and installation, the binding post 13 that will conduct electricity fixed strip 4 earlier and install electrode outlet line 12 is fixedly mounted on the conduction fixed strip 4, during fabrication and installation, after earlier inner layer glass 11 being put well, aluminium parting bead 3 is fixed on the inner layer glass 11, the conduction fixed strip 4 that will install conduction fixed strip 4 and binding post 13 more is by being placed on the medial surface of aluminium parting bead 3, and folded up insulating trip 5, simultaneously electrode outlet line 12 is drawn from aluminium parting bead 3, then solar cell 14 is placed on the carriage 6, the centre clips conductive glue slice 9, clips with resilient cell folder 8 then, glass outer 1 is built, and periphery is stamped fluid sealant 2 and is got final product.
The photovoltaic double glazing of present embodiment: wide is that 1500mm, height are the built-in louver formula photovoltaic double glazing of 22mm for 2000mm, thickness, the thickness of hollow layer is 12mm, the thickness of inside and outside layer glass is 5mm, the width of solar cell is 40mm, solar cell is parallel to glass outer, and light transmittance is 50%, and peak power is 60W under the etalon optical power, if hours of daylight every day is 5 hours, 0.3 degree can generate electricity.
Embodiment 2:
See Fig. 6, on the basis of embodiment 1, present embodiment can pass through the setting angle of the carriage of adjusting support solar cell, and the angle of regulating the solar cell sensitive surface guarantees maximum generating watt.The photovoltaic double glazing that adopts: wide is that 2000mm, height are the built-in louver formula photovoltaic double glazing of 34mm for 2000mm, thickness, the thickness of hollow layer is 24mm, the thickness of internal and external layers of glass is 5mm, the width of solar cell is 30mm, and the setting angle by the fixing hole adjustment carriage 6 on the conduction fixed strip 4 makes solar cell become 60 degree with horizontal plane, light transmittance is 50%, peak power is 75W under the etalon optical power, if hours of daylight every day is 5 hours, 0.375 degree can generate electricity.
Long or exceed the double glazing of the length of battery bar own for solar cell 14 sizes, adopting increases medial support bar 15, medial support bar 15 is the flat logical section bar of electric conducting material, in medial support bar 15 two sides carriage 6 is housed respectively, with solar cell 14 separated into two parts, the both positive and negative polarity of solar cell 14 is placed on respectively on the carriage 6 that conduction fixed strip 4 and medial support bar 15 install above, and medial support bar 15 is together in series solar cell 15 both positive and negative polarities on both sides.
Claims (8)
1, a kind of photovoltaic member, comprise that solar cell, conductive component and external electrode draw part, it is characterized in that said conductive component is made of the carriage (6) and the resilient cell folder (8) of support solar cell, solar cell is fixedly clamped on the sidewall (6-2) of carriage (6) by resilient cell folder (8), and carriage (6) has good electrical contact with the interior electrode of solar cell.
2, photovoltaic member according to claim 1 is characterized in that said solar cell, and its back electrode face abuts against on the sidewall (6-2) of carriage (6), and the centre accompanies conductive glue slice (9).
3, photovoltaic member according to claim 1, the carriage (6) that it is characterized in that said support solar cell is the conducting metal spare that is " L " type, and the sidewall horizontal extension bending of being somebody's turn to do " L " type carriage (6) forms the stationary plane (6-3) of analog bracket (6).
4, photovoltaic member according to claim 1 is characterized in that the cross section of said resilient cell folder (8) is " Ω " type, and its madial wall is provided with the projection of be fixedly clamped solar cell and carriage (6).
5, photovoltaic member according to claim 2, it is characterized in that said and back electrode of solar cell face near the sidewall (6-2) of carriage (6) be one and have the optimum male and fomale(M﹠F) that electrically contacts.
6, photovoltaic member according to claim 3 is characterized in that the stationary plane (6-3) of said " L " type carriage (6) is connected with conduction fixed strip (4), and the end of conduction fixed strip (4) is provided with external electrode and draws part.
7, photovoltaic member according to claim 6 is characterized in that it is binding post (13) that said external electrode is drawn part, and an end of this binding post is flat and is fixed on the conduction fixed strip (4), and the other end is cylindric compressing with lead and is connected.
8, photovoltaic member according to claim 6 is characterized in that the carriage (6) of said support solar cell and conduction fixed strip (4) flexibly connect, and conduction fixed strip (4) is provided with the adjustment hole of regulating solar cell sensitive surface angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201307755U CN201435696Y (en) | 2009-04-17 | 2009-04-17 | Solar energy photovoltaic component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201307755U CN201435696Y (en) | 2009-04-17 | 2009-04-17 | Solar energy photovoltaic component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201435696Y true CN201435696Y (en) | 2010-03-31 |
Family
ID=42054510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201307755U Expired - Lifetime CN201435696Y (en) | 2009-04-17 | 2009-04-17 | Solar energy photovoltaic component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201435696Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8240109B2 (en) | 2009-03-20 | 2012-08-14 | Northern States Metals Company | Support system for solar panels |
| US8256169B2 (en) | 2009-03-20 | 2012-09-04 | Northern States Metals Company | Support system for solar panels |
| US8316590B2 (en) | 2009-03-20 | 2012-11-27 | Northern States Metals Company | Support system for solar panels |
| US8667748B2 (en) | 2009-06-05 | 2014-03-11 | First Solar, Inc. | Photovoltaic module ground mount |
| US9046282B2 (en) | 2010-08-06 | 2015-06-02 | First Solar, Inc. | Folding mount for photovoltaic modules |
| US9303663B2 (en) | 2013-04-11 | 2016-04-05 | Northern States Metals Company | Locking rail alignment system |
-
2009
- 2009-04-17 CN CN2009201307755U patent/CN201435696Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8240109B2 (en) | 2009-03-20 | 2012-08-14 | Northern States Metals Company | Support system for solar panels |
| US8256169B2 (en) | 2009-03-20 | 2012-09-04 | Northern States Metals Company | Support system for solar panels |
| US8316590B2 (en) | 2009-03-20 | 2012-11-27 | Northern States Metals Company | Support system for solar panels |
| US8464496B2 (en) | 2009-03-20 | 2013-06-18 | Northern States Metals Company | Support system for solar panels |
| US8650812B2 (en) | 2009-03-20 | 2014-02-18 | Northern States Metals Company | Support system for solar panels |
| US8667748B2 (en) | 2009-06-05 | 2014-03-11 | First Solar, Inc. | Photovoltaic module ground mount |
| US9349893B2 (en) | 2009-06-05 | 2016-05-24 | First Solar, Inc. | Photovoltaic module ground mount |
| US9046282B2 (en) | 2010-08-06 | 2015-06-02 | First Solar, Inc. | Folding mount for photovoltaic modules |
| US9303663B2 (en) | 2013-04-11 | 2016-04-05 | Northern States Metals Company | Locking rail alignment system |
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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: 20100331 |
|
| CX01 | Expiry of patent term |