CN218867122U - Fast-assembling type flexible photoelectricity building materials subassembly - Google Patents
Fast-assembling type flexible photoelectricity building materials subassembly Download PDFInfo
- Publication number
- CN218867122U CN218867122U CN202221229617.7U CN202221229617U CN218867122U CN 218867122 U CN218867122 U CN 218867122U CN 202221229617 U CN202221229617 U CN 202221229617U CN 218867122 U CN218867122 U CN 218867122U
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- Prior art keywords
- flexible
- flexible photovoltaic
- layer
- photovoltaic module
- pressing strip
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- 239000004566 building material Substances 0.000 title claims abstract description 29
- 230000005622 photoelectricity Effects 0.000 title claims abstract description 5
- 239000000758 substrate Substances 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- 238000005538 encapsulation Methods 0.000 claims abstract description 7
- 229920005570 flexible polymer Polymers 0.000 claims abstract description 5
- 239000002313 adhesive film Substances 0.000 claims description 17
- 238000009459 flexible packaging Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 13
- 238000010248 power generation Methods 0.000 claims description 11
- 239000003292 glue Substances 0.000 claims description 4
- 239000002985 plastic film Substances 0.000 claims 2
- 229920006255 plastic film Polymers 0.000 claims 2
- 239000012528 membrane Substances 0.000 abstract description 4
- 230000010354 integration Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 239000004575 stone Substances 0.000 abstract description 2
- 239000005341 toughened glass Substances 0.000 abstract description 2
- 238000004026 adhesive bonding Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model provides a flexible photoelectricity building materials subassembly of fast-assembling type, including flexible photovoltaic module and flexible building materials, be connected through the glue bonding between flexible photovoltaic module and the flexible building materials, flexible photovoltaic module includes flexible polymer euphotic layer, flexible photovoltaic cell cluster and flexible substrate layer, be equipped with first flexible encapsulation glued membrane layer between flexible polymer euphotic layer and the flexible photovoltaic cell cluster, be equipped with the flexible encapsulation glued membrane layer of second between flexible photovoltaic cell cluster and the flexible substrate layer, be equipped with reinforcing apparatus around the flexible photovoltaic module, combine with building materials through flexible module, realize photovoltaic building integration, use flexible polymer euphotic material to replace conventional subassembly toughened glass to generate electricity the subassembly encapsulation, back building materials uses the flexible building materials of similar soft stone class, and flexible photovoltaic module can be crooked wantonly, and the mountable is in building surfaces such as unevenness roofing, roof or wall body, realizes quick installation, dismantlement, convenient to maintain.
Description
Technical Field
The utility model relates to a photovoltaic module technical field especially relates to a flexible photoelectricity building materials subassembly of fast-assembling type.
Background
The single solar cell can not be directly used as a power supply, a plurality of single cells are required to be connected in series, in parallel and tightly packaged into a component as the power supply, a photovoltaic component is also called a solar cell panel, is a core part in a solar power generation system and is also the most important part in the solar power generation system, has the function of converting solar energy into electric energy and sending the electric energy to a storage battery for storage or pushing a load to work, but can directly convert a current source of the photovoltaic component into a voltage source of about 40V along with the use of a micro inverter, so that an electric appliance can be driven to be applied to the life of people, and meanwhile, the photovoltaic component is continuously innovated, so that upgraded and innovated products of the photovoltaic component, such as photovoltaic ceramic tiles and color photovoltaic steel tiles, can directly replace traditional building material tiles and have the function of the photovoltaic component.
At present, photovoltaic modules popularized in batches in the photovoltaic market are required to be installed and fixed through structures such as supports, and components combined with buildings are required to be specially designed for frame structures, so that the photovoltaic modules are complex in structure, inconvenient to produce and install, high in cost and low in market acceptance.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a device.
The utility model discloses a following technical scheme realizes:
a fast-assembly type flexible photoelectric building material assembly comprises a flexible photovoltaic assembly and a flexible building material, wherein the flexible photovoltaic assembly is bonded with the flexible building material through glue, the flexible photovoltaic assembly comprises a flexible high-molecular euphotic layer, a flexible photovoltaic cell string and a flexible substrate layer, a first flexible packaging adhesive film layer is arranged between the flexible high-molecular euphotic layer and the flexible photovoltaic cell string, and a second flexible packaging adhesive film layer is arranged between the flexible photovoltaic cell string and the flexible substrate layer;
the flexible photovoltaic cell string comprises at least two power generation chips, the power generation chips are uniformly distributed at equal intervals, and the power generation chips are connected in series through conductive bars;
and reinforcing devices are arranged around the flexible photovoltaic module.
Four right angles of the flexible photovoltaic module are provided with mounting holes, and the flexible high-molecular euphotic layer, the first flexible packaging adhesive film layer, the flexible photovoltaic cell string, the first flexible packaging adhesive film layer and the flexible substrate layer are sequentially bonded with one another.
The reinforcing device comprises two transverse pressing strips and two longitudinal pressing strips, the two transverse pressing strips are symmetrically arranged, pressing strip corners are arranged on two sides of each transverse pressing strip, the pressing strip corners are L-shaped, and the pressing strip corners and the transverse pressing strips are connected into a whole. Two longitudinal pressing strips are arranged between two sides of the transverse pressing strip, clamping grooves are formed in the transverse pressing strip and the longitudinal pressing strips, and the transverse pressing strip and the longitudinal pressing strips are clamped around the flexible photovoltaic module.
And a sealing ring is arranged in the mounting hole, a sealing strip is arranged at the joint of the longitudinal pressing strip and the transverse pressing strip, and the sealing strip is bonded at the joint.
Compared with the prior art, the utility model combines the flexible component with the building material to realize the integration of photovoltaic building, uses the flexible macromolecule transparent material to replace the toughened glass of the conventional component to package the power generation component, uses the flexible building material similar to soft stone as the back building material, the flexible photovoltaic component can be bent freely, can be installed on the building surfaces such as uneven roofs, roofs or wall bodies, realizes the quick installation and disassembly, and is convenient for maintenance; meanwhile, the photovoltaic module is provided with the reinforcing device, and the reinforcing device can ensure that the side surface of the device has better water resistance, so that the erosion of rainwater to the inside of the photovoltaic module is prevented; and reinforcing apparatus can also consolidate photovoltaic module's corner, can effectively prevent the corner warp phenomenon at flexible photovoltaic module corner, and then prevent whole flexible photovoltaic module's droing.
Drawings
FIG. 1 is an exploded schematic view of a flexible photovoltaic module;
FIG. 2 is a schematic view of a flexible photovoltaic module and flexible building material mounting structure;
FIG. 3 is a schematic structural view of a flexible photovoltaic module and a reinforcing apparatus;
FIG. 4 is a schematic view of the transverse layering structure of the present invention;
FIG. 5 isbase:Sub>A schematic view of the cross-sectional structure taken along the line A-A in FIG. 4;
in the figure: 1. a flexible high-molecular euphotic layer; 2. a first flexible packaging adhesive film layer; 3. a flexible photovoltaic cell string; 4. a second flexible packaging adhesive film layer; 5. a glass fiber board; 6. mounting holes; 61. a seal ring; 62. a seal strip; 7. a flexible photovoltaic assembly; 8. a flexible building material; 9. transverse layering; 91. longitudinal layering; 92. pressing a corner of the bar; 93. a clamping groove.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
The invention will be further explained with reference to the accompanying drawings,
as shown in fig. 1 to 5, a fast-assembly type flexible photovoltaic building material assembly comprises a flexible photovoltaic assembly 7 and a flexible building material 8, wherein the flexible photovoltaic assembly 7 is bonded with the flexible building material 8 through glue, the flexible photovoltaic assembly 7 comprises a flexible high-molecular euphotic layer 1, a flexible photovoltaic cell string 3 and a flexible substrate layer, a first flexible packaging adhesive film layer 2 is arranged between the flexible high-molecular euphotic layer 1 and the flexible photovoltaic cell string 3, and a second flexible packaging adhesive film layer 4 is arranged between the flexible photovoltaic cell string 3 and the flexible substrate layer; the flexible high-molecular euphotic layer 1 adopts a transparent PET film, the first flexible packaging adhesive film layer 2 and the second flexible packaging adhesive film layer 4 adopt EVA adhesive films, PVB adhesive films and POE adhesive films, and the flexible substrate layer adopts a glass fiber plate 5 or transparent silica gel.
The flexible photovoltaic cell string 3 comprises at least two power generation chips, the power generation chips are distributed at equal intervals and are connected in series through conductive bars, the power generation chips are monocrystalline silicon chips or polycrystalline silicon chips, and the conductive bars are copper strips.
And reinforcing devices are arranged around the flexible photovoltaic module 7.
Four right angles of flexible photovoltaic module 7 are equipped with mounting hole 6, flexible polymer euphotic layer 1, first flexible encapsulation glued membrane layer 2, flexible photovoltaic cell cluster 3, first flexible encapsulation glued membrane layer 2 and flexible substrate layer bond each other in proper order.
The reinforcing device comprises transverse pressing strips 9 and longitudinal pressing strips 91, the transverse pressing strips 9 are arranged in two and are symmetrically arranged, pressing strip corners 92 are arranged on two sides of each transverse pressing strip 9, the pressing strip corners 92 are L-shaped, and the pressing strip corners 92 are connected with the transverse pressing strips 9 into a whole. Be equipped with two vertical layering 91 between horizontal layering 9 both sides, be equipped with draw-in groove 93 in horizontal layering 9 and the vertical layering 91, horizontal layering 9 and the joint of vertical layering 91 are around flexible photovoltaic module 7, set up reinforcing apparatus, and horizontal layering 9 and vertical layering 91 adopt the wear-resisting rubber material, consolidate layering corner 92 to horizontal layering 9 both sides, and inside sets up the strengthening rib, improves layering corner 92's structural strength, consolidates photovoltaic module's corner, can effectively prevent the perk phenomenon of 7 bights of flexible photovoltaic module, and then prevent droing of whole flexible photovoltaic module 7.
Be equipped with sealing washer 61 in the mounting hole 6, vertical layering 91 and horizontal layering 9 junction are equipped with sealing strip 62, sealing strip 62 bonds in the junction, and sealing washer 61 and sealing strip 62's material uses wear-resisting rubber, can seal space, edge seam department, prevents inside steam gets into flexible photovoltaic module 7, improves the sealing performance of whole device.
The utility model discloses a theory of use is: when the photovoltaic module is used, the flexible photovoltaic module 7 is sequentially bonded and press-fit packaged with the flexible high-polymer euphotic layer 1, the first flexible packaging adhesive film layer 2, the flexible photovoltaic cell string 3, the first flexible packaging adhesive film layer 2 and the flexible substrate layer, glue is coated on the back side of the flexible substrate layer, the flexible building material 8 is bonded with the flexible building material, rivets are arranged in the mounting holes 6 and fixed, after the assembly is completed, the transverse pressing strip 9 and the longitudinal pressing strip 91 are clamped on the module, finally the sealing strip 62 is bonded at the joint of the transverse pressing strip 9 and the longitudinal pressing strip 91, and after the photovoltaic flexible building material 8 is manufactured, the photovoltaic module is bonded on the surface of a building by using structural adhesive, so that the integration of photovoltaic power generation and the building is realized.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (4)
1. The utility model provides a flexible photoelectricity building materials subassembly of fast-assembling type which characterized in that: the flexible photovoltaic module (7) is bonded with the flexible building material (8) through glue, the flexible photovoltaic module (7) comprises a flexible high-molecular light-transmitting layer (1), a flexible photovoltaic cell string (3) and a flexible substrate layer, a first flexible packaging adhesive film layer (2) is arranged between the flexible high-molecular light-transmitting layer (1) and the flexible photovoltaic cell string (3), and a second flexible packaging adhesive film layer (4) is arranged between the flexible photovoltaic cell string (3) and the flexible substrate layer;
the flexible photovoltaic cell string (3) comprises at least two power generation chips which are uniformly distributed at equal intervals and are connected in series through conductive bars;
and reinforcing devices are arranged around the flexible photovoltaic modules (7).
2. The quick-install flexible photovoltaic building material assembly as claimed in claim 1, further comprising: four right angles of flexible photovoltaic module (7) are equipped with mounting hole (6), flexible polymer euphotic layer (1), first flexible encapsulation plastic film layer (2), flexible photovoltaic cell cluster (3), first flexible encapsulation plastic film layer (2) and flexible substrate layer bond each other in proper order.
3. The quick-install flexible photovoltaic building material assembly as claimed in claim 2, further comprising: the reinforcing device comprises a transverse pressing strip (9) and longitudinal pressing strips (91), wherein the transverse pressing strip (9) is provided with two pressing strips and is symmetrically arranged, pressing strip corners (92) are arranged on two sides of the transverse pressing strip (9), the pressing strip corners (92) are L-shaped, the pressing strip corners (92) are connected with the transverse pressing strip (9) into a whole, two longitudinal pressing strips (91) are arranged between two sides of the transverse pressing strip (9), clamping grooves (93) are arranged in the transverse pressing strip (9) and the longitudinal pressing strips (91), and the transverse pressing strip (9) and the longitudinal pressing strips (91) are connected around the flexible photovoltaic module (7) in a clamping mode.
4. The quick-install flexible photovoltaic building material assembly as claimed in claim 3, further comprising: be equipped with sealing washer (61) in mounting hole (6), vertical layering (91) and horizontal layering (9) junction are equipped with sealing strip (62), sealing strip (62) bond in the junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221229617.7U CN218867122U (en) | 2022-05-23 | 2022-05-23 | Fast-assembling type flexible photoelectricity building materials subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221229617.7U CN218867122U (en) | 2022-05-23 | 2022-05-23 | Fast-assembling type flexible photoelectricity building materials subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218867122U true CN218867122U (en) | 2023-04-14 |
Family
ID=87355998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221229617.7U Active CN218867122U (en) | 2022-05-23 | 2022-05-23 | Fast-assembling type flexible photoelectricity building materials subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218867122U (en) |
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2022
- 2022-05-23 CN CN202221229617.7U patent/CN218867122U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |