Photovoltaic support with anti-shielding function

Abstract

The utility model is suitable for the technical field of photovoltaic power generation, and provides a photovoltaic support with an anti-shielding function, which comprises a support seat fixedly provided with an assembly shell. The screw rod is used for adjusting the height, the screw rod is rotationally installed on the support base, and the top end of the screw rod extends into the assembling shell; the assembly plate is arranged on the screw rod in a threaded and sleeving mode, and a detachable assembly frame is arranged on the assembly plate; the limiting frame is used for assembling a photovoltaic panel and is adjustable in direction, and the limiting frame is arranged on the assembling plate; and the first motor is used for driving the screw rod to rotate, and the first motor is fixedly mounted on the bracket seat. According to the photovoltaic support with the anti-shielding function, the problem that the lighting efficiency and the power generation efficiency of a photovoltaic module are reduced due to shielding of the surrounding environment of the photovoltaic support in the technical field of current photovoltaic power generation is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic power generation, and in particular relates to a photovoltaic bracket with an anti-shielding function. Background Art

[0002] With the rapid development of photovoltaic power generation technology, photovoltaic brackets, as an important part of photovoltaic power generation systems, their structural design and functional realization are of great significance to improving the overall performance of photovoltaic power generation systems.

[0003] However, traditional photovoltaic brackets are often not designed to fully consider the obstruction of the surrounding environment, such as trees, buildings or other obstacles. These obstructions will reduce the lighting efficiency and power generation efficiency of photovoltaic modules. Therefore, how to design a photovoltaic bracket with anti-obstruction function to improve the power generation efficiency and stability of photovoltaic modules has become a problem that needs to be solved in the current field of photovoltaic power generation technology. Utility Model Content

[0004] The utility model provides a photovoltaic bracket with an anti-shielding function, aiming to solve the problem in the current photovoltaic power generation technology field that the photovoltaic bracket is shielded by the surrounding environment, resulting in reduced lighting efficiency and power generation efficiency of photovoltaic components.

[0005] The utility model is implemented as follows: a photovoltaic bracket with an anti-shielding function, comprising: a bracket seat, on which an assembly shell is fixedly installed; a screw for adjusting the height, the screw being rotatably installed on the bracket seat, and the top end of the screw extending into the assembly shell; an assembly plate, the assembly plate being threadedly sleeved on the screw, and a detachable assembly frame being provided on the assembly plate; a limit frame for assembling an adjustable direction of a photovoltaic panel, the limit frame being arranged on the assembly plate; a first motor for driving the screw to rotate, the first motor being fixedly installed on the bracket seat; a coupling for transmission, the coupling being fixedly installed on the output shaft of the first motor, and one end of the coupling being fixedly connected to the bottom end of the screw; an adjustment mechanism for adjusting the direction of the limit frame, the adjustment mechanism being arranged on the assembly frame.

[0006] Preferably, the adjustment mechanism includes: a rotating shaft rotatably mounted on the assembly frame; a second motor fixedly mounted on the assembly frame for driving the rotating shaft to rotate, the output shaft of the second motor being fixedly connected to the bottom end of the rotating shaft; a connecting seat fixedly mounted on the top end of the rotating shaft; a support rod symmetrically fixedly mounted on the top end of the connecting seat, the top end of the support rod being fixedly connected to the limit frame.

[0007] Preferably, a groove seat for assembling the assembly frame is fixedly mounted on one end of the assembly plate, a bolt for limiting position is arranged on the groove seat, and the bottom end of the bolt is threadedly penetrated through the assembly frame.

[0008] Preferably, a guide rod for guiding is slidably mounted on the assembly plate, and the bottom end of the guide rod is fixedly connected to the bracket seat.

[0009] Preferably, the limiting frame is provided with a detachable clamping plate for clamping the photovoltaic panel, the clamping plate is provided with screws for limiting, and the screws are threadedly connected to the limiting frame.

[0010] Preferably, an assembly hole is provided on the bracket seat, and a protective shell is provided outside the first motor and the second motor, and a heat dissipation port is provided on the protective shell.

[0011] Preferably, a reinforcement rod is fixedly installed on the bracket seat in an inclined manner, and a sliding groove for allowing the assembly frame to move up and down is opened on one side of the assembly shell.

[0012] Compared with the related art, the photovoltaic bracket with anti-shielding function provided by the utility model has the following beneficial effects:

[0013] Through the combination of the screw and the first motor, the height of the assembly board and the photovoltaic panel can be flexibly adjusted to adapt to different ground conditions and lighting requirements. At the same time, through the coordinated action of the rotating shaft, the second motor and the support rod, the direction of the photovoltaic panel can be accurately controlled to ensure that the photovoltaic panel is always facing the direction with the most sunlight, thereby improving the power generation efficiency; the detachable design of the assembly frame makes the installation and disassembly of the photovoltaic panel simple and convenient, and facilitates subsequent maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the side structure of a photovoltaic bracket with an anti-shielding function provided by the utility model;

[0015] Figure 2 It is a side cross-sectional structural schematic diagram of the utility model;

[0016] Figure 3 for Figure 2 An enlarged structural diagram of part A shown in FIG.

[0017] Figure 4 It is a structural schematic diagram of the middle sleeve plate, the groove seat and the assembly frame of the utility model.

[0018] Figure numerals: 1, bracket seat; 2, assembly shell; 3, screw; 4, assembly plate; 5, assembly frame; 6, limit frame; 7, first motor; 8, coupling; 9, rotating shaft; 10, second motor; 11, connecting seat; 12, support rod; 13, groove seat; 14, bolt; 15, guide rod; 16, clamping plate. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0020] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] The utility model provides a photovoltaic bracket with an anti-shielding function, such as Figure 1-4 As shown, the photovoltaic bracket with anti-shielding function includes: a bracket seat 1, on which an assembly shell 2 is fixedly installed; a screw rod 3 for adjusting the height, which is rotatably installed on the bracket seat 1, and the top end of the screw rod 3 extends into the assembly shell 2; an assembly plate 4, which is threadedly sleeved on the screw rod 3, and a detachable assembly frame 5 is provided on the assembly plate 4; a limit frame 6 for assembling an adjustable direction of the photovoltaic panel, which is arranged on the assembly plate 4; a first motor 7 for driving the screw rod 3 to rotate, which is fixedly installed on the bracket seat 1; a coupling 8 for transmission, which is fixedly installed on the output shaft of the first motor 7, and one end of the coupling 8 is fixedly connected to the bottom end of the screw rod 3; an adjustment mechanism for adjusting the direction of the limit frame 6, which is arranged on the assembly frame 5.

[0022] It should be noted that in the design of photovoltaic power generation systems, photovoltaic brackets, as the basic structure supporting photovoltaic modules, often have a direct impact on the lighting effect and power generation efficiency of photovoltaic modules. However, traditional photovoltaic brackets often lack comprehensive consideration of the surrounding environment when designing, especially in complex environments with trees, buildings or other obstacles. These obstructions will have an adverse effect on the lighting of photovoltaic modules, causing some photovoltaic modules to be in the shadow and unable to fully receive sunlight. The performance of photovoltaic modules will be significantly reduced in the shadow, which not only reduces the power generation efficiency of photovoltaic modules, but also may affect the stability and safety of the entire photovoltaic power generation system. The shadow will reduce the photoelectric conversion efficiency of photovoltaic modules, making it impossible for photovoltaic modules to fully utilize sunlight to generate electricity, resulting in a decrease in the power generation efficiency of the entire photovoltaic power generation system. When some photovoltaic modules are blocked, the current and voltage of the entire photovoltaic power generation system may become unstable, and may even cause system failure or damage. Due to the influence of obstructions, the cleaning and maintenance of photovoltaic modules may become more complicated and difficult, increasing the maintenance cost of the photovoltaic power generation system. In order to solve the above problems, it is particularly important to design a photovoltaic bracket with anti-blocking function.

[0023] In this embodiment, the bracket seat 1 serves as the foundation of the entire photovoltaic bracket and is used to be fixed on the ground or other supporting structures. The assembly shell 2 is fixed on the bracket seat 1 to provide protection for the internal adjustment mechanism and screw 3, while ensuring the smooth assembly of the screw 3 and the assembly plate 4; the stable bracket seat 1 and the assembly shell 2 ensure the stability and durability of the photovoltaic bracket, so that it can adapt to various complex environments; the screw 3 is rotatably installed on the bracket seat 1, and the height of the assembly plate 4 can be adjusted by rotating the screw 3 to adapt to different ground conditions or the angle requirements of the photovoltaic panel. The assembly plate 4 is threadedly sleeved on the screw 3 to fix the photovoltaic panel and its assembly frame 5; the combination of the screw 3 and the assembly plate 4 allows the height of the photovoltaic bracket to be flexibly adjusted, thereby ensuring that the photovoltaic panel is always facing the direction with the most sunlight, thereby improving the lighting efficiency; the assembly frame 5 is detachably mounted on the assembly plate 4 to fix the photovoltaic panel. This design makes the installation and removal of photovoltaic panels simple and convenient, and also facilitates later maintenance and replacement. The detachable assembly frame 5 improves the flexibility and maintainability of the photovoltaic bracket and reduces the maintenance cost. The limit frame 6 is set on the assembly plate 4 to fix the photovoltaic panel and limit its rotation direction. The adjustment mechanism is installed on the assembly frame 5. The limit frame 6 can be driven to rotate through the adjustment mechanism to change the direction of the photovoltaic panel. The rotation of the limit frame 6 driven by the adjustment mechanism can achieve precise control of the direction of the photovoltaic panel, ensuring that the photovoltaic panel always faces the direction with the most sunshine, thereby improving the power generation efficiency. The first motor 7 is fixedly installed on the bracket seat 1 and connected to the bottom end of the screw 3 through the coupling 8. When the first motor 7 is started, the screw 3 is driven to rotate through the coupling 8 to adjust the height of the assembly plate 4. The automatic control of the first motor 7 and the coupling 8 makes the height adjustment of the photovoltaic bracket more convenient and efficient, reducing the difficulty and cost of manual operation.

[0024] In a further preferred embodiment of the utility model, the adjusting mechanism includes: a rotating shaft 9 rotatably mounted on the assembly frame 5; a second motor 10 fixedly mounted on the assembly frame 5 for driving the rotating shaft 9 to rotate, and the output shaft of the second motor 10 is fixedly connected to the bottom end of the rotating shaft 9; a connecting seat 11 fixedly mounted on the top end of the rotating shaft 9; and a support rod 12 symmetrically fixedly mounted on the top end of the connecting seat 11, and the top end of the support rod 12 is fixedly connected to the limiting frame 6.

[0025] In this embodiment, the rotating shaft 9 is rotatably mounted on the assembly frame 5 as the main rotating shaft for adjusting the direction of the photovoltaic panel. When the rotating shaft 9 rotates, the support rod 12 and the limit frame 6 connected thereto will also rotate accordingly, thereby changing the direction of the photovoltaic panel. The design of the rotating shaft 9 makes the direction adjustment of the photovoltaic panel more flexible and smooth, and can accurately adapt to different sunlight incident angles and obstruction conditions; the second motor 10 is fixedly mounted on the assembly frame 5, and its output shaft is fixedly connected to the bottom end of the rotating shaft 9. When the second motor 10 is started, it will drive the rotating shaft 9 to rotate, thereby realizing the direction adjustment of the photovoltaic panel; through the automatic control of the second motor 10, the direction adjustment of the photovoltaic panel becomes more convenient and efficient. The user does not need to adjust manually, but only needs to send instructions through the control system to realize the rapid adjustment of the direction of the photovoltaic panel. The connecting seat 11 is fixedly mounted on the top of the rotating shaft 9, which serves as a connecting piece between the support rod 12 and the rotating shaft 9. The design of the connection seat 11 ensures a stable connection between the support rod 12 and the rotating shaft 9, and allows the support rod 12 to rotate with the rotating shaft 9; the design of the connection seat 11 enhances the structural stability and reliability of the photovoltaic bracket, making the direction adjustment of the photovoltaic panel more stable and safe; the support rod 12 is symmetrically fixedly installed on the top of the connection seat 11, and its top end is fixedly connected to the limit frame 6. The support rod 12 is designed to support and fix the limit frame 6, and at the same time allow the limit frame 6 to rotate with the support rod 12, thereby changing the direction of the photovoltaic panel.

[0026] In a further preferred embodiment of the utility model, a groove seat 13 for assembling the assembly frame 5 is fixedly installed at one end of the assembly plate 4, and a bolt 14 for limiting is arranged on the groove seat 13, and the bottom end of the bolt 14 is threaded through the assembly frame 5.

[0027] In this embodiment, the groove seat 13 is fixedly mounted on one end of the assembly plate 4, and its shape and size match the assembly frame 5, and is used to provide an installation position for the assembly frame 5. When the assembly frame 5 needs to be installed on the assembly plate 4, it is only necessary to align the assembly frame 5 with the groove seat 13 and put it in. The design of the groove seat 13 makes the installation of the assembly frame 5 simple and quick, and no complicated positioning and fixing steps are required. At the same time, since the groove seat 13 has a high matching degree with the assembly frame 5, the stability after installation is also guaranteed. The limit bolt 14 is installed on the groove seat 13, and its bottom end thread penetrates the assembly frame 5. After the assembly frame 5 is placed in the groove seat 13, the assembly frame 5 can be fixed by rotating the limit bolt 14 to prevent it from loosening or displacement during use.

[0028] In a further preferred embodiment of the present invention, a guide rod 15 for guiding is slidably mounted on the assembly plate 4 , and the bottom end of the guide rod 15 is fixedly connected to the bracket seat 1 .

[0029] In this embodiment, the guide rod 15 is slidably mounted on the assembly plate 4, and its bottom end is fixedly connected to the bracket seat 1. This means that when the assembly plate 4 moves up and down under the drive of the screw rod 3, the guide rod 15 will slide in the corresponding notch of the assembly plate 4, playing a guiding and stabilizing role; the guide rod 15 ensures the stability of the assembly plate 4 when the screw rod 3 adjusts the height, prevents the assembly plate 4 from deflecting or shaking during the movement, and ensures that the photovoltaic panel always remains stable.

[0030] In a further preferred embodiment of the present invention, the limiting frame 6 is provided with a detachable clamping plate 16 for clamping the photovoltaic panel, and the clamping plate 16 is provided with a screw for limiting, and the screw is threadedly connected to the limiting frame 6.

[0031] In this embodiment, the clamping plate 16 is detachably mounted on the limiting frame 6 for clamping the photovoltaic panel. This design allows the user to easily install and remove the photovoltaic panel to adapt to different installation requirements and the size of the photovoltaic panel. The clamping plate 16 is provided with screws for limiting, and these screws are threadedly connected with the limiting frame 6. By rotating the screws, the clamping force of the clamping plate 16 on the photovoltaic panel can be adjusted to ensure that the photovoltaic panel is firmly fixed on the limiting frame 6.

[0032] In a further preferred embodiment of the present invention, a mounting hole is provided on the bracket seat 1, and a protective shell is provided outside the first motor 7 and the second motor 10, and a heat dissipation port is provided on the protective shell.

[0033] In this embodiment, the design of the assembly hole makes the fixation of the bracket seat 1 more flexible and convenient, and a suitable fixing method can be selected according to the specific installation environment and requirements, such as bolt connection, welding, etc. At the same time, the assembly hole also enhances the connection strength between the bracket seat 1 and the foundation or supporting structure, thereby improving the stability and wind resistance of the entire photovoltaic bracket; the protective shell outside the first motor 7 and the second motor 10, the design of the protective shell can effectively extend the service life of the motor and reduce motor damage and failure caused by external environmental factors.

[0034] In a further preferred embodiment of the present invention, a reinforcement rod is fixedly installed on the bracket seat 1 in an inclined manner, and a sliding groove for allowing the assembly frame 5 to move up and down is opened on one side of the assembly shell 2.

[0035] In this embodiment, the reinforcement rod is fixedly installed on the bracket seat 1 at an angle, and its function is to enhance the structural strength of the bracket seat 1 and improve the stability and wind resistance of the entire photovoltaic bracket; the design of the reinforcement rod can effectively disperse and resist the force of external wind loads on the bracket seat 1, thereby preventing the bracket seat 1 from deforming or tilting. This design improves the overall stability and safety of the photovoltaic bracket and ensures that the photovoltaic panel can work stably.

[0036] To sum up, the photovoltaic bracket with anti-shielding function provided by the technical solution realizes flexible adjustment of the height and direction of the photovoltaic panel through its unique structural design; whether in a complex environment with obstructions or in situations where the direction of the photovoltaic panel needs to be precisely controlled, the photovoltaic bracket can demonstrate its superior performance, and its height adjustability and precise controllability of direction enable the photovoltaic panel to always face the direction with the most sunlight, thereby improving the power generation efficiency and stability of the photovoltaic power generation system, and solving the problem in the current field of photovoltaic power generation technology that the photovoltaic bracket has reduced lighting efficiency and power generation efficiency of the photovoltaic components due to obstruction by the surrounding environment.

[0037] Compared with the related art, through the combination of the screw 3 and the first motor 7, the height of the assembly plate 4 and the photovoltaic panel can be flexibly adjusted to adapt to different ground conditions and lighting requirements. At the same time, through the coordinated action of the rotating shaft 9, the second motor 10 and the support rod 12, the direction of the photovoltaic panel can be accurately controlled to ensure that the photovoltaic panel is always facing the direction with the most sunlight, thereby improving the power generation efficiency; the detachable design of the assembly frame 5 makes the installation and disassembly of the photovoltaic panel simple and convenient, which is convenient for later maintenance and replacement.

[0038] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0039] In the several embodiments provided in the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only schematic, such as the division of the above-mentioned units, which is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0040] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A photovoltaic bracket with anti-shading function, characterized in that: include: A bracket seat, on which an assembly shell is fixedly mounted; A screw rod for adjusting the height, the screw rod being rotatably mounted on the bracket seat, and the top end of the screw rod extending into the assembly shell; An assembly plate, the assembly plate being threadedly sleeved on the screw rod, and the assembly plate being provided with a detachable assembly frame; A limit frame for assembling a photovoltaic panel with adjustable direction, the limit frame being arranged on the assembly plate; A first motor for driving the screw to rotate, wherein the first motor is fixedly mounted on the bracket seat; A coupling for transmission, the coupling is fixedly mounted on the output shaft of the first motor, and one end of the coupling is fixedly connected to the bottom end of the screw; An adjusting mechanism for adjusting the direction of the limiting frame, wherein the adjusting mechanism is arranged on the assembly frame.

2. The photovoltaic bracket with anti-shielding function as claimed in claim 1, characterized in that: The regulating mechanism comprises: Rotating a rotating shaft mounted on the assembly frame; A second motor fixedly mounted on the assembly frame for driving the rotating shaft to rotate, wherein the output shaft of the second motor is fixedly connected to the bottom end of the rotating shaft; A connecting seat fixedly mounted on the top end of the rotating shaft; A support rod is symmetrically fixedly mounted on the top end of the connecting seat, and the top end of the support rod is fixedly connected to the limiting frame.

3. The photovoltaic support with anti-shielding function according to claim 1, characterized in that: A groove seat for assembling the assembly frame is fixedly mounted on one end of the assembly plate, a bolt for limiting position is arranged on the groove seat, and the bottom end of the bolt is threadedly passed through the assembly frame.

4. The photovoltaic support with anti-shielding function according to claim 1, characterized in that: A guide rod for guiding is slidably mounted on the assembly plate, and the bottom end of the guide rod is fixedly connected to the bracket seat.

5. The photovoltaic support with anti-shielding function according to claim 1, characterized in that: The limiting frame is provided with a detachable clamping plate for clamping the photovoltaic panel, the clamping plate is provided with screws for limiting, and the screws are threadedly connected to the limiting frame.

6. The photovoltaic support with anti-shielding function as claimed in claim 2, characterized in that: The bracket seat is provided with an assembly hole, and the first motor and the second motor are both provided with a protective shell, and the protective shell is provided with a heat dissipation port.

7. The photovoltaic support with anti-shielding function according to claim 1, characterized in that: A reinforcement rod is fixedly installed on the support seat in an inclined manner, and a sliding groove for allowing the assembly frame to move up and down is opened on one side of the assembly shell.

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