CN210640851U - Clearance reflection of light rib and photovoltaic module device - Google Patents
Clearance reflection of light rib and photovoltaic module device Download PDFInfo
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- CN210640851U CN210640851U CN201922005608.4U CN201922005608U CN210640851U CN 210640851 U CN210640851 U CN 210640851U CN 201922005608 U CN201922005608 U CN 201922005608U CN 210640851 U CN210640851 U CN 210640851U
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- mounting bar
- light
- photovoltaic module
- reflector
- reflection
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- 239000011521 glass Substances 0.000 claims description 4
- 102000010970 Connexin Human genes 0.000 claims description 2
- 108050001175 Connexin Proteins 0.000 claims description 2
- 210000003976 gap junction Anatomy 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 238000010248 power generation Methods 0.000 abstract description 5
- 230000003760 hair shine Effects 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
- Y02E10/52—PV systems with concentrators
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Abstract
The utility model relates to a clearance reflection of light rib, a serial communication port, including mounting bar and two reflectors of setting on the mounting bar, reflector can light beam, and the top of reflector is in the top of mounting bar, and a reflector inclines to one side of mounting bar from the top, and another reflector inclines to the opposite side of mounting bar from the top. The utility model discloses clearance reflection of light rib sets up between two photovoltaic module, and the sunlight that leaks from photovoltaic module installation clearance originally shines on the reflector, and the reflector reflects this part sunlight to photovoltaic module again on, all utilizes the light that the clearance was leaked, has improved solar energy power generation's efficiency.
Description
Technical Field
The utility model relates to a photovoltaic power generation technical field, especially a clearance reflection of light rib and photovoltaic module device.
Background
At present, environmental problems are concerned and concerned all over the world, and the trend of pushing clean energy, renewable energy to replace coal and fuel is out of gear. Solar energy is one of clean energy members, and is an important component, and gradually shows its position, wherein the use of a solar photovoltaic module for photoelectric conversion is an important way for solar energy utilization. At present, in the installation process of a photovoltaic module, the module is fixed by a middle pressing block, so that a gap exists between the photovoltaic module and the photovoltaic module, sunlight irradiates on a roof or the ground through the gap between the photovoltaic modules, and the sunlight cannot be utilized, so that the waste is caused. If the sunlight can be utilized, the efficiency of solar power generation can be improved.
Disclosure of Invention
The utility model provides a sunlight in order to solve clearance between photovoltaic module can not obtain the problem of utilization, the utility model provides a clearance reflection of light rib and photovoltaic module device to improve the utilization ratio and the solar energy generating efficiency of sunlight.
In order to realize the above-mentioned purpose, the utility model provides a clearance reflection of light edges and strips, a serial communication port, including mounting bar and two reflectors of setting on the mounting bar, reflector can light beam, and the top of reflector is in the top of mounting bar, and a reflector is from the top to the lopsidedness of mounting bar, and another reflector is from the top to the opposite side slope of mounting bar.
The utility model also provides a photovoltaic module device, including well briquetting and two photovoltaic module, two photovoltaic module of gap junction of well briquetting between two photovoltaic module, its characterized in that install the mounting bar on the well briquetting, two reflectors set up on the mounting bar, and reflector can light beam, and a reflector is in mounting bar and photovoltaic module's top, and a reflector is from the top to the lopsidedness of mounting bar, and another reflector is from the top to the opposite side slope of mounting bar.
The utility model discloses clearance reflection of light rib sets up between two photovoltaic module, and the sunlight that leaks from photovoltaic module installation clearance originally shines on the reflector, and the reflector reflects this part sunlight to photovoltaic module again on, all utilizes the light that the clearance was leaked, has improved solar energy power generation's efficiency. The utility model discloses simple structure, the installation is dismantled all very conveniently, and is with low costs moreover.
Drawings
FIG. 1 is a schematic view of a structure of an interstitial light-reflecting riblet;
fig. 2 is a schematic structural view of a photovoltaic module device.
Fig. 3 is a schematic view of the present invention.
The present invention will be described in further detail with reference to the accompanying drawings.
Detailed Description
Referring to fig. 1, the gap light-reflecting edge strip includes a mounting strip 1 and two light-reflecting parts 2 arranged on the mounting strip 1, the top of the light-reflecting part 2 is above the mounting strip 1, the left light-reflecting part 2 inclines from the top to one side of the left side of the mounting strip 1, and the right light-reflecting part 2 inclines from the top to one side of the right side of the mounting strip. The two reflectors 2 are symmetrical about a vertical plane and meet at the top. Preferably, the plane of symmetry of the two reflectors 2 is also the plane of symmetry of the mounting strip 1, so that the mounting strip provides a stable support for the reflectors 2. The reflecting piece 2 can be mirror glass, and the sunlight irradiated on the reflecting piece is directly reflected out by the mirror glass; the reflector 2 may also be a reflective film, which reflects sunlight. Two threaded holes 11 are formed in the mounting bar 1, and the mounting bar 1 is mounted on the middle pressing block 5 through the matching of bolts and the threaded holes.
Referring to fig. 2, the photovoltaic module apparatus includes a middle pressing block 5 and two photovoltaic modules 6, and the middle pressing block 5 connects the two photovoltaic modules 6 at a gap between the two photovoltaic modules 6. Also be equipped with the screw hole on well briquetting 5, set up gasket 4 on well briquetting 5, mounting bar 1 is placed on gasket 4, and screw hole 11 on screw hole, gasket 4 and the mounting bar on the briquetting 5 in the bolt 3 passes forms screw-thread fit, installs mounting bar 1 on well briquetting 5. The mounting bar can also be mounted to the center press piece in other ways, such as a plug connection or a snap connection. The whole gap light-reflecting edge strip is arranged between the two photovoltaic modules 6, the two light-reflecting pieces 2 are arranged above the photovoltaic modules 6, and sunlight which originally irradiates the gap between the two photovoltaic modules 6 is reflected to the photovoltaic modules 6, and the sunlight is utilized.
at present, the width of a photovoltaic module is about 992mm, the gap between two photovoltaic modules is about 30mm, and a reflective ridge of the gap is supposed to cover the light reflection range to be more than half the width (about 496mm) of a photovoltaic module, referring to fig. 3, taking the middle day with stronger sunlight as an example, sunlight is vertically irradiated, the incident angle and the emergent angle of the sunlight irradiated at the vertex of a reflective piece are both α, the included angle between the reflective piece and a vertical plane is theta, the height of the vertex of the reflective piece higher than the upper surface of the photovoltaic module is hmm, and the horizontal distance from the width center line of the photovoltaic module to the vertex of the reflective piece is 500mm for estimation, so that:
the height h of the solution is equal to about 32 mm. The height h is equal to or larger than 32mm, the higher the height is, the smaller the angle theta is, but the higher the angle theta cannot be, otherwise, the light reflecting ribs in the early morning and evening gaps can block the lighting of the photovoltaic module. The heights h and theta angles may be selected based on the width of the photovoltaic module and the gap between the two photovoltaic modules when in use.
The utility model discloses clearance reflection of light rib sets up between two photovoltaic module, and the sunlight that leaks from photovoltaic module installation clearance originally shines on the reflector, and the reflector reflects this part sunlight to photovoltaic module again on, all utilizes the light that the clearance was leaked, has improved solar energy power generation's efficiency. The utility model discloses simple structure, the installation is dismantled all very conveniently, and is with low costs moreover.
Claims (9)
1. The utility model provides a clearance reflection of light rib, its characterized in that, includes the mounting bar and sets up two reflection of light pieces on the mounting bar, and reflection of light piece can the light beam, and the top of reflection of light piece is in the top of mounting bar, and a reflection of light piece inclines to one side of mounting bar from the top, and another reflection of light piece inclines to the opposite side of mounting bar from the top.
2. The interstitial light-reflecting ribbing as claimed in claim 1, wherein the light-reflecting member is a mirror glass or a reflective film.
3. The interstitial light reflecting ribbing as claimed in claim 2 wherein the two light reflecting pieces are symmetrical about a vertical plane and meet at a top.
4. The interstitial reflecting ribbing as claimed in claim 3, wherein the mounting strips are provided with threaded holes.
5. The utility model provides a photovoltaic module device, includes well briquetting and two photovoltaic module, two photovoltaic module of gap junction of well briquetting between two photovoltaic module, its characterized in that install the mounting bar on the well briquetting, two reflector sets up on the mounting bar, reflector ability light, and the top of reflector is in mounting bar and photovoltaic module's top, and a reflector inclines to one side of mounting bar from the top, and another reflector inclines to the opposite side of mounting bar from the top.
6. The photovoltaic module device according to claim 5, wherein the light reflecting member is mirror glass or a light reflecting film.
7. The photovoltaic module apparatus of claim 6, wherein the two reflectors are symmetrical about a vertical plane and intersect at a top.
8. The photovoltaic module apparatus of claim 7, wherein the apex of the reflector is at least 32mm above the upper surface of the photovoltaic module.
9. The assembly according to claim 8, wherein the mounting bar and the center pressing block are each provided with a threaded hole, and the bolts are engaged with the threaded holes to mount the mounting bar on the center pressing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922005608.4U CN210640851U (en) | 2019-11-19 | 2019-11-19 | Clearance reflection of light rib and photovoltaic module device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922005608.4U CN210640851U (en) | 2019-11-19 | 2019-11-19 | Clearance reflection of light rib and photovoltaic module device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210640851U true CN210640851U (en) | 2020-05-29 |
Family
ID=70798801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922005608.4U Active CN210640851U (en) | 2019-11-19 | 2019-11-19 | Clearance reflection of light rib and photovoltaic module device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210640851U (en) |
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2019
- 2019-11-19 CN CN201922005608.4U patent/CN210640851U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 314015 floors 1 and 2 of No. 4 plant, phase 1, China Electronics Technology (Jiaxing) smart Industrial Park, No. 587 Taoyuan Road, Gaozhao street, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Jiake new energy and Environmental Protection Technology Co.,Ltd. Address before: 314000 floors 1 and 2, No.4 plant, phase 1, China Power Technology (Jiaxing) intelligent industrial park, no.587 Taoyuan Road, Gaozhao street, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG JEC NEW ENERGY TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address |