CN219952484U - Gymnasium roof skylight system integrating skylight and photovoltaic power generation plate - Google Patents
Gymnasium roof skylight system integrating skylight and photovoltaic power generation plate Download PDFInfo
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- CN219952484U CN219952484U CN202222948260.4U CN202222948260U CN219952484U CN 219952484 U CN219952484 U CN 219952484U CN 202222948260 U CN202222948260 U CN 202222948260U CN 219952484 U CN219952484 U CN 219952484U
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- photovoltaic
- angle steel
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- power generation
- gym
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- 238000010248 power generation Methods 0.000 title claims abstract description 29
- 239000011521 glass Substances 0.000 claims abstract description 38
- 238000003860 storage Methods 0.000 claims abstract description 32
- 229910000831 Steel Inorganic materials 0.000 claims description 63
- 239000010959 steel Substances 0.000 claims description 63
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims 1
- 230000004313 glare Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 230000005611 electricity Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000013082 photovoltaic technology Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model provides a gymnasium roof skylight system integrating a skylight and a photovoltaic power generation plate, which comprises a supporting structure, a plurality of photovoltaic modules, a plurality of decorative plates and an electric storage device, wherein the photovoltaic modules are arranged on the supporting structure, the photovoltaic modules are arranged on a gymnasium roof in parallel, and drainage ditches are arranged between the adjacent photovoltaic modules; each photovoltaic module comprises a solar photovoltaic plate and photovoltaic glass, and each photovoltaic module is arranged corresponding to one decorative plate; the power storage device is located on the roof, and the power storage device is connected with the photovoltaic module. According to the solar energy power generation system, the skylight and the photovoltaic power generation plate are integrally arranged, the opaque solar photovoltaic plate and the semitransparent photovoltaic glass are arranged on the roof to generate power, and the solar energy is utilized; the solar photovoltaic panel is used as a roof enclosure structure to prevent direct sunlight; soft lighting is realized by utilizing the material characteristics and the installation direction of the photovoltaic glass, so that glare is avoided; drainage ditches are arranged between the photovoltaic modules to solve roof drainage.
Description
Technical Field
The utility model relates to the technical field of photovoltaic buildings, in particular to a gymnasium roof skylight system integrating a skylight and a photovoltaic power generation plate.
Background
Solar energy is a renewable resource and has the advantages of cleanness, safety, economy and the like. Existing photovoltaic technology includes solar panels that are opaque and photovoltaic glass that has some light transmittance. The photovoltaic module is attached to a building, so that the photovoltaic power generation can be performed by utilizing idle roof resources, the lighting function of the roof skylight can be realized, the requirements of energy conservation, emission reduction and environmental protection are met, and the photovoltaic module does not occupy extra ground space and has wide development prospect.
The gymnasium building is large in scale, lighting is difficult to meet the illumination conditions required by related sports only through the wall side window, sunlight is directly emitted by adopting a simple common glass skylight, excessive heat is brought into a room, and meanwhile, the problem of light pollution such as glare is generated, so that inconvenience is caused to the sports.
Liu Li et al in chinese patent 215858681U disclose a "photovoltaic roof" comprising a first panel and a second panel, the first panel containing solar cells therein capable of generating electricity using a photovoltaic module. However, the photovoltaic roof does not have a natural lighting function, indoor lighting still needs to rely on artificial lighting, the photovoltaic power generation capacity is limited, the illumination requirement of a gymnasium cannot be met, and the energy-saving effect is not maximized.
Disclosure of Invention
The utility model aims to provide a gymnasium roof skylight system with integrated skylight and photovoltaic power generation plate, so as to better realize the integration of lighting and photovoltaic power generation.
In order to achieve the aim, the utility model provides a gymnasium roof skylight system integrating a skylight and a photovoltaic power generation plate, which comprises a supporting structure, a plurality of photovoltaic modules, a plurality of decorative plates and an electric storage device, wherein the photovoltaic modules, the decorative plates and the electric storage device are arranged on the supporting structure,
the photovoltaic modules are arranged on the roof of the gym in parallel, and drainage ditches are arranged between the adjacent photovoltaic modules;
each photovoltaic module comprises a solar photovoltaic panel and photovoltaic glass, and each photovoltaic module is arranged corresponding to one decorative plate;
the power storage device is located on the roof, and the power storage device is connected with the photovoltaic module.
Further improvements of the utility model are that the solar photovoltaic panels are arranged obliquely.
Further improvements of the utility model are that the decorative plate is arranged obliquely.
Further improvements of the utility model, the photovoltaic glass is arranged vertically.
Further improvements to the present utility model, the overall lighting surface of the photovoltaic glass is parallel to the long side of the basketball court in the gymnasium.
The photovoltaic glass is used as a daylighting skylight, the whole daylighting surface of the photovoltaic glass is parallel to the long side of the basketball court in the gymnasium, so that the direct irradiation of sunlight to eyes of a user in the use process is avoided (the sight line direction of a player is consistent with the long side of the basketball court when the player plays a basketball when the player lifts the basketball, and the light cannot be directly irradiated to the eyes of the player when the daylighting surface is parallel to the long side of the basketball court).
According to a further improvement of the utility model, the decorative plate is made of aluminum.
According to the solar photovoltaic panel, the structure for supporting and fixing a photovoltaic assembly and a corresponding decorative plate in the supporting structure is defined as a supporting unit, each supporting unit comprises two groups of angle steel beam combinations and a bottom supporting beam, each angle steel beam combination is defined as a first angle steel beam combination and a second angle steel beam combination, the solar photovoltaic panel is obliquely arranged, two ends of the solar photovoltaic panel are supported at the tops of the first angle steel beam combination and the second angle steel beam combination, two ends of the decorative plate are fixedly arranged at the bottoms of the first angle steel beam combination and the second angle steel beam combination respectively to be matched with the solar photovoltaic panel to enclose the two groups of angle steel beam combinations, the bottom is arranged below the second angle steel beam combination, and the top and the bottom of the photovoltaic glass are fixedly connected with the second angle steel beam combination and the bottom supporting beam respectively.
In a further improvement of the utility model, the bottom support beam is a box girder.
In a further development of the utility model, the drainage ditch is arranged between a bottom support beam and a first angle steel beam combination adjacent to the support unit.
According to a further improvement of the utility model, each group of angle steel beam combinations comprises two angle steel.
Compared with the prior art, the device has the following beneficial effects:
(1) the utility model avoids the problems of light pollution and excessive heat transfer caused by the common skylight. The lighting skylight provided by the utility model can change direct light into diffuse light through the photovoltaic glass, reduces direct light pollution, can absorb part of illumination to be converted into electric energy, and reduces heat entering a room.
(2) According to the utility model, through the solar photovoltaic panel, the photovoltaic power generation can partially solve the electricity utilization problem of a gymnasium, increase the utilization rate of a roof skylight and realize active energy conservation.
(3) The utility model can realize the integration of lighting and energy saving and improve the utilization efficiency of light energy.
(4) The utility model combines the bearing structure of the building, avoids the excessively complex construction flow and is convenient to realize.
(5) According to the utility model, the opaque solar photovoltaic panel and the semitransparent photovoltaic glass are arranged on the roof to generate electricity, so that the solar energy is utilized; the solar photovoltaic panel is used as a roof enclosure structure to prevent direct sunlight; soft lighting is realized by utilizing the material characteristics and the installation direction of the photovoltaic glass, so that glare is avoided; drainage ditches are arranged between the photovoltaic modules, so that the roof drainage problem can be solved.
Drawings
For a clearer description of an embodiment of the utility model or of the solutions of the prior art, the drawings that are required to be used in the description of the embodiment or of the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, from which, without the inventive effort, other drawings can be obtained for a person skilled in the art, in which:
fig. 1 is a schematic perspective view of a gymnasium roof skylight system with integrated skylight and photovoltaic power generation panel according to an embodiment of the present utility model.
Fig. 2 is a schematic structural diagram of a gym roof skylight system with integrated skylight and photovoltaic power generation panel according to an embodiment of the present utility model.
Fig. 3 is a top view of a gym roof skylight system with integrated skylight and photovoltaic power generation panel according to an embodiment of the present utility model.
Fig. 4 is a schematic view of lighting effect of photovoltaic glass in the embodiment of the utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In addition, the descriptions of the "first," "second," and the like, herein are for descriptive purposes only and are not intended to be specifically construed as order or sequence, nor are they intended to limit the utility model solely for distinguishing between components or operations described in the same technical term, but are not to be construed as indicating or implying any relative importance or order of such features. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Example 1
Referring to fig. 1, the gym roof skylight system with integrated skylight and photovoltaic power generation panel provided by the utility model comprises a supporting structure, a plurality of decorative plates 5, a plurality of photovoltaic modules, a plurality of drainage ditches 6 and an electric storage device 7.
A plurality of photovoltaic module parallel arrangement is in the gymnasium roof, and is adjacent be provided with between the photovoltaic module escape canal 6, every photovoltaic module all includes solar photovoltaic board 1 and photovoltaic glass 2, and every photovoltaic module with one decorative board 5 corresponds the setting, electric power storage device 7 sets up on the roofing, just solar photovoltaic board 1 photovoltaic glass 2 all with electric power storage device 7 is connected in order to store the electric energy after the conversion in electric power storage device 7, and store electric energy in electric power storage device 7 can supply the gymnasium to use, and sets up photovoltaic glass is as the skylight, still can effectively improve the natural daylighting effect of gymnasium, need not only to rely on indoor artificial lighting.
In this embodiment, the solar photovoltaic panel 1 is disposed obliquely, and the decorative plate 5 is disposed parallel to the solar photovoltaic panel 1.
Example 2
Referring to fig. 1, the gym roof skylight system with integrated skylight and photovoltaic power generation panel provided by the utility model comprises a supporting structure, a plurality of decorative plates 5, a plurality of photovoltaic modules, a plurality of drainage ditches 6 and an electric storage device 7.
A plurality of photovoltaic module parallel arrangement is in the gymnasium roof, and is adjacent be provided with between the photovoltaic module escape canal 6, every photovoltaic module all includes solar photovoltaic board 1 and photovoltaic glass 2, and every photovoltaic module with one decorative board 5 corresponds the setting, electric power storage device 7 sets up on the roofing, just solar photovoltaic board 1 photovoltaic glass 2 all with electric power storage device 7 is connected in order to store the electric energy after the conversion in electric power storage device 7, and store electric energy in electric power storage device 7 can supply the gymnasium to use, and sets up photovoltaic glass is as the skylight, still can effectively improve the natural daylighting effect of gymnasium, need not only to rely on indoor artificial lighting.
In the present utility model, the photovoltaic modules and the decorative boards 5 are supported by the supporting structure, in this embodiment, the structure of supporting and fixing one photovoltaic module and the corresponding decorative board in the supporting structure is defined as a supporting unit, each supporting unit comprises two groups of angle steel beam combinations 3 and one bottom supporting beam 4, each group of angle steel beam combinations 3 comprises two welded angle steel, and the two groups of angle steel beam combinations 3 form a keel structure for supporting the solar photovoltaic panel 1. The solar photovoltaic panel 1 is obliquely arranged, the section of the supporting steel beam is in a parallelogram shape, and the welding of the two angle steel beams can form a bevel edge so that the solar photovoltaic panel 1 can be arranged at the top of the supporting steel beam. Compared with a steel beam with a parallelogram cross section formed by welding four steel sheets, the supporting beam formed by welding two angle steel beams can reduce the use of steel, save the material cost, and the angle steel is used as a section bar to be convenient for production and put into use. Meanwhile, only one welding point of the two angle steels can reduce the difficulty of high-altitude operation and save labor cost. The use of angle steel girder combination 3 can save the cost when satisfying the bearing of gymnasium large-span roofing again.
Specifically, two groups of angle steel beam combinations are respectively defined as a first angle steel beam combination and a second angle steel beam combination, the solar photovoltaic panel 1 is obliquely arranged and supports at two ends of the solar photovoltaic panel and is positioned at the top of the first angle steel beam combination and the top of the second angle steel beam combination, two ends of the decorative plate 5 are respectively fixedly positioned at the bottom of the first angle steel beam combination and the bottom of the second angle steel beam combination so as to be matched with the solar photovoltaic panel to enclose the two groups of angle steel beam combinations, the bottom support beam 4 is positioned below the second angle steel beam combination and is positioned on the same horizontal plane with the first angle steel beam combination, and the top and the bottom of the photovoltaic glass 2 are respectively fixedly connected with the second angle steel beam combination and the bottom support beam 4.
Referring to fig. 2 and 3, the solar photovoltaic panel 1 is paved on the top position of the angle steel beam combination 3, and the upper and lower groups of angle steel beam combinations are used as a supporting keel structure of the solar photovoltaic panel 1; the bottom support beam 4 is arranged below the second angle steel beam combination and is combined with the second angle steel beam positioned above to form a structure for supporting the photovoltaic glass 2.
The decorative plate 5 is fixedly arranged at the bottom of the angle steel beam combination 3, can block the solar photovoltaic panel 1 and the two groups of angle steel beam combinations 3, and plays a role in decoration.
In this embodiment, the bottom support beam 4 is a box girder. It will be appreciated that in other embodiments, the bottom support beam 4 may take the form of steel beams of other cross-sectional shapes depending on the particular needs.
Example 3
Referring to fig. 1, the gym roof skylight system with integrated skylight and photovoltaic power generation panel provided by the utility model comprises a supporting structure, a plurality of decorative plates 5, a plurality of photovoltaic modules, a plurality of drainage ditches 6 and an electric storage device 7.
A plurality of photovoltaic module parallel arrangement is in the gymnasium roof, and is adjacent be provided with between the photovoltaic module escape canal 6, every photovoltaic module all includes solar photovoltaic board 1 and photovoltaic glass 2, and every photovoltaic module with one decorative board 5 corresponds the setting, electric power storage device 7 sets up on the roofing, just solar photovoltaic board 1 photovoltaic glass 2 all with electric power storage device 7 is connected in order to store the electric energy after the conversion in electric power storage device 7, and store electric energy in electric power storage device 7 can supply the gymnasium to use, and sets up photovoltaic glass is as the skylight, still can effectively improve the natural daylighting effect of gymnasium, need not only to rely on indoor artificial lighting.
In this embodiment, the decorative plate 5 is an aluminum plate. Of course, in other embodiments, the material of the decorative board may be other than aluminum.
Example 4
Referring to fig. 1, the gym roof skylight system with integrated skylight and photovoltaic power generation panel provided by the utility model comprises a supporting structure, a plurality of decorative plates 5, a plurality of photovoltaic modules, a plurality of drainage ditches 6 and an electric storage device 7.
A plurality of photovoltaic module parallel arrangement is in the gymnasium roof, and is adjacent be provided with between the photovoltaic module escape canal 6, every photovoltaic module all includes solar photovoltaic board 1 and photovoltaic glass 2, and every photovoltaic module with one decorative board 5 corresponds the setting, electric power storage device 7 sets up on the roofing, just solar photovoltaic board 1 photovoltaic glass 2 all with electric power storage device 7 is connected in order to store the electric energy after the conversion in electric power storage device 7, and store electric energy in electric power storage device 7 can supply the gymnasium to use, and sets up photovoltaic glass is as the skylight, still can effectively improve the natural daylighting effect of gymnasium, need not only to rely on indoor artificial lighting.
In this embodiment, the solar photovoltaic panel 1 has a size of 3281×1500mm, which meets the span requirement of a gymnasium. It will be appreciated that in other embodiments, the dimensions of the solar photovoltaic panel 1 may be set to other values depending on the requirements of use.
In the foregoing embodiments, the descriptions of the embodiments are focused on, and for those portions of one embodiment that are not described in detail, reference may be made to the related descriptions of other embodiments.
In the gymnasium roof skylight system with integrated skylight and photovoltaic power generation plate provided in the foregoing embodiment, the solar photovoltaic plate 1 is obliquely arranged at the top position of the angle steel beam combination 3, and the photovoltaic glass 2 is vertically arranged between the bottom position of the second angle steel beam combination 3 and the upper position of the bottom support beam 4; the drainage ditch 6 is arranged between the bottom supporting beam and the first angle steel beam combination of the adjacent supporting units and is positioned at the bottom of the solar photovoltaic panel 1; the power storage device 7 is provided on a horizontal common roof 8 of the gym, and the horizontal common roof 8 is provided at the peripheral position of the outermost box-shaped steel beam 4. Solar photovoltaic panel 1 and photovoltaic glass 2 can turn solar energy into electric energy, store in electric storage device 7, solve the part electricity demand of gymnasium, have promoted the development of clean energy, make full use of roof area, improve the roof utilization efficiency of gymnasium. And the natural lighting rate in the gymnasium can be improved by arranging the photovoltaic glass 2.
Referring to fig. 4: the lighting effect of the photovoltaic glass 2 is as follows:
the photovoltaic glass 2 not only can absorb a part of solar energy to be converted into electric energy, but also has 40% -50% light transmittance, and can change direct light into diffuse light, so that glare is avoided, and meanwhile, the lighting requirement and the electricity consumption requirement of a gymnasium building can be met.
The above-described embodiments of the present utility model are merely examples for clearly illustrating the present utility model, and are not the preferred modes of the present utility model. Any modifications, equivalent substitutions and improvements made by those skilled in the art within the foundation and principles of the foregoing description should be considered to be within the scope of the present utility model as set forth in the following claims.
Claims (9)
1. A gymnasium roof skylight system integrating a skylight and a photovoltaic power generation plate is characterized by comprising a supporting structure, a plurality of photovoltaic modules, a plurality of decorative plates and an electric storage device, wherein the photovoltaic modules, the decorative plates and the electric storage device are arranged on the supporting structure,
the photovoltaic modules are arranged on the roof of the gym in parallel, and drainage ditches are arranged between the adjacent photovoltaic modules;
each photovoltaic module comprises a solar photovoltaic plate and photovoltaic glass, and each photovoltaic module is arranged corresponding to one decorative plate;
the power storage device is positioned on the roof and connected with the photovoltaic module;
the structure that a photovoltaic module and corresponding decorative board were fixed to the bearing in the bearing structure is defined as a supporting unit, and every supporting unit includes two sets of angle steel girder combination and a bottom supporting beam, defines two sets of angle steel girder combination as first angle steel girder combination and second angle steel girder combination respectively, solar photovoltaic board slope setting and its both ends support and lie in the top of first angle steel girder combination and second angle steel girder combination, the both ends of decorative board are fixed respectively and are located the bottom of first angle steel girder combination and second angle steel girder combination in order with two sets of angle steel girder combination are drawn in order to with the cooperation of solar photovoltaic board, bottom supporting beam is located second angle steel girder combination below, photovoltaic glass's top and bottom respectively with second angle steel girder combination and bottom supporting beam fixed connection.
2. A gym roof skylight system integrated with a photovoltaic power generation panel according to claim 1 wherein the solar photovoltaic panel is arranged inclined.
3. A gym roof skylight system integrated with a photovoltaic power generation panel according to claim 1 wherein the decorative panel is disposed parallel to the solar photovoltaic panel.
4. A gym roof skylight system integrated with a photovoltaic power generation panel according to claim 1 wherein the photovoltaic glass is arranged vertically.
5. A gym roof skylight system with integrated skylight and photovoltaic power generation panel according to claim 1 and wherein the photovoltaic glass integral lighting surface is parallel to the long side of the basketball court in the gym.
6. A gym roof skylight system integrated with a photovoltaic power generation panel according to claim 1 wherein the decorative panel is aluminium.
7. A gym roof skylight system integrated with a photovoltaic power generation panel according to claim 1 wherein the bottom support beam is a box girder.
8. A gym roof skylight system integrated with a photovoltaic power generation panel according to claim 1 wherein the drainage ditch is provided between the bottom support beam and the first angle steel beam combination of adjacent support units.
9. A gym roof skylight system, integrated with a photovoltaic power generation panel, according to claim 1, wherein each group of angle steel beam combinations comprises two angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222948260.4U CN219952484U (en) | 2022-11-04 | 2022-11-04 | Gymnasium roof skylight system integrating skylight and photovoltaic power generation plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222948260.4U CN219952484U (en) | 2022-11-04 | 2022-11-04 | Gymnasium roof skylight system integrating skylight and photovoltaic power generation plate |
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| Publication Number | Publication Date |
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| CN219952484U true CN219952484U (en) | 2023-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222948260.4U Active CN219952484U (en) | 2022-11-04 | 2022-11-04 | Gymnasium roof skylight system integrating skylight and photovoltaic power generation plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219952484U (en) |
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2022
- 2022-11-04 CN CN202222948260.4U patent/CN219952484U/en active Active
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