Renewable energy power generation and storage device for photovoltaic power station

Abstract

The utility model belongs to the technical field of renewable energy utilization, and particularly relates to a renewable energy power generation and energy storage device for a photovoltaic power station, which comprises a control box, a horizontal adjusting structure mounted at the top end in the control box, a longitudinal adjusting structure mounted at the top of the horizontal adjusting structure, and a cleaning structure mounted at one end of the front surface of the bottom of the longitudinal adjusting structure. The horizontal adjusting structure comprises a storage battery, a controller is arranged on the left side of the storage battery, an asynchronous motor is arranged on the top of the controller, a rotating shaft is installed at the output end of the asynchronous motor, and a bearing is installed on the outer surface, close to the top end, of the rotating shaft. According to the renewable energy power generation and energy storage device for the photovoltaic power station, the asynchronous motor is used for driving the rotating shaft to drive the rotating disc to rotate, so that the mounting plate is driven to rotate, the horizontal angle of the photovoltaic panel is adjusted, meanwhile, the first electric push rod pushes the first movable part to adjust the longitudinal angle of the photovoltaic panel, and illumination is better utilized.

Description

Technical Field

[0001] The utility model relates to the technical field of renewable energy utilization, in particular to a renewable energy power generation and energy storage device for a photovoltaic power station. Background Art

[0002] At present, renewable energy refers to energy that can be continuously regenerated and used sustainably in nature. It is inexhaustible and inexhaustible, mainly including solar energy, wind energy, hydropower, biomass energy, tidal energy, geothermal energy and ocean energy. Renewable energy is harmless or minimally harmful to the environment, and its resources are widely distributed and suitable for local development and utilization. Compared with fossil energy that may be exhausted, renewable energy can be recycled in nature.

[0003] However, the angle adjustment of solar panels in the prior art renewable energy power generation and energy storage device is limited, and only one side of the angle can be adjusted, and the effect of light energy utilization needs to be improved.

[0004] For example, a renewable energy power generation and energy storage device disclosed in Chinese patent announcement No. CN211630138U can transmit light intensity data to a control terminal through a light sensor, thereby controlling two sets of electric push rods to work separately, and through the different lifting and lowering operations of the output ends of the two sets of electric push rods, the two sets of sliding mechanisms are driven to move to corresponding positions in the two sets of slide grooves respectively, and the mounting plate is rotated accordingly on the rotating rod through the auxiliary block, thereby realizing the angle adjustment of the solar panel, supplying power to the battery through the solar panel, realizing the conversion of light energy into electrical energy, and dissipating heat in the protective shell through the heat dissipation port.

[0005] However, in the process of adjusting the angle of the renewable energy power generation and energy storage device used in the above-mentioned comparative document, since the angle of sunlight changes over time, the horizontal angle of the photovoltaic panel used must also be adjusted horizontally with the angle of sunlight to ensure the best sunlight utilization rate.

[0006] For this reason, we urgently need to provide a renewable energy power generation and energy storage device for photovoltaic power stations. Utility Model Content

[0007] The purpose of the utility model is to provide a renewable energy power generation and energy storage device for a photovoltaic power station, so as to solve the problem that during the angle adjustment process of the renewable energy power generation and energy storage device used in the above-mentioned comparative document proposed in the above-mentioned background technology, since the angle of sunlight changes over time, the horizontal angle of the photovoltaic panel used must also be adjusted horizontally with the angle of sunlight to ensure the best sunlight utilization rate.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a renewable energy power generation and energy storage device for a photovoltaic power station, comprising a control box, a horizontal adjustment structure is installed at the top of the control box, a longitudinal adjustment structure is installed on the top of the horizontal adjustment structure, and a cleaning structure is installed at one end of the bottom front of the longitudinal adjustment structure.

[0009] The horizontal adjustment structure includes a battery, a controller is arranged on the left side of the battery, an asynchronous motor is arranged on the top of the controller, a rotating shaft is installed at the output end of the asynchronous motor, a bearing is installed on the outer surface of the rotating shaft near the top, and a turntable is installed at the top of the rotating shaft.

[0010] Preferably, the battery is installed on the right side of the bottom of the control box, the controller is installed on the left side of the bottom of the control box, the asynchronous motor is detachably connected to the top of the inner wall of the control box, and the bearing is installed inside the circular hole opened in the middle of the top surface of the control box. The controller is electrically connected to the output end of the battery through a wire, the output end of the controller and the output end are connected to the sensor through a wire, the output end of the battery is electrically connected to the electric push rod 1 and the electric push rod 2 through a wire, and the output end of the battery is electrically connected to the asynchronous motor through a wire.

[0011] Preferably, the longitudinal adjustment structure includes an adjustment unit and a sensing unit;

[0012] The adjustment unit includes a mounting plate, an electric push rod 1 is installed on the top of the mounting plate, the outer surface of the output end of the electric push rod 1 is slidably connected to a limiting block, the bottom surface of the limiting block is fixedly connected to a mounting seat, a movable part 1 is installed at one end of the front middle part of the top surface of the mounting seat, a photovoltaic panel is installed on the top of the movable part 1, and a glass cover is installed on the top surface of the photovoltaic panel.

[0013] Preferably, the sensing unit includes a photo sensor, a sensing head is installed in the middle of the top surface of the photo sensor near the back end, a connecting plate is installed at the back end of the photo sensor, and a light shielding ring is installed at the top middle of the front side of the connecting plate.

[0014] Preferably, the front end of the photo sensor is fixedly connected to the middle of the back side of the photovoltaic panel, the size of the shading ring is adapted to the size of the sensor head, and the shading ring is arranged on the top of the sensor head. The photovoltaic panel is connected to the input end of the battery through a wire, which is a mature technology in the prior art. The specific structure and principle are not described in detail in this document. The movable part is a hinged part, and the longitudinal angle of the photovoltaic panel can be effectively adjusted by pushing the electric push rod.

[0015] Preferably, the cleaning structure includes a guide rail, a slider is slidably connected to the middle of the top surface of the guide rail, an electric push rod 2 is connected to the right side of the slider, a movable part 2 is installed on the top of the slider, and a wiping strip is connected to the middle of the movable part 2.

[0016] Preferably, the bottom surface of the guide rail is fixedly connected to the middle of the top surface of the mounting plate near the front end, the second bottom surface of the electric push rod is connected to the right end of the front side of the top surface of the mounting plate, and the bottom surface of the wiping strip is slidably connected to the top surface of the glass cover. A convex groove is provided in the middle of the top surface of the guide rail, and the slider is a convex slider, and the outer surface of the slider is slidably connected to the inner wall of the convex groove provided in the middle of the top surface of the guide rail.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The photovoltaic power station uses renewable energy power generation and energy storage devices. Through the setting of horizontal adjustment structure and longitudinal adjustment structure, an asynchronous motor is used to drive the rotating shaft to drive the turntable to rotate, thereby driving the mounting plate to rotate, thereby adjusting the horizontal angle of the photovoltaic panel. At the same time, the electric push rod pushes the movable part to adjust the longitudinal angle of the photovoltaic panel, so as to better utilize the light.

[0019] 2. The photovoltaic power station uses renewable energy for power generation and energy storage. By setting up a cleaning structure, the second electric push rod is started to push the slider to slide inside the slide groove opened in the middle of the top surface of the guide rail, which can drive the second movable part and the wiping strip to slide left and right. The top surface of the glass cover is wiped with the wiping strip, which can effectively ensure the light transmittance and solar energy conversion rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0022] Figure 3 This is an enlarged view of the horizontal adjustment structure of the utility model;

[0023] Figure 4 This is an enlarged view of the longitudinal angle adjustment structure of the utility model;

[0024] Figure 5 This is an enlarged view of the sensing structure of the utility model;

[0025] Figure 6 It is an enlarged view of the cleaning structure of the utility model.

[0026] In the figure: 1. control box; 101. battery; 102. controller; 103. asynchronous motor; 104. rotating shaft; 105. bearing; 106. turntable; 201. mounting plate; 202. electric push rod 1; 203. limit block; 204. mounting seat; 205. movable part 1; 206. photovoltaic panel; 207. glass cover; 208. photosensor; 209. induction head; 210. connecting plate; 211. shading ring; 301. guide rail; 302. slider; 303. electric push rod 2; 304. movable part 2; 305. wiping strip. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-Figure 6 , the utility model provides a technical solution:

[0029] Embodiment 1:

[0030] A renewable energy power generation and energy storage device for a photovoltaic power station comprises a control box 1, a horizontal adjustment structure is installed at the top of the control box 1, a longitudinal adjustment structure is installed on the top of the horizontal adjustment structure, and a cleaning structure is installed at one end of the bottom front of the longitudinal adjustment structure.

[0031] The horizontal adjustment structure includes a battery 101, a controller 102 is arranged on the left side of the battery 101, an asynchronous motor 103 is arranged on the top of the controller 102, a rotating shaft 104 is installed at the output end of the asynchronous motor 103, a bearing 105 is installed on the outer surface of the rotating shaft 104 near the top, and a turntable 106 is installed on the top of the rotating shaft 104. The battery 101 is installed on the right side of the bottom end of the control box 1, the controller 102 is installed on the left side of the bottom end of the control box 1, the asynchronous motor 103 is detachably connected to the top of the inner wall of the control box 1, and the bearing 105 is installed inside the circular hole opened in the middle of the top surface of the control box 1.

[0032] The longitudinal adjustment structure includes an adjustment unit and a sensing unit. The adjustment unit includes a mounting plate 201. An electric push rod 202 is mounted on the top of the mounting plate 201. The outer surface of the output end of the electric push rod 202 is slidably connected to a limit block 203. The bottom surface of the limit block 203 is fixedly connected to a mounting seat 204. A movable part 205 is mounted on one end of the front middle of the top surface of the mounting seat 204. A photovoltaic panel 206 is mounted on the top of the movable part 205. A glass cover 207 is mounted on the top surface of the photovoltaic panel 206. The sensing unit includes a photosensitive sensor 208. A sensing head 209 is mounted on one end of the middle of the top surface of the photosensitive sensor 208 near the back. A connecting plate 210 is mounted on one end of the back of the photosensitive sensor 208. A light shielding ring 211 is mounted on the top of the middle of the front side of the connecting plate 210.

[0033] One end of the front side of the light sensor 208 is fixedly connected to the middle of the back side of the photovoltaic panel 206 . The size of the light shielding ring 211 matches the size of the sensor head 209 . The light shielding ring 211 is arranged on the top of the sensor head 209 .

[0034] By setting up the horizontal adjustment structure and the longitudinal adjustment structure, the asynchronous motor 103 is used to drive the rotating shaft 104 to drive the turntable 106 to rotate, thereby driving the mounting plate 201 to rotate, thereby adjusting the horizontal angle of the photovoltaic panel 206. At the same time, the electric push rod 202 pushes the movable part 205 to adjust the longitudinal angle of the photovoltaic panel 206, so as to better utilize the light.

[0035] When the photovoltaic panel 206 is in use, light is irradiated onto the sensor head 209, and the signal transmission between the light sensor 208 and the controller 102 and the shading range of the sensor head 209 by the shading ring 211 are used to control the electric push rod 202 and the asynchronous motor 103 respectively. The asynchronous motor 103 drives the rotating shaft 104 to rotate, and the rotating shaft 104 drives the turntable 106 to rotate, so that the photovoltaic panel 206 is driven to adjust the horizontal angle through the rotation of the mounting plate 201. Starting the electric push rod 202 to push the movable part 205 can adjust the longitudinal angle of the photovoltaic panel 206 until the sunlight passes through the inside of the shading ring 211 and directly hits the sensor head 209, thereby completing the vertical placement of the photovoltaic panel 206 and the light angle, so as to maximize the utilization rate of sunlight. The glass cover 207 can protect against debris and dust, and effectively protect the photovoltaic panel 206.

[0036] Embodiment 2:

[0037] On the basis of the first embodiment, the cleaning structure includes a guide rail 301, a slider 302 is slidably connected to the middle of the top surface of the guide rail 301, an electric push rod 2 303 is connected to the right side of the slider 302, a movable part 2 304 is installed on the top of the slider 302, and a wiping strip 305 is connected to the middle of the movable part 2 304. The bottom surface of the guide rail 301 is fixedly connected to the middle of the top surface of the mounting plate 201 near the front end, the bottom surface of the electric push rod 2 303 is connected to the right end of the front side of the top surface of the mounting plate 201, and the bottom surface of the wiping strip 305 is slidably connected to the top surface of the glass cover 207.

[0038] By setting up the cleaning structure, the second electric push rod 303 is started to push the slider 302 to slide inside the slide groove opened in the middle of the top surface of the guide rail 301, which can drive the second movable part 304 and the wiping strip 305 to slide left and right. The top surface of the glass cover 207 is wiped by the wiping strip 305, which can effectively ensure the light transmittance and solar energy conversion rate.

[0039] During the use of the photovoltaic panel 206, the accumulation of dust may cause the transmittance of the glass cover 207 to be affected, thereby affecting the use of the photovoltaic panel 206. By starting the second electric push rod 303 to push the slider 302 to slide inside the convex slide groove opened in the middle of the top surface of the guide rail 301, the slider 302 can drive the second movable part 304 to move left and right, thereby causing the second movable part 304 to drive the wiping strip 305 to move left and right, and the wiping strip 305 is used to wipe the top surface of the glass cover 207, thereby ensuring a good light transmittance of the glass cover 207 and maximizing the use efficiency of the photovoltaic panel 206.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A renewable energy power generation and energy storage device for a photovoltaic power station, comprising a control box (1), characterized in that: A horizontal adjustment structure is installed at the top of the control box (1), a longitudinal adjustment structure is installed at the top of the horizontal adjustment structure, and a cleaning structure is installed at one end of the bottom front of the longitudinal adjustment structure; The horizontal adjustment structure comprises a battery (101), a controller (102) is arranged on the left side of the battery (101), an asynchronous motor (103) is arranged on the top of the controller (102), a rotating shaft (104) is installed at the output end of the asynchronous motor (103), a bearing (105) is installed on the outer surface of the rotating shaft (104) near the top, and a rotating disk (106) is installed on the top of the rotating shaft (104).

2. A renewable energy power generation and energy storage device for a photovoltaic power station according to claim 1, characterized in that: The battery (101) is installed on the right side of the bottom of the control box (1), the controller (102) is installed on the left side of the bottom of the control box (1), the asynchronous motor (103) is detachably connected to the top of the inner wall of the control box (1), and the bearing (105) is installed inside a circular hole opened in the middle of the top surface of the control box (1).

3. The renewable energy power generation and energy storage device for a photovoltaic power station according to claim 1, characterized in that: The longitudinal adjustment structure includes an adjustment unit and a sensing unit; The adjustment unit comprises a mounting plate (201), an electric push rod 1 (202) is mounted on the top of the mounting plate (201), the outer surface of the output end of the electric push rod 1 (202) is slidably connected to a limit block (203), the bottom surface of the limit block (203) is fixedly connected to a mounting seat (204), a movable part 1 (205) is mounted on one end of the front middle portion of the top surface of the mounting seat (204), a photovoltaic panel (206) is mounted on the top of the movable part 1 (205), and a glass cover (207) is mounted on the top surface of the photovoltaic panel (206).

4. The renewable energy power generation and energy storage device for a photovoltaic power station according to claim 3, characterized in that: The sensing unit comprises a light sensor (208), a sensing head (209) is installed in the middle of the top surface of the light sensor (208) near one end of the back surface, a connecting plate (210) is installed at one end of the back surface of the light sensor (208), and a light shielding ring (211) is installed at the top of the middle of the front side of the connecting plate (210).

5. A renewable energy power generation and energy storage device for a photovoltaic power station according to claim 4, characterized in that: One end of the front side of the light sensor (208) is fixedly connected to the middle of one side of the back side of the photovoltaic panel (206); the size of the light shielding ring (211) is adapted to the size of the sensing head (209); and the light shielding ring (211) is arranged on the top of the sensing head (209).

6. The renewable energy power generation and energy storage device for a photovoltaic power station according to claim 1, characterized in that: The cleaning structure comprises a guide rail (301), a slider (302) is slidably connected to the middle of the top surface of the guide rail (301), a second electric push rod (303) is connected to the right side of the slider (302), a second movable part (304) is installed on the top of the slider (302), and a wiping strip (305) is connected to the middle of the second movable part (304).

7. A renewable energy power generation and energy storage device for a photovoltaic power station according to claim 6, characterized in that: The bottom surface of the guide rail (301) is fixedly connected to the middle of the top surface of the mounting plate (201) near the front end, the bottom surface of the second electric push rod (303) is connected to the right end of the front side of the top surface of the mounting plate (201), and the bottom surface of the wiping strip (305) is slidably connected to the top surface of the glass cover (207).

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