Angle adjusting device of photovoltaic power generation solar panel

Abstract

The invention relates to an angle adjusting device of a photovoltaic power generation solar panel. The angle adjusting device comprises an adjusting base. The adjusting base is a hollow cylindrical base; a servo motor is arranged in the adjusting base; a rotating gear is arranged at the top of the rotating end of the servo motor; a rotatable rotating rod is arranged in the middle of the inner bottom of the adjusting base through a bearing; the rotating rod penetrates through the top of the adjusting base; a solar panel is fixed at the top of the rotating rod; a driven gear is arranged on the rotating rod; the driven gear is in meshed connection with the rotating gear; the servo motor is electrically connected to a power grid; the rotation frequency of the servo motor is set to be one circle per 24 hours. Compared with the prior art, the device has the advantages of adjustable angle, full utilization of solar energy for power generation, high resource utilization rate and the like.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic power generation, and in particular to an angle adjustment device for a photovoltaic power generation solar panel. Background Art

[0002] With the continuous development and progress of science and technology, non-renewable resources are becoming less and less. People are currently committed to developing renewable clean energy to replace non-renewable resources. Solar energy is one of the renewable resources. At present, the most common way to use solar energy is to use solar panels to generate solar photovoltaic power, which absorbs solar energy and converts it into electrical energy and then feeds it into the power grid.

[0003] However, the solar panels commonly used at present are all fixed in open places, such as mountain tops, roofs, etc. They are often fixed in one direction and cannot be moved or rotated, and the angle cannot be adjusted. This installation method results in low utilization rate of solar energy and inability to fully utilize solar energy for photovoltaic power generation.

[0004] Therefore, how to design and implement an adjustable angle so that the solar panel always faces the direction of the sun has become a technical problem that needs to be solved. Summary of the invention

[0005] The purpose of the present invention is to provide an angle adjustment device for a photovoltaic solar panel in order to overcome the defects of the prior art.

[0006] The purpose of the present invention can be achieved by the following technical solutions:

[0007] A device for adjusting the angle of a photovoltaic solar panel, the device comprising an adjusting base; the adjusting base is a cylindrical base with a hollow interior; a servo motor is arranged inside the adjusting base; a rotating gear is arranged on the top of the rotating end of the servo motor; a rotatable rotating rod is arranged at the middle position of the bottom of the adjusting base through a bearing; the rotating rod passes through the top of the adjusting base; a solar panel is fixed on the top of the rotating rod; a driven gear is arranged on the rotating rod; the driven gear is meshed with the rotating gear; the servo motor is electrically connected to a power grid; the servo motor is set to rotate once every 24 hours.

[0008] Furthermore, the adjustment base is fixed on the top of a support rod; the support rod is fixed on the installation ground by bolts; the support rod is a rod with a truncated cone structure, and the size decreases from bottom to top.

[0009] Furthermore, a universal ball head is arranged on the top of the rotating rod; the solar panel is fixed on the universal ball head facing the direction of sunlight and is arranged in an inclined structure.

[0010] Furthermore, a hinge door is arranged on the side of the adjustment base; the servo motor is installed at a position close to the hinge door; one side of the hinge door is hinged to the adjustment base through a pin shaft, and the other side is connected to the adjustment base in a buckle shape.

[0011] Furthermore, the hinged door is provided with a door handle for opening and closing.

[0012] Furthermore, the adjustment base, the rotating rod and the supporting rod are all made of stainless steel.

[0013] Furthermore, the surfaces of the adjustment base, the rotating rod and the supporting rod are all covered with an insulating rubber layer to prevent electric shock due to leakage.

[0014] Compared with the prior art, the present invention has the following advantages:

[0015] (1) The present invention sets the rotation frequency of the servo motor so that the solar panel can rotate over the course of a day. The solar panel rotates in the direction of the sun's movement, fully absorbing solar energy to generate electricity. The solar panel continues to rotate after the sun sets at night, and rotates to the direction of the sun's rise the next day, thereby fully utilizing solar energy resources and achieving high power generation efficiency.

[0016] (2) The present invention has an insulating rubber layer on the outside, which can prevent the device from leaking electricity and prevent people from getting electric shock, making it safe and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A front schematic diagram of the structure provided by the present invention;

[0018] Figure 2 A schematic side view of the structure provided by the present invention;

[0019] Figure 3 This is a schematic diagram of the servo motor and rotating rod structure provided by the present invention.

[0020] The numbers in the figure show:

[0021] 1. Adjustment base; 2. Servo motor; 3. Rotating gear; 4. Rotating rod; 5. Solar panel; 6. Driven gear; 7. Support rod; 8. Universal ball head; 9. Hinge door; 10. Pin shaft; 11. Door handle. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0025] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the inventive product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0026] It should be noted that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0027] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0028] Example

[0029] like Figures 1 to 3As shown, an angle adjustment device for photovoltaic solar panels, the angle adjustment device comprises an adjustment base 1; the adjustment base 1 is a cylindrical base with a hollow interior; a servo motor 2 is arranged in the adjustment base 1; a rotating gear 3 is arranged on the top of the rotating end of the servo motor 2; a rotatable rotating rod 4 is arranged at the middle position of the bottom of the adjustment base 1 through a bearing; the rotating rod 4 passes through the top of the adjustment base 1; a universal ball head 8 is arranged on the top of the rotating rod 4, and a solar panel 5 is fixed on the top of the universal ball head 8. The solar panel 5 is fixed in the direction of sunlight and is arranged in an inclined structure so that sunlight can fully irradiate the surface and fully utilize solar energy resources for power generation; a driven gear 6 is arranged on the rotating rod 4; the driven gear 6 is meshed with the rotating gear 3, the servo motor 2 rotates, drives the rotating gear 3 to rotate, the rotating gear 3 drives the meshed driven gear 6 to rotate, and the driven gear 6 drives the rotating rod 4 to rotate, thereby driving the top solar panel 5 to rotate to the adjustment angle; the servo motor 2 is electrically connected to the power grid; the servo motor 2 is set to rotate at a frequency of 24 The solar panel 5 rotates once every hour, so that the angle of the solar panel 5 is always adjusted to the direction of the sun's radiation, fully absorbing solar energy to generate electricity, and continues to rotate after the sun sets at night, and rotates to the direction of the sun rising the next day, making full use of solar energy resources and high power generation efficiency; the adjustable base 1 is fixed on the top of a support rod 7; the support rod 7 is fixed to the installation ground by bolts; the support rod 7 is a truncated cone-shaped rod, the size of which decreases from bottom to top, the structure is stable, not easy to shake and collapse, and is safe and reliable; the side of the adjustable base 1 is provided with a hinge door 9 ; The servo motor 2 is installed at a position close to the hinge door 9; one side of the hinge door 9 is hinged to the adjustment base 1 through a pin shaft 10, and the other side is connected to the adjustment base 1 in the shape of a buckle; the hinge door 9 is provided with a door handle 11 for opening and closing, and the hinge door 9 is opened by the door handle 11, so that the servo motor 2 can be repaired and replaced; the adjustment base 1, the rotating rod 4 and the support rod 7 are all made of stainless steel to extend their service life; the surface of the adjustment base 1, the rotating rod 4 and the support rod 7 are covered with a layer of insulating rubber layer to prevent electric shock due to leakage.

[0030] The preferred specific embodiments of the present invention are described in detail above. It should be understood that a person skilled in the art can make many modifications and changes based on the concept of the present invention without creative work. Therefore, any technical solution that can be obtained by a person skilled in the art through logical analysis, reasoning or limited experiments based on the concept of the present invention on the basis of the prior art should be within the scope of protection determined by the claims.

Claims

1. An angle adjustment device for photovoltaic solar panels, characterized in that: The angle adjustment device comprises an adjustment base (1); the adjustment base (1) is a cylindrical base with a hollow interior; a servo motor (2) is arranged inside the adjustment base (1); a rotating gear (3) is arranged at the top of the rotating end of the servo motor (2); a rotatable rotating rod (4) is arranged at the middle position of the bottom of the adjustment base (1) through a bearing; the rotating rod (4) passes through the top of the adjustment base (1); a solar panel (5) is fixed to the top of the rotating rod (4); a driven gear (6) is arranged on the rotating rod (4); the driven gear (6) is meshed with the rotating gear (3); the servo motor (2) is electrically connected to a power grid; the servo motor (2) is set to rotate once every 24 hours.

2. The angle adjustment device for photovoltaic solar panels according to claim 1, characterized in that: The adjustment base (1) is fixed on the top of a support rod (7); the support rod (7) is fixed on the installation ground by bolts; the support rod (7) is a rod with a truncated cone structure, and its size decreases from bottom to top.

3. The angle adjustment device for photovoltaic solar panels according to claim 1, characterized in that: A universal ball head (8) is arranged on the top of the rotating rod (4); the solar panel (5) is fixed on the universal ball head (8) facing the direction of sunlight and is arranged in an inclined structure.

4. The angle adjustment device for photovoltaic solar panels according to claim 1, characterized in that: A hinge door (9) is arranged on the side of the adjustment base (1); the servo motor (2) is installed at a position close to the hinge door (9); one side of the hinge door (9) is hinged to the adjustment base (1) through a pin shaft (10), and the other side is connected to the adjustment base (1) in a buckle shape.

5. The angle adjustment device for photovoltaic solar panels according to claim 4, characterized in that: The hinged door (9) is provided with a door handle (11) for opening and closing.

6. The angle adjustment device for photovoltaic solar panels according to claim 2, characterized in that: The adjusting base (1), the rotating rod (4) and the supporting rod (7) are all made of stainless steel.

7. The angle adjustment device for photovoltaic solar panels according to claim 1, characterized in that: The surfaces of the adjusting base (1), the rotating rod (4) and the supporting rod (7) are all covered with an insulating rubber layer to prevent electric shock due to leakage.

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