CN114765233A - Manufacturing method and application of color photovoltaic with noctilucent effect - Google Patents
Manufacturing method and application of color photovoltaic with noctilucent effect Download PDFInfo
- Publication number
- CN114765233A CN114765233A CN202110582166.9A CN202110582166A CN114765233A CN 114765233 A CN114765233 A CN 114765233A CN 202110582166 A CN202110582166 A CN 202110582166A CN 114765233 A CN114765233 A CN 114765233A
- Authority
- CN
- China
- Prior art keywords
- ink
- color
- layer
- photovoltaic
- manufacturing
- 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.)
- Pending
Links
- 230000000694 effects Effects 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000011521 glass Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 abstract description 7
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000000976 ink Substances 0.000 description 62
- 150000004645 aluminates Chemical class 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 238000007639 printing Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 4
- 230000001795 light effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0216—Coatings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
- H01L31/055—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means where light is absorbed and re-emitted at a different wavelength by the optical element directly associated or integrated with the PV cell, e.g. by using luminescent material, fluorescent concentrators or up-conversion arrangements
Abstract
The invention relates to the field of photovoltaics, in particular to a manufacturing method and application of a color photovoltaic with a noctilucent effect. The color photovoltaic prepared by the preparation method can automatically emit light at night or at a dark place, and does not need the irradiation of an auxiliary light source and a night illuminating lamp, so that the energy consumption is greatly reduced.
Description
Technical Field
The invention relates to the field of photovoltaics, in particular to a manufacturing method and application of a color photovoltaic with a noctilucent effect.
Background
Solar energy is a novel energy source which is vigorously developed in the 21 st century, a solar photovoltaic module is a development and utilization mode of the novel energy source which is produced by self-service, and along with the increasing of living standard and aesthetic requirements of people, the traditional photovoltaic module which is arranged on a roof and has a single color cannot meet social requirements. The colored photovoltaic module is decorated by spraying special colored ink on the traditional photovoltaic module and setting different patterns, is widely applied to various and busy urban areas such as parks, scenic spots, squares, markets and the like, absorbs sunlight in the daytime to store energy, and has a decoration effect by using the colored patterns at night, but the colored photovoltaic module in the prior art can achieve a display effect only by lighting at night, and is contrary to the concept of energy conservation and environmental protection.
CN109920866A discloses a colored photovoltaic module, a preparation method and an application thereof, the effect of developing color in the daytime is achieved through the structural design of a composite film layer, however, the application field is very limited, and the color can not be developed at night without other light sources.
Therefore, the design of a manufacturing mode of the photovoltaic module capable of autonomously developing color at night is very significant.
Disclosure of Invention
The first aspect of the invention provides a method for manufacturing a color photovoltaic with a noctilucent effect, which comprises the following steps: and spraying the luminescent material on the photovoltaic device.
As a preferred embodiment, the luminescent material includes at least one of ink and phosphor.
In some embodiments, the luminescent material may be selected from inks.
In some embodiments, the luminescent material may be selected from inks and phosphors.
The fluorescent powder and the printing ink are mixed and then sprayed on the photovoltaic, the fluorescent powder can continuously absorb energy under the irradiation of sunlight or lamplight, the energy can be stored in self lattices, and the energy can be released and converted into light to be emitted under the conditions of no light such as dark places or night, so that the noctilucent effect is achieved, the technical problem that the color photovoltaic cannot independently work in the dark places in the prior art is solved, and a new solution is provided for the technical breakthrough in the photovoltaic field.
Preferably, the phosphor is selected from alkaline earth aluminate type phosphors.
Preferably, the ink is at least one selected from the group consisting of water-based ink, UV ink, water-based UV ink, and alcohol-soluble ink.
Preferably, the ink is a UV ink.
Preferably, the ink is selected from any one of colorless ink, colored ink, and color-changing ink.
The colorless ink may display the original color of the color layer; the color printing ink can improve the brightness of the original color layer; the color-changing ink can change the color of the original color layer, and the type of the ink can be selected according to the actual application requirement.
In a preferred embodiment, the thickness of the spray coating is 0.01 to 0.025 mm.
In a preferred embodiment, the amount of ink sprayed is 4-8cc/m2。
The invention provides a manufacturing method of a color photovoltaic module with a noctilucent effect, and the color photovoltaic module sequentially comprises a color layer, a white ink layer and a photovoltaic module layer from top to bottom.
As a preferred embodiment, the color photovoltaic module further comprises an ink layer, and the ink layer is located between the white ink layer and the photovoltaic module layer.
The applicant finds that the ink layer is printed between the white ink layer and the photovoltaic module layer, and light emitted by the ink layer penetrates through the white ink layer at night, so that the color of the color layer can be kept to the maximum extent, and the picture distortion of the color layer is greatly reduced.
The invention provides a manufacturing method of color photovoltaic glass with a noctilucent effect, and the color photovoltaic glass is sequentially divided into an ink layer, a white ink layer, a color layer and a photovoltaic glass layer from top to bottom.
The fourth aspect of the invention provides an application of a manufacturing mode of a color photovoltaic with a noctilucent effect in the photovoltaic field.
Compared with the prior art, the invention has the following beneficial effects:
1. the colored photovoltaic prepared by the preparation method can automatically emit light at night or at a place without light, and does not need to be irradiated by an auxiliary light source and a night illuminating lamp, so that the energy consumption is greatly reduced.
2. The ink layer is arranged between the white ink layer and the photovoltaic component layer, and compared with the irradiation of a lighting lamp to photovoltaic, the color of the color layer can be retained to the greatest extent, the truth degree can be restored, and the luminous effect at night can be improved.
3. The manufacturing method disclosed by the invention is wide in application range, can be well applied to various photovoltaic modules in the photovoltaic field, and is particularly suitable for photovoltaic glass.
4. The color photovoltaic prepared by the invention can continuously emit light for more than 9 hours after 60min of sunshine, and the light-emitting brightness can reach 16mcd/m2。
5. The shading rate of the color photovoltaic prepared by the preparation method is low, and the refractive index is only 3.29% when the thickness of the ink layer is 0.02 mm.
Drawings
Fig. 1 is a schematic view of a color photovoltaic module with a luminous effect.
Fig. 2 is a schematic diagram of a color photovoltaic glass with a noctilucent effect.
Detailed Description
The present invention will be specifically described below by way of examples. It should be noted that the following examples are only for illustrating the present invention and should not be construed as limiting the scope of the present invention, and that the insubstantial modifications and adaptations of the present invention by those skilled in the art based on the above disclosure are still within the scope of the present invention.
UV ink purchased from SUNJET
Alkaline earth aluminate phosphors were purchased from Yao Dexing science and technology Ltd
In addition, the starting materials used are all commercially available, unless otherwise specified.
Examples
Example 1
The embodiment provides a manufacturing method of color photovoltaic glass with a noctilucent effect, which comprises the steps of sequentially dividing the color photovoltaic glass into an ink layer, a white ink layer, a color layer and a photovoltaic glass layer from top to bottom, and coating raw materials of all layers on the surface of the glass respectively, as shown in fig. 2.
The ink layer is formed by mixing UV ink and alkaline earth aluminate fluorescent powder according to a mass ratio of 100: 1 and mixing.
The thickness of the ink layer is 0.01mm, and the ink amount is 4cc/m2。
Example 2
The embodiment provides a colored photovoltaic glass's of night light effect preparation method, as shown in fig. 2, colored photovoltaic glass divide into printing ink layer, white ink layer, color layer, photovoltaic glass layer from last to down in proper order, coats each layer raw materials in glass surface respectively.
The ink layer is formed by mixing UV ink and alkaline earth aluminate fluorescent powder according to a mass ratio of 100: 1 and mixing.
The thickness of the ink layer is 0.015mm, and the ink amount is 8cc/m2。
Example 3
This embodiment provides a colored photovoltaic glass's of night light effect preparation method, as shown in fig. 2, colored photovoltaic glass is from last to divideing into printing ink layer, white ink layer, color layer, photovoltaic glass layer down in proper order, coats each layer of raw materials on the glass surface respectively.
The ink layer is formed by mixing UV ink and alkaline earth aluminate fluorescent powder according to a mass ratio of 100: 1 and mixing.
The thickness of the ink layer is 0.02mm, and the ink amount is 5cc/m2。
Comparative example
The embodiment provides a colored photovoltaic glass's of night light effect preparation method, as shown in fig. 2, colored photovoltaic glass divide into printing ink layer, white ink layer, color layer, photovoltaic glass layer from last to down in proper order, coats each layer raw materials in glass surface respectively.
The ink layer is formed by mixing UV ink and alkaline earth aluminate fluorescent powder according to a mass ratio of 100: 1 and mixing.
The thickness of the ink layer is 0.03mm, and the ink amount is 6cc/m2。
Performance testing
The shading rate test method comprises the following steps: the refractive index was measured using an illuminometer, model Digital Lux Meter AS 823.
| Example 1 | Example 2 | Example 3 | Comparative example | |
| The light shielding rate% | 1.08％ | 2.11％ | 3.29％ | 7.54％ |
Testing the brightness of the UV ink: the night light brightness and the light emitting time of the SUNJET ink are tested by taking the Vansbo ink as a contrast, and a light flux tester is adopted for testing, wherein the brand: rainbow spectrum, model HP 8000S.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may modify or change the technical content of the above disclosure into equivalent embodiments with equivalent changes, but all those simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the present invention.
Claims (10)
1. A manufacturing method of color photovoltaic with noctilucent effect is characterized in that luminescent materials are sprayed on a photovoltaic device.
2. The method as claimed in claim 1, wherein the luminescent material includes at least one of ink and phosphor.
3. A method for manufacturing a noctilucent-effect color photovoltaic module according to any one of claims 1-2, wherein the ink is selected from at least one of water-based ink, UV ink, water-based UV ink and alcohol-soluble ink.
4. A method for manufacturing a luminous color photovoltaic device as claimed in any one of claims 1 to 3, wherein the ink includes colorless ink, colored ink, and color-changing ink.
5. A method for making luminous effect color photovoltaic module as claimed in any one of claims 1 to 4, wherein the thickness of the spray coating is 0.01-0.025 mm.
6. A method for making luminous effect color photovoltaic module as claimed in any one of claims 1 to 5, wherein the amount of ink sprayed is 4-8cc/m2。
7. A method for manufacturing a luminous color photovoltaic module according to any one of claims 1 to 6, wherein the color photovoltaic module comprises a color layer, a white ink layer and a photovoltaic module layer from top to bottom.
8. A method for making a luminous color photovoltaic module as claimed in claim 7, wherein the color photovoltaic module further comprises an ink layer disposed between the white ink layer and the photovoltaic module layer.
9. A method for manufacturing colored photovoltaic glass with a noctilucent effect according to any one of claims 1-6, wherein the colored photovoltaic glass is sequentially divided into an ink layer, a white ink layer, a color layer and a photovoltaic glass layer from top to bottom.
10. Application of the manufacturing method of the color photovoltaic with the noctilucent effect according to any one of claims 1-9 in the photovoltaic field.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110582166.9A CN114765233A (en) | 2021-05-25 | 2021-05-25 | Manufacturing method and application of color photovoltaic with noctilucent effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110582166.9A CN114765233A (en) | 2021-05-25 | 2021-05-25 | Manufacturing method and application of color photovoltaic with noctilucent effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114765233A true CN114765233A (en) | 2022-07-19 |
Family
ID=82364575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110582166.9A Pending CN114765233A (en) | 2021-05-25 | 2021-05-25 | Manufacturing method and application of color photovoltaic with noctilucent effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114765233A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115172504A (en) * | 2022-07-21 | 2022-10-11 | 新源劲吾(北京)科技有限公司 | Color photovoltaic panel and manufacturing method thereof |
| CN115663052A (en) * | 2022-11-03 | 2023-01-31 | 新源劲吾(北京)科技有限公司 | Photovoltaic module with fluorescent layer and application thereof |
| CN115911166A (en) * | 2022-11-14 | 2023-04-04 | 新源劲吾(北京)科技有限公司 | Photovoltaic module with noctilucence and preparation method and application thereof |
| CN117038785A (en) * | 2023-08-01 | 2023-11-10 | 新源劲吾(北京)科技有限公司 | Manufacturing method for increasing color photovoltaic picture effect |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1728911A (en) * | 2005-07-19 | 2006-02-01 | 陈五奎 | Advertising lamp supplied by solar energy, and preparation method |
| CN203179927U (en) * | 2012-12-20 | 2013-09-04 | 江苏宏宝光伏系统有限公司 | Photovoltaic cell |
| CN203434175U (en) * | 2013-09-22 | 2014-02-12 | 晶科能源有限公司 | Photovoltaic assembly |
| CN107278332A (en) * | 2017-01-12 | 2017-10-20 | 艾尔碧全球绿色科技有限公司 | Colored solar module and its manufacture method |
| CN113527961A (en) * | 2021-07-15 | 2021-10-22 | 南通强生光电科技有限公司 | Preparation and application of coating for enhancing output power of solar power generation panel |
-
2021
- 2021-05-25 CN CN202110582166.9A patent/CN114765233A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1728911A (en) * | 2005-07-19 | 2006-02-01 | 陈五奎 | Advertising lamp supplied by solar energy, and preparation method |
| CN203179927U (en) * | 2012-12-20 | 2013-09-04 | 江苏宏宝光伏系统有限公司 | Photovoltaic cell |
| CN203434175U (en) * | 2013-09-22 | 2014-02-12 | 晶科能源有限公司 | Photovoltaic assembly |
| CN107278332A (en) * | 2017-01-12 | 2017-10-20 | 艾尔碧全球绿色科技有限公司 | Colored solar module and its manufacture method |
| CN113527961A (en) * | 2021-07-15 | 2021-10-22 | 南通强生光电科技有限公司 | Preparation and application of coating for enhancing output power of solar power generation panel |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115172504A (en) * | 2022-07-21 | 2022-10-11 | 新源劲吾(北京)科技有限公司 | Color photovoltaic panel and manufacturing method thereof |
| CN115663052A (en) * | 2022-11-03 | 2023-01-31 | 新源劲吾(北京)科技有限公司 | Photovoltaic module with fluorescent layer and application thereof |
| CN115911166A (en) * | 2022-11-14 | 2023-04-04 | 新源劲吾(北京)科技有限公司 | Photovoltaic module with noctilucence and preparation method and application thereof |
| CN117038785A (en) * | 2023-08-01 | 2023-11-10 | 新源劲吾(北京)科技有限公司 | Manufacturing method for increasing color photovoltaic picture effect |
| CN117038785B (en) * | 2023-08-01 | 2024-03-29 | 新源劲吾(北京)科技有限公司 | Manufacturing method for increasing color photovoltaic picture effect |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114765233A (en) | Manufacturing method and application of color photovoltaic with noctilucent effect | |
| EP3276679B1 (en) | Illumination system and illumination method | |
| CN202202527U (en) | Bamboo floorboard with illuminating function | |
| CN201114861Y (en) | An organic electric-driven luminescent part for producing white light | |
| CN209434225U (en) | A kind of four sides goes out light blue light waveguide surface luminescence structure | |
| CN107448780A (en) | A kind of quantum dot LED light emission device and preparation method thereof | |
| CN201892097U (en) | White-light lamp comprising LED (light-emitting diode) light source | |
| CN201484032U (en) | Novel luminous glass | |
| CN201964337U (en) | Novel LED (light emitting diode) light guide plate | |
| CN202678308U (en) | COB integrated optical source module | |
| CN204859645U (en) | High LED lamps and lanterns that show finger, high light efficiency | |
| CN108006563B (en) | LED lawn lamp | |
| CN207815009U (en) | A kind of LED light strip of flexible base board | |
| CN207687703U (en) | A kind of brightness is in the multiple light courcess panel light of level distribution | |
| CN201680201U (en) | LED double-side luminous flat lamp | |
| CN201407531Y (en) | LED lamp and light source module thereof | |
| CN107565001B (en) | LED light source and preparation method thereof | |
| CN219903898U (en) | Luminous decorative picture with local light transmission | |
| CN202651202U (en) | Structure for reducing glare of LED (light-emitting diode) light source | |
| CN210692583U (en) | Graphical automobile-used fluorescence piece and car headlight structure | |
| CN202955636U (en) | Multi-cup condensing lens | |
| CN213395095U (en) | Novel solar image lamp | |
| CN204141350U (en) | A kind of LED strip shape light source and LED lamp | |
| CN210687858U (en) | Integrated lamp strip with high luminous brightness | |
| CN203549570U (en) | Court lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |