Solar module aluminum frame

Abstract

The utility model provides a solar module aluminum frame, which comprises a main frame body and a top plate detachably mounted at the top of the main frame body, and a bearing plate for placing a solar module and a limiting plate for preventing the solar module from falling off are fixedly mounted on the main frame body. A plurality of water outlets are formed in the bottom of the bearing plate, a sliding strip arranged in a T shape is fixedly installed on one side of the main frame body, a sliding groove matched with the sliding strip in shape is formed in the other side of the main frame body, a supporting component is rotatably installed on the main frame body, and a locking component used for fixing the supporting component is arranged on the top plate. According to the solar assembly aluminum frame, the solar assembly can be rapidly taken out by taking down the top plate in the installation and maintenance process, and the stability of the adjacent frames can be improved through matching and fixing of the sliding strips and the sliding grooves. In addition, the installation mode of a traditional keel frame is changed through the arrangement of the supporting component, and the manufacturing cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of solar energy components, in particular to an aluminum frame of a solar energy component. Background Art

[0002] Aluminum frame is one of the key components of solar panels. It is mainly used to improve the mechanical strength and stability of the entire panel and protect the cells from damage by the external environment. Aluminum frames of solar panels are mostly made of aluminum alloy, which is favored for its excellent mechanical strength, light weight, corrosion resistance and good electrical conductivity.

[0003] When solar panels are running, they generate heat. Aluminum frames help dissipate heat and ensure that the panels can maintain normal operation even under high temperature conditions. Aluminum frames also add to the aesthetics of the panels, making their appearance neater and more consistent. During the installation of solar panels, aluminum frames form a convenient frame structure that allows the panels to be easily installed on brackets or roofs.

[0004] At present, when installing the aluminum frame of solar panels, most of them are fixed to the pre-installed mounting frame. This installation method is too expensive and inconvenient for subsequent maintenance and repair. In addition, when encountering rainy and snowy weather, the bottom of the traditional aluminum frame of solar panels is prone to water accumulation, which may affect the normal operation of the solar panel.

[0005] In view of this, a solar module aluminum frame is proposed. Utility Model Content

[0006] The purpose of the utility model is to solve the above-mentioned shortcomings and provide an aluminum frame for a solar module.

[0007] In order to solve the above technical problems, the utility model adopts the following technical solutions: an aluminum frame of a solar module, comprising a main frame and a top plate detachably mounted on the top of the main frame, a supporting plate for placing the solar module and a limiting plate for preventing the solar module from falling off are fixedly mounted on the main frame. A plurality of drainage ports are provided at the bottom of the supporting plate, a sliding bar arranged in a T-shape is fixedly mounted on one side of the main frame, a sliding groove matching the shape of the sliding bar is provided on the other side of the main frame, a supporting component for supporting the main frame is rotatably mounted on the main frame, and a locking component for fixing the supporting component is provided on the top plate.

[0008] Furthermore, the support component includes two rotating shafts fixedly mounted on the main frame and two rotating rods rotatably mounted on the two rotating shafts respectively, one end of the rotating rod is rotatably connected to the rotating shaft, and the other end of the rotating rod is fixedly mounted with a cross bar.

[0009] Furthermore, a transverse groove having a shape matching that of the cross bar and used for inserting the cross bar into the top plate is provided on the top plate.

[0010] Furthermore, the locking component includes a pull rod elastically arranged on the top of the top plate through a spring and a locking block arranged at the bottom of the pull rod, and a surface of the locking block in contact with the cross bar is set as an inclined surface.

[0011] Furthermore, a rebound groove having a size matching that of the locking block is formed on the top plate.

[0012] Furthermore, a locking groove having a size matching that of the locking block is formed on the cross bar.

[0013] Furthermore, a plurality of first mounting holes are symmetrically arranged on both sides of the top of the main frame, and a plurality of second mounting holes are symmetrically arranged on both sides of the top plate.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The aluminum frame of the solar module provided by the utility model can support the main frame through its own supporting components, eliminating the need to install a keel frame and fix the frame to the keel frame, thereby reducing the cost of installing and using the aluminum frame of the solar module;

[0016] The solar panel aluminum frame provided by the utility model can quickly take out the solar panel by removing the top plate during installation and subsequent maintenance or repair, and can also fix the adjacent aluminum frames by the cooperation of the slide bars and the slide grooves during installation, thereby improving the stability of the frame;

[0017] The solar panel aluminum frame provided by the utility model can quickly drain the accumulated water in rainy and snowy weather through the arrangement of the drainage port on the bottom bearing plate, thereby ensuring the normal operation of the solar panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0019] Figure 1 It is a three-dimensional diagram of an embodiment of the utility model.

[0020] Figure 2 This is a state diagram of an embodiment of the utility model after the solar energy components are installed.

[0021] Figure 3 It is a cross-sectional schematic diagram of a supporting component according to an embodiment of the utility model.

[0022] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0023] Figure 5 This is an exploded schematic diagram of a top plate according to an embodiment of the present invention.

[0024] Figure 6 for Figure 5 Enlarged view of point B in the middle.

[0025] Figure 7 for Figure 5 Enlarged view of point C in the middle.

[0026] In the figure: 1. main frame, 11. bearing plate, 12. limit plate, 13. drain outlet, 14. first mounting hole, 15. slide bar, 16. slide groove; 2. top plate, 21. second mounting hole, 22. transverse groove, 23. rebound groove; 3. supporting component, 31. rotating shaft, 32. rotating rod, 33. transverse rod, 34. locking groove; 4. locking component, 41. locking block, 42. pull rod, 43. spring. DETAILED DESCRIPTION

[0027] The following will be combined with 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. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-7 .

[0029] The utility model solar module aluminum frame comprises a main frame 1 and a top plate 2 detachably mounted on the top of the main frame 1, wherein a bearing plate 11 for placing the solar module and a limit plate 12 for preventing the solar module from falling off are fixedly mounted on the main frame 1. A plurality of drainage ports 13 are provided at the bottom of the bearing plate 11, a sliding bar 15 arranged in a T-shape is fixedly mounted on one side of the main frame 1, and a sliding groove 16 matching the shape of the sliding bar 15 is provided on the other side of the main frame 1, a supporting component 3 for supporting the main frame 1 is rotatably mounted on the main frame 1, and a locking component 4 for fixing the supporting component 3 is provided on the top plate 2.

[0030] The slide bar 15 is used to connect the main frame 1 with the slide groove 16 on one side of another main frame 1 to improve the stability of the frame. The top plate 2 is used to directly take out the solar panels in the main frame 1 after removal.

[0031] It should be noted that the width of the support plate 11 and the limiting plate 12 should not be too large, preferably equal to the frame width of the solar module, to avoid blocking the solar panel and affecting the normal operation and heat dissipation of the solar panel.

[0032] Specifically, the support component 3 includes two rotating shafts 31 fixedly mounted on the main frame 1 and two rotating rods 32 rotatably mounted on the two rotating shafts 31 respectively, one end of the rotating rod 32 is rotatably connected to the rotating shaft 31, and the other end of the rotating rod 32 is fixedly mounted with a cross bar 33.

[0033] It should be noted that during installation, the support component 3 can be directly used to support the main frame 1. During specific settings, after the angle of the main frame 1 is adjusted, the bottom of the main frame 1 and the crossbar 33 should be fixed or limited to the ground or the installation position by bolts or other fixing methods. When the traditional keel frame installation method is adopted, the support component 3 can be directly rotated upward to automatically lock.

[0034] Secondly, the locking component 4 includes a pull rod 42 elastically arranged on the top of the top plate 2 by a spring 43 and a locking block 41 arranged at the bottom of the pull rod 42, and the side of the locking block 41 in contact with the cross bar 33 is set as an inclined surface. Figure 6 As shown, springs 43 are fixedly installed at both ends of the pull rod 42, the lower part of the spring 43 is fixed to the top plate 2, and the bottom of the pull rod 42 is cylindrical and fixedly connected to the locking block 41. Multiple locking components 4 can be set on the top plate 2 to increase the strength of limiting the support component 3.

[0035] Secondly, the top plate 2 is provided with a transverse groove 22 whose shape matches the cross bar 33 and is used for the cross bar 33 to be inserted into the top plate 2. The top plate 2 is provided with a rebound groove 23 whose size matches the locking block 41. The cross bar 33 is provided with a locking groove 34 whose size matches the locking block 41.

[0036] like Figure 4 As shown, the locking block 41 is located at the bottom of the rebound groove 23 and in the transverse groove 22 in the initial state. When the supporting component 3 rotates upward along the rotating shaft 31, the cross bar 33 gradually enters the transverse groove 22. Then, the cross bar 33 contacts the locking block 41. The locking block 41 is lifted upward under the action of the squeezing of its own inclined surface and shrinks into the rebound groove 23 until the bottom of the locking block 41 is higher than the top of the cross bar 33. When the locking groove 34 moves to just below the locking block 41, the locking block 41 is reset under the action of the spring 43 and moves into the locking groove 34. At this time, the locking block 41 is limited in the locking groove 34, completing the limitation of the supporting component 3 by the top plate 2.

[0037] In addition, a plurality of first mounting holes 14 are symmetrically arranged on both sides of the top of the main frame body 1, and second mounting holes 21 adapted to the positions of the plurality of first mounting holes 14 are opened on both sides of the top plate 2. The first mounting holes 14 and the second mounting holes 21 are used, on the one hand, to align the top plate 2 and the main frame body 1 when installing the top plate 2, and on the other hand, the top plate 2 and the main frame body 1 can be fixed by screws passing through the second mounting holes 21 and the first mounting holes 14 in sequence.

[0038] In the specific setting, a hole can be opened at the bottom of the main frame 1 to avoid water accumulation at the bottom of the main frame 1 in rainy and snowy weather when the main frame 1 is installed at a small angle. In addition, the bottom of the drain outlet 13 should be set in a slope with a high inside and a low outside to enhance its drainage effect.

[0039] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

Claims

1. A solar panel aluminum frame, comprising a main frame (1) and a top plate (2) detachably mounted on the top of the main frame (1), characterized in that: A bearing plate (11) for placing solar modules and a limit plate (12) for preventing the solar modules from falling off are fixedly mounted on the main frame (1); a plurality of drainage openings (13) are provided at the bottom of the bearing plate (11); a sliding bar (15) arranged in a T-shape is fixedly mounted on one side of the main frame (1); a sliding groove (16) matching the shape of the sliding bar (15) is provided on the other side of the main frame (1); a supporting component (3) for supporting the main frame (1) is rotatably mounted on the main frame (1); and a locking component (4) for fixing the supporting component (3) is provided on the top plate (2).

2. The aluminum frame of a solar panel according to claim 1, characterized in that: The support component (3) comprises two rotating shafts (31) fixedly mounted on the main frame (1) and two rotating rods (32) rotatably mounted on the two rotating shafts (31), one end of the rotating rod (32) being rotatably connected to the rotating shaft (31), and the other end of the rotating rod (32) being fixedly mounted with a crossbar (33).

3. The aluminum frame of a solar panel according to claim 2, characterized in that: The top plate (2) is provided with a transverse groove (22) whose shape matches that of the transverse rod (33) and is used for the transverse rod (33) to be inserted into the top plate (2).

4. The aluminum frame of a solar panel according to claim 1, characterized in that: The locking component (4) comprises a pull rod (42) elastically arranged at the top of the top plate (2) via a spring (43) and a locking block (41) arranged at the bottom of the pull rod (42); a surface of the locking block (41) in contact with the cross bar (33) is arranged as an inclined surface.

5. The aluminum frame of a solar panel according to claim 1, characterized in that: The top plate (2) is provided with a rebound groove (23) whose size matches that of the locking block (41).

6. The aluminum frame of a solar panel according to claim 2, characterized in that: The cross bar (33) is provided with a locking groove (34) whose size matches that of the locking block (41).

7. The aluminum frame of a solar panel according to claim 1, characterized in that: A plurality of first mounting holes (14) are symmetrically arranged on both sides of the top of the main frame (1), and a plurality of second mounting holes (21) are symmetrically arranged on both sides of the top plate (2).

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