CN212195037U - Solar starry sky skylight - Google Patents
Solar starry sky skylight Download PDFInfo
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- CN212195037U CN212195037U CN202020309281.XU CN202020309281U CN212195037U CN 212195037 U CN212195037 U CN 212195037U CN 202020309281 U CN202020309281 U CN 202020309281U CN 212195037 U CN212195037 U CN 212195037U
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/90—Energy harvesting concepts as power supply for auxiliaries' energy consumption, e.g. photovoltaic sun-roof
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Abstract
The utility model discloses a solar energy starry sky skylight. The skylight comprises top skylight glass and bottom skylight glass, wherein a solar cell is bonded on the lower surface of the top skylight glass, and a starry sky functional layer capable of being matched with the solar cell and the bottom skylight glass to realize a starry sky effect is further included, the top skylight glass, the solar cell, the starry sky functional layer and the bottom skylight glass form a skylight body, the skylight body is packaged through a skylight sealed edge, an irradiation light source is arranged in the skylight sealed edge, and the irradiation light source can directly irradiate the starry sky functional layer to realize the starry sky effect. After the structure is adopted, the irradiation light source passes through the starlight functional layer, so that a visually gorgeous starlight effect is achieved, a display and light-emitting effect is achieved through the liquid crystal layer, the visual effect is better, each layer of structure is reasonable and compact in design, the skylight manufacturing process is not affected, the light transmission and power generation performance are guaranteed, meanwhile, the skylight is protected by the glass panel, the overall strength is very high, and the safety is improved.
Description
Technical Field
The utility model relates to a solar energy skylight, specifically speaking are solar energy starry sky skylight.
Background
With the development of times and technologies, the automobile skylight is taken as an accessory of an automobile, has the functions of ventilation and lighting, and more automobile owners have more personalized requirements. The solar skylight has good light transmission performance of a conventional skylight, can generate electricity under sunlight to drive loads such as a fan in a vehicle to supply power, reduce the temperature in the vehicle and provide power for a vehicle-mounted refrigerator, and the like, so the solar skylight is already applied to partial vehicle types, wherein the sky roof customizing service is pursued by people in high-end vehicle types because of the high end and the extremely gorgeous appearance effect, most vehicle owners hope to own customized sky roofs, in the prior art, although some sky skylights exist, the existing solar skylight has single technical function, only has defects as the skylight for generating electricity and structural design, has extremely poor strength, is easy to have the problem of damage, causes poor safety and high later maintenance cost, and in addition, has the problems of poor light transmission, poor electricity generation performance and the like, and has complex processing and manufacturing processes and higher cost, the market acceptance is not high.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a solar energy starry sky skylight of bulk strength height, security is good, visual effect is good and guarantee light transmissivity and generating performance.
In order to solve the technical problem, the utility model discloses a solar energy starry sky skylight, including top layer skylight glass and bottom skylight glass, top layer skylight glass's lower surface bonds through last encapsulated layer and has solar cell, still include the starry sky functional layer that can realize the starry sky effect with solar cell and bottom skylight glass cooperation, top layer skylight glass, solar cell, starry sky functional layer and bottom skylight glass constitute the skylight body, this body in skylight encapsulates through the skylight banding of lateral part all around edge, be provided with the light source that shines of arranging at starry sky functional layer periphery in the skylight banding, the light source that shines can directly shine the realization starry sky effect to the starry sky functional layer.
The starry sky functional layer is a reflective coating, a laser polished glass groove or a transparent liquid crystal layer.
The top layer skylight glass and the bottom layer skylight glass are both tempered or semi-tempered glass.
The thickness of the starry sky functional layer is 0.01 mm-0.4 mm.
And a skylight contact used for leading out the conductive part of the solar cell is arranged at the bottom of the bottom skylight glass.
The starry sky functional layer is directly arranged on the inner surface of the bottom skylight glass.
The starry sky functional layer is arranged between the solar cell and the bottom skylight glass, and the lower surface of the solar cell is bonded with the starry sky functional layer through the lower packaging layer.
The starry sky functional layer is directly arranged in the bottom skylight glass.
After the structure is adopted, irradiation light sources arranged on the periphery outside the skylight directly pass through a starlight functional layer which is formed by a reflective coating or a laser polishing layer and is preset in the formed skylight, and the good starlight skylight effect is realized by reflecting or diffusely reflecting the irradiation light sources, so that the bright starlight effect in vision is achieved.
Drawings
Fig. 1 is a schematic cross-sectional structure view of the solar starry sky skylight of the present invention.
Detailed Description
The solar sky skylight of the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description.
The first embodiment is as follows:
as shown in fig. 1, the solar starry sky skylight of the embodiment includes a top skylight glass 1 and a bottom skylight glass 2, a solar cell 4 is bonded to a lower surface of the top skylight glass 1 through an upper packaging layer 7, a starry sky functional layer 3 is disposed between the solar cell 4 and the bottom skylight glass 2, specifically, the starry sky functional layer 3 is bonded to the lower surface of the solar cell 4 through a lower packaging layer, the starry sky functional layer 3 is a light-transmitting reflective coating, the thickness of the starry sky functional layer is 0.01mm, and the starry sky top or other customized graphic effects are achieved, that is, the starry sky functional layer is independently disposed between the lower packaging layer below the solar cell and the bottom skylight glass 2, the starry sky functional layer is disposed below the solar cell, the solar energy absorption light energy is not affected, the working state of the starry sky functional layer can be controlled through an external controller, the effect is good, the solar cell is disposed between the starry sky functional layer 3 and, the skylight structure comprises a skylight body, an upper packaging layer 7, a lower packaging layer 8 and adhesive films such as PVB (polyvinyl butyral) or EVA (ethylene vinyl acetate), wherein the skylight body can be packaged by skylight sealing edges 5 at the peripheral edges of the side parts, an integral structure is formed after protective packaging is carried out by the skylight sealing edges 5, the skylight body comprises the skylight glass 1 at the top layer and the skylight glass 2 at the bottom layer, the skylight glass 1 can be toughened or semi-toughened glass and plays a role in protecting and supporting structural strength, irradiation light sources 6 distributed at the periphery of the starry sky functional layer are arranged in the skylight sealing edges 5, the specific arrangement position of the irradiation light source 6 is just opposite to the periphery of the starry sky functional layer 3, and the irradiation light source can directly irradiate the starry sky functional layer to achieve the starry sky effect.
Furthermore, the irradiation light source can be an LED lamp or other types of light sources and plays a role in light emitting, skylight contacts 9 (photovoltaic current leading-out, LED irradiation light source electrode access and the like) are arranged at the bottom of the bottom skylight glass 2 and play roles in leading-out solar power generation current and controlling an interface, the skylight contacts are connected with a controller in a vehicle through the contacts to control functions of skylight solar charging and discharging, starry sky light emitting and the like, the starry sky functional layer can be customized into various graphs including starry sky patterns according to requirements, the functional layer is transparent or invisible when not working, the graph parts are obviously distinguished from other positions in a light emitting mode when working, the customized patterns can be clearly seen, and the bright starry light effect on vision is achieved.
Example two:
the solar starry sky skylight of the embodiment comprises a top skylight glass 1 and a bottom skylight glass 2, wherein a starry sky functional layer 3 is arranged on the inner surface of the bottom skylight glass 2, namely, the starry sky functional layer is directly arranged on the inner surface of a lower glass sheet, the preparation process of the solar skylight is not influenced, and the starry sky functional layer is protected by a glass panel of the bottom skylight glass, specifically, the starry sky functional layer 3 is a glass groove polished by laser, the thickness of the glass groove is 0.1mm, the starry sky skylight or other customized graphic effects are achieved, a solar cell 4 which is fixedly bonded through an upper packaging layer 8 is arranged between the starry sky functional layer 3 and the top skylight glass 1, the starry sky functional layer is positioned below the solar cell at the moment, the solar energy absorption light energy is not influenced, the working state of the starry sky functional layer can be controlled through an external controller, and the solar cell can play, the solar skylight can absorb electric energy generated by sunlight and store the electric energy into a storage battery after passing through an in-vehicle controller; when the starry sky functional layer is opened at night, the electric energy stored in the solar skylight in the daytime can be used, spontaneous self-use is achieved, the electric energy generated by the solar skylight in normal sunny weather can be enough to work for more than 1 month, a lower packaging layer 8 is bonded between a solar cell 4 and bottom skylight glass 2 with the starry sky functional layer 3 arranged on the inner surface, the top skylight glass 1, the solar cell 4, the starry sky functional layer 3 and the bottom skylight glass 2 form a skylight body, the skylight body is packaged through edge sealing skylight 5 at the peripheral edges of the side parts, and is protected and packaged through skylight 5 to form an integral structure, wherein the top skylight glass 1 and the bottom skylight glass 2 can be tempered or semi-tempered glass and play a role in protection and structural strength support, irradiation light sources 6 distributed on the periphery of the starry sky functional layer are arranged in the skylight 5, the irradiation light source can directly irradiate the starry sky functional layer to realize the starry sky effect, so that all raw materials and components of the skylight body of the embodiment have certain bending performance, a flat skylight or a curved skylight can be prepared to meet different requirements of customers, in addition, the irradiation light source 6 can adjust different colors of the starry sky skylight by adopting the color-variable LED irradiation light source, and a user can select the working state and color conversion of the solar starry sky skylight according to the requirement.
Example three:
the solar starry sky skylight of the embodiment comprises a top skylight glass 1 and a bottom skylight glass 2, a starry sky functional layer 3 is arranged between a solar cell 4 and the bottom skylight glass 2, a transparent thin-film solar cell 4 which is fixedly bonded through an upper packaging layer (interlayer adhesive film) 8 is arranged between the starry sky functional layer 3 and the top skylight glass 1, the transparent thin-film solar cell has a solar power generation function under the condition that the skylight is not influenced in use and attractive in appearance, the part of electric energy provides a storage cell in a vehicle and a load for power supply, and the starry sky atmosphere function of the skylight is powered, the starry sky functional layer is positioned below the solar cell at the moment, the solar energy is not influenced in light absorption, the working state of the starry sky functional layer can be controlled through an external controller, the effect is good, a lower packaging layer (interlayer adhesive film) 8 is bonded between the solar cell 4 and the bottom skylight glass 2, that is to say, the transparent thin film solar cell 4 is arranged between the upper packaging layer and the lower packaging layer, which can play a role of photoelectric conversion and provide certain electric quantity for the vehicle body, the solar cell can be crystalline silicon or other types of photovoltaic cells, which play a role of photoelectric conversion, the top skylight glass 1, the solar cell 4, the starry sky functional layer 3 and the bottom skylight glass 2 form a skylight body, the starry sky functional layer 3 is a transparent liquid crystal layer, the thickness of the starry sky functional layer is 0.4mm, which plays a role of starry sky roof or other customized graph effects, the skylight body is packaged by skylight edge sealing (skylight outer frame wrapping) 5 at the peripheral edges of the side parts, and an integral structure is formed after the protection and the packaging are carried out by the skylight edge sealing 5, wherein the top skylight glass 1 and the bottom skylight glass 2 can be tempered or semi-tempered glass, which play a role of protection and structural strength, the skylight banding 5 is internally provided with the LED irradiation light sources 6 which are arranged on the periphery of the starry sky functional layer, the specific arrangement of the LED irradiation light sources 6 is that the periphery of the bottom skylight glass 2 is arranged, the irradiation light sources can directly irradiate the starry sky functional layer to realize the starry sky effect, when the skylight banding is manufactured, the solar skylight lamination manufacturing process is utilized, the starry sky functional layer is attached to an interlayer inside the skylight, the skylight banding can be matched with the existing solar skylight manufacturing process, only a small amount of cost is added, the solar skylight has the unique starry sky skylight function when the light transmittance performance and the power generation performance of the solar skylight are not influenced, the skylight banding has the scientific and technological sense, and can be accepted by consumers.
When the structure of the present embodiment is adopted, that is: when the transparent liquid crystal layer is used as one layer alone, a layer of PVB or EVA (polyvinyl butyral) adhesive film (which can be called as an inner packaging layer) can be arranged between the starry sky functional layer and the bottom skylight glass 2 so as to ensure the installation effect of the starry sky functional layer, and the structure of the transparent liquid crystal layer is the PVB adhesive film (lower packaging layer) -starry sky functional layer-PVB adhesive film or EVA adhesive film-bottom skylight glass 2.
Example four:
the solar starry sky skylight of the embodiment has substantially the same structure as the first embodiment, and the difference is that: the starry sky functional layer is made into the internal structure of the bottom skylight glass 2 independently, specifically, the structural layer is formed by laser polishing, the structural layer can also play a starry sky top or other customized graphic effects, the structural design does not influence the preparation process of the solar skylight, and meanwhile, the solar skylight is protected by the glass panel.
The utility model discloses a solar energy sky skylight has multiple implementation:
1. coating white or transparent reflective paint according to the customized pattern, turning on LED irradiation light sources around the bottom skylight glass when night comes, reflecting light on the part coated with the reflective paint layer through refraction and reflection to form a customized starlight pattern;
2. polishing bottom skylight glass by using laser according to a customized graph, polishing the inner side, the outer side or the middle of the bottom skylight glass by several microns to form a specific graph, turning on LED (light emitting diode) irradiation light sources around the bottom skylight glass when the night comes, and displaying an obvious starlight pattern on the polished graph part by diffuse reflection of light;
3. a transparent liquid crystal layer is used as a functional layer by using a transparent liquid crystal display technology, and the transparent liquid crystal layer has the functions of display and light emission so as to achieve the function of starry sky top atmosphere; the liquid crystal layer can also freely customize various display images, communicate with a controller in the vehicle and display related information on the skylight.
LED shines the light source mounting means for around bottom skylight glass 2, fixes through bonding or other schemes, and the mounted position can be skylight body all around or both sides, sees luminous position, intensity and customer's demand as leading, and the rethread skylight frame is bordured and is protected skylight all around, also with including LED shines the light source parcel, has avoided light to expose from the place outside skylight glass.
Preferentially, in the manufacturing process, the top skylight glass 1 and the bottom skylight glass 2 with different sizes can be used in cooperation with the thickness and the size of the LED irradiation light source, so that the sizes of the glass of the solar starry sky skylight are kept consistent after the LED irradiation light source is installed, and the subsequent installation and debugging of the skylight outer frame edge covering are more convenient.
Claims (8)
1. A solar starry sky skylight is characterized in that: the solar sky light comprises top skylight glass (1) and bottom skylight glass (2), wherein a solar cell (4) is bonded on the lower surface of the top skylight glass (1) through an upper packaging layer (7), and the solar sky light further comprises a sky function layer (3) which can be matched with the solar cell (4) and the bottom skylight glass (2) to achieve a sky effect, the top skylight glass (1), the solar cell (4), the sky function layer (3) and the bottom skylight glass (2) form a skylight body, the skylight body is packaged through skylight sealing edges (5) on the peripheral edges of the side portions, irradiation light sources (6) distributed on the periphery of the sky function layer are arranged in the skylight sealing edges (5), and the irradiation light sources can directly irradiate the sky function layer to achieve the sky effect.
2. The solar sky skylight of claim 1, wherein: the starry sky functional layer (3) is a reflective coating, a laser polished glass groove or a transparent liquid crystal layer.
3. A solar sky skylight according to claim 1 or 2, characterized in that: the top skylight glass (1) and the bottom skylight glass are both toughened or semi-toughened glass.
4. A solar sky skylight as claimed in claim 3, characterized in that: the thickness of the starry sky functional layer (3) is 0.01-0.4 mm.
5. The solar sky skylight of claim 4, wherein: and skylight contacts (9) are arranged at the bottom of the bottom skylight glass (2).
6. A solar sky-light as claimed in claim 1, 2, 4 or 5, wherein: the starry sky functional layer (3) is directly arranged on the inner surface of the bottom skylight glass (2).
7. A solar sky-light as claimed in claim 1, 2, 4 or 5, wherein: the starry sky functional layer (3) is arranged between the solar cell (4) and the bottom skylight glass (2), and the lower surface of the solar cell (4) is bonded with the starry sky functional layer (3) through the lower packaging layer.
8. A solar sky-light as claimed in claim 1, 2, 4 or 5, wherein: the starry sky functional layer (3) is directly arranged in the bottom skylight glass (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020309281.XU CN212195037U (en) | 2020-03-13 | 2020-03-13 | Solar starry sky skylight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020309281.XU CN212195037U (en) | 2020-03-13 | 2020-03-13 | Solar starry sky skylight |
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| CN212195037U true CN212195037U (en) | 2020-12-22 |
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| CN202020309281.XU Active CN212195037U (en) | 2020-03-13 | 2020-03-13 | Solar starry sky skylight |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112829555A (en) * | 2021-01-13 | 2021-05-25 | 恒大新能源汽车投资控股集团有限公司 | Starlight glass skylight and vehicle |
| CN113400756A (en) * | 2021-06-28 | 2021-09-17 | 东风柳州汽车有限公司 | Automobile with fluorescent starry sky roof and manufacturing process thereof |
-
2020
- 2020-03-13 CN CN202020309281.XU patent/CN212195037U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112829555A (en) * | 2021-01-13 | 2021-05-25 | 恒大新能源汽车投资控股集团有限公司 | Starlight glass skylight and vehicle |
| CN113400756A (en) * | 2021-06-28 | 2021-09-17 | 东风柳州汽车有限公司 | Automobile with fluorescent starry sky roof and manufacturing process thereof |
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