Photovoltaic module with diversion drainage structure

Abstract

The utility model relates to the technical field of photovoltaic modules, in particular to a photovoltaic module with a diversion drainage structure, which comprises a frame body and a diversion mechanism, and a solar panel is mounted on the inner side of the frame body; the solar water heater has the beneficial effects that when rainwater falls on the solar panel, the rainwater flows towards one end along the solar panel, then the rainwater reaches the diversion trench, flows in the inclined direction of the diversion trench and is discharged out of the frame body through the second diversion holes distributed at equal intervals, and water flow which does not flow towards one end of the frame body flows towards the two ends of the frame body; water can be discharged out of the frame body through the first flow guide holes, some water flow falling on the surface of the frame body can be discharged out of the frame body through the first flow guide plates and the second flow guide plates, accumulated water is prevented from being retained for a long time and being combined with dust through the arrangement of the multiple flow guide structures, and when the photovoltaic module is installed on the transverse frame, rapid installation can be achieved through the installation mechanism. And the working efficiency and the installation convenience of the photovoltaic module are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic components, in particular to a photovoltaic component with a diversion and drainage structure. Background Art

[0002] Photovoltaic modules, usually referred to as photovoltaic panels or solar panels, are key devices that convert solar energy directly into electrical energy. These photovoltaic panels are usually installed in a tilted state in a frame, and then the frame with the photovoltaic panels is fixed on the roof to generate electricity. Solar cells are the core components of photovoltaic modules and are composed of multiple silicon wafers. These silicon wafers can use the energy of photons to generate current through the photovoltaic effect.

[0003] However, in the use of existing photovoltaic modules, since the photovoltaic modules are installed outdoors and absorb light energy and convert it into electrical energy, rain will fall on the frame and photovoltaic panels on rainy days. The rainwater falling on the photovoltaic panels will flow and be discharged along the inclination direction of the photovoltaic panels, but the edge of the frame is usually higher than the photovoltaic panel, causing a small amount of rainwater to accumulate on the edge of the frame. Long-term accumulation will combine with dust to form silt, which will affect the working quality of the photovoltaic panel. Therefore, we propose a photovoltaic module with a diversion and drainage structure. Utility Model Content

[0004] The purpose of the utility model is to provide a photovoltaic module with a diversion and drainage structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photovoltaic module with a diversion and drainage structure, comprising a frame and a diversion mechanism, a solar panel is installed on the inner side of the frame, a cross frame is provided below the frame, a fixed block is fixed on one side of the cross frame close to the two ends of the frame, docking blocks are connected to the two ends of the frame, a docking groove is provided on the inner side of the fixed block close to the docking block, the diversion mechanism is arranged on the inner side of the frame, the diversion mechanism comprises a No. 1 diversion hole, a No. 2 diversion hole and a diversion groove, and No. 1 diversion holes distributed at equal intervals are provided on the inner walls on both sides of the frame.

[0006] Preferably, a guide groove is provided on the inner wall of one end of the frame away from the first guide hole.

[0007] Preferably, the inner wall of the frame body close to the guide groove is provided with second guide holes distributed at equal intervals, and the first guide hole is arranged in an inclined shape.

[0008] Preferably, guide plates No. 1 distributed at equal intervals are fixed on both side surfaces of the frame, and guide plates No. 2 are fixed on both side surfaces of the frame away from the guide plates No. 1.

[0009] Preferably, a mounting mechanism is provided on the inner side of the fixing block, and the mounting mechanism is connected to the docking block.

[0010] Preferably, the installation mechanism comprises a rotation slot, a limiting rod, a rotation block and a threaded hole, and the inner side of the fixed block slides through the limiting rod.

[0011] Preferably, a rotating block is connected to the outer side of the limiting rod, a rotating groove is formed on the inner side of the fixing block close to the limiting rod, and a threaded hole is formed on one side of the docking block close to the limiting rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The photovoltaic module with a diversion and drainage structure proposed by the utility model, when rainwater falls on the solar panel, the rainwater will flow to one end along the solar panel, and then reach the diversion groove, and flow through the inclined direction of the diversion groove, and at the same time be discharged to the outside of the frame through the No. 2 diversion holes distributed at equal intervals, and the water that does not flow to one end of the frame will flow to both ends of the frame and can be discharged to the outside of the frame through the No. 1 diversion hole, and some water that falls on the surface of the frame can be discharged to the outside of the frame through the No. 1 guide plate and the No. 2 guide plate. The provision of multiple diversion structures prevents accumulated water from being retained for a long time and combined with dust. When the photovoltaic module is installed on the horizontal frame, it can be quickly installed through the installation mechanism, thereby improving the working efficiency and installation convenience of the photovoltaic module. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0016] Figure 3 This is a side view of the structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the frame of the utility model;

[0018] Figure 5 This is a rear view structural diagram of the docking block of the utility model;

[0019] Figure 6 This is a schematic diagram of the side cross-sectional structure of the limit rod of the utility model;

[0020] Figure 7 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0021] In the figure: 1, frame; 2, solar panel; 3, cross frame; 4, fixing block; 5, docking block; 6, guide mechanism; 601, guide hole No. 1; 602, guide hole No. 2; 603, guide groove; 7, guide plate No. 1;

[0022] 8. No. 2 guide plate; 9. mounting mechanism; 901. rotating groove; 902. limiting rod; 903. rotating block;

[0023] 904, threaded hole; 10, docking groove. DETAILED DESCRIPTION

[0024] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0025] Embodiment 1

[0026] See also Figure 1-Figure 4 The utility model provides a technical solution: a photovoltaic module with a diversion and drainage structure, comprising a frame 1 and a diversion mechanism 6, a solar panel 2 is installed on the inner side of the frame 1, the diversion mechanism 6 is arranged on the inner side of the frame 1, the diversion mechanism 6 comprises a No. 1 diversion hole 601, a No. 2 diversion hole 602 and a diversion groove 603, the inner walls on both sides of the frame 1 are provided with No. 1 diversion holes 601 distributed at equal intervals, the inner wall of one end of the frame 1 away from the No. 1 diversion hole 601 is provided with a diversion groove 603, the inner wall of the frame 1 close to the diversion groove 603 is provided with No. 2 diversion holes 602 distributed at equal intervals, the No. 1 diversion hole 601 is set to an inclined shape, and No. 1 diversion plates 7 distributed at equal intervals are fixed on the two side surfaces of the frame 1, and No. 2 diversion plates 8 are fixed on the two side surfaces of the frame 1 away from the No. 1 diversion plate 7, the No. 1 diversion plate 7 is an inclined plate, and the cross-sectional shape of the No. 2 diversion plate 8 is a triangle.

[0027] In specific implementation, since the photovoltaic components will be installed outdoors to absorb light energy and convert it into electrical energy, rain will fall on the frame and photovoltaic panels on rainy days. The rain falling on the photovoltaic panels will flow and be discharged along the tilt direction of the photovoltaic panels, but the edge of the frame is usually higher than the photovoltaic panels, resulting in a small amount of rainwater accumulating on the edge of the frame. Long-term accumulation will combine with dust to form silt, which will affect the working quality of the photovoltaic panels. When rainwater falls on the solar panel 2, the rainwater will flow to one end along the solar panel 2, and then the rainwater reaches the guide groove 603 and flows through the tilt direction of the guide groove 603. At the same time, it is discharged to the outside of the frame 1 through the No. 2 guide holes 602 distributed at equal intervals, and the water that does not flow to one end of the frame 1 will flow to both ends of the frame 1, and can be discharged to the outside of the frame 1 through the No. 1 guide hole 601. Some water that falls on the surface of the frame 1 can be discharged to the outside of the frame 1 through the No. 1 guide plate 7 and the No. 2 guide plate 8. The setting of multiple guide structures prevents the accumulation of water from being retained for a long time and combining with dust, thereby improving the working efficiency of the photovoltaic components.

[0028] Embodiment 2

[0029] See also Figure 1-Figure 7 On the basis of the first embodiment, a cross frame 3 is provided below the frame body 1, and a fixed block 4 is fixed on one side of the cross frame 3 close to both ends of the frame body 1, and docking blocks 5 are connected to both ends of the frame body 1. A docking groove 10 is provided on the inner side of the fixed block 4 close to the docking block 5, and a mounting mechanism 9 is provided on the inner side of the fixed block 4, and the mounting mechanism 9 is connected to the docking block 5. The mounting mechanism 9 includes a rotation groove 901, a limit rod 902, a rotation block 903 and a threaded hole 904. The inner side of the fixed block 4 slides through the limit rod 902, and the outer side of the limit rod 902 is connected to the rotation block 903. A rotation groove 901 is provided on the inner side of the fixed block 4 close to the limit rod 902, and a threaded hole 904 is provided on one side of the docking block 5 close to the limit rod 902. The cross-sectional shape of the rotation groove 901 is annular, and a threaded portion is provided on one end of the limit rod 902 close to the threaded hole 904, and the threaded hole 904 and the threaded portion are threadedly connected.

[0030] In specific implementation, since the photovoltaic module will be installed on the bracket, and the photovoltaic module and the bracket are usually connected by bolts, but it is easy to lose several bolts when carrying them, which affects the installation efficiency. When installing the photovoltaic module on the bracket, the docking block 5 can be aligned with the docking groove 10 first, and then the docking block 5 can be spliced ​​into the docking groove 10 from bottom to top, and then the limit rod 902 can be pushed and the limit rod 902 can be rotated so that the limit rod 902 drives the rotating block 903 to rotate in the rotating groove 901, and then one end of the limit rod 902 is inserted into the threaded hole 904, and the limit rod 902 is threadedly connected to the threaded hole 904 to limit the position of the docking block 5. The limit rod 902 is restricted by the rotating block 903 and is slidably connected to the fixed block 4. The limit rod 902 can be conveniently carried without carrying several bolts, thereby improving the convenience of installation of the photovoltaic module.

[0031] In actual use, the solar panel 2 is installed in the frame 1, and then the frame 1 is installed on the cross frame 3 through the installation mechanism 9, the docking block 5 and the docking groove 10. Then the solar panel 2 absorbs light energy and converts it into electrical energy. When it rains, the rainwater can be diverted and discharged through the guide mechanism 6, the first guide plate 7 and the second guide plate 8 to prevent the rainwater from being retained in the frame 1, thereby improving the working efficiency and installation convenience of the photovoltaic module.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic module with a diversion and drainage structure, comprising a frame (1) and a diversion mechanism (6), characterized in that: A solar panel (2) is installed on the inner side of the frame (1); a cross frame (3) is provided below the frame (1); a fixing block (4) is fixed on one side of the cross frame (3) close to both ends of the frame (1); docking blocks (5) are connected to both ends of the frame (1); a docking groove (10) is provided on the inner side of the fixing block (4) close to the docking block (5); the flow guide mechanism (6) is arranged on the inner side of the frame (1); the flow guide mechanism (6) comprises a first flow guide hole (601), a second flow guide hole (602) and a flow guide groove (603); and the first flow guide holes (601) are evenly spaced and distributed on the inner walls of both sides of the frame (1).

2. A photovoltaic module with a diversion and drainage structure according to claim 1, characterized in that: A guide groove (603) is provided on the inner wall of one end of the frame (1) away from the first guide hole (601).

3. A photovoltaic module with a diversion and drainage structure according to claim 2, characterized in that: The inner wall of the frame (1) close to the guide groove (603) is provided with second guide holes (602) distributed at equal intervals, and the first guide hole (601) is arranged in an inclined shape.

4. The photovoltaic module with a diversion and drainage structure according to claim 1, characterized in that: No. 1 guide plates (7) are fixed on both side surfaces of the frame (1) and are distributed at equal intervals, and No. 2 guide plates (8) are fixed on both side surfaces of the frame (1) away from the No. 1 guide plates (7).

5. The photovoltaic module with a diversion and drainage structure according to claim 4, characterized in that: A mounting mechanism (9) is provided on the inner side of the fixing block (4), and the mounting mechanism (9) is connected to the docking block (5).

6. The photovoltaic module with a diversion and drainage structure according to claim 5, characterized in that: The mounting mechanism (9) comprises a rotating groove (901), a limiting rod (902), a rotating block (903) and a threaded hole (904), and the inner side of the fixed block (4) slides through the limiting rod (902).

7. A photovoltaic module with a diversion and drainage structure according to claim 6, characterized in that: The outer side of the limiting rod (902) is connected to a rotating block (903), the inner side of the fixing block (4) close to the limiting rod (902) is provided with a rotating groove (901), and the side of the docking block (5) close to the limiting rod (902) is provided with a threaded hole (904).

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