CN103135610A - Solar direction tracking device - Google Patents
Solar direction tracking device Download PDFInfo
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- CN103135610A CN103135610A CN 201110393486 CN201110393486A CN103135610A CN 103135610 A CN103135610 A CN 103135610A CN 201110393486 CN201110393486 CN 201110393486 CN 201110393486 A CN201110393486 A CN 201110393486A CN 103135610 A CN103135610 A CN 103135610A
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- vertical
- worm gear
- rotating shaft
- drive motor
- horizontal
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Abstract
The invention discloses a solar direction tracking device which comprises a device fixing frame. A horizontal driving motor and a horizontal rotating shaft are arranged at the upper end of the device fixing frame, a horizontal driving worm gear is arranged on the end portion of an output shaft of the horizontal driving motor, and the horizontal driving worm gear is meshed with a horizontal driving worm which is arranged at the bottom of the horizontal rotating shaft. A support is arranged at the top end of the horizontal rotating shaft, a vertical rotating shaft which is coaxial with the support is arranged on the upper side of the support, photovoltaic panel installation frames are arranged at two ends of the vertical rotating shaft, a vertical driving motor is arranged on the upper side of the support, a vertical driving worm gear is arranged on the end portion of an output shaft of the vertical driving motor, and the vertical driving worm gear is meshed with the vertical driving worm. The solar direction tracking device has the advantages of being reasonable in design, simple in structure, stable in performance, low in production cost, convenient to popularize and use, and capable of not only tacking in a south-north direction, but also tracking in a west-east direction.
Description
Technical field
The present invention relates to a kind of tracking means, be specifically related to a kind of solar azimuth tracking means for solar electrical energy generation.
Background technology
Be accompanied by the mankind's development, electric energy has become people's daily life, one of the indispensable energy of working, but the existing resource-constrained of the earth, make increasing people have to eye is turned to the employing solar electrical energy generation, sun power is as a kind of energy of cleaning, being primary energy, is again regenerative resource, and the incomparable superiority of fossil energy is arranged.How to design sun tracker, carry out in real time sun light tracking, obtain substantially savings or generating that sunshine carries out electricity, become the topic that people pay close attention to.Existing sun tracker exist complex structure, tracking accuracy not high, can not full-automatic tracking etc. shortcoming.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency of the prior art, a kind of solar azimuth tracking means is provided, it is reasonable in design, and is simple in structure, and stable performance not only can be followed the tracks of in the north-south, can also East and West direction follow the tracks of, and production cost is low, is convenient to promote the use of.
for achieving the above object, the technical solution used in the present invention is: a kind of solar azimuth tracking means, comprise the device fixed mount, it is characterized in that: the described fixed mount upper end of putting is provided with horizontal drive motor and feathering axis, described horizontal drive motor output shaft end is provided with the horizontal drive worm gear, the horizontal drive worm screw of described horizontal drive worm gear bottom being arranged on feathering axis is meshed, described feathering axis top is provided with support, described support upside is provided with the vertical rotating shaft with its concentric, described vertical rotating shaft two ends all are equipped with the photovoltaic panel erecting frame, described support upside is provided with the vertical drive motor, described vertical drive motor output shaft end is provided with the vertical drive worm gear, described vertical drive worm gear is meshed with the vertical drive worm screw.
Described vertical drive motor is stepper motor.
Described horizontal drive motor is stepper motor.
Be provided with sun-tracking sensor on described photovoltaic panel erecting frame.
The present invention compared with prior art has the following advantages:
(1) this solar azimuth tracking means is reasonable in design, simple in structure, relies on Worm Wheel System, stable performance, reliable.
(2) this solar azimuth tracking means not only can be followed the tracks of in the north-south, can also carry out East and West direction and follow the tracks of, and generates electricity effective.
(3) a lot of parts of this solar azimuth tracking means all are convenient to produce, buy very much, thereby its production cost is very low, is convenient to promote the use of.
Below by drawings and Examples, the present invention is described in further detail.
Description of drawings
Fig. 1 is one-piece construction schematic diagram of the present invention.
Description of reference numerals:
1-photovoltaic panel erecting frame; The 2-sun-tracking sensor; 3-vertical drive motor;
4-vertical drive worm screw; 5-vertical drive worm gear; The 6-feathering axis;
7-horizontal drive motor; 8-horizontal drive worm gear; 9-horizontal drive worm screw;
The 10-vertical rotating shaft; The 11-support; 12-device fixed mount.
Embodiment
A kind of solar azimuth tracking means as shown in Figure 1 comprises device fixed mount 12, and described fixed mount 12 upper ends of putting are provided with horizontal drive motor 7 and feathering axis 6, and described horizontal drive motor 7 is stepper motor.Described horizontal drive motor 7 output shaft ends are provided with horizontal drive worm gear 8, described horizontal drive worm gear 8 is meshed with the horizontal drive worm screw 9 that is arranged on feathering axis 6 bottoms, described feathering axis 6 tops are provided with support 11, described support 11 upsides are provided with the vertical rotating shaft 10 with its concentric, described vertical rotating shaft 10 two ends all are equipped with photovoltaic panel erecting frame 1, described support 11 upsides are provided with vertical drive motor 3, and described vertical drive motor 3 is stepper motor.Described vertical drive motor 3 output shaft ends are provided with vertical drive worm gear 5, and described vertical drive worm gear 5 is meshed with vertical drive worm screw 4.
As shown in Figure 1, be provided with sun-tracking sensor 2 on described photovoltaic panel erecting frame 1, sun-tracking sensor 2 can accurately catch the variation of sunshine angle, and it is passed to control system.
The course of work of solar azimuth tracking means of the present invention is: at first the device fixed mount 12 with this solar azimuth tracking means is arranged on workbench, sun-tracking sensor 2 passes to control system with the angle variation of sunshine, and control system is controlled the rotation of vertical drive motor 3 and horizontal drive motor 7.Start horizontal drive motor 7, horizontal drive motor 7 drives the horizontal drive worm gear 8 that is positioned at its output shaft end and rotates, horizontal drive worm gear 8 drives with the horizontal drive worm screw 9 of its engagement and rotates, horizontal drive worm screw 9 drives feathering axis 6 and rotates, feathering axis 6 drives photovoltaic panel erecting frame 1 around feathering axis 6 axle center rotations by support 11 and vertical rotating shaft 10, thereby realizes the tracking of east-west direction.Start vertical drive motor 3, vertical drive motor 3 drives the vertical drive worm gear 5 that is positioned at its output shaft end and rotates, vertical drive worm gear 5 drives with the vertical drive worm screw 4 of its engagement and rotates, vertical drive worm screw 4 drives vertical rotating shaft 10 and rotates, vertical rotating shaft 10 drives photovoltaic panel erecting frame 1 around vertical rotating shaft 10 axle center rotations, thereby realizes the tracking of North and South direction.
The above; it is only preferred embodiment of the present invention; be not that the present invention is imposed any restrictions, every according to the technology of the present invention essence to any simple modification, change and equivalent structure transformation that above embodiment does, all still belong in the protection domain of technical solution of the present invention.
Claims (4)
1. solar azimuth tracking means, comprise device fixed mount (12), it is characterized in that: described fixed mount (12) upper end of putting is provided with horizontal drive motor (7) and feathering axis (6), described horizontal drive motor (7) output shaft end is provided with horizontal drive worm gear (8), the horizontal drive worm screw (9) of described horizontal drive worm gear (8) bottom being arranged on feathering axis (6) is meshed, described feathering axis (6) top is provided with support (11), described support (11) upside is provided with the vertical rotating shaft (10) with its concentric, described vertical rotating shaft (10) two ends all are equipped with photovoltaic panel erecting frame (1), described support (11) upside is provided with vertical drive motor (3), described vertical drive motor (3) output shaft end is provided with vertical drive worm gear (5), described vertical drive worm gear (5) is meshed with vertical drive worm screw (4).
2. according to a kind of solar azimuth tracking means claimed in claim 1, it is characterized in that: described vertical drive motor (3) is stepper motor.
3. according to a kind of solar azimuth tracking means claimed in claim 1, it is characterized in that: described horizontal drive motor (7) is stepper motor.
4. according to a kind of solar azimuth tracking means claimed in claim 1, it is characterized in that: be provided with sun-tracking sensor (2) on described photovoltaic panel erecting frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110393486 CN103135610A (en) | 2011-12-01 | 2011-12-01 | Solar direction tracking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110393486 CN103135610A (en) | 2011-12-01 | 2011-12-01 | Solar direction tracking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103135610A true CN103135610A (en) | 2013-06-05 |
Family
ID=48495579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110393486 Pending CN103135610A (en) | 2011-12-01 | 2011-12-01 | Solar direction tracking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103135610A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105897141A (en) * | 2014-11-21 | 2016-08-24 | 浙江财经大学 | Solar cell panel rotating support |
| CN107863929A (en) * | 2017-11-06 | 2018-03-30 | 肇庆市高新区晓靖科技有限公司 | A kind of high-precision sun tracing device |
-
2011
- 2011-12-01 CN CN 201110393486 patent/CN103135610A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105897141A (en) * | 2014-11-21 | 2016-08-24 | 浙江财经大学 | Solar cell panel rotating support |
| CN105897141B (en) * | 2014-11-21 | 2018-07-24 | 浙江财经大学 | A kind of solar panel runing rest |
| CN107863929A (en) * | 2017-11-06 | 2018-03-30 | 肇庆市高新区晓靖科技有限公司 | A kind of high-precision sun tracing device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130605 |