CN220874474U - Light hail suppression telescopic photovoltaic panel device - Google Patents
Light hail suppression telescopic photovoltaic panel device Download PDFInfo
- Publication number
- CN220874474U CN220874474U CN202321894275.5U CN202321894275U CN220874474U CN 220874474 U CN220874474 U CN 220874474U CN 202321894275 U CN202321894275 U CN 202321894275U CN 220874474 U CN220874474 U CN 220874474U
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- China
- Prior art keywords
- photovoltaic panel
- photovoltaic
- shell
- telescopic
- plate
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- 230000001629 suppression Effects 0.000 title claims abstract description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 15
- 239000011521 glass Substances 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 238000010030 laminating Methods 0.000 claims abstract description 7
- 239000002313 adhesive film Substances 0.000 claims description 6
- 238000003475 lamination Methods 0.000 claims description 3
- 238000009824 pressure lamination Methods 0.000 claims description 3
- 239000004760 aramid Substances 0.000 claims description 2
- 229920003235 aromatic polyamide Polymers 0.000 claims description 2
- 239000012939 laminating adhesive Substances 0.000 claims description 2
- 230000001413 cellular effect Effects 0.000 claims 1
- 229910021419 crystalline silicon Inorganic materials 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000003292 glue Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000003712 anti-aging effect Effects 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Photovoltaic Devices (AREA)
Abstract
A light hail suppression telescopic photovoltaic panel device belongs to the technical field of photovoltaic panels. The solar photovoltaic device comprises a shell, wherein a telescopic photovoltaic plate is arranged in the shell, the telescopic photovoltaic plate is driven by a driving mechanism to extend out of the shell or retract into the shell, and a glass photovoltaic plate is arranged at the top of the shell; the telescopic photovoltaic panel comprises a photovoltaic panel body, a honeycomb plate and an aluminum frame, wherein the photovoltaic panel body is formed by laminating a protective film, a battery piece and a back plate at high temperature and high pressure, the honeycomb plate is of a honeycomb structure, the photovoltaic panel body is attached to form a photovoltaic panel assembly, and the photovoltaic panel assembly is installed in the aluminum frame. The photovoltaic panel assembly is arranged in the aluminum frame to form a telescopic photovoltaic panel, and the photovoltaic panel has the effects of light weight and high rigidity and is used for a telescopic part to reduce the overall weight of the device, improve the anti-bumping capability and avoid the situation that a crystalline silicon cell piece is broken due to bumping in the movement process of a motor home; meanwhile, the glass photovoltaic plate is arranged at the top of the device, so that the device has hail suppression effect.
Description
Technical Field
The utility model belongs to the technical field of photovoltaic panels, and particularly relates to a light hail suppression telescopic photovoltaic panel device.
Background
The scalable photovoltaic board device in the present market is based on glass encapsulation photovoltaic board, and although the surface can prevent hail impact, a plurality of glass encapsulation photovoltaic boards load and obviously increase the car weight on the car as a house, and in the motion in-process of car as a house, can appear the circumstances that crystalline silicon cell piece breaks because of jolting.
There is therefore a need to propose a new solution to the above-mentioned problems.
Disclosure of Invention
The utility model mainly solves the technical problems in the prior art and provides a light hail suppression telescopic photovoltaic panel device.
The technical problems of the utility model are mainly solved by the following technical proposal: the light hail suppression telescopic photovoltaic panel device comprises a shell, wherein a telescopic photovoltaic panel is arranged in the shell, the telescopic photovoltaic panel is driven by a driving mechanism to extend out of the shell or retract into the shell, and a glass photovoltaic panel is arranged at the top of the shell; the telescopic photovoltaic panel comprises a photovoltaic panel body, a honeycomb plate and an aluminum frame, wherein the photovoltaic panel body is formed by laminating a protective film, a battery piece and a back plate at high temperature and high pressure, the honeycomb plate is of a honeycomb structure, the photovoltaic panel body is attached to form a photovoltaic panel assembly, and the photovoltaic panel assembly is installed in the aluminum frame.
Preferably, the driving mechanism is an electric push rod.
Preferably, the protective film is adhered to the battery piece and the battery piece is adhered to the back plate through adhesive films.
Preferably, the photovoltaic panel body is sequentially paved with a protective film, a glue film, a battery piece, a glue film and a back plate from top to bottom, and is put into a laminating machine for high-temperature high-pressure lamination treatment, wherein the temperature is 110-180 ℃, the pressure is 0.05-0.1 MPa, and the lamination time is 10-50min.
Preferably, the photovoltaic panel body and the honeycomb panel are bonded through bonding glue.
Preferably, the honeycomb plate is one of an aluminum plate, an aramid plate and a high polymer honeycomb plate.
Preferably, the back surface of the photovoltaic panel assembly is bonded with a junction box.
The utility model has the beneficial effects that: according to the utility model, the flexible and lightweight photovoltaic panel body is attached to the honeycomb panel to form the lightweight and high-rigidity photovoltaic panel assembly, the specific modulus of the photovoltaic panel assembly is large, the weight of unit power is greatly reduced, the rigidity is high, and the internal battery piece can be protected to be not easy to damage. According to the utility model, the photovoltaic panel assembly is arranged in the aluminum frame to form the telescopic photovoltaic panel, and the photovoltaic panel has the effects of light weight and high rigidity and is used for the telescopic part, so that the overall weight of the device is reduced, the anti-bumping capability is improved, and the situation that the crystalline silicon cell is broken due to bumping in the movement process of a motor home is avoided; meanwhile, the glass photovoltaic plate is arranged at the top of the device, so that the device has hail suppression effect.
Drawings
FIG. 1 is a schematic view of a construction of the present utility model;
FIG. 2 is a schematic view of a photovoltaic panel assembly of the present utility model;
FIG. 3 is a schematic view of a photovoltaic panel body of the present utility model;
fig. 4 is a schematic view of a structure of the retractable photovoltaic panel of this utility model.
In the figure: 1. a photovoltaic panel body; 2. a honeycomb panel; 3. laminating adhesive; 4. a protective film; 5. an adhesive film; 6. a battery sheet; 7. a back plate; 8. an aluminum frame; 9. a junction box; 10. a photovoltaic panel assembly; 11. a housing; 12. a retractable photovoltaic panel; 13. a driving mechanism; 14. a glass photovoltaic panel.
Detailed Description
The technical scheme of the utility model is further specifically described below through examples and with reference to the accompanying drawings.
Examples: a light hail suppression telescopic photovoltaic panel device, as shown in figures 1-4, comprises a shell 11, wherein a telescopic photovoltaic panel 12 is arranged in the shell 11, the telescopic photovoltaic panel 12 is driven by a driving mechanism 13 to extend out of the shell 11 or retract into the shell 11, and a glass photovoltaic panel 14 is arranged at the top of the shell 11; the glass photovoltaic panel 14 and the stretchable photovoltaic panel 12 are generally used simultaneously, and when in use, the stretchable photovoltaic panel 12 is driven by the driving mechanism 13 to extend out of the shell 11, and the stretchable photovoltaic panel 12 and the glass photovoltaic panel 14 convert part of light energy into electric energy under the irradiation of sunlight; the glass photovoltaic panel 14 is an existing glass-encapsulated photovoltaic panel having hail suppression effect, while the retractable photovoltaic panel 12 may be retracted within the housing 11 to provide hail suppression effect. Preferably, an anti-vibration support is additionally arranged between the glass photovoltaic panel 14 and the shell 11 so as to play a role in vibration prevention of the glass photovoltaic panel 14.
The retractable photovoltaic panel 12 comprises a photovoltaic panel body 1, a honeycomb panel 2 and an aluminum frame 8, wherein the photovoltaic panel body 1 is formed by laminating a protective film 4, a battery piece 6 and a back plate 7 at high temperature and high pressure, the honeycomb panel 2 is in a honeycomb structure, namely a honeycomb-shaped cell with a series of hexagons, quadrilaterals or other shapes, the honeycomb panel 2 is attached to the photovoltaic panel body 1 to form a photovoltaic panel assembly 10, and the photovoltaic panel assembly 10 is installed in the aluminum frame 8. Wherein, the protection film 4 is an ultrathin, anti-aging, waterproof and transparent flexible protection film 4, and the backboard 7 is a waterproof flexible backboard 7.
In the photovoltaic panel body 1, the protective film 4 and the battery piece 6 and the back plate 7 are bonded by the adhesive film 5.
The photovoltaic panel body 1 is sequentially paved with a protective film 4, a glue film 5, a battery piece 6, the glue film 5 and a back plate 7 from top to bottom, and is arranged in a laminating machine for high-temperature high-pressure lamination treatment, wherein the temperature is 110-180 ℃, the pressure is 0.05-0.1 MPa, and the lamination time is 10-50min; after the above-described processing is completed, the flexible and lightweight photovoltaic panel body 1 is formed.
The material of the honeycomb plate 2 can be aluminum material, aramid fiber or other high polymer honeycomb materials, the honeycomb plate 2 is adhered to the back surface of the back plate 7 in the photovoltaic panel body 1 through the adhesive glue 3, and the adhesive glue 3 is required to be high-temperature resistant and waterproof. After the treatment, the formed photovoltaic panel assembly 10 is light in weight, and the photovoltaic panel assembly 10 is not easy to deform and bend due to the high specific modulus and the strong supporting rigidity of the honeycomb panel 2, so that the fragile crystalline silicon cell 6 in the photovoltaic panel assembly 10 is protected.
After the flexible and lightweight photovoltaic panel body 1 is attached to the honeycomb panel 2, a lightweight and high-rigidity photovoltaic panel assembly 10 is formed, the back surface of the photovoltaic panel assembly 10 is bonded with the junction box 9, and electric energy of the photovoltaic panel assembly 10 is led out from the junction box 9.
The photovoltaic panel assembly 10 is mounted in an aluminum frame 8 to form a retractable photovoltaic panel 12 that has the effect of being lightweight and highly rigid to reduce the overall weight of the device and to improve the anti-jolt capability.
As shown in fig. 1, four retractable photovoltaic panels 12 are sequentially arranged in a shell 11 from top to bottom, each retractable photovoltaic panel 12 is connected with a driving mechanism 13, and preferably, the driving mechanism 13 is an electric push rod, the electric push rod is electrically pushed and fixedly arranged in the shell 11, and the output end of the electric push rod is connected with the retractable photovoltaic panel 12; each electric putter drives the scalable photovoltaic board 12 that links to each other to stretch out outside the casing 11, like from the top down, and first layer scalable photovoltaic board 12 stretches out outside the casing 11 or withdraws in the casing 11 to the right under the drive of electric putter, and second layer scalable photovoltaic board 12 stretches out outside the casing 11 or withdraws in the casing 11 to the right under the drive of electric putter, and third layer scalable photovoltaic board 12 stretches out outside the casing 11 or withdraws in the casing 11 backward under the drive of electric putter, and fourth layer scalable photovoltaic board 12 stretches out outside the casing 11 backward or withdraws in the casing 11 forward under the drive of electric putter.
Preferably, a slide rail (not shown) is mounted on the back surface of the retractable photovoltaic panel 12, and the retractable photovoltaic panel 12 is connected to the housing 11 by the slide rail, and the housing 11 is connected to the slide rail by the slide rail, so that the sliding stability of the retractable photovoltaic panel 12 is improved when the electric push rod is driven.
Finally, it should be noted that the above embodiments are merely representative examples of the present utility model. Obviously, the utility model is not limited to the above-described embodiments, but many variations are possible. Any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model should be considered to be within the scope of the present utility model.
Claims (6)
1. The light hail suppression telescopic photovoltaic panel device is characterized by comprising a shell (11), wherein a telescopic photovoltaic panel (12) is arranged in the shell (11), the telescopic photovoltaic panel (12) is driven by a driving mechanism (13) to extend out of the shell (11) or retract into the shell (11), and a glass photovoltaic panel (14) is arranged at the top of the shell (11); the retractable photovoltaic panel (12) comprises a photovoltaic panel body (1), a honeycomb panel (2) and an aluminum frame (8), wherein the photovoltaic panel body (1) is formed by laminating a protective film (4), a battery piece (6) and a back plate (7) at high temperature and high pressure, the honeycomb panel (2) is of a honeycomb structure and is attached to the photovoltaic panel body (1) to form a photovoltaic panel assembly (10), and the photovoltaic panel assembly (10) is installed in the aluminum frame (8);
the honeycomb plate (2) is an aluminum plate or an aramid plate.
2. A lightweight hail suppression retractable photovoltaic panel apparatus as claimed in claim 1 wherein said drive mechanism (13) is an electric push rod.
3. The lightweight hail suppression retractable photovoltaic panel assembly as defined in claim 1 wherein said protective film (4) is bonded to said cell (6) and said cell (6) is bonded to said backsheet (7) by an adhesive film (5).
4. A lightweight hail suppression retractable photovoltaic panel device according to claim 3, wherein the photovoltaic panel body (1) is sequentially paved with a protective film (4), an adhesive film (5), a battery piece (6), the adhesive film (5) and a back plate (7) from top to bottom, and is placed into a laminating machine for high-temperature high-pressure lamination treatment, the temperature is 110-180 ℃, the pressure is 0.05-0.1 MPa, and the lamination time is 10-50min.
5. The lightweight hail suppression retractable photovoltaic panel assembly as defined in claim 1 wherein said photovoltaic panel body (1) and said cellular panel (2) are bonded by a laminating adhesive (3).
6. The lightweight hail suppression retractable photovoltaic panel assembly of claim 1 wherein the back of the photovoltaic panel assembly (10) is bonded to a junction box (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321894275.5U CN220874474U (en) | 2023-07-19 | 2023-07-19 | Light hail suppression telescopic photovoltaic panel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321894275.5U CN220874474U (en) | 2023-07-19 | 2023-07-19 | Light hail suppression telescopic photovoltaic panel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220874474U true CN220874474U (en) | 2024-04-30 |
Family
ID=90815333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321894275.5U Active CN220874474U (en) | 2023-07-19 | 2023-07-19 | Light hail suppression telescopic photovoltaic panel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220874474U (en) |
-
2023
- 2023-07-19 CN CN202321894275.5U patent/CN220874474U/en active Active
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| GR01 | Patent grant |