Solar frame with heat dissipation function
By replacing the heat pipes and drainage channels inside the solar panel frame, and using cold water to dissipate heat and filter rainwater impurities, the problem of high-temperature aging of solar cell modules is solved, achieving efficient heat dissipation and preventing water accumulation.
Patent Information
- Application Number
- CN202423213913.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2034-12-25
AI Technical Summary
Solar cell modules age faster in high-temperature environments, affecting their lifespan. Existing cooling methods consume water and may damage the modules.
Design a solar panel frame with heat dissipation function, with internal heat exchange pipes and flow channels, using cold water flow for heat dissipation, and filtering rainwater impurities through a filter plate to prevent water accumulation and damage.
It effectively reduces battery component temperature, improves lifespan and efficiency, while preventing water damage and simplifying the cleaning process.
Smart Images
Figure CN223786024U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of solar energy technology, specifically relating to a solar energy frame with heat dissipation function. Background Technology
[0002] Solar frame, also known as photovoltaic aluminum frame, is an important component of photovoltaic solar panel modules. It is mainly made of aluminum alloy profiles. The frame fixes the solar panels together through a specific connection method and ensures its airtightness to prevent moisture, dust and other substances from entering the interior and affecting the performance of the solar panels. At the same time, the frame provides additional support and strength to the solar panels, enabling them to withstand certain external forces and pressures.
[0003] Solar cell modules are mainly used outdoors. Since solar cell modules convert solar energy into electrical energy, the temperature of the solar cell modules themselves is high in high-temperature environments. Prolonged exposure to high temperatures will accelerate the aging of the battery modules and affect their lifespan. Using a water gun to cool the surface of the battery modules requires a large amount of water, and the water flow may cause water to accumulate inside the frame, damaging the battery modules. Utility Model Content
[0004] The purpose of this invention is to provide a solar cell frame with heat dissipation function to solve the technical problem of excessively high temperature of solar cell modules reducing their service life, and to achieve the goal of heat dissipation of solar cell modules to improve their efficiency and lifespan.
[0005] To solve the above-mentioned technical problems, this utility model provides a solar panel frame with heat dissipation function, comprising:
[0006] The heat dissipation frame has a heat exchange tube inside, and a first water storage tank is opened at both ends of the heat exchange tube, and the heat exchange tube is connected to the first water storage tank; a guide tube is provided at the end of the heat dissipation frame, one end of the guide tube passes through the heat dissipation frame and is connected to the first water storage tank, and the other end of the guide tube extends to the outside of the heat dissipation frame.
[0007] A flow guide frame is detachably connected to the heat dissipation frame, and the end of the flow guide frame is perpendicular to the end of the heat dissipation frame; a flow guide groove is provided inside the flow guide frame, and the flow guide groove is connected to the first water storage tank.
[0008] Furthermore, a horizontal first mounting groove is provided on the side of the heat dissipation frame near the airflow guide frame. The first mounting groove is located at the top of the heat exchange tube and is connected to the heat exchange tube.
[0009] Furthermore, a second water storage tank is provided at both ends of the flow guide frame, and the second water storage tank is connected to the first water storage tank.
[0010] Furthermore, a horizontal second mounting groove is provided on the side of the airflow guide frame near the heat dissipation frame, and the second mounting groove is located at the top of the airflow guide groove.
[0011] Furthermore, mounting rods are provided at both ends of the heat dissipation frame, and the mounting rods are located on the side of the heat dissipation frame near the airflow guide frame.
[0012] Furthermore, mounting holes are provided at both ends of the flow guide frame, and the mounting holes are located on the side of the flow guide frame near the heat dissipation frame; the mounting holes are matched with the mounting rod.
[0013] Furthermore, a first filter plate is vertically installed inside the first water storage tank, and the first filter plate is located between the heat exchange tube and the guide tube.
[0014] Furthermore, a second filter plate is vertically installed inside the second water storage tank, and the second filter plate is arranged parallel to the first filter plate.
[0015] Furthermore, there are two heat dissipation frames and two airflow guiding frames, with the two heat dissipation frames arranged opposite each other and the two airflow guiding frames arranged opposite each other.
[0016] The beneficial effects of this utility model are:
[0017] 1. By installing heat dissipation pipes, cold water is passed through the guide pipes. The cold water flows in the heat exchange pipes and exchanges heat with the battery components in contact with the heat exchange pipes. The temperature of the battery components decreases, and the water flow carries away the heat, thereby improving the service life and efficiency of the battery components.
[0018] 2. By setting up a first water storage tank and a second water storage tank, cold water enters the first water storage tank and the second water storage tank through a guide pipe at one end, and then flows into the heat exchange pipe and the guide groove to dissipate heat from the heat dissipation frame, the guide frame and the battery assembly. After exchanging heat, the water flows away from the guide pipe at the other end to carry away the heat, thereby achieving the effect of reducing the temperature.
[0019] 3. By setting up a first filter plate and a second filter plate, rainwater on the battery assembly flows into the first water storage tank and the second water storage tank when it rains. Impurities in the rainwater are filtered by the first filter plate and the second filter plate and remain in the first water storage tank and the second water storage tank. The rainwater flows out through the guide pipes at both ends and the impurities in the first water storage tank and the second water storage tank are cleaned regularly.
[0020] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description
[0021] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.
[0022] Figure 1 This is a schematic diagram of the structure of a solar panel frame with heat dissipation function according to this utility model;
[0023] Figure 2 yes Figure 1 Internal structure diagram;
[0024] Figure 3 yes Figure 1 Exploded view of the structure.
[0025] In the picture:
[0026] 1. Heat dissipation frame; 11. Heat exchange tube; 12. First water storage tank; 13. First filter plate; 14. Mounting rod; 15. First mounting groove; 2. Flow guide frame; 21. Flow guide groove; 22. Second water storage tank; 23. Second filter plate; 24. Mounting hole; 25. Second mounting groove; 3. Flow guide tube. Detailed Implementation
[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0028] Example:
[0029] like Figures 1 to 3 As shown, a solar frame with heat dissipation function includes: a heat dissipation frame 1 and a flow guiding frame 2. The flow guiding frame 2 is detachably connected to the heat dissipation frame 1, and the end of the flow guiding frame 2 is perpendicular to the end of the heat dissipation frame 1. There are two heat dissipation frames 1 and two flow guiding frames 2. The two heat dissipation frames 1 are arranged opposite each other, and the two flow guiding frames 2 are arranged opposite each other. The two heat dissipation frames 1 and the two flow guiding frames 2 are installed to form a frame body. The frame body is rectangular, and a solar cell module is placed inside the frame body.
[0030] like Figure 2As shown, a heat exchange pipe 11 is provided inside the heat dissipation frame 1. A first water storage tank 12 is provided at both ends of the heat exchange pipe 11, and the heat exchange pipe 11 is connected to the first water storage tank 12. A guide pipe 3 is provided at the end of the heat dissipation frame 1. One end of the guide pipe 3 passes through the heat dissipation frame 1 and is connected to the first water storage tank 12. The other end of the guide pipe 3 extends to the outside of the heat dissipation frame 1. Cold water is introduced through the guide pipe 3. The cold water enters the first water storage tank 12 and the heat exchange pipe 11 in sequence. The cold water flows in the heat exchange pipe 11 and carries away the heat of the battery assembly. A horizontal first mounting groove 15 is provided on the side of the heat dissipation frame 1 near the guide frame 2. The first mounting groove 15 is located at the top of the heat exchange pipe 11 and is connected to the heat exchange pipe 11. Both ends of the battery assembly are placed in the first mounting groove 15. The bottom end of the battery assembly contacts the top end of the heat exchange pipe 11 to facilitate heat exchange. A mounting rod 14 is provided at both ends of the heat dissipation frame 1. The mounting rod 14 is located on the side of the heat dissipation frame 1 near the guide frame 2.
[0031] like Figures 2 to 3 As shown, a guide frame 2 has a guide groove 21 inside, which is connected to the first water storage tank 12; a second water storage tank 22 is provided at both ends of the guide frame 2, which is connected to the first water storage tank 12. Water in the first water storage tank 12 enters the guide frame 2 through the second water storage tank 22 and the guide groove 21 in sequence, absorbing heat from the guide frame 2 and the battery assembly; a horizontal second mounting groove 25 is provided on the side of the guide frame 2 near the heat dissipation frame 1, which is located at the top of the guide groove 21, and the two sides of the battery assembly are placed in the second mounting groove 25; a mounting hole 24 is provided at both ends of the guide frame 2, which is located on the side of the guide frame 2 near the heat dissipation frame 1; the mounting hole 24 matches the mounting rod 14, which is inserted into the mounting hole 24 to connect the heat dissipation frame 1 and the guide frame 2.
[0032] In this embodiment, a first filter plate 13 is vertically arranged in the first water storage tank 12, and the first filter plate 13 is located between the heat exchange tube 11 and the guide tube 3; a second filter plate 23 is vertically arranged in the second water storage tank 22, and the second filter plate 23 is arranged parallel to the first filter plate 13; when it rains, rainwater on the battery assembly flows into the first water storage tank 12 and the second water storage tank 22, and impurities in the rainwater are filtered by the first filter plate 13 and the second filter plate 23 and remain in the first water storage tank 12 and the second water storage tank 22. The rainwater flows out through the guide tubes 3 at both ends, and the impurities in the first water storage tank 12 and the second water storage tank 22 are cleaned periodically.
[0033] In summary, the edge of the battery assembly is placed inside the heat dissipation frame 1 and the flow guide frame 2, and the surface of the battery assembly is in contact with the heat exchange tube 11. Cold water is passed into the flow guide tube 3 at one end. A portion of the cold water enters the first water storage tank 12 and the heat exchange tube 11 in sequence. The cold water flows in the heat exchange tube 11 and carries away the heat of the battery assembly. Another portion of the cold water passes through the second water storage tank 22 and the flow guide 21 in sequence, carries away the heat of the battery assembly, and is discharged from the flow guide tube 3 at the other end. The water in the heat exchange tube 11 flows through the first water storage tank 12 and the second water storage tank 22 in sequence into the heat exchange tube 11 and the flow guide 21 at the other end for heat dissipation. When it rains, the rainwater on the battery assembly flows into the first water storage tank 12 and the second water storage tank 22. The impurities in the rainwater are filtered by the first filter plate 13 and the second filter plate 23 and remain in the first water storage tank 12 and the second water storage tank 22. The rainwater flows out through the flow guide tubes 3 at both ends. The impurities in the first water storage tank 12 and the second water storage tank 22 are cleaned regularly.
[0034] All the devices selected in this application are general standard parts or components known to those skilled in the art. Their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.
[0035] In the description of the embodiments of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0036] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0037] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.
Claims
1. A solar panel frame with heat dissipation function, characterized in that, include: A heat dissipation frame (1) is provided inside the heat dissipation frame (1), and a first water storage tank (12) is provided at both ends of the heat exchange tube (11). The heat exchange tube (11) is connected to the first water storage tank (12). A guide pipe (3) is provided at the end of the heat dissipation frame (1). One end of the guide pipe (3) passes through the heat dissipation frame (1) and is connected to the first water storage tank (12). The other end of the guide pipe (3) extends to the outside of the heat dissipation frame (1). A flow guide frame (2) is detachably connected to the heat dissipation frame (1), and the end of the flow guide frame (2) is perpendicular to the end of the heat dissipation frame (1); a flow guide groove (21) is provided inside the flow guide frame (2), and the flow guide groove (21) is connected to the first water storage tank (12).
2. A solar panel frame with heat dissipation function as described in claim 1, characterized in that, The heat dissipation frame (1) has a horizontal first mounting groove (15) on the side near the flow guide frame (2). The first mounting groove (15) is located at the top of the heat exchange tube (11) and is connected to the heat exchange tube (11).
3. A solar panel frame with heat dissipation function as described in claim 1, characterized in that, The guide frame (2) has a second water storage tank (22) at both ends, and the second water storage tank (22) is connected to the first water storage tank (12).
4. A solar panel frame with heat dissipation function as described in claim 1, characterized in that, The flow guide frame (2) has a horizontal second mounting groove (25) on the side near the heat dissipation frame (1), and the second mounting groove (25) is located at the top of the flow guide groove (21).
5. A solar panel frame with heat dissipation function as described in claim 1, characterized in that, Both ends of the heat dissipation frame (1) are provided with mounting rods (14), and the mounting rods (14) are located on the side of the heat dissipation frame (1) near the airflow guide frame (2).
6. A solar panel frame with heat dissipation function as described in claim 5, characterized in that, The guide frame (2) has mounting holes (24) at both ends. The mounting holes (24) are located on the side of the guide frame (2) near the heat dissipation frame (1). The mounting holes (24) are matched with the mounting rod (14).
7. A solar panel frame with heat dissipation function as described in claim 3, characterized in that, A first filter plate (13) is vertically installed inside the first water storage tank (12), and the first filter plate (13) is located between the heat exchange tube (11) and the guide tube (3).
8. A solar panel frame with heat dissipation function as described in claim 7, characterized in that, A second filter plate (23) is vertically installed inside the second water storage tank (22), and the second filter plate (23) is arranged parallel to the first filter plate (13).
9. A solar panel frame with heat dissipation function as described in claim 1, characterized in that, Two heat dissipation frames (1) and two airflow guide frames (2) are provided, with the two heat dissipation frames (1) arranged opposite each other and the two airflow guide frames (2) arranged opposite each other.