A support device for photovoltaic panels with adjustable angle

Abstract

This invention discloses a support device for photovoltaic panels with easily adjustable angles, relating to the field of photovoltaic power generation equipment technology. It includes: a photovoltaic panel body, and a mounting component. The outer wall of the mounting component is pressed and fixed to the outer wall of the photovoltaic panel body. The mounting component includes a clamping assembly, the outer wall of which is fixedly pressed and fixed to the outer wall of the photovoltaic panel body. A frame assembly is slidably connected to the outer wall of the clamping assembly. When the support device slides axially along the limiting strip via the push button of the adjusting assembly, the involute meshing of the gear sleeve and gear drives the operation. An operator can achieve an angle change of the photovoltaic panel by pushing a certain displacement. The composite locking structure of the self-locking wedge and the top spring can resist large wind load torque, ensuring the angle stability of the photovoltaic panel under extreme weather conditions. This support device achieves the purpose of providing a support device for photovoltaic panels with easily adjustable angles.

Description

Technical Field

[0001] This invention relates to the field of photovoltaic power generation equipment technology, specifically to a support device for photovoltaic power generation panels that facilitates angle adjustment. Background Technology

[0002] In the field of photovoltaic power generation, the power generation efficiency of photovoltaic panels is closely related to the angle of sunlight incidence. Adjusting the angle of photovoltaic panels is a key means to improve power generation efficiency. However, existing photovoltaic panel support equipment has many shortcomings in terms of angle adjustment and support stability.

[0003] Traditional photovoltaic panel support equipment mostly uses a fixed-angle installation structure, which cannot dynamically adjust the tilt angle of the photovoltaic panels according to factors such as season and region. As a result, the photovoltaic panels cannot always receive sunlight at the optimal angle, and the power generation efficiency is significantly affected. Summary of the Invention

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides a photovoltaic panel support device that facilitates angle adjustment, solving the problem that traditional photovoltaic panel support devices mostly use fixed-angle installation structures and cannot dynamically adjust the tilt angle of the photovoltaic panel according to factors such as season and region.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the present invention provides the following technical solution: a support device for a photovoltaic panel with adjustable angle, comprising: a photovoltaic panel body, and an installation component, wherein the outer wall of the installation component is pressed and fixed to the outer wall of the photovoltaic panel body, the installation component includes a clamping assembly, the outer wall of the clamping assembly is fixedly pressed and fixed to the outer wall of the photovoltaic panel body, a frame assembly is slidably connected to the outer wall of the clamping assembly, an adjustment component is fixedly connected to the inner wall of the bottom of the frame assembly, and a support component is fixedly connected to the bottom of the installation component; the adjustment component includes a rotating cylinder, a push button is slidably connected to the inner wall of the rotating cylinder via a limiting strip, the limiting strip is used to limit the sliding position of the push button, and the outer wall of the limiting strip is fixedly connected to the inner wall of the rotating cylinder, a fixing column is fixedly connected to the inner wall of the rotating cylinder via an auxiliary block, and the outer wall of the auxiliary block is fixedly connected to the inner wall of the rotating cylinder, a gear is fixedly connected to the outer wall of the fixing column, and a gear sleeve is fixedly connected to the outer wall of the push button.

[0008] Preferably, the outer wall of the limiting strip is slidably connected to the outer wall of the push button, the inner wall of the auxiliary block is rotatably connected to the outer wall of the fixing column, a top spring is fixedly connected to the outer wall of the gear, a fixing frame is fixedly connected to the end of the fixing column away from the gear sleeve, the fixing frame is used to limit the position of the fixing column, the outer wall of the gear is inserted into the inner wall of the gear sleeve, and the end of the top spring away from the gear is slidably connected to the outer wall of the push button.

[0009] Preferably, the frame assembly includes a mounting bracket, with support rods fixedly connected to the outer walls on both sides of the mounting bracket via connecting spring rods, and the support rods are arranged in a linear array along the outer walls of the connecting spring rods. Inserted posts are inserted into the outer walls at both ends of the support rods via fixing rings. Fixing rings are provided at the top and bottom of the support rods. A locking plate is locked to the outer wall of the mounting bracket via a locking block, and the outer wall of the locking block is locked to the inner wall of the locking plate.

[0010] Preferably, the outer wall of the card block is fixedly connected to the outer wall of the mounting frame, the outer wall of the card plate is fixedly connected to a positioning insert plate, and the positioning insert plate is arranged in a linear array along the outer wall of the card plate. The outer wall of the insert post is inserted into the inner wall of the mounting frame. The outer wall of the card plate is fixedly connected to an insert block. The outer walls on both sides of the support rod are fixedly connected to permanent magnet blocks through a top seat, and the outer wall of the top seat is fixedly connected to the outer wall of the permanent magnet blocks.

[0011] Preferably, the inner wall of the top seat is fixedly connected to the outer wall of the support rod, the outer wall of the support rod is inserted into the outer wall of the positioning plate, the inner wall of the support rod is inserted into the outer wall of the insertion block, and the inner wall of the bottom of the mounting bracket is fixedly connected to the outer wall of the rotating cylinder.

[0012] Preferably, the clamping assembly includes a mounting plate, which is provided in two sets. Each set of the mounting plate has a clamping block slidably connected to its inner wall. A soft pad is fixedly connected to the outer wall of the clamping block. A second tension spring is fixedly connected to the outer wall of the clamping block. The outer wall of the mounting plate is magnetically attracted to the outer wall of the permanent magnet block. The outer wall of the mounting plate is inserted into the outer wall of the top seat. The outer wall of the soft pad is pressed and fixed to the outer wall of the photovoltaic power generation panel body. The outer wall of the photovoltaic power generation panel body is pressed and fixed to the outer wall of the mounting plate.

[0013] Preferably, the support assembly includes a sliding frame, with a limiting post slidably connected to the outer wall of the sliding frame, a positioning assembly fixedly connected to the bottom of the limiting post, and a limiting plate slidably connected to the outer walls on both sides of the sliding frame via an auxiliary rod. The outer wall of the auxiliary rod is slidably connected to the inner wall of the limiting plate, and the auxiliary rod is used to limit the sliding position of the limiting plate.

[0014] Preferably, a first tension spring is fixedly connected to the outer walls on both sides of the limiting plate, the outer wall of the limiting plate is inserted into the inner wall of the limiting post through a limiting groove, and the limiting groove is opened in the wall of the limiting post. The limiting groove is arranged in a linear array along the central axis of the limiting post. The outer wall of the sliding frame is fixedly connected to the outer wall of the fixing frame, and the end of the first tension spring away from the limiting plate is fixedly connected to the outer wall of the sliding frame.

[0015] Preferably, the positioning component includes a fixed foot, a connecting rod fixedly connected to the bottom of the fixed foot, a cone block slidably connected to the inner wall of the fixed foot, the connecting rod for limiting the position of the cone block, the cone blocks arranged in a linear array along the outer wall of the connecting rod, a connecting plate fixedly connected to the top of the cone block, a wear-resistant block fixedly connected to the outer wall of the connecting plate, the top of the fixed foot fixedly connected to the bottom of the limiting post, and the bottom of the connecting plate in contact with the top of the fixed foot.

[0016] (III) Beneficial Effects

[0017] This invention provides a support device for photovoltaic panels that facilitates angle adjustment. It offers the following advantages:

[0018] (i) The photovoltaic panel support device that is easy to adjust the angle, when the push button of the adjustment component slides along the axial direction of the limit bar, the involute meshing transmission of the tooth sleeve and the gear allows the operator to push a certain displacement to realize the tilt angle change of the photovoltaic panel. The composite locking structure of the self-locking wedge angle and the top spring can resist large wind load torque and ensure the angle stability of the photovoltaic panel under extreme weather conditions.

[0019] (ii) The support device for photovoltaic power generation panels that is easy to adjust the angle is provided by setting a clamping component and driving the clamping block to generate an elastic clamping force on the photovoltaic panel through the second tension spring. The force is automatically adjusted according to the thickness of the photovoltaic panel and can be adapted to different specifications of panels. The soft pad is made of silicone material, which avoids scratching the panel surface while generating clamping force.

[0020] (III) This type of photovoltaic panel support device with adjustable angle can adjust the height within a certain range by cooperating with the guide rail of the limiting column through the sliding frame of the support component. The self-locking structure of the limiting plate and the limiting groove results in minimal settlement when bearing the photovoltaic panel. The cone block of the positioning component adopts a reasonable cone angle design, which generates a large passive earth pressure when inserted into the soil. It has strong pull-out resistance in sandy soil, and the wear-resistant block can withstand multiple hammer blows without deformation. It is suitable for rapid fixing in complex terrains such as mountains and deserts.

[0021] (iv) This type of photovoltaic panel support equipment with adjustable angle adopts a flat assembly structure with connecting spring rods and support rods by setting frame components. The support rods can be positioned without tools by inserting the inserts through the fixing rings into the mounting frame. The insertion blocks of the clamping plate and the positioning inserts form a double limit. This modular design shortens the assembly time of the frame components. After disassembly, it can be folded and stored, reducing the transportation volume. It is particularly suitable for the off-site deployment and maintenance of photovoltaic power stations. The magnetic adsorption of the permanent magnet block and the mounting plate, combined with the clamping component installation method of the top seat insertion, avoids the cumbersome operation of bolt connection, realizes rapid positioning and installation, and improves on-site construction efficiency. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the structure of the support component of the present invention;

[0024] Figure 3 This is a schematic diagram of the structure at point A of the present invention;

[0025] Figure 4 This is a schematic diagram of the positioning component of the present invention;

[0026] Figure 5 This is a schematic diagram of the structure of the mounting component of the present invention;

[0027] Figure 6 This is a schematic diagram of the structure of the framework components of the present invention;

[0028] Figure 7 This is a schematic diagram of the card plate of the present invention;

[0029] Figure 8 This is a schematic diagram of the support rod of the present invention;

[0030] Figure 9 This is a schematic diagram of the clamping assembly of the present invention;

[0031] Figure 10 This is a schematic diagram of the structure of the adjustment component of the present invention.

[0032] In the diagram: 1. Photovoltaic panel body; 2. Mounting components; 3. Support assembly; 4. Clamping assembly; 5. Frame assembly; 6. Adjustment assembly; 31. Sliding frame; 32. Limiting post; 33. Positioning assembly; 34. Limiting groove; 35. Limiting plate; 36. First tension spring; 37. Auxiliary rod; 331. Connecting plate; 332. Fixing foot; 333. Wear-resistant block; 334. Conical block; 335. Connecting rod; 41. Mounting plate; 4 2. Clamping block; 43. Soft pad; 44. Second tension spring; 51. Mounting bracket; 52. Connecting spring rod; 53. Support rod; 54. Locking block; 55. Insert post; 56. Locking plate; 57. Positioning insert plate; 58. Inserting block; 59. Top seat; 510. Permanent magnet block; 61. Rotary drum; 62. Push button; 63. Limiting strip; 64. Top spring; 65. Gear sleeve; 66. Gear; 67. Fixing post; 68. Auxiliary block; 69. Fixing bracket. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] Please see Figure 1-10This invention provides a technical solution: a support device for a photovoltaic panel with adjustable angle, comprising: a photovoltaic panel body 1, and a mounting component 2, the outer wall of the mounting component 2 being pressed and fixed to the outer wall of the photovoltaic panel body 1. The mounting component 2 includes a clamping assembly 4, the outer wall of the clamping assembly 4 being fixedly pressed and fixed to the outer wall of the photovoltaic panel body 1. A frame assembly 5 is slidably connected to the outer wall of the clamping assembly 4, an adjusting component 6 is fixedly connected to the inner wall of the bottom of the frame assembly 5, and a support assembly 3 is fixedly connected to the bottom of the mounting component 2; adjustment... Component 6 includes a rotating drum 61. A push button 62 is slidably connected to the inner wall of the rotating drum 61 via a limiting strip 63, and the outer wall of the limiting strip 63 is fixedly connected to the inner wall of the rotating drum 61. A fixing post 67 is fixedly connected to the inner wall of the rotating drum 61 via an auxiliary block 68, and the outer wall of the auxiliary block 68 is fixedly connected to the inner wall of the rotating drum 61. A gear 66 is fixedly connected to the outer wall of the fixing post 67. A gear sleeve 65 is fixedly connected to the outer wall of the push button 62. The outer wall of the limiting strip 63 is slidably connected to the outer wall of the push button 62. The inner wall of the auxiliary block 68 is rotatably connected to the outer wall of the fixing post 67. A top spring 64 is fixedly connected to the outer wall of wheel 66. A fixing bracket 69 is fixedly connected to the end of fixing post 67 away from gear sleeve 65. The outer wall of gear 66 is inserted into the inner wall of gear sleeve 65. The operator pushes push button 62 along the axis of rotating drum 61. Limiting strip 63 restricts the sliding trajectory and sliding position of push button 62 to prevent push button 62 from sliding directly out of rotating drum 61 and avoid radial offset. When push button 62 moves forward, the inner wall of gear sleeve 65 gradually disengages from the outer teeth of gear 66, pushing mounting bracket 51 and driving rotating drum 61 to rotate. Since fixing post 67 is connected to the outer wall of gear sleeve 65 through auxiliary block 68, the outer wall of gear sleeve 66 is fixedly connected to the outer wall of gear sleeve 65. The inner wall of the rotating drum 61 is rotatably connected, while the fixed column 67 is fixed to the support assembly 3 by the fixed bracket 69, thereby keeping the position of the gear 66 on the fixed column 67 stationary. After the mounting bracket 51 is rotated to the desired position, simply release the push button 62 to push the toothed sleeve 65 to re-engage with the gear 66 through the top spring 64. If the toothed sleeve 65 cannot be fitted onto the gear 66, simply rotate the mounting bracket 51 slightly to fine-tune the position between the toothed sleeve 65 and the gear 66. The end of the top spring 64 away from the gear 66 is slidably connected to the outer wall of the push button 62.

[0035] The frame assembly 5 includes a mounting bracket 51. Support rods 53 are fixedly connected to the outer walls of both sides of the mounting bracket 51 via connecting spring rods 52. The support rods 53 are arranged in a linear array along the outer walls of the connecting spring rods 52. Insert pins 55 are inserted into the outer walls of both ends of the support rods 53 via fixing rings. A locking plate 56 is locked to the outer wall of the mounting bracket 51 via a locking block 54, and the outer wall of the locking block 54 engages with the inner wall of the locking plate 56. The outer wall of the locking block 54 is fixedly connected to the outer wall of the mounting bracket 51. A positioning insert plate 57 is fixedly connected to the outer wall of the locking plate 56, and the positioning insert plates 57 are arranged in a linear array along the outer wall of the locking plate 56. The outer walls of the insert pins 55 are inserted into the inner wall of the mounting bracket 51. Insert blocks 58 are fixedly connected to the outer wall of the locking plate 56. The outer walls of both sides of the support rods 53 are secured by top seats 59. A permanent magnet block 510 is fixedly connected, and the outer wall of the top seat 59 is fixedly connected to the outer wall of the permanent magnet block 510. The inner wall of the top seat 59 is fixedly connected to the outer wall of the support rod 53. The insertion post 55 is passed through the fixing ring and inserted into the mounting frame 51. The insertion post 55 is used to stabilize the flatness between the support rods 53. After the insertion post 55 fixes the position of the support rod 53, the clamping plate 56 is simply clamped onto the mounting frame 51 by the clamping block 54. There is an insertion block 58 and a positioning plate 57 on the clamping plate 56. The insertion block 58 is used to restrict the position of the insertion post 55 to prevent the insertion post 55 from shifting. The outer wall of the support rod 53 is inserted into the outer wall of the positioning plate 57, and the inner wall of the support rod 53 is inserted into the outer wall of the insertion block 58. The inner wall of the bottom of the mounting frame 51 is fixedly connected to the outer wall of the rotating cylinder 61.

[0036] The clamping assembly 4 includes a mounting plate 41, which is provided in two sets. Each set of mounting plates 41 has a clamping block 42 slidably connected to its inner wall. A soft pad 43 is fixedly connected to the outer wall of the clamping block 42, and a second tension spring 44 is fixedly connected to the outer wall of the clamping block 42. The outer wall of the mounting plate 41 is magnetically attracted to the outer wall of the permanent magnet block 510. The outer wall of the mounting plate 41 is inserted into the outer wall of the top seat 59. The outer wall of the soft pad 43 is pressed and fixed to the outer wall of the photovoltaic panel body 1. The photovoltaic panel body 1 is placed at any point on the two sets of clamping blocks 42 and pressed against the clamping block 42. Then, the clamping block 42 on the other side is pulled, so that the photovoltaic panel body 1 is located between the two sets of clamping blocks 42. Then, the tension on the clamping plate is released. Through the tension of the second tension spring 44, the two sets of clamping plates are forced to move closer to each other, so that the photovoltaic panel body 1 is fixed between the two sets of clamping plates. The outer wall of the photovoltaic panel body 1 is pressed and fixed to the outer wall of the mounting plate 41.

[0037] The support assembly 3 includes a sliding frame 31. A limiting post 32 is slidably connected to the outer wall of the sliding frame 31. A positioning assembly 33 is fixedly connected to the bottom of the limiting post 32. Limiting plates 35 are slidably connected to the outer walls of both sides of the sliding frame 31 via auxiliary rods 37, and the outer walls of the auxiliary rods 37 are slidably connected to the inner walls of the limiting plates 35. First tension springs 36 are fixedly connected to the outer walls of both sides of the limiting plates 35. The outer walls of the limiting plates 35 are inserted into the inner walls of the limiting posts 32 via limiting grooves 34, which are formed in the walls of the limiting posts 32. The outer wall of the sliding frame 31 is fixedly connected to the outer wall of the fixing frame 69. The end of the first tension spring 36 away from the limiting plate 35 is fixedly connected to the outer wall of the sliding frame 31. The positioning assembly 33 includes a fixing foot 332. A connecting rod 335 is fixedly connected to the bottom of the fixed foot 332. A cone block 334 is slidably connected to the inner wall of the fixed foot 332. The cone blocks 334 are arranged in a linear array along the outer wall of the connecting rod 335. A connecting plate 331 is fixedly connected to the top of the cone block 334. A wear-resistant block 333 is fixedly connected to the outer wall of the connecting plate 331. When encountering hard ground, the wear-resistant block 333 can be hammered by the hammer head to drive the cone block 334 into the soil. When disassembly is required, the connecting plate 331 is pulled upward. The friction between the cone block 334 and the soil overcomes the passive earth pressure and can be pulled out. The whole process does not require tool assistance. The top of the fixed foot 332 is fixedly connected to the bottom of the limiting post 32. The bottom of the connecting plate 331 is in contact with the top of the fixed foot 332.

[0038] In photovoltaic power generation systems, the performance of the support equipment has a significant impact on the working efficiency and stability of photovoltaic panels. This photovoltaic panel support equipment, which is easy to adjust the angle, achieves the adjustment and support of the photovoltaic panel angle through the cooperation of multiple components and the application of multidisciplinary theories. Its working principle can be professionally analyzed from aspects such as clamping and fixing, angle adjustment, support adaptation and system coordination.

[0039] The clamping and fixing system of the equipment is designed based on a mechanical coupling mechanism. The photovoltaic panel is stably fixed through the synergistic action of the elastic clamping component 4 and the frame component 5. The second tension spring 44 in the clamping component 4 uses elastic potential energy to make the clamping block 42 generate uniform positive pressure on the photovoltaic panel through the soft pad 43. This positive pressure and the friction force on the panel surface form static friction force, which can prevent the photovoltaic panel from sliding under the action of torque. At the same time, the magnetic adsorption of the mounting plate 41 and the permanent magnet block 510 forms a magnetic yoke structure with the permanent magnet and the ferromagnetic mounting plate 41, which is combined with the mechanical interlocking of the top seat 59.

[0040] The frame assembly 5 in mounting component 2 is modularized, facilitating the storage and assembly of the support equipment. When assembling the frame assembly 5, simply lay the connecting spring rod 52 and the support rod 53 flat. Fixing rings are provided at the top and bottom of the support rod 53. Insert the pin 55 through the fixing rings and into the mounting frame 51. The pin 55 stabilizes the flatness between the support rods 53. After the pin 55 fixes the position of the support rod 53, simply clamp the clamping plate 56 onto the mounting frame 51 using the clamping block 54. The clamping plate 56 has a clamping block 58 and a positioning plate 57. The clamping block 58 restricts the position of the pin 55 to prevent displacement, while the positioning plate 57 restricts the position of the support rod 53. Since the connecting spring rod 52 is an elastic element, the positioning plate 57 is needed to maintain the position of the support rod 53, further preventing displacement during normal operation. The frame assembly 5 is now installed, and the clamping component 4 can then be installed on it.

[0041] First, place the photovoltaic panel body 1 at any point on the two sets of clamping blocks 42 and press it against the clamping blocks 42. Then pull the clamping block 42 on the other side so that the photovoltaic panel body 1 is located between the two sets of clamping blocks 42. Next, release the tension on the clamping plate. Through the tension of the second tension spring 44, force the two sets of clamping plates to move closer to each other, so as to fix the photovoltaic panel body 1 between the two sets of clamping plates. Then, install the clamping assembly 4 that holds the photovoltaic panel body 1 onto the frame assembly 5.

[0042] The mounting plate 41 has a base that can be attracted by a permanent magnet on its back. Therefore, the base can be aligned with the top seat 59 and attracted by the permanent magnet block 510 on the top seat 59. The base can be inserted into the outer wall of the top seat 59 to fix the clamping assembly 4 on the frame assembly 5.

[0043] After the frame assembly 5 and clamping assembly 4 are installed, the angle of the photovoltaic panel can be adjusted by adjusting assembly 6. The operator pushes the push button 62 along the axis of the rotating drum 61. The limiting strip 63 restricts the sliding trajectory and sliding position of the push button 62, preventing the push button 62 from sliding directly out of the rotating drum 61 and avoiding radial offset. When the push button 62 moves forward, the inner wall of the toothed sleeve 65 and the outer teeth of the gear 66 gradually disengage, pushing the mounting bracket 51 and driving the rotating drum 61 to rotate. Since the fixing column 67 is rotatably connected to the inner wall of the rotating drum 61 through the auxiliary block 68, and the fixing column 67 is fixed by... The bracket 69 is fixed to the support assembly 3, thereby keeping the position of the gear 66 on the fixed column 67 stationary. After the mounting bracket 51 is rotated to the desired position, simply release the push button 62 to push the tooth sleeve 65 to re-engage with the gear 66 via the top spring 64. If the tooth sleeve 65 cannot be fitted onto the gear 66, simply rotate the mounting bracket 51 slightly to fine-tune the position between the tooth sleeve 65 and the gear 66. The meshing surface of the gear tooth profile and the tooth sleeve 65 forms a self-locking wedge angle, which, together with the preload of the top spring 64, can resist the wind load torque on the photovoltaic panel.

[0044] When it is necessary to change the height position of the photovoltaic panel body 1, simply pull the limiting plate 35 along the auxiliary rod 37 to slide out of the limiting groove 34, which will release the lock between the sliding frame 31 and the limiting post 32. Then adjust the position between the sliding frame 31 and the limiting post 32. After the height of the photovoltaic panel body 1 is adjusted to the required position, simply release the pulling force on the limiting plate 35, and the first tension spring 36 will drive the limiting plate 35 to slide along the auxiliary rod 37 and insert it into the limiting groove 34. It should be noted that if the limiting plate 35 cannot be inserted smoothly into the limiting groove 34, simply adjust the position of the limiting plate 35.

[0045] During installation, place the fixing feet 332 of the positioning component 33 flat on the ground, press the connecting plate 331 to insert the cone 334 into the soil. The cone 334 is evenly distributed around the connecting rod 335. Its cone angle design can generate a downward component force when inserted, forcing soil particles to squeeze outwards to form passive earth pressure. The wear-resistant block 333 at the bottom of the connecting plate 331 contacts the top surface of the fixing feet 332 to prevent the connecting plate 331 from deforming due to long-term pressure. When encountering hard ground, the wear-resistant block 333 can be hammered with a hammer to drive the cone 334 into the soil. When disassembly is required, pull the connecting plate 331 upwards. The friction between the cone 334 and the soil overcomes the passive earth pressure and can be pulled out. The whole process does not require the assistance of tools.

[0046] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0047] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A support device for photovoltaic panels with adjustable angle, comprising: A photovoltaic power generation panel body (1) is characterized in that it further includes: an installation component (2), the outer wall of the installation component (2) being pressed and fixed to the outer wall of the photovoltaic power generation panel body (1), the installation component (2) including a clamping component (4), the outer wall of the clamping component (4) being fixedly pressed and fixed to the outer wall of the photovoltaic power generation panel body (1), a frame component (5) being slidably connected to the outer wall of the clamping component (4), an adjustment component (6) being fixedly connected to the inner wall of the bottom of the frame component (5), and a support component (3) being fixedly connected to the bottom of the installation component (2); The adjustment assembly (6) includes a rotating cylinder (61). The inner wall of the rotating cylinder (61) is slidably connected to a push button (62) via a limiting strip (63). The outer wall of the limiting strip (63) is fixedly connected to the inner wall of the rotating cylinder (61). The inner wall of the rotating cylinder (61) is fixedly connected to a fixing column (67) via an auxiliary block (68). The outer wall of the auxiliary block (68) is fixedly connected to the inner wall of the rotating cylinder (61). The outer wall of the fixing column (67) is fixedly connected to a gear (66). The outer wall of the push button (62) is fixedly connected to a gear sleeve (65).

2. The support device for a photovoltaic panel with an adjustable angle according to claim 1, characterized in that: The outer wall of the limiting strip (63) is slidably connected to the outer wall of the push button (62), the inner wall of the auxiliary block (68) is rotatably connected to the outer wall of the fixed column (67), the outer wall of the gear (66) is fixedly connected to the top spring (64), the end of the fixed column (67) away from the gear sleeve (65) is fixedly connected to the fixing bracket (69), the outer wall of the gear (66) is inserted into the inner wall of the gear sleeve (65), and the end of the top spring (64) away from the gear (66) is slidably connected to the outer wall of the push button (62).

3. The support device for a photovoltaic panel with an adjustable angle according to claim 1, characterized in that: The frame assembly (5) includes a mounting bracket (51). Support rods (53) are fixedly connected to the outer walls on both sides of the mounting bracket (51) via connecting spring rods (52). The support rods (53) are arranged in a linear array along the outer walls of the connecting spring rods (52). Insert pins (55) are inserted into the outer walls at both ends of the support rods (53) via fixing rings. A card plate (56) is snapped into the outer wall of the mounting bracket (51) via a card block (54). The outer wall of the card block (54) is snapped into the inner wall of the card plate (56).

4. The support device for a photovoltaic panel with an adjustable angle according to claim 3, characterized in that: The outer wall of the card block (54) is fixedly connected to the outer wall of the mounting frame (51). The outer wall of the card plate (56) is fixedly connected to a positioning insert (57), and the positioning insert (57) is arranged in a linear array along the outer wall of the card plate (56). The outer wall of the insert post (55) is inserted into the inner wall of the mounting frame (51). The outer wall of the card plate (56) is fixedly connected to an insert block (58). The outer walls on both sides of the support rod (53) are fixedly connected to permanent magnet blocks (510) through a top seat (59), and the outer wall of the top seat (59) is fixedly connected to the outer wall of the permanent magnet block (510).

5. The support device for a photovoltaic panel with an adjustable angle according to claim 4, characterized in that: The inner wall of the top seat (59) is fixedly connected to the outer wall of the support rod (53), the outer wall of the support rod (53) is inserted into the outer wall of the positioning plate (57), the inner wall of the support rod (53) is inserted into the outer wall of the insert block (58), and the inner wall of the bottom of the mounting bracket (51) is fixedly connected to the outer wall of the rotating cylinder (61).

6. The support device for a photovoltaic panel with an adjustable angle according to claim 1, characterized in that: The clamping assembly (4) includes a mounting plate (41), which is provided in two sets. Each set of the mounting plate (41) has a clamping block (42) slidably connected to the inner wall of the mounting plate (41). The outer wall of the clamping block (42) is fixedly connected to a soft pad (43). The outer wall of the clamping block (42) is fixedly connected to a second tension spring (44). The outer wall of the mounting plate (41) is magnetically attracted to the outer wall of the permanent magnet block (510). The outer wall of the mounting plate (41) is inserted into the outer wall of the top seat (59). The outer wall of the soft pad (43) is pressed and fixed to the outer wall of the photovoltaic power generation panel body (1). The outer wall of the photovoltaic power generation panel body (1) is pressed and fixed to the outer wall of the mounting plate (41).

7. The support device for a photovoltaic panel with an adjustable angle according to claim 1, characterized in that: The support component (3) includes a sliding frame (31), the outer wall of the sliding frame (31) is slidably connected to a limiting post (32), the bottom of the limiting post (32) is fixedly connected to a positioning component (33), the outer walls on both sides of the sliding frame (31) are slidably connected to a limiting plate (35) through an auxiliary rod (37), and the outer wall of the auxiliary rod (37) is slidably connected to the inner wall of the limiting plate (35).

8. The support device for a photovoltaic panel with an adjustable angle according to claim 7, characterized in that: The outer walls on both sides of the limiting plate (35) are fixedly connected with a first tension spring (36). The outer wall of the limiting plate (35) is inserted into the inner wall of the limiting post (32) through a limiting groove (34). The limiting groove (34) is opened in the wall of the limiting post (32). The outer wall of the sliding frame (31) is fixedly connected to the outer wall of the fixing frame (69). The end of the first tension spring (36) away from the limiting plate (35) is fixedly connected to the outer wall of the sliding frame (31).

9. The support device for a photovoltaic panel with an adjustable angle according to claim 7, characterized in that: The positioning component (33) includes a fixed foot (332), a connecting rod (335) is fixedly connected to the bottom of the fixed foot (332), a cone block (334) is slidably connected to the inner wall of the fixed foot (332), the cone blocks (334) are arranged in a linear array along the outer wall of the connecting rod (335), a connecting plate (331) is fixedly connected to the top of the cone block (334), a wear-resistant block (333) is fixedly connected to the outer wall of the connecting plate (331), the top of the fixed foot (332) is fixedly connected to the bottom of the limiting post (32), and the bottom of the connecting plate (331) is in contact with the top of the fixed foot (332).

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