CN219872203U - Device for automatically tracking sunlight - Google Patents
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- CN219872203U CN219872203U CN202320524050.4U CN202320524050U CN219872203U CN 219872203 U CN219872203 U CN 219872203U CN 202320524050 U CN202320524050 U CN 202320524050U CN 219872203 U CN219872203 U CN 219872203U
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- 238000005286 illumination Methods 0.000 claims abstract description 29
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- 238000005070 sampling Methods 0.000 claims description 6
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- 239000000463 material Substances 0.000 description 2
- 238000007781 pre-processing Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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- 238000010248 power generation Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
The utility model belongs to the field of devices for automatically tracking sunlight, in particular to a device for automatically tracking the sunlight, which comprises a solar photoelectric plate, wherein a frame is fixedly arranged on the outer wall of the solar photoelectric plate, a distributed sensor module is arranged on the outer wall of the frame, the solar photoelectric plate, a first motor and a second motor are mutually matched, when the sunlight angle changes, the receiving module can be used for controlling the rotation angle of the solar photoelectric plate by controlling the rotation of the first motor and the second motor through the detection information of a temperature sensor and an illumination intensity sensor through the information of the receiving module, so that the change of the sunlight irradiation angle and the sunlight direction along with the change of time due to the revolution and the rotation movement of the earth is avoided, and if the solar photoelectric plate cannot receive the sunlight at an optimal angle in real time, the utilization efficiency is greatly reduced, the problem of equipment performance is difficult to be fully exerted, and the sunlight receiving rate of the solar energy is improved.
Description
Technical Field
The utility model relates to the field of devices for automatically tracking sunlight, in particular to a device for automatically tracking sunlight.
Background
A solar cell, also called a "solar chip" or a "photovoltaic cell", is a photovoltaic semiconductor sheet that directly generates electricity using sunlight; the solar photoelectric plate mainly comprises toughened glass, EVA, a battery piece, a back plate, aluminum alloy, a junction box and silica gel;
the solar energy industry is rapidly developing, such as various solar power generation devices, solar electric heating devices, solar lighting devices, and the like; the solar photovoltaic panels of these solar devices are usually fixed on a support frame to receive sunlight at a fixed azimuth and angle, however, because of the revolution and rotation movements of the earth, the irradiation angle and azimuth of the sunlight can change with time, if the solar photovoltaic panels cannot receive the sunlight at an optimal angle in real time, the utilization efficiency of the solar photovoltaic panels can be greatly reduced, and it is difficult to fully exert the performance of the devices; therefore, a device for automatically tracking sunlight is proposed to solve the above problems.
Disclosure of Invention
In order to overcome the defects in the prior art and solve the problems that if a solar photoelectric plate cannot receive sunlight at an optimal angle in real time, the utilization efficiency of the solar photoelectric plate is greatly reduced and the performance of equipment is difficult to fully develop, the utility model provides a device for automatically tracking the sunlight.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a device for automatically tracking sunlight, which comprises:
the solar photoelectric plate is used for converting solar energy into electric energy;
the frame is used for fixedly mounting the solar photoelectric plate and the distributed sensor module;
the distributed sensor module is used for detecting temperature and illumination intensity at the sampling moment; the distributed sensor modules are uniformly distributed on the frame, and a temperature sensor and an illumination intensity sensor are arranged in each distributed sensor module;
the display is used for setting the appointed angles of the first motor and the second motor, displaying the current angles of the first motor and the second motor, and displaying the space normal angle of the plane of the current solar photoelectric plate, the current direct sunlight angle and the difference value of the space normal angle of the plane of the current solar photoelectric plate and the current direct sunlight angle;
the first motor is used for controlling the overturning of the solar photoelectric plate;
the second motor is used for controlling the solar photoelectric plate to horizontally rotate;
the outer wall fixed mounting of solar photovoltaic board has the frame, distributed sensor module is installed to the outer wall of frame, the bottom fixed mounting of frame has the connecting block, the connecting plate is all installed to the both sides of connecting block, the inner wall of connecting block and connecting plate all imbeds has the head rod, fixed connection between connecting block and the head rod, rotate between connecting plate and the head rod and be connected, the one end fixed mounting of head rod has first motor, the bottom fixed mounting of connecting plate has the backup pad, the bottom fixed mounting of backup pad has the second connecting rod, the one end fixed mounting that the backup pad was kept away from to the second connecting rod has the second motor.
The inside of the solar photovoltaic panel comprises:
and the data acquisition device comprises: the device is used for receiving temperature and illumination intensity information detected by the distributed sensor module;
and (3) a controller: combining the position information (three-dimensional coordinates, which contain the space angle information of the current solar photoelectric plate (or solar photo-thermal plate)) of each corresponding sensor in the distributed sensor module, accurately calculating the difference between the current sunlight direct angle and the space angle of the current solar photoelectric plate through a reasonable algorithm, and respectively outputting the driving parameters of the first motor and the second motor to the step driver by taking the difference as a control signal;
step motor driver: and the driving parameters are used for receiving the controller and respectively driving the first motor and the second motor.
The data processing apparatus includes:
the receiving module is used for receiving the detection results of the temperature sensor and the illumination intensity sensor when the data are sampled each time (the sunlight direct angle is a slowly varying signal, and the sampling frequency can be set to be 10-20 minutes/time);
and the processing module is used for preprocessing the sampled temperature value and the illumination intensity value according to a certain filtering algorithm, wherein the data are sampled by the receiving module.
The controller is connected with the display through WIFI, and can transmit and display the current angles of the first motor and the second motor, the space normal angle of the plane of the current solar photovoltaic panel, the current direct sunlight angle and the difference value between the space normal angle of the plane of the current solar photovoltaic panel and the current direct sunlight angle in real time; the display is connected with an external power supply through a wire.
The designated angles of the first motor and the second motor are preset.
The data processing device is electrically connected with the temperature sensor and the illumination intensity sensor, the data processing device is connected with the controller through a wire, the controller is connected with the stepping motor driver through a wire, and the stepping motor driver is respectively connected with the first motor and the second motor through wires.
The utility model has the advantages that:
1. according to the utility model, through the mutual matching of the solar photoelectric plate, the first motor and the second motor, when the sunlight illumination angle changes, the information is the detection information of the temperature sensor and the illumination intensity sensor and is transmitted to the display for display through the processing module, and meanwhile, the rotation of the first motor and the second motor is controlled to control the rotation angle of the solar photoelectric plate, so that the change of the sunlight illumination angle and the sunlight illumination direction along with the change of time due to the revolution and the rotation movement of the earth is avoided, and if the solar photoelectric plate cannot receive the sunlight at the optimal angle in real time, the utilization efficiency is greatly reduced, the problem of equipment performance is difficult to fully develop, and the sunlight illumination receiving rate of solar energy is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic overall structure of a first embodiment;
FIG. 2 is a schematic view of the whole structure of the first embodiment;
fig. 3 is a system configuration diagram of the second embodiment.
In the figure: 1. a frame; 2. a solar photovoltaic panel; 3. a connecting block; 4. a connecting plate; 5. a display; 6. a first connecting rod; 7. a first motor; 8. a support plate; 9. a second connecting rod; 10. a second motor; 11. a distributed sensor module; 12. a temperature sensor; 13. an illumination intensity sensor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-3, an apparatus for automatically tracking sunlight, comprising:
a solar photovoltaic panel 2 for converting solar energy into electric energy;
the frame 1 is used for fixedly mounting the solar photoelectric plate 2 and the distributed sensor module 11;
a distributed sensor module 11 for detecting temperature and illumination intensity at a sampling time; the distributed sensor modules 11 are uniformly distributed on the frame 1, and a temperature sensor 12 and an illumination intensity sensor 13 are arranged in each distributed sensor module 11;
a display 5 for setting a designated angle of the first motor 7 and the second motor 10 and displaying current angles of the first motor 7 and the second motor 10 and displaying a spatial normal angle of a plane of the current solar photovoltaic panel 2, a current direct sunlight angle, and a difference value of the spatial normal angle of the plane of the current solar photovoltaic panel 2 and the current direct sunlight angle;
the first motor 7 is used for controlling the overturning of the solar photoelectric plate 2;
a second motor 10 for controlling the solar photovoltaic panel 2 to horizontally rotate;
the outer wall fixed mounting of solar photovoltaic panel 2 has frame 1, distributed sensor module 11 is installed to the outer wall of frame 1, the bottom fixed mounting of frame 1 has connecting block 3, connecting plate 4 is all installed to the both sides of connecting block 3, connecting plate 3 and connecting plate 4's inner wall all imbeds head rod 6, fixed connection between connecting block 3 and head rod 6, rotate between connecting plate 4 and the head rod 6 and be connected, the one end fixed mounting of head rod 6 has first motor 7, the bottom fixed mounting of connecting plate 4 has backup pad 8, the bottom fixed mounting of backup pad 8 has second connecting rod 9, the one end fixed mounting of second connecting rod 9 keeping away from backup pad 8 has second motor 10, through the solar photovoltaic panel 2 that sets up, first motor 7 and second motor 10 mutually support, when the sun illumination angle changes, can pass through receiving module, information is the detection information of temperature sensor 12 and illumination intensity sensor 13, and through processing module, with information transmission to display 5 show, the rotation control solar photovoltaic panel 2's rotation angle of control first motor 7 and second motor 10 simultaneously, the rotation control solar photovoltaic panel 2, the rotation angle has been avoided because there is and the rotation angle with the rotation angle of the sun illumination angle that the rotation angle of the sun illumination angle is the change, the solar photovoltaic panel that can not fully utilized, the problem of solar photovoltaic panel's the solar photovoltaic panel that can not take full advantage of the real-time performance, if the change, the solar photovoltaic device can not fully put forward.
The inside of the solar photovoltaic panel 2 includes:
and the data acquisition device comprises: for receiving temperature and illumination intensity information detected by the distributed sensor module 11;
and (3) a controller: combining the three-dimensional coordinates of the position information of each sensor corresponding to 11 in the distributed sensor module, wherein the three-dimensional coordinates already contain the space angle information of the current solar photovoltaic panel 2, accurately calculating the difference between the current sunlight direct angle and the space angle of the current solar photovoltaic panel 2 through a reasonable algorithm, and respectively outputting the driving parameters of the first motor 7 and the second motor 10 to a step driver by taking the difference as a control signal;
step motor driver: the solar photovoltaic system is used for receiving driving parameters of the controller, driving the first motor 7 and the second motor 10 respectively, (one driver can be used for driving the first motor 7 and the second motor 10 in a time sharing way to reduce the system cost) and adjusting the space angle of the solar photovoltaic panel 2 to be perpendicular to the current direct sunlight angle, so that the photovoltaic utilization rate is ensured to maintain a higher level.
Example two
Referring to fig. 3, in a first comparative example, as another embodiment of the present utility model, a data processing apparatus includes:
the receiving module is used for receiving the detection results of the temperature sensor 12 and the illumination intensity sensor 13 when the sunlight is sampled each time (the sunlight direct angle is a slowly varying signal, and the sampling frequency can be set to be 10-20 minutes/time);
and the processing module is used for preprocessing the sampled temperature value and the illumination intensity value according to a certain filtering algorithm, wherein the data are the data sampled by the receiving module.
The controller is connected with the display 5 through WIFI, the current angles of the first motor 7 and the second motor 10, the space normal angle of the plane of the current solar photoelectric plate 2, the current direct sunlight angle, the difference value between the space normal angle of the plane of the current solar photoelectric plate 2 and the current direct sunlight angle can be transmitted and displayed in real time, and the display 5 is connected with an external power supply through a wire.
The designated angles of the first motor 7 and the second motor 10 are preset, and due to different regional conditions in each region, the illumination angles received by the solar photovoltaic panel 2 are different, and according to local conditions, the designated angles can be adjusted according to actual conditions, so that the receiving effect of the solar photovoltaic panel 2 is better, and the photoelectric conversion efficiency of solar energy is improved.
The data processing device is electrically connected with the temperature sensor 12 and the illumination intensity sensor 13, the data processing device is connected with the controller through a wire, the controller is connected with the stepping motor driver through a wire, and the stepping motor driver is respectively connected with the first motor 7 and the second motor 10 through wires.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (4)
1. An apparatus for automatically tracking sunlight, comprising:
a solar photovoltaic panel (2) for converting solar energy into electrical energy;
the frame (1) is used for fixedly mounting the solar photoelectric plate (2) and the distributed sensor module (11);
a distributed sensor module (11) for detecting temperature and illumination intensity at a sampling instant; the distributed sensor modules (11) are uniformly distributed on the frame (1), and a temperature sensor (12) and an illumination intensity sensor (13) are arranged in each distributed sensor module (11);
a display (5) for setting specified angles of the first motor (7) and the second motor (10), and displaying current angles of the first motor (7) and the second motor (10), and displaying a spatial normal angle of a plane of the current solar photovoltaic panel (2), a current direct sunlight angle, and a difference value of the spatial normal angle of the plane of the current solar photovoltaic panel (2) and the current direct sunlight angle;
the first motor (7) is used for controlling the overturning of the solar photoelectric plate (2);
the second motor (10) is used for controlling the solar photoelectric plate (2) to horizontally rotate;
the solar photovoltaic module comprises a solar photovoltaic panel (2), wherein a frame (1) is fixedly arranged on the outer wall of the frame (1), a distributed sensor module (11) is arranged on the outer wall of the frame (1), a connecting block (3) is fixedly arranged at the bottom end of the frame (1), connecting plates (4) are arranged on two sides of the connecting block (3), first connecting rods (6) are embedded into the inner walls of the connecting block (3) and the connecting plates (4), the connecting blocks (3) are fixedly connected with the first connecting rods (6), the connecting plates (4) are rotationally connected with the first connecting rods (6), a first motor (7) is fixedly arranged at one end of each first connecting rod (6), a supporting plate (8) is fixedly arranged at the bottom end of each connecting plate (4), a second connecting rod (9) is fixedly arranged at the bottom end, far away from each supporting plate (8), of each second connecting rod (9) is fixedly provided with a second motor (10);
the solar photovoltaic panel (2) comprises, inside:
and the data acquisition device comprises: for receiving temperature and illumination intensity information detected by the distributed sensor module (11);
and (3) a controller: the driving parameters of the first motor (7) and the second motor (10) are respectively output to the step driver by combining the position information of each corresponding sensor in the distributed sensor module (11);
step motor driver: for receiving driving parameters of the controller, driving a first motor (7) and a second motor (10) respectively;
the data acquisition device comprises:
the receiving module is used for receiving the data, wherein the data are detection results of a temperature sensor (12) and an illumination intensity sensor (13) during each sampling;
and the processing module is used for processing the data sampled by the receiving module.
2. An apparatus for automatically tracking sunlight as defined in claim 1 wherein: the controller is connected with the display (5) through WIFI, and can transmit and display the current angles of the first motor (7) and the second motor (10), the space normal angle of the plane of the current solar photovoltaic panel (2), the current direct sunlight angle and the difference value between the space normal angle of the plane of the current solar photovoltaic panel (2) and the current direct sunlight angle in real time; the display (5) is connected with an external power supply through a wire.
3. An apparatus for automatically tracking sunlight as defined in claim 1 wherein: the first motor (7) and the second motor (10) are arranged in advance.
4. An apparatus for automatically tracking sunlight as defined in claim 1 wherein: the data processing device is electrically connected with the temperature sensor (12) and the illumination intensity sensor (13), the data processing device is connected with the controller through a wire, the controller is connected with the stepping motor driver through a wire, and the stepping motor driver is respectively connected with the first motor (7) and the second motor (10) through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320524050.4U CN219872203U (en) | 2023-03-17 | 2023-03-17 | Device for automatically tracking sunlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320524050.4U CN219872203U (en) | 2023-03-17 | 2023-03-17 | Device for automatically tracking sunlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219872203U true CN219872203U (en) | 2023-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320524050.4U Active CN219872203U (en) | 2023-03-17 | 2023-03-17 | Device for automatically tracking sunlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219872203U (en) |
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- 2023-03-17 CN CN202320524050.4U patent/CN219872203U/en active Active
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