CN210405194U

CN210405194U - Solar panel angle adjusting device

Info

Publication number: CN210405194U
Application number: CN201922081726.3U
Authority: CN
Inventors: 刘中唯
Original assignee: Hainan Tianju Solar Energy Co ltd
Current assignee: Hainan Tianju Solar Energy Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-04-24
Anticipated expiration: 2029-11-27

Abstract

The utility model provides a solar panel angle adjusting device, including the revolving stage, fix the mounting bracket on this revolving stage, install the solar panel on this mounting bracket, it is rotatory to be used for adjusting this solar panel's inclination's angle adjustment mechanism and to be used for driving this revolving stage, a motor for driving this angle adjustment mechanism work, this solar panel is through the pivot pin joint on the top of this mounting bracket, this angle adjustment mechanism is including fixing the gear at this pivot tip, a lift subassembly that is used for promoting this gear revolve's rack and is used for promoting this rack and reciprocates, the motor shaft of this motor is connected with this revolving stage transmission through first one-way gear, the motor shaft of this motor is connected with this lift subassembly transmission through second one-way gear. The utility model discloses a positive reverse drive revolving stage, the work of angle adjustment mechanism of motor, the utility model discloses compare present dual drive mode, reduced spare part in a large number, reduced the manufacturing cost of enterprise, do benefit to and use widely.

Description

Solar panel angle adjusting device

Technical Field

The utility model relates to an angle adjusting device more particularly indicates a solar panel angle adjusting device.

Background

Solar energy is a low-density, intermittent and spatially-distributed energy source, which puts higher demands on the collection and utilization of solar energy. Although a series of solar devices such as solar water heaters, solar dryers, solar cells, etc. have been developed successively, the utilization of solar energy is still far from sufficient, and for this reason, the utilization rate is mainly low. As for the current solar device, how to improve the utilization rate of solar energy to the maximum extent is still a research focus of scholars at home and abroad. The solution to this problem is based on two aspects, namely, the improvement of the energy conversion rate of the solar device, and the improvement of the receiving efficiency of the solar device, wherein the former belongs to the field of energy conversion and needs to be researched, and the latter can be solved by using the existing technology.

Sun tracking systems offer the potential to address this problem. Regardless of the solar energy utilization device, if its heat collecting means can always keep perpendicular to the sunlight and collect the sunlight in more directions, it can collect more solar energy in a limited use area. The core of the solar tracking system lies in how to adjust the angle of the solar panel to enable the solar panel to be perpendicular to sunlight all the time, most of the current common solar panel angle adjusting devices are in a dual-drive (through a motor or an oil cylinder and other power devices) sampling mode, one drives the solar panel to rotate integrally, and the other drives the inclination angle of the solar panel, although the problem of collecting more solar energy can be solved in the dual-drive mode, obviously, the dual-drive mode is relatively complex in control and structure.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solar panel angle adjusting device, it adopts single driven mode, adopts a motor promptly, can actuate solar panel rotation and slope through the positive and negative rotation of motor to guarantee that solar panel is perpendicular with the sunlight all the time, improve the collection efficiency of solar energy.

The utility model provides a simple structure, reduce manufacturing cost, do benefit to solar panel angle adjusting device of popularization.

The utility model adopts the technical proposal that: the utility model provides a solar panel angle adjusting device, includes the revolving stage, fixes mounting bracket on the revolving stage installs solar panel on the mounting bracket, be used for adjusting solar panel's inclination's angle adjustment mechanism and be used for the drive the revolving stage is rotatory, be used for the drive the motor of angle adjustment mechanism work, solar panel is in through the pivot pin joint the top of mounting bracket, angle adjustment mechanism is including fixing pivot tip's gear, be used for promoting gear revolve's profile of tooth and be used for promoting the lifting unit that the profile of tooth reciprocated, the motor is fixed to be set up the below of revolving stage, the motor shaft of motor through first one way gear with the revolving stage transmission is connected, the motor shaft of motor through second one way gear with the lifting unit transmission is connected.

The lifting assembly comprises a guide rail barrel, a moving rod with a braking function, a linkage frame, a poking rod and a mounting rack, wherein the moving rod with the braking function is movably arranged in the guide rail barrel, the linkage frame is fixed with the poking rod, one end of the poking rod is fixed with a second one-way gear, the other end of the poking rod extends into the frame of the linkage frame, and the mounting rack is respectively fixed to the guide rail barrel and the rotary table.

The motor shaft of motor with be provided with the gear assembly between the second one-way gear, the gear assembly include initiative conical gear and with initiative conical gear meshing's driven conical gear, the second one-way gear with driven conical gear is fixed, first one-way gear is fixed the middle part of revolving stage.

The guide rail section of thick bamboo of lifting unit comprises with the last barrel of axle center, lower barrel, the quantity of taking brake function's carriage release lever is two, the linkage frame is connected two carriage release lever supports of taking brake function, and the stability that the purpose multiplicable lifting unit that sets up like this goes up and down also makes things convenient for lifting unit and revolving stage to fix.

The movable rod with the braking function comprises a rod body and a brake, the brake comprises a shell capable of moving in the guide rail cylinder and a damping fin arranged in the shell through a volute spring, the rod body is connected in the shell in a penetrating mode, and the rod body is provided with a pushing ring used for pushing the damping fin to be screwed into the shell.

The support frame is arranged below the rotary table, the pulleys are arranged at the top of the support frame, and the sliding rails for the pulleys to slide are arranged below the rotary table.

The utility model has the advantages that:

the utility model discloses a positive reverse rotation drive revolving stage, the work of angle adjustment mechanism of motor realize the inclination that can rotate solar panel and adjust solar panel through the positive reverse rotation of motor.

The utility model discloses only need a motor can realize solar panel's rotation and angular adjustment's function, compare present dual drive mode, reduced spare part in a large number, reduced the manufacturing cost of enterprise, do benefit to and use widely.

Drawings

Fig. 1, 2 and 4 are schematic perspective views of the present invention.

Fig. 3 is a schematic structural diagram of the brake of the present invention disposed in the guide rail cylinder.

Detailed Description

As shown in fig. 1 to 4, a solar panel angle adjusting apparatus according to a preferred embodiment of the present invention, as shown in fig. 1 and 2, includes a rotating platform 10, a mounting frame 20 fixed on the rotating platform 10, a solar panel 30 mounted on the mounting frame 20, an angle adjusting mechanism 40 for adjusting an inclination angle of the solar panel 30, and a motor 50 for driving the rotating platform 10 to rotate and for driving the angle adjusting mechanism 40 to work, the solar panel 30 is pivotally connected to the top end of the mounting frame 20 through a rotating shaft 31, the angle adjusting mechanism 40 includes a gear 41 fixed at an end of the rotating shaft 31, a rack 42 for driving the gear 41 to rotate, and a lifting assembly 43 for driving the rack 42 to move up and down, the motor 50 is fixedly disposed below the rotating platform 10, and the driving motor is fixed with the ground or other box, the motor shaft of the motor 50 is in transmission connection with the rotating platform 10 through a first one-way gear 51, and the motor shaft of the motor 50 is in transmission connection with the lifting assembly 43 through a second one-way gear 52.

The first one-way gear 51 is fixed in the middle of the rotating platform 10, when the motor rotates forward, the rotating platform 10 is driven to rotate by the first one-way gear 52, at this time, the lifting assembly 43 is not driven by the motor 50 to work because the lifting assembly 43 is connected with the second one-way gear 52, and conversely, when the motor rotates backward, the motor 50 does not drive the rotating platform 10 to rotate, but drives the lifting assembly 43 to move up and down by the second one-way gear 52.

The lifting assembly 43 includes a rail cylinder 431, a moving rod 432 with a braking function, a linkage frame 433, a shifting rod 434 and an installation frame 435, wherein the moving rod 432 with the braking function is movably disposed in the rail cylinder 431, the linkage frame 433 is fixed to the shifting rod 434, one end of the shifting rod 434 is fixed to the second one-way gear 53, the other end of the shifting rod 434 extends into the frame of the linkage frame 433, and the installation frame 435 is respectively fixed to the rail cylinder 431 and the rotating platform 10. When the poke rod rotates to be in contact with the inner wall of the linkage frame, the poke rod drives the linkage frame to move, and therefore the purpose that the moving rod with the braking function is driven by the poke rod to move in the guide rail cylinder 431 is achieved.

A gear assembly 53 is disposed between a motor shaft of the motor 50 and the second one-way gear 53, the gear assembly includes a driving bevel gear 531 and a driven bevel gear 532 engaged with the driving bevel gear 531, and the second one-way gear 53 is fixed to the driven bevel gear 531.

It is worth mentioning that the structures of the first one-way gear and the second one-way gear are not explained in the present invention.

In this embodiment, the guide rail cylinder 431 of the lifting assembly 43 is composed of an upper cylinder 4311 and a lower cylinder 4312 which are coaxial, the number of the moving rods with the braking function is two, and the linkage frame is connected to the two moving rod supports with the braking function, so that the lifting stability of the lifting assembly can be increased, and the fixing of the lifting assembly and the rotating table is facilitated.

As shown in fig. 3, the brake-equipped moving rod 432 includes a rod body 4321 and a brake 44, the brake 44 includes a housing 441 movable in the guide cylinder 431, and a damping piece 442 disposed in the housing 441 by a scroll spring (not shown), the rod body 4321 is penetrated in the housing 441, the rod body 4321 is provided with a push ring 4322 for pushing the damping piece 442 to be screwed into the housing 441, the brake-equipped moving rod is positioned in the guide cylinder by the housing and the damping piece in a normal condition, the housing is stably positioned in the guide cylinder by the damping piece, and the brake-equipped moving rod is moved by triggering the damping piece to be screwed into the guide cylinder when the rod body is pushed upward or pulled downward.

As shown in fig. 4, in order to increase the stability of the rotation of the solar panel and prevent the solar panel from shaking, a support frame 60 is provided below the turntable 10, a pulley 61 is provided on the top of the support frame 60, and a slide rail (not shown) on which the pulley 61 slides is provided below the turntable 10.

The utility model discloses what realize, the utility model discloses only need can drive solar panel rotation and inclination through a motor, compare the mode of dual drive, reduce a large amount of spare parts, reduction in production cost does benefit to the popularization.

The embodiments and drawings of the present invention are only for illustrating the design concept of the present invention, and the protection scope of the present invention should not be limited to this embodiment.

From the above, it can be seen that the objects of the present invention are efficiently attained. The part of the embodiments that illustrate the objectives and the functional and structural objects of the invention, and include other equivalents.

Accordingly, the invention is intended to cover other equally effective embodiments, as the scope of the appended claims will refer to.

Claims

1. The utility model provides a solar panel angle adjusting device which characterized in that: including the revolving stage, fix mounting bracket on the revolving stage is installed solar panel on the mounting bracket, be used for adjusting solar panel's inclination's angle adjustment mechanism and be used for the drive the revolving stage is rotatory, be used for the drive the motor of angle adjustment mechanism work, solar panel is in through the pivot pin joint the top of mounting bracket, angle adjustment mechanism is including fixing the gear of pivot tip, be used for promoting gear revolve's profile of tooth and be used for promoting the lifting unit that the profile of tooth reciprocated, the motor is fixed to be set up the below of revolving stage, the motor shaft of motor through first one way gear with the revolving stage transmission is connected, the motor shaft of motor through the second one way gear with the lifting unit transmission is connected.

2. The solar panel angle adjusting device of claim 1, wherein the lifting assembly comprises a guide rail barrel, a moving rod with a braking function, a linkage frame, a poking rod and a mounting frame, the moving rod with the braking function is movably disposed in the guide rail barrel, the linkage frame is fixed to the poking rod, one end of the poking rod is fixed to the second one-way gear, the other end of the poking rod extends into the frame of the linkage frame, and the mounting frame is fixed to the guide rail barrel and the rotating table respectively.

3. The solar panel angle adjusting device of claim 2, wherein a gear assembly is disposed between the motor shaft of the motor and the second one-way gear, the gear assembly includes a driving bevel gear and a driven bevel gear engaged with the driving bevel gear, the second one-way gear is fixed to the driven bevel gear, and the first one-way gear is fixed to the middle portion of the rotating platform.

4. The solar panel angle adjusting device of claim 3, wherein the guide rail cylinder of the lifting assembly is composed of an upper cylinder body and a lower cylinder body which are coaxial, the number of the moving rods with braking function is two, and the linking frame is connected to the two moving rod supports with braking function, so as to increase the lifting stability of the lifting assembly and facilitate the fixing of the lifting assembly and the rotating platform.

5. The solar panel angle adjustment device of claim 2, wherein the movable rod with braking function comprises a rod body and a brake, the brake comprises a housing movable in the guide rail cylinder and a damping plate disposed in the housing through a volute spring, the rod body is threaded into the housing, and the rod body is provided with a pushing ring for pushing the damping plate to be screwed into the housing.

6. The solar panel angle adjusting device of claim 1, wherein a support frame is disposed below the rotating platform, a pulley is disposed on a top of the support frame, and a slide rail for sliding the pulley is disposed below the rotating platform.