Solar support

Abstract

The utility model discloses a solar support which comprises an installation frame, a fixing frame is arranged on one side of the installation frame, a fixing device is installed on the fixing frame, and the fixing device comprises a fixing plate, a pressing rod, a movable rod, a lower pressing plate, a pressing groove, a first spring, a second spring, a limiting block, a limiting sleeve, an inserting sleeve, a reducing groove, a clamping block, a clamping groove, a sliding strip and a sliding groove. The pressing groove is formed in the side wall of the movable rod, the first spring is installed above the movable rod, the second spring is installed in the movable rod, the limiting block is installed on the inner side of the limiting sleeve, the reducing groove is formed in the side wall of the movable rod, the sliding strip is arranged in the sliding groove in a sliding mode, and an adjusting device is arranged on one side of the fixing frame. A moving device is arranged below the mounting frame and comprises a universal frame, wheels, an energy storage box and a box door, the universal frame is mounted at the bottom end of the energy storage box, the wheels are mounted in the universal frame, and the box door is mounted on one side of the energy storage box.

Description

Technical Field

[0001] The utility model relates to the technical field of solar accessories, and more particularly to a solar bracket. Background Art

[0002] In modern society, solar energy, as a clean and renewable energy source, has received more and more attention and application. As a key component in the solar power generation system, solar brackets play an important role in supporting and fixing solar panels. However, most of the existing solar brackets are directly fixed on the ground or buildings. Although this installation method is simple and easy, it also has obvious limitations. Once the bracket is installed, the position of the solar panel cannot be changed at will, and it is difficult to adapt to changes in sunlight conditions and the influence of the surrounding environment. Fixed solar panels may be blocked by buildings, trees, etc., resulting in reduced power generation efficiency. In addition, existing devices usually require independent energy storage equipment to store excess electricity, which not only increases the complexity and cost of the system, but also takes up additional space, bringing inconvenience to installation and maintenance.

[0003] Secondly, in the existing technology, solar panels are usually fixed with a mounting frame, and then the mounting frame is detachably connected to the bracket by bolts, snaps and other connectors. Although this connection method realizes the assembly of the solar panel and the bracket, there are many inconveniences in actual operation. The installation and disassembly process requires the use of various tools, such as wrenches, screwdrivers, etc., which are cumbersome and time-consuming. In the wild or harsh environment, the connectors are easily lost or damaged, which brings difficulties to maintenance and replacement. At the same time, they are prone to loosening or falling off after long-term use, affecting the stability and safety of the bracket.

[0004] In addition, most existing solar brackets adopt a fixed structure, which makes it difficult to adjust the angle of the solar panel. In actual applications, in order to obtain the best power generation efficiency, it is necessary to adjust the tilt angle and orientation of the solar panel according to the altitude and azimuth of the sun. However, due to the limitations of the bracket structure, existing devices can usually only adjust the angle within a limited range and cannot adapt to the dynamic changes in sunlight conditions. This causes the solar panel to be unable to always maintain the optimal light receiving angle, reducing the power generation efficiency and energy utilization. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the problems existing in the prior art, the present invention provides a solar bracket to solve the technical problems mentioned in the background technology.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solar bracket, comprising a mounting frame, a fixing frame is provided on one side of the mounting frame, a fixing device is installed on the fixing frame, the fixing device comprises a fixing plate, a pressing rod, a movable rod, a lower pressing plate, a pressing groove, a first spring, a second spring, a limiting block, a limiting sleeve, a plug sleeve, a reducing groove, a locking block, a locking groove, a slide bar and a slide groove, the fixing plate is installed on one side of the limiting sleeve, the plug sleeve is fixedly arranged on one side of the mounting frame, the limiting sleeve is detachably installed in the plug sleeve, the locking groove is opened on the inner side of the plug sleeve, the locking block is locked in the locking groove, the movable rod is movably installed in the limiting sleeve, the pressing rod is installed above the movable rod, and the lower pressing plate is connected below the pressing rod. The cam is mounted on a top of the drive gear and is configured to move the spring loaded guide rails to a position where the cam is mounted on one side of the drive gear and the guide rails are located adjacent to the drive gear of the cam.

[0009] The utility model is further configured such that a stop plate is provided on one side of the wheel, and the stop plate can be movably mounted on the universal frame, and the configuration of the stop plate facilitates stopping the wheel.

[0010] The utility model is further configured such that push handles are symmetrically provided on both sides of the energy storage box, and the push handles can be detachably installed on both sides of the energy storage box. The configuration of the push handles facilitates the movement of the energy storage box.

[0011] The present invention is further configured such that a rubber sleeve is provided on the outer side of the push handle, and the rubber sleeve is evenly wrapped around the outer side of the push handle. The provision of the rubber sleeve can improve the comfort of the push handle.

[0012] The utility model is further configured such that a third spring is provided on the inner side of the engaging block, and the other end of the third spring contacts the inner wall of the limiting sleeve. The provision of the third spring makes the fixing device more stable and reliable to use.

[0013] The present invention is further configured such that handles are provided on both sides of the pressing rod, and the handles are fixedly mounted on the fixing plate. The arrangement of the handles facilitates the use of the fixing device.

[0014] The utility model is further configured such that the adjustment device includes a second motor, a bracket and a differential, one end of the differential is connected to the fixing frame, the output end of the differential is connected to the bracket, and the input end of the differential is connected to the input end of the second motor. The configuration of the adjustment device can realize the adjustment of the longitudinal angle of the solar panel.

[0015] The utility model is further configured such that a first motor is provided in the energy storage box, a movable shaft is provided at the bottom end of the bracket, the bottom end of the movable shaft is connected to another differential output end, the first motor output end is connected to the differential input end here, and the configuration of the above components can realize the lateral angle adjustment of the solar panel.

[0016] (3) Beneficial effects

[0017] Compared with the existing technology, the present invention provides a solar bracket with the following advantages:

[0018] 1. The mobile device includes components such as a universal frame, wheels, an energy storage box and a box door. By setting a movable wheel combination under the mounting frame, the flexible movement and position adjustment of the solar bracket are achieved. This design breaks through the limitations of traditional fixed installation methods, allowing the solar panels to be adjusted at any time according to sunlight conditions and environmental requirements, thereby improving power generation efficiency and adaptability. At the same time, the energy storage box also integrates the power storage function, eliminating the need for an additional independent battery box, simplifying the system structure and saving space and costs.

[0019] 2. The fixing device includes a fixing plate, a pressing rod, a movable rod, a lower pressing plate, a pressing groove, a first spring, a limiting sleeve, a plug-in sleeve, a locking block, a locking groove and other components. Through the rotational cooperation between the movable rod and the limiting sleeve, and the locking connection between the locking block and the locking groove, the rapid fixation and disassembly between the mounting frame and the fixing frame are realized. This design does not require the use of tools, is simple and quick to operate, greatly improves the disassembly and assembly efficiency, and reduces maintenance costs. At the same time, the setting of the third spring ensures the reliable engagement of the locking block and the locking groove, improves the stability and reliability of the connection, and the design of the slide bar and the slide groove avoids the rotation of the pressing rod, making the operation of the fixing device more stable and reliable.

[0020] 3. The adjustment device includes components such as a motor, a bracket and a differential. The two motors drive the differential respectively, driving the bracket and the fixing frame to rotate, thereby realizing the angle adjustment of the solar panel in both the horizontal and vertical directions. This design provides an angle adjustment mechanism with two degrees of freedom, which can adjust the tilt angle and direction of the solar panel in real time according to the changes in the position of the sun, always maintaining the best light-receiving posture, and greatly improving the power generation efficiency and energy utilization rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1This is a schematic diagram of the overall structure of a solar bracket in the present utility model;

[0022] Figure 2 It is a schematic diagram of the cross-sectional structure of the present utility model;

[0023] Figure 3 for Figure 2 Schematic diagram of the local enlarged structure at A in the middle;

[0024] Figure 4 This is a schematic cross-sectional view of the fixing device of the present invention;

[0025] Figure 5 This is a schematic cross-sectional structure diagram of the fixing device part at a second angle in the present invention.

[0026] In the figure: 1. Mounting frame; 2. Fixing frame; 3. Fixing plate; 4. Pressing rod; 5. Movable rod; 6. Lower pressure plate; 7. Pressing groove; 8. First spring; 9. Second spring; 10. Limiting block; 11. Limiting sleeve; 12. Connecting sleeve; 13. Variable diameter groove; 14. Engaging block; 15. Engaging groove; 16. Slide bar; 17. Slide groove; 18. Universal joint; 19. Wheel; 20. Energy storage box; 21. Box door; 22. Stop plate; 23. Push handle; 24. Rubber sleeve; 25. Third spring; 26. Handle; 27. Second motor; 28. Bracket; 29. ​​Differential; 30. First motor; 31. Movable shaft. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0029] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned direction words are not used to limit the present invention.

[0030] See also Figure 1-5, a solar bracket includes a mounting frame 1, a fixing frame 2 is provided on one side of the mounting frame 1, and a fixing device is installed on the fixing frame 2, the fixing device includes a fixing plate 3, a pressing rod 4, a movable rod 5, a lower pressing plate 6, a pressing groove 7, a first spring 8, a second spring 9, a limiting block 10, a limiting sleeve 11, a plug sleeve 12, a reducing groove 13, a locking block 14, a locking groove 15, a slide bar 16 and a slide groove 17, the fixing plate 3 is installed on one side of the limiting sleeve 11, the plug sleeve 12 is fixedly arranged on one side of the mounting frame 1, the limiting sleeve 11 is detachably installed in the plug sleeve 12, the locking groove 15 is opened on the inner side of the plug sleeve 12, the locking block 14 is locked in the locking groove 15, the movable rod 5 is movably installed in the limiting sleeve 11, the pressing rod 4 is installed above the movable rod 5, the lower pressing plate 6 is connected to the bottom of the pressing rod 4, and the pressing groove 7 is opened The side wall of the movable rod 5, the first spring 8 is movably installed above the movable rod 5, the second spring 9 is movably installed in the movable rod 5, the limit block 10 is installed on the inner side of the limit sleeve 11, the reducing groove 13 is opened on the side wall of the bottom end of the movable rod 5, and one side of the locking block 14 is in contact with the reducing groove 13, the slide 16 is set on the side wall of the pressing rod 4, the slide groove 17 is opened on the inner side of the limit sleeve 11, and the slide 16 is slidably set in the slide groove 17, an adjustment device is provided on one side of the fixed frame 2, and a moving device is provided under the mounting frame 1, the moving device includes a universal frame 18, wheels 19, an energy storage box 20 and a box door 21, the energy storage box 20 is installed under the mounting frame 1, the universal frame 18 is detachably installed at the bottom end of the energy storage box 20, the wheels 19 are movably installed in the universal frame 18, and the box door 21 is movably installed on one side of the energy storage box 20.

[0031] A stop plate 22 is provided on one side of the wheel 19 , and the stop plate 22 is movably mounted on the universal frame 18 .

[0032] Push handles 23 are symmetrically provided on both sides of the energy storage box 20 , and the push handles 23 can be detachably installed on both sides of the energy storage box 20 .

[0033] A rubber sleeve 24 is provided on the outside of the push handle 23 , and the rubber sleeve 24 is evenly wrapped around the outside of the push handle 23 .

[0034] A third spring 25 is provided on the inner side of the engaging block 14 , and the other end of the third spring 25 contacts the inner wall of the limiting sleeve 11 .

[0035] Handles 26 are provided on both sides of the pressing rod 4 , and the handles 26 are fixedly mounted on the fixing plate 3 .

[0036] In this embodiment, when the device needs to be moved, the stop plate 22 is first lifted upward, and then the push handle 23 installed on one side of the energy storage box 20 is held by hand, and then the energy storage box 20 is pushed by the push handle 23. Then the device will move through the wheels 19 installed in the universal frame 18. When the device is moved to the appropriate position, the push is stopped, and the stop plate 22 installed on one side of the universal frame 18 is stepped on. The stop plate 22 will stop the wheel 19, and then the push handle 23 can be released. The rubber sleeve 22 wrapped around the outside of the push handle 23 4 can improve the comfort of using the push handle 23. When the mounting frame 1 and the solar panel need to be disassembled, maintained or replaced, the two hands respectively hold the handle 26 and fix the fixing plate 3 to prevent the limit sleeve 11 from rotating. Then, the pressing rod 4 is pressed with the thumb, and the pressing rod 4 drives the lower pressing plate 6 to move. Due to the special structural design of the lower pressing plate 6 and the pressing groove 7, and the design of the mutual limitation of the slide bar 16 and the slide groove 17, when the pressing rod 4 is pressed downward, the pressing rod 4 will not rotate, but the movable rod 5 will move to the opposite side. The movable rod 5 rotates in the corresponding direction, and at the same time, the movable rod 5 cooperates with the limiting block 10 to compress the second spring 9 provided inside, and then the reducing groove 13 rotates along with the movable rod 5. Due to the special structural design of the reducing groove 13 and the characteristics of the third spring 25, when the reducing groove 13 rotates, the third spring 25 will slowly reset and drive one side of the engaging block 14 to always keep in contact with the side wall of the reducing groove 13, and then the engaging block 14 will gradually disengage from the engaging groove 15, and then pull the handle 26 upwards, and then The rear handle 26 will drive the limiting sleeve 11, the movable rod 5 and the pressing rod 4 to disengage from the plug-in sleeve 12, and then release the pressing rod 4 and the fixing plate 3. The second spring 9 and the first spring 8 will reset, thereby driving the movable rod 5 and the pressing rod 4 to reset, and causing the locking block 14 to compress the third spring 25 again, and then remove the mounting frame 1 from the fixing frame 2. After the maintenance or replacement of the mounting frame 1 and the solar panel is completed, refer to the above process to reinstall the mounting plate and the solar panel on the fixing frame 2.

[0037] See also Figure 1 and Figure 2 As a solar bracket implementation method for the adjustment device: the adjustment device includes a second motor 27, a bracket 28 and a differential 29, one end of the differential 29 is connected to the fixed frame 2, the output end of the differential 29 is connected to the bracket 28, and the input end of the differential 29 is connected to the input end of the second motor 27.

[0038] A first motor 30 is provided in the energy storage box 20 , a movable shaft 31 is provided at the bottom end of the bracket 28 , the bottom end of the movable shaft 31 is connected to the output end of another differential 29 , and the output end of the first motor 30 is connected to the input end of the differential 29 here.

[0039] More specifically, when the angle of the solar panel needs to be adjusted, the first motor 30 installed in the energy storage box 20 is first turned on. The first motor 30 drives the movable shaft 31 to rotate through the differential 29 connected to the output end, and then the movable shaft 31 will drive the bracket 28 connected to the top to rotate, thereby driving the mounting frame 1 to rotate. When the lateral angle of the solar panel is adjusted, the first motor 30 is turned off, and then the second motor 27 is turned on. The second motor 27 runs through the differential 29 connected to the output end, and then the differential 29 and the fixing frame 2 will rotate together on the bracket 28, thereby achieving the purpose of adjusting the longitudinal angle of the mounting frame 1 and the solar panel. After the adjustment is completed, the second motor 27 can be turned off.

[0040] In summary, when the entire device is in use or running: when it is necessary to move the device, first lift the stop plate 22 upwards, then hold the push handle 23 installed on one side of the energy storage box 20 with your hand, and then push the energy storage box 20 through the push handle 23, and then the device will move through the wheels 19 installed in the universal frame 18. When the device is moved to the appropriate position, stop pushing, and then step on the stop plate 22 installed on one side of the universal frame 18 with your foot. The stop plate 22 will stop the wheel 19, and then release the push handle 23. The outer side of the push handle 23 The wrapped rubber sleeve 24 can improve the comfort of using the push handle 23. When the mounting frame 1 and the solar panel need to be disassembled, maintained or replaced, both hands hold the handle 26 and fix the fixing plate 3 to prevent the limit sleeve 11 from rotating. Then press the pressing rod 4 with your thumb, and the pressing rod 4 will drive the lower pressing plate 6 to move. Due to the special structural design of the lower pressing plate 6 and the pressing groove 7, and the design of the mutual limitation of the slide bar 16 and the slide groove 17, when the pressing rod 4 is pressed downward, the pressing rod 4 will not rotate, but the movable The rod 5 will rotate in the corresponding direction, and the movable rod 5 will cooperate with the limit block 10 to compress the second spring 9 provided inside, and then the reducing groove 13 will rotate with the movable rod 5. Due to the special structural design of the reducing groove 13 and the characteristics of the third spring 25, when the reducing groove 13 rotates, the third spring 25 will slowly reset and drive one side of the engaging block 14 to always keep in contact with the side wall of the reducing groove 13. Then the engaging block 14 will gradually disengage from the engaging groove 15, and then the handle 26 will be pulled up. , then the handle 26 will drive the limiting sleeve 11, the movable rod 5 and the pressing rod 4 to disengage from the plug-in sleeve 12, and then release the pressing rod 4 and the fixing plate 3, the second spring 9 and the first spring 8 will reset, thereby driving the movable rod 5 and the pressing rod 4 to reset, and making the locking block 14 compress the third spring 25 again, and then remove the mounting frame 1 from the fixing frame 2. After the maintenance or replacement of the mounting frame 1 and the solar panel is completed, refer to the above process to reinstall the mounting plate and the solar panel on the fixing frame 2.

[0041] When the angle of the solar panel needs to be adjusted, first turn on the first motor 30 installed in the energy storage box 20. The first motor 30 drives the movable shaft 31 to rotate through the differential 29 connected to the output end, and then the movable shaft 31 will drive the bracket 28 connected to the top to rotate, thereby driving the mounting frame 1 to rotate. When the lateral angle of the solar panel is adjusted, turn off the first motor 30 and then turn on the second motor 27. The second motor 27 runs through the differential 29 connected to the output end, and then the differential 29 and the fixing frame 2 will rotate together on the bracket 28, thereby achieving the purpose of adjusting the longitudinal angle of the mounting frame 1 and the solar panel. After the adjustment is completed, turn off the second motor 27.

[0042] In all the schemes mentioned above, the connection between the two components can be selected according to actual conditions by welding, bolt and nut connection, bolt or screw connection or other well-known connection methods, which will not be listed here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A solar support, comprising a mounting frame (1), characterized in that: A fixing frame (2) is provided on one side of the mounting frame (1), and a fixing device is installed on the fixing frame (2), and the fixing device comprises a fixing plate (3), a pressing rod (4), a movable rod (5), a lower pressing plate (6), a pressing groove (7), a first spring (8), a second spring (9), a limiting block (10), a limiting sleeve (11), a plug sleeve (12), a reducing groove (13), a locking block (14), a locking groove (15), a slide bar (16) and a slide groove (17), wherein the locking block (14) is locked in the locking groove (15), the lower pressing plate (6) is connected to the bottom of the pressing rod (4), the pressing groove (7) is arranged on the side wall of the movable rod (5), and the first spring (8) is arranged on the lower pressing plate (6). The movable rod (5) is mounted above the movable rod (5), the second spring (9) is mounted inside the movable rod (5), the limit block (10) is mounted inside the limit sleeve (11), the variable diameter groove (13) is arranged on the side wall of the movable rod (5), the slide bar (16) is slidably arranged in the slide groove (17), an adjustment device is arranged on one side of the fixed frame (2), and a moving device is arranged below the mounting frame (1), the moving device comprises a universal frame (18), a wheel (19), an energy storage box (20) and a box door (21), the universal frame (18) is mounted at the bottom end of the energy storage box (20), the wheel (19) is mounted in the universal frame (18), and the box door (21) is mounted on one side of the energy storage box (20).

2. A solar bracket according to claim 1, characterized in that: A stop plate (22) is provided on one side of the wheel (19), and the stop plate (22) can be movably mounted on the universal frame (18).

3. A solar support according to claim 2, characterized in that: Push handles (23) are symmetrically provided on both sides of the energy storage box (20), and the push handles (23) are detachably mounted on both sides of the energy storage box (20).

4. A solar support according to claim 3, characterized in that: A rubber sleeve (24) is provided on the outside of the push handle (23), and the rubber sleeve (24) is evenly wrapped around the outside of the push handle (23).

5. A solar support according to claim 1, characterized in that: A third spring (25) is provided on the inner side of the locking block (14), and the other end of the third spring (25) is in contact with the inner wall of the limiting sleeve (11).

6. A solar support according to claim 5, characterized in that: Handles (26) are provided on both sides of the pressing rod (4), and the handles (26) are fixedly mounted on the fixing plate (3).

7. A solar support according to any one of claims 1 to 6, characterized in that: The regulating device comprises a second motor (27), a bracket (28) and a differential (29); one end of the differential (29) is connected to the fixing frame (2); the output end of the differential (29) is connected to the bracket (28); and the input end of the differential (29) is connected to the input end of the second motor (27).

8. A solar support according to claim 7, characterized in that: The energy storage box (20) is provided with a first motor (30), the bottom end of the bracket (28) is provided with a movable shaft (31), the bottom end of the movable shaft (31) is connected to the output end of another differential (29), and the output end of the first motor (30) is connected to the input end of the differential (29) here.

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