Photovoltaic panel angle adjustment mechanism

Abstract

The present invention discloses a photovoltaic panel angle adjustment mechanism, which relates to the technical field of photovoltaic panels and includes a flip assembly, including a connecting shaft, a connecting rod arranged on the inner side of one end of the connecting shaft, a moving rod arranged at the end of the connecting rod, a handle arranged on the inner side of the moving rod, a toggle rod arranged on the outer wall of the connecting shaft, and a limit block arranged on the inner side of the connecting rod. The beneficial effects of the present invention are that the present invention can facilitate the staff to flexibly adjust the flip angle of the mounting frame, which is more convenient for the staff to operate; at the same time, by rotating the handle, the moving rod can be driven to rotate, thereby driving the mounting frame to perform a small angle flip adjustment; by rotating the handle forward and reverse, the limit block can be driven to move, thereby realizing the unlocking and limiting operations of the mounting frame; thereby, the staff can operate more simply and improve the staff's work efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic panels, in particular to a photovoltaic panel angle adjustment mechanism. Background Art

[0002] Photovoltaic power generation brackets are key devices that support and secure solar photovoltaic panels. They are suitable for various locations, including rooftops, ground, and water surfaces. Their primary function is to bear the weight of photovoltaic modules. To ensure system stability and reliability, photovoltaic brackets should have high load-bearing capacity, good durability, and easy installation.

[0003] When photovoltaic mounts are installed on the ground, the Earth rotates with the sun, causing the area of ​​sunlight contacting the panels to vary over time. To ensure the panels continuously absorb solar energy, their position must be flexibly adjusted. However, existing operations require workers to use tools to release the mounts and then adjust their angles. This process is cumbersome and difficult to fine-tune, resulting in operational inconvenience. Summary of the Invention

[0004] In view of the above problems or problems existing in the prior art, the present invention is proposed.

[0005] Therefore, the purpose of the present invention is to provide a photovoltaic panel angle adjustment mechanism, which solves the problem that it is inconvenient for operators to adjust the angle of photovoltaic panels, which affects the work efficiency of the operators.

[0006] To solve the above technical problems, the present invention provides the following technical solutions: a photovoltaic panel angle adjustment mechanism, comprising: a flip assembly, including a connecting shaft, a connecting rod provided inside one end of the connecting shaft, a moving rod provided at the end of the connecting rod, a handle provided inside the moving rod, a toggle rod provided on the outer wall of the connecting shaft, and a limit block provided inside the connecting rod;

[0007] A support assembly comprising a column, a fixed column disposed on a side wall of the column, and a movable column disposed inside the column;

[0008] The connecting shaft passes through the column and extends to the outside thereof; one end of the movable column is located on the inner side of the toggle rod.

[0009] As a preferred embodiment of the photovoltaic panel angle adjustment mechanism of the present invention, the connecting shaft includes a fifth through groove provided on its side wall, an annular groove provided on the inner wall of the connecting shaft, and a limiting groove provided on one side of the annular groove;

[0010] The moving rod includes a protrusion provided on a side wall thereof, and an arc-shaped groove opened on the side wall of the moving rod;

[0011] The movable rod is adapted to the connecting shaft; the protrusion is adapted to the annular groove; the protrusion is adapted to the limiting groove;

[0012] The annular groove is an annular structure; the annular groove is communicated with the limiting groove.

[0013] As a preferred solution of the photovoltaic panel angle adjustment mechanism of the present invention, wherein: the handle includes a sliding rod provided on its side wall, and a guide rod provided on the side wall of the handle end;

[0014] The end of the handle passes through the moving rod and extends into the interior thereof; the guide rod is adapted to the arc-shaped slot; the guide rod passes through the arc-shaped slot and extends into the interior thereof;

[0015] The fixed column includes a rotation groove starting from the end thereof; the sliding rod is adapted to the rotation groove.

[0016] As a preferred solution of the photovoltaic panel angle adjustment mechanism of the present invention, wherein: the connecting rod includes a first groove arranged therein, and the first groove includes first axial holes on both sides thereof;

[0017] The fifth through slot includes a second axial hole provided on both sides thereof; the column includes a gear slot provided inside thereof

[0018] The limiting block includes a first rotating shaft provided on a side wall thereof, and a first sliding member provided inside the first rotating shaft;

[0019] The first rotating shaft is matched with the second shaft hole; the end of the first rotating shaft is matched with the gear groove.

[0020] As a preferred embodiment of the photovoltaic panel angle adjustment mechanism of the present invention, the column further comprises a second through-groove provided on a side wall thereof, a third through-groove provided on the other side of the column, a slide rail provided on the side wall of the column, a fourth through-groove provided on one side of the third through-groove, and a hinge block provided at the end of the column;

[0021] The toggle rod includes a first moving groove opened at its end, a second moving groove arranged inside the toggle rod, a force-adding rod arranged at the end of the toggle rod, and a circular hole arranged on one side of the second moving groove;

[0022] The interior of the column is a hollow structure; the second through-groove is adapted to the toggle rod; the toggle rod penetrates the column and extends to the outside thereof.

[0023] As a preferred solution of the photovoltaic panel angle adjustment mechanism of the present invention, wherein: the movable column includes a third movable groove provided on its side wall; the second sliding member includes a slider and a third rotating shaft provided inside the slider;

[0024] The third movable groove is adapted to the toggle rod; the slider is adapted to the toggle rod;

[0025] The movable column is adapted to the upright column.

[0026] As a preferred solution of the photovoltaic panel angle adjustment mechanism described in the present invention, the limiting unit includes a fixed rod, a push block provided at the end of the fixed rod, a sliding block provided on one side of the push block, a fixed plate provided at one end of the sliding block, and a clamping plate provided at the end of the fixed plate;

[0027] The circular hole is connected to the first movable groove; the sliding block is adapted to the first movable groove; the end of the push block is in contact with the end of the sliding block; and the push block is an isosceles trapezoidal structure.

[0028] As a preferred solution of the photovoltaic panel angle adjustment mechanism of the present invention, wherein: the push block includes a return spring provided at its end; the end of the return spring contacts the inner wall of the first movable groove;

[0029] The end of the clamping plate contacts the inner wall of the column.

[0030] As a preferred solution of the photovoltaic panel angle adjustment mechanism of the present invention, wherein: the mounting unit includes a mounting frame and a support frame arranged on one side of the mounting frame;

[0031] The mounting frame includes a connecting seat provided on a side wall thereof; the connecting seat is hinged to the hinge block;

[0032] The support frame includes hinged seats arranged at both ends; the number of the support frames is two groups; the two groups of support frames are symmetrically arranged on both sides of the column.

[0033] As a preferred solution of the photovoltaic panel angle adjustment mechanism of the present invention, wherein: the hinge seat is connected to the end of the mounting frame; the mounting frame and the support frame are hinged via a hinge seat;

[0034] One group of hinged seats provided at the ends of the support frames are connected to the side walls of the movable columns; another group of hinged seats provided at the ends of the support frames are adapted to the slide rails.

[0035] The beneficial effects of the present invention are as follows: the present invention can facilitate the staff to flexibly adjust the flip angle of the mounting frame, which is more convenient for the staff to operate; at the same time, by rotating the handle, the moving rod can be driven to rotate, and then the mounting frame can be driven to perform a small angle flip adjustment; by reversing the handle forward and backward, the limit block can be driven to move, thereby realizing the unlocking and limiting operations of the mounting frame; thus, the operation of the staff is simpler and the work efficiency of the staff can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0037] Figure 1 This is a structural schematic diagram of a photovoltaic panel angle adjustment mechanism.

[0038] Figure 2 A partial cross-sectional view of a fixing column of a photovoltaic panel angle adjustment mechanism.

[0039] Figure 3 This is a schematic diagram of the exploded structure of a photovoltaic panel angle adjustment mechanism.

[0040] Figure 4 This is a schematic diagram of the unlocked state of the connecting shaft of a photovoltaic panel angle adjustment mechanism.

[0041] Figure 5 This is a schematic diagram of the toggle lever and handle structure of a photovoltaic panel angle adjustment mechanism.

[0042] Figure 6 This is a schematic diagram of the connection structure between the movable column and the toggle rod of a photovoltaic panel angle adjustment mechanism.

[0043] Figure 7 This is a schematic diagram of the exploded structure of the movable column and toggle rod of a photovoltaic panel angle adjustment mechanism.

[0044] Figure 8 A partial cross-sectional view of a movable column of a photovoltaic panel angle adjustment mechanism. DETAILED DESCRIPTION

[0045] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0046] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. 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.

[0047] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it constitute a separate or selective embodiment that is mutually exclusive with other embodiments.

[0048] Example 1

[0049] Reference Figures 1 to 6 , which is the first embodiment of the present invention, provides a photovoltaic panel angle adjustment mechanism, which includes a flip assembly 100, including a connecting shaft 101, a connecting rod 102 arranged on the inner side of one end of the connecting shaft 101, a moving rod 103 arranged at the end of the connecting rod 102, a handle 104 arranged on the inner side of the moving rod 103, a toggle rod 105 arranged on the outer wall of the connecting shaft 101, and a limit block 106 arranged on the inner side of the connecting rod 102.

[0050] Furthermore, the interior of the connecting shaft 101 is a hollow structure, and the connecting shaft 101 passes through the column 201 and extends to its outside; the end of the connecting rod 102 is provided with a groove, and the end of the moving rod 103 is connected to a limit plate, which is located inside the groove, and the moving rod 103 passes through the groove and extends to its outside; through the above-mentioned cooperation, the rotation of the moving rod 103 will not drive the connecting rod 102 to rotate, and the movement of the moving rod 103 can drive the connecting rod 102 to move; a limit block 106 is provided on the inner side of the connecting rod 102, and as the connecting rod 102 moves, the limit block 106 can be driven to flip. When the limit block 106 flips to a position that is not parallel to the side wall of the column 201, the connecting shaft 101 can be unlocked; the provided handle 104 can be rotated to drive the moving rod 103 to move; the rotation of the handle 104 drives the connecting shaft 101 to flip at the same time; the provided toggle rod 105 can make it easy for the staff to quickly flip the connecting shaft 101, thereby driving the mounting bracket 401 to flip;

[0051] The support assembly 200 includes a column 201, a fixed column 202 arranged on the side wall of the column 201, and a movable column 203 arranged inside the column 201; the connecting shaft 101 passes through the column 201 and extends to its outside; one end of the movable column 203 is on the inside of the toggle rod 105.

[0052] Furthermore, the interior of the column 201 is a hollow structure, and the column 202 is welded and fixed on one side of the column 201, and the interior of the column 202 is a hollow structure. The column 202 can support the handle 104; the movable column 203 is located inside the column 201 and can move in the vertical direction; by flipping the toggle rod 105, the movable column 203 can be driven to move along the inner wall of the column 201, and as the movable column 203 moves, the support frame 402 can be driven to move, and the movement of the support frame 402 can pull the mounting frame 401 to flip the angle.

[0053] When in use, the staff can rotate the handle 104, and as the handle 104 is rotated, the moving rod 103 can be moved, and the moving rod 103 moves and drives the connecting rod 102 to move, and the connecting rod 102 moves and drives the limit block 106 to flip, and as the limit block 106 flips, the end of the limit block 106 can be tilted; thereby, the limit of the connecting shaft 101 can be released; then, by utilizing the limit between the moving rod 103 and the connecting shaft 101, the handle 104 is rotated to drive the connecting shaft 101 to rotate, and the connecting shaft 101 rotates and drives the toggle rod 105 to flip, and as the toggle rod 105 flips, the movable column 203 can be driven to move along the inner wall of the column 201, and the movement of the movable column 203 can drive the support frame 402 to move, and the movement of the support frame 402 can drive the mounting frame 401 to flip along the top of the column 201; in the process of adjusting the angle of the mounting frame 401, the movable column 203 can also be driven to move by pulling the toggle rod 105, so as to adjust the flipping angle of the mounting frame 401.

[0054] In summary, the staff can turn the handle to lock and unlock the connecting shaft, which makes it easier to adjust and limit the position of the mounting bracket 401. The device can be adjusted in two ways, which is more labor-saving and convenient during operation; it is more flexible and changeable during the adjustment process; and the angle adjustment and limitation of the mounting bracket 401 can be achieved more quickly.

[0055] Example 2

[0056] Reference Figures 1 to 8, which is the second embodiment of the present invention, and is different from the first embodiment in that: it also includes. In the previous embodiment, a photovoltaic panel angle adjustment mechanism includes: a connecting shaft 101 including a fifth through groove 101a provided on its side wall, an annular groove 101b provided on the inner wall of the connecting shaft 101, and a limiting groove 101c provided on one side of the annular groove 101b; a moving rod 103 including a protrusion 103a provided on its side wall, and an arc-shaped groove 103b provided on the side wall of the moving rod 103; the moving rod 103 is adapted to the connecting shaft 101; the protrusion 103a is adapted to the annular groove 101b; the protrusion 103a is adapted to the limiting groove 101c; the annular groove 101b is an annular structure; and the annular groove 101b is connected to the limiting groove 101c.

[0057] Furthermore, the number of fifth through grooves 101a pairs is two groups, and the two groups of fifth through grooves 101a are symmetrically opened on the outer wall of the connecting shaft 101; and the space of the fifth through groove 101a can be located in the space provided by the limit block 106 to flip and move; the annular groove 101b is connected to the limit groove 101c, and the protrusion 103a can move along the trajectory connected between the annular groove 101b and the limit groove 101c; and the annular groove 101b is an annular structure, so as to ensure that the protrusion 103a can be located inside the annular groove 101b and move; when the protrusion 103a is located inside the annular groove 101b and rotates; it can effectively prevent the staff from forcibly pulling the handle 104 to rotate in the locked state; the handle 104 can drive a part of the moving rod 103 to idle, which can give the staff a certain inspiration, indicating that the device is in a locked state.

[0058] Preferably, the handle 104 includes a sliding rod 104a arranged on its side wall, and a guide rod 104b arranged on the side wall of the end of the handle 104; the end of the handle 104 passes through the movable rod 103 and extends into the interior thereof; the guide rod 104b is adapted to the arc groove 103b; the guide rod 104b passes through the arc groove 103b and extends into the interior thereof; the fixed column 202 includes a rotating groove 202a starting from its end; the sliding rod 104a is adapted to the rotating groove 202a.

[0059] Furthermore, the number of sliding rods 104a provided is two, and the two sets of sliding rods 104a are symmetrically arranged on the outer wall of the handle 104; and the guide rod 104b is adapted to the arc groove 103b; as the handle 104 drives the guide rod 104b to rotate, the guide rod 104b can squeeze the inner wall of the arc groove 103b during the rotation process, so that the guide rod 104b can drive and move the moving rod 103 when it rotates; when the protrusion 103a is located inside the annular groove 101b and rotates, as the handle 104 rotates, the protrusion 103a 03a is limited by the inner wall of the annular groove 101b, so that the protrusion 103a can rotate along the inside of the annular groove 101b; as the protrusion 103a rotates, when the protrusion 103a rotates to the position corresponding to the limiting groove 101c, at this time, the rotating handle 104 can push the protrusion 103a to move along the inside of the limiting groove 101c, thereby making the protrusion 103a enter the inner side of the limiting groove 101c; at this time, the rotating handle 104 can drive the connecting shaft 101 to rotate, and then drive the mounting bracket 401 to flip a certain angle.

[0060] Preferably, the connecting rod 102 includes a first groove 102a arranged therein, and the first groove 102a includes first axial holes 102a-1 on both sides thereof; the fifth through groove 101a includes second axial holes 101a-1 arranged on both sides thereof; the column 201 includes a gear groove 201a arranged therein; the limit block 106 includes a first rotating shaft 106a arranged on its side wall, and a first sliding member 106b arranged on the inner side of the first rotating shaft 106a; the first rotating shaft 106a is adapted to the second axial hole 101a-1; and the end of the first rotating shaft 106a is adapted to the gear groove 201a.

[0061] Furthermore, the end of the connecting rod 102 is movably connected to the movable rod 103; the rotation of the movable rod 103 does not drive the connecting rod 102 to rotate, but the movement of the movable rod 103 can drive the connecting rod 102 to move along the axis of the connecting shaft 101; and a slideway is provided inside the limit block 106; the first sliding member 106b slides inside the slideway; and the first rotating shaft 106a can rotate along the axis of the second shaft hole 101a-1; the first sliding member 106b is provided to rotate along the axis of the first shaft hole 102a-1; And the limit block 106 is arranged on the inner side of the first groove 102a; as the connecting rod 102 moves, the first rotating shaft 106a can limit the position of the limit block 106, so that the movement of the connecting rod 102 can drive the limit block 106 located in the fifth through groove 101a to flip; the connecting rod 102 moves toward the direction close to the fifth through groove 101a, which can make the end of the limit block 106 tilt up, so that the end of the limit block 106 does not contact the inner wall of the gear groove 201a, thereby realizing the unlocking operation of the connecting shaft 101.

[0062] Furthermore, the column 201 also includes a second through-groove 201b opened on its side wall, a third through-groove 201c opened on the other side wall of the column 201, a sliding rail 201d arranged on the side wall of the column 201, a fourth through-groove 201e opened on one side of the third through-groove 201c, and a hinge block 201f arranged at the end of the column 201; the toggle rod 105 includes a first moving groove 105a opened on the end thereof, a second moving groove 105b arranged inside the toggle rod 105, a force rod 105d arranged at the end of the toggle rod 105, and a circular hole 105c arranged on one side of the second moving groove 105b; the interior of the column 201 is a hollow structure; the second through-groove 201b is adapted to the toggle rod 105; the toggle rod 105 passes through the column 201 and extends to its outside.

[0063] Preferably, the second through groove 201b can provide a certain space for the flipping of the toggle rod 105, so that the toggle rod 105 can rotate with the rotation of the connecting shaft 101; and the fourth through groove 201e can provide space for the rotation of the toggle rod 105, so that the flipping of the end of the toggle rod 105 will not be restricted.

[0064] Furthermore, the movable column 203 includes a third movable groove 203a arranged on its side wall; the second sliding member 204 includes a slider 204a, and a third rotating shaft 204b arranged on the inner side of the slider 204a; the third movable groove 203a is adapted to the toggle rod 105; the slider 204a is adapted to the toggle rod 105; and the movable column 203 is adapted to the column 201.

[0065] Preferably, the toggle rod 105 is located inside the third moving groove 203a and moves; and the second sliding member 204 is arranged so that the second sliding member 204 is located inside the second moving groove 105b and moves as the toggle rod 105 rotates, so that the position of the movable column 203 can be adjusted by flipping the toggle rod 105, thereby moving in the vertical direction inside the column 201; the second sliding member 204 is arranged with the same structure as the first sliding member 106b, and both are for the purpose of playing a connecting role, ensuring that the rotation and the vertical movement can be achieved without interfering with each other.

[0066] Furthermore, the limiting unit 300 includes a fixed rod 301, a push block 302 disposed at the end of the fixed rod 301, a sliding block 303 disposed on one side of the push block 302, a fixed plate 304 disposed at one end of the sliding block 303, and a clamping plate 305 disposed at the end of the fixed plate 304; the circular hole 105c is connected to the first movable groove 105a; the sliding block 303 is adapted to the first movable groove 105a; the end of the push block 302 contacts the end of the sliding block 303; the push block 302 has an isosceles trapezoidal structure. The push block 302 includes a return spring 302a disposed at its end; the end of the return spring 302a contacts the inner wall of the first movable groove 105a; and the end of the clamping plate 305 contacts the inner wall of the column 201.

[0067] When the lever 305 is in the unlocked position, the locking cam 305 is in the unlocked position, and the locking cam 305 is in the unlocked position, so that the locking cam 305 is not locked.

[0068] It should be noted that during the contact between the clamping plate 305 and the inner wall of the column 201, the position of the movable column 203 is adjusted by rotating the handle 104. Since the clamping plate 305 is in contact with the column 201, the torque at the output end can be increased. Therefore, the operator can better control the rotation angle of the handle 104 during the process of rotating the handle 104, thereby ensuring that the toggle rod 105 is flipped to the appropriate angle.

[0069] When in use, when the staff needs to adjust the photovoltaic panel so that it can better receive sunlight, they can do so by turning the handle 104; the rotation of the handle 104 drives the sliding rod 104a to rotate along the inside of the arc groove 103b; the arc groove 103b rotates along the track inside the annular groove 101b, and when the arc groove 103b rotates to the position corresponding to the limit groove 101c; the sliding rod 104a squeezes the inner wall of the arc groove 103b, and the handle 104 drives the protrusion 103a to move along the track inside the limit groove 101c, and the moving rod 103 moves toward the direction close to the connecting rod 102, and at the same time, the moving rod 103 pushes the connecting rod 102 to move, so that the limit block 106 connected to the inside of the connecting rod 102 flips. 06 flipping can make its end tilt up, thereby releasing the locking limit of the connecting shaft 101; at this time, the protrusion 103a is located on the inner side of the limiting groove 101c; the side wall of the protrusion 103a is limited by the inner wall of the limiting groove 101c; turning the handle 104 can drive the moving rod 103 to rotate; the movement of the moving rod 103 can also drive the connecting shaft 101 to rotate, and the rotation of the connecting shaft 101 can drive the toggle rod 105 to rotate; the rotation of the toggle rod 105 drives the movable column 203 to move along the vertical direction inside the column 201; as the movable column 203 moves, it drives a group of support frames 402 to move, and the movement of the support frames 402 drives the mounting frame 401 to flip a certain angle, thereby realizing the adjustment of the angle of the mounting frame 401;

[0070] In order to further adjust the position of the mounting bracket 401 more quickly and over a large range, the staff can also use the toggle lever 105 to drive the mounting bracket 401 to flip; the staff grasps the force-adding rod 105d; while holding the force-adding rod 105d, the thumb is used to press the fixed rod 301; the fixed rod 301 moves along the inner wall of the circular hole 105c, and the movement of the fixed rod 301 drives the push block 302 to compress the return spring 302a; as the push block 302 moves; the end of the sliding block 303 is no longer squeezed by the push block 302; at this time, the rotating sliding block 303 is no longer subjected to outward force; at this time, the clamping plate 305 and the column 201 are no longer in contact; then rotating the toggle lever 105 can more effortlessly adjust the position of the movable column 203, thereby achieving the adjustment of the angle of the mounting bracket 401.

[0071] In summary, the present invention can facilitate the staff to flexibly adjust the flip angle of the mounting frame, which is more convenient for the staff to operate; at the same time, by rotating the handle, the moving rod can be driven to rotate, and then the mounting frame can be driven to perform a small angle flip adjustment; by reversing the handle forward and backward, the limit block can be driven to move, thereby realizing the unlocking and limiting operations of the mounting frame; thus, the staff can operate more simply and improve the work efficiency of the staff.

[0072] Example 3

[0073] Reference Figures 1 to 8 , which is the third embodiment of the present invention, is different from the previous two embodiments in that: it includes an installation unit 400, including a mounting frame 401, and a support frame 402 arranged on one side of the mounting frame 401; the mounting frame 401 includes a connecting seat 401a arranged on its side wall; the connecting seat 401a is hinged to the hinge block 201f; the support frame 402 includes hinge seats 402a arranged at both ends; the number of support frames 402 is two groups; the two groups of support frames 402 are symmetrically arranged on both sides of the column 201.

[0074] Preferably, the connecting seat 401a is hingedly rotated with the hinge block 201f; the mounting frame 401 and the column 201 can be connected through the connecting seat 401a and the hinge block 201f, and both ends of the supporting frame 402 are connected with hinge seats, and then the movable column 203 and the mounting frame 401 can be connected through the supporting frame 402, thereby pushing the movable column 203 to move and driving the mounting frame 401 to flip a certain angle; and the number of support rods 402 is two groups, one group of support rods 402 is the active rod, and the other group is the driven rod.

[0075] Furthermore, the hinged seat 402a is connected to the end of the mounting frame 401; the mounting frame 401 and the support frame 402 are hinged through the hinged seat 402a; the hinged seat 402a set at the end of one group of support frames 402 is connected to the side wall of the movable column 203; the hinged seat 402a set at the end of another group of support frames 402 is adapted to the slide rail 201d.

[0076] Preferably, one group of support frames 402 is welded and fixed to the movable column 203, and the support frame 402 on one side of the movable column 203 can drive the support frame 402 to move as the movable column 203 moves. While the support frame 402 moves, it can drive the mounting frame 401 hinged thereto to flip to a certain angle; thereby achieving the problem of driving the mounting frame 401 to change the inclination angle; the other group of support frames 402 moves with the mounting frame 401, so that the support frame 402 can slide along the internal track of the slide rail 201d, thereby cooperating to achieve the adjustment of the angle of the mounting frame 401.

[0077] During use, the operator can drive the movable column 203 to move by turning the handle 104 or pulling the toggle lever 105. As the movable column 203 moves, the hinged seat 402a connected to one side of it moves; the movement of the hinged seat 402a drives the support frame 402 to move, and the movement of the support frame 402 pushes the mounting frame 401 to flip along the axis position of the hinge block 201f; thereby achieving the purpose of adjusting the angle of the mounting frame 401.

[0078] In summary, by driving the mounting frame 401 to flip to a certain angle through the movable column 203, the problem that the staff had to forcefully adjust the angle by turning the mounting frame 401 can be changed, which makes the staff's operation inconvenient. This can improve the staff's work efficiency to a certain extent and make it easier for the staff to operate.

[0079] It is important to note that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A photovoltaic panel angle adjustment mechanism, characterized by: include, A flip assembly (100) comprises a connecting shaft (101), a connecting rod (102) arranged on the inner side of one end of the connecting shaft (101), a moving rod (103) arranged on the end of the connecting rod (102), a handle (104) arranged on the inner side of the moving rod (103), a toggle rod (105) arranged on the outer wall of the connecting shaft (101), and a limit block (106) arranged on the inner side of the connecting rod (102); A support assembly (200) comprises a column (201), a fixed column (202) arranged on a side wall of the column (201), a movable column (203) arranged inside the column (201), and a second sliding member (204) arranged to rotate with the toggle rod (105); The connecting shaft (101) passes through the upright column (201) and extends to the outside thereof; one end of the movable column (203) is located inside the toggle rod (105); The column (201) further comprises a second through-groove (201b) provided on a side wall thereof, a third through-groove (201c) provided on the other side wall of the column (201), a slide rail (201d) provided on the side wall of the column (201), a fourth through-groove (201e) provided on one side of the third through-groove (201c), and a hinge block (201f) provided at an end of the column (201); The toggle rod (105) comprises a first movable groove (105a) opened at its end, a second movable groove (105b) arranged inside the toggle rod (105), a force-adding rod (105d) arranged at the end of the toggle rod (105), and a circular hole (105c) arranged on one side of the second movable groove (105b); The interior of the column (201) is a hollow structure; the second through-groove (201b) is adapted to the toggle rod (105); the toggle rod (105) penetrates the column (201) and extends to the outside thereof; The mounting unit (400) comprises a mounting frame (401) and a support frame (402) arranged on one side of the mounting frame (401); The mounting frame (401) comprises a connecting seat (401a) arranged on a side wall thereof; the connecting seat (401a) is hinged to the hinge block (201f); The support frame (402) includes hinged seats (402a) arranged at both ends; the number of the support frames (402) is two groups; the two groups of support frames (402) are symmetrically arranged on both sides of the column (201).

2. The photovoltaic panel angle adjustment mechanism according to claim 1, wherein: The connecting shaft (101) comprises a fifth through groove (101a) provided on a side wall thereof, an annular groove (101b) provided on an inner wall of the connecting shaft (101), and a limiting groove (101c) provided on one side of the annular groove (101b); The moving rod (103) comprises a protrusion (103a) provided on a side wall thereof, and an arc-shaped groove (103b) opened on the side wall of the moving rod (103); The moving rod (103) is adapted to the connecting shaft (101); the protrusion (103a) is adapted to the annular groove (101b); the protrusion (103a) is adapted to the limiting groove (101c); The annular groove (101b) is an annular structure; the annular groove (101b) is connected to the limiting groove (101c).

3. The photovoltaic panel angle adjustment mechanism according to claim 2, wherein: The handle (104) comprises a sliding rod (104a) arranged on a side wall thereof, and a guide rod (104b) arranged on an end side wall of the handle (104); The end of the handle (104) passes through the moving rod (103) and extends into the interior thereof; the guide rod (104b) is adapted to the arc-shaped slot (103b); the guide rod (104b) passes through the arc-shaped slot (103b) and extends into the interior thereof; The fixed column (202) includes a rotation groove (202a) starting from its end; the sliding rod (104a) is adapted to the rotation groove (202a).

4. The photovoltaic panel angle adjustment mechanism according to claim 3, wherein: The connecting rod (102) comprises a first groove (102a) provided inside the connecting rod, and the first groove (102a) comprises first axial holes (102a-1) on both sides thereof; The fifth through-groove (101a) includes second axial holes (101a-1) arranged on both sides thereof; the upright column (201) includes a gear groove (201a) arranged inside thereof; The limiting block (106) comprises a first rotating shaft (106a) arranged on a side wall thereof, and a first sliding member (106b) arranged on the inner side of the first rotating shaft (106a); The first rotating shaft (106a) is matched with the second shaft hole (101a-1); and the end of the first rotating shaft (106a) is matched with the gear groove (201a).

5. The photovoltaic panel angle adjustment mechanism according to claim 4, characterized in that: The movable column (203) includes a third movable groove (203a) provided on a side wall thereof; the second sliding member (204) includes a slider (204a) and a third rotating shaft (204b) provided on the inner side of the slider (204a); The third movable groove (203a) is adapted to the toggle rod (105); the slider (204a) is adapted to the toggle rod (105); The movable column (203) is adapted to the upright column (201).

6. The photovoltaic panel angle adjustment mechanism according to claim 5, characterized in that: Also includes, A limiting unit (300) comprises a fixed rod (301), a push block (302) arranged at the end of the fixed rod (301), a sliding block (303) arranged at one side of the push block (302), a fixed plate (304) arranged at one end of the sliding block (303), and a clamping plate (305) arranged at the end of the fixed plate (304); The circular hole (105c) is connected to the first movable groove (105a); the sliding block (303) is adapted to the first movable groove (105a); the end of the push block (302) is in contact with the end of the sliding block (303); and the push block (302) is an isosceles trapezoidal structure.

7. The photovoltaic panel angle adjustment mechanism according to claim 6, wherein: The push block (302) includes a return spring (302a) provided at its end; the end of the return spring (302a) contacts the inner wall of the first movable groove (105a); The end of the clamping plate (305) contacts the inner wall of the column (201).

8. The photovoltaic panel angle adjustment mechanism according to claim 7, wherein: The hinge seat (402a) is connected to the end of the mounting frame (401); the mounting frame (401) and the support frame (402) are hinged via the hinge seat (402a); One group of hinged seats (402a) provided at the end of the support frame (402) is connected to the side wall of the movable column (203); another group of hinged seats (402a) provided at the end of the support frame (402) is adapted to the slide rail (201d).

Images