CN208369524U - A kind of photovoltaic sunflower of photovoltaic panel assembly and its application - Google Patents
A kind of photovoltaic sunflower of photovoltaic panel assembly and its application Download PDFInfo
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- CN208369524U CN208369524U CN201820956504.4U CN201820956504U CN208369524U CN 208369524 U CN208369524 U CN 208369524U CN 201820956504 U CN201820956504 U CN 201820956504U CN 208369524 U CN208369524 U CN 208369524U
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- 241000208818 Helianthus Species 0.000 title claims abstract description 20
- 235000003222 Helianthus annuus Nutrition 0.000 title claims abstract description 20
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- 238000005286 illumination Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 238000009826 distribution Methods 0.000 abstract description 2
- 238000010248 power generation Methods 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012356 Product development Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
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- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004446 light reflex Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011208 reinforced composite material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- 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 discloses a kind of photovoltaic panel assembly and its photovoltaic sunflowers of application, including mounting rack and photovoltaic panel, the photovoltaic panel is mounted on support ground or table top by mounting rack, the photovoltaic panel light-receiving surface peripheral distribution has one or more to be used for the reflecting plate of light reflection, wherein, there is angle, the angle is greater than 90 degree and is less than 180 degree between the reflecting plate light-receiving surface and the photovoltaic panel light-receiving surface；The utility model significantly improves the quantity of illumination of photovoltaic module product by constructional simple design, and then significantly improve the generating efficiency of photovoltaic module product, on the other hand, the technical solution, which combines to have, makes us very satisfied generating efficiency to obtaining the acquirement in generating efficiency of photovoltaic sunflower product after the function of light characteristic, and has attractive, decorative effect.
Description
Technical Field
The utility model belongs to the photovoltaic power generation field, concretely relates to photovoltaic panel assembly and photovoltaic sunflower of using thereof.
Background
In the current society, energy contradiction and environmental problems are more and more prominent, and the development of various clean energy sources is a necessary trend. In recent years, the photovoltaic industry is rapidly developed, technology updating is gradually accelerated, the photovoltaic industry is developing towards product diversification at present, and how to improve the power generation efficiency of a photovoltaic module product to the maximum is undoubtedly a key subject of photovoltaic module product development.
In order to improve the generating efficiency of a photovoltaic module product, in view of the fact that the time of the photovoltaic module receiving direct sunlight is greatly limited because the traditional photovoltaic module product can not move along with the position change of the sun, some prior arts propose that the photovoltaic module can be flexibly adjusted according to the change of the sunlight emitting angle by arranging a light sensor and a transmission mechanism, so that the photovoltaic module can realize the light emitting characteristic like a sunflower, the time of the photovoltaic module product receiving the direct sunlight is effectively improved, and finally the generating efficiency of the photovoltaic module is effectively improved. Such as CN202737783U, CN206807384U, CN105141232B and CN205657630U, disclose various types of photovoltaic products with directional light characteristics as described above by using various types of photosensors and actuators.
However, based on the research experience of the photovoltaic module product and the knowledge of the photovoltaic product with the directional light characteristic, the applicant provides the photovoltaic module product which can obviously improve the illumination amount of the photovoltaic module product in the other direction, so that the power generation efficiency of the photovoltaic module product can be obviously improved, and the power generation efficiency of the photovoltaic module product can be further obviously improved after the technical scheme is combined with the function with the directional light characteristic.
Disclosure of Invention
In view of this, the utility model aims at providing a photovoltaic panel subassembly and photovoltaic sunflower of using thereof has obviously improved the illumination volume of photovoltaic module product through simple structure design, and then has obviously improved the generating efficiency of photovoltaic module product, and on the other hand, this technical scheme combines to obtain photovoltaic sunflower product after having the function of light characteristic and obtains very satisfied generating efficiency in generating efficiency, has pleasing to the eye decorative effect moreover.
The utility model discloses the technical scheme who adopts as follows:
a photovoltaic panel assembly comprises a mounting rack and a photovoltaic panel, wherein the photovoltaic panel is mounted on a supporting ground or a table top through the mounting rack, 1 or more reflecting plates for light reflection are distributed on the periphery of a light receiving surface of the photovoltaic panel, an angle is formed between the light receiving surface of the reflecting panel and the light receiving surface of the photovoltaic panel, and the angle is larger than 90 degrees and smaller than 180 degrees.
Preferably, the angle range is 135 degrees and 175 degrees.
Preferably, the ratio of the area of the light receiving surface of the reflector to the area of the light receiving surface of the photovoltaic panel is in the range of 5-150%.
Preferably, the bottom surface of the photovoltaic panel is provided with a reinforcing lining plate with a folded edge, the reinforcing lining plate is mounted on the mounting frame, and the reflecting plate is fixedly mounted on the reinforcing lining plate.
Preferably, the photovoltaic panel is in a circular or square shape, and the reflector is in a semicircular or arc shape or a rectangular or triangular shape with rounded corners and is uniformly distributed on the periphery of the light receiving surface of the photovoltaic panel.
Preferably, the photovoltaic panel is a photovoltaic array formed by assembling a plurality of battery pieces, and the maximum size range of the photovoltaic array is 0.5-2.5 m.
Preferably, one or both sides of the photovoltaic panel are light receiving surfaces.
Preferably, the photovoltaic sunflower comprises a photovoltaic panel assembly, a light sensor arranged on the photovoltaic panel assembly and a driving transmission mechanism for adjusting the light receiving surface direction of the photovoltaic panel, wherein the light sensor transmits a light differential signal to the driving transmission mechanism, and the photovoltaic panel assembly adopts the photovoltaic panel assembly; the mounting bracket including fix support ground or the mesa on the cylinder, and with photovoltaic board fixed connection's support body, drive transmission installs the cylinder with between the support body.
Preferably, the driving transmission mechanism comprises an axial driving transmission mechanism for driving the photovoltaic panel to rotate along the axial direction of the column and a radial driving transmission mechanism for driving the photovoltaic panel to rotate along the radial direction of the column; the axial driving transmission mechanism comprises an axial motor and an axial transmission member which are in transmission connection, the axial transmission member is rotatably sleeved on the column body and is connected with the frame body in an installing mode and used for driving the frame body to revolve; the radial driving transmission mechanism comprises a radial motor and a radial transmission piece which are in transmission connection, and the radial transmission piece is fixedly connected with the support body and used for driving the support body to rotate.
Preferably, the radial transmission part comprises a sleeve rod fixedly connected with the axial transmission part and a radial transmission shaft positioned inside the sleeve rod and in transmission connection with the radial motor; the axial motor is arranged in the inner space of the column body, and the radial motor is arranged in the sleeve rod; the radial transmission shaft is fixedly connected with the frame body and is used for driving the frame body to rotate.
The utility model discloses a set up the reflecting plate in photovoltaic board sensitive surface periphery, set to the angle that is greater than 90 degrees and is less than 180 degrees simultaneously between reflecting plate sensitive surface and the photovoltaic board sensitive surface, the reflecting plate sensitive surface reflects the illumination received to the photovoltaic board sensitive surface on, can obviously improve the illumination volume of photovoltaic module product through such simple structural design, and then obviously improve the generating efficiency of photovoltaic module product; the utility model discloses still further preferably provide that take the form of semicircle type or arc type or square or triangle type with fillet and set up in the periphery of the sensitive surface of photovoltaic board evenly with the reflecting plate, when effectively improving the illumination volume, can also play fine pleasing to the eye decorative effect to the photovoltaic board;
further preferably, the utility model discloses combine to obtain photovoltaic sunflower product after the function that has to the light characteristic photovoltaic board subassembly and gain very satisfied generating efficiency in generating efficiency, the outdoor decoration that has fine outward appearance aesthetic feeling simultaneously more.
Drawings
Fig. 1 is a schematic structural diagram of a photovoltaic sunflower 100 according to embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of the photovoltaic sunflower 100 in another direction according to embodiment 1 of the present invention;
fig. 3 is an exploded schematic view of a photovoltaic sunflower 100 according to embodiment 1 of the present invention.
Detailed Description
The embodiment of the utility model discloses photovoltaic board subassembly, including mounting bracket and photovoltaic board, the photovoltaic board passes through the mounting bracket to be installed on supporting ground or mesa, and photovoltaic board sensitive surface peripheral distribution has 1 or a plurality of reflecting plate that are used for the light reflex, wherein, has the angle between reflecting plate sensitive surface and the photovoltaic board sensitive surface, and the angle is greater than 90 degrees and is less than 180 degrees.
The embodiment of the utility model also discloses a photovoltaic sunflower, including photovoltaic board subassembly, the light sensor of setting on photovoltaic board subassembly and the drive transmission mechanism that is used for adjusting the sensitive surface direction of photovoltaic board, the light sensor transmits the light differential signal to drive transmission mechanism, wherein, photovoltaic board subassembly adopts the photovoltaic board subassembly as above; the mounting bracket comprises a column body fixed on the supporting ground or the table top and a bracket body fixedly connected with the photovoltaic panel, and the driving transmission mechanism is installed between the column body and the bracket body.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Example 1:
please refer to fig. 1, which illustrates a photovoltaic sunflower 100, including a photovoltaic panel assembly, a photo sensor 120 disposed on the photovoltaic panel assembly, and a driving transmission mechanism 150 for adjusting the light receiving surface direction of the photovoltaic panel, wherein the photovoltaic panel assembly includes a mounting frame and a photovoltaic panel 110 (the grid line of the photovoltaic panel is not shown in the drawing), the photovoltaic panel is mounted on a supporting ground or a table top through the mounting frame, the photo sensor 120 is generally disposed at the peripheral edge of the photovoltaic panel 110, and the number of the photo sensors 120 can be selected to be 1 or more, in this embodiment, the number of the photo sensors 120 is 1; the mounting rack comprises a column 130 fixed on the supporting ground or a table top, and a rack body 140 fixedly connected with the photovoltaic panel 110, and the driving transmission mechanism 150 is installed between the column 130 and the rack body 140; the optical sensor 120 in this embodiment can sense the direction of receiving the sunlight on the light receiving surface of the photovoltaic panel 110 in real time, if the sunlight direction is not perpendicular to the light receiving surface of the photovoltaic panel 110, the optical sensor 120 outputs an optical differential signal to the driving transmission mechanism, after the driving transmission mechanism 150 identifies and processes the received optical differential signal, according to the actual direction adjustment requirement, the driving transmission mechanism 150 drives the photovoltaic panel 110 to adjust the direction until the direction of the light receiving surface of the photovoltaic panel 110 is completely perpendicular to the sunlight direction, so that the sunlight tracking function with the characteristic of being directed to the light like a sunflower is realized, the time of receiving the direct sunlight on the light receiving surface of the photovoltaic panel 110 is further effectively prolonged, and the power generation efficiency of the photovoltaic panel assembly is finally effectively improved; in order to realize that the photovoltaic panel 110 comprises an axial driving transmission mechanism 150a for driving the photovoltaic panel 110 to rotate along the axial direction of the column 130 and a radial driving transmission mechanism 150b for driving the photovoltaic panel 110 to rotate along the radial direction of the column 130 according to the driving transmission mechanism 150;
when the present embodiment is implemented specifically, a person skilled in the art can implement the light directing characteristic of the product of the present embodiment by using the driving transmission mechanism 150 and the optical sensor 120 in the prior art according to the actual installation requirement;
as further shown in fig. 2 and fig. 3, the photovoltaic panel 110 is in a circular or square shape, and one side (i.e. the front side of the photovoltaic panel 110) thereof is a light receiving surface; 1 or more reflectors 160 for reflecting light are distributed on the periphery of the light receiving surface of the photovoltaic panel 110, wherein an angle is formed between the light receiving surface of the reflector 160 (i.e., the front surface of the reflector 160) and the light receiving surface of the photovoltaic panel 110, and the angle is greater than 90 degrees and less than 180 degrees; in order to facilitate the reflection effect of the light receiving surface of the reflection plate 160 to the light receiving surface of the photovoltaic panel 110, more preferably, the angle range is 135 degrees and 175 degrees; preferably, from the perspective of facilitating installation and beauty, the photovoltaic panel 110 is a photovoltaic array formed by assembling a plurality of battery pieces, the maximum size range of the photovoltaic array is 0.5-2.5 m, and the ratio of the area of the light receiving surface of the reflector 160 to the area of the light receiving surface of the photovoltaic panel 110 is 5-150%; when the utility model is actually applied, the angle between the light receiving surface of the reflector 160 and the light receiving surface of the photovoltaic panel 110, the size of the photovoltaic array and the ratio between the area of the light receiving surface of the reflector 160 and the area of the light receiving surface of the photovoltaic panel 110 can be specifically selected according to actual needs, which is not the only limitation of the utility model;
particularly preferably, in the embodiment, the photovoltaic panel 110 is in a circular shape, has a diameter of 1.5 meters, and is formed by serially splicing a plurality of photovoltaic cell sheets with different dimensions, the bottom surface of the photovoltaic panel 110 is provided with a reinforcing lining plate 170 with a folded edge 171, the reinforcing lining plate 170 is fixedly welded on the frame body 140, in specific implementation, the folded edge is in a V-shaped shape, the reinforcing lining plate 170 can be a metal integral stamping part, and the mounting structure of the embodiment is simple and reliable and has an attractive appearance;
7 reflectors 160a, 160b, 160c, 160d, 160e, 160f and 160g for light reflection are distributed on the periphery of the light receiving surface of the photovoltaic panel 110, each reflector is in a semicircular shape, is fixedly installed on the reinforcing lining plate through welding and is uniformly distributed on the periphery of the light receiving surface of the photovoltaic panel 110, and the angle between the light receiving surface of the reflector and the light receiving surface of the photovoltaic panel 110 is set to be 140 degrees; the ratio of the sum of the light receiving surface areas of the 7 reflectors 160a, 160b, 160c, 160d, 160e, 160f and 160g to the light receiving surface area of the photovoltaic panel 110 is about 50%; in the material selection, corrosion resistant plate or aluminum plate or corrosion resistant alloy board can be chooseed for use to the reflecting plate, then at the positive surface coating diffuse reflection coating of panel, further ensure the utility model discloses the reflection effect of reflecting plate.
Of course, in other embodiments of the present invention, the reflective plate may also be made of reinforced composite material and fixedly mounted on the reinforcing lining plate 170 by gluing;
in order to facilitate installation and facilitate compact structure, and considering the aesthetic degree of the product of the present invention, it is further preferable that, in this embodiment, the axial driving transmission mechanism 150a includes an axial motor (not shown) and an axial transmission member 151 connected in a transmission manner, and the axial transmission member 151 is in a cylindrical shape, rotatably sleeved on the column 130, and connected to the frame body 140 for driving the frame body 140 and the photovoltaic panel 110 to revolve; the radial driving transmission mechanism 150b includes a radial motor (not shown) and a radial transmission member, which are in transmission connection, and the radial transmission member is fixedly connected with the frame body 140 for driving the frame body 140 and the photovoltaic panel 110 to rotate; particularly preferably, the radial transmission member comprises a sleeve rod 152 fixedly connected with the axial transmission member and a radial transmission shaft (not shown) installed inside the sleeve rod 152 and in transmission connection with the radial motor; the axial motor is installed in the inner space of the cylinder 130, and the radial motor is installed inside the loop bar 152; the radial transmission shaft is fixedly connected with the frame body 140 and is used for driving the frame body 140 and the photovoltaic panel 110 to rotate.
Specifically, the power types of the axial motor and the radial motor can be selected according to the weight of the photovoltaic panel assembly 110, and in the embodiment, the power ranges of the axial motor and the radial motor can be selected to be about 120-130W.
Of course, the photovoltaic module of the present embodiment further includes a circuit structure for power storage, which belongs to the common knowledge of those skilled in the art, and this part of technical content does not belong to the innovative content of the present application, so that detailed description is not provided in the present embodiment.
Example 2:
referring to fig. 1 to 3, the remaining technical solutions of this embodiment 2 are the same as those of embodiment 1, except that in this embodiment 2, both sides of the photovoltaic panel (i.e., the front and back sides of the photovoltaic panel) are light receiving surfaces, and the front and back surfaces of the reflector are respectively coated with a front reflective coating and a back reflective coating, that is, both the front and back surfaces of the reflector are light receiving surfaces for light reflection; the front illuminated surface of the photovoltaic panel and the reflecting panel mainly receives direct sunlight, and the back illuminated surface of the photovoltaic panel and the reflecting panel mainly receives light rays or scattered light reflected by the ground, so that the illumination quantity is effectively improved, and the power generation efficiency of the photovoltaic panel can be further improved.
Example 3:
referring to fig. 1 to 3, the remaining technical solutions of this embodiment 3 are the same as those of embodiment 1, except that in this embodiment 3, the photovoltaic panel is square, and the size of the photovoltaic array is 1 m × 2 m.
Example 4:
referring to fig. 1 to 3, the remaining technical solutions of this embodiment 4 are the same as those of embodiment 1, except that in this embodiment 4, 8 reflective plates for light reflection are distributed on the periphery of the light receiving surface of the photovoltaic panel, and each reflective plate is in an arc shape.
Example 5:
referring to fig. 1 to 3, the remaining technical solutions of this embodiment 5 are the same as those of embodiment 1, except that in this embodiment 5, 6 reflective plates for light reflection are distributed on the periphery of the light receiving surface of the photovoltaic panel, and each reflective plate is in a rectangular shape with rounded corners.
Example 6:
referring to fig. 1 to 3, the remaining technical solutions of this embodiment 6 are the same as those of embodiment 1, except that in this embodiment 6, 10 reflective plates for light reflection are distributed on the periphery of the light receiving surface of the photovoltaic panel, and each reflective plate is in a triangular shape.
Example 7:
referring to fig. 1 to 3, the remaining technical solutions of this embodiment 7 are the same as those of embodiment 1, except that in this embodiment 7, 1 reflective plate for light reflection is distributed on the periphery of the light receiving surface of the photovoltaic panel, and the reflective plate is in a tray shape and surrounds the periphery of the light receiving surface of the photovoltaic panel.
The applicant also made the comparative examples of this embodiment 1-7 respectively, and the other technical solutions of the comparative examples are completely the same as the corresponding embodiments, and the difference lies in that the comparative examples do not have a reflective plate, and through the detection of the photoelectric conversion efficiency, it is found that the photoelectric conversion efficiency of this embodiment 1-7 is improved by about 30% compared with the comparative examples without a reflective plate, so the utility model discloses a photovoltaic sunflower product has obtained very satisfactory generating efficiency in generating efficiency, and has an aesthetic decorative effect.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A photovoltaic panel assembly comprises a mounting rack and a photovoltaic panel, wherein the photovoltaic panel is mounted on a supporting ground or a table top through the mounting rack, and the photovoltaic panel assembly is characterized in that 1 or more reflectors for reflecting light are distributed on the periphery of a light receiving surface of the photovoltaic panel, wherein an angle is formed between the light receiving surface of the reflector and the light receiving surface of the photovoltaic panel, and the angle is larger than 90 degrees and smaller than 180 degrees.
2. The photovoltaic panel assembly of claim 1, wherein the angle range is 135-175 degrees.
3. The photovoltaic panel assembly of claim 1, wherein the ratio of the area of the light-receiving surface of the reflector to the area of the light-receiving surface of the photovoltaic panel is in the range of 5% to 150%.
4. The photovoltaic panel assembly according to claim 1, wherein the photovoltaic panel has a reinforcing backing having a folded edge on a bottom surface thereof, the reinforcing backing being mounted on the mounting bracket, and the reflector being fixedly mounted on the reinforcing backing.
5. The photovoltaic panel assembly according to claim 1, wherein the photovoltaic panel has a circular or square shape, and the reflective plate has a semicircular or arc shape or a rectangular or triangular shape with rounded corners and is uniformly distributed on the periphery of the light receiving surface of the photovoltaic panel.
6. The photovoltaic panel assembly according to claim 1, wherein the photovoltaic panel is a photovoltaic array formed by assembling a plurality of cells, and the maximum dimension of the photovoltaic array is in a range of 0.5-2.5 m.
7. The photovoltaic panel assembly according to claim 1, wherein one or both sides of the photovoltaic panel are light-receiving sides.
8. A photovoltaic sunflower, comprising a photovoltaic panel assembly, a light sensor arranged on the photovoltaic panel assembly and a driving transmission mechanism for adjusting the light receiving surface direction of the photovoltaic panel, wherein the light sensor transmits a light differential signal to the driving transmission mechanism, and the photovoltaic panel assembly is the photovoltaic panel assembly according to any one of claims 1 to 7; the mounting bracket comprises a column fixed on the supporting ground or the table top and a bracket body fixedly connected with the photovoltaic panel, and the driving transmission mechanism is installed between the column and the bracket body.
9. The photovoltaic sunflower of claim 8, wherein the drive train comprises an axial drive train that drives the photovoltaic panel to rotate axially along the column and a radial drive train that drives the photovoltaic panel to rotate radially along the column; wherein,
the axial driving transmission mechanism comprises an axial motor and an axial transmission member which are in transmission connection, the axial transmission member is rotatably sleeved on the column body and is connected with the frame body in an installing mode and used for driving the frame body to revolve;
the radial driving transmission mechanism comprises a radial motor and a radial transmission piece which are in transmission connection, and the radial transmission piece is fixedly connected with the support body and used for driving the support body to rotate.
10. The photovoltaic sunflower of claim 9, wherein the radial drive comprises a shank fixedly connected to the axial drive and a radial drive shaft located inside the shank and drivingly connected to the radial motor;
the axial motor is arranged in the inner space of the column body, and the radial motor is arranged in the sleeve rod;
the radial transmission shaft is fixedly connected with the frame body and is used for driving the frame body to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820956504.4U CN208369524U (en) | 2018-06-21 | 2018-06-21 | A kind of photovoltaic sunflower of photovoltaic panel assembly and its application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820956504.4U CN208369524U (en) | 2018-06-21 | 2018-06-21 | A kind of photovoltaic sunflower of photovoltaic panel assembly and its application |
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| Publication Number | Publication Date |
|---|---|
| CN208369524U true CN208369524U (en) | 2019-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820956504.4U Active CN208369524U (en) | 2018-06-21 | 2018-06-21 | A kind of photovoltaic sunflower of photovoltaic panel assembly and its application |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110677114A (en) * | 2019-11-05 | 2020-01-10 | 联动天翼新能源有限公司 | Retractable tree-shaped photovoltaic module and use method thereof |
| DE102021200607A1 (en) | 2021-01-25 | 2022-07-28 | Karl Wohllaib GmbH Produktionstechnik | photovoltaic module |
-
2018
- 2018-06-21 CN CN201820956504.4U patent/CN208369524U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110677114A (en) * | 2019-11-05 | 2020-01-10 | 联动天翼新能源有限公司 | Retractable tree-shaped photovoltaic module and use method thereof |
| CN110677114B (en) * | 2019-11-05 | 2024-05-31 | 联动天翼新能源有限公司 | Retractable tree-shaped photovoltaic module and application method thereof |
| DE102021200607A1 (en) | 2021-01-25 | 2022-07-28 | Karl Wohllaib GmbH Produktionstechnik | photovoltaic module |
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Effective date of registration: 20190513 Address after: No. 1 Mingzhu South Road, Youfang Town, Yangzhong City, Jiangsu Province Patentee after: Shangmai (Zhenjiang) New Energy Technology Co., Ltd. Address before: 201700 Shanghai Qingpu District Huaxu Highway 888 China Menggu Building 2, 1st Floor Patentee before: Amperex Technology Limited (Shanghai) |