CN217904350U - High-efficient photovoltaic solar device - Google Patents
High-efficient photovoltaic solar device Download PDFInfo
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- CN217904350U CN217904350U CN202221717149.8U CN202221717149U CN217904350U CN 217904350 U CN217904350 U CN 217904350U CN 202221717149 U CN202221717149 U CN 202221717149U CN 217904350 U CN217904350 U CN 217904350U
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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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The utility model discloses a high-efficiency photovoltaic solar device, which relates to the technical field of solar power generation, and comprises a photovoltaic panel, a collecting panel, collecting lenses, cylinders, a reflecting panel and reflectors, wherein the collecting panel is arranged obliquely, a plurality of collecting lenses are rectangular arrays and are fixed on the collecting panel, and a plurality of cylinders are rectangular arrays and are arranged at the lower part of the collecting panel and are in one-to-one correspondence with the collecting lenses; the reflector and the photovoltaic panel are both semi-cylindrical and are oppositely arranged on the inner wall of the cylinder, and the reflector is positioned on the side, facing the sun, of the inner wall of the cylinder; the reflector is arranged at the bottom of the barrel and comprises an L-shaped mounting plate, an electric pusher and a support, the L-shaped mounting plate comprises a horizontal plate and a vertical plate arranged at the front end of the horizontal plate, the lower end of the light gathering plate is rotatably arranged at the upper end of the vertical plate, and two ends of the electric pusher are respectively hinged with the upper end of the light gathering plate and the rear end of the horizontal plate; the device increases the number of photovoltaic panels capable of being installed in unit area, and increases the effective area of the photovoltaic panels capable of receiving solar energy.
Description
Technical Field
The utility model relates to a solar energy power generation technical field, concretely relates to high-efficient photovoltaic solar device.
Background
The development of renewable energy sources such as photovoltaic power generation and the like is increased, the objective requirement for solving the energy source requirement in China is met, fossil energy consumption in China is reduced, and the dependence on the fossil energy consumption and the emission intensity of carbon dioxide are reduced.
At present, photovoltaic panels made of monocrystalline silicon and polycrystalline silicon are mostly used for photovoltaic power generation. When the photovoltaic power generation device is installed on site, the photovoltaic power generation device faces the direction of the sun at a certain angle or is automatically adjusted according to the illumination intensity. When the existing photovoltaic panels used for photovoltaic power generation are installed, the photovoltaic panels are connected in series to form a line, and a certain distance exists between every two lines, so that the number of the photovoltaic panels installed in a unit area is certain, and the limited land area cannot be well utilized.
Chinese patent CN209120121U discloses a solar panel structure and a solar panel combination structure, which comprises a plurality of groups of solar panel elements, wherein each group of solar panel elements comprises a first solar panel and a second solar panel; two sides of the bottom of the first solar panel are respectively and rotatably connected with two sides of the upper part of the second solar panel through connecting pieces; a plurality of buckles are fixedly arranged on the left side walls of the first solar panel and the second solar panel, a plurality of clamping grooves are fixedly arranged on the right side walls of the first solar panel and the second solar panel, and the buckles are inserted into the corresponding clamping grooves and fixedly clamped with the clamping grooves; first solar panel and No. two solar panels all contain aluminium frame, toughened glass board, monocrystalline silicon panel, TPT complex film, can effectually prevent that the phenomenon that the solar panel subassembly damaged in the transportation from producing, area when reducing the transportation, but the same with ordinary solar panel's area when using, the limited land area of utilization that can not be fine.
Therefore, it is urgently needed to develop a high-efficiency solar photovoltaic power generation device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high-efficient photovoltaic solar device to the defect that prior art exists.
The technical scheme of the utility model is that: a high-efficiency photovoltaic solar device comprises a photovoltaic panel, a light collecting mirror, a cylinder, a reflecting panel and a reflector, wherein the light collecting panel is a transparent plate and is obliquely arranged; the plurality of collecting lenses are fixed on the collecting plate in a rectangular array, and the plurality of cylinders are arranged on the lower part of the collecting plate in a rectangular array and correspond to the collecting lenses one by one; the reflector and the photovoltaic panel are both semi-cylindrical and are oppositely arranged on the inner wall of the cylinder, and the reflector is positioned on the side, facing the sun, of the inner wall of the cylinder; the reflector is arranged at the bottom of the cylinder body.
Preferably, the device also comprises an L-shaped mounting plate, an electric pusher and a support, wherein the L-shaped mounting plate comprises a horizontal plate and a vertical plate arranged at the front end of the horizontal plate, the lower end of the light gathering plate is rotatably mounted at the upper end of the vertical plate, and two ends of the electric pusher are respectively hinged with the upper end of the light gathering plate and the rear end of the horizontal plate;
side plates are arranged below two sides of the light gathering plate, two ends of a plurality of supports are horizontally and rotatably arranged on the side plates on two sides of the light gathering plate in a front-back parallel mode, and a plurality of mounting holes are formed in the supports in a linear array mode; the barrel is inserted in the mounting hole, and a boss matched with the mounting hole is arranged at the upper part of the outer wall of the barrel.
Preferably, the electric pusher is an electric control cylinder.
Preferably, still including fixing the base on the level ground, the center department of horizontal plate bottom is equipped with vertical pillar, the pillar rotates and installs on the base, is equipped with drive assembly between the two.
Preferably, the drive assembly comprises a servo motor and a gear ring, the servo motor is fixedly installed outside the base, the support column is connected with the base through a slewing bearing, the gear ring is fixedly sleeved on the lower portion of the support column, and an output gear of the servo motor is meshed with the gear ring.
Preferably, the top of solar panel installs the illumination inductor, the illumination inductor is connected with the controller, the controller is connected with servo motor and electronic pusher electricity.
Preferably, the reflector is a concave mirror.
Preferably, the outer diameter of the cylinder is 10-15cm, and the length of the cylinder is 100-150cm.
Compared with the prior art, the utility model, have following advantage:
(1) The purpose of focusing sunlight can be realized through the light-gathering plate, the light-gathering plate consists of a plurality of small light-gathering lenses to form a large light-gathering device, and the light-gathering lenses correspond to the cylinders at the lower part one by one;
(2) The reflecting plate is adopted, so that the irradiation direction of light is changed, and the light is reflected to the photovoltaic plate;
(3) The loss of scattered light is reduced through a reflector;
(4) By adopting the vertical photovoltaic panels and densely installing the vertical photovoltaic panels, the number of the photovoltaic panels which can be installed in a unit area is increased, and the effective area of the photovoltaic panels which can receive solar energy is increased;
(5) The light gathering plate is designed into a working unit, so that the maintenance and the cleaning are convenient and quick;
(6) When the device is installed, the line spacing of each line can be reduced, the existing land area is fully utilized, and the power generation efficiency is increased;
(7) The device is convenient and quick to install, and can greatly improve the construction efficiency;
(8) The solar panel of the device can always face the sunlight, so that the incident angle and the intensity of the sunlight are ensured, and the utilization rate of solar energy is improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of a stent;
FIG. 3 is a perspective schematic view of the cartridge;
fig. 4 is a schematic structural view of a condenser lens, a photovoltaic panel, a reflector panel, and a reflector.
In the figure: 1. the solar photovoltaic power generation device comprises a light collecting plate, 2, a light collecting mirror, 3, a cylinder body, 301, a boss, 4, a reflecting plate, 5, a photovoltaic plate, 6, a reflector, 7, a horizontal plate, 8, a vertical plate, 9, an electric pusher, 10, a support, 1001, a mounting hole, 11, a side plate, 12, a base, 13, a support column, 14, a servo motor, 15, a gear ring, 16 and a light sensor.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example one
Referring to fig. 1, 3 and 4, the high-efficiency photovoltaic solar device comprises a photovoltaic panel 5, a light collecting panel 1, a light collecting mirror 2, a cylinder 3, a reflecting panel 4 and a reflector 6, wherein the light collecting panel 1 is a transparent plate and is obliquely arranged; the plurality of condensing lenses 2 are fixed on the condensing plate 1 in a rectangular array, and the plurality of cylinders 3 are arranged on the lower part of the condensing plate 1 in a rectangular array and correspond to the condensing lenses 2 one by one; the reflector 4 and the photovoltaic panel 5 are both semi-cylindrical and are oppositely arranged on the inner wall of the cylinder 3, and the reflector 4 is positioned on the sun-facing side of the inner wall of the cylinder 3; the reflector 6 is mounted at the bottom of the barrel 3.
The light-gathering plate 1 has a certain inclination angle when being installed so as to ensure the incident light intensity; when sunlight passes through the condenser lens 2, the condensed light beam enters the cylinder 3 and irradiates the reflector 4, the reflector 4 reflects the condensed light to the photovoltaic panel 5, and the photovoltaic panel 5 starts to generate power after a certain illumination intensity is reached; the reflector 6 at the bottom of the cylinder 3 can effectively reduce the loss of sunlight and reflect part of scattered light back to the photovoltaic panel 5.
(1) The purpose of focusing sunlight can be realized through the light-gathering plate 1, the light-gathering plate 1 consists of a plurality of small light-gathering lenses 2 to form a large light-gathering device, and the light-gathering lenses correspond to the cylinders 3 at the lower part one by one;
(2) The reflecting plate 4 is adopted, so that the irradiation direction of light is changed, and the light is reflected to the photovoltaic panel 5;
(3) The loss of scattered light is reduced through the reflector 6;
(4) By adopting the vertical photovoltaic panels 5 and densely installing the vertical photovoltaic panels, the number of the photovoltaic panels 5 which can be installed in a unit area is increased, and the effective area of the photovoltaic panels 5 which can receive solar energy is increased;
(5) The light-gathering plate 1 is designed into a working unit, so that the maintenance and the cleaning are convenient and quick;
(6) When the device is installed, the line spacing of each line can be reduced, the existing land area is fully utilized, and the power generation efficiency is increased;
(7) The device is convenient and quick to install, and can greatly improve the construction efficiency.
Example two
Referring to fig. 1, 3 and 4, the high-efficiency photovoltaic solar device comprises a photovoltaic panel 5, a light collecting panel 1, a light collecting mirror 2, a cylinder 3, a reflecting panel 4 and a reflector 6, wherein the light collecting panel 1 is a transparent plate and is obliquely arranged; the plurality of condensing lenses 2 are fixed on the condensing plate 1 in a rectangular array, and the plurality of cylinders 3 are arranged on the lower part of the condensing plate 1 in a rectangular array and correspond to the condensing lenses 2 one by one; the reflector 4 and the photovoltaic panel 5 are both semi-cylindrical and are oppositely arranged on the inner wall of the cylinder 3, and the reflector 4 is positioned on the sun-facing side of the inner wall of the cylinder 3; the reflector 6 is mounted at the bottom of the barrel 3.
In addition, this embodiment has set up the adjusting mechanism of the angle of inclination of the solar panel 1 on the basis of embodiment one, specifically is:
referring to fig. 1-2, the embodiment further includes an L-shaped mounting plate, an electric pusher 9 and a bracket 10, the L-shaped mounting plate includes a horizontal plate 7 and a vertical plate 8 disposed at the front end of the horizontal plate 7, the lower end of the light-gathering plate 1 is rotatably mounted at the upper end of the vertical plate 8, and two ends of the electric pusher 9 are respectively hinged to the upper end of the light-gathering plate 1 and the rear end of the horizontal plate 7;
In more detail, the electric pusher 9 is an electrically controlled cylinder.
When the solar energy collecting device is used, the controller can control the electric pusher 9 to push the light collecting plate 1 according to the change of time points so as to realize the adjustment of the inclination angle of the light collecting plate 1 and ensure the incident angle and the intensity of sunlight; in addition, the cylinder 3 below the light-gathering plate 1 can always keep a vertical state under the action of self weight.
EXAMPLE III
Referring to fig. 1-4, the high-efficiency photovoltaic solar device comprises a photovoltaic panel 5, a light collecting panel 1, a condensing lens 2, a cylinder 3, a reflector 4 and a reflector 6, wherein the light collecting panel 1 is a transparent plate and is obliquely arranged; the plurality of condensing lenses 2 are fixed on the condensing plate 1 in a rectangular array, and the plurality of cylinders 3 are arranged on the lower part of the condensing plate 1 in a rectangular array and correspond to the condensing lenses 2 one by one; the reflector 4 and the photovoltaic panel 5 are both semi-cylindrical and are oppositely arranged on the inner wall of the cylinder 3, and the reflector 4 is positioned on the sun-facing side of the inner wall of the cylinder 3; the reflector 6 is mounted at the bottom of the barrel 3.
In more detail, the solar energy collecting device further comprises an L-shaped mounting plate, an electric pusher 9 and a support 10, wherein the L-shaped mounting plate comprises a horizontal plate 7 and a vertical plate 8 arranged at the front end of the horizontal plate 7, the lower end of the light collecting plate 1 is rotatably arranged at the upper end of the vertical plate 8, and two ends of the electric pusher 9 are respectively hinged with the upper end of the light collecting plate 1 and the rear end of the horizontal plate 7;
In more detail, the electric pusher 9 is an electrically controlled cylinder.
In addition, this embodiment has set up the horizontal angle adjustment mechanism of solar panel 1 on the basis of embodiment two, specifically is:
referring to fig. 1, the present embodiment further includes a base 12 fixed on a horizontal ground, a vertical pillar 13 is disposed at the center of the bottom of the horizontal plate 7, the pillar 13 is rotatably mounted on the base 12, and a driving assembly is disposed between the pillar 13 and the base 12.
The driving assembly comprises a servo motor 14 and a gear ring 15, the servo motor 14 is fixedly installed outside the base 12, the support column 13 is connected with the base 12 through a slewing bearing, the gear ring 15 is fixedly sleeved on the lower portion of the support column 13, and an output gear of the servo motor 14 is meshed with the gear ring 15.
When using, the controller can drive ring gear 15 through control servo motor 14 according to the change of time point and rotate, drives pillar 13 and rotates on base 12 to realize the regulation of 1 horizontal angle of solar panel, promote solar panel 1 through control electronic pusher 9, with the regulation of realizing 1 inclination of solar panel, make solar panel 1 just to the sunlight all the time, guaranteed the incident angle and the intensity of sunlight, promoted the utilization ratio of solar energy.
Example four
Referring to fig. 1-4, a high-efficiency photovoltaic solar device comprises a photovoltaic panel 5, a light collecting panel 1, a light collecting mirror 2, a cylinder 3, a reflector 4 and a reflector 6, wherein the light collecting panel 1 is a transparent plate and is obliquely arranged; the plurality of condensing lenses 2 are fixed on the condensing plate 1 in a rectangular array, and the plurality of cylinders 3 are arranged on the lower part of the condensing plate 1 in a rectangular array and correspond to the condensing lenses 2 one by one; the reflector 4 and the photovoltaic panel 5 are both semi-cylindrical and are oppositely arranged on the inner wall of the cylinder 3, and the reflector 4 is positioned on the sun-facing side of the inner wall of the cylinder 3; the reflector 6 is mounted at the bottom of the barrel 3.
The solar energy collecting device is characterized by further comprising an L-shaped mounting plate, an electric pusher 9 and a support 10, wherein the L-shaped mounting plate comprises a horizontal plate 7 and a vertical plate 8 arranged at the front end of the horizontal plate 7, the lower end of the light collecting plate 1 is rotatably mounted at the upper end of the vertical plate 8, and two ends of the electric pusher 9 are respectively hinged with the upper end of the light collecting plate 1 and the rear end of the horizontal plate 7;
In more detail, the electric pusher 9 is an electrically controlled cylinder.
In more detail, the device also comprises a base 12 fixed on the horizontal ground, a vertical pillar 13 is arranged at the center of the bottom of the horizontal plate 7, the pillar 13 is rotatably installed on the base 12, and a driving component is arranged between the pillar 13 and the base 12.
The driving assembly comprises a servo motor 14 and a gear ring 15, the servo motor 14 is fixedly installed outside the base 12, the support column 13 is connected with the base 12 through a slewing bearing, the gear ring 15 is fixedly sleeved on the lower portion of the support column 13, and an output gear of the servo motor 14 is meshed with the gear ring 15.
In addition, in this embodiment, on the basis of the third embodiment, the illumination sensor 16 is additionally arranged on the light collection plate 1, specifically:
in this embodiment, the light sensor 16 is installed on the top of the light-gathering plate 1, and the controller is connected to the light sensor 16 and electrically connected to the servo motor 14 and the electric pusher 9.
When using, illumination inductor 16 can detect the incident angle of sunlight, and give the controller with signal transmission, controller control servo motor 14 drive ring gear 15 rotates, drive pillar 13 and rotate on base 12, with the regulation of realizing 1 horizontal angle of solar panel, promote solar panel 1 through controlling electronic pusher 9, with the regulation of realizing 1 inclination of solar panel, thereby make solar panel 1 just to the sunlight all the time, the incident angle and the intensity of sunlight have been guaranteed, the utilization ratio of solar energy has been promoted.
EXAMPLE five
Referring to fig. 1-4, a high-efficiency photovoltaic solar device comprises a photovoltaic panel 5, a light collecting panel 1, a light collecting mirror 2, a cylinder 3, a reflector 4 and a reflector 6, wherein the light collecting panel 1 is a transparent plate and is obliquely arranged; the plurality of condensing lenses 2 are fixed on the condensing plate 1 in a rectangular array, and the plurality of cylinders 3 are arranged on the lower part of the condensing plate 1 in a rectangular array and correspond to the condensing lenses 2 one by one; the reflector 4 and the photovoltaic panel 5 are both semi-cylindrical and are oppositely arranged on the inner wall of the cylinder 3, and the reflector 4 is positioned on the sun-facing side of the inner wall of the cylinder 3; the reflector 6 is mounted at the bottom of the barrel 3.
The solar energy collecting device is characterized by further comprising an L-shaped mounting plate, an electric pusher 9 and a support 10, wherein the L-shaped mounting plate comprises a horizontal plate 7 and a vertical plate 8 arranged at the front end of the horizontal plate 7, the lower end of the light collecting plate 1 is rotatably mounted at the upper end of the vertical plate 8, and two ends of the electric pusher 9 are respectively hinged with the upper end of the light collecting plate 1 and the rear end of the horizontal plate 7;
In more detail, the electric thruster 9 is an electrically controlled cylinder.
The horizontal plate type solar water heater further comprises a base 12 fixed on the horizontal ground, a vertical supporting column 13 is arranged at the center of the bottom of the horizontal plate 7, the supporting column 13 is rotatably installed on the base 12, and a driving assembly is arranged between the supporting column 13 and the base 12.
The driving assembly comprises a servo motor 14 and a gear ring 15, the servo motor 14 is fixedly installed outside the base 12, the support column 13 is connected with the base 12 through a slewing bearing, the gear ring 15 is fixedly sleeved on the lower portion of the support column 13, and an output gear of the servo motor 14 is meshed with the gear ring 15.
In more detail, the light sensor 16 is installed on the top of the light-gathering plate 1, and the light sensor 16 is connected with a controller which is electrically connected with the servo motor 14 and the electric pusher 9.
In addition, in this embodiment, the structure of the reflective mirror 6 and the size of the cylinder 3 are optimized on the basis of the fourth embodiment, specifically:
in this embodiment, the reflective mirror 6 is a concave mirror, which can improve the utilization rate of the scattered light;
in more detail, the outer diameter of the cylinder 3 is 10-15cm, and the length thereof is 100-150cm.
The present invention is not limited to the above-described embodiments, and various changes can be made within the knowledge range of those skilled in the art without departing from the spirit of the present invention, and the changed contents still belong to the protection scope of the present invention.
Claims (8)
1. A high-efficient photovoltaic solar device, includes photovoltaic board, its characterized in that: the solar energy collecting device is characterized by also comprising a light collecting plate, a light collecting mirror, a cylinder, a reflecting plate and a reflector, wherein the light collecting plate is a transparent plate and is obliquely arranged; the plurality of the condenser lenses are fixed on the condenser plate in a rectangular array, and the plurality of the cylinders are arranged on the lower part of the condenser plate in a rectangular array and correspond to the condenser lenses one by one; the reflector and the photovoltaic panel are both semi-cylindrical and are oppositely arranged on the inner wall of the cylinder, and the reflector is positioned on the side, facing the sun, of the inner wall of the cylinder; the reflector is arranged at the bottom of the barrel.
2. A high efficiency photovoltaic solar power plant as claimed in claim 1, wherein: the device comprises a light gathering plate, an electric pusher and a bracket, and is characterized by further comprising an L-shaped mounting plate, an electric pusher and a bracket, wherein the L-shaped mounting plate comprises a horizontal plate and a vertical plate arranged at the front end of the horizontal plate, the lower end of the light gathering plate is rotatably mounted at the upper end of the vertical plate, and two ends of the electric pusher are respectively hinged with the upper end of the light gathering plate and the rear end of the horizontal plate;
side plates are arranged below two sides of the light-gathering plate, two ends of a plurality of supports are horizontally and rotatably arranged on the side plates on two sides of the light-gathering plate in a front-back parallel mode, and a plurality of mounting holes are formed in the supports in a linear array mode; the barrel is inserted in the mounting hole, and a boss matched with the mounting hole is arranged at the upper part of the outer wall of the barrel.
3. A high efficiency photovoltaic solar power plant as claimed in claim 2, wherein: the electric pusher is an electric control cylinder.
4. A high efficiency photovoltaic solar energy apparatus as claimed in claim 2, wherein: the horizontal plate is characterized by further comprising a base fixed on the horizontal ground, wherein a vertical supporting column is arranged at the center of the bottom of the horizontal plate, the supporting column is rotatably installed on the base, and a driving assembly is arranged between the supporting column and the base.
5. A high efficiency photovoltaic solar power plant as claimed in claim 4, wherein: the drive assembly comprises a servo motor and a gear ring, the servo motor is fixedly mounted outside the base, the pillar is connected with the base through a slewing bearing, the gear ring is fixedly sleeved on the lower portion of the pillar, and an output gear of the servo motor is meshed with the gear ring.
6. A high efficiency photovoltaic solar power plant as claimed in claim 5, wherein: the light-gathering plate is characterized in that an illumination sensor is installed at the top of the light-gathering plate and connected with a controller, and the controller is electrically connected with a servo motor and an electric pusher.
7. A high efficiency photovoltaic solar power plant as claimed in claim 1, wherein: the reflector is a concave mirror.
8. A high efficiency photovoltaic solar power plant as claimed in claim 1, wherein: the outer diameter of the cylinder body is 10-15cm, and the length of the cylinder body is 100-150cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221717149.8U CN217904350U (en) | 2022-07-06 | 2022-07-06 | High-efficient photovoltaic solar device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221717149.8U CN217904350U (en) | 2022-07-06 | 2022-07-06 | High-efficient photovoltaic solar device |
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| Publication Number | Publication Date |
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| CN217904350U true CN217904350U (en) | 2022-11-25 |
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| CN202221717149.8U Active CN217904350U (en) | 2022-07-06 | 2022-07-06 | High-efficient photovoltaic solar device |
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- 2022-07-06 CN CN202221717149.8U patent/CN217904350U/en active Active
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