A photovoltaic bracket with adjustable tilt angle
By designing adjustment and limiting mechanisms, the photovoltaic support bracket's angle can be flexibly adjusted and stabilized, solving the problem of inconvenient angle adjustment in existing photovoltaic support brackets and improving the practicality and stability of the device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TIANJIN GUANGFU NEW ENERGY TECHNOLOGY CO LTD
- Filing Date
- 2025-07-30
- Publication Date
- 2026-07-17
AI Technical Summary
Existing photovoltaic mounting systems are not easy to adjust the angle according to the terrain during installation, which reduces the practicality of the device.
A photovoltaic bracket including a base frame, fixed feet, mounting base and mounting frame is designed. The angle can be adjusted by a screw knob with limit rod and limit ring through the adjustment mechanism. The bracket is fixed by the plug rod of the limit mechanism and the return spring to ensure the stability after adjustment.
The photovoltaic support bracket angle can be flexibly adjusted, which improves the practicality of the device and ensures the stability after adjustment, avoiding shaking.
Smart Images
Figure CN224520993U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of photovoltaic support technology, specifically a photovoltaic support capable of adjusting the tilt angle. Background Technology
[0002] A photovoltaic panel is a power generation device that generates direct current when exposed to sunlight. It consists of thin solid photovoltaic cells made almost entirely of semiconductor materials. By converting light energy into electrical energy, it facilitates the collection and utilization of clean energy. When using photovoltaic panels, they need to be used in conjunction with photovoltaic panels.
[0003] Chinese patent CN220775679U discloses a high-power fixed photovoltaic support system, including a mounting plate. A frame is provided on top of the mounting plate, and support frames are fixed at equal intervals at the bottom of the frame. The bottom of each support frame is fixedly connected to the top of the mounting plate. In this application, using this photovoltaic support system, with the cooperation of I-beams and fixing components, workers can first place a certain number of photovoltaic panels on the frame, and then operate the fixing components to install and fix multiple photovoltaic panels at once, saving time and effort and reducing the labor intensity of workers. Furthermore, with the cooperation of a cleaning plate and a water spray pipe, dust adhering to the surface of the photovoltaic panels can be automatically cleaned, preventing excessive dust from affecting the power generation efficiency of the photovoltaic panels.
[0004] However, when installing photovoltaic panels, the angle of the support needs to be adjusted according to the terrain. The aforementioned patent makes it inconvenient to adjust the angle of the support during use, which reduces the practicality of the device. Therefore, we propose a photovoltaic support that can adjust the tilt angle. Utility Model Content
[0005] The purpose of this utility model is to provide a photovoltaic bracket with an adjustable tilt angle, in order to solve the problem mentioned in the background art that when installing photovoltaic panels, the angle of the bracket needs to be adjusted according to the terrain. However, the aforementioned patent is inconvenient to adjust the angle of the bracket during use, which makes adjustment inconvenient and reduces the practicality of the device.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a photovoltaic bracket capable of adjusting the tilt angle, comprising a base frame, fixed feet, mounting seats, and a mounting frame. The fixed feet are symmetrically fixed to both sides of the base frame, and the mounting seats are symmetrically fixed to the top edge of the base frame. The mounting frame rotates between the opposite sides of the two mounting seats. An adjustment mechanism is connected to one side of the mounting frame. The adjustment mechanism includes a first connecting seat fixed to the bottom edge of the mounting frame. A first rotating block rotates inside the first connecting seat. A screw is fixed to the bottom of the first rotating block, and a knob is screwed to the outer wall of the screw. A second connecting seat is fixed to the other side of the top of the base frame. A second rotating block rotates inside the second connecting seat, and a sleeve is fixed to the top of the second rotating block.
[0007] As a further description of the above technical solution:
[0008] The adjustment mechanism also includes a limiting block symmetrically fixed to the bottom of the knob, a limiting groove is provided on the top of the sleeve, a limiting rod is symmetrically fixed between the upper and lower sides of the inner cavity of the sleeve, and a limiting ring is fixed to the bottom of the outer side wall of the screw.
[0009] As a further description of the above technical solution:
[0010] The limiting ring slides on the outside of the limiting rod, and the limiting block is connected to the inside of the limiting groove.
[0011] As a further description of the above technical solution:
[0012] The screw passes through the top center of the sleeve, and the outer wall of the knob is provided with anti-slip texture.
[0013] As a further description of the above technical solution:
[0014] The bottom edge of the mounting frame is symmetrically connected with a limiting mechanism. The limiting mechanism includes a first fixed seat symmetrically fixed to the bottom edge of the mounting frame. A rotating rod is rotatably mounted inside the first fixed seat. An insertion hole is evenly opened on one side of the rotating rod. A second fixed seat is symmetrically fixed to the other side of the bottom of the base frame. A connecting block is rotatably mounted inside the second fixed seat. An installation tube is fixed to the top of the connecting block. An L-shaped plate is fixed to the top of one side of the installation tube. An insertion rod slides through the middle of one side of the L-shaped plate. A circular plate is fixed to the bottom of the outer wall of the insertion rod. A return spring is fixed to one side of the circular plate. A pull plate is fixed to the top of the insertion rod.
[0015] As a further description of the above technical solution:
[0016] The rotating rod passes through the top middle of the mounting tube, and an anti-detachment plate is fixed at the bottom end of the rotating rod.
[0017] As a further description of the above technical solution:
[0018] One end of the reset spring is fixed to the inner wall of the L-shaped plate, and the reset spring is sleeved on the outer side of the insertion rod.
[0019] Compared with the prior art, the beneficial effects of this utility model are:
[0020] 1. This photovoltaic bracket, which can adjust the tilt angle, allows the screw to move when the knob is turned, using the cooperation of the limiting rod and the limiting ring. This causes the first rotating block to move, which in turn causes the first rotating block to deflect inside the first connecting seat, lifting the mounting bracket and making it rotate around the mounting seat. This changes the installation angle, making it easy to adjust the angle according to the terrain and improving the practicality of the device.
[0021] 2. This photovoltaic bracket, capable of adjusting the tilt angle, moves the insertion rod by pulling the pull plate, causing the insertion rod to move out of the insertion hole. At the same time, the circular plate moves, compressing the return spring and releasing the fixing of the rotating rod. After the angle is adjusted, the insertion rod is aligned with the insertion hole. Loosening the pull plate and resetting the return spring causes the circular plate to reset, allowing the insertion rod to be embedded in the insertion hole and fixing the rotating rod, thereby fixing the device, ensuring stability after adjustment, improving installation stability, and preventing shaking. Attached Figure Description
[0022] Figure 1 This is a schematic diagram of the overall structure of a photovoltaic support bracket capable of adjusting the tilt angle proposed in this utility model;
[0023] Figure 2 This is a schematic diagram of the adjustment mechanism structure of a photovoltaic bracket capable of adjusting the tilt angle proposed in this utility model;
[0024] Figure 3 This is a schematic diagram of the limiting ring installation structure of a photovoltaic bracket capable of adjusting the tilt angle proposed in this utility model;
[0025] Figure 4 This is a schematic diagram of a limiting mechanism for a photovoltaic bracket capable of adjusting the tilt angle, as proposed in this utility model.
[0026] Figure 5 This is a schematic diagram of the reset spring installation structure of a photovoltaic bracket capable of adjusting the tilt angle, as proposed in this utility model.
[0027] In the diagram: 100, base frame; 200, fixed foot; 300, mounting base; 400, mounting bracket; 500, adjusting mechanism; 510, first connecting seat; 520, first rotating block; 530, screw; 540, knob; 541, limiting block; 550, second connecting seat; 560, second rotating block; 570, sleeve; 571, limiting groove; 580, limiting rod; 590, limiting ring; 600, limiting mechanism; 610, first fixed seat; 620, rotating rod; 630, insertion hole; 640, second fixed seat; 650, connecting block; 660, mounting tube; 670, L-shaped plate; 680, insertion rod; 681, round plate; 682, return spring; 690, pull plate. Detailed Implementation
[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0029] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0031] This utility model provides a photovoltaic bracket with an adjustable tilt angle, allowing for easy adjustment of the angle according to terrain and improving the practicality of the device. Please refer to [link / reference]. Figure 1 It includes a base frame 100, fixed feet 200, mounting base 300 and mounting bracket 400;
[0032] Please refer to it again. Figure 1 The base frame 100 is used to install the fixing feet 200, the mounting base 300 and the mounting bracket 400;
[0033] Please refer to it again. Figure 1 Fixed feet 200 are symmetrically fixed on both sides of the base frame 100, mounting bases 300 are symmetrically fixed on the top edge of the base frame 100, mounting bracket 400 rotates between the opposite sides of the two mounting bases 300, and an adjustment mechanism 500 is connected to one side of the mounting bracket 400.
[0034] Please refer to it again. Figure 2 The adjustment mechanism 500 includes a first connecting seat 510 fixed to the bottom edge of the mounting bracket 400, and a first rotating block 520 rotatably mounted inside the first connecting seat 510.
[0035] Please refer to it again. Figure 2 The bottom of the first rotating block 520 is fixed with a screw 530, and a knob 540 is screwed onto the outer side of the screw 530. The other side of the top of the base frame 100 is fixed with a second connecting seat 550.
[0036] Please refer to it again. Figure 2 The second connecting seat 550 has a second rotating block 560 inside, and a sleeve 570 is fixed on the top of the second rotating block 560.
[0037] In summary, by rotating the knob 540, and utilizing the cooperation of the limiting rod 580 and the limiting ring 590, the screw 530 moves when the knob 540 rotates, thereby causing the first rotating block 520 to move. This causes the first rotating block 520 to deflect inside the first connecting seat 510, lifting the mounting bracket 400 and causing it to rotate around the mounting seat 300. This changes the installation angle, making it convenient to adjust the angle according to the terrain and improving the practicality of the device.
[0038] Please refer to it again. Figure 2 and Figure 3 The adjustment mechanism 500 also includes a limiting block 541 symmetrically fixed to the bottom of the knob 540, a limiting groove 571 is provided on the top of the sleeve 570, a limiting rod 580 is symmetrically fixed between the upper and lower sides of the inner cavity of the sleeve 570, and a limiting ring 590 is fixed to the bottom of the outer side wall of the screw 530.
[0039] Please refer to it again. Figure 2The limiting ring 590 slides on the outside of the limiting rod 580, and the limiting block 541 is connected to the inside of the limiting groove 571.
[0040] Please refer to it again. Figure 2 The screw 530 passes through the top center of the sleeve 570, and the outer wall of the knob 540 is provided with anti-slip texture.
[0041] Please refer to it again. Figure 4 and Figure 5 The bottom edge of the mounting bracket 400 is symmetrically connected to a limiting mechanism 600. The limiting mechanism 600 includes a first fixed seat 610 symmetrically fixed to the bottom edge of the mounting bracket 400. A rotating rod 620 is rotatably mounted inside the first fixed seat 610. An insertion hole 630 is evenly opened on one side of the rotating rod 620. A second fixed seat 640 is symmetrically fixed to the other side of the bottom of the base frame 100. A connecting block 650 is rotatably mounted inside the second fixed seat 640. An installation tube 660 is fixed to the top of the connecting block 650. An L-shaped plate 670 is fixed to the top of one side of the installation tube 660. An insertion rod 680 slides through the middle of one side of the L-shaped plate 670. A circular plate 681 is fixed to the bottom of the outer wall of the insertion rod 680. A return spring 682 is fixed to one side of the circular plate 681. A pull plate 690 is fixed to the top of the insertion rod 680.
[0042] Please refer to it again. Figure 4 The rotating rod 620 passes through the top middle of the mounting tube 660, and an anti-detachment plate is fixed at the bottom end of the rotating rod 620.
[0043] Please refer to it again. Figure 5 One end of the return spring 682 is fixed to the inner wall of the L-shaped plate 670, and the return spring 682 is sleeved on the outer side of the plug rod 680.
[0044] In summary, by pulling the pull plate 690, the insertion rod 680 is moved out of the insertion hole 630. At the same time, the circular plate 681 moves, compressing the return spring 682 and releasing the fixation of the rotating rod 620. After angle adjustment, the insertion rod 680 is aligned with the insertion hole 630. The pull plate 690 is then loosened, and the return spring 682 resets, causing the circular plate 681 to reset, so that the insertion rod 680 is embedded in the insertion hole 630, fixing the rotating rod 620. This fixes the device, ensuring stability after adjustment, improving installation stability, and preventing shaking.
[0045] In practical use, when those skilled in the art need to adjust the angle of the mounting bracket 400, they pull the pull plate 690, causing the insertion rod 680 to move out of the insertion hole 630. Simultaneously, the circular plate 681 moves, compressing the return spring 682 and releasing the fixation on the rotating rod 620. Then, by rotating the knob 540, the limiting rod 580 and the limiting ring 590 work together to move the screw 530, thereby causing the first rotating block 520 to move. The movement causes the first rotating block 520 to deflect inside the first connecting seat 510, lifting the mounting bracket 400 and causing it to rotate around the mounting seat 300, thereby changing the installation angle. After the angle is adjusted, the insertion rod 680 is aligned with the insertion hole 630. The pull plate 690 is loosened, and the circular plate 681 is reset by the reset spring 682, so that the insertion rod 680 is embedded in the insertion hole 630, fixing the rotating rod 620, thereby fixing the device and ensuring stability after adjustment.
[0046] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0047] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.
Claims
1. A photovoltaic mount capable of adjusting a tilt angle, characterized by: The system includes a base frame (100), fixed feet (200), mounting bases (300), and a mounting bracket (400). The fixed feet (200) are symmetrically fixed to both sides of the base frame (100), and the mounting bases (300) are symmetrically fixed to the top edge of the base frame (100). The mounting bracket (400) rotates between the opposite sides of the two mounting bases (300). An adjustment mechanism (500) is connected to one side of the mounting bracket (400). The adjustment mechanism (500) includes components fixed to the mounting bracket (400). The bottom edge of the base frame (100) has a first connecting seat (510), inside which a first rotating block (520) rotates. The bottom of the first rotating block (520) is fixed with a screw (530), and the outer side wall of the screw (530) is screwed with a knob (540). The other side of the top of the base frame (100) is fixed with a second connecting seat (550), inside which a second rotating block (560) rotates. The top of the second rotating block (560) is fixed with a sleeve (570).
2. The photovoltaic mounting bracket capable of adjusting the inclination angle according to claim 1, wherein: The adjustment mechanism (500) also includes a limiting block (541) symmetrically fixed to the bottom of the knob (540), a limiting groove (571) is provided on the top of the sleeve (570), a limiting rod (580) is symmetrically fixed between the upper and lower sides of the inner cavity of the sleeve (570), and a limiting ring (590) is fixed to the bottom of the outer side wall of the screw (530).
3. The photovoltaic mounting bracket capable of adjusting the tilt angle according to claim 2, wherein: The limiting ring (590) slides on the outside of the limiting rod (580), and the limiting block (541) is connected to the inside of the limiting groove (571).
4. The photovoltaic mounting bracket capable of adjusting the inclination angle according to claim 1, wherein: The screw (530) passes through the top center of the sleeve (570), and the outer wall of the knob (540) is provided with anti-slip texture.
5. The photovoltaic mounting bracket capable of adjusting the inclination angle according to claim 1, wherein: The bottom edge of the mounting bracket (400) is symmetrically connected to a limiting mechanism (600). The limiting mechanism (600) includes a first fixing seat (610) symmetrically fixed to the bottom edge of the mounting bracket (400). A rotating rod (620) is rotatably mounted inside the first fixing seat (610). An insertion hole (630) is evenly provided on one side of the rotating rod (620). A second fixing seat (640) is symmetrically fixed to the other side of the bottom of the base frame (100). The internal rotating part of the 0) has a connecting block (650), the top of the connecting block (650) is fixed with an installation tube (660), the top of one side of the installation tube (660) is fixed with an L-shaped plate (670), the middle of one side of the L-shaped plate (670) is slidably pierced by a plug rod (680), the bottom of the outer side wall of the plug rod (680) is fixed with a round plate (681), one side of the round plate (681) is fixed with a return spring (682), and the top of the plug rod (680) is fixed with a pull plate (690).
6. A photovoltaic mounting bracket capable of adjusting the tilt angle according to claim 5, characterized in that: The rotating rod (620) passes through the top middle of the mounting tube (660), and an anti-detachment plate is fixed at the bottom end of the rotating rod (620).
7. A photovoltaic support bracket capable of adjusting tilt angle according to claim 5, characterized in that: One end of the return spring (682) is fixed to the inner wall of the L-shaped plate (670) and the return spring (682) is sleeved on the outer side of the plug rod (680).