Roof pan-tilt tracking type solar power generation device

Abstract

The utility model discloses a roof pan-tilt tracking type solar power generation device which comprises a solar panel, the solar panel is installed on a supporting frame, the supporting frame is installed on an adjustable mechanism, the adjustable mechanism comprises a rotary table, a fixed support is installed on the rotary table, and the rotary table drives the fixed support to rotate. The fixed bracket comprises a first vertical rod and a second vertical rod; a U-shaped adjusting piece is installed at the top end of the first vertical rod, the supporting frame is installed in the U-shaped adjusting piece, an arc-shaped code angle sliding adjusting piece is installed in the U-shaped adjusting piece, and the arc-shaped code angle sliding adjusting piece is installed in the first vertical rod; the top of the second vertical rod is provided with a solar panel angle adjuster installation frame for installing a solar panel angle adjuster, and the solar panel angle adjuster is used for adjusting the supporting frame to swing up and down. According to the device, the solar panel can rotate by different angles, so that the angle of the solar panel is consistent with that of a light source, and the green and environment-friendly requirements of energy conservation, emission reduction and consumption reduction are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to solar power generation device, concretely relates to a roof cloud platform tracking type solar power generation device BACKGROUND

[0002] Solar power generation is a kind of renewable energy technology, has many advantages, such as clean, renewable and low carbon etc. However, it also has some defects, and the following is the main shortcomings of the current solar power generation device:

[0003] The support of the existing solar power generation device is mostly fixed, so that the angle of photovoltaic module is fixed, cannot be adjusted according to the change of sun position, causes most of the time sunlight cannot be vertically irradiated on the cell panel, reduces photoelectric conversion efficiency, cannot maximize the use of solar energy. UTILITY MODEL CONTENTS

[0004] The utility model aims at overcoming the insufficient of prior art, provide a roof cloud platform tracking type solar power generation device, to limitedly improve solar energy, improve photoelectric conversion efficiency.

[0005] To realize the above-mentioned purpose, the technical scheme of the utility model is:

[0006] A roof cloud platform tracking type solar power generation device, including solar panel, the solar panel is installed on support frame, the support frame is installed on adjustable mechanism, the adjustable mechanism includes rotating table, and fixed support is installed on the rotating table to drive the fixed support to rotate by the rotating table;The fixed support includes first vertical rod and second vertical rod;

[0007] U-shaped adjusting part is installed at the top of the first vertical rod, the support frame is installed in the U-shaped adjusting part, and an arc code angle sliding adjusting piece is installed in the U-shaped adjusting part, and the arc code angle sliding adjusting piece is installed in the first vertical rod;

[0008] The top of the second vertical rod is provided with a solar panel angle adjuster mounting frame to install a solar panel angle adjuster, and the solar panel angle adjuster is used to adjust the up-and-down swing of the support frame.

[0009] Optionally, the solar panel angle adjuster includes an outer cover, an angle stepping motor is installed in the outer cover, an internal transmission turntable is installed on the rotating shaft of the angle stepping motor, an external transmission gear is installed on the internal transmission turntable, an adjusting cover is arranged on the periphery of the external transmission gear, a guide hole is arranged in the adjusting cover, a height adjusting rod is inserted into the guide hole, the surface of the height adjusting rod is provided with a tooth pattern to engage with the external transmission gear, and the top of the height adjusting rod is connected with the support frame.

[0010] Optionally, the rotating table and the rotating seat are connected, and the rotating seat drives the rotation, the rotating seat comprises a rotating stepper motor, the rotating stepper motor is installed in the shell through a fixing frame, and the rotating stepper motor is connected with the rotating body.

[0011] Optionally, the roof holder tracking type solar power generation device further comprises a light tracking device, the light tracking device is connected with the angle stepper motor and the rotating stepper motor respectively, so as to control the operation of the angle stepper motor and the rotating stepper motor.

[0012] Optionally, the roof holder tracking type solar power generation device further comprises a base, and the rotating table is installed on the base.

[0013] Compared with the prior art, the roof holder tracking type solar power generation device has the beneficial effects that:

[0014] The rotation of the stepper motor is controlled through the transmission of the external transmission gear, that is, the up-down movement of the height adjusting rod can be controlled, and in addition, since the supporting frame is installed in the U-shaped adjusting piece, the angle of the supporting frame will swing during the up-down movement of the height adjusting rod, so that the angle of the solar panel will also swing. At the same time, the rotation of the rotating table can drive the solar panel to rotate, so that the solar panel rotates at different angles, and the solar panel is consistent with the light source angle, thereby achieving the green environmental protection requirements of energy saving, emission reduction and consumption reduction. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The roof holder tracking type solar power generation device provided by the embodiment of the application is an explosion separation diagram;

[0016] Figure 2 The drawing shows that the fixed support is installed on the rotating table;

[0017] Figure 3 The drawing shows the structure of the U-shaped adjusting piece;

[0018] Figure 4 The drawing shows the structure of the arc code angle sliding adjusting piece;

[0019] Figure 5 The drawing shows the explosion separation diagram of the solar panel angle adjuster;

[0020] Figure 6 The drawing shows the explosion separation diagram of the rotating seat;

[0021] In the figure: 1, solar panel; 2, support frame; 3, adjustable mechanism; 31, rotating table; 32, fixed support; 321, first vertical rod; 322, second vertical rod; 33, U-shaped adjusting piece; 34, arc code angle sliding adjusting piece; 35, solar panel angle adjuster mounting frame; 36, solar panel angle adjuster; 361, outer cover; 362, angle stepping motor; 363, transmission turntable; 364, external transmission gear; 365, adjusting cover; 366, guide hole; 367, height adjusting rod; 37, rotating seat; 371, rotating stepping motor; 372, fixed frame; 373, outer shell; 374, rotating body; 4, base. DETAILED DESCRIPTION

[0022] EMBODIMENT

[0023] In order to make the above objectives, features and advantages of the present application more apparent, specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a number of ways other than those described herein, and the skilled person can make similar improvements without departing from the scope of the present application, and therefore the present application is not limited to the specific embodiments disclosed below.

[0024] In the description of the present application, it should be understood that if these terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0025] In addition, if these terms "first", "second" appear, these terms are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implying the number of technical features indicated. Therefore, the features limited by "first" and "second" can include at least one of the features explicitly or implicitly. In the description of the present application, if the term "multiple" appears, the meaning of "multiple" is at least two, for example, two, three, etc., unless otherwise specifically limited.

[0026] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can be a mechanical connection or an electrical connection; they can be a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0027] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact, or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0028] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0029] See Figures 1-6 As shown, the rooftop gimbal tracking solar power generation device provided in this embodiment includes a solar panel 1, which is mounted on a support frame 2. The support frame 2 is mounted in an adjustable mechanism 3, which is used to control the rotation of the support frame 2 and the swing of its up and down angles, so that the solar panel is aligned with the angle of the light source, thereby achieving the green environmental protection requirements of energy saving, emission reduction, and consumption reduction.

[0030] Specifically, the adjustable mechanism 3 includes a rotary table 31, on which a fixed bracket 32 ​​is mounted. The fixed bracket 32 ​​includes a first vertical rod 321 and a second vertical rod 322. A U-shaped adjusting member 33 is mounted at the top of the first vertical rod 321, and a support frame 2 is installed in the U-shaped adjusting member 33. An arc-shaped angle sliding adjustment piece 34 is installed in the U-shaped adjusting member 33, and the arc-shaped angle sliding adjustment piece 34 is installed in the first vertical rod 321. A solar panel angle adjuster mounting bracket 35 is mounted at the top of the second vertical rod 322 to mount a solar panel angle adjuster 36. The solar panel angle adjuster 36 mainly includes an outer cover 361, inside which an angle stepper motor 362 is mounted. An internal transmission turntable 363 is mounted on the rotating shaft of the angle stepper motor 362. An external transmission gear 364 is bolted to the built-in transmission turntable 363. An adjustment cover 365 is provided around the external transmission gear 364, and a guide hole 366 is provided in the adjustment cover 365. A height adjustment rod 367 is inserted through the guide hole 366. The surface of the height adjustment rod is provided with teeth to mesh with the external transmission gear 364. The top of the height adjustment rod 367 is connected to the support frame 2. Thus, by controlling the rotation of the stepper motor 362, the up and down movement of the height adjustment rod 367 can be controlled through the transmission of the external transmission gear 364. In addition, since the support frame 2 is installed in the U-shaped adjustment component 33, the angle of the support frame 2 will swing when the height adjustment rod 367 moves up and down, and thus the angle of the solar panel 1 will also swing.

[0031] Simultaneously, the rotation of the rotating platform 31 drives the solar panel to rotate, allowing it to turn at different angles and align with the light source, thus achieving energy conservation, emission reduction, and environmental protection requirements. Specifically, the rotating platform 31 is connected to a rotating base 37, which drives its rotation. The rotating base 37 includes a rotary stepper motor 371, which is mounted inside a housing 373 via a mounting bracket 372. The rotary stepper motor 371 is bolted to a rotating body 374, which is connected to the rotating platform 31. The mounting bracket 32 ​​is then mounted on the rotating platform 31. Thus, the rotation of the rotary stepper motor 371 drives the rotating platform 31, which in turn drives the mounting bracket 32 ​​to rotate.

[0032] In one specific embodiment, the rooftop gimbal tracking solar power generation device further includes a solar tracker, which is connected to both an angle stepper motor and a rotary stepper motor to control their operation. Thus, by tracking sunlight with the solar tracker, the operation of the angle and rotary stepper motors can be controlled, which in turn controls the operation of the turntable and the solar panel angle adjuster, ensuring that the solar panel is at the same angle as the light source.

[0033] In one specific embodiment, the rooftop gimbal tracking solar power generation device also includes a base 4, on which a rotating platform 31 is mounted to ensure the stability of the entire rotating platform during rotation. The base 4 is placed on the roof.

[0034] The above embodiments are merely illustrative of the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made based on the substance of the content of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A rooftop gimbal tracking solar power generation device, characterized in that, The device includes a solar panel mounted on a support frame, which is mounted on an adjustable mechanism. The adjustable mechanism includes a rotating platform with a fixed bracket mounted on the rotating platform to drive the fixed bracket to rotate. The fixed bracket includes a first vertical rod and a second vertical rod. A U-shaped adjusting component is installed at the top of the first vertical rod, the support frame is installed in the U-shaped adjusting component, and an arc-shaped code angle sliding adjustment piece is installed in the U-shaped adjusting component. The arc-shaped code angle sliding adjustment piece is installed in the first vertical rod. The top of the second vertical rod is equipped with a solar panel angle adjuster mounting bracket to install a solar panel angle adjuster, which is used to adjust the up-and-down swing of the support frame.

2. The rooftop gimbal tracking solar power generation device as described in claim 1, characterized in that, The solar panel angle adjuster includes an outer cover, an angle stepper motor installed inside the outer cover, an internal transmission turntable mounted on the rotating shaft of the angle stepper motor, an external transmission gear mounted on the internal transmission turntable, an adjustment cover surrounding the external transmission gear, a guide hole in the adjustment cover, a height adjustment rod inserted through the guide hole, the surface of the height adjustment rod being provided with teeth to mesh with the external transmission gear, and the top end of the height adjustment rod being connected and installed to a support frame.

3. The rooftop gimbal tracking solar power generation device as described in claim 2, characterized in that, The rotary table and the rotary base are connected, and the rotary base drives the rotary table to rotate. The rotary base includes a rotary stepper motor, which is installed in the housing through a fixing frame and is connected to the rotating body.

4. The rooftop gimbal tracking solar power generation device as described in claim 3, characterized in that, It also includes a light tracker, which is connected to the angle stepper motor and the rotary stepper motor respectively to control the operation of the angle stepper motor and the rotary stepper motor.

5. The rooftop gimbal tracking solar power generation device as described in claim 1, characterized in that, It also includes a base on which the rotary table is mounted.

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