CN107368107A - A kind of solar panel automatic alignment system - Google Patents
A kind of solar panel automatic alignment system Download PDFInfo
- Publication number
- CN107368107A CN107368107A CN201710802502.XA CN201710802502A CN107368107A CN 107368107 A CN107368107 A CN 107368107A CN 201710802502 A CN201710802502 A CN 201710802502A CN 107368107 A CN107368107 A CN 107368107A
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- worm
- solar panel
- drive device
- solar
- screw
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Photovoltaic Devices (AREA)
Abstract
The present invention relates to a kind of solar panel automatic alignment system, the solar panel automatic alignment system is made up of solar panel, solar-cell panel support, photoelectric sensor, amplifier, pressure sensor, single-chip microcomputer, drive device and corresponding rolling bearing and shaft coupling.Solar panel automatic alignment system is aligned using double-axle rotation, and the light intensity of different directions is sensed by photoelectric sensor, then by transferring to single-chip microcomputer after the amplification of amplifier to be contrasted, rotating operating instruction is carried out to motor, so that solar panel can be vertical with sunshine all the time, so that solar panel keeps higher generating efficiency.Solar panel automatic alignment system is also provided with pressure sensor, can reduce the damage of wind and accumulated snow to solar panel automatic alignment system.
Description
Technical field
The present invention relates to a kind of solar panel automatic alignment system, belong to mechanical design field.
Background technology
So far, human use is most extensively and the most important energy is stone including coal, oil, natural gas etc.
Change the energy.But we are faced with the awkward situation that fossil energy will be exhausted in recent years, start to pursue more utilizable new energy
Source.Therefore solar power generation is not influenceed by geographic factor and is capable of the renewable sources of energy of stable conversion to have obtained widely as a kind of
Promote.And major way of the solar panel as solar power generation, it is not only widely used in industrial aspect, in daily family expenses
Also occur again and again.
But solar panel in the market is to be fixedly mounted mostly, can not be turned with the rotation of the sun
Dynamic, upper lower angle can not adjust, so it is just very necessary to design a kind of solar panel automatic alignment device.
At present, the regulative mode that many Patents rotate only with single shaft, patent publication No. CNIO4460701A
Patent disclose a kind of solar panel automatic tracking system, but it is rotated using single shaft, it is impossible to accurately adjustment
The upper lower angle of solar panel.But also there is the adjustment mode that some patents employ double-axle rotation, patent publication No. is
CN205318234U patent discloses a kind of solar panel autotracker, should although it uses double-axle rotation
Mechanism used in the device adjustment angle of depression is cam mechanism, and its Efficiency and accuracy is not so good as ball screw framework, and the device does not have
There is setting pressure sensor, it is impossible to effectively work in sleety weather.
The content of the invention
The invention aims to solve the above problems, and provide a kind of solar panel automatic alignment system.
The present invention is mainly by solar panel, solar-cell panel support, photoelectric sensor, amplifier, pressure sensing
Device, single-chip microcomputer, drive device and corresponding rolling bearing and shaft coupling composition.
The drive device is divided into drive device one and drive device 2 two, and drive device one is by motor, worm and gear
Double reduction device and worm couple composition, drive device two are made up of motor, ball-screw.
The motor of the drive device one is fixed on base by electric machine support, and electric machine main shaft subtracts with worm and gear twin-stage
The worm screw connection of fast device, the worm-wheel shaft of worm and gear double reduction device are connected by one end of shaft coupling and the worm screw of worm couple
Connect, the other end of the worm screw of worm couple is fixed on the boss of base by rolling bearing, the worm screw of worm couple and
The worm gear engagement of worm couple, the upper end of the worm-wheel shaft of worm couple are fixed in stand base by rolling bearing, snail
The lower end of the worm-wheel shaft of worm couple is fixed on base by rolling bearing.
Bar one and bar two, the motor of the drive device two are respectively provided with solar-cell panel support and stand base
On the bar one being connected with solar-cell panel support, motor is connected by shaft coupling with ball-screw, and ball-screw
Feed screw nut be arranged on the bar two that is connected with stand base.
The solar panel is arranged on solar-cell panel support, and solar-cell panel support passes through turret head spiral shell
Bolt and hex-head nut connect with stand base.
The photoelectric sensor is arranged on four sides of solar-cell panel support, and passes through amplifier and single-chip microcomputer point
Not with two motor connections.
The pressure sensor is arranged on solar panel towards on the face of the sun, and with the motor in drive device two
It is connected.
Beneficial effect of the present invention：The present invention is aligned using double-axle rotation, and senses difference by photoelectric sensor
The light intensity in direction, then by transferring to single-chip microcomputer after the amplification of amplifier to be contrasted, rotating operation is carried out to motor and is referred to
Order, so that solar panel can be vertical with sunshine all the time, so that solar panel keeps higher generating efficiency.Too
Positive energy cell panel automatic alignment system is also provided with pressure sensor, is avoided that wind and accumulated snow to solar panel automatic alignment
The damage of system.
Brief description of the drawings
Fig. 1 is the side view of structure diagram of the present invention
Fig. 2 is the front view of structure diagram of the present invention
Fig. 3 is the Local map A of structure diagram of the present invention
Fig. 4 is the Local map B of structure diagram of the present invention
In figure：1st, solar panel 2, solar-cell panel support 3, hexagon-headed bolt 4, hex-head nut 5, rolling bearing A
6th, stand base 7, motor A 8, electric machine support 9, base 10, worm and gear double reduction device 11, rolling bearing B 12, worm gear
13rd, turbine wheel shaft 14, frame support rails 15, bar 1, motor B 17, box coupling 18, bar 2 19, ball-screw 20, rolling
Dynamic bearing C 21, boss 22, worm screw 23, shaft coupling.
Embodiment
A kind of solar panel automatic alignment system of the present invention, as shown in Figure 1, Figure 2, Figure 3, Figure 4, mainly by solar energy
Cell panel, solar-cell panel support, photoelectric sensor, amplifier, pressure sensor, single-chip microcomputer, drive device and corresponding
Rolling bearing and shaft coupling composition.
Solar panel 1 is arranged on solar-cell panel support 2, and solar-cell panel support 2 passes through turret head spiral shell
Bolt 3 and hex-head nut 4 and stand base 6 connect.
Drive device is divided into drive device one and drive device 2 two, and drive device one is double by motor A 7, worm and gear
Level decelerator 10 and the secondary composition of 12 worm screw of worm gear 22, drive device two are made up of motor B 16, ball-screw 19.
The motor A 7 of drive device one is fixed on base by electric machine support 8, and electric machine main shaft subtracts with worm and gear twin-stage
The worm screw connection of fast device 10, the worm-wheel shaft of worm and gear double reduction device 10 pass through the worm screw 22 of shaft coupling 23 and worm couple
One end connection, the other end of the worm screw 22 of worm couple is fixed on the boss 21 of base by rolling bearing C 20, snail
The worm screw 22 of worm couple and the worm gear 12 of worm couple engage, and the upper end of the worm-wheel shaft 13 of worm couple passes through the axis of rolling
Hold A 5 to be fixed in stand base 6, the lower end of the worm-wheel shaft 13 of worm couple is fixed on base by rolling bearing B 11
On.Bar 1 and bar 2 18, the motor B of drive device two are respectively provided with solar-cell panel support 2 and stand base 6
16 are arranged on bar 1, and motor B 16 is connected by box coupling 17 with ball-screw 19, and the leading screw of ball-screw 19
Nut is arranged on bar 2 18.
When motor A 7 is rotated, by worm and gear double reduction device 10 worm screw 22 can be driven to rotate, because of worm gear 12 and snail
Bar 22 engages, therefore worm gear 12 can also rotate, and worm gear 12 coordinates with turbine wheel shaft 13, so turbine wheel shaft 13 can also rotate, so as to meeting
Solar panel 1 is driven to horizontally rotate.
When motor B 16 is rotated, because electric machine main shaft is connected by box coupling 17 with ball-screw 19, therefore ball
Leading screw 19 can also rotate.Again because motor B 16 is arranged on bar 1, the feed screw nut of ball-screw 19 is arranged on bar 2 18
On, and solar-cell panel support 2 is connected by hexagon-headed bolt 3 and hex-head nut 4 and stand base 6, therefore too
It is positive can the can left-right rotation of cell panel 1 to adjust the angle of depression.
Rotated by motor A 7 and drive solar panel 1 to horizontally rotate and drive is rotated by motor B 16
The left-right rotation of solar panel 1, it is possible to realize that solar panel 1 carries out comprehensive, omnirange and rotated, so that
Solar panel 1 is vertical with sunlight all the time, so as to greatly improve the generating efficiency of solar panel.
Photoelectric sensor is arranged on four sides of solar-cell panel support 2, and is distinguished by amplifier and single-chip microcomputer
With two motor connections.When photoelectric sensor detects the light intensity of different directions, then by transferring to list after the amplification of amplifier
Piece machine is contrasted, and rotating operating instruction is carried out to motor A 7 and motor B 16, so that solar panel 1 is all the time
It is vertical with sunlight.
Pressure sensor is arranged on solar panel 1, and is connected with the motor B 16 in drive device two.Pressure
The pressure from accumulated snow suffered by sensor sensing solar panel 1, controlled motor B 16 are rotated, so as to by the sun
The angle of energy cell panel 1 carries out adjustment slightly, and then accumulated snow can not be excessively stopped on the surface of solar panel 1, more has
Effect ground utilizes solar energy source, improves generating efficiency.
The above described is only a preferred embodiment of the present invention, not the structure of the present invention is made any formal
Limitation.All technical spirits according to the present invention make any simple modification, equivalent variations and modification to above example, still belong to
In the range of technical scheme.
Claims (1)
- A kind of 1. solar panel automatic alignment system, it is characterised in that：Mainly by solar panel, solar panel Support, photoelectric sensor, amplifier, pressure sensor, single-chip microcomputer, drive device and corresponding rolling bearing and shaft coupling group Into；The drive device is divided into drive device one, drive device 2 two, and drive device one is subtracted by motor, worm and gear twin-stage Fast device and worm couple composition, drive device two are made up of motor, ball-screw；The motor of the drive device one passes through electricity Machine support is fixed on base, and electric machine main shaft is connected with the worm screw of worm and gear double reduction device, worm and gear double reduction device Worm-wheel shaft connected by one end of shaft coupling and the worm screw of worm couple, the other end of the worm screw of worm couple passes through rolling Dynamic bearing is fixed on the boss of base, the worm gear engagement of the worm and worm wheel worm gear pair of worm couple, worm couple The upper end of worm-wheel shaft is fixed in stand base by rolling bearing, and the lower end of the worm-wheel shaft of worm couple passes through rolling bearing It is fixed on base；A bar, the electricity of the drive device two are respectively provided with solar-cell panel support and stand base Machine is arranged on the bar being connected with solar-cell panel support, and motor is connected by shaft coupling with ball-screw, and ball-screw Feed screw nut be arranged on the bar that is connected with stand base；Solar panel is arranged on solar-cell panel support, too Positive energy battery board bracket is connected by hexagon-headed bolt with stand base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710802502.XA CN107368107A (en) | 2017-09-07 | 2017-09-07 | A kind of solar panel automatic alignment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710802502.XA CN107368107A (en) | 2017-09-07 | 2017-09-07 | A kind of solar panel automatic alignment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107368107A true CN107368107A (en) | 2017-11-21 |
Family
ID=60311306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710802502.XA Pending CN107368107A (en) | 2017-09-07 | 2017-09-07 | A kind of solar panel automatic alignment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107368107A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100941458B1 (en) * | 2009-04-02 | 2010-02-11 | 강은영 | Safety devices for dual axis solar tracking system and driving method |
| CN102487229A (en) * | 2010-12-02 | 2012-06-06 | 西安大昱光电科技有限公司 | Reducing mechanism for sun tracking system |
| CN102566591A (en) * | 2011-12-12 | 2012-07-11 | 宁波阳明电动工具有限公司 | Solar tracking system |
| CN102609008A (en) * | 2012-04-06 | 2012-07-25 | 郭敏强 | Novel automatic solar tracking method and photovoltaic power generation device |
| CN103138629A (en) * | 2011-11-23 | 2013-06-05 | 西安大昱光电科技有限公司 | Horizontal rotating mechanism of photovoltaic tracker |
| CN103838253A (en) * | 2012-11-25 | 2014-06-04 | 西安大昱光电科技有限公司 | Solar two-dimensional tracking device control system |
| CN103838246A (en) * | 2012-11-26 | 2014-06-04 | 西安大昱光电科技有限公司 | Sunshine double-shaft tracking azimuth adjusting mechanism |
| CN104597914A (en) * | 2015-01-28 | 2015-05-06 | 周正英 | Solar tracking system |
| CN205405274U (en) * | 2016-03-09 | 2016-07-27 | 宁夏意洋节能科技有限公司 | All -weather adaptive single -shaft solar tracking system |
| CN205610550U (en) * | 2016-05-09 | 2016-09-28 | 严松法 | A sun direction angle pursuit structure for two freedoms solar energy tracker |
| CN205961034U (en) * | 2016-08-18 | 2017-02-15 | 南京中核能源工程有限公司 | A convertible support for photovoltaic module |
-
2017
- 2017-09-07 CN CN201710802502.XA patent/CN107368107A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100941458B1 (en) * | 2009-04-02 | 2010-02-11 | 강은영 | Safety devices for dual axis solar tracking system and driving method |
| CN102487229A (en) * | 2010-12-02 | 2012-06-06 | 西安大昱光电科技有限公司 | Reducing mechanism for sun tracking system |
| CN103138629A (en) * | 2011-11-23 | 2013-06-05 | 西安大昱光电科技有限公司 | Horizontal rotating mechanism of photovoltaic tracker |
| CN102566591A (en) * | 2011-12-12 | 2012-07-11 | 宁波阳明电动工具有限公司 | Solar tracking system |
| CN102609008A (en) * | 2012-04-06 | 2012-07-25 | 郭敏强 | Novel automatic solar tracking method and photovoltaic power generation device |
| CN103838253A (en) * | 2012-11-25 | 2014-06-04 | 西安大昱光电科技有限公司 | Solar two-dimensional tracking device control system |
| CN103838246A (en) * | 2012-11-26 | 2014-06-04 | 西安大昱光电科技有限公司 | Sunshine double-shaft tracking azimuth adjusting mechanism |
| CN104597914A (en) * | 2015-01-28 | 2015-05-06 | 周正英 | Solar tracking system |
| CN205405274U (en) * | 2016-03-09 | 2016-07-27 | 宁夏意洋节能科技有限公司 | All -weather adaptive single -shaft solar tracking system |
| CN205610550U (en) * | 2016-05-09 | 2016-09-28 | 严松法 | A sun direction angle pursuit structure for two freedoms solar energy tracker |
| CN205961034U (en) * | 2016-08-18 | 2017-02-15 | 南京中核能源工程有限公司 | A convertible support for photovoltaic module |
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Application publication date: 20171121 |