Solar panel backside integrated cable storage and heat dissipation channel structure

Abstract

The utility model relates to a solar cell panel back integration cable storage and heat dissipation channel structure belongs to solar cell panel technical field, including mounting panel and set up in the solar panel main part of mounting panel back, the front of mounting panel is provided with the storage protection structure that can store cable. This solar cell panel back integration cable storage and heat dissipation channel structure, through setting up integrated cable groove in the mounting panel front, combines cable storage function with the battery panel main part structure, solves the problem that traditional solar panel back cable is in disorder, and the problem of not firm, the cable is regularly limited in the cable groove, makes the whole structure compact, beautiful, and reduces the risk that cable loosens or damages due to external factors, the unique storage component design, especially through the cooperation of the elastic pressing plate and reset spring of symmetrical setting, can be self -adaptation and clamp the cable of different diameter.

Description

Technical Field

[0001] This utility model relates to the field of solar panel technology, specifically to a structure for integrating cable storage and heat dissipation channels on the back of a solar panel. Background Technology

[0002] Solar panels (also known as photovoltaic modules) are core green energy devices that directly convert solar energy into electrical energy. They achieve energy conversion through the photovoltaic effect of semiconductor materials, and are characterized by zero pollutant emissions, long lifespan, and wide applicability, making them one of the key infrastructures for the global renewable energy transition. A modular device, assembled from multiple solar cells (the smallest power generation unit) connected in series or parallel, and combined with auxiliary materials such as glass, backsheet, frame, and encapsulating adhesive, can directly output direct current (DC) electricity.

[0003] Chinese utility model patent CN222653683U discloses a photovoltaic solar panel connecting cable, comprising: an outer frame and wire holes; a plurality of photovoltaic solar panels are arranged inside the outer frame; a battery panel is provided at the lower end of the plurality of photovoltaic solar panels; a base is provided at the lower end of the battery panel; a conduit is provided inside the base; an outer insulation layer is provided inside the conduit; and a heat insulation layer is provided inside the outer insulation layer. This utility model has the following advantages: it transmits electrical energy from the battery panel using a cable; it transmits power from the battery panel using a plurality of conduit shells; it supports the tension of the outer insulation layer using a guide shell and a pressure-relieving spring sleeve; the guide shell prevents damage to the outer insulation layer inside; it insulates the outside of the cable using the outer and inner insulation layers; and its cut-resistant layer effectively prevents external forces from cutting the cable.

[0004] However, this utility model does not have a structure for mounting cables on the solar panel during use, thus failing to achieve concealed cable wiring. Furthermore, when the cables are in direct contact with the outside environment, their lifespan is easily affected, failing to meet usage requirements. Therefore, a structure integrating cable storage and heat dissipation channels on the back of the solar panel is proposed to solve the aforementioned problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a structure for integrating cable storage and heat dissipation channels on the back of a solar panel. This structure facilitates cable routing and solves the problem that existing solar panels lack a structure for mounting cables, making it impossible to conceal cable routing. Furthermore, when cables are in direct contact with the outside environment, their lifespan is easily affected, failing to meet usage requirements.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a structure for integrating cable storage and heat dissipation channels on the back of a solar panel, comprising a mounting plate and a solar panel body disposed on the back of the mounting plate, wherein the front of the mounting plate is provided with a storage and protection structure capable of storing cables;

[0007] The storage and protection structure includes a cable trough fixedly connected to the side of the mounting plate away from the main body of the solar panel. A storage component is fixedly connected to the inner wall of the cable trough. The storage component includes a mounting bracket fixedly connected to the inner wall of the cable trough. An elastic pressure plate is provided inside the mounting bracket. A return spring is fixedly connected between the elastic pressure plate and the mounting bracket.

[0008] Furthermore, the storage assembly contains two elastic pressure plates, which are symmetrically distributed at the top and bottom of the mounting frame.

[0009] Furthermore, the cable trough is installed with bolts to the mounting plate, and the inside of the cable trough has heat dissipation holes that connect to the outside.

[0010] Furthermore, a protective cover is hinged to the side of the cable trough away from the mounting plate, and magnetic blocks are fixedly connected to both the protective cover and the opposite side of the cable trough.

[0011] Furthermore, a heat-conducting plate is fixedly connected to the side of the mounting plate near the main body of the solar panel, and a cooling tank connected to the outside is opened inside the mounting plate. An inlet pipe and an outlet pipe that can be connected to the cooling tank are fixedly connected to one side of the mounting plate.

[0012] Furthermore, a fixing frame is fixedly connected to the top of the mounting plate, and a threaded rod extending into the back of the fixing frame is threadedly connected to the back of the fixing frame. A pressure plate is rotatably connected to the end of the threaded rod near the main body of the solar panel, and a rotating handle is fixedly connected to the end of the threaded rod away from the pressure plate.

[0013] Furthermore, the clamping plate, the solar panel body, and the mounting plate abut against each other, and the connection between the clamping plate and the fixing frame is a sliding connection.

[0014] Furthermore, the number of fixing brackets is four, and the four fixing brackets are evenly distributed on the top and bottom of the mounting plate.

[0015] Compared with the prior art, this utility model provides a structure for integrating cable storage and heat dissipation channels on the back of a solar panel, which has the following advantages:

[0016] 1. The solar panel integrates cable storage and heat dissipation channel structure on the back. By setting an integrated cable groove on the front of the mounting plate, the cable storage function is combined with the main structure of the solar panel, which solves the problem of messy and unstable cables on the back of traditional solar panels. The cables are neatly confined in the cable groove, making the overall structure compact and beautiful, and reducing the risk of cables loosening or being damaged due to external factors. The unique storage component design, especially the cooperation of symmetrically set elastic pressure plates and return springs, can adaptively clamp cables of different diameters.

[0017] 2. The back of this solar panel integrates a cable storage and heat dissipation channel structure. By adding a heat-conducting plate, an internal cooling tank, and connecting liquid inlet and outlet pipes, a highly efficient active cooling system is formed. This system can quickly conduct and remove the heat generated by the main body of the solar panel, greatly improving the heat dissipation capacity of the entire solar panel assembly. This ensures its power generation efficiency and long-term operational stability in high-temperature environments. It solves the problem that existing solar panels do not have a structure for installing cables on the solar panel, thus making it impossible to achieve concealed cable wiring. At the same time, when cables are in direct contact with the outside, their service life is easily affected, failing to meet usage requirements. Attached Figure Description

[0018] Figure 1 This is a perspective view of the present utility model;

[0019] Figure 2 This is a perspective view of the storage component of this utility model;

[0020] Figure 3 This is a schematic diagram of the cooling tank of this utility model;

[0021] Figure 4 This is a perspective view of the fixing frame of this utility model.

[0022] In the diagram: 1. Mounting plate; 2. Solar panel body; 3. Cable tray; 4. Storage assembly; 41. Mounting bracket; 42. Elastic pressure plate; 43. Return spring; 5. Heat dissipation hole; 6. Protective cover; 7. Magnetic block; 8. Heat conduction plate; 9. Cooling tank; 10. Liquid inlet pipe; 11. Liquid outlet pipe; 12. Fixing bracket; 13. Threaded rod; 14. Pressure plate; 15. Rotating handle. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1 and Figure 2 This embodiment discloses a structure for integrating cable storage and heat dissipation channels on the back of a solar panel, including a mounting plate 1 and a solar panel body 2 disposed on the back of the mounting plate 1. The front of the mounting plate 1 is provided with a storage and protection structure for storing cables. The storage and protection structure includes a cable groove 3 fixedly connected to the side of the mounting plate 1 away from the solar panel body 2. A storage component 4 is fixedly connected to the inner wall of the cable groove 3. The storage component 4 includes a mounting bracket 41 fixedly connected to the inner wall of the cable groove 3. An elastic pressure plate 42 is disposed inside the mounting bracket 41. A return spring 43 is fixedly connected between the elastic pressure plate 42 and the mounting bracket 41.

[0025] Specifically, the number of elastic pressure plates 42 in the storage component 4 is two. The two elastic pressure plates 42 are symmetrically distributed at the top and bottom of the mounting bracket 41. The cable trough 3 is installed with bolts to the mounting plate 1. The inside of the cable trough 3 is provided with heat dissipation holes 5 that are connected to the outside.

[0026] It should be noted that a protective cover plate 6 is hinged to the side of the cable trough 3 away from the mounting plate 1. Magnetic blocks 7 are fixedly connected to both the protective cover plate 6 and the opposite side of the cable trough 3. Through the elastic fixing method of the storage component 4, the cable sheath may be damaged by rigid clamping, while ensuring that the cable will not shake randomly in the trough. This achieves flexible and reliable fixing and effectively extends the service life of the cable.

[0027] It should be noted that the heat dissipation holes 5 inside the cable trough 3 promote convective heat exchange between the air inside the trough and the external environment, and can dissipate the heat generated by the cable during operation and some of the heat conducted from the solar panel in a timely manner, preventing heat accumulation.

[0028] Please see Figure 1 and Figure 3 In this embodiment, a heat-conducting plate 8 is fixedly connected to the side of the mounting plate 1 near the solar panel body 2. A cooling tank 9 connected to the outside is opened inside the mounting plate 1. An inlet pipe 10 and an outlet pipe 11 connected to the cooling tank 9 are fixedly connected to one side of the mounting plate 1.

[0029] Please see Figure 1 and Figure 4 In this embodiment, a fixing frame 12 is fixedly connected to the top of the mounting plate 1. A threaded rod 13 extending into the back of the fixing frame 12 is threadedly connected. A pressure plate 14 is rotatably connected to one end of the threaded rod 13 near the solar panel body 2. A rotating handle 15 is fixedly connected to one end of the threaded rod 13 away from the pressure plate 14. The pressure plate 14, the solar panel body 2, and the mounting plate 1 abut against each other. The connection between the pressure plate 14 and the fixing frame 12 is a sliding connection.

[0030] Specifically, there are four fixing brackets 12, which are evenly distributed on the top and bottom of the mounting plate 1.

[0031] It should be noted that the structure of the top and bottom fixing brackets 12 and the threaded rod 13 driving the clamping plate 14 provides a stable and adjustable clamping method. Rotating the threaded rod 13 can apply force evenly and firmly press the solar panel body 2 onto the mounting plate 1, avoiding loosening caused by vibration, and ensuring high connection reliability and safety.

[0032] The working principle of the above embodiments is as follows:

[0033] First, the workers install the cable trough 3 onto the mounting plate 1 with bolts. Then, they place the solar panel body 2 between the two fixing brackets 12 and rotate the rotating handle 15 to move the clamping plate 14, so that the clamping plate 14 and the fixing brackets 12 can install and fix the solar panel body 2 at the same time. After that, the cable on the solar panel body 2 is stored inside the cable trough 3, and the cable is neatly stored and fixed using the storage component 4. Then, the protective cover plate 6 is put on. During the operation of the cable, the heat dissipation holes 5 can achieve the heat dissipation effect. At the same time, under the action of the cooling tank 9, the heat generated by the solar panel body 2 will be absorbed and carried away by the coolant, thus achieving the heat dissipation effect.

[0034] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that can achieve its beneficial effects can be implemented.

[0035] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to 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 application.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A structure for integrating cable storage and heat dissipation channels on the back of a solar panel, comprising a mounting plate (1) and a solar panel body (2) disposed on the back of the mounting plate (1), characterized in that: The front of the mounting plate (1) is provided with a storage and protection structure that can store the cable; The storage and protection structure includes a cable trough (3) fixedly connected to the side of the mounting plate (1) away from the solar panel body (2). A storage component (4) is fixedly connected to the inner wall of the cable trough (3). The storage component (4) includes a mounting bracket (41) fixedly connected to the inner wall of the cable trough (3). An elastic pressure plate (42) is provided inside the mounting bracket (41). A return spring (43) is fixedly connected between the elastic pressure plate (42) and the mounting bracket (41).

2. The structure for integrating cable storage and heat dissipation channels on the back of a solar panel according to claim 1, characterized in that: The storage component (4) has two elastic pressure plates (42), which are symmetrically distributed at the top and bottom of the mounting bracket (41).

3. The structure for integrating cable storage and heat dissipation channels on the back of a solar panel according to claim 1, characterized in that: The cable trough (3) is installed with the mounting plate (1) by bolts, and the inside of the cable trough (3) is provided with heat dissipation holes (5) that are connected to the outside.

4. The structure for integrating cable storage and heat dissipation channels on the back of a solar panel according to claim 1, characterized in that: A protective cover plate (6) is hinged to the side of the cable trough (3) away from the mounting plate (1), and magnetic blocks (7) are fixedly connected to the opposite side of the protective cover plate (6) and the cable trough (3).

5. The structure for integrating cable storage and heat dissipation channels on the back of a solar panel according to claim 1, characterized in that: A heat-conducting plate (8) is fixedly connected to the side of the mounting plate (1) near the solar panel body (2). A cooling tank (9) connected to the outside is opened inside the mounting plate (1). An inlet pipe (10) and an outlet pipe (11) connected to the cooling tank (9) are fixedly connected to one side of the mounting plate (1).

6. The structure for integrating cable storage and heat dissipation channels on the back of a solar panel according to claim 1, characterized in that: A mounting bracket (12) is fixedly connected to the top of the mounting plate (1). A threaded rod (13) extending into the back of the mounting bracket (12) is threadedly connected to the back of the mounting bracket (12). A pressure plate (14) is rotatably connected to one end of the threaded rod (13) near the solar panel body (2). A rotating handle (15) is fixedly connected to one end of the threaded rod (13) away from the pressure plate (14).

7. The structure for integrating cable storage and heat dissipation channels on the back of a solar panel according to claim 6, characterized in that: The clamping plate (14), the solar panel body (2) and the mounting plate (1) abut against each other, and the clamping plate (14) and the fixing frame (12) are connected by a sliding connection.

8. The structure for integrating cable storage and heat dissipation channels on the back of a solar panel according to claim 6, characterized in that: The number of the fixing brackets (12) is four, and the four fixing brackets (12) are evenly distributed on the top and bottom of the mounting plate (1).

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