Solar cell module frame with window type structure
By using a window-type solar cell module frame design, and combining interlocking holes and heat dissipation holes, the problems of heat dissipation and easy corrosion of the frame are solved, thereby improving the efficiency and ease of maintenance of the battery module.
Patent Information
- Application Number
- CN202421688603.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-17
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-07-17
AI Technical Summary
The frame of existing solar cell modules prevents heat from dissipating, leading to a decrease in the efficiency of the cell chips. Furthermore, the frame is prone to rusting and aging, affecting its lifespan and making it difficult to disassemble and repair.
The frame design adopts a window-like structure, including a first frame and a second frame, which are fixed together by a socket and a plug. Heat dissipation holes are set inside the frame to achieve quick disassembly and heat dissipation.
This improves the heat dissipation efficiency of the battery pack, extends its service life, and reduces maintenance and replacement costs.
Smart Images
Figure CN223514840U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to solar cell module technical field, concretely is a window formula structure's solar cell module frame. BACKGROUND
[0002] Solar cell module is the key part in solar power generation system, it is encapsulated by the middle solar cell chip and the bottom plate and the cover plate below and above.
[0003] The inventor finds that the prior art has the following problems in the process of realizing the utility model: 1, the frame is generally used for the packaging of solar cell module, but the existing frame is strip metal plate strip die forming of aluminium alloy etc., and adopts closed packaging, so that the heat in the battery plate cannot be dissipated and is rapidly heated, which leads to the decrease of battery chip efficiency; 2, because the existing frame is fixed by metal screw or integrally formed, with time, the frame is rusted and affects the service life of the battery plate, cannot be disassembled, repaired and replaced, which leads to the whole replacement in the later period and increases the cost of spare parts. UTILITY MODEL CONTENTS
[0004] The utility model discloses a window formula structure's solar cell module frame to solve the problems in the above background technology.
[0005] The inner wall of the first frame is provided with a plurality of heat dissipation holes, a second insertion hole is formed on one side of the first frame, and a first insertion hole is formed on the other side of the first frame.
[0006] The inner wall of the first frame is provided with a plurality of heat dissipation holes, a second insertion hole is formed on one side of the first frame, and a first insertion hole is formed on the other side of the first frame.
[0007] Further preferably, the second frame is inserted into the limiting plate on one side, the limiting plate is glued with a plug on one side, the second frame is welded with a plug on one side, and the external structural size of the plug is consistent with the internal structural size of the first insertion hole.
[0008] Further preferably, the second frame and the first frame are mutually reflected on the same plane to form a complete and symmetrical whole.
[0009] Further preferably, the internal groove on one side of the second frame and the first frame is "C" shaped.
[0010] Further preferably, the external structural size of the plug is consistent with the internal structural size of the second insertion hole.
[0011] Further preferably, the inner walls of the first frame and the second frame are uniformly provided with a plurality of heat dissipation holes.
[0012] Compared with the prior art, the utility model has the beneficial effects of:
[0013] In the utility model, the solar cell module frame is provided with a plurality of windows for heat dissipation, so that the hot air in the battery module can be discharged, the use efficiency of the battery panel is affected, the air circulation in the battery panel is accelerated, the temperature of the battery panel is reduced, the conversion efficiency is improved, and the service life of the equipment is prolonged.
[0014] In the utility model, the first frame and the second frame are fixed in a clamping mode, can be quickly disassembled when the frame is aged in the later period, and the first frame or the second frame that is partially damaged can be replaced, so that the frame replacement cost is reduced. DRAWINGS
[0015] Figure 1 It is a bottom view structural schematic diagram of the utility model;
[0016] Figure 2 It is a front view structural schematic diagram of the utility model;
[0017] Figure 3 It is a second frame internal structure schematic diagram of the utility model;
[0018] Figure 4 It is a first frame internal structure schematic diagram of the utility model.
[0019] In the drawing: 1, second frame; 101, limiting plate; 102, plug buckle; 103, plug block; 2, first frame; 201, heat dissipation hole; 202, first insertion hole; 203, second insertion hole. CONCRETE IMPLEMENTING METHOD
[0020] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the protection scope of the utility model.
[0021] Please refer to Figures 1 to 4 The utility model provides a technical scheme: a window type structure's solar cell module frame, including second frame 1, one side of second frame 1 is equipped with first frame 2;
[0022] The inner wall of the first frame 2 is provided with a plurality of heat dissipation holes 201, one side of the first frame 2 is provided with a second insertion hole 203, and the other side of the first frame 2 is provided with a first insertion hole 202.
[0023] In the embodiment, as shown in Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , one side of the second frame 1 is inserted into the limiting plate 101, one side of the limiting plate 101 is glued with the insertion buckle 102, one side of the second frame 1 is welded with the insertion block 103, and the external structural size of the insertion buckle 102 is consistent with the internal structural size of the first insertion hole 202; the insertion buckle 102 is convenient to fix into the first insertion hole 202, and the fixed insertion block 103 can be avoided to be loose, the insertion buckle 102 and the first insertion hole 202 are a mother and daughter buckle, which is convenient to stably fix, the two half type fixing mode makes the later maintenance and replacement of the solar cell module more convenient, and the whole does not need to be disassembled and installed.
[0024] In the embodiment, as shown in Figure 1 and Figure 2 , the second frame 1 and the first frame 2 are mutually reflected on the same plane to form a complete and symmetrical whole; the component frame of the window type structure can be prepared by die molding of metal materials such as aluminum alloy, and can also be injection molded by composite materials, the second frame 1 and the first frame 2 adopt a two half type assembly, which is convenient to disassemble and fix.
[0025] In the embodiment, as shown in Figure 1 and Figure 2 , the internal grooves of one side of the second frame 1 and the first frame 2 are in the shape of “C”; the inner walls of the first frame 2 and the second frame 1 are slightly involuted on both sides to encapsulate the battery module and prevent dust from entering the inside of the module.
[0026] In the embodiment, as shown in Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , the external structural size of the insertion block 103 is consistent with the internal structural size of the second insertion hole 203; the insertion block 103 of one side of the second frame 1 is convenient to be clamped into the inside of the second insertion hole 203, and the limiting plate 101 is made of soft plastic, which can limit and fix the first frame 2 and the second frame 1, and avoid the displacement of the frame in the later period.
[0027] In the embodiment, as shown in Figure 1 、 Figure 2 and Figure 4As shown, the first frame 2 and the inner wall of the second frame 1 are uniformly provided with a plurality of heat dissipation holes 201; the first frame 2 and the second frame 1 are provided with a plurality of holes, high temperature can accelerate the aging and performance degradation of the internal materials of the solar panel, through the heat dissipation of the first frame 2 and the second frame 1, the solar panel can be operated at a relatively low temperature to prolong its service life.
[0028] The use method and advantages of the utility model are as follows:
[0029] As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , first, the side insertion block 103 of the second frame 1 is horizontally inserted into the inside of the first frame 2, and the limiting plate 101 on the second frame 1 is inserted into the first insertion hole 202, which can effectively prevent loosening, realize quick disassembly and fixing of the first frame 2 and the second frame 1, and the first frame 2 and the second frame 1 are provided with a plurality of heat dissipation holes 201 to discharge the moisture and heat of the solar energy, which is convenient for heat dissipation.
[0030] The above shows and describes the basic principle, main features and advantages of the utility model. The technical personnel in the industry should understand that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only preferred examples of the utility model and are not used to limit the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.
Claims
1. A window-type solar cell module frame, comprising a second frame (1), characterized in that: A first border (2) is provided on one side of the second border (1); The inner wall of the first frame (2) is provided with heat dissipation holes (201) around its perimeter, a second insertion hole (203) is provided on one side of the first frame (2), and a first insertion hole (202) is provided on the other side of the first frame (2).
2. The solar cell module frame with a window-type structure according to claim 1, characterized in that: A pin is inserted into a limiting plate (101) on one side of the second frame (1), and a buckle (102) is glued to one side of the limiting plate (101). A plug (103) is welded to one side of the second frame (1), and the external structural dimensions of the buckle (102) are consistent with the internal structural dimensions of the first socket (202).
3. The solar cell module frame with a window-type structure according to claim 1, characterized in that: The second border (1) and the first border (2) reflect each other on the same plane, forming a complete and symmetrical whole.
4. The window-type solar cell module frame according to claim 1, characterized in that: The inner groove on one side of the second frame (1) and the first frame (2) is "C" shaped.
5. The solar cell module frame with a window-type structure according to claim 2, characterized in that: The external structural dimensions of the insert (103) are consistent with the internal structural dimensions of the second socket (203).
6. The solar cell module frame with a window-type structure according to claim 1, characterized in that: The inner walls of the first frame (2) and the second frame (1) are evenly provided with a plurality of heat dissipation holes (201).