A solar photovoltaic panel support

Abstract

The utility model provides a kind of solar photovoltaic panel support, including stand, the top end of stand is rotatably connected with rotary disc, the outside of rotary disc is provided with connecting frame, the side of connecting frame is hinged with photovoltaic panel installation support;The outside of stand and located the bottom end of rotary disc is fixedly installed with annular support frame;Annular support frame's top end is equipped with installation slot, the inside of installation slot is rotatably connected with multiple groups of support roller, and the top end of support roller is all and the bottom end of rotary disc is adhered to.This utility model is adjusted by setting rotary disc, under the cooperation of driving mechanism, the horizontal angle of photovoltaic panel installation support is realized;By connecting frame and photovoltaic panel installation support hinged, under the cooperation of rack, reduction motor two, gear two, the adjustment of the pitch angle of photovoltaic panel installation support can be realized;By horizontal and pitch angle independent control, and under the cooperation of illumination sensor, photovoltaic panel can be automatically adjusted to adapt to the track of sun, significantly improve illumination receiving efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of solar photovoltaic panel support technology, and more specifically, it relates to a solar photovoltaic panel support. Background Technology

[0002] A solar photovoltaic (PV) panel is a device that converts solar energy into electrical energy. It is mainly made of semiconductor materials such as silicon and works by utilizing the photovoltaic effect. The PV panel support is the connecting component that supports and installs the PV panel.

[0003] Traditional photovoltaic (PV) mounting systems are mostly fixed structures. Therefore, after the PV panels are installed, the angle cannot be dynamically adjusted according to the sun's position, which affects the power generation efficiency of the PV panels. Therefore, in view of this, we have studied and improved the existing structure and its shortcomings to provide a solar PV panel mounting system with greater practical value. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a solar photovoltaic panel support, which is achieved by the following specific technical means: A solar photovoltaic panel support includes a column, a rotating disk rotatably connected to the top of the column, a connecting frame disposed on the outer side of the rotating disk, and a photovoltaic panel mounting bracket hinged to one side of the connecting frame; an annular support frame is fixedly installed on the outer side of the column and at the bottom of the rotating disk, and a drive mechanism for driving the rotating disk to rotate is installed inside the annular support frame; a mounting groove is formed at the top of the annular support frame, and multiple sets of support rollers are rotatably connected inside the mounting groove, with the top of each support roller abutting against the bottom of the rotating disk; a light sensor is installed on one side of the top of the photovoltaic panel mounting bracket.

[0005] As a preferred technical solution of this utility model, the driving mechanism includes a half-tooth ring fixedly installed at the bottom of the rotating disk, a protective cover is installed on the outer side of the inner ring of the annular support frame, a rotating shaft is vertically rotatably connected inside the protective cover, one end of the rotating shaft extends to the bottom of the rotating disk and a gear is fixedly installed thereon, and the gear meshes with the half-tooth ring.

[0006] As a preferred embodiment of this utility model, a worm gear is installed on the outer side of the rotating shaft and directly below the first gear. A worm is installed on one side of the inner side of the protective cover, and the worm gear and the worm mesh with each other. A first geared motor is installed on the outer side of the protective cover, and the output end of the first geared motor extends into the inside of the protective cover and is fixedly connected to the worm.

[0007] As a preferred technical solution of this utility model, a connecting shaft is hinged to one side of the photovoltaic panel mounting bracket via a connecting seat one, and a rack is provided on one side of the connecting shaft. A mounting frame is hinged to one side of the connecting bracket via a connecting seat two. A gear two is rotatably connected inside the mounting frame. One end of the rack passes through the mounting frame and meshes with the gear two. A reduction motor two is mounted on the outside of the mounting frame. The output end of the reduction motor two passes through the inside of the mounting frame and is coaxially connected with the gear two.

[0008] As a preferred embodiment of this utility model, a rainproof frame with an opening on one side is installed on the outer side of the rack, and both the mounting frame and the geared motor are located inside the rainproof frame.

[0009] As a preferred embodiment of this utility model, multiple sets of heat dissipation holes are provided on the outer sides of both the protective cover and the annular support frame.

[0010] As a preferred technical solution of this utility model, a mounting base is fixedly installed at the bottom of the column, and multiple sets of mounting holes are opened at the top of the mounting base.

[0011] Compared with the prior art, the present invention has the following beneficial effects: This invention achieves horizontal angle adjustment of the photovoltaic panel mounting bracket by setting a rotating disk and cooperating with the drive mechanism; by hinged to the photovoltaic panel mounting bracket through the connecting frame, and with the cooperation of rack, geared motor II and gear II, the pitch angle of the photovoltaic panel mounting bracket can be adjusted; through independent control of the horizontal and pitch angles, and with the cooperation of the light sensor, the photovoltaic panel can automatically adjust to adapt to the sun's trajectory, significantly improving the light reception efficiency and power generation efficiency; the large contact area between the annular support frame and the rotating disk, as well as the self-locking characteristics of the worm gear, enhance the bracket's anti-overturning ability in strong wind environments. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the three-dimensional structure of this utility model. Figure 1 .

[0013] Figure 2 This is a schematic diagram of the three-dimensional structure of this utility model. Figure 2 .

[0014] Figure 3 This is a partial structural diagram of the present invention. Figure 1 .

[0015] Figure 4 This is a partial structural diagram of the present invention. Figure 2 .

[0016] Figure 5 This is a partial structural diagram of the present invention. Figure 3 .

[0017] In the diagram, the correspondence between component names and drawing numbers is as follows: 1. Column; 2. Rotating disk; 3. Connecting frame; 4. Photovoltaic panel mounting bracket; 5. Circular support frame; 6. Support roller; 7. Half gear ring; 8. Protective cover; 9. Gear one; 10. Worm gear; 11. Worm; 12. Gear motor one; 13. Rack; 14. Mounting frame; 15. Gear two; 16. Gear motor two; 17. Rainproof frame; 18. Carrier base. Detailed Implementation

[0018] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0019] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] Example:

[0022] As attached Figure 1 To be continued Figure 5 As shown: This utility model provides a solar photovoltaic panel support, including a column 1, a rotating disk 2 rotatably connected to the top of the column 1, a connecting frame 3 provided on the outer side of the rotating disk 2, and a photovoltaic panel mounting bracket 4 hinged to one side of the connecting frame 3; an annular support frame 5 is fixedly installed on the outer side of the column 1 and at the bottom of the rotating disk 2, and a driving mechanism for driving the rotating disk 2 to rotate is installed inside the annular support frame 5; an installation groove is opened at the top of the annular support frame 5, and multiple sets of support rollers 6 are rotatably connected inside the installation groove, and the top of each support roller 6 is in contact with the bottom of the rotating disk 2; a light sensor is installed on one side of the top of the photovoltaic panel mounting bracket 4.

[0023] The drive mechanism includes a semi-gear ring 7 fixedly installed at the bottom of the rotating disk 2. A protective cover 8 is installed on the outer side of the inner ring of the annular support frame 5. A rotating shaft is vertically rotatably connected inside the protective cover 8. One end of the rotating shaft extends to the bottom of the rotating disk 2 and is fixedly installed with a gear 9. The gear 9 meshes with the semi-gear ring 7, enabling the rotating disk 2 to achieve horizontal adjustment within a range of 180°, thereby covering the movement trajectory of the sun throughout the day. At the same time, the transmission mechanism is integrated inside the annular support frame 5, saving space.

[0024] A worm gear 10 is installed on the outer side of the rotating shaft and directly below gear 9. A worm 11 is installed on one side of the inner side of the protective cover 8, and the worm gear 10 and worm 11 mesh with each other. A geared motor 12 is installed on the outer side of the protective cover 8. The output end of the geared motor 12 extends into the interior of the protective cover 8 and is fixedly connected to the worm 11, which can provide power for the rotation of the rotating disk 2. At the same time, the transmission of the worm gear 10 and worm 11 has a self-locking characteristic, which improves the stability of the device and prevents the angle of the device from shifting due to excessive wind.

[0025] The photovoltaic panel mounting bracket 4 has a connecting shaft hinged to one side via a connecting seat 1. A rack 13 is provided on one side of the connecting shaft. The mounting frame 3 has a mounting frame 14 hinged to one side via a connecting seat 2. A gear 2 15 is rotatably connected inside the mounting frame 14. One end of the rack 13 passes through the mounting frame 14 and meshes with the gear 2 15. A reduction motor 2 16 is mounted on the outside of the mounting frame 14. The output end of the reduction motor 2 16 passes through the inside of the mounting frame 14 and is coaxially connected with the gear 2 15, which can realize the adjustment of the pitch angle. At the same time, the meshing area between the rack 13 and the gear 2 15 is large, which can bear the weight of the photovoltaic panel.

[0026] The rack is fitted with a rainproof frame 17 with an opening on one side. The mounting frame 14 and the geared motor 16 are both located inside the rainproof frame 17, which can prevent rainwater from directly washing over the internal transmission components, reducing the risk of rust and extending the service life of the components.

[0027] The protective cover 8 and the annular support frame 5 are provided with multiple sets of heat dissipation holes on their outer sides, which can dissipate heat from their internal space and prevent the components from overheating and causing damage.

[0028] The bottom end of the column 1 is fixedly installed with a mounting base 18. The top end of the mounting base 18 has multiple sets of mounting holes, which facilitates fixing the column 1 through the mounting holes. At the same time, the mounting base 18 can provide stable support for the column 1.

[0029] The working principle of this embodiment: When using the solar photovoltaic panel bracket, first install the solar photovoltaic panel on the photovoltaic panel mounting bracket 4, and then activate the light sensor so that it can monitor the sun's position in real time. Through the external controller, the tilt and horizontal angle of the photovoltaic panel can be automatically adjusted to maximize the power generation efficiency.

[0030] When the horizontal angle of the photovoltaic panel mounting bracket 4 needs to be adjusted, the geared motor 12 is started, which drives the worm gear 11 and the worm wheel 10 meshing with the worm gear 11 to rotate, thereby driving the rotating shaft and the gear 9 fixedly connected to the rotating shaft to rotate. Under the meshing action of the gear 9 and the half gear ring 7, the rotating disk 2 rotates horizontally around the column 1, thereby adjusting the azimuth angle of the photovoltaic panel. While the rotating disk 2 is rotating, the rotational resistance is reduced and smooth rotation is ensured by the cooperation of multiple sets of support rollers 6 at the top of the annular support frame 5.

[0031] When it is necessary to adjust the pitch angle of the photovoltaic panel mounting bracket 4, the second gear motor 16 is started, which drives the second gear 15 to rotate. Under the meshing action of the second gear 15 and the rack 13, the rack 13 moves in a straight line, thereby pushing the photovoltaic panel mounting bracket 4 to rotate around the hinge point, thus realizing the pitch angle adjustment.

[0032] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A solar photovoltaic panel support, comprising a column (1), characterized in that: The top of the column (1) is rotatably connected to a rotating disk (2), and a connecting frame (3) is provided on the outside of the rotating disk (2). A photovoltaic panel mounting bracket (4) is hinged to one side of the connecting frame (3). An annular support frame (5) is fixedly installed on the outside of the column (1) and at the bottom of the rotating disk (2). A driving mechanism that drives the rotating disk (2) to rotate is installed inside the annular support frame (5). An installation groove is opened at the top of the annular support frame (5). Multiple sets of support rollers (6) are rotatably connected inside the installation groove. The top of each support roller (6) is in contact with the bottom of the rotating disk (2). A light sensor is installed on one side of the top of the photovoltaic panel mounting bracket (4).

2. The solar photovoltaic panel support as described in claim 1, characterized in that: The drive mechanism includes a half-tooth ring (7) fixedly installed at the bottom of the rotating disk (2). A protective cover (8) is installed on the outer side of the inner ring of the annular support frame (5). A rotating shaft is vertically rotatably connected inside the protective cover (8). One end of the rotating shaft extends to the bottom of the rotating disk (2) and a gear (9) is fixedly installed thereon. The gear (9) meshes with the half-tooth ring (7).

3. The solar photovoltaic panel support as described in claim 2, characterized in that: A worm gear (10) is installed on the outside of the shaft and directly below the gear (9). A worm (11) is installed on one side of the inside of the protective cover (8), and the worm gear (10) and the worm (11) mesh with each other. A geared motor (12) is installed on the outside of the protective cover (8). The output end of the geared motor (12) extends into the inside of the protective cover (8) and is fixedly connected to the worm (11).

4. The solar photovoltaic panel support as described in claim 1, characterized in that: One side of the photovoltaic panel mounting bracket (4) is hinged to a connecting shaft via a connecting seat one. A rack (13) is provided on one side of the connecting shaft. One side of the connecting frame (3) is hinged to a mounting frame (14) via a connecting seat two. A gear two (15) is rotatably connected inside the mounting frame (14). One end of the rack (13) passes through the mounting frame (14) and meshes with the gear two (15). A reduction motor two (16) is installed on the outside of the mounting frame (14). The output end of the reduction motor two (16) passes through the inside of the mounting frame (14) and is coaxially connected with the gear two (15).

5. The solar photovoltaic panel support as described in claim 4, characterized in that: The rack (13) is fitted with a rainproof frame (17) with an opening on one side. The mounting frame (14) and the second geared motor (16) are both located inside the rainproof frame (17).

6. The solar photovoltaic panel support as described in claim 2, characterized in that: Multiple sets of heat dissipation holes are opened on the outer side of both the protective cover (8) and the annular support frame (5).

7. The solar photovoltaic panel support as described in claim 1, characterized in that: The bottom end of the column (1) is fixedly installed with a mounting base (18), and the top end of the mounting base (18) has multiple sets of mounting holes.

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