CN220252452U - Sun tracking device for solar power generation device - Google Patents
Sun tracking device for solar power generation device Download PDFInfo
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- CN220252452U CN220252452U CN202321579546.8U CN202321579546U CN220252452U CN 220252452 U CN220252452 U CN 220252452U CN 202321579546 U CN202321579546 U CN 202321579546U CN 220252452 U CN220252452 U CN 220252452U
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- photovoltaic panel
- power generation
- solar power
- generation device
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- 238000010248 power generation Methods 0.000 title claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000004308 accommodation Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a sun tracking device for a solar power generation device, which comprises a base and a photovoltaic panel bracket, wherein a photovoltaic panel is fixedly arranged on the photovoltaic panel bracket, a rotating structure is arranged on the base and is used for driving a base to move, the base is connected with the photovoltaic panel bracket through an angle adjusting structure, a reinforcing plate is fixedly arranged on the base, and a hinged support is arranged on the reinforcing plate and hinged with the photovoltaic panel bracket. The utility model has the advantages of simple structure, large angle adjustment and small occupied area.
Description
Technical Field
The utility model relates to the technical field of solar power generation devices, in particular to a sun tracking device for a solar power generation device.
Background
The solar power generation device is equipment for converting solar energy into electric energy, and is mostly completed by adopting a photovoltaic panel, wherein a photovoltaic panel assembly is a power generation device capable of generating direct current when being exposed to sunlight and consists of a thin solid photovoltaic cell almost entirely made of semiconductor materials (such as silicon).
In the current stage, the angle of the photovoltaic panel needs to be adjusted in the use process so that the photovoltaic panel reaches the maximum light energy utilization rate. At present, when the photovoltaic panel moves along with the sun, the angle adjustment needs to be carried out, and in one day, the adjustment angle is larger, so that when the single photovoltaic panel needs to meet the rotation angle, the single photovoltaic panel does not interfere with other photovoltaic panels, the occupied area of the single photovoltaic panel is larger, and when the single photovoltaic panel is paved, the space waste is serious, so that the conversion efficiency of solar energy is not facilitated to be improved.
Disclosure of Invention
Aiming at the defects of the prior art, the technical problem to be solved by the application is how to provide the sun tracking device for the solar power generation device, which has the advantages of simple structure, large angle adjustment and small occupied area.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a solar power system is with following sun tracking means, includes base and photovoltaic board support, fixed mounting has the photovoltaic board on the photovoltaic board support, install revolution mechanic on the base, revolution mechanic is used for driving the base and removes, the base passes through angle adjustment structure and photovoltaic board support connection, the base is fixed with the reinforcing plate, install the hinge support on the reinforcing plate, hinge support is articulated with the photovoltaic board support.
Like this, solar sensor is installed to one side that photovoltaic board support installed photovoltaic board for detect the sun position, according to sun position, revolution mechanic drives photovoltaic board support and rotates, and angle adjustment structure is used for adjusting the angle of photovoltaic board support, and then adjusts the angle and the position of photovoltaic board, and accommodation is big, and occupation space is little, convenient to use.
The rotary structure comprises a servo motor fixedly arranged on a base, a driving bevel gear is fixedly arranged on an output shaft of the servo motor, a gear shaft is arranged on the base through a bearing, a driven bevel gear is fixedly arranged on the gear shaft, the driving bevel gear and the driven bevel gear are in meshed transmission, and the gear shaft is fixedly connected with a reinforcing plate and a base.
The angle adjusting structure comprises a telescopic cylinder fixedly installed on a base, a piston rod of the telescopic cylinder is upwards provided with and hinged with a sliding block, a guide rail is fixedly installed on the photovoltaic panel support, the section of the guide rail is in a T shape, and the sliding block is in sliding fit with the guide rail.
Wherein, the angle adjustment structure symmetry sets up in the both ends of base.
The support rail is fixedly arranged on the base, an arc-shaped groove is formed in the support rail, a ball is embedded in the right-to-arc-shaped groove at the lower end of the reinforcing plate, the ball is in rolling fit with the arc-shaped groove, and the arc-shaped groove and the gear shaft are coaxially arranged.
In conclusion, the utility model has the advantages of simple structure, large angle adjustment and small occupied area.
Drawings
Fig. 1 is a schematic structural diagram of a sun-tracking device for a solar power generation device according to the present utility model.
Fig. 2 is a schematic back direction view of fig. 1.
Fig. 3 is a cross-sectional view of a sun-tracking device for a solar power generation device according to the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings. In the description of the present utility model, it should be understood that the azimuth or positional relationship indicated by the azimuth words such as "upper, lower" and "top, bottom", etc. are generally based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description and simplification of the description, and these azimuth words do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth or be constructed and operated in a specific azimuth, without limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
As shown in fig. 1-3, a sun tracking device for a solar power generation device comprises a base 1 and a photovoltaic panel bracket 2, wherein a photovoltaic panel 3 is fixedly installed on the photovoltaic panel bracket, a rotating structure is installed on the base and is used for driving a base 4 to move, the base is connected with the photovoltaic panel bracket through an angle adjusting structure, a reinforcing plate 5 is fixed on the base, and a hinged support is installed on the reinforcing plate and hinged with the photovoltaic panel bracket.
Like this, solar sensor is installed to one side that photovoltaic board support installed photovoltaic board for detect the sun position, according to sun position, revolution mechanic drives photovoltaic board support and rotates, and angle adjustment structure is used for adjusting the angle of photovoltaic board support, and then adjusts the angle and the position of photovoltaic board, and accommodation is big, and occupation space is little, convenient to use.
In this embodiment, the rotating structure includes servo motor 6 of fixed mounting on the base, servo motor's output shaft fixed mounting has driving bevel gear 7, the base passes through the bearing and installs gear shaft 8, fixed mounting has driven bevel gear 9 on the gear shaft, driving bevel gear and driven bevel gear meshing transmission, gear shaft and reinforcing plate and base fixed connection. The servo motor drives the driving bevel gear to rotate, and the driven bevel gear and the gear shaft are driven to rotate through the driving bevel gear, so that the reinforcing plate and the base are driven to rotate, and the photovoltaic panel bracket is driven to rotate.
In this embodiment, the angle adjustment structure includes telescopic cylinder 10 of fixed mounting on the base, telescopic cylinder's piston rod upwards sets up and articulates there is slider 11, fixed mounting has guide rail 12 on the photovoltaic board support, the guide rail cross-section is "T" shape, slider and guide rail sliding fit. Through flexible cylinder, drive the slider and remove along the guide rail, and then adjust the angle of photovoltaic board support.
In this embodiment, the angle adjusting structures are symmetrically disposed at two ends of the base. The stability of the photovoltaic panel bracket in the angle adjustment process is improved.
In this embodiment, fixed mounting has support rail 13 on the base, be provided with arc wall 14 on the support rail, the lower extreme of reinforcing plate is right to the arc wall and is embedded with ball 15, ball and arc wall rolling fit, arc wall and the coaxial setting of gear shaft. In the use, support through supporting rail to photovoltaic board support, when rotating, the ball rolls in the arc inslot, reduces frictional force, improves the stability of adjustment.
Specifically, the device also comprises a PLC (programmable logic controller) for receiving signals of the solar sensor and controlling actions of the servo motor and the telescopic cylinder.
Finally, it should be noted that: various modifications and alterations of this utility model may be made by those skilled in the art without departing from the spirit and scope of this utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (5)
1. The sun tracking device for the solar power generation device is characterized by comprising a base and a photovoltaic panel support, wherein a photovoltaic panel is fixedly installed on the photovoltaic panel support, a rotating structure is installed on the base and used for driving a base to move, the base is connected with the photovoltaic panel support through an angle adjusting structure, a reinforcing plate is fixed on the base, and a hinged support is installed on the reinforcing plate and hinged with the photovoltaic panel support.
2. The sun tracking device for a solar power generation device according to claim 1, wherein the rotating structure comprises a servo motor fixedly installed on a base, a driving bevel gear is fixedly installed on an output shaft of the servo motor, a gear shaft is installed on the base through a bearing, a driven bevel gear is fixedly installed on the gear shaft, the driving bevel gear is meshed with the driven bevel gear for transmission, and the gear shaft is fixedly connected with the reinforcing plate and the base.
3. The sun tracking device for a solar power generation device according to claim 2, wherein the angle adjusting structure comprises a telescopic cylinder fixedly installed on a base, a piston rod of the telescopic cylinder is upwards arranged and hinged with a sliding block, a guide rail is fixedly installed on the photovoltaic panel support, the section of the guide rail is in a T shape, and the sliding block is in sliding fit with the guide rail.
4. A sun-tracking device for a solar power generation device according to claim 3, wherein the angle adjustment structures are symmetrically disposed at both ends of the base.
5. A sun tracking device for a solar power generation device according to claim 3, wherein a support rail is fixedly installed on the base, an arc-shaped groove is arranged on the support rail, a ball is embedded in the right opposite arc-shaped groove at the lower end of the reinforcing plate, the ball is in rolling fit with the arc-shaped groove, and the arc-shaped groove is coaxially arranged with the gear shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321579546.8U CN220252452U (en) | 2023-06-20 | 2023-06-20 | Sun tracking device for solar power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321579546.8U CN220252452U (en) | 2023-06-20 | 2023-06-20 | Sun tracking device for solar power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220252452U true CN220252452U (en) | 2023-12-26 |
Family
ID=89266426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321579546.8U Active CN220252452U (en) | 2023-06-20 | 2023-06-20 | Sun tracking device for solar power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220252452U (en) |
-
2023
- 2023-06-20 CN CN202321579546.8U patent/CN220252452U/en active Active
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