Inclination angle adjusting structure and photovoltaic power generation panel mounting rack

Abstract

The utility model relates to the technical field of photovoltaic power generation panel equipment, in particular to an inclination angle adjusting structure and a photovoltaic power generation panel mounting rack, an adjusting assembly comprises a supporting plate, a fixed support connected to the top end of the supporting plate, an adjusting piece connected to the lower end of a connecting support, and two groups of connecting plates which are connected with the upper end of the connecting support and are symmetrically arranged. The lifting assembly is arranged at the bottom end of the supporting plate and comprises four sets of telescopic rods arranged at the four corners of the supporting plate correspondingly, a base connected to the bottom ends of the four sets of telescopic rods and a lifting part arranged between the base and the supporting plate; and the fixing assembly is arranged at the top end of the connecting plate, and comprises a mounting plate connected with the top end of the connecting plate, a fixing plate arranged at the top end of the mounting plate, a photovoltaic power generation plate arranged at the top of the fixing plate, and two groups of fixing parts arranged in the mounting plate and movably connected with the fixing plate. The height of the power generation photovoltaic panel can be adjusted, the photovoltaic power generation panel can be mounted and dismounted, and maintenance is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation panel equipment, in particular to an inclination angle adjustment structure and a photovoltaic power generation panel mounting frame. 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 (modules), controllers and inverters, and the main components are composed of electronic components. After solar cells are connected in series and packaged for protection, they can form large-area solar cell modules, which are then combined with power controllers and other components to form photovoltaic power generation devices.

[0003] The existing photovoltaic panels and mounting frames are fixedly installed, and the angle and height of the photovoltaic panels cannot be adjusted; and there is no installation and disassembly device for the photovoltaic panels, which means that the mounting frame needs to be taken for maintenance during maintenance, which makes maintenance difficult. Therefore, a photovoltaic panel mounting frame with adjustable tilt angle is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the problem that the angle of the photovoltaic power generation panel cannot be adjusted in the above or existing technologies, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a tilt angle adjustment structure, which can adjust the angle of the photovoltaic power generation panel.

[0007] To solve the above technical problems, the utility model provides the following technical solutions: an inclination angle adjustment structure, which includes an adjustment component, including a support plate, a fixed bracket connected to the top of the support plate, an adjustment member connected to the lower end of the connecting bracket, and two groups of connecting plates connected to the upper end of the connecting bracket and symmetrically arranged.

[0008] As a preferred solution of the tilt angle adjustment structure of the utility model, the connecting bracket includes two groups of bracket plates vertically and symmetrically arranged at the top of the support plate, and a positioning plate horizontally arranged between the tops of the two groups of bracket plates.

[0009] As a preferred solution of the inclination angle adjustment structure of the utility model, wherein: the adjusting member includes a worm gear laterally arranged between the lower ends of the two groups of bracket plates, two groups of adjusting wheels respectively arranged on the outsides of the two groups of bracket plates and connected to the two ends of the worm gear, and a turbine gear arranged between the two groups of positioning plates and meshing with the worm gear; wherein the bracket plate is rotatably connected to the worm gear, the connecting plate is fixedly connected to the turbine gear, and the two groups of connecting plates are rotatably connected to the two groups of positioning plates respectively.

[0010] Beneficial effects of the utility model: the utility model provides an adjustment component, manually rotates the worm, drives the turbine to rotate, and thus drives the mounting plate of the photovoltaic power generation panel to rotate, thereby realizing the adjustment of the inclination angle of the photovoltaic power generation panel.

[0011] In actual use, there are still problems that photovoltaic panels cannot be disassembled and their height cannot be adjusted.

[0012] In order to solve the above technical problems, the utility model also provides the following technical solutions: a photovoltaic panel mounting frame includes a tilt angle adjustment structure, and a lifting component, which is arranged at the bottom end of the support plate, including four groups of telescopic rods respectively arranged at the four corners of the support plate, a base connected to the bottom ends of the four groups of telescopic rods, and a lifting part arranged between the base and the support plate; and a fixing component, which is arranged at the top end of the connecting plate, including a mounting plate connected to the top end of the connecting plate, a fixing plate arranged at the top end of the mounting plate, a photovoltaic panel arranged on the top of the fixing plate, and two groups of fixing parts arranged inside the mounting plate and movably connected to the fixing plate.

[0013] As a preferred solution of the photovoltaic panel mounting frame of the utility model, the lifting part includes a power member connected to the base, and a lifting member arranged between the base and the support plate.

[0014] As a preferred solution of the photovoltaic panel mounting bracket of the utility model, the power component includes a fixing frame fixedly connected to the base and symmetrically arranged, a bidirectional threaded rod rotatably connected to the two fixing frames, a driving motor arranged on the base and rotatably connected to the bidirectional threaded rod, and two sets of connecting sliders rotatably connected to the bidirectional threaded rod and symmetrically arranged.

[0015] As a preferred solution of the photovoltaic panel mounting frame of the utility model, the lifting member includes an array movable slider respectively connected to both sides of two groups of connecting sliders and slidably connected to the base, two groups of connecting frames rotatably connected to the array movable slider, a synchronization rod connected between the two groups of connecting frames, and an array positioning slider arranged between the connecting frame and the support plate; wherein the support plate is slidably connected to the array positioning slider, the connecting frame is rotatably connected to the array synchronization rod, and the top of the base is provided with an array slide groove, which is slidably connected to the array movable slider.

[0016] As a preferred solution of the photovoltaic panel mounting frame of the utility model, the fixing part includes a push rod slidably connected to one side of the mounting plate, a compression member arranged between the inside of the push rod and the inside of the mounting plate, and a fixing member arranged between the push rod and the inner wall of the mounting plate.

[0017] As a preferred solution of the photovoltaic panel mounting frame of the utility model, the compression member includes a moving rod slidably connected to the push rod and fixedly connected to the mounting plate, and a spring arranged between the moving rod and the push rod.

[0018] As a preferred solution of the photovoltaic panel mounting frame of the utility model, the fixing member includes a connecting rod fixedly arranged at one end of the push rod and arranged inside the mounting plate, two groups of fixing rods connected to the inside of the mounting plate and symmetrically arranged, two groups of sliding rods slidably arranged on the two groups of fixing rods, and two groups of rotating rods respectively arranged on both sides of the push rod and between the two groups of sliding rods; wherein, the top of the mounting plate is provided with two groups of symmetrically arranged sockets, the bottom end of the fixing plate is provided with pins corresponding to the two groups of sockets, the pins are movably arranged in the sockets, the pins are provided with fixing holes corresponding to the two groups of sliding rods, and the sockets are slidably connected to the two groups of sliding rods.

[0019] The beneficial effects of the utility model are as follows: by setting a lifting assembly, the motor drives the movement of the lifting member, driving the bidirectional threaded rod to rotate, thereby adjusting the height of the support plate, so that the height of the photovoltaic panel can be adjusted, preventing the photovoltaic panel from being blocked from the sun and unable to generate electricity. When the photovoltaic panel needs to be repaired, the push rod is pressed to make the sliding rod leave the latch, so that the fixing plate loses its restraint, and the photovoltaic panel can be quickly removed, so that the photovoltaic panel can be repaired separately, reducing the difficulty of repairing the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0022] Figure 2 It is a structural schematic diagram of the adjustment component in the utility model.

[0023] Figure 3 It is a structural schematic diagram of the lifting component in the utility model.

[0024] Figure 4 It is a structural schematic diagram of the base in the utility model.

[0025] Figure 5 It is a schematic diagram of the structure of the photovoltaic power generation panel in the utility model.

[0026] Figure 6 It is a structural schematic diagram of the fixing plate in the utility model.

[0027] Figure 7 It is a schematic diagram of the overall structure of the mounting plate in the utility model.

[0028] Figure 8 It is a schematic diagram of the internal structure of the mounting plate in the utility model. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0031] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0032] Example 1

[0033] Reference Figure 1 , 2 , which is the first embodiment of the utility model, and this embodiment provides a tilt angle adjustment structure, which can achieve the effect of adjusting the angle of the photovoltaic panel, and includes an adjustment component 100. By setting the adjustment component 100, the angle of the mounting plate of the photovoltaic panel is adjusted, thereby achieving the adjustment of the angle of the photovoltaic panel.

[0034] Specifically, the adjustment assembly 100 includes a support plate 101, a fixed bracket 102 connected to the top of the support plate 101, an adjustment member 103 connected to the lower end of the connection bracket 102, and two sets of connecting plates 104 connected to the upper end of the connection bracket 102 and symmetrically arranged. When in use, the photovoltaic power generation panel is rotatably connected to the upper end of the adjustment member 103 through the connecting plate 104, and the adjusting member 103 is rotated to drive the connecting plate 104 to rotate, thereby driving the photovoltaic power generation panel to rotate and adjust the tilt angle.

[0035] Furthermore, the connecting bracket 102 includes two groups of bracket plates 102a vertically arranged at the top of the support plate 101 and symmetrically arranged, and a positioning plate 102b transversely arranged between the tops of the two groups of bracket plates 102a. The adjusting member 103 includes a worm 103a transversely arranged between the lower ends of the two groups of bracket plates 102a, two groups of adjusting wheels 103b respectively arranged at the outside of the two groups of bracket plates 102a and connected to the two ends of the worm 103a, and a turbine 103c arranged between the two groups of positioning plates 102b and meshed with the worm 103a; wherein the bracket plate 102a is rotatably connected to the worm 103a, the connecting plate 104 is fixedly connected to the turbine 103c, and the two groups of connecting plates 104 are rotatably connected to the two groups of positioning plates 102b respectively. The tilt angle of the photovoltaic panel is adjusted by setting the turbine 103c and the worm 103a. When in use, the adjusting wheel 103b is manually rotated to drive the worm 103a to rotate, and the worm 103a drives the meshing turbine 103c to rotate, and the turbine 103c drives the two sets of fixedly connected connecting plates 104 to rotate, thereby driving the photovoltaic panel to rotate.

[0036] Operation process: When in use, when the angle of the photovoltaic power generation panel needs to be adjusted, manually rotate the adjusting wheel 103b to rotate the turbine 103c, drive the worm 103a to rotate, thereby driving the connecting plate 104 to rotate and rotate the photovoltaic power generation panel.

[0037] In summary, by providing the adjustment assembly 100 and manually rotating the adjustment wheel 103b, the turbine 103c and the worm 103a are driven to rotate, thereby driving the connection plate 104 to rotate, thereby achieving the adjustment of the tilt angle of the photovoltaic power generation panel.

[0038] Example 2

[0039] Reference Figure 1, which is the second embodiment of the utility model. Different from the previous embodiment, this embodiment provides a photovoltaic panel mounting frame, which solves the problem that the photovoltaic panel is inconvenient to disassemble and adjust its height. It includes a lifting component 200 and a fixing component 300. By setting the lifting component, the support plate 101 is driven to rise or fall, thereby adjusting the height of the fixing component 200 on the support plate 101, and adjusting the height of the photovoltaic panel 303. By setting the fixing component 300, the photovoltaic panel 303 can be quickly installed and disassembled, which is convenient for the maintenance of the photovoltaic panel 303.

[0040] Specifically, the lifting component 200 is arranged at the bottom end of the support plate 101, and includes four groups of telescopic rods 201 respectively arranged at the four corners of the support plate 101, a base 202 connected to the bottom ends of the four groups of telescopic rods 201, and a lifting part 203 arranged between the base 202 and the support plate 101; when in use, the lifting part 203 drives the support plate 101 to rise or fall, and the four groups of telescopic rods 201 extend and retract as the support plate 101 rises and falls, so as to support and stabilize the support plate 101.

[0041] Furthermore, the fixing assembly 300 is arranged at the top of the connecting plate 104, and includes a mounting plate 301 connected to the top of the connecting plate 104, a fixing plate 302 arranged at the top of the mounting plate 301, a photovoltaic power generation panel 303 arranged at the top of the fixing plate 302, and two sets of fixing parts 304 arranged inside the mounting plate 301 and movably connected to the fixing plate 302. When in use, the photovoltaic power generation panel 303 is installed on the fixing plate 302, and the fixing plate 302 and the mounting plate 301 are detachably connected through the fixing parts 304, so that the fixing plate 302 and the photovoltaic power generation panel 303 can be easily disassembled to repair the photovoltaic power generation.

[0042] Operation process: The photovoltaic power generation panel 303 is fixedly mounted on the fixing plate 302, and then the fixing plate 302 is connected to the mounting plate 301 through the fixing part 204. When the photovoltaic power generation panel needs to be repaired, only the two sets of fixing parts 304 need to be pulled to release the fixing plate 302, and the entire photovoltaic power generation panel can be taken out for repair. When the height of the photovoltaic power generation panel needs to be adjusted, the lifting part 203 is adjusted to drive the support plate 101 to rise or fall, thereby achieving height adjustment.

[0043] In summary, by providing the lifting assembly 200 and the fixing assembly 300 , it is possible to adjust the height of the photovoltaic panel 303 , quickly install and remove the photovoltaic panel 303 , and facilitate the maintenance and replacement of the photovoltaic panel 303 .

[0044] Example 3

[0045] Reference Figures 3 to 8, which is the third embodiment of the utility model. Different from the previous embodiment, this embodiment provides further optimization of the photovoltaic panel mounting frame, solves the problems of how to adjust the height of the photovoltaic panel and how to disassemble and fix the photovoltaic panel, and includes a lifting part 203 including a power part 203a connected to the base 202, and a lifting part 203b arranged between the base 202 and the support plate 101.

[0046] Specifically, the power member 203a includes a fixed frame 203a-1 fixedly connected to the base 202 and symmetrically arranged, a bidirectional threaded rod 203a-2 rotatably connected to the two fixed frames 203a-1, a driving motor 203a-3 arranged on the base 202 and rotatably connected to the bidirectional threaded rod 203a-2, and two groups of connecting sliders 203a-4 rotatably connected to the bidirectional threaded rod 203a-2 and symmetrically arranged. When in use, the driving motor 203a-3 drives the bidirectional threaded rod 203a-2 to rotate, thereby driving the two groups of connecting sliders 203a-4 on the bidirectional threaded rod 203a-2 to move relative to or toward each other. The bidirectional threaded rod 203a-2 is installed on the base 202 through the fixed frame 203a-1.

[0047] Furthermore, the lifting member 203b includes an array moving slider 203b-1 respectively connected to both sides of the two groups of connecting sliders 203a-4 and slidably connected to the base 202, two groups of connecting frames 203b-2 rotatably connected to the array moving slider 203b-1, a synchronization rod 203b-3 connected between the two groups of connecting frames 203b-2, and an array positioning slider 203b-4 arranged between the connecting frame 203b-2 and the support plate 101; wherein the support plate 101 is slidably connected to the array positioning slider 203b-4, the connecting frame 203b-2 is rotatably connected to the array synchronization rod 203b-3, and the top of the base 202 is provided with an array slide groove 202a, and the array slide groove 202a is respectively slidably connected to the array moving slider 203b-1. When in use, the two groups of connecting sliders 203a-4 move relative to each other or toward each other, thereby driving the moving sliders 203b-1 on both sides to move, so that the lower ends of the two groups of connecting frames 203b-2 move relative to each other or toward each other, so that the opening and closing angle of the connecting frame 203b-2 changes, so that the vertical height of the connecting frame 203b-2 changes, and as the opening and closing angle decreases, the upper end of the connecting frame 203b-2 gradually moves up, and the vertical height increases, so that the support plate 101 gradually moves up, and vice versa, the support plate 101 gradually moves down, so as to adjust the height of the photovoltaic power generation panel 303. The base 202 is provided with a slide groove 202a, which can stabilize the sliding of the connecting slider 203a-4.

[0048] Furthermore, the fixing part 304 includes a push rod 304a slidably connected to one side of the mounting plate 301, a compression member 304b disposed between the inside of the push rod 304a and the inside of the mounting plate 301, and a fixing member 304c disposed between the push rod 304a and the inner wall of the mounting plate 301. When in use, by pressing the two sets of push rods 304a, the compression member 304b is driven to compress, and the fixing member 304c is adjusted to release the fixing of the fixing plate 302, so that the fixing plate 302 can be easily disassembled for maintenance. The compression member 304b is used to reset the push rod 304a and the fixing member 304c.

[0049] Preferably, the compression member 304b includes a moving rod 304b-1 slidably connected to the push rod 304a and fixedly connected to the mounting plate 301, and a spring 304b-2 disposed between the moving rod 304b-1 and the push rod 304a. The fixing member 304c includes a connecting rod 304c-1 fixedly set at one end of the push rod 304a and arranged inside the mounting plate 301, two groups of fixed rods 304c-2 connected to the inside of the mounting plate 301 and symmetrically arranged, two groups of sliding rods 304c-3 slidably set on the two groups of fixed rods 304c-2, and two groups of rotating rods 304c-4 respectively arranged on both sides of the push rod 304a and between the two groups of sliding rods 304c-3; wherein, two groups of symmetrically arranged sockets 301a are opened at the top of the mounting plate 301, and pins 302a corresponding to the two groups of sockets 301a are opened at the bottom end of the fixing plate 302, and the pins 302a are movably set in the sockets 301a, and the pins 302a are provided with fixing holes 302a-1 corresponding to the two groups of sliding rods 304c-3, and the sockets 301a are slidably connected with the two groups of sliding rods 304c-3. When in use, the pressing rod 304a is made to slide on the moving rod 304b-1, driving the connecting rod 304c-1 to move inward, and at the same time compressing the spring 304b-2. When the connecting rod 304c-1 moves inward, the connected rotating rod 304c-4 is driven to move inward at the same time. However, since the other end of the rotating rod 304c-4 is rotatably connected to the sliding rod 304c-3, and the sliding rod 304c-3 is arranged on the horizontal fixed rod 304c-2, the rotating rod 304c- When one end of the connecting rod 304c-1 moves inward, the other end of the rotating rod 304c-4 slides on the fixed rod 304c-2 through the sliding rod 304c-3, driving the two sets of sliding rods 304c-3 to slide toward each other on the fixed rod 304c-2, that is, by pressing the pressing rod 304a, the sliding rods 304c-3 slide to both sides, so that the sliding rods 304c-3 leave the insertion hole 301a and the latch 302a, and release the fixation of the fixed plate 302.

[0050] Operation process: when it is necessary to inspect the photovoltaic power generation panel body 303, first press the push rods 304a on both sides. When the push rod 304a moves, it drives the connecting rod 304c-1 to move inward. When the connecting rod 304c-1 moves, it drives the sliding rod 304c-3 to move through the rotating rod 304c-4, so that the sliding rod 304c-3 leaves the inside of the socket 301a and the latch 302a, and the photovoltaic power generation panel body 303 can be removed and inspected separately. When installing the photovoltaic power generation panel body 303 that has been inspected, first press the push rods 304a on both sides. Allow the sliding rod 304c-3 to enter the interior of the mounting plate 301, and then align the pin 302a under the fixing plate 302 with the socket 301a of the mounting plate 301 for installation. When installed to the correct position, release the force on the push rod 304a, and the compression spring 304b-2 releases the tension, reset the push rod 304a, and drive the connecting rod 304c-1 to move outward. When the connecting rod 304c-1 moves, it will drive the sliding rod 304c-3 to move relatively through the rotating rod 304c-4, so that the sliding rod 304c-3 is re-stuck in the pin 302a, and the installation is completed.

[0051] When the photovoltaic panel body 303 is blocked, the driving motor 203a-3 is started to drive the bidirectional threaded rod 203a-2 to rotate. When the bidirectional threaded rod 203a-2 rotates, it will drive the connecting slider 203a-4 to move relatively. When the connecting slider 203a-4 moves, it will drive the movable sliders 203b-1 at both ends of the connecting slider 203a-4 to move. Through the connecting frame 203b-2, the positioning slider 203b-4 slides at the bottom of the support plate 101. Because the opening and closing angle of the connecting frame 203b-2 changes, the vertical height of the connecting frame 203b-2 changes, and the height of the support plate 101 changes, so that the height of the photovoltaic panel body 303 can be adjusted.

[0052] In summary, when the photovoltaic panels need to be repaired, the push rod is pressed to make the sliding rod leave the latch, so that the fixing plate loses its restraint, and the photovoltaic panels can be quickly removed, so that the photovoltaic panels can be repaired separately, reducing the difficulty of repairing the photovoltaic panels. By setting the lifting component, the height of the Guangfu panel can be adjusted to prevent it from being blocked.

[0053] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete element may be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0054] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment may not be described (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention).

[0055] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0056] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A tilt angle adjustment structure, characterized in that: include, An adjustment assembly (100) comprises a support plate (101), a fixing bracket (102) connected to the top of the support plate (101), an adjustment member (103) connected to the lower end of the connecting bracket (102), and two groups of connecting plates (104) connected to the upper end of the connecting bracket (102) and symmetrically arranged; The connecting bracket (102) comprises two groups of bracket plates (102a) vertically arranged on the top of the support plate (101) and symmetrically arranged, and a positioning plate (102b) transversely arranged between the tops of the two groups of bracket plates (102a); The adjusting member (103) comprises a worm (103a) disposed transversely between the lower ends of the two sets of support plates (102a), two sets of adjusting wheels (103b) disposed respectively on the outsides of the two sets of support plates (102a) and connected to the two ends of the worm (103a), and a turbine (103c) disposed between the two sets of positioning plates (102b) and meshing with the worm (103a); The support plate (102a) is rotationally connected to the worm (103a), the connection plate (104) is fixedly connected to the turbine (103c), and the two groups of connection plates (104) are rotationally connected to the two groups of positioning plates (102b) respectively.

2. A photovoltaic panel mounting frame, characterized in that: The invention comprises the tilt angle adjustment structure according to claim 1, and A lifting assembly (200), the lifting assembly (200) being arranged at the bottom end of the support plate (101), comprising four groups of telescopic rods (201) respectively arranged at four corners of the support plate (101), a base (202) connected to the bottom ends of the four groups of telescopic rods (201), and a lifting portion (203) arranged between the base (202) and the support plate (101); and, A fixing assembly (300) is arranged at the top end of a connecting plate (104), comprising a mounting plate (301) connected to the top end of the connecting plate (104), a fixing plate (302) arranged at the top end of the mounting plate (301), a photovoltaic power generation panel (303) arranged at the top of the fixing plate (302), and two sets of fixing parts (304) arranged inside the mounting plate (301) and movably connected to the fixing plate (302).

3. The photovoltaic panel mounting frame according to claim 2, characterized in that: The lifting part (203) comprises a power component (203a) connected to the base (202), and a lifting component (203b) arranged between the base (202) and the support plate (101).

4. The photovoltaic panel mounting frame according to claim 3, characterized in that: The power member (203a) comprises a fixing frame (203a-1) fixedly connected to the base (202) and symmetrically arranged, a bidirectional threaded rod (203a-2) rotatably connected to the two fixing frames (203a-1), a driving motor (203a-3) arranged on the base (202) and rotatably connected to the bidirectional threaded rod (203a-2), and two groups of connecting sliders (203a-4) rotatably connected to the bidirectional threaded rod (203a-2) and symmetrically arranged.

5. The photovoltaic panel mounting frame according to claim 4, characterized in that: The lifting member (203b) comprises an array moving slider (203b-1) respectively connected to both sides of two groups of connecting sliders (203a-4) and slidably connected to the base (202), two groups of connecting frames (203b-2) rotatably connected to the array moving slider (203b-1), a synchronization rod (203b-3) connected between the two groups of connecting frames (203b-2), and an array positioning slider (203b-4) arranged between the connecting frames (203b-2) and the support plate (101); The support plate (101) is slidably connected to the array positioning slider (203b-4), the connecting frame (203b-2) is rotationally connected to the array synchronization rod (203b-3), and the top of the base (202) is provided with an array slide groove (202a), and the array slide groove (202a) is slidably connected to the array moving slider (203b-1).

6. The photovoltaic panel mounting frame according to claim 5, characterized in that: The fixing portion (304) comprises a push rod (304a) slidably connected to one side of the mounting plate (301), a compression member (304b) arranged between the inside of the push rod (304a) and the inside of the mounting plate (301), and a fixing member (304c) arranged between the push rod (304a) and the inner wall of the mounting plate (301).

7. The photovoltaic panel mounting frame according to claim 6, characterized in that: The compression member (304b) comprises a moving rod (304b-1) slidably connected to the push rod (304a) and fixedly connected to the mounting plate (301), and a spring (304b-2) disposed between the moving rod (304b-1) and the push rod (304a).

8. The photovoltaic panel mounting frame according to claim 7, characterized in that: The fixing member (304c) comprises a connecting rod (304c-1) fixedly arranged at one end of the push rod (304a) and arranged inside the mounting plate (301), two groups of fixing rods (304c-2) connected to the inside of the mounting plate (301) and symmetrically arranged, two groups of sliding rods (304c-3) slidably arranged on the two groups of fixing rods (304c-2), and two groups of rotating rods (304c-4) respectively arranged on both sides of the push rod (304a) and between the two groups of sliding rods (304c-3); The top of the mounting plate (301) is provided with two groups of symmetrically arranged plug holes (301a), the bottom of the fixing plate (302) is provided with a plug pin (302a) corresponding to the two groups of plug holes (301a), the plug pin (302a) is movably arranged in the plug hole (301a), the plug pin (302a) is provided with a fixing hole (302a-1) corresponding to the two groups of sliding rods (304c-3), and the plug hole (301a) is slidably connected to the two groups of sliding rods (304c-3).

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