Photovoltaic power generation rack with quasi-stepless regulation function

Abstract

The utility model discloses a photovoltaic power generation frame with a quasi-stepless regulation function, which comprises two support rods, a rotating assembly, a rotating plate, a lifting plate and an angle adjusting assembly, the two support rods are fixedly arranged on a bottom frame, the rotating assembly is arranged on the two support rods, and the lifting plate is arranged on the rotating assembly. The rotating assembly is used for driving the photovoltaic panel to rotate circumferentially, the rotating plate is arranged on the rotating assembly, the two lifting plates are both fixedly installed on the rotating plate, the angle adjusting assembly is arranged on the two lifting plates, and the angle adjusting assembly is used for driving the photovoltaic panel to rotate so as to adjust the angle. According to the photovoltaic power generation rack with the stepless regulation-like function, the problem that in the prior art, a solar panel is fixedly installed on a photovoltaic rack, and angle adjustment is difficult is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic power generation frame technical field, concretely relates to a photovoltaic power generation frame with stepless regulation function. BACKGROUND

[0002] Photovoltaic is the abbreviation of solar photovoltaic power generation system, and it is a new type of power generation system that utilizes the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electric energy, and has two modes of independent operation and grid-connected operation.

[0003] When photovoltaic power generation is carried out, the solar panel is usually placed on the frame, so that the solar panel receives the sunlight, but most of the existing solar panels are fixedly installed on the frame, so it is difficult to adjust the angle, the sun moves from east to west in a day, and the angle and direction of the sunlight are different in a day, when the solar panel is fixedly installed on the frame, if the sun moves to the both sides or the rear end of the solar panel, the light received by the solar panel will be less, and the conversion efficiency of electric energy will be lower. UTILITY MODEL CONTENTS

[0004] (I) Technical problem solved

[0005] In view of the defects of the prior art, the utility model provides a photovoltaic power generation frame with stepless regulation function to solve the problem that the existing solar panel is fixedly installed on the photovoltaic frame and is difficult to adjust the angle.

[0006] (II) Technical scheme

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] A photovoltaic power generation frame with stepless regulation function, comprising a chassis and a photovoltaic panel, further comprising a support rod, a rotating assembly, a rotating plate, a lifting plate and an angle adjusting assembly, the support rod is provided with two, both of the two support rods are fixedly installed on the chassis, the rotating assembly is arranged on the two support rods, the rotating assembly is used for driving the photovoltaic panel to rotate in a circle, the rotating plate is arranged on the rotating assembly, the lifting plate is provided with two, both of the two lifting plates are fixedly installed on the rotating plate, the angle adjusting assembly is arranged on the two lifting plates, and the angle adjusting assembly is used for driving the photovoltaic panel to rotate by itself, so as to adjust the angle.

[0009] Further, the rotating assembly comprises a mounting plate, a motor and a rotating ring, the mounting plate is fixedly installed between the two support rods, the motor is installed on the mounting plate, and the output end of the motor is fixedly connected with the bottom end of the rotating plate, and the rotating ring is fixedly installed between the two support rods, the inner side wall of the rotating ring is provided with a circular sliding groove, and the rotating plate is slidingly installed in the circular sliding groove.

[0010] Further, the angle adjusting assembly comprises a cylinder, a connecting plate, a lifting rod and an adjusting assembly, the cylinder is provided with two, the two cylinders are respectively installed on the sides of the two lifting plates, the connecting plate is provided with two, the two connecting plates are respectively fixedly connected with the output ends of the two cylinders, the lifting rod is provided with four, every two of the four lifting rods form a group, the two groups of lifting rods are respectively fixedly installed at the top ends of the two connecting plates, the two sides of the lifting plate are provided with a sliding groove, one end of the lifting rod is slidingly installed in the sliding groove, and the adjusting assembly is arranged on the lifting rod.

[0011] Further, the adjusting assembly comprises a placing plate, a motor and a rotating shaft, the placing plate is provided with two, the two placing plates are respectively fixedly installed between the two groups of lifting rods, the motor is installed on one of the placing plates, the rotating shaft is rotatably installed on the two placing plates, the output end of the motor is fixedly connected with the rotating shaft, and the photovoltaic panel is fixedly installed on the rotating shaft.

[0012] Still further, the two lifting plates are provided with through grooves, and the two ends of the rotating shaft respectively penetrate the through grooves of the two lifting plates.

[0013] Still further, the lifting rod is in U-shaped, one end of the lifting rod is slidingly installed in the sliding groove of the lifting plate, and the other end of the lifting rod is fixedly installed on the side of the placing plate.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the utility model provides a photovoltaic power generation frame with stepless adjustment function, which has the following beneficial effects:

[0016] 1. In the utility model, when the angle of the photovoltaic panel is adjusted, the rotating assembly drives the lifting plate and the photovoltaic panel to rotate around the rotating ring, so that the photovoltaic panel can be rotated to the movement direction of the sun according to the different directions of the sun movement.

[0017] 2. In the utility model, according to the height of the sun, the angle adjusting assembly can make the photovoltaic panel rotate and adjust the height, so that the panel of the photovoltaic panel is aligned with the light source of the sun, the light energy of the sun is fully utilized and absorbed, and the light energy of the sun is converted into electric energy.

[0018] Therefore, the photovoltaic power generation rack with the stepless adjustment function can rotate the photovoltaic panel around the rotating ring and rotate itself, and continuously rotate, realize stepless adjustment, so that the photovoltaic panel is always aligned with the sunlight according to the movement track of the sun. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole structure schematic view of the utility model;

[0020] Figure 2 It is a structure schematic view of the utility model support rod, rotating ring, rotating plate and rotating assembly cooperation;

[0021] Figure 3 It is a structure schematic view of the utility model photovoltaic panel, lifting plate and angle adjustment assembly cooperation;

[0022] Figure 4 It is a structure schematic view of the utility model lifting plate, lifting rod and placing plate cooperation.

[0023] In the drawing: 1, base frame; 2, photovoltaic panel; 3, support rod; 4, rotating plate; 5, lifting plate; 101, mounting plate; 102, motor one; 103, rotating ring; 201, air cylinder; 202, connecting plate; 203, lifting rod; 204, placing plate; 205, motor two; 206, rotating shaft. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figures 1 to 4 A photovoltaic power generation rack with stepless adjustment function, comprising a base frame 1 and a photovoltaic panel 2, further comprising a support rod 3, a rotating assembly, a rotating plate 4, a lifting plate 5 and an angle adjustment assembly, the support rod 3 is provided with two, both of the two support rods 3 are fixedly installed on the base frame 1, the rotating assembly is arranged on the two support rods 3, the rotating assembly is used for driving the photovoltaic panel 2 to rotate in a circle, the rotating plate 4 is arranged on the rotating assembly, the lifting plate 5 is provided with two, both of the two lifting plates 5 are fixedly installed on the rotating plate 4, the angle adjustment assembly is arranged on the two lifting plates 5, and the angle adjustment assembly is used for driving the photovoltaic panel 2 to rotate itself, so as to adjust the angle.

[0026] The center of the rotating plate 4 is located at the same position as the center of the rotating ring 103, and the two lifting plates 5 are located at the two ends of the rotating plate 4 respectively, so that the rotation can drive the photovoltaic panel 2 to revolve around the circle of the rotating ring 103.

[0027] In this embodiment, referring to Figure 2 , the rotating assembly comprises a mounting plate 101, a motor 102 and a rotating ring 103, the mounting plate 101 is fixedly installed between the two support rods 3, the motor 102 is installed on the mounting plate 101, and the output end of the motor 102 is fixedly connected with the bottom end of the rotating plate 4, the rotating ring 103 is fixedly installed between the two support rods 3, and the inner side wall of the rotating ring 103 is provided with a circular sliding groove, and the rotating plate 4 is slidingly installed in the circular sliding groove.

[0028] In this embodiment, referring to Figure 3 , the angle adjusting assembly comprises a cylinder 201, a connecting plate 202, a lifting rod 203 and an adjusting assembly, the cylinder 201 is provided with two, the two cylinders 201 are installed on the side surfaces of the two lifting plates 5 respectively, the connecting plate 202 is provided with two, the two connecting plates 202 are fixedly connected with the output ends of the two cylinders 201 respectively, the lifting rod 203 is provided with four, the four lifting rods 203 are each two as a group, the two groups of lifting rods 203 are fixedly installed at the top ends of the two connecting plates 202 respectively, the two side surfaces of the lifting plate 5 are provided with a sliding groove, one end of the lifting rod 203 is slidingly installed in the sliding groove, and the adjusting assembly is arranged on the lifting rod 203.

[0029] In this embodiment, referring to Figure 3 , the adjusting assembly comprises a placing plate 204, a motor 205 and a rotating shaft 206, the placing plate 204 is provided with two, the two placing plates 204 are fixedly installed between the two groups of lifting rods 203 respectively, the motor 205 is installed on one of the placing plates 204, the rotating shaft 206 is rotatably installed on the two placing plates 204, and the output end of the motor 205, and the photovoltaic panel 2 is fixedly installed on the rotating shaft 206.

[0030] Referring to Figure 4 , the two lifting plates 5 are provided with through grooves respectively, and the two ends of the rotating shaft 206 penetrate through the through grooves of the two lifting plates 5 respectively, the lifting rod 203 is in U-shaped, one end of the lifting rod 203 is slidingly installed in the sliding groove of the lifting plate 5, the other end of the lifting rod 203 is fixedly installed on the side surface of the placing plate 204, when the rotating shaft 206 and the photovoltaic panel 2 are driven to move up and down, the two ends of the rotating shaft 206 can move up and down in the through grooves of the two lifting plates 5 respectively, so that the motor 205, the lifting rod 203 and the placing plate 204 are located on the side surface of the lifting plate 5, so that the rotating shaft 206 is not blocked when moving up and down.

[0031] Working principle: the photovoltaic power generation frame with stepless adjustment function is used for adjusting photovoltaic panel 2, if the sun rotates from east to west, motor 1 102 can be started, the output end of motor 1 102 drives rotating plate 4 to rotate in the circular sliding groove of rotating ring 103, further drives lifting plate 5 and photovoltaic panel 2 to rotate, so that it rotates to the position of the sun rotation, if the sun rises or falls, cylinder 201 can be started, the output end of cylinder 201 drives connecting plate 202 and lifting rod 203 to slide up and down in the sliding groove of lifting plate 5, so as to drive photovoltaic panel 2 to move up and down, and according to the angle of the sun's radiation, motor 2 205 can be started, the output end of motor 2 205 drives rotating shaft 206 to rotate between two placing plates 204, so as to drive photovoltaic panel 2 to rotate, so that photovoltaic panel 2 rotates itself, adjusts the angle of itself, and cooperates with the revolution of photovoltaic panel 2, and further aligns the radiation of the sun.

[0032] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic power generation frame with a near-stepless adjustment function, comprising a base frame (1) and photovoltaic panels (2), characterized in that, Also includes: Support rod (3), two support rods (3) are provided, and both support rods (3) are fixedly installed on the base frame (1); A rotating assembly is mounted on two support rods (3) and is used to drive the photovoltaic panel (2) to rotate in a circular motion. A rotating plate (4) is disposed on the rotating assembly; Lifting plate (5), two lifting plates (5) are provided, and both lifting plates (5) are fixedly installed on the rotating plate (4); An angle adjustment component is disposed on the two lifting plates (5). The angle adjustment component is used to drive the photovoltaic panel (2) to rotate itself, thereby adjusting the angle.

2. A photovoltaic power generation rack with a near-stepless adjustment function according to claim 1, characterized in that, The rotating component includes: Mounting plate (101), which is fixedly installed between the two support rods (3); Motor 1 (102) is mounted on the mounting plate (101), and the output end of the motor 1 (102) is fixedly connected to the bottom end of the rotating plate (4); A rotating ring (103) is fixedly installed between two support rods (3). The inner sidewall of the rotating ring (103) is provided with a circular groove, and the rotating plate (4) is slidably installed in the circular groove.

3. A photovoltaic power generation rack with a near-stepless adjustment function according to claim 2, characterized in that, The angle adjustment component includes: Two cylinders (201) are provided, and the two cylinders (201) are respectively installed on the sides of the two lifting plates (5); Two connecting plates (202) are provided, and the two connecting plates (202) are respectively fixedly connected to the output ends of the two cylinders (201); The lifting rod (203) is provided in four pairs. The four lifting rods (203) are arranged in pairs. The two pairs of lifting rods (203) are fixedly installed on the top of the two connecting plates (202). The lifting plates (5) are provided with sliding grooves on both sides. One end of the lifting rod (203) is slidably installed in the sliding groove. An adjustment assembly is disposed on the lifting rod (203).

4. A photovoltaic power generation rack with a near-stepless adjustment function according to claim 3, characterized in that, The adjustment component includes: Placement plate (204), two placement plates (204) are provided, and the two placement plates (204) are respectively fixedly installed between the two sets of lifting rods (203); Motor 2 (205), said motor 2 (205) is mounted on one of said placement plates (204); A rotating shaft (206) is rotatably mounted on two placement plates (204) and the output end of the second motor (205) is also mounted on the rotating shaft (206).

5. A photovoltaic power generation rack with a near-stepless adjustment function according to claim 4, characterized in that, Both of the lifting plates (5) are provided with through slots, and the two ends of the rotating shaft (206) pass through the through slots of the two lifting plates (5) respectively.

6. A photovoltaic power generation rack with a near-stepless adjustment function according to claim 5, characterized in that, The lifting rod (203) is U-shaped. One end of the lifting rod (203) is slidably installed in the groove of the lifting plate (5), and the other end of the lifting rod (203) is fixedly installed on the side of the placement plate (204).

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