CN209789458U - Photovoltaic power generation curtain and vehicle comprising same - Google Patents
Photovoltaic power generation curtain and vehicle comprising same Download PDFInfo
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- CN209789458U CN209789458U CN201821708766.5U CN201821708766U CN209789458U CN 209789458 U CN209789458 U CN 209789458U CN 201821708766 U CN201821708766 U CN 201821708766U CN 209789458 U CN209789458 U CN 209789458U
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- curtain
- power generation
- photovoltaic power
- battery piece
- energy storage
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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
Abstract
The utility model provides a photovoltaic power generation (window) curtain and contain its vehicle relates to solar cell technical field. The battery pack curtain comprises a plurality of first curtain bodies and a plurality of groups of battery pack assemblies, wherein a plurality of accommodating grooves are formed in each first curtain body, and the accommodating grooves are used for detachably mounting the battery pack assemblies; the battery piece assembly outputs electric energy through a lead. The battery piece assembly is arranged on the first curtain body, so that the light receiving area is enlarged, and light can be more fully utilized. Through set up on the first curtain the storage tank, through storage tank demountable installation the battery piece subassembly is convenient for the battery piece subassembly is followed dismantlement on the first curtain, and the convenient battery piece subassembly that has arrived life in time of changing is convenient for simultaneously the washing of first curtain cloth.
Description
Technical Field
The utility model relates to a solar cell technical field particularly, relates to a photovoltaic power generation (window) curtain and contain its vehicle.
Background
The window is an essential part in a building, the main application material is glass, the window plays the roles of transmitting light and shielding wind and rain, people are easy to be exposed to the sun when receiving the sunlight, and the appearance of the curtain solves the contradiction between the sunlight and the insolation, so that the window can shield ultraviolet rays and play a good decorative effect. The curtain can be used as an article with rich light sources, can be combined with solar power generation, utilizes high-efficiency light energy to generate electric energy, and is particularly more important in occasions without commercial power supply, such as large buses, trains and the like.
in the photovoltaic power generation curtain in the prior art, the solar cell is arranged on the support frame of the curtain, so that light rays cannot be efficiently utilized; the curtain also fixes the solar cell on the curtain cloth, but the solar cell is not easy to be disassembled and replaced, and the curtain cloth is inconvenient to clean.
SUMMERY OF THE UTILITY MODEL
for solving the not good technical problem who dismantles of high-efficient utilization light, solar wafer among the prior art, the main objective of the utility model is to provide a high-efficient photovoltaic power generation (window) curtain and the vehicle that contains it who utilizes light, convenient to detach battery piece and be convenient for wash the curtain cloth.
In a first aspect, an embodiment of the present invention provides a photovoltaic power generation curtain, including a plurality of first curtain bodies and a plurality of sets of battery piece assemblies, wherein each first curtain body is provided with a plurality of accommodating grooves, and the accommodating grooves are used for detachably mounting the battery piece assemblies; the battery piece assembly outputs electric energy through a lead.
Further, in a preferred embodiment of the present invention, each of the accommodating grooves is provided with a lead outlet, and the lead connected to the battery sheet assembly is led out through the lead outlet.
further, in a preferred embodiment of the present invention, at least corner portions of the accommodating groove are provided with a rib structure.
Further, in the preferred embodiment of the present invention, the curtain further comprises a second curtain body, two adjacent first curtain bodies are connected through the second curtain body, the first curtain body is a hard curtain fabric, and the second curtain body is a gauze.
Further, in the preferred embodiment of the present invention, the battery pack further includes an energy storage device, the battery pack is connected to the energy storage device through a wire, and the energy storage device is provided with an output connection port.
Further, in a preferred embodiment of the present invention, each of the curtains is connected to one of the energy storage devices, or a plurality of the curtains are connected in series to one of the energy storage devices.
Further, in a preferred embodiment of the present invention, a hot melt adhesive film is disposed between the first curtain body and the battery sheet assembly.
Further, in the preferred embodiment of the present invention, the battery sheet assembly includes a front plate, a front adhesive film, a battery sheet module, a back adhesive film and a back plate, which are connected in sequence, wherein the front plate and the front adhesive film are light-permeable.
Further, in a preferred embodiment of the present invention, the battery piece assemblies on each of the first curtains are connected in series, and the battery piece assemblies on each of the first curtains are connected in series or in parallel.
in a second aspect, the utility model provides a vehicle, including horizontal pole and photovoltaic power generation (window) curtain, photovoltaic power generation (window) curtain with the horizontal pole is connected.
The embodiment of the utility model provides a pair of photovoltaic power generation (window) curtain and contain its vehicle set up on the first curtain battery piece subassembly, photic area grow can make full use of light more. Through set up on the first curtain the storage tank, through storage tank demountable installation the battery piece subassembly is convenient for the battery piece subassembly is followed dismantlement on the first curtain, and the convenient battery piece subassembly that has arrived life in time of changing is convenient for simultaneously the washing of first curtain cloth.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a front view of a photovoltaic power generation curtain according to an embodiment of the present invention;
Fig. 2 is a rear view of a photovoltaic power generation curtain according to an embodiment of the present invention;
Fig. 3 is a schematic view of a first curtain according to an embodiment of the present invention;
Fig. 4 is a schematic diagram of a circuit connection according to an embodiment of the present invention;
Fig. 5 is a schematic structural view of a photovoltaic power generation curtain according to an embodiment of the present invention;
Fig. 6 is an exploded view of a battery sheet assembly according to an embodiment of the present invention;
fig. 7 is a schematic view illustrating a battery sheet assembly according to another embodiment of the present invention;
Fig. 8 is an exploded view of a photovoltaic power generation curtain according to another embodiment of the present invention;
fig. 9 is a flow chart of the photovoltaic power generation curtain according to an embodiment of the present invention.
Reference numerals:
1-first curtain body 101-accommodating groove 102-flange structure 2-battery piece component
201-battery piece 202-front adhesive film 203-front plate 204-back adhesive film 205-back plate
3-second curtain body 4-conducting wire 5-energy storage device 501-USB interface 6-hot melt adhesive film
Detailed Description
in order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a front view of a photovoltaic curtain according to an embodiment of the present invention, fig. 2 is a rear view of the photovoltaic curtain according to an embodiment of the present invention, fig. 3 is a schematic view of a first curtain body 1 according to an embodiment of the present invention, fig. 4 is a schematic view of a circuit connection according to an embodiment of the present invention, and fig. 5 is a schematic view of a structure of the photovoltaic curtain according to an embodiment of the present invention; as shown in fig. 1 to 5, the photovoltaic power generation curtain provided by the embodiment of the present invention includes a plurality of first curtain bodies 1 and a plurality of sets of battery sheet assemblies 2. This application sets up battery piece subassembly 2 on the first curtain 1 of constituteing photovoltaic power generation (window) curtain, and the photic area grow can make full use of light more.
As shown in fig. 3, in the photovoltaic power generation curtain provided in the embodiment of the present invention, each first curtain body 1 is provided with a plurality of accommodating grooves 101, and the accommodating grooves 101 are used for detachably mounting the battery piece assemblies 2; the battery piece assembly 2 outputs electric energy through a lead 4. Because the service lives of the curtain cloth and the battery piece assembly 2 are different, the battery piece assembly 2 can be detachably arranged on the first curtain body 1, so that the battery piece assembly 2 can be conveniently detached and replaced; and at the same time, the first curtain body 1 is convenient to clean.
in this embodiment, the structure of the receiving groove 101 may be sufficient to fix the power generation assembly of the battery piece 201, for example, as shown in fig. 3, the four corners of the receiving groove 101 are provided with the rib structures 102, and the rib structures 102 limit the battery piece assembly 2 located inside the receiving groove 101, so as to prevent the battery piece assembly 2 from falling off.
In order to facilitate the connection between the cell modules 2, each of the accommodating grooves 101 is provided with a lead outlet through which the wires 4 connected to the cell modules pass.
As shown in fig. 1 to 5, the existing photovoltaic power generation curtain also has the technical problem that the battery piece assembly 2 is not easily folded or is easily damaged by folding due to the fact that the battery piece assembly 2 is directly arranged on the hard substrate, the embodiment of the utility model provides a curtain further comprises a second curtain body 3, two adjacent first curtain bodies 1 are connected through the second curtain body 3, the first curtain body 1 is a hard curtain cloth, and the second curtain body 3 is gauze. Therefore, after the first curtain body 1 and the second curtain body 3 are arranged in a staggered mode, the second curtain body is not provided with the battery piece assembly 2, is relatively soft and easy to fold, and facilitates folding and unfolding of the whole curtain. The first cord fabric is high-density hard cord fabric, has low transmittance and is used as a substrate of the solar cell module; the second curtain cloth can also adopt other low-density soft curtain cloth which is transparent and easy to fold. The curtain cloth can be made of common fabrics or chemical high polymer materials with certain waterproof capability, such as nylon cloth.
the existing photovoltaic power generation curtain is mainly suitable for buildings, the buildings have relatively convenient commercial power supply, the generated energy of the curtain is relatively low compared with other household power generation systems, a special energy storage device 5 is needed, the electric quantity utilization is inconvenient, the practicability is relatively poor, and the photovoltaic power generation curtain is not convenient to popularize and apply. The practicability is higher when the device is applied to vehicles such as mobile vehicles and the like. As shown in fig. 5, an embodiment of the present invention provides a window curtain, further including an energy storage device 5, the battery plate assembly 2 pass through the wire 4 and the energy storage device 5 is connected, the energy storage device 5 is provided with an output connection port, the output connection port is a USB interface 501 in this embodiment, and the USB interface 501 facilitates the use of the passenger. The energy storage device 5 can be directly applied to the energy storage device 5 of the vehicle, such as a storage battery, and the plurality of curtains are connected in series to the energy storage device 5 in the circuit connection manner of fig. 4, so that the generated energy is large; in other embodiments, one energy storage device 5 may be connected to each curtain, as shown in fig. 5, for separate application.
Fig. 6 is a schematic structural diagram of a battery sheet assembly 2 according to an embodiment of the present invention, fig. 7 is a schematic cutting diagram of the battery sheet assembly 2 according to an embodiment of the present invention, and fig. 8 is an exploded structural view of a photovoltaic power generation curtain according to an embodiment of the present invention. As shown in fig. 6, the battery sheet assembly 2 includes a front plate 203, a front adhesive film 202, a battery sheet 201 module, a back adhesive film 204 and a back plate 205, which are connected in sequence, wherein the front plate 203 and the front adhesive film 202 are light-permeable. The battery piece 201 module is connected with the front plate 203 by using a front adhesive film 202, and the battery piece 201 module is connected with the back plate 205 by using a back adhesive film 204. In order to ensure that the battery receives sunlight, the front adhesive film 202 must have certain light transmittance, and may be transparent or semitransparent color according to the design aesthetic property, and the back adhesive film 204 has no requirement of transparency.
The front panel 203 is a transparent flexible polymer material, such as PET (polyethylene terephthalate), ETFE (ethylene-tetrafluoroethylene copolymer), TPO (thermoplastic polyolefin elastomer), TPU (polyurethane), PO (polyolefin), and the like. Preceding glued membrane 202 and gum membrane 204 are hot melt adhesive membrane 6 together, including materials such as EVA, PVB, POE, PO, can realize the bonding of battery piece 201 module and front bezel 203 or backplate 205 under high temperature high pressure. The back sheet 205 has the performance of preventing water vapor from penetrating and insulating, and can be made of flexible polymer materials (used in combination with a flexible battery) or the back sheet 205 with certain hardness and rigidity (used as a support for the crystalline silicon battery sheet 201), including PET, TPT, PO, TPO and composite materials made of these materials.
In this embodiment, the battery slice 201 module includes a plurality of battery slices 201 connected in series, and the battery slices 201 can select flexible copper indium gallium selenide batteries and also can select crystalline silicon batteries. As shown in fig. 7, one battery piece 201 module may be cut into a plurality of strips according to the size of each battery piece 201, so as to better fit the width of the first curtain body 1.
The utility model relates to an embodiment provides an among the photovoltaic power generation (window) curtain, can add hot melt adhesive membrane 6 at first curtain 1 and battery piece subassembly 2, hot melt adhesive membrane 6 can scribble supplementary fixed battery piece subassembly 2 in storage tank 101. In another embodiment, if the battery piece assembly 2 is cut as shown in fig. 7, the hot melt adhesive film 6 may be applied in a manner of correspondingly laying strip-shaped hot melt adhesive films 6 between one battery piece assembly 2 and the first curtain body 1 as shown in fig. 8, so as to achieve the adhesion between the first curtain body 1 and the battery piece assembly 2, but in this embodiment, the detachment is inconvenient.
In this embodiment, the battery piece assemblies 2 on each first curtain body 1 are connected in series, and the battery piece assemblies 2 on each first curtain body 1 are connected in series or in parallel, which can be selected according to actual requirements.
another embodiment of the utility model provides a vehicle that contains above-mentioned photovoltaic power generation (window) curtain, including horizontal pole and (window) curtain, the (window) curtain with the horizontal pole is connected.
Fig. 9 is a flow chart of the preparation of the photovoltaic power generation curtain according to the embodiment of the present invention. As shown in fig. 9, the embodiment of the present invention provides a preparation process of a photovoltaic power generation curtain:
S1 laying the original sheet material: the front plate 203, the front adhesive film 202, the battery piece 201 module, the back adhesive film 204 and the back plate 205 are sequentially laminated;
S2 laminating: under the conditions of high temperature (120-;
S3 slitting the original sheet: cutting a large original sheet into strip-shaped small sheets according to actual needs, wherein the width of the first curtain body 1 is not exceeded, and if the size of the original sheet is proper, skipping the step;
S4, installing the battery piece assembly 2 in the containing groove 101 on the first curtain cloth, and laying a strip-shaped hot melt adhesive film 6 between the battery piece assembly 2 and the small piece of the first curtain body 1;
s5, laminating, wherein under the conditions of high temperature (120-;
s6 the bus bars of the positive and negative electrodes of the cell sheet assembly 2 are led out through the lead wires 4 as shown in fig. 4 or 5.
The utility model provides a photovoltaic power generation (window) curtain and contain its vehicle has following beneficial effect:
the packaged flexible battery piece assembly 2 is integrated on the first curtain body 1 by using the flexible battery piece assembly 2 and a flexible packaging structure, so that the weight is light;
The curtain cloth is divided into a first curtain body 1 with a high-density part and a second curtain body 3 with a low-density part, the first curtain body 1 with the high-density part can support the flexible battery piece 201 to avoid failure of a packaging structure and the battery piece 201 caused by overlarge bending, and the second curtain body 3 with the low-density part plays a role in connection and folding and has certain light transmittance; the curtain is easy to fold and unfold;
The energy storage device is suitable for traffic equipment such as large buses and trains, is provided with the energy storage device 5 and the USB interface 501 which is convenient for connecting external equipment, and has strong practicability; besides the function of shading sun, the solar car sun-shading solar car also has the function of generating electricity, and can provide energy for electric appliances in a car.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. the photovoltaic power generation curtain is characterized by comprising a plurality of first curtain bodies and a plurality of groups of battery piece assemblies, wherein a plurality of accommodating grooves are formed in each first curtain body, and the accommodating grooves are used for detachably mounting the battery piece assemblies; the battery piece assembly outputs electric energy through a lead.
2. The photovoltaic power generation curtain as claimed in claim 1, wherein each accommodating groove is provided with a lead outlet, and the lead wires connected with the cell piece assemblies penetrate through the lead outlets.
3. The photovoltaic power generation curtain as claimed in claim 1, wherein at least corners of the receiving groove are provided with a rib structure.
4. the photovoltaic power generation curtain as claimed in claim 1, further comprising a second curtain body, wherein two adjacent first curtain bodies are connected through the second curtain body, the first curtain bodies are hard curtain cloth, and the second curtain body is gauze.
5. The photovoltaic power generation curtain as claimed in claim 1, further comprising an energy storage device, wherein the cell assembly is connected with the energy storage device through a lead, and the energy storage device is provided with an output connection port.
6. The photovoltaic power generation curtain as claimed in claim 5, wherein one energy storage device is connected to each curtain, or a plurality of curtains are connected in series to one energy storage device.
7. the photovoltaic power generation curtain as claimed in claim 1, wherein a hot melt adhesive film is disposed between the first curtain body and the cell sheet assembly.
8. the photovoltaic power generation curtain as claimed in any one of claims 1 to 7, wherein the cell assembly comprises a front plate, a front adhesive film, a cell module, a back adhesive film and a back plate which are connected in sequence, and the front plate and the front adhesive film are light-permeable.
9. The photovoltaic power generating window curtain of claim 1, wherein the cell sheet assemblies on each of the first curtain bodies are connected in series, and the cell sheet assemblies on each of the first curtain bodies are connected in series or in parallel.
10. A vehicle comprising a rail and a photovoltaic curtain as claimed in any one of claims 1 to 8, the curtain being attached to the rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821708766.5U CN209789458U (en) | 2018-10-19 | 2018-10-19 | Photovoltaic power generation curtain and vehicle comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821708766.5U CN209789458U (en) | 2018-10-19 | 2018-10-19 | Photovoltaic power generation curtain and vehicle comprising same |
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| Publication Number | Publication Date |
|---|---|
| CN209789458U true CN209789458U (en) | 2019-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821708766.5U Active CN209789458U (en) | 2018-10-19 | 2018-10-19 | Photovoltaic power generation curtain and vehicle comprising same |
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| CN (1) | CN209789458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113696922A (en) * | 2021-09-22 | 2021-11-26 | 中车太原机车车辆有限公司 | Electric locomotive and solar sunshade curtain thereof |
-
2018
- 2018-10-19 CN CN201821708766.5U patent/CN209789458U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113696922A (en) * | 2021-09-22 | 2021-11-26 | 中车太原机车车辆有限公司 | Electric locomotive and solar sunshade curtain thereof |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201225 Address after: No.31 Yanqi street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee after: Beijing Huihong Technology Co., Ltd Address before: 517000 High-tech Five Road of Heyuan High-tech Development Zone, Guangdong Province Patentee before: GUANGDONG HANERGY THIN-FILM SOLAR Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211105 Address after: No.31 Yanqi street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee after: Dongjun new energy Co.,Ltd. Address before: No.31 Yanqi street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee before: Beijing Huihong Technology Co., Ltd |
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| TR01 | Transfer of patent right |