CN218416277U

CN218416277U - Photovoltaic power generation device

Info

Publication number: CN218416277U
Application number: CN202222709648.9U
Authority: CN
Inventors: 张园园
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-01-31
Anticipated expiration: 2032-10-14

Abstract

The utility model relates to a photovoltaic power generation technical field just discloses a photovoltaic power generation device, including placing the case, place incasement portion sliding connection and have the lift seat, place incasement portion and rotate and be connected with the secondary drive axle, secondary drive axle and lift seat threaded connection, the top of lift seat is fixed with the support frame. This photovoltaic power generation device, follow sensor and illumination intensity sensor cooperation through the sunlight, be convenient for according to the illumination condition, promote the frame by first push rod and rotate the regulation on the cross bar, the cross bar on promoting the frame by the second push rod rotates on the support frame top and adjusts, through turning to the motor, be convenient for adjust the angle of base, and then ensure solar cell panel and follow the sun motion, thereby the installation angle who has solved solar cell panel is comparatively fixed usually, there is inconvenient problem that is applicable to different latitude areas, and then influence the illumination volume that solar cell panel received easily, there is the problem of certain limitation.

Description

Photovoltaic power generation device

Technical Field

The utility model relates to a photovoltaic power generation technical field specifically is a photovoltaic power generation device.

Background

Photovoltaic power generation is a technology of utilizing the photovoltaic effect of a semiconductor interface to directly convert light energy into electric energy, mainly comprising three parts of a solar cell panel (assembly), a controller and an inverter, wherein the main part comprises electronic components, the solar cell is packaged and protected after being connected in series to form a large-area solar cell assembly, and the photovoltaic power generation device is formed by matching with components such as a power controller.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a photovoltaic power generation device, the installation angle who has solved solar cell panel is comparatively fixed usually, has inconvenient problem that is applicable to different latitude areas, and then influences the illumination volume that solar cell panel received easily, has the problem of certain limitation.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a photovoltaic power generation device, is including placing the case, it has the lift seat to place incasement portion sliding connection, it rotates to be connected with the second transmission shaft to place incasement portion, second transmission shaft and lift seat threaded connection, the top of lift seat is fixed with the support frame, it has first push rod and second push rod to articulate on the lift seat, the support frame top is rotated and is connected with the cross bar, it is connected with the frame to rotate on the cross bar, be fixed with the second on the frame and link up seat and first linking up the seat, the expansion end of first push rod is articulated with first linking up the seat, the expansion end of second push rod links up the seat with the second and articulates, the frame top is rotated and is connected with the base, the base top is fixed with solar cell panel, install sensor assembly on the solar cell panel.

Preferably, the placing box is internally provided with a controller, an inverter, a storage battery and two groups of driving motors, and the output ends of the two groups of driving motors are respectively fixed with a first transmission shaft and a second transmission shaft.

Preferably, the inside sliding connection of placing the case has the backplate, and the backplate is connected with the surface screw thread of first transmission shaft.

Preferably, a steering motor is fixed at the top end of the frame, and the output end of the steering motor is fixed with the center of the bottom of the base.

Preferably, the sensor assembly includes a sunlight following sensor, a wind speed sensor and a light intensity sensor.

Preferably, place incasement portion and be fixed with three spacing posts of group, three spacing posts of group evenly pass around the backplate.

(III) advantageous effects

Compared with the prior art, the utility model provides a photovoltaic power generation device possesses following beneficial effect:

1. this photovoltaic power generation device, follow sensor and illumination intensity sensor cooperation through the sunlight, be convenient for according to the illumination condition, promote the frame by first push rod and rotate the regulation on the cross bar, the cross bar on promoting the frame by the second push rod rotates on the support frame top and adjusts, through turning to the motor, be convenient for adjust the angle of base, and then ensure solar cell panel and follow the sun motion, thereby the installation angle who has solved solar cell panel is comparatively fixed usually, there is inconvenient problem that is applicable to different latitude areas, and then influence the illumination volume that solar cell panel received easily, there is the problem of certain limitation.

2. This photovoltaic power generation device, through air velocity transducer and illuminance sensor cooperation, be convenient for under weather conditions such as strong wind, cloudy day, night light source interference, drive the operation of second transmission shaft through driving motor, and then make the lift seat with second transmission shaft threaded connection descend to place the incasement to drive the operation of first transmission shaft through another driving motor of group, make rather than threaded connection's backplate sliding position, will place the protection of case surface cavity cover.

3. This photovoltaic power generation device is fixed with three spacing posts of group through placing incasement portion, and three spacing posts of group evenly pass around the backplate, are convenient for keep the stability of lift seat, have controller, dc-to-ac converter, storage battery and two sets of driving motor through placing incasement portion, and two sets of driving motor's output is fixed with first transmission shaft and second transmission shaft respectively, is convenient for control drive first transmission shaft and second transmission shaft operation respectively.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view of the frame structure of the present invention.

In the figure: 1. placing the box; 2. a guard plate; 3. a first drive shaft; 4. a limiting post; 5. a lifting seat; 6. a second transmission shaft; 7. a support frame; 10. a first push rod; 11. a second push rod; 12. a second engagement base; 13. a first engagement base; 14. a frame; 15. a cross bar; 16. a steering motor; 17. a base; 18. a solar panel; 19. a sensor assembly.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a photovoltaic power generation device, including placing case 1, it has lift seat 5 to place 1 inside sliding connection of case, it is connected with second transmission shaft 6 to place 1 inside rotation of case,

second transmission shaft

6 and 5 threaded connection of lift seat, the top of lift seat 5 is fixed with support frame 7, it has first push rod 10 and second push rod 11 to articulate on the

lift seat

5, 7 tops of support frame rotate and are connected with cross bar 15, it is connected with frame 14 to rotate on the cross bar 15, be fixed with second linking seat 12 and first linking seat 13 on the frame 14, the expansion end of first push rod 10 is articulated with first linking seat 13, the expansion end of second push rod 11 links seat 12 with the second and articulates, frame 14 tops are rotated and are connected with base 17, base 17 top is fixed with solar cell panel 18, install sensor assembly 19 on the solar cell panel 18.

Specifically, in order to facilitate driving the first transmission shaft 3 and the second transmission shaft 6 to operate respectively, the placing box 1 is internally provided with a controller, an inverter, a storage battery and two groups of driving motors, and the output ends of the two groups of driving motors are respectively fixed with the first transmission shaft 3 and the second transmission shaft 6.

Specifically, for the convenience of protecting the solar cell panel 18 of shrink, place the inside sliding connection of case 1 and have backplate 2, backplate 2 and the surperficial threaded connection of first transmission shaft 3, the position of backplate 2 is convenient for adjust through the first transmission shaft 3 of moving.

Specifically, in order to adjust the angle of the solar panel 18, a steering motor 16 is fixed to the top end of the frame 14, the output end of the steering motor 16 is fixed to the center of the bottom of the base 17, and the steering motor 16 drives the solar panel 18 to rotate to adjust the angle.

Specifically, for the convenience of adjusting solar cell panel 18's angle, sensor module 19 includes sunlight and follows the sensor, air velocity transducer and light intensity sensor, follow sensor and light intensity sensor cooperation through sunlight, control solar cell panel 18 follows the sun motion, through air velocity transducer and light intensity sensor cooperation, be convenient for at strong wind, cloudy day, control first transmission shaft 3 and the operation of second transmission shaft 6 under weather conditions such as light source interference at night, and then make lift seat 5 drive solar cell panel 18 and descend, and close backplate 2.

Specifically, for the convenience of keeping the stability of seat 5, place 1 inside and be fixed with three spacing posts 4 of group of case, three spacing posts 4 of group evenly pass around backplate 2.

The working principle is as follows: when the solar energy storage box is used, the sunlight following sensor is matched with the illuminance sensor, the first push rod 10 is controlled to push the first linking seat 13, the frame 14 is enabled to rotate and adjust on the cross rod 15, the second push rod 11 is used for pushing the second linking seat 12, the cross rod 15 on the frame 14 is enabled to rotate and adjust on the top end of the support frame 7, the steering motor 16 is used for driving the base 17 to rotate and adjust, the solar cell panel 18 is enabled to move along with the sun, the wind speed sensor is matched with the illuminance sensor, the solar energy storage box is convenient to operate under the weather conditions of strong wind, cloudy days, night light source interference and the like, the lifting seat 5 is controlled to descend into the storage box 1 when the second transmission shaft 6 operates, and then the protective plate 2 is controlled through the first transmission shaft 3 to cover the surface cavity of the storage box 1.

In conclusion, the photovoltaic power generation device is matched with the illuminance sensor through the sunlight following sensor, so that the frame 14 is pushed by the first push rod 10 to rotate and adjust on the cross rod 15 according to the illumination condition, the cross rod 15 on the frame 14 is pushed by the second push rod 11 to rotate and adjust on the top end of the support frame 7, the angle of the base 17 is convenient to adjust through the steering motor 16, the solar panel 18 is further ensured to move along with the sun, the problems that the installation angle of the solar panel is usually fixed, the solar panel is inconvenient to be suitable for different latitudes are solved, the illumination quantity received by the solar panel is easily influenced, and certain limitation exists, drive 6 operation of secondary drive axle through driving motor, and then make the lift seat 5 with 6 threaded connection of secondary drive axle drop to place the case 1 in, and drive 3 operation of first transmission axle through another a set of driving motor, make 2 slide position of backplate rather than threaded connection, will place 1 surperficial cavity of case and cover the protection, through placing 1 inside three spacing posts 4 that are fixed with of case, three spacing posts 4 of three group evenly pass around backplate 2, be convenient for keep the stability of lift seat 5, through placing 1 internally mounted of case have the controller, the dc-to-ac converter, storage battery and two sets of driving motor, two sets of driving motor's output is fixed with first transmission axle 3 and secondary drive axle 6 respectively, be convenient for control respectively and drive first transmission axle 3 and the operation of secondary drive axle 6.

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.

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 utility model provides a photovoltaic power generation device, is including placing case (1), it has lift seat (5), its characterized in that to place case (1) inside sliding connection: it is connected with secondary drive axle (6) to place case (1) inside rotation, secondary drive axle (6) and lift seat (5) threaded connection, the top of lift seat (5) is fixed with support frame (7), it has first push rod (10) and second push rod (11) to go up to articulate on lift seat (5), support frame (7) top is rotated and is connected with cross bar (15), it is connected with frame (14) to rotate on cross bar (15), be fixed with second linking seat (12) and first linking seat (13) on frame (14), the expansion end and the first linking seat (13) of first push rod (10) are articulated, the expansion end and the second linking seat (12) of second push rod (11) are articulated, frame (14) top is rotated and is connected with base (17), base (17) top is fixed with solar cell panel (18), install sensor subassembly (19) on solar cell panel (18).

2. A photovoltaic power generation apparatus in accordance with claim 1, wherein: the storage box (1) is internally provided with a controller, an inverter, a storage battery and two groups of driving motors, and the output ends of the two groups of driving motors are respectively fixed with a first transmission shaft (3) and a second transmission shaft (6).

3. A photovoltaic power generation apparatus according to claim 1, characterized in that: place case (1) inside sliding connection and have backplate (2), backplate (2) and the surperficial threaded connection of first transmission shaft (3).

4. A photovoltaic power generation apparatus according to claim 1, characterized in that: a steering motor (16) is fixed to the top end of the frame (14), and the output end of the steering motor (16) is fixed to the center of the bottom of the base (17).

5. A photovoltaic power generation apparatus according to claim 1, characterized in that: the sensor assembly (19) includes a sunlight following sensor, a wind speed sensor, and a light illuminance sensor.

6. A photovoltaic power generation apparatus in accordance with claim 1, wherein: three groups of limiting columns (4) are fixed inside the placing box (1), and the three groups of limiting columns (4) uniformly penetrate through the periphery of the guard plate (2).