CN218041320U

CN218041320U - Photovoltaic power generation device of high-efficient spotlight

Info

Publication number: CN218041320U
Application number: CN202220836503.2U
Authority: CN
Inventors: 李沛; 赵彬
Original assignee: Wuxi Yuncheng Power Technology Co ltd
Current assignee: Wuxi Yuncheng Power Technology Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-12-13
Anticipated expiration: 2032-04-12

Abstract

The utility model discloses a photovoltaic power generation device of high-efficient spotlight, the camera includes a supporting plate, backup pad top surface fixedly connected with fixed block, the fixed block surface is rotated and is connected with the pivot, pivot fixed surface is connected with photovoltaic module, the mounting groove has been seted up at backup pad top surface middle part, the positive fixed mounting of backup pad has first motor, first motor output end fixedly connected with screw thread post, and screw thread post surface and mounting groove inner wall rotate to be connected, screw thread post surface threaded connection has the thread bush, the thread bush top surface articulates there is the rotation post, and rotates the articulated setting in capital portion and photovoltaic module bottom surface, thread bush side fixedly connected with gag lever post. In use has realized being convenient for to carry out the effect adjusted to photovoltaic module's angle for photovoltaic module can face the sun all the time, and can keep light and photovoltaic module to the perpendicular as far as possible, thereby has promoted the light energy utilization ratio.

Description

Photovoltaic power generation device of high-efficient spotlight

Technical Field

The utility model relates to a photovoltaic power generation technical field especially relates to a photovoltaic power generation device of high-efficient spotlight.

Background

Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, and the main components of the system are electronic components. The solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like.

However, most of the existing solar panels are fixedly installed on the support frame, the angle of the panel cannot be adjusted, and the sunlight is not perpendicular to the light facing surface of the solar panel in most of time, so that the utilization and conversion rate of solar energy is low.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a photovoltaic power generation device of high-efficient spotlight has solved the problem that mentions in the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-efficiency concentrating photovoltaic power generation device comprises a supporting plate, wherein a fixed block is fixedly connected to the top surface of the supporting plate, a rotating shaft is rotatably connected to the surface of the fixed block, a photovoltaic assembly is fixedly connected to the surface of the rotating shaft, a mounting groove is formed in the middle of the top surface of the supporting plate, a first motor is fixedly mounted on the front surface of the supporting plate, a threaded column is fixedly connected to the output end of the first motor, the surface of the threaded column is rotatably connected with the inner wall of the mounting groove, a threaded sleeve is in threaded connection with the surface of the threaded sleeve, a rotating column is hinged to the top surface of the threaded sleeve, the top of the rotating column is hinged to the bottom surface of the photovoltaic assembly, a limiting rod is fixedly connected to the side surface of the threaded sleeve, limiting grooves are formed in the left side and the right side of the mounting groove, and the inner wall of the limiting groove is slidably connected with the surface of the limiting rod;

the utility model discloses a motor, including backup pad, bottom surface fixedly connected with rotates the cover, rotate the cover bottom and be equipped with the bottom plate, the spout has been seted up to the bottom plate top surface, and spout inner wall and rotate the cover surface and rotate and be connected, bottom plate top surface fixed mounting has the second motor, second motor output end fixedly connected with motor shaft, motor shaft top surface fixedly connected with driving gear, rotate cover inner wall top fixedly connected with ring gear, and the ring gear surface meshes with the driving gear mutually.

Preferably, the photovoltaic module comprises a frame, the inner wall of the frame is bonded with a silicon solar cell and a glass cover plate, and the glass cover plate is positioned above the silicon solar cell.

Preferably, the bottom of the bottom plate is fixedly connected with a rubber sheet.

Preferably, the sliding groove is of a circular ring structure, and the rotating sleeve is of a cylindrical structure with an opening at the bottom.

Preferably, the number of the limiting rods is two, and the two limiting rods are respectively located on the left side face of the threaded sleeve and the right side face of the threaded sleeve.

Preferably, the limiting rod is of a rectangular columnar structure, and the limiting groove is a rectangular groove.

Preferably, the glass cover plate is made of transparent tempered glass.

Compared with the prior art, the beneficial effects of the utility model are that: this photovoltaic power generation device of high-efficient spotlight, rotate through first motor drive screw thread post, it removes to drive the thread bush, it rotates to drive the rotation post again, promote photovoltaic module and take place to deflect, thereby adjust the inclination, rotate through second motor drive motor shaft and driving gear, drive the ring gear, the rotation cover, backup pad and photovoltaic module rotate, thereby angle regulation, in use has realized being convenient for to carry out the effect adjusted to photovoltaic module's angle, make photovoltaic module can move towards the sun all the time, and can keep light and photovoltaic module to the perpendicular as far as possible, thereby the light energy utilization ratio has been promoted.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a front sectional view of the structure of the present invention;

figure 3 is the utility model discloses photovoltaic module structure is cutting through the drawing.

In the figure: the solar photovoltaic module comprises a supporting plate 1, a fixing block 2, a rotating shaft 3, a photovoltaic module 4, a mounting groove 5, a threaded column 6, a threaded sleeve 7, a rotating column 8, a limiting rod 9, a limiting groove 10, a rotating sleeve 11, a bottom plate 12, a sliding groove 13, a second motor 14, a motor shaft 15, a driving gear 16, a toothed ring 17, a first motor 18, a frame 401, a silicon solar cell 402 and a glass cover plate 403.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): referring to fig. 1-3, a photovoltaic power generation device of high-efficient spotlight, including backup pad 1, 1 top surface fixedly connected with fixed block 2 of backup pad, 2 surfaces of fixed block rotate and are connected with

pivot

3, 3 surfaces of pivot fixedly connected with photovoltaic module 4, photovoltaic module 4 is including frame 401, frame 401 inner wall bonds have silicon solar cell 402 and glass apron 403, and glass apron 403 is located silicon solar cell 402 top, glass apron 403 is transparent toughened glass material, protect silicon solar cell 402 through transparent toughened glass material, the life of silicon solar cell 402 is prolonged, backup pad 1 top surface middle part has seted up mounting groove 5, 1 front fixed mounting of backup pad has first motor 18, first motor 18 output fixedly connected with screw thread post 6, and screw thread post 6 surface and mounting groove 5 inner wall rotate and are connected, screw thread sleeve 7 is connected with to screw thread 6 surface, screw thread sleeve 7 top surface articulates has rotation post 8, and rotate post 8 top and photovoltaic module 4 bottom surface and articulate the setting, screw thread sleeve 7 side fixedly connected with gag lever 9, the quantity of gag lever 9 is two, and two gag lever 9 are located screw sleeve 7 left side and

screw thread sleeve

7, 5 and right side face are connected with rectangle post 10, make the gag lever 9 and can only be connected through the left side and can's groove 10 and can's slip and can's take place the gag lever 9, the gag lever 9 and can's removal groove.

1 bottom surface fixedly connected with of backup pad rotates

cover

11, 11 bottoms of rotating cover are equipped with bottom plate 12, bottom plate 12 bottoms fixedly connected with rubber, thereby increase and the frictional force of bottom surface, it is more stable when making the device place, spout 13 has been seted up to bottom plate 12 top surface, and spout 13 inner wall is connected with 11 surperficial rotations of rotating cover, spout 13 is the loop configuration, rotating cover 11 is the cylindric structure of bottom open-ended, it is spacing to rotate cover 11 through spout 13, it is more stable to make rotating cover 11 rotate the in-process, bottom plate 12 top surface fixed mounting has second motor 14, second motor 14 output end fixedly connected with

motor shaft

15, 15 top surfaces fixedly connected with driving gear of

motor shaft

16, 11 inner wall top fixedly connected with ring gear 17 of rotating cover, and ring gear 17 surface meshes with driving gear 16 mutually.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When in use: through the rotation of first motor 18 drive screw post 6, drive thread bush 7 and remove, thread bush 7 drives gag lever post 9 and slides along spacing groove 10 inner wall, and thread bush 7 drives simultaneously and rotates post 8 and take place to rotate, promotes photovoltaic module 4 and takes place to deflect to adjust the inclination, rotate through second motor 14 drive motor shaft 15 and driving gear 16, drive ring gear 17, rotate cover 11, backup pad 1 and photovoltaic module 4 and rotate, thereby angle regulation.

In conclusion, this photovoltaic power generation device of high-efficient spotlight, it rotates to drive threaded sleeve 7 through first motor 18 drive threaded column 6, it removes to drive threaded sleeve 7, it rotates to drive rotates post 8 again, promote photovoltaic module 4 and take place to deflect, thereby adjust the inclination, rotate through second motor 14 drive motor shaft 15 and driving gear 16, drive ring gear 17, rotating sleeve 11, backup pad 1 and photovoltaic module 4 rotate, thereby angle regulation, in use has realized being convenient for to adjust the effect to photovoltaic module's angle, make photovoltaic module can be towards the sun all the time, and can keep light and photovoltaic module to the perpendicular as far as possible, thereby the light energy utilization ratio has been promoted, the problem that exists among the prior art has been solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The photovoltaic power generation device capable of efficiently concentrating light comprises a supporting plate (1) and is characterized in that a fixed block (2) is fixedly connected to the top surface of the supporting plate (1), a rotating shaft (3) is rotatably connected to the surface of the fixed block (2), a photovoltaic module (4) is fixedly connected to the surface of the rotating shaft (3), a mounting groove (5) is formed in the middle of the top surface of the supporting plate (1), a first motor (18) is fixedly mounted on the front surface of the supporting plate (1), a threaded column (6) is fixedly connected to the output end of the first motor (18), the surface of the threaded column (6) is rotatably connected with the inner wall of the mounting groove (5), a threaded sleeve (7) is in threaded connection with the surface of the threaded column (6), a rotating column (8) is hinged to the top surface of the threaded sleeve (7), the top of the rotating column (8) is hinged to the bottom surface of the photovoltaic module (4), a limiting rod (9) is fixedly connected to the side surface of the threaded sleeve (7), limiting grooves (10) are formed in the left side and the right side of the mounting groove (5), and the inner wall of the limiting groove (10) is slidably connected with the surface of the limiting rod (9);

backup pad (1) bottom surface fixedly connected with rotates cover (11), it is equipped with bottom plate (12) to rotate cover (11) bottom, spout (13) have been seted up to bottom plate (12) top surface, and spout (13) inner wall and rotate cover (11) surface rotation and be connected, bottom plate (12) top surface fixed mounting has second motor (14), second motor (14) output end fixedly connected with motor shaft (15), motor shaft (15) top surface fixedly connected with driving gear (16), it overlaps (11) inner wall top fixedly connected with ring gear (17) to rotate, and ring gear (17) surface meshes with driving gear (16) mutually.

2. A high-efficiency concentrating photovoltaic power generation device according to claim 1, characterized in that the photovoltaic module (4) comprises a frame (401), the inner wall of the frame (401) is adhered with a silicon solar cell (402) and a glass cover plate (403), and the glass cover plate (403) is positioned above the silicon solar cell (402).

3. A high efficiency concentrating photovoltaic power generating system as claimed in claim 1, characterized in that the bottom of the base plate (12) is fixedly connected with a rubber sheet.

4. The photovoltaic power generation device with high light concentration efficiency according to claim 1, wherein the sliding groove (13) is of an annular structure, and the rotating sleeve (11) is of a cylindrical structure with an open bottom.

5. The high-efficiency concentrating photovoltaic power generation device according to claim 1, characterized in that the number of the limiting rods (9) is two, and the two limiting rods (9) are respectively located on the left side surface of the threaded sleeve (7) and the right side surface of the threaded sleeve (7).

6. The high-efficiency concentrating photovoltaic power generation device according to claim 1, wherein the limiting rod (9) is a rectangular columnar structure, and the limiting groove (10) is a rectangular groove.

7. A high-efficiency concentrating photovoltaic power generation device as claimed in claim 2, characterized in that the glass cover plate (403) is made of transparent tempered glass.