CN212063916U - Automatic light-following type power generation device and control system thereof - Google Patents
Automatic light-following type power generation device and control system thereof Download PDFInfo
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- CN212063916U CN212063916U CN202020831381.9U CN202020831381U CN212063916U CN 212063916 U CN212063916 U CN 212063916U CN 202020831381 U CN202020831381 U CN 202020831381U CN 212063916 U CN212063916 U CN 212063916U
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- solar photovoltaic
- power generation
- driving device
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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
Abstract
The utility model discloses an automatic formula power generation facility follows spot and control system thereof relates to solar energy power generation technical field, including main part support, solar photovoltaic board, drive solar photovoltaic board along the horizontal direction pivoted horizontal slewing mechanism and the angular adjustment mechanism of adjustment solar photovoltaic board gradient, the solar photovoltaic board pass through the dead lever with the main part support rotates to be connected, horizontal slewing mechanism with the lower extreme region of dead lever rotates to be connected, angular adjustment mechanism's one end with dead lever fixed connection, the other end with solar photovoltaic board fixed connection. By arranging the horizontal rotating mechanism and the angle adjusting mechanism, the solar photovoltaic panel can be matched with sunlight at the optimal angle, and the utilization rate of solar energy is greatly improved.
Description
Technical Field
The utility model relates to a solar energy power generation technical field, in particular to automatic formula power generation facility of following spot and control system thereof.
Background
With the development of economy and social progress, energy on the earth is exploited by people without limit, and faces a depletion state, so that the survival of human beings faces huge challenges. Therefore, the search for alternative new energy sources is urgent. Meanwhile, due to the progress of science and technology, people find more and more pollution-free novel energy sources, and the novel energy sources can relieve the problem of resource shortage faced by people. Solar energy is used as a representative of new energy, and has the characteristics of cleanness, environmental protection, inexhaustibility and inexhaustibility. The reasonable development and the improvement of the utilization rate of the solar energy have very important significance. As is known, the position of the sun changes from moment to moment in a day, and the current position of the solar photovoltaic panel is mostly fixed, so that the relative position of the solar photovoltaic panel and the direct sunlight changes from moment to moment. However, the solar photovoltaic panel collects solar energy only when the light directly irradiates the solar energy collecting panel, and the utilization rate is highest.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an automatic formula power generation facility follows spot can effectively improve the solar energy utilization ratio of solar photovoltaic board.
The utility model adopts the technical scheme as follows:
the utility model provides an automatic formula power generation facility follows spot, including main part support, solar photovoltaic board, drive solar photovoltaic board along the horizontal direction pivoted horizontal slewing mechanism and the angular adjustment mechanism of adjustment solar photovoltaic board gradient, the solar photovoltaic board pass through the dead lever with the main part support rotates and connects, horizontal slewing mechanism with the lower extreme region of dead lever rotates and connects, angular adjustment mechanism's one end with dead lever fixed connection, the other end with solar photovoltaic board fixed connection.
In a further aspect of the above solution, the horizontal rotation mechanism includes a horizontal driving device and a transmission device fixedly connected to the driving device, and the transmission device is rotatably connected to the lower end of the fixing rod.
According to a further scheme of the scheme, the horizontal driving device is a stepping motor, the transmission device is a first gear, a second gear is fixedly arranged at the lower end of the fixing rod, and the first gear is in meshed rotary connection with the second gear.
A further scheme of the above scheme is that the angle adjusting mechanism comprises an angle driving device and a fixing plate for fixing the angle driving device, one end of the fixing plate is fixedly connected with the fixing rod, and the other end of the fixing plate is fixedly connected with the angle driving device; and one end of the angle driving device, which is far away from the fixed plate, is fixedly connected with the solar photovoltaic plate.
In a further aspect of the above scheme, the angle driving device is a linear motor.
According to a further scheme of the scheme, the device further comprises a vertical lifting mechanism, and the upper end of the vertical lifting mechanism is movably connected with the lower end of the fixing rod.
In a further aspect of the above solution, the vertical lifting mechanism includes a vertical driving device, a vertical transmission device fixedly connected to the vertical driving device, and a rack engaged with the vertical transmission device and reciprocating in the vertical direction, and the upper end of the rack is movably connected to the lower end of the fixed rod.
On the other hand, the utility model provides a control system for automatic formula of following spot power generation facility, including being used for controlling motor moving controlling means and being used for detecting the light sensor of solar energy irradiation angle, light sensor with the controlling means electricity is connected, controlling means is connected angle drive arrangement with horizontal drive device and electricity respectively.
Compared with the prior art, the utility model provides a technical scheme has following advantage and beneficial effect: the utility model provides an automatic formula power generation facility follows spot, including main part support, solar photovoltaic board, drive solar photovoltaic board along the horizontal direction pivoted horizontal slewing mechanism and the angular adjustment mechanism of adjustment solar photovoltaic board gradient, the solar photovoltaic board pass through the dead lever with the main part support rotates and connects, horizontal slewing mechanism with the lower extreme region of dead lever rotates and connects, angular adjustment mechanism's one end with dead lever fixed connection, the other end with solar photovoltaic board fixed connection. By arranging the horizontal rotating mechanism and the angle adjusting mechanism, the solar photovoltaic panel can be matched with sunlight at the optimal angle, and the utilization rate of solar energy is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present application 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 introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic front view of an automatic light-following power generation device in an embodiment.
The attached drawings are marked as follows: 1-a main body support; 2-a rack; 3-solar photovoltaic panel; 4-fixing the rod; 41-a second gear; 5-a first fixed pin; 6-a second fixed pin shaft; 7-angle drive means; 8, fixing a plate; 9-a transmission device; 10-horizontal driving means; 11-a second fixing plate; 12-vertical drive means; 13-vertical drive.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "horizontal", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "mounted" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
As shown in fig. 1, the utility model provides an automatic formula of following spot power generation facility, including main part support 1, solar photovoltaic board 3, drive solar photovoltaic board 3 along the horizontal direction pivoted horizontal slewing mechanism and the angular adjustment mechanism of the 3 gradients of adjustment solar photovoltaic board, solar photovoltaic board 3 through dead lever 4 with main part support 1 rotates to be connected, solar photovoltaic board 3 is connected through the fixed rotation in the upper end of first fixed pin axle 5 with dead lever 4, horizontal slewing mechanism with the lower extreme region of dead lever 4 rotates to be connected, angular adjustment mechanism's one end with 4 fixed connection of dead lever, the other end with solar photovoltaic board 3 passes through second fixed pin axle fixed connection.
In one embodiment, the horizontal rotation mechanism comprises a horizontal driving device 10 and a transmission device 9 fixedly connected with the driving device, and the transmission device 9 is rotatably connected with the lower end of the fixed rod 4.
Preferably, the horizontal driving device 10 is a stepping motor, the transmission device 9 is a first gear, a second gear 41 is fixedly arranged at the lower end of the fixing rod 4, and the first gear is in meshed rotary connection with the second gear 41.
In one embodiment, the angle adjusting mechanism includes an angle driving device 7 and a fixing plate 8 for fixing the angle driving device 7, one end of the fixing plate 8 is fixedly connected (for example, welded) to the fixing rod 4, and the other end is fixedly connected (for example, bolted) to the angle driving device 7; one end of the angle driving device 7, which is far away from the fixing plate 8, is fixedly connected with the solar photovoltaic panel 3 (for example, connected by a fixing pin shaft).
Preferably, the angle drive 7 is a linear motor.
In one embodiment, the device further comprises a vertical lifting mechanism, and the upper end of the vertical lifting mechanism is movably connected with the lower end of the fixing rod 4.
Specifically, the vertical lifting mechanism includes a vertical driving device 12 (for example, a stepping motor), a vertical transmission device 13 (for example, a vertical module gear) fixedly connected to the vertical driving device 12, and a rack 2 engaged with the vertical transmission device 13 and reciprocating in the vertical direction, wherein the upper end of the rack 2 is movably connected to the lower end of the fixing rod 4, and the vertical driving device 12 is fixed to the main body bracket 1 through a second fixing plate 11.
On the other hand, the utility model provides a control system for automatic formula of following spot power generation facility, including being used for controlling motor moving controlling means (for example for the singlechip) and being used for detecting the light sensor (for example photo resistance) that solar energy shines the angle, light sensor with the controlling means electricity is connected, controlling means is connected angle drive arrangement 7 with horizontal drive arrangement 10 and electricity respectively.
The working principle of the automatic light-following power generation device is as follows:
the automatic light following power generation device is mainly a whole device driven by a linear motor-7 and a stepping motor-12 under the control of a single chip microcomputer, when the sunlight irradiation angle deviates, a photoresistor receives a light source signal and transmits the light source signal to the single chip microcomputer, the single chip microcomputer starts to process the signal and transmits the signal to the linear motor or the stepping motor after receiving the signal, and the linear motor or the stepping motor starts to operate after receiving the signal and adjusts the azimuth angle and the altitude angle of a solar photovoltaic panel 3. The elevation angle is mainly completed by a linear motor, and the elevation angle of the solar photovoltaic panel 3 can be automatically adjusted according to the change of the angle of the sun in one day (in the morning, the angle is lower at noon, the angle is higher at evening and the angle is lower), so that the light can be traced; the azimuth angle is mainly achieved by a stepping motor, and the solar photovoltaic panel 3 needs to be capable of rotating in the horizontal direction in order to realize automatic light following of sunlight in different directions due to the rotation of the earth (from west to east), and the horizontal rotation stepping motor can provide the function. In addition, for different application occasions, the vertical stepping motor can also carry out high and low lifting on the solar photovoltaic panel 3 so as to better serve the whole device.
The automatic light following type power generation device provided by the embodiment has the following advantages:
the automatic light-following power generation device provided by the embodiment enables the utilization rate of solar energy to be highest. The automatic light tracking power generation device is based on the STM32 single chip microcomputer, adopts the horizontal rotation mechanism and the angle adjusting mechanism to rotate the solar photovoltaic panel 3, improves the stability of the device, and accurately tracks sunlight, so that the sunlight can directly irradiate the solar photovoltaic panel 3 all the time at any time in one day. The device has wide application prospect, and can be widely applied to equipment such as solar power stations, solar water heaters, solar street lamps and the like.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an automatic formula power generation facility follows spot which characterized in that, includes main part support, solar photovoltaic board, drive solar photovoltaic board along horizontal direction pivoted horizontal slewing mechanism and the angle adjustment mechanism of adjustment solar photovoltaic board gradient, the solar photovoltaic board pass through the dead lever with the main part support rotates to be connected, horizontal slewing mechanism with the lower extreme region of dead lever rotates to be connected, angle adjustment mechanism's one end with dead lever fixed connection, the other end with solar photovoltaic board fixed connection.
2. The automatic light following power generation device of claim 1, wherein the horizontal rotation mechanism comprises a horizontal driving device and a transmission device fixedly connected with the driving device, and the transmission device is rotatably connected with the lower end of the fixed rod.
3. The automatic light-following power generation device according to claim 2, wherein the horizontal driving device is a stepping motor, the transmission device is a first gear, a second gear is fixedly arranged at the lower end of the fixing rod, and the first gear and the second gear are in combined rotary connection.
4. The automatic light following type power generation device according to claim 1, wherein the angle adjustment mechanism comprises an angle driving device and a fixing plate for fixing the angle driving device, one end of the fixing plate is fixedly connected with the fixing rod, and the other end of the fixing plate is fixedly connected with the angle driving device; and one end of the angle driving device, which is far away from the fixed plate, is fixedly connected with the solar photovoltaic plate.
5. The automatic light following power generation device according to claim 4, wherein the angle driving device is a linear motor.
6. The automatic light following power generation device according to claim 1, further comprising a vertical lifting mechanism, wherein an upper end of the vertical lifting mechanism is movably connected with a lower end of the fixing rod.
7. The automatic light-following power generation device according to claim 6, wherein the vertical lifting mechanism comprises a vertical driving device, a vertical transmission device fixedly connected with the vertical driving device, and a rack engaged with the vertical transmission device and capable of reciprocating in the vertical direction, and the upper end of the rack is movably connected with the lower end of the fixed rod.
8. A control system for an automatic light-following type power generation device according to any one of claims 1 to 7, characterized by comprising a control device for controlling the operation of a motor and a light sensor for detecting the irradiation angle of solar energy, wherein the light sensor is electrically connected with the control device, and the control device is respectively connected with a horizontal driving device and an electric angle driving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202020831381.9U CN212063916U (en) | 2020-05-18 | 2020-05-18 | Automatic light-following type power generation device and control system thereof |
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| CN202020831381.9U CN212063916U (en) | 2020-05-18 | 2020-05-18 | Automatic light-following type power generation device and control system thereof |
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| CN212063916U true CN212063916U (en) | 2020-12-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113138017A (en) * | 2021-04-23 | 2021-07-20 | 新疆大学 | Sunlight is to illumination intensity detection device based on focus |
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2020
- 2020-05-18 CN CN202020831381.9U patent/CN212063916U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113138017A (en) * | 2021-04-23 | 2021-07-20 | 新疆大学 | Sunlight is to illumination intensity detection device based on focus |
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