CN203259887U - Device for tracking the sun - Google Patents
Device for tracking the sun Download PDFInfo
- Publication number
- CN203259887U CN203259887U CN 201320310687 CN201320310687U CN203259887U CN 203259887 U CN203259887 U CN 203259887U CN 201320310687 CN201320310687 CN 201320310687 CN 201320310687 U CN201320310687 U CN 201320310687U CN 203259887 U CN203259887 U CN 203259887U
- Authority
- CN
- China
- Prior art keywords
- stepper motor
- solar panels
- fixed
- nut
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Photovoltaic Devices (AREA)
Abstract
Disclosed is a device for tracking the sun, and the device comprises a pedestal (1), a compass (2), a stepping motor A (3), a vertical rotating shaft (4), a gear set (5), a support bench (6), a horizontal rotating shaft (7), a solar panel (8), a stepping motor B (9), a screw rod (10), and a nut (11). The vertical rotating shaft (4) is fixed at the center of the pedestal (1) and capable of rotating. The support bench (6) is fixed on the vertical rotating shaft (4). One side of the solar panel (8) is connected with the support bench (6) via the horizontal rotating shaft (7), and the other side of the solar panel (8) is supported by the stepping motor B (9), the screw rod (10), and the nut (11). The stepping motor A (3) can drive the vertical rotating shaft (4) and the support bench (6) to rotate via the gear set (5) so as to change the direction of the solar panel (8). The nut (11) is fixed at an edge of the support bench (6). When the stepping motor B (9) drives the screw rod to rotate, the screw rod (10) moves and supports the solar panel (8) to rotate around the horizontal rotating shaft (7) so as to change an angle of the solar panel (8).
Description
Technical field
This utility model relates to the fields such as mechanical technique and mechanical ﹠ electrical technology, mainly relates to a kind of sun tracker.
Background technology
Solar panels commonly used are constant bearing and angle, the utilization factor that enables sun power is not high, and a kind of electromechanical integrated device that can automatically adjust orientation and angle of the utility model design is under the control action of controller, can automatically follow the sun and rotate, to obtain maximum solar energy utilization ratio.
Summary of the invention
This utility model is by base (1), compass (2), stepper motor A(3), vertical rotation axis (4), gear set (5), brace table (6), horizontal rotating shaft (7), solar panels (8), stepper motor B(9), screw mandrel (10) and nut (11) form; Vertical rotation axis (4) is fixed on base (1), brace table (6) is fixed on the vertical rotation axis (4), one side of solar panels (8) is connected with brace table (6) by horizontal rotating shaft (7), the another side of solar panels (8) is by stepper motor B(9), screw mandrel (10) and nut (11) support, nut (11) is fixed in the edge of brace table (6).Stepper motor A(3) be fixed on the base (1) stepper motor A(3) can drive gear set (5) and vertical rotation axis (4) rotation; Brace table (6), solar panels (8) can rotate in the lump with vertical rotation axis (4), cause solar panels to change the orientation.Stepper motor B(9) is fixed on the back side of solar panels (8), be socketed with screw mandrel (10), screw mandrel (10) is socketed with nut (11) again, as stepper motor B(9) when rotating, drive screw mandrel (10) rotation, promote screw mandrel by nut (11) and move, cause solar panels (8) to change angle.Compass (2) is fixed on the base (1), and its major function is to determine when mounted the orientation during this device.
The beneficial effect of this utility model is the utilization factor that improves sun power.
Description of drawings
Fig. 1: solar energy tracking device structural representation, among the figure, 1 is that base, 2 is that compass, 3 is that stepper motor A, 4 is that vertical rotation axis, 5 is that gear set, 6 is that brace table, 7 is that horizontal rotating shaft, 8 is that solar panels, 9 are that stepper motor B, 10 is that screw mandrel, 11 is nut.
Embodiment
This utility model is by base (1), compass (2), stepper motor A(3), vertical rotation axis (4), gear set (5), brace table (6), horizontal rotating shaft (7), solar panels (8), stepper motor B(9), screw mandrel (10) and nut (11) form; Vertical rotation axis (4) is fixed on base (1), brace table (6) is fixed on the vertical rotation axis (4), one side of solar panels (8) is connected with brace table (6) by horizontal rotating shaft (7), the another side of solar panels (8) is by stepper motor B(9), screw mandrel (10) and nut (11) support, nut (11) is fixed in the edge of brace table (6).Stepper motor A(3) be fixed on the base (1) stepper motor A(3) can drive gear set (5) and vertical rotation axis (4) rotation; Brace table (6), solar panels (8) can rotate in the lump with vertical rotation axis (4), cause solar panels to change the orientation.Stepper motor B(9) is fixed on the back side of solar panels (8), be socketed with screw mandrel (10), screw mandrel (10) is socketed with nut (11) again, as stepper motor B(9) when rotating, drive screw mandrel (10) rotation, promote screw mandrel by nut (11) and move, cause solar panels (8) to change angle.Compass (2) is fixed on the base (1), and its major function is to determine when mounted the orientation during this device.
In the present embodiment, stepper motor A(3) and stepper motor B(9) adopting the inner little functional electric machine that carries reduction gear, power is decided according to the area of solar panels, and this example adopts the stepper motor of 3W.
In the present embodiment, stepper motor A(3) and stepper motor B(9) driven by other control circuit, make its work.
Claims (4)
1. a sun tracker is characterized in that this device is by base (1), compass (2), stepper motor A(3), vertical rotation axis (4), gear set (5), brace table (6), horizontal rotating shaft (7), solar panels (8), stepper motor B(9), screw mandrel (10) and nut (11) form; Vertical rotation axis (4) is fixed on base (1), brace table (6) is fixed on the vertical rotation axis (4), one side of solar panels (8) is connected with brace table (6) by horizontal rotating shaft (7), the another side of solar panels (8) is by stepper motor B(9), screw mandrel (10) and nut (11) support, nut (11) is fixed in the edge of brace table (6).
2. a kind of sun tracker according to claim 1 is characterized in that stepper motor A(3) be fixed on the base (1) stepper motor A(3) can drive gear set (5) and vertical rotation axis (4) rotation; Brace table (6), solar panels (8) can rotate in the lump with vertical rotation axis (4), cause solar panels to change the orientation.
3. a kind of sun tracker according to claim 1, it is characterized in that stepper motor B(9) be fixed on the back side of solar panels (8), be socketed with screw mandrel (10), screw mandrel (10) is socketed with nut (11) again, as stepper motor B(9) when rotating, drive screw mandrel (10) rotation, promote screw mandrel by nut (11) and move, cause solar panels (8) to change angle.
4. a kind of sun tracker according to claim 1 is characterized in that compass (2) is fixed on the base (1), and its major function is to determine when mounted the orientation during this device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320310687 CN203259887U (en) | 2013-06-02 | 2013-06-02 | Device for tracking the sun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320310687 CN203259887U (en) | 2013-06-02 | 2013-06-02 | Device for tracking the sun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203259887U true CN203259887U (en) | 2013-10-30 |
Family
ID=49472437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320310687 Expired - Fee Related CN203259887U (en) | 2013-06-02 | 2013-06-02 | Device for tracking the sun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203259887U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103983025A (en) * | 2014-04-15 | 2014-08-13 | 苏州市职业大学 | Solar cooker capable of automatically tracking sun |
| CN104976792A (en) * | 2015-08-01 | 2015-10-14 | 陈安健 | Spotlight type solar water heater capable of automatically tracking sunlight |
| CN111795507A (en) * | 2020-07-17 | 2020-10-20 | 上海荣艳环保节能设备有限公司 | Automatic solar energy water supply circulating device who tracks |
-
2013
- 2013-06-02 CN CN 201320310687 patent/CN203259887U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103983025A (en) * | 2014-04-15 | 2014-08-13 | 苏州市职业大学 | Solar cooker capable of automatically tracking sun |
| CN104976792A (en) * | 2015-08-01 | 2015-10-14 | 陈安健 | Spotlight type solar water heater capable of automatically tracking sunlight |
| CN111795507A (en) * | 2020-07-17 | 2020-10-20 | 上海荣艳环保节能设备有限公司 | Automatic solar energy water supply circulating device who tracks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20150602 |
|
| EXPY | Termination of patent right or utility model |