Hinge type photovoltaic support accessory
By designing hinged photovoltaic bracket accessories, including a variety of adjustment components, the problem that photovoltaic panels cannot be adjusted in angle in the prior art is solved, and efficient light energy utilization at different sun positions is achieved.
Patent Information
- Application Number
- CN202422158170.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-09-04
AI Technical Summary
Existing photovoltaic bracket accessories cannot adjust the angle of the photovoltaic panels, resulting in a significant reduction in the utilization rate of light energy when the sun's angle is low in the morning and evening.
A hinged photovoltaic bracket accessories are designed, including base, roof plate, rotating chain, hinge, fixing hole, adjustment knob, spring, snap ring and angle adjustment components. Through the cooperation of these components, the angle adjustment of the photovoltaic plate can be achieved.
The angle adjustment of the photovoltaic panel is realized, and the angle can be adjusted according to the changes in the sun's position, thereby improving the utilization rate of light energy, especially in the morning and evening periods.
Smart Images
Figure CN222839613U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of photovoltaic equipment, in particular to a hinged photovoltaic bracket accessory. Background Art
[0002] Against the backdrop of growing energy demand and increasingly stringent environmental protection requirements, photovoltaic power generation has developed rapidly as a clean and renewable way to obtain energy. As an important structure supporting photovoltaic modules, the performance and design of photovoltaic brackets are crucial. Hinge-type photovoltaic bracket accessories emerged under this situation, designed to adapt to different installation environments and lighting conditions. With the advancement of photovoltaic technology, higher requirements are placed on the flexibility, stability and durability of bracket accessories to ensure that photovoltaic power generation systems can operate efficiently and stably and perform at their best in various complex environments.
[0003] Some existing photovoltaic bracket accessories make the installation process of photovoltaic panels more convenient, and can be easily operated when maintenance or replacement of components is needed. However, after installation, the angle of the photovoltaic panel cannot be adjusted, and the angle cannot be adjusted as the position of the sun changes, and the sunlight cannot be fully received, especially in the morning and evening when the sun angle is low, the utilization rate of light energy is greatly reduced. Therefore, a hinged photovoltaic bracket accessory is proposed to solve the above problems. Utility Model Content
[0004] In order to make up for the above deficiencies, the utility model provides a hinged photovoltaic bracket accessory, which aims to improve the problem that the photovoltaic bracket accessories in the prior art cannot adjust the angle of the photovoltaic panel, resulting in the inability to fully receive sunlight, especially when the sun angle is lower in the morning and evening, and the utilization rate of light energy is greatly reduced.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A hinged photovoltaic bracket accessory, comprising a base, the base is rotatably connected to a top plate, the right side of the top plate is fixedly connected to a rotating chain, the left side of the rotating chain is rotatably connected to a hinge, the top end of the top plate is fixedly connected to a fixing hole, an adjusting knob is arranged inside the fixing hole, a spring 1 is arranged on the left side of the adjusting knob, a fixing ball is arranged on the left side of the spring 1, a clamping ring is fixedly connected to the top end of the right side of the hinge, spacing adjustment components are arranged on both sides of the top plate for adjusting the size of the spacing, and the top end of the base is rotatably connected to an angle adjustment component, which can adapt to different installation angles and directions;
[0007] As a further description of the above technical solution:
[0008] The spacing adjustment assembly includes two bolts, the two bolts are rotatably connected to the two sides of the base, the adjacent ends of the two bolts are fixedly connected to a rotating block, the outsides of the two rotating blocks are provided with clamping plates, the tops of the two clamping plates are fixedly connected to a slider, the adjacent ends of the two clamping plates are fixedly connected to a support frame, the adjacent ends of the two sliders are fixedly connected to a telescopic rod, and the outsides of the two telescopic rods are sleeved with spring 2;
[0009] As a further description of the above technical solution:
[0010] The angle adjustment assembly includes an adjustment rod, the adjustment rod is fixedly connected to the top of the base, the left and right sides of the top of the adjustment rod are rotatably connected to rotating blocks, the left ends of the two adjustment rods are fixedly connected to the same pull rod, a slide plate is arranged on the outside of the adjustment rod, the top of the base is fixedly connected to a limit strip, a spring three is sleeved on the outside of the adjustment rod, a slide groove is arranged on the right side of the top plate, and a limit groove is arranged on the bottom of the top plate;
[0011] As a further description of the above technical solution:
[0012] The top of the snap ring is provided with a groove, and the groove on the top of the snap ring is engaged with the fixed ball;
[0013] As a further description of the above technical solution:
[0014] The outside of the rotating block contacts the inside of the clamping plate, and the sliding block slides inside the top end of the base;
[0015] As a further description of the above technical solution:
[0016] One end of the second spring is fixedly connected to one side of the slider, and the other end of the second spring is fixedly connected to one side of the base;
[0017] As a further description of the above technical solution:
[0018] The outer portion of the rotating block contacts the top of the top plate, and the shape of the rotating block is elliptical;
[0019] As a further description of the above technical solution:
[0020] The slide plate slides inside the slide groove, and the limiting strip contacts the limiting groove.
[0021] The utility model has the following beneficial effects:
[0022] 1. In the utility model, the clamping ring is rotated by rotating the hinge, the groove of the clamping ring is engaged with the fixing ball inside the fixing hole, and then the adjusting knob is twisted to twist the adjusting knob toward the inside of the fixing hole, thereby squeezing the spring 1 inside the fixing hole. The elastic force of the spring 1 will squeeze the fixing ball, thereby better fixing the clamping ring, thereby achieving the effect of adjusting the angle of the photovoltaic panel.
[0023] 2. In the utility model, the bolt is rotated to move the clamping plate toward the center part of the base. The movement of the clamping plate will drive the movement of the slider and squeeze the telescopic rod and the spring 2 at the same time, so as to achieve the effect of fixing photovoltaic brackets of different sizes. By pulling the pulling rod to drive the rotating block to rotate, the top plate can be adjusted. When the top plate is rotated, the limit bar will limit the limit groove to achieve the rotation of the top plate, thereby achieving the effect of being able to be installed at different angles. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 This is a three-dimensional schematic diagram of a hinged photovoltaic bracket accessory proposed by the utility model;
[0025] Figure 2 This is a structural schematic diagram of a fixing hole of a hinged photovoltaic bracket accessory proposed by the utility model;
[0026] Figure 3 This is a structural schematic diagram of a slider of a hinged photovoltaic bracket accessory proposed by the utility model;
[0027] Figure 4 The utility model is a schematic diagram of the structure of an adjustment rod of a hinged photovoltaic support accessory.
[0028] Legend:
[0029] 1. Base; 2. Top plate; 3. Rotating chain; 4. Hinge; 5. Fixing hole; 6. Adjusting knob; 7. Spring one; 8. Fixing ball; 9. Snap ring; 10. Bolt; 11. Rotating block; 12. Clamp; 13. Sliding block; 14. Telescopic rod; 15. Spring two; 16. Support frame; 17. Limiting groove; 18. Adjusting rod; 19. Pull rod; 20. Slide plate; 21. Spring three; 22. Sliding groove; 23. Limiting strip; 24. Rotating block. DETAILED DESCRIPTION
[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0031] Reference Figure 1 , Figure 2 The utility model provides an embodiment: a hinged photovoltaic bracket accessory, including a base 1, the base 1 provides a solid foundation for the entire photovoltaic bracket accessory, ensuring that it can remain stable in various environments, the base 1 is rotatably connected to a top plate 2, the top plate 2 can rotate relative to the base 1, so that the angle can be flexibly adjusted, the right side of the top plate 2 is fixedly connected to a rotating chain 3, the rotating chain 3 enhances the flexibility and stability of the connection, the left side of the rotating chain 3 is rotatably connected to a hinge 4, the top of the top plate 2 is fixedly connected to a fixing hole 5, the inside of the fixing hole 5 is provided with an adjusting knob 6, the adjusting knob 6 can accurately adjust the position and state of related components, and the left side of the adjusting knob 6 is provided with a spring 7, the spring 7 can provide buffering and resilience, and enhance the stability of the adjustment.
[0032] A fixing ball 8 is provided on the left side of the spring 7, and the fixing ball 8 can effectively fix the relevant parts to prevent loosening. A clamping ring 9 is fixedly connected to the top of the right side of the hinge 4, and the clamping ring 9 can play a role of fixing and connecting to ensure the stability of the structure. Spacing adjustment components are provided on both sides of the top plate 2 for adjusting the size of the spacing. The spacing adjustment components can flexibly adjust the spacing according to actual needs, thereby improving the applicability of the accessories. The top of the base 1 is rotatably connected with an angle adjustment component, which can adapt to different installation angles and directions. The angle adjustment component allows the photovoltaic bracket to be adjusted according to different geographical locations and lighting conditions, and installed in different directions, thereby improving efficiency.
[0033] Reference Figure 3 , Figure 4 The spacing adjustment component includes two bolts 10, and the two bolts 10 are rotatably connected to the two sides of the base 1. The rotation design of the bolts 10 is convenient for the operator to adjust the spacing. The adjacent ends of the two bolts 10 are fixedly connected with a rotating block 11, and the outside of the two rotating blocks 11 is provided with a clamping plate 12. The clamping plate 12 can effectively clamp the relevant components to achieve the fixing and adjustment of the spacing. The tops of the two clamping plates 12 are fixedly connected with a slider 13, and the slider 13 can ensure the stability and linearity of the clamping plate 12 during the movement. The adjacent ends of the two clamping plates 12 are fixedly connected with a support frame 16, and the adjacent ends of the two sliders 13 are fixedly connected with a telescopic rod 14. The telescopic rod 14 can provide stable support and guidance. The outside of the two telescopic rods 14 is sleeved with a spring 2 15, and the spring 2 15 can play a role of buffering and resetting, so that the spacing adjustment is smoother.
[0034] The angle adjustment assembly includes an adjustment rod 18, which is fixedly connected to the top of the base 1. The left and right sides of the top of the adjustment rod 18 are rotatably connected to a rotating block 24. The left ends of the two adjustment rods 18 are fixedly connected to the same pull rod 19. A slide plate 20 is provided on the outside of the adjustment rod 18, and the slide plate 20 can slide along the adjustment rod 18 to achieve precise adjustment of the angle. A limit strip 23 is fixedly connected to the top of the base 1, and the limit strip 23 can limit the sliding range of the top plate 2 to prevent excessive angle adjustment. A spring three 21 is sleeved on the outer side of the adjustment rod 18, and the spring three 21 can provide resilience and buffering effect to make the angle adjustment smoother. A slide groove 22 is provided on the right side of the top plate 2, and the slide groove 22 provides a track for the sliding of related components to ensure the accuracy of movement. A limit groove 17 is provided at the bottom of the top plate 2, and the limit groove 17 can limit the position of related components to ensure the stability of the structure.
[0035] Reference Figure 2-Figure 4 A groove is provided on the top of the snap ring 9, and the groove on the top of the snap ring 9 is engaged with the fixed ball 8. The groove on the top of the snap ring 9 is engaged with the fixed ball 8. This engaging structure can ensure that the connection between the snap ring 9 and the fixed ball 8 is firm to prevent loosening or detachment during use. The outside of the rotating block 11 is in contact with the inside of the splint 12. This contact method can ensure that the rotating block 11 effectively pushes the splint 12 to move when rotating to adjust the spacing. The slider 13 slides inside the top of the base 1. The sliding of the slider 13 makes the movement of the splint 12 smoother and more stable, ensuring the accuracy of the spacing adjustment. The spring two One end of spring 15 is fixedly connected to one side of the slider 13, and the other end of spring 15 is fixedly connected to one side of the base 1. Spring 15 can provide resilience and buffering effect for the movement of the slider 13, so that the spacing adjustment is more stable and reliable. The outside of the rotating block 24 contacts the top of the top plate 2. The shape of the rotating block 24 is elliptical. The slide plate 20 slides inside the slide groove 22 to ensure the accuracy of the angle adjustment. The limit strip 23 contacts the limit groove 17. The cooperation of the limit strip 23 and the limit groove 17 can effectively limit the movement range of the top plate 2, prevent excessive angle adjustment, and ensure the stability and safety of the structure.
[0036] Working principle: when it is necessary to adjust the angle of the photovoltaic panel, the hinge 4 is rotated clockwise, and the hinge 4 drives the clamping ring 9 to rotate while rotating. When it is rotated to a certain angle, the spring 1 7 inside the fixing hole 5 on the top of the top plate 2 will provide elastic force to the fixing ball 8, and then the fixing ball 8 will be stuck in the groove of the clamping ring 9, so as to fix the hinge 4. When the photovoltaic bracket needs to be fixed, the photovoltaic bracket is placed in the base 1, and the bolts 10 on both sides of the base 1 can be rotated to allow the clamping plates 12 on both sides of the base 1 to move toward the middle. When the clamping plates 12 move toward the middle, the slider 13 on the top will be driven to slide. When the slider 13 slides, it will squeeze the telescopic rod 14, and at the same time, the spring 2 15 outside the telescopic rod 14 will also be squeezed. When it needs to be adjusted larger, the spring 2 15 will provide elastic force to the slider 13, and then push the clamping plate 12 to both sides, so as to fix photovoltaic brackets of different sizes. Pull the pull rod 19, and the pull rod 19 will drive the rotating block 24 to rotate. The shape of 24 is elliptical, which can better squeeze the top plate 2. When the pulling rod 19 is pulled to the vertical direction, the spring three 21 outside the adjusting rod 18 will provide elastic force to push the slide plate 20 upward, so as to push the top plate 2 up. The bottom of the top plate 2 is provided with a limiting groove 17, and the top of the base 1 is provided with a limiting strip 23. When the pulling rod 19 is pulled to the horizontal direction, the top plate 2 can be fixed on the top of the base 1. When the pulling rod 19 is in the vertical direction, the top plate 2 is rotated, and the adjusting rod 18 will slide along the slide groove 22 on the top of the top plate 2, so as to adjust the angle of the top plate 2 and realize the effect of multi-angle installation.
[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A hinged photovoltaic bracket accessory, comprising a base (1), characterized in that: The base (1) is rotatably connected to a top plate (2), a rotating chain (3) is fixedly connected to the right side of the top plate (2), a hinge (4) is rotatably connected to the left side of the rotating chain (3), a fixing hole (5) is fixedly connected to the top of the top plate (2), an adjusting knob (6) is arranged inside the fixing hole (5), a spring (7) is arranged on the left side of the adjusting knob (6), a fixing ball (8) is arranged on the left side of the spring (7), a clamping ring (9) is fixedly connected to the top of the right side of the hinge (4), spacing adjustment components are arranged on both sides of the top plate (2) for adjusting the size of the spacing, and an angle adjustment component is rotatably connected to the top of the base (1) so as to adapt to different installation angles and directions.
2. A hinged photovoltaic bracket accessory according to claim 1, characterized in that: The spacing adjustment assembly comprises two bolts (10), the two bolts (10) are rotatably connected to the two sides of the base (1), the adjacent ends of the two bolts (10) are fixedly connected to a rotating block (11), the outsides of the two rotating blocks (11) are provided with a clamping plate (12), the tops of the two clamping plates (12) are fixedly connected to a sliding block (13), the adjacent ends of the two clamping plates (12) are fixedly connected to a supporting frame (16), the adjacent ends of the two sliding blocks (13) are fixedly connected to a telescopic rod (14), and the outsides of the two telescopic rods (14) are sleeved with a second spring (15).
3. The hinged photovoltaic bracket accessory according to claim 1, characterized in that: The angle adjustment assembly comprises an adjustment rod (18), the adjustment rod (18) being fixedly connected to the top of the base (1), the left and right sides of the top of the adjustment rod (18) being rotatably connected to rotating blocks (24), the left ends of the two adjustment rods (18) being fixedly connected to the same trigger rod (19), a slide plate (20) being arranged outside the adjustment rod (18), a limit strip (23) being fixedly connected to the top of the base (1), a spring three (21) being sleeved outside the adjustment rod (18), a slide groove (22) being arranged on the right side of the top plate (2), and a limit groove (17) being arranged at the bottom of the top plate (2).
4. The hinged photovoltaic bracket accessory according to claim 1, characterized in that: The top of the snap ring (9) is provided with a groove, and the groove on the top of the snap ring (9) is engaged with the fixed ball (8).
5. The hinged photovoltaic bracket accessory according to claim 2, characterized in that: The outside of the rotating block (11) contacts the inside of the clamping plate (12), and the sliding block (13) slides inside the top end of the base (1).
6. The hinged photovoltaic bracket accessory according to claim 2, characterized in that: One end of the second spring (15) is fixedly connected to one side of the slider (13), and the other end of the second spring (15) is fixedly connected to one side of the base (1).
7. The hinged photovoltaic bracket accessory according to claim 3, characterized in that: The exterior of the rotating block (24) contacts the top of the top plate (2), and the shape of the rotating block (24) is elliptical.
8. The hinged photovoltaic bracket accessory according to claim 3, characterized in that: The slide plate (20) slides inside the slide groove (22), and the limiting strip (23) contacts the limiting groove (17).