CN205827249U - A kind of solar automatic tracking system - Google Patents
A kind of solar automatic tracking system Download PDFInfo
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- CN205827249U CN205827249U CN201620655171.2U CN201620655171U CN205827249U CN 205827249 U CN205827249 U CN 205827249U CN 201620655171 U CN201620655171 U CN 201620655171U CN 205827249 U CN205827249 U CN 205827249U
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- chip microcomputer
- solar energy
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- photoconductive resistance
- bracket
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Abstract
The utility model discloses a kind of solar automatic tracking system, this system includes solar energy monitoring device and bracket adjustment device, described solar energy monitoring device includes being arranged on lighttight box on solar panels and is arranged on the photoconductive resistance array of cartridge bottom, center of top at box offers loophole, described photoconductive resistance array is the bleeder circuit in parallel being in series with common metal membrane resistance respectively by plural photoconductive resistance, and this bleeder circuit is connected with single-chip microcomputer；Described bracket adjustment device is made up of east-west direction governor motion and North and South direction governor motion.Solar energy is monitored in real time by this utility model by solar energy monitoring device, and by bracket adjustment device, the angle of solar panels is regulated in all directions, solar panels are made to receive solar energy on the basis of saving power consumption to greatest extent as much as possible, ensure that the accuracy of solar energy tracking, significantly increase the utilization ratio of solar energy.
Description
Technical field
This utility model relates to a kind of solar automatic tracking system, belongs to solar energy development and utilizes technical field.
Background technology
At present, the utilization of new forms of energy is increasingly paid attention to by various circles of society, but traditional solar panels are all fixing
Device, all the time towards a direction, reduces the collection efficiency of solar energy the most to a great extent；Even it is the most a lot
The most all there is measurement apparatus complexity cost height in the solar bracket that can be automatically adjusted angle, machinery regulation is dumb, surely
The problem of qualitative deficiency.
Summary of the invention
The purpose of this utility model is, it is provided that a kind of simple in construction, cost is low, tracking accuracy is high, stability relatively
Good solar automatic tracking system, thus on the basis of saving power consumption to greatest extent, reach the mesh of real-time tracking solar energy
, make solar panels receive solar energy as much as possible, improve the utilization rate of solar energy.
The technical solution of the utility model: a kind of solar energy automatic tracking method, first installs one on solar panels
Lighttight box, the center of top at box is offered a loophole, is arranged photoconductive resistance array in cartridge bottom simultaneously, make
The photoconductive resistance of photoconductive resistance array centre is positioned at the underface of loophole, then by the output signal of this photoconductive resistance array even
It is connected on single-chip microcomputer；So, it is irradiated to when the photoconductive resistance by the sunlight deviation photoconductive resistance array centre of loophole
During other photoconductive resistance, it is determined that for sunlight and solar energy after single-chip microcomputer detects the change in resistance of corresponding photoconductive resistance
The angle value of plate is more than given threshold value, and such single-chip microcomputer just can control bracket adjustment device and adjust the angle of solar panels, until
Again it is radiated in the photoconductive resistance of photoconductive resistance array centre by the sunlight of loophole, thus reaches solar panels all the time
The purpose aligned with sunlight.
In said method, described single-chip microcomputer is connected with mobile terminal by wireless telecommunications, when single-chip microcomputer starts, and single-chip microcomputer
First detection photoconductive resistance array and the output signal of mobile terminal, and with photoconductive resistance array and the output of mobile terminal
Signal is as the foundation of setting single-chip microcomputer mode of operation, and the order execution priority of mobile terminal is higher than photoconductive resistance array.
In said method, when single-chip microcomputer is not detected by the output signal of photoconductive resistance array and mobile terminal, single
Sheet machine cuts off motor power, and single-chip microcomputer enters sleep pattern, waits to be interrupted waking up up.
In said method, described single-chip microcomputer is judged by one single photoconductive resistance of detection and conventional, electric-resistance dividing potential drop
Light intensity, determines whether fine day, overcast and rainy or darkness according to light intensity value size, when single-chip microcomputer detects the light in photoconductive resistance
Powerful when setting value, single-chip microcomputer judges that weather this moment is fine day, and single-chip microcomputer enters mode of operation；When single-chip microcomputer detects light
When quick ohmically light intensity is less than setting value, when the time of the intervalometer within single-chip microcomputer is 9:00～18:00 simultaneously, single-chip microcomputer
Judging that weather this moment is overcast and rainy, be otherwise darkness, when single-chip microcomputer judges that weather this moment is overcast and rainy, single-chip microcomputer will too
The angle of sun energy plate is fixed on the angle of local regular solar plate；Being judged as at dark, single-chip microcomputer is by the angle of solar panels
Regulate back initial position, wait and again follow the tracks of sunlight in second day.
In said method, when single-chip microcomputer detects the output signal of mobile terminal, single-chip microcomputer is according to signal type voluntarily
Set its mode of operation: (a) fine day pattern, under this pattern, single-chip microcomputer is according to corresponding photoconductive resistance on photoconductive resistance array being detected
Change in resistance after, Single-chip Controlling bracket adjustment device adjusts the angle of solar panels automatically；(b) many cloud modes, this pattern
Lower single-chip microcomputer reduces the frequency adjusting solar panels angle；C () overcast and rainy pattern, fixes the angle of solar panels under this pattern
In the angle of local regular solar plate, no longer adjust its angle, until single-chip microcomputer enters other mode of operations.
A kind of solar automatic tracking system for realizing said method, including solar energy monitoring device and bracket adjustment
Device, described solar energy monitoring device includes being arranged on solar panels lighttight box and is arranged on cartridge bottom
Photoconductive resistance array, the center of top at box offers loophole, and described photoconductive resistance array is by plural light
The parallel circuit that quick resistance is in series with common metal membrane resistance respectively, this circuit is connected with single-chip microcomputer；Described support is adjusted
Regulating device is made up of east-west direction governor motion and North and South direction governor motion, and described east-west direction governor motion includes U-shaped
Support and the first rotating shaft being arranged in U-bracket, solar panels are fixedly mounted in the first rotating shaft, the end of the first rotating shaft
Connected by the main shaft of shaft coupling and the first motor；Described North and South direction governor motion includes base and sets abreast
Putting two pieces of gripper shoes on base, at the connecting hole that one end of two pieces of gripper shoes is provided through, U-bracket passes through bottom one
Second rotating shaft of end is rotationally connected with connecting hole, is provided with the second motor, screw mandrel between the other end of two pieces of gripper shoes
The one end main shaft connection by shaft coupling and the second motor, screw mandrel is provided with the slide block coordinated with wire rod thread,
Described slide block is fixing with the slide block installing hole of the other end bottom U-bracket to be connected；The first described motor and second step
Enter motor to be connected with single-chip microcomputer by control line respectively.
In said system, described single-chip microcomputer is connected with mobile terminal by wireless telecommunications.
Owing to using technique scheme, the utility model has the advantage of: this utility model is by solar energy monitoring dress
Put and solar energy is monitored in real time, and by bracket adjustment device, the angle of solar panels is regulated in all directions, make
Obtain solar panels on the basis of saving power consumption to greatest extent, receive solar energy as much as possible, it is ensured that solar energy tracking
Accuracy, significantly increases the utilization ratio of solar energy.Therefore, this utility model is not only simple in structure, without specific demand, peace
Dress mode is not limited by geographic, and easy to use, flexible, solves the economy of solar automatic tracking system application
Property and practicality.
Accompanying drawing explanation
Fig. 1 is the structural representation of box in this utility model；
Fig. 2 is the structural representation of photoconductive resistance array in this utility model；
Fig. 3 is the structural representation of east-west direction governor motion in this utility model；
Fig. 4 is the structural representation of North and South direction governor motion in this utility model；
Fig. 5 is sunray and solar panels angle analysis chart in this utility model；
Fig. 6 is fundamental diagram of the present utility model.
Description of reference numerals: 1-solar panels, 2-box, 3-loophole, 4-photoconductive resistance array, 5-photoconductive resistance, 6-U
Shape support, 7-the first motor, 8-the first rotating shaft, 9-slide block installing hole, 10-the second rotating shaft, 11-base, 12-gripper shoe,
13-connecting hole, 14-the second motor, 15-slide block, 16-screw mandrel.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the accompanying drawings with embodiment pair
This utility model is described in further detail.
Embodiment of the present utility model: solar automatic tracking system includes solar energy monitoring device and bracket adjustment dress
Putting, see Fig. 1 and Fig. 2, described solar energy monitoring device includes being arranged on solar panels 1 lighttight box 2 and sets
Putting the photoconductive resistance array 4 bottom box 2, the center of top at box 2 offers loophole 3, described photoconductive resistance battle array
Row 4 are the parallel circuits being in series with common metal membrane resistance respectively by 15 photoconductive resistance 5, and this circuit is with single-chip microcomputer even
Connect；Described bracket adjustment device is made up of east-west direction governor motion and North and South direction governor motion, sees Fig. 3, described
East-west direction governor motion includes U-bracket 6 and the first rotating shaft 8 being arranged in U-bracket 6, and solar panels 1 fixedly mount
In the first rotating shaft 8, the end of the first rotating shaft 8 is connected by the main shaft of shaft coupling and the first motor 7；See Fig. 4, described
North and South direction governor motion include base 11 and two pieces of gripper shoes 12 on the pedestal 11 be set abreast, two pieces of supports
The connecting hole 13 that one end of plate 12 is provided through, U-bracket 6 is rotated with connecting hole 13 by the second rotating shaft 10 of bottom end
Connect, between the other end of two pieces of gripper shoes 12, be provided with the second motor 14, one end of screw mandrel 16 by shaft coupling with
The main shaft of the second motor 14 connects, and is provided with and the slide block 15 of screw mandrel 16 threaded engagement, described slide block on screw mandrel 16
15 are connected with bottom U-bracket 6, the slide block installing hole 9 of the other end is fixing；The first described motor 7 and the second motor
14 are connected with single-chip microcomputer by control line respectively.Described single-chip microcomputer is connected with mobile terminal by wireless telecommunications.
Operation principle of the present utility model: see Fig. 5 and Fig. 6, when deviateing photoconductive resistance battle array by the sunlight of loophole 3
The photoconductive resistance 5 of row 4 central authorities and when being irradiated to other photoconductive resistance 5, single-chip microcomputer detects the change in resistance of corresponding photoconductive resistance 5
It is rear it is determined that the angle value for sunlight and solar panels is more than given threshold value (note: because this utility model is not configured to
Calculate angle, but in order to the regulation support angle of maximal efficiency is with storage electric energy as much as possible, therefore need not press from both sides accurately
Angle calculates, but passes through threshold decision.Wherein ω and θ is known), such single-chip microcomputer just can control bracket adjustment device and adjust too
The angle of sun energy plate 1, until being again radiated at the photoconductive resistance 5 of photoconductive resistance array 4 central authorities by the sunlight of loophole 3
On, thus reach the purpose that solar panels 1 align all the time with sunlight.
It addition, single-chip microcomputer of the present utility model is connected with mobile terminal by wireless telecommunications, when single-chip microcomputer starts, single-chip microcomputer
First detection photoconductive resistance array and the output signal of mobile terminal, and with photoconductive resistance array and the output of mobile terminal
Signal is as the foundation of setting single-chip microcomputer mode of operation, and the order execution priority of mobile terminal is higher than photoconductive resistance array,
That is:
(1) when single-chip microcomputer is not detected by the output signal of photoconductive resistance array 4 and mobile terminal, single-chip microcomputer cuts off
Motor power, single-chip microcomputer enters sleep pattern, waits to be interrupted waking up up.
(2) single-chip microcomputer judges light intensity, according to light intensity by one single photoconductive resistance 5 of detection and conventional, electric-resistance dividing potential drop
Value size determines whether fine day, overcast and rainy or darkness, when single-chip microcomputer detects that the light intensity in photoconductive resistance 5 is more than setting value
Time, single-chip microcomputer judges that weather this moment is fine day, and single-chip microcomputer enters mode of operation；When single-chip microcomputer detects in photoconductive resistance 5
When light intensity is less than setting value, when the time of the intervalometer within single-chip microcomputer is 9:00～18:00 simultaneously, single-chip microcomputer judges this moment
Weather is overcast and rainy, is otherwise darkness, and when single-chip microcomputer judges that weather this moment is overcast and rainy, single-chip microcomputer is by solar panels 1
Angle is fixed on the angle of local regular solar plate；It is judged as at dark, at the beginning of the angular adjustment of solar panels 1 is returned by single-chip microcomputer
Beginning position, waits and again follows the tracks of sunlight in second day.
(3) when single-chip microcomputer detects the output signal of mobile terminal, single-chip microcomputer is according to its work of signal type sets itself
Operation mode: (a) fine day pattern, under this pattern, single-chip microcomputer is according to the resistance of corresponding photoconductive resistance 5 on photoconductive resistance array 4 being detected
After change, Single-chip Controlling bracket adjustment device adjusts the angle of solar panels 1 automatically；(b) many cloud modes, monolithic under this pattern
Machine reduces the frequency adjusting solar panels 1 angle；C () overcast and rainy pattern, is fixed on the angle of solar panels 1 under this pattern and works as
The angle of ground regular solar plate, no longer adjusts its angle, until single-chip microcomputer enters other mode of operations.
Claims (2)
1. a solar automatic tracking system, including solar energy monitoring device and bracket adjustment device, it is characterised in that: described
Solar energy monitoring device include being arranged on the upper lighttight box (2) of solar panels (1) and be arranged on box (2) bottom
Photoconductive resistance array (4), the center of top at box (2) offers loophole (3), described photoconductive resistance array (4) be by
The parallel circuit that plural photoconductive resistance (5) is in series with common metal membrane resistance respectively, this circuit is with single-chip microcomputer even
Connect；Described bracket adjustment device is made up of east-west direction governor motion and North and South direction governor motion, described east-west direction
Governor motion includes U-bracket (6) and the first rotating shaft (8) being arranged in U-bracket (6), and solar panels (1) fixedly mount
In the first rotating shaft (8), the end of the first rotating shaft (8) is connected by the main shaft of shaft coupling and the first motor (7)；Described
North and South direction governor motion includes base (11) and the two pieces of gripper shoes (12) being arranged on abreast on base (11), at two pieces
The connecting hole (13) that one end of gripper shoe (12) is provided through, U-bracket (6) by second rotating shaft (10) of bottom end with
Connecting hole (13) is rotationally connected, and is provided with the second motor (14), screw mandrel between the other end of two pieces of gripper shoes (12)
(16) one end is connected by the main shaft of shaft coupling and the second motor (14), is provided with and screw mandrel (16) on screw mandrel (16)
The slide block (15) of threaded engagement, described slide block (15) is fixing even with the slide block installing hole (9) of U-bracket (6) the bottom other end
Connect；Described the first motor (7) and the second motor (14) are connected with single-chip microcomputer by control line respectively.
Solar automatic tracking system the most according to claim 1, it is characterised in that: described single-chip microcomputer passes through channel radio
News are connected with mobile terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620655171.2U CN205827249U (en) | 2016-06-29 | 2016-06-29 | A kind of solar automatic tracking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620655171.2U CN205827249U (en) | 2016-06-29 | 2016-06-29 | A kind of solar automatic tracking system |
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| Publication Number | Publication Date |
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| CN205827249U true CN205827249U (en) | 2016-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620655171.2U Active CN205827249U (en) | 2016-06-29 | 2016-06-29 | A kind of solar automatic tracking system |
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| CN (1) | CN205827249U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105892502A (en) * | 2016-06-29 | 2016-08-24 | 贵州大学 | Solar automatic tracking method and system |
| CN110916219A (en) * | 2019-12-18 | 2020-03-27 | 夏斯兰 | Automatic drying device is used to agricultural based on light sense control principle |
-
2016
- 2016-06-29 CN CN201620655171.2U patent/CN205827249U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105892502A (en) * | 2016-06-29 | 2016-08-24 | 贵州大学 | Solar automatic tracking method and system |
| CN110916219A (en) * | 2019-12-18 | 2020-03-27 | 夏斯兰 | Automatic drying device is used to agricultural based on light sense control principle |
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| GR01 | Patent grant |