Portable solar camping table

Abstract

The utility model discloses a portable solar camping table which comprises a table top, a solar cell panel assembly and a cell panel support assembly, the solar cell panel assembly is installed on the table top, the table top is connected with the cell panel support assembly, and the cell panel support assembly is used for supporting the table top and the solar cell panel assembly. The solar panel support assembly comprises two X-shaped connecting supports which are fixedly connected together, metal supporting frames are fixed to the two sides of the upper end of each X-shaped connecting support, and the metal supporting frames are fixedly connected with the table top. The device which absorbs solar energy through the solar cell panel and converts the solar energy into electric energy to provide electric energy for electric appliances is convenient to install and use, and is suitable for power utilization emergency use of mobile phones, mobile power sources, power banks, mobile computers and the like. An internal combustion engine is not needed for electric energy conversion, and consumption of rare energy is reduced.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic application technology, specifically a portable solar camping table. Background Technology

[0002] With the rapid development of modern society and the advent of artificial intelligence and electronic information products, people often use portable power banks to charge their electronic devices anytime to extend their battery life. However, portable power banks have limited capacity and cannot provide continuous power when out and about or camping. Furthermore, the accelerating global consumption of fossil fuels and the continuous deterioration of the ecological environment, especially the increasingly severe global climate change caused by greenhouse gas emissions, have seriously threatened the sustainable development of human society. Countries around the world have formulated their own energy development strategies to address the limited availability of conventional fossil fuel resources and the environmental problems caused by their development and utilization. Therefore, people tend to use solar cell products to supplement electricity, which not only makes better use of renewable energy sources but also rapidly reduces the consumption of fossil fuels. Currently, traditional solar power generation systems are mostly wall-mounted or bracket-suspended, occupying a lot of space when in use and having to be folded up when not in use, causing inconvenience for users with limited space. Therefore, consumers have expressed a demand for a new product that integrates solar power generation with a folding table. Thus, we are now proposing a portable solar camping table, an improvement on the ordinary table. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a portable solar-powered camping table.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0005] This utility model discloses a portable solar camping table, including a tabletop, a solar panel assembly, and a solar panel support assembly. The solar panel assembly is installed on the tabletop, and the tabletop is connected to the solar panel support assembly, which supports the tabletop and the solar panel assembly.

[0006] The solar panel bracket assembly includes two X-shaped connecting brackets fixedly connected together. Metal support frames are fixed on both sides of the upper end of the X-shaped connecting brackets. The metal support frames are fixed to the desktop. Panel clips are fixed at both ends of the metal support frames. The panel clips are connected to the desktop. Thickened anti-slip feet are installed at the bottom of the X-shaped connecting brackets.

[0007] As a preferred embodiment of this utility model, the metal support frame and the X-shaped connecting bracket are connected by a table leg connector.

[0008] As a preferred embodiment of this utility model, the solar panel assembly includes a fabric, which is placed on a tabletop. Multiple solar cell assemblies are disposed on the fabric, and a cloth bag is disposed on the fabric. Cloth pockets are fixed on both sides of the fabric.

[0009] As a preferred embodiment of this utility model, a plurality of first hook and loop fasteners are provided on one side of the fabric, and a plurality of second hook and loop fasteners are provided on the other side of the fabric, wherein the corresponding first hook and loop fasteners and second hook and loop fasteners can be adhered together.

[0010] As a preferred embodiment of this utility model, the fabric is provided with a cover.

[0011] As a preferred embodiment of the present invention, the solar cell assembly includes a substrate, on the upper layer of the substrate are solar cells, on the lower layer of the substrate are a first EVA, and on the lower layer of the first EVA are a PET backing film.

[0012] As a preferred embodiment of this utility model, a second EVA is disposed on the upper layer of the battery cell, and carbon fiber is disposed on the upper layer of the second EVA.

[0013] The beneficial effects of this utility model are:

[0014] This portable solar camping table device, compared to conventional solar modules, absorbs solar energy through solar panels and converts it into electrical energy to power electrical appliances. It directly charges existing electronic products that meet its output voltage and current requirements via a lead wire from the product's output port. It is convenient to carry, install, and use, and suitable for emergency power needs of mobile phones, power banks, portable computers, etc. It eliminates the need for an internal combustion engine for energy conversion, reducing the consumption of scarce energy resources.

[0015] Compared to conventional camping tables, this portable solar camping table uses an integrated hot-pressing process with materials such as carbon fiber, PET, ETFE, EVA, battery cells, and fabric. It uses high-strength, wear-resistant carbon fiber and PET lamination to protect the battery cells. The encapsulation of the laminated components and fabric sewn together makes the components more robust, and the battery cells are less likely to move or be damaged, thus improving the shortcomings of the original solar panel battery cells that are not robust.

[0016] Compared to existing camping table products, this portable solar camping table uses the latest high-efficiency solar cells with a photoelectric conversion efficiency of over 23%, providing efficient photovoltaic conversion and improving upon the low single-sided power generation efficiency of existing crystalline silicon solar cells. The use of ETFE and EVA high-transmittance transparent protective films increases the light transmittance of the solar modules, thereby improving the power generation efficiency of the solar modules and solving the problem of low power generation conversion efficiency of existing solar panels. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a structural schematic diagram of a portable solar-powered camping table according to this utility model;

[0019] Figure 2 This is a structural schematic diagram of the battery panel support assembly of a portable solar camping table according to this utility model;

[0020] Figure 3 This is a front structural diagram of the solar panel assembly of a portable solar camping table according to this utility model;

[0021] Figure 4 This is a schematic diagram of the back structure of the solar panel assembly of a portable solar camping table according to this utility model;

[0022] Figure 5 This is a folding diagram of a portable solar-powered camping table according to this utility model;

[0023] Figure 6 This is a schematic diagram of the layered structure of the solar cell assembly of a portable solar camping table according to this utility model.

[0024] In the diagram: 1. Desktop, 101. Solar panel assembly, 102. Solar panel bracket assembly, 103. Solar cell assembly, 2. X-shaped connecting bracket, 3. Metal support frame, 4. Table leg connector, 5. Panel buckle, 6. Thickened anti-slip foot cover, 7. Fabric bag, 8. Fabric pocket, 9. First Velcro, 10. Second Velcro, 11. Fabric cover, 12. Substrate, 13. Solar cell, 14. First EVA, 15. PET backing film, 16. Second EVA, 17. Carbon fiber, 18. Detailed Implementation

[0025] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0026] Example: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, this utility model discloses a portable solar-powered camping table, comprising a tabletop 1, a solar panel assembly 101, and a solar panel support assembly 102. The solar panel assembly 101 is mounted on the tabletop 1, and the tabletop 1 is connected to the solar panel support assembly 102, which supports the tabletop 1 and the solar panel assembly 101. The solar panel support assembly 102 includes two X-shaped connecting brackets 2 fixedly connected together. Metal support frames 3 are fixed to both sides of the upper end of the X-shaped connecting brackets 2, and the metal support frames 3 are fixed to the tabletop 1. Panel clips 5 are fixed to both ends of the metal support frames 3, and the panel clips 5 are connected to the tabletop 1. Thickened anti-slip foot covers 6 are installed on the bottom of the X-shaped connecting brackets 2. The metal support frames 3 and the X-shaped connecting brackets 2 are connected by table leg connectors 4.

[0027] The solar panel is made by laminating the cells into an ultra-light and ultra-thin panel through steps such as connecting the cells in series, stacking materials, and laminating Teflon and nylon fabric. The finished product is then laser-cut into the required shape. After the product cools down, the corresponding external leads are welded and fixed through a junction box. Then the solar panel bracket assembly 102 is installed. Finally, the power and other parameters are tested through the leads from the junction box.

[0028] The solar panel assembly 101 includes a fabric 7, which is placed on a tabletop 1. Multiple solar cell assemblies 103 are mounted on the fabric 7. A fabric bag 8 is attached to the fabric 7, and fabric pockets 9 are fixed to both sides of the fabric 7. Multiple equidistant first hook-and-loop fasteners 10 are provided on one side of the fabric 7, and multiple equidistant second hook-and-loop fasteners 11 are provided on the other side of the fabric 7. The corresponding first hook-and-loop fasteners 10 and second hook-and-loop fasteners 11 can be adhered together. A fabric cover 12 is provided on the fabric 7. The solar cell assembly 103 includes a substrate 13. A solar cell 14 is mounted on the upper layer of the substrate 13, and a first EVA 15 is mounted on the lower layer of the substrate 13. A PET backing film 16 is adhered to the lower layer of the first EVA 15. A second EVA 17 is mounted on the upper layer of the solar cell 14, and carbon fiber 18 is mounted on the upper layer of the second EVA 17. A solar multi-interface USB waterproof converter is installed on the tabletop 1.

[0029] The portable solar camping table device of this application, compared with conventional solar modules, is a device that absorbs solar energy through solar panels and converts solar energy into electrical energy to provide electrical energy to electrical appliances. Its specific principle is: when there is sufficient sunlight, the solar panel generates current and voltage under the action of sunlight, and directly charges existing electronic products that meet the output voltage and current through the lead wire of the product's output port. It is convenient to carry, install and use, and is suitable for emergency power use of mobile phones, power banks, portable computers, etc.This portable solar camping table eliminates the need for an internal combustion engine for energy conversion, reducing the consumption of rare energy sources. Compared to conventional camping tables, this portable solar camping table utilizes a one-piece hot-pressing process combining carbon fiber, PET, ETFE, EVA, solar cells, and fabric. High-strength, wear-resistant carbon fiber and PET laminations protect the solar cells, and the fabric-stitched encapsulation makes the components more robust, preventing cell movement and damage, thus overcoming the shortcomings of traditional solar panels. Compared to existing camping table products, this portable solar camping table uses the latest high-efficiency solar cells with a photoelectric conversion efficiency greater than 23%, providing highly efficient photovoltaic conversion and overcoming the low single-sided power generation efficiency of traditional crystalline silicon solar cells. It also employs E... The high-transmittance transparent protective film made of TFE and EVA improves the light transmittance of solar modules, thereby increasing their power generation efficiency and overcoming the low conversion efficiency of traditional solar panels. A combination of high-strength ETFE and black nylon fabric protects the solar cells. A special lamination process achieves glass-free encapsulation, replacing rigid and bulky glass. This results in a 50% weight reduction compared to aluminum frame modules, making the solar panels more robust, less prone to scratches and damage, and lighter and more portable. A multi-interface USB waterproof solar converter (including Type-A, Type-B, and Type-C interfaces, but not limited to these) enables fast charging of various devices, allowing simultaneous charging of multiple devices. With its extended battery life, this portable solar camping table is compatible with mobile phones, power banks, portable chargers, and other electronic devices, overcoming the limitation of traditional solar panels that can only charge a single device. The table features an aluminum alloy X-shaped bracket, designed for stability and reliability, ensuring a stable desktop support. The lightweight and easily foldable bracket facilitates carrying and storage, improving upon the instability issues of traditional camping tables in the wild. The table legs weigh only 1.5kg, while the desktop can support up to 15kg, making it lightweight and practical, addressing the insufficient load-bearing capacity of traditional camping tables. It employs a direct wiring and sealing process at the output port, and adds a waterproof gasket to the inner wall of the junction box, overcoming the shortcomings of traditional junction boxes that are not waterproof and prone to weathering. It is constructed with waterproof nylon fabric and has no frame. The process achieves an IP65 waterproof rating, making it resistant to high temperatures, sunlight, and rain, suitable for various outdoor environments. It improves upon the shortcomings of previous camping table products, such as non-waterproof fabric and easily damaged solar cells, as well as the susceptibility of the aluminum-framed frame to scratches and its rigid and bulky appearance. The process utilizes built-in double-conductor copper foil tape connections, laminated with substrate and sewn with fabric, using different colored fabrics to improve the limited shape and appearance options of the original aluminum-framed glass-encapsulated solar folding panel device. Furthermore, the Teflon mesh fabric laminated with ETFE film creates a honeycomb pattern on the surface of the double-sided solar module, improving upon the limited shape and appearance options of the original smooth solar modules.Therefore, portable solar-powered camping tables have broad application prospects.

[0030] Compared to conventional camping tables, this portable solar camping table utilizes a one-piece hot-pressing process combining carbon fiber, PET, ETFE, EVA, solar cells, and fabric. High-strength, wear-resistant carbon fiber and PET laminations protect the solar cells, and the fabric-stitched encapsulation makes the assembly more robust, preventing cell movement and damage, thus overcoming the shortcomings of traditional solar panels. Compared to existing camping tables, this portable solar camping table uses the latest high-efficiency solar cells with a photoelectric conversion efficiency greater than 23%, providing high-efficiency photovoltaic conversion and overcoming the low single-sided power generation efficiency of traditional crystalline silicon solar cells. The use of a high-transmittance transparent protective film made of ETFE and EVA increases the light transmittance of the solar modules, thereby improving their power generation efficiency and addressing the low conversion efficiency of traditional solar panels. The combination of high-strength ETFE and black nylon fabric protects the solar cells, and a special lamination process achieves glass-free encapsulation, replacing rigid and bulky glass. This reduces the weight by 50% compared to aluminum frame components, while making the solar panels more robust, less prone to scratches and damage, and lighter and more portable. It adopts a solar-powered multi-interface USB waterproof converter (including Type-A, Type-B, and Type-C interfaces, but not limited to these interfaces) for fast charging of multi-functional electrical devices. It can provide charging power for multiple electrical devices at the same time and is compatible with electronic products such as mobile phones, power banks, portable computers, etc., which solves the shortcomings of the original solar panels that can only charge a single device.

[0031] This portable solar-powered camping table features an aluminum alloy X-shaped bracket, designed for stability and reliability, ensuring a stable tabletop. The lightweight bracket is easy to store and carry, addressing the instability issues of traditional camping tables in the wild. The table legs weigh only 1.5kg, while the tabletop can support up to 15kg, making it lightweight and practical, overcoming the insufficient load-bearing capacity of traditional camping tables. It employs a direct wiring and sealing process at the output port, and adds a waterproof gasket to the inner wall of the junction box, addressing the shortcomings of traditional junction boxes that are not waterproof and prone to weathering. Constructed with waterproof nylon fabric and a frameless design, it achieves an IP65 waterproof rating, is heat-resistant, sun-proof, and rain-proof, suitable for various outdoor environments. This addresses the shortcomings of traditional camping table products where the fabric is not waterproof, the solar panels are easily damaged by water, and the aluminum frame is easily scratched, with a rigid and bulky appearance. The system employs a process involving built-in double-conductor copper foil tape connection, substrate lamination, and fabric sewing. Different colored fabrics are used for sewing, improving upon the limitations of traditional aluminum-framed glass-encapsulated solar folding panels, which had a relatively monotonous shape and limited design options. Furthermore, by laminating ETFE film onto Teflon mesh fabric, a honeycomb-like structure is created on the surface of the bifacial solar module, addressing the shortcomings of traditional smooth solar modules, which had a relatively monotonous, rigid shape and limited design options.

[0032] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A portable solar-powered camping table, characterized in that, The device includes a desktop (1), a solar panel assembly (101), and a solar panel support assembly (102). The solar panel assembly (101) is mounted on the desktop (1). The desktop (1) is connected to the solar panel support assembly (102). The solar panel support assembly (102) is used to support the desktop (1) and the solar panel assembly (101). The battery panel bracket assembly (102) includes two X-shaped connecting brackets (2) fixedly connected together. Metal support frames (3) are fixed on both sides of the upper end of the X-shaped connecting brackets (2). The metal support frames (3) are fixed to the desktop (1). Panel buckles (5) are fixed at both ends of the metal support frames (3). The panel buckles (5) are connected to the desktop (1). Thickened anti-slip foot covers (6) are installed at the bottom of the X-shaped connecting brackets (2).

2. The portable solar-powered camping table according to claim 1, characterized in that, The metal support frame (3) is connected to the X-shaped connecting bracket (2) via a table leg connector (4).

3. A portable solar-powered camping table according to claim 1, characterized in that, The solar panel assembly (101) includes a fabric (7) which is placed on a tabletop (1). Multiple solar cell assemblies (103) are arranged on the fabric (7). A cloth bag (8) is arranged on the fabric (7). Cloth pockets (9) are fixed on both sides of the fabric (7).

4. A portable solar-powered camping table according to claim 3, characterized in that, The fabric (7) has a plurality of first hook and loop fasteners (10) arranged at equal intervals on one side and a plurality of second hook and loop fasteners (11) arranged at equal intervals on the other side, and the corresponding first hook and loop fasteners (10) and second hook and loop fasteners (11) can be glued together.

5. A portable solar-powered camping table according to claim 4, characterized in that, A cover (12) is provided on the fabric (7).

6. A portable solar-powered camping table according to claim 3, characterized in that, The solar cell assembly (103) includes a substrate (13), on which a solar cell (14) is disposed, and on which a first EVA (15) is disposed, and on which a PET backing film (16) is adhered.

7. A portable solar-powered camping table according to claim 6, characterized in that, The battery cell (14) is provided with a second EVA (17) on the upper layer, and carbon fiber (18) is provided on the upper layer of the second EVA (17).

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