Photovoltaic energy storage intelligent all-in-one machine

Abstract

The utility model relates to a photovoltaic energy storage intelligent all-in-one machine, which belongs to the technical field of photovoltaic energy storage and comprises an energy storage main body, the upper end of the energy storage main body is provided with a supporting shaft and a fixing rod which are connected through a steering assembly, and the fixing rod is fixedly connected to two side walls of the supporting shaft. The tail end of the fixing rod is connected with a connecting support connected through an adjusting assembly. The steering assembly comprises a supporting shaft connected with the upper end face of the energy storage body, the outer wall of the supporting shaft is connected with a connecting gear, and a sliding rail body is arranged at the position, located in front of the supporting shaft, of the upper end face of the energy storage body. The connecting bracket rotates on the supporting frame through the connecting shaft, so that the angle of the photovoltaic panel main body is adjusted, the photovoltaic panel can adapt to different weather and illumination conditions, the angle of the photovoltaic panel is adjusted to receive more scattered light, the optimal angle of the photovoltaic panel facing the sun all the time is ensured, and the service life of the photovoltaic panel is prolonged. Therefore, the received solar radiation amount is maximized, and the power generation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic energy storage, in particular to an intelligent integrated photovoltaic energy storage machine. Background Art

[0002] Photovoltaic power generation is a technology that uses the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy. It is mainly composed of three parts: solar panels, controllers and inverters. Solar cells are packaged and protected after being connected in series to form large-area solar cell modules, which are then combined with power controllers and other components to form photovoltaic power generation devices.

[0003] For example, announcement number (CN202320272002.0) discloses a photovoltaic energy storage intelligent integrated machine, which relates to the field of photovoltaic energy storage technology, including a bottom support plate, two photovoltaic energy storage intelligent machines are arranged on the left and right sides of the top of the bottom support plate, a travel tooth plate is arranged at the center of the top of the bottom support plate, the travel tooth plate adjusts the pitch angles of the two photovoltaic energy storage intelligent machines by rising or falling, an adjustment dial is arranged at the bottom end of the right side of the travel tooth plate, the adjustment dial controls the rise or fall of the travel tooth plate by changing the rotation direction, and a brush for wiping the photovoltaic energy storage intelligent machine is arranged at one end of the two photovoltaic energy storage intelligent machines close to each other, the brush is rotatably connected to the photovoltaic energy storage intelligent machine, and when the pitch angle of the photovoltaic energy storage intelligent machine needs to be adjusted, the photovoltaic energy storage intelligent integrated machine can quickly complete the adjustment operation, synchronously adjust the two photovoltaic energy storage intelligent machines, and complete the arrangement of corresponding angles under different lighting conditions.

[0004] However, in the above-mentioned patent, in order to better receive sunlight, the photovoltaic energy storage intelligent integrated machine can only change the pitch angle by moving the fan-shaped tooth plate to drive the photovoltaic energy storage intelligent machine, resulting in that it can only receive light from a certain direction. This means that when the position of the sun moves, the photovoltaic panel may not always be able to maintain the best angle with the sun, thereby reducing the light receiving efficiency, and when adjusting the angle, there is no limiting support on both sides of the photovoltaic panel, resulting in poor stability during angle adjustment. In response to the above situation, the present application introduces a photovoltaic energy storage intelligent integrated machine. Summary of the invention

[0005] The purpose of the utility model is to provide a photovoltaic energy storage intelligent integrated machine to solve the problem of inconvenience in steering and adjusting photovoltaic panels in the above-mentioned background technology.

[0006] The technical solution of the utility model is:

[0007] An energy storage body, wherein the upper end of the energy storage body is provided with a support shaft and a fixed rod connected by a steering assembly, and the fixed rod is fixedly connected to the two side walls of the support shaft, and the end of the fixed rod is connected to a connecting bracket connected by an adjustment assembly;

[0008] The steering assembly includes a connecting gear connected to the outer wall of the support shaft, and a slide rail body is arranged on the upper end surface of the energy storage body in front of the support shaft. A threaded rod rotated by a driving motor is connected to the interior of the slide rail body, and a slider is connected to the outer surface of the threaded rod. The upper end of the slider is connected to a gear plate, and the gear plate is meshed with the connecting gear.

[0009] Preferably, the adjustment assembly includes a first connecting frame connected to the lower end face of the connecting bracket, the inner wall of the first connecting frame is connected to a first movable shaft, the outer surface of the first movable shaft is provided with an electric push rod through a connecting block, the upper end face of the fixed rod is connected to a second connecting frame, the inner wall of the second connecting frame is connected to a second movable shaft, and the outer surface of the second movable shaft is rotatably connected to the end of the electric push rod through a connecting block.

[0010] Preferably, the upper end surface of the terminal end of the fixing rod is connected to a support frame, the inner wall of the support frame is connected to a connecting shaft, and the connecting bracket is rotatably connected to the connecting shaft.

[0011] Preferably, two side walls of the connecting bracket are connected to a limiting shaft, and the ends of the limiting shaft are connected to a limiting plate.

[0012] Preferably, two side walls of the fixing rod are connected with guide plates, and the ends of the guide plates are connected with limiting slide rails.

[0013] Preferably, the upper end surface of the connecting bracket is provided with a mounting cavity, the upper end surface of the mounting cavity is fixedly connected with a shock absorbing spring, the inner ring of the shock absorbing spring is located at the upper end surface of the mounting cavity and is connected with a damping support rod, and the end of the shock absorbing spring is connected with a photovoltaic panel body.

[0014] Preferably, a protective shell is provided on the outer side of the driving motor, and rubber plates are connected to the two side walls of the energy storage body.

[0015] The utility model provides a photovoltaic energy storage intelligent integrated machine through improvement, which has the following improvements and advantages compared with the prior art:

[0016] First: The utility model rotates the connecting bracket on the supporting frame through the connecting shaft to achieve the angle adjustment of the photovoltaic panel body. It can adapt to different weather and lighting conditions, adjust the angle of the photovoltaic panel to receive more scattered light, and ensure that the photovoltaic panel always faces the sun at the best angle, thereby maximizing the amount of solar radiation it receives and improving power generation efficiency.

[0017] Second: The utility model drives the support shaft and the fixing rod to rotate on the energy storage body, and adjusts the photovoltaic panel body connected to the bracket in the horizontal direction, which can ensure that the photovoltaic panel body is always in the best position facing the sun, so that more solar energy can be captured and converted into electrical energy, which not only improves the power generation efficiency of the photovoltaic energy storage system, but also helps to reduce energy waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the support shaft connection structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the connection structure of the connection bracket of the utility model;

[0022] Figure 4 It is a schematic diagram of the internal structure of the installation cavity of the utility model.

[0023] Explanation of the accompanying drawings: 1. Energy storage body; 101. Support shaft; 102. Connecting gear; 103. Slide rail body; 104. Threaded rod; 105. Slider; 106. Gear plate; 2. Fixed rod; 201. Support frame; 202. Connecting shaft; 203. Connecting bracket; 3. First connecting frame; 301. First movable shaft; 302. Electric push rod; 303. Second connecting frame; 304. Second movable shaft; 4. Guide plate; 401. Limiting slide rail; 402. Limiting shaft; 403. Limiting plate; 5. Installation cavity; 501. Shock-absorbing spring; 502. Damping support rod; 503. Photovoltaic panel body; 6. Driving motor; 601. Protective shell; 7. Rubber sheet. DETAILED DESCRIPTION

[0024] The following will be combined with the attached Figures 1 to 4 The utility model is described in detail, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

[0025] The utility model provides a photovoltaic energy storage intelligent integrated machine through improvement. Figure 1-Figure 4As shown, it includes an energy storage body 1, the upper end of the energy storage body 1 is provided with a support shaft 101 and a fixed rod 2 connected by a steering assembly, and the fixed rod 2 is fixedly connected to the two side walls of the support shaft 101, and the end of the fixed rod 2 is connected to a connecting bracket 203 connected by an adjustment assembly;

[0026] The steering assembly includes a connecting gear 102 connected to the outer wall of the support shaft 101, and the upper end surface of the energy storage body 1 is located in front of the support shaft 101 and is provided with a slide rail body 103. The interior of the slide rail body 103 is connected to a threaded rod 104 rotated by a drive motor 6, and the outer surface of the threaded rod 104 is connected to a slider 105. The upper end of the slider 105 is connected to a gear plate 106, and the gear plate 106 is meshed with the connecting gear 102.

[0027] In this embodiment: the threaded rod 104 is rotated by the driving motor 6, so that the slider 105 slides on the slide rail body 103 through the threaded rod 104, and the slider 105 is fixedly connected to the gear plate 106, thereby driving the gear plate 106 to drive in the horizontal direction, and then the gear plate 106 is meshed with the connecting gear 102, driving the support shaft 101 and the fixed rod 2 to rotate on the energy storage body 1, and adjusting the photovoltaic panel body 503 on the connecting bracket 203 in the horizontal direction, which can ensure that the photovoltaic panel body 503 is always facing the best position for sunlight, so that more solar energy can be captured and converted into electrical energy, which not only improves the power generation efficiency of the photovoltaic energy storage system, but also helps to reduce energy waste.

[0028] In a preferred embodiment, the adjustment component includes a first connecting frame 3 connected to the lower end surface of the connecting bracket 203, the inner wall of the first connecting frame 3 is connected to the first movable shaft 301, the outer surface of the first movable shaft 301 is provided with an electric push rod 302 through a connecting block, the upper end surface of the fixed rod 2 is connected to the second connecting frame 303, the inner wall of the second connecting frame 303 is connected to the second movable shaft 304, the outer surface of the second movable shaft 304 is rotatably connected to the end of the electric push rod 302 through a connecting block, the upper end surface of the end of the fixed rod 2 is connected to the support frame 201, the inner wall of the support frame 201 is connected to the connecting shaft 202, the connecting bracket 203 is rotatably connected to the connecting shaft 202, and the electric push rod 30 2, the connecting bracket 203 is rotated on the support frame 201 through the connecting shaft 202 to achieve the angle adjustment of the photovoltaic panel body 503, which can adapt to different weather and lighting conditions, adjust the angle of the photovoltaic panel to receive more scattered light, and ensure that the photovoltaic panel always faces the best angle of the sun, thereby maximizing the amount of solar radiation received and improving the power generation efficiency. When the electric push rod 302 is retracting, the connecting bracket 203 is rotated with the electric push rod 302 through the first movable shaft 301 on the inner wall of the first connecting frame 3, and the electric push rod 302 is rotated on the fixed rod 2 through the second movable shaft 304 on the inner wall of the second connecting frame 303.

[0029] In a preferred embodiment, the two side walls of the connecting bracket 203 are connected to the limiting shaft 402, the end of the limiting shaft 402 is connected to the limiting plate 403, the two side walls of the fixing rod 2 are connected to the guide plate 4, the end of the guide plate 4 is connected to the limiting slide rail 401, when the connecting bracket 203 is adjusted for angle, the limiting shaft 402 fixedly connected to the two side walls of the connecting bracket 203 slides inside the limiting slide rail 401, ensuring that during the adjustment process, the moving direction of the bracket is always correct, reducing the risk of damage caused by offset or shaking.

[0030] In a preferred embodiment, an installation cavity 5 is opened on the upper end surface of the connecting bracket 203, and a shock-absorbing spring 501 is fixedly connected to the upper end surface of the installation cavity 5. The inner circle of the shock-absorbing spring 501 is located at the upper end surface of the installation cavity 5 and is connected to a damping support rod 502. The end of the shock-absorbing spring 501 is connected to a photovoltaic panel body 503. The photovoltaic panel body 503 is installed on the upper end surface of the installation cavity 5 through the shock-absorbing spring 501 and the damping support rod 502, which effectively absorbs vibrations caused by external collisions, thereby protecting it from damage and improving the service life of the photovoltaic panel.

[0031] In a preferred embodiment, a protective shell 601 is provided on the outside of the driving motor 6, and rubber plates 7 are connected to the two side walls of the energy storage body 1. By wrapping the protective shell 601 on the outside of the driving motor 6, a certain protection is ensured when the motor is used outdoors. Then, rubber plates 7 are attached to the two side walls of the energy storage body 1 to prevent the equipment from directly colliding with other hard objects when working outdoors, thereby reducing the risk of equipment damage.

[0032] Specific working principle: First, the threaded rod 104 is driven to rotate by the driving motor 6, so that the slider 105 slides on the slide rail body 103 through the threaded rod 104, and the slider 105 is fixedly connected to the gear plate 106, thereby driving the gear plate 106 to drive in the horizontal direction, and then the gear plate 106 is meshed with the connecting gear 102, driving the support shaft 101 and the fixed rod 2 to rotate on the energy storage body 1, and adjusting the photovoltaic panel body 503 on the connecting bracket 203 in the horizontal direction, which can ensure that the photovoltaic panel body 503 always faces the best position for sunlight. Then, when the electric push rod 302 is retracting, the connecting bracket 203 rotates with the electric push rod 302 through the first movable axis 301 on the inner wall of the first connecting bracket 3, and the electric push rod 302 rotates on the fixed rod 2 through the second movable axis 304 on the inner wall of the second connecting bracket 303. The connecting bracket 203 is rotated on the support frame 201 through the connecting axis 202 to achieve the angle adjustment of the photovoltaic panel body 503, which can adapt to different weather and lighting conditions, adjust the angle of the photovoltaic panel to receive more scattered light, and ensure that the photovoltaic panel always faces the optimal angle of the sun.

[0033] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A photovoltaic energy storage intelligent integrated machine, characterized in that: It comprises an energy storage body (1), wherein the upper end of the energy storage body (1) is provided with a support shaft (101) and a fixed rod (2) connected via a steering assembly, and the fixed rod (2) is fixedly connected to two side walls of the support shaft (101), and the end of the fixed rod (2) is connected to a connecting bracket (203) connected via an adjustment assembly; The steering assembly comprises a connecting gear (102) connected to the outer wall of a support shaft (101); the upper end surface of the energy storage body (1) is provided with a slide rail body (103) in front of the support shaft (101); the interior of the slide rail body (103) is connected to a threaded rod (104) rotated by a drive motor (6); the outer surface of the threaded rod (104) is connected to a slider (105); the upper end of the slider (105) is connected to a gear plate (106), and the gear plate (106) is meshingly connected to the connecting gear (102).

2. The photovoltaic energy storage intelligent integrated machine according to claim 1, characterized in that: The adjustment assembly comprises a first connecting frame (3) connected to the lower end surface of the connecting bracket (203); the inner wall of the first connecting frame (3) is connected to a first movable shaft (301); the outer surface of the first movable shaft (301) is provided with an electric push rod (302) via a connecting block; the upper end surface of the fixed rod (2) is connected to a second connecting frame (303); the inner wall of the second connecting frame (303) is connected to a second movable shaft (304); and the outer surface of the second movable shaft (304) is rotatably connected to the end of the electric push rod (302) via a connecting block.

3. The photovoltaic energy storage intelligent integrated machine according to claim 1, characterized in that: The upper end surface of the end of the fixing rod (2) is connected to a support frame (201), the inner wall of the support frame (201) is connected to a connecting shaft (202), and the connecting bracket (203) is rotatably connected to the connecting shaft (202).

4. The photovoltaic energy storage intelligent integrated machine according to claim 1, characterized in that: The two side walls of the connection bracket (203) are connected to the limiting shaft (402), and the ends of the limiting shaft (402) are connected to the limiting plate (403).

5. The photovoltaic energy storage intelligent integrated machine according to claim 3, characterized in that: The two side walls of the fixing rod (2) are connected to guide plates (4), and the ends of the guide plates (4) are connected to limiting slide rails (401).

6. The photovoltaic energy storage intelligent integrated machine according to claim 1, characterized in that: The upper end surface of the connecting bracket (203) is provided with a mounting cavity (5), the upper end surface of the mounting cavity (5) is fixedly connected to a shock absorbing spring (501), the inner ring of the shock absorbing spring (501) is located on the upper end surface of the mounting cavity (5) and is connected to a damping support rod (502), and the end of the shock absorbing spring (501) is connected to a photovoltaic panel body (503).

7. The photovoltaic energy storage intelligent integrated machine according to claim 1, characterized in that: A protective housing (601) is provided on the outside of the driving motor (6), and rubber plates (7) are connected to two side walls of the energy storage body (1).

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