Universal angle adjusting support for solar panel

Abstract

The utility model discloses a universal angle adjusting support for a solar panel, which is characterized in that the upper end of a base is provided with a boss part, the boss part is sleeved with a locking ring, the bottom of the locking ring is provided with locking teeth, the peripheral side surface of the locking ring is provided with a sliding rail, the top surface of the base is provided with a crown-shaped gear, and the top surface of the boss part is provided with a rack; a sliding groove is formed in the hole wall of a butt joint hole in the bottom face of the rotating seat, the locking ring and the boss part are inserted into the butt joint hole, the sliding rail is inserted into the sliding groove, a swing gear is arranged at the bottom of the fixed seat, the rotating seat is provided with a flat groove, the swing gear is meshed with a rack, and a nut on the rotating seat is screwed and fixed to the base through threads and tensions the rotating seat and the locking ring. The angle of the solar panel can be horizontally rotated and adjusted by a user by unscrewing the nut, the angle of the solar panel can also be adjusted by pitching left and right, the degree of freedom of adjustment is high, the overall structure integration degree is high, the size is small, the occupied area during installation is small, the production cost is saved, transportation is convenient, and the actual use requirement of the user is effectively met.

Description

Technical Field

[0001] The utility model relates to the technical field of adjusting brackets, in particular to a universal angle adjusting bracket for a solar panel. Background Art

[0002] As we all know, solar energy is a renewable energy source. It refers to the thermal radiation energy of the sun, which is mainly manifested in the so-called sunlight. In modern times, it is generally used for solar power generation or to provide energy for water heaters.

[0003] Solar panels are devices that absorb sunlight and convert solar radiation energy directly or indirectly into electrical energy through the photoelectric effect or the photochemical effect. They are low-carbon, environmentally friendly, and can generate clean electricity. They have been vigorously developed in recent years. Solar panels are generally installed on brackets for use. For example: Chinese utility model patent CN201821777981.0 discloses a solar panel bracket structure, whose main structure is: it includes a vertical rod, a horizontal rod fixed to the surface of the vertical rod by bolts, and a third bracket installed on the lower surface of the vertical rod through a rotating shaft, and a solar photovoltaic panel engaged with the upper surface of the horizontal rod. It is characterized in that: a buffer assembly is provided on the lower surface of the vertical rod, and the buffer assembly includes a first telescopic bracket and a second telescopic bracket, the upper ends of the first telescopic bracket and the second telescopic bracket are both installed on the lower surface of the vertical rod through a rotating shaft, and the lower end of the second telescopic bracket is fixed to the lower surface of the vertical rod through a rotating shaft. The axis is installed on the surface of the first telescopic bracket, and a positioning groove is opened on the surface of the solar photovoltaic panel. A positioning assembly is fixed on the surface of the solar photovoltaic panel, and the positioning assembly includes a first clamping plate and a second clamping plate, both ends of the first clamping plate are engaged in the interior of the positioning groove, and one end of the second clamping plate is engaged in the interior of the positioning groove; the above-mentioned bracket structure can only adjust the left and right pitch angles of the solar panel, and the adjustment freedom is low, which is not convenient for users to adjust the solar panel to a suitable angle. At the same time, the above-mentioned bracket structure has more rod-shaped parts, and the overall structural integration is low. It occupies a larger area during installation and has a larger overall volume, resulting in higher production and transportation costs. In addition, multiple parts need to be adjusted during adjustment, and there are more operating steps, which is inconvenient to operate. Therefore, the above-mentioned defects are very obvious. For this reason, we propose a solar panel universal angle adjustment bracket to solve the above-mentioned problems. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a solar panel universal angle adjustment bracket.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A solar panel universal angle adjustment bracket comprises a base, a rotating base and a fixed base, wherein the upper end of the base is provided with a boss portion, the boss portion is sleeved with a locking ring, the bottom of the locking ring is provided with locking teeth, and the peripheral side surface is provided with a vertical slide rail, the top surface of the base is provided with a crown gear coaxial with the locking ring, the locking teeth can be inserted in the tooth groove of the crown gear, the top surface of the boss portion is provided with a rack, the bottom surface of the rotating base is provided with a docking hole, the hole wall of the docking hole is provided with a slide groove, the locking ring and the boss portion are inserted in the docking hole, and the slide rail is inserted in the slide The bottom of the fixed seat is provided with a swing gear in the groove, the upper end of the rotating seat is provided with a flat groove which is connected with the docking hole and adapted to the swing gear, the swing gear shaft is connected with the flat groove and meshes with the rack, a nut is installed on the rotating seat, the nut is screwed on the base through a screw thread, and the rotating seat and the locking ring are tightened to lock the rotating seat and the swing gear, and the external solar panel is installed on the top surface of the fixed seat; wherein, after the nut is loosened, the rotating seat and the locking ring are moved up and unlocked, so that the rotating seat can rotate horizontally and the swing gear can rotate left and right.

[0007] Preferably, a flange ring is provided at the lower end of the rotating seat, and a limiting hole with an inner diameter smaller than the screw hole of the nut is provided at the upper end of the nut, so that a step surface is formed at the junction of the limiting hole and the screw hole of the nut, and the limiting hole is adapted to the rotating seat. When the limiting hole is sleeved on the rotating seat and screwed on the base, the flange ring is located at the step surface and is pressed by the step surface. At the same time, the rotating seat drives the top surface of the slide groove to press the top surface of the slide rail.

[0008] Preferably, a slot is provided at the upper end of the fixing seat, and the output conductor of the solar panel can be clamped in the slot.

[0009] Preferably, a supporting platform for mounting a solar panel is disposed at the upper end of the fixing seat, an extending portion is disposed at the lower end of the supporting platform, and the slot is formed on the extending portion.

[0010] Preferably, a bottom plate is provided at the lower end of the base, and a positioning hole is provided on the bottom plate.

[0011] Preferably, an anti-slip groove is provided on the peripheral side surface of the nut.

[0012] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, due to the adoption of the above scheme, the nut is screwed onto the base through the screw thread, and the rotating seat and the locking ring are tightened, so that the rotating seat and the swing gear are locked, and the external solar panel is installed on the top surface of the fixed base. After the nut is loosened, the rotating seat and the locking ring are moved up and unlocked, so that the rotating seat can rotate horizontally and the swing gear can rotate left and right. It has the function of universal angle adjustment and high degree of freedom of adjustment, which is convenient for users to adjust the solar panel to a suitable angle, and the overall structure is compact. After loosening the nut, the user can adjust the angle of the solar panel by horizontal rotation, and can also adjust the angle of the solar panel by pitching left and right. The overall structure has high integration and compact size, and occupies a small area during installation, which effectively saves production costs and is convenient for transportation. Therefore, it greatly meets the actual use needs of users. It has a simple structure, is easy to operate, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an axonometric diagram of an embodiment of the utility model.

[0014] Figure 2 It is an exploded view of an embodiment of the utility model.

[0015] Figure 3 It is a cross-sectional view of an embodiment of the utility model.

[0016] In the figure:

[0017] 1. Base; 2. Rotating seat; 3. Fixed seat; 4. Boss part; 5. Locking ring; 6. Locking teeth; 7. Slide rail; 8. Crown gear; 9. Rack; 10. Docking hole; 11. Slide groove; 12. Swing gear; 13. Flat groove; 14. Nut; 15. Screw thread; 16. Flanging ring; 17. Limiting hole; 18. Step surface; 19. Slot; 20. Loading platform; 21. Extension part; 22. Bottom plate; 23. Positioning hole; 24. Anti-slip groove. DETAILED DESCRIPTION

[0018] The embodiments of the present invention are described in detail below with reference to the accompanying drawings. However, the present invention can be implemented in many different ways as defined and covered by the claims.

[0019] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper end", "lower end", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0020] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium. It can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0021] like Figures 1 to 3As shown, a solar panel universal angle adjustment bracket provided in this embodiment includes a base 1, a rotating base 2 and a fixed base 3. A boss portion 4 is provided at the upper end of the base 1, a locking ring 5 is sleeved on the boss portion 4, a locking tooth 6 is provided at the bottom of the locking ring 5, and a vertical slide rail 7 is provided on the peripheral side surface. A crown gear 8 coaxial with the locking ring 5 is provided on the top surface of the base 1, and the locking tooth 6 can be inserted in the tooth groove of the crown gear 8. A rack 9 is provided on the top surface of the boss portion 4, a docking hole 10 is provided on the bottom surface of the rotating base 2, and a slide groove 11 is provided on the hole wall of the docking hole 10. The locking ring 5 and the boss portion 4 are inserted in the docking hole 10, and the slide rail 7 is inserted in the slide groove 11. A swing gear 12 is provided at the bottom of the fixed seat 3, and a flat groove 13 is opened at the upper end of the rotating seat 2, which is connected to the docking hole 10 and adapted to the swing gear 12. The swing gear 12 is connected to the flat groove 13 and meshes with the rack 9. A nut 14 is installed on the rotating seat 2. The nut 14 is screwed on the base 1 through a screw thread 15, and the rotating seat 2 and the locking ring 5 are tightened to lock the rotating seat 2 and the swing gear 12. An external solar panel (not shown in the figure) is installed on the top surface of the fixed seat 3; wherein, after the nut 14 is loosened, the rotating seat 2 and the locking ring 5 are moved up and unlocked, so that the rotating seat 2 can rotate horizontally and the swing gear 12 can rotate left and right.

[0022] When the present embodiment is actually installed, first fix the bottom plate 22 at the lower end of the base 1 on the fixed surface, then tighten the nut 14 on the base 1 through the screw thread 15, and tighten the rotating seat 2 and the locking ring 5 to lock the rotating seat 2 and the swing gear 12, and the external solar panel is installed on the top surface of the fixed seat 3; when it is necessary to adjust the supporting angle of the solar panel, loosen the nut 14, then move the rotating seat 2 and the locking ring 5 upward and release the lock, so that the rotating seat 2 can be adjusted to rotate horizontally and the swing gear 12 can rotate left and right. The adjustment freedom is high, which is convenient for users to adjust the solar panel to a suitable angle, and the overall structure is compact. Loosen the nut 14, and users can adjust the angle of the solar panel by horizontal rotation, or can adjust the angle of the solar panel by pitching left and right. The overall structure has high integration, small size, and small area occupied during installation, which effectively saves production costs, is also convenient for transportation, and effectively meets the actual use needs of users.

[0023] Furthermore, the lower end of the rotating seat 2 of this embodiment is provided with a flanged ring 16, and the upper end of the nut 14 is provided with a limiting hole 17 whose inner diameter is smaller than the screw hole of the nut 14, so that a step surface 18 is formed at the junction of the limiting hole 17 and the screw hole of the nut 14, and the limiting hole 17 is adapted to the rotating seat 2. When the limiting hole 17 is sleeved on the rotating seat 2 and screwed on the base 1, the flanged ring 16 is located at the step surface 18 and is pressed by the step surface 18. At the same time, the rotating seat 2 drives the top surface of the slide groove 11 to press the top surface of the slide rail 7. Therefore, the rotating seat 2 can be locked on the base 1 by using the above-mentioned structure nut 14, and the angle can be adjusted after the nut 14 is loosened, which is convenient for users to use in practice.

[0024] Furthermore, the upper end of the fixing base 3 of this embodiment is provided with a slot 19, and the output conductor of the solar panel can be clamped in the slot 19. Therefore, the output conductor of the solar panel can be effectively fixed in the slot 19, thereby facilitating the wiring during installation and use, and facilitating the actual installation of the user.

[0025] Furthermore, the upper end of the fixing seat 3 of this embodiment is provided with a bearing platform 20 for mounting a solar panel, and the lower end of the bearing platform 20 is provided with an extension portion 21, and the slot 19 is provided on the extension portion 21. Therefore, the solar panel can be mounted on the bearing platform 20, and the output conductive material at the lower end of the solar panel can be clamped in the slot 19 of the extension portion 21, thereby facilitating the actual installation and use by the user.

[0026] Furthermore, the lower end of the base 1 of this embodiment is provided with a bottom plate 22, and the bottom plate 22 is provided with a positioning hole 23. The bottom plate 22 and the positioning hole 23 are provided to facilitate the user to install the base 1 on the fixing surface by screws, thereby facilitating the actual installation of the user.

[0027] Furthermore, the circumferential side surface of the nut 14 of this embodiment is provided with an anti-skid groove 24. The setting of the anti-skid groove 24 can provide friction for manually screwing the nut 14, improve the stability of screwing the nut 14, and facilitate actual use by users.

[0028] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A solar panel universal angle adjustment bracket, characterized in that: The invention comprises a base, a rotating base and a fixed base, wherein a boss portion is arranged at the upper end of the base, a locking ring is sleeved on the boss portion, a locking tooth is arranged at the bottom of the locking ring, a vertical slide rail is arranged at the peripheral side surface, a crown gear coaxial with the locking ring is arranged at the top surface of the base, the locking tooth can be inserted in the tooth groove of the crown gear, a rack is arranged at the top surface of the boss portion, a docking hole is provided at the bottom surface of the rotating base, a slide groove is provided at the hole wall of the docking hole, the locking ring and the boss portion are inserted in the docking hole, and the slide rail is inserted in the slide groove, and the fixed base A swing gear is provided at the bottom, a flat groove connected with the docking hole and adapted to the swing gear is opened at the upper end of the rotating seat, the swing gear shaft is connected to the flat groove and meshes with the rack, a nut is installed on the rotating seat, the nut is screwed on the base through a screw thread, and the rotating seat and the locking ring are tightened to lock the rotating seat and the swing gear, and the external solar panel is installed on the top surface of the fixed seat; wherein, after the nut is loosened, the rotating seat and the locking ring are moved up and unlocked, so that the rotating seat can rotate horizontally and the swing gear can rotate left and right.

2. A solar panel universal angle adjustment bracket as claimed in claim 1, characterized in that: A flanging ring is provided at the lower end of the rotating seat, and a limiting hole with an inner diameter smaller than the screw hole of the nut is provided at the upper end of the nut, so that a step surface is formed at the junction of the limiting hole and the screw hole of the nut, and the limiting hole is adapted to the rotating seat. When the limiting hole is sleeved on the rotating seat and screwed on the base, the flanging ring is located at the step surface and is pressed by the step surface. At the same time, the rotating seat drives the top surface of the slide groove to press the top surface of the slide rail.

3. The solar panel universal angle adjustment bracket according to claim 1, characterized in that: The upper end of the fixing seat is provided with a slot, and the output conductor of the solar panel can be clamped in the slot.

4. A solar panel universal angle adjustment bracket as claimed in claim 3, characterized in that: The upper end of the fixing seat is provided with a bearing platform for mounting a solar panel, the lower end of the bearing platform is provided with an extension portion, and the card slot is provided on the extension portion.

5. The solar panel universal angle adjustment bracket according to claim 1, characterized in that: A bottom plate is disposed at the lower end of the base, and a positioning hole is disposed on the bottom plate.

6. The solar panel universal angle adjustment bracket according to claim 1, characterized in that: The circumferential side surface of the nut is provided with an anti-slip groove.

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