A snap-on connecting device for quickly assembling a solar panel assembly

Abstract

This utility model discloses a snap-fit ​​connection device for rapid assembly of solar panel modules, relating to the field of solar panel assembly technology. It includes a first solar panel, mounting blocks, and limiting balls. A second solar panel is disposed outside the first solar panel, and mounting grooves are formed at the four corners of the first solar panel's exterior. Mounting blocks are connected inside the mounting grooves, and threaded grooves are formed inside the mounting blocks, with mounting bolts connected inside the threaded grooves. Limiting sliding grooves are formed on both sides of the first solar panel's interior, with limiting sliders connected inside the limiting sliding grooves. An installation docking groove is formed in the middle of the first solar panel's interior. This snap-fit ​​connection device for rapid assembly of solar panel modules enables quick limiting and docking before installation of the solar panel modules, avoiding manual positioning and improving the overall practicality and efficiency of the connection device.

Description

Technical Field

[0001] This utility model relates to the field of solar panel assembly technology, specifically a snap-fit ​​connection device for quick splicing of solar panel components. Background Technology

[0002] A solar panel module refers to a power generation device formed by assembling multiple solar cells using specific materials and processes, creating a device with specific functions and performance. Solar panel modules are one of the core components of a photovoltaic power generation system. Because individual solar cells are fragile and susceptible to corrosion, direct exposure to the environment can lead to a decrease in photoelectric conversion efficiency or even damage. Assembling the cells into modules effectively protects them, extends their lifespan, and improves overall power generation efficiency and reliability. Solar panel module splicing refers to combining multiple solar panels using specific connection methods to achieve higher voltage and current output, thereby meeting greater power demands. To improve the efficiency of solar panel assembly, a connection device is needed; however, existing connection devices still have the following shortcomings:

[0003] When using existing connection devices, most of them lack the ability to precisely position and align the solar panel components before installation. This necessitates manual positioning when installing multiple solar panels, increasing labor intensity and reducing the practicality and efficiency of the connection devices. Utility Model Content

[0004] The purpose of this invention is to provide a snap-fit ​​connection device for quick assembly of solar panel modules, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a snap-fit ​​connection device for quick splicing of solar panel components, comprising a first solar panel, a mounting block, and a limiting ball. A second solar panel is disposed on the outside of the first solar panel, and mounting grooves are formed at the four corners of the outside of the first solar panel. The mounting blocks are connected inside the mounting grooves, and threaded grooves are formed inside the mounting blocks. Mounting bolts are connected inside the threaded grooves. Limiting sliding grooves are formed on both sides of the inside of the first solar panel, and limiting sliders are connected inside the limiting sliding grooves. An installation docking groove is formed at the middle of the inside of the first solar panel, and receiving grooves are formed on both sides of the outside of the installation docking groove. A spring damping rod is installed inside the receiving groove, and a limiting ball is installed at the front end of the spring damping rod. An installation docking block is disposed at the middle of the outside of the first solar panel, and limiting through holes are formed on both sides of the inside of the installation docking block.

[0006] Furthermore, the outer sides of the first solar panel and the outer sides of the second solar panel are horizontally distributed, and the outer sides of the first solar panel and the outer sides of the second solar panel are closely attached to each other.

[0007] Furthermore, the internal dimensions of the mounting groove are adapted to the external dimensions of the mounting block, and the mounting block is connected to the first solar panel through the mounting groove.

[0008] Furthermore, the internal dimensions of the threaded groove are adapted to the external dimensions of the mounting bolt, and the mounting bolt is rotatably connected to the mounting block through the threaded groove.

[0009] Furthermore, the internal dimensions of the limiting groove are adapted to the external dimensions of the limiting slider, and the limiting slider is slidably connected to the first solar panel through the limiting groove.

[0010] Furthermore, the internal dimensions of the mounting docking groove are adapted to the external dimensions of the mounting docking block, and the mounting docking block is connected to the first solar panel through the mounting docking groove.

[0011] Furthermore, the spring damping rod and the limiting ball are distributed perpendicularly, and the limiting ball is elastically connected to the receiving groove through the spring damping rod.

[0012] Furthermore, the external dimensions of the limiting ball are adapted to the internal dimensions of the limiting through hole, and the limiting ball is embeddedly connected to the mounting docking block through the limiting through hole.

[0013] This utility model provides a snap-on connection device for quick assembly of solar panel modules, which has the following advantages:

[0014] 1. This utility model, through the setting of the mounting block, enables the quick splicing of solar panel components using a snap-fit ​​connection device. The mounting block is installed into the first and second solar panels through the mounting groove, thereby completing the docking of the first and second solar panels. The first and second solar panels are then fixed to the mounting block using mounting bolts, thus completing the fixed installation of the four solar panel components. This increases the ease of installation of the solar panel components and improves the overall practicality and efficiency of the connection device.

[0015] 2. This utility model, through the setting of the limiting ball, enables the snap-fit ​​connection device for quick splicing of solar panel modules to be used. The limiting ball is elastically connected to the receiving groove by the spring damping rod. At the same time, the mounting docking block is snapped into the first solar panel through the mounting docking groove. The limiting through hole, together with the limiting ball, fixes the mounting docking block inside the mounting docking groove, thereby completing the limiting and fixing of the second solar panel and the first solar panel. At the same time, the limiting slider, together with the limiting slide groove, further increases the snap-fit ​​and docking efficiency before the installation of the solar panel module, improving the overall practicality and efficiency of the connection device. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a snap-on connection device for quick assembly of solar panel components according to the present invention.

[0017] Figure 2 This is a three-dimensional unfolded structural diagram of the mounting block of a snap-fit ​​connection device for quick assembly of solar panel components according to this utility model.

[0018] Figure 3 This is a three-dimensional sectional view of the limiting ball of a snap-fit ​​connection device for quick assembly of solar panel components according to this utility model.

[0019] In the diagram: 1. First solar panel; 2. Second solar panel; 3. Mounting groove; 4. Mounting block; 5. Threaded groove; 6. Mounting bolt; 7. Limiting groove; 8. Limiting slider; 9. Mounting docking groove; 10. Receiving groove; 11. Spring damping rod; 12. Limiting ball; 13. Mounting docking block; 14. Limiting through hole. Detailed Implementation

[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0021] like Figure 1 and Figure 2As shown, a snap-fit ​​connection device for quick assembly of solar panel modules includes a first solar panel 1, a mounting block 4, and a limiting ball 12. A second solar panel 2 is disposed on the outside of the first solar panel 1, and mounting grooves 3 are formed at the four corners of the outside of the first solar panel 1. The mounting blocks 4 are connected inside the mounting grooves 3, and threaded grooves 5 are formed inside the mounting blocks 4. Mounting bolts 6 are connected inside the threaded grooves 5. The outer sides of the first solar panel 1 and the second solar panel 2 are horizontally distributed and are tightly fitted to each other. The internal dimensions of the mounting grooves 3 are adapted to the external dimensions of the mounting blocks 4, and the mounting blocks 4 are connected to the first solar panel 1 through the mounting grooves 3. The internal dimensions of the threaded grooves 5 are adapted to the external dimensions of the mounting bolts 6. Furthermore, the mounting bolt 6 is rotatably connected to the mounting block 4 through the threaded groove 5. The mounting block 4 is installed into the first solar panel 1 and the second solar panel 2 through the mounting grooves 3 opened at the four corners inside the first solar panel 1 and the second solar panel 2, thereby completing the docking of the first solar panel 1 and the second solar panel 2. The internal dimensions of the threaded groove 5 opened inside the mounting block 4 are adapted to the external dimensions of the mounting bolt 6. After the first solar panel 1 and the second solar panel 2 are docked, the mounting bolt 6 is used to fix the first solar panel 1 and the second solar panel 2 to the mounting block 4, so that the four solar panel components are fixedly installed, thereby increasing the ease of installation of the solar panel components and improving the overall practicality and efficiency of the connection device.

[0022] like Figures 1 to 3As shown, the first solar panel 1 has limiting grooves 7 on both sides inside, and limiting sliders 8 are connected inside the limiting grooves 7. A mounting docking groove 9 is provided in the middle of the first solar panel 1, and receiving grooves 10 are provided on both sides outside the mounting docking groove 9. A spring damping rod 11 is installed inside the receiving groove 10, and a limiting ball 12 is installed at the front end of the spring damping rod 11. A mounting docking block 13 is provided in the middle of the outer side of the first solar panel 1, and limiting through holes 14 are provided on both sides inside the mounting docking block 13. The internal dimensions of the limiting grooves 7 are adapted to the external dimensions of the limiting sliders 8. The limiting slider 8 is slidably connected to the first solar panel 1 via the limiting groove 7. The internal dimensions of the mounting docking groove 9 are adapted to the external dimensions of the mounting docking block 13, and the mounting docking block 13 is connected to the first solar panel 1 via the mounting docking groove 9. The spring damping rod 11 and the limiting ball 12 are vertically distributed, and the limiting ball 12 is elastically connected to the receiving groove 10 via the spring damping rod 11. The external dimensions of the limiting ball 12 are adapted to the internal dimensions of the limiting through hole 14, and the limiting ball 12 is embeddedly connected to the mounting docking block 13 via the limiting through hole 14. The spring damping rod 8 is secured by fastening bolts. 1. A retaining ball 12 is fixedly installed in the receiving groove 10 inside the first solar panel 1, and is fixedly installed at the front end of the spring damping rod 11 with fastening bolts. The spring damping rod 11 makes the retaining ball 12 elastically connected to the receiving groove 10. At the same time, the external dimensions of the mounting docking block 13 provided at the lower end of the second solar panel 2 are adapted to the internal dimensions of the mounting docking groove 9 inside the first solar panel 1, so that the mounting docking block 13 is snapped into the inside of the first solar panel 1 through the mounting docking groove 9. At the same time, the retaining through holes are provided on both sides inside the mounting docking block 13. The internal dimensions of the limiting ball 12 are adapted to the external dimensions of the limiting ball 12, thereby fixing the mounting docking block 13 inside the mounting docking groove 9 through the limiting through hole 14 and the limiting ball 12, thus completing the limiting fixation of the second solar panel 2 and the first solar panel 1. At the same time, the external dimensions of the limiting slider 8 set at the lower end of the first solar panel 1 are adapted to the internal dimensions of the limiting groove 7 opened at the upper end of the second solar panel 2, thereby increasing the docking efficiency of the solar panel assembly before installation through the limiting slider 8 and the limiting groove 7, and improving the overall practicality and efficiency of the connection device.

[0023] In summary, this snap-fit ​​connection device for quick assembly of solar panel modules works as follows: First, the spring damping rod 11 elastically connects the limiting ball 12 with the receiving groove 10. Simultaneously, the mounting docking block 13 is snapped into the first solar panel 1 through the mounting docking groove 9. The limiting through hole 14, in conjunction with the limiting ball 12, fixes the mounting docking block 13 inside the mounting docking groove 9, thereby completing the limiting and fixing of the second solar panel 2 and the first solar panel 1. At the same time, the limiting slider 8, in conjunction with the limiting slide groove 7, further increases the docking efficiency of the solar panel modules before installation. Next, the mounting block 4 is installed into the first solar panel 1 and the second solar panel 2 through the mounting groove 3, thereby completing the docking of the first solar panel 1 and the second solar panel 2. After the first solar panel 1 and the second solar panel 2 are docked, the mounting bolts 6 are used to fix the first solar panel 1 and the second solar panel 2 to the mounting block 4, so that the four solar panel modules are fixedly installed, thereby increasing the ease of installation of the solar panel modules and improving the overall practicality and efficiency of the connection device.

[0024] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A snap-fit ​​connection device for quick assembly of solar panel modules, comprising a first solar panel (1), a mounting block (4), and a limiting ball (12), characterized in that, The first solar panel (1) is provided with a second solar panel (2) on the outside, and the first solar panel (1) is provided with mounting grooves (3) at the four corners of the outside, and mounting blocks (4) are connected inside the mounting grooves (3). At the same time, the mounting blocks (4) are provided with threaded grooves (5) inside, and mounting bolts (6) are connected inside the threaded grooves (5). The first solar panel (1) is provided with limit sliding grooves (7) on both sides inside, and limit sliding blocks (8) are connected inside the limit sliding grooves (7). The first solar panel (1) is provided with a mounting docking groove (9) in the middle inside, and receiving grooves (10) are provided on both sides outside the mounting docking grooves (9). A spring damping rod (11) is installed inside the receiving grooves (10), and a limit ball (12) is installed at the front end of the spring damping rod (11). The first solar panel (1) is provided with a mounting docking block (13) in the middle outside, and limit through holes (14) are provided on both sides inside the mounting docking block (13).

2. The snap-fit ​​connection device for rapid assembly of solar panel modules according to claim 1, characterized in that, The outer side of the first solar panel (1) and the outer side of the second solar panel (2) are horizontally distributed, and the outer side of the first solar panel (1) and the outer side of the second solar panel (2) are closely attached.

3. The snap-fit ​​connection device for rapid assembly of solar panel modules according to claim 1, characterized in that, The internal dimensions of the mounting groove (3) are adapted to the external dimensions of the mounting block (4), and the mounting block (4) is connected to the first solar panel (1) through the mounting groove (3).

4. The snap-fit ​​connection device for rapid assembly of solar panel modules according to claim 1, characterized in that, The internal dimensions of the threaded groove (5) are adapted to the external dimensions of the mounting bolt (6), and the mounting bolt (6) is rotatably connected to the mounting block (4) through the threaded groove (5).

5. The snap-fit ​​connection device for rapid assembly of solar panel modules according to claim 1, characterized in that, The internal dimensions of the limiting groove (7) are adapted to the external dimensions of the limiting slider (8), and the limiting slider (8) is slidably connected to the first solar panel (1) through the limiting groove (7).

6. The snap-fit ​​connection device for rapid assembly of solar panel modules according to claim 1, characterized in that, The internal dimensions of the mounting docking groove (9) are adapted to the external dimensions of the mounting docking block (13), and the mounting docking block (13) is connected to the first solar panel (1) through the mounting docking groove (9).

7. The snap-fit ​​connection device for rapid assembly of solar panel modules according to claim 1, characterized in that, The spring damping rod (11) and the limiting ball (12) are distributed perpendicularly, and the limiting ball (12) is elastically connected to the receiving groove (10) through the spring damping rod (11).

8. The snap-fit ​​connection device for rapid assembly of solar panel modules according to claim 1, characterized in that, The external dimensions of the limiting ball (12) are adapted to the internal dimensions of the limiting through hole (14), and the limiting ball (12) is embeddedly connected to the mounting docking block (13) through the limiting through hole (14).

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