A tarpaulin assembly based on photovoltaic power generation, a tent and a screen

Abstract

The utility model discloses a tent cloth subassembly and tent and tent screen based on photovoltaic power generation, tent cloth subassembly includes: base cloth main part, the surface of base cloth main part sets up aerogel layer, thin film solar panel is located in the one side of base cloth main part close to aerogel layer, solar controller connects thin film solar panel and controls the charging and discharging circuit, and solar controller connects output interface and supplies energy for external load, and energy storage battery is electrically connected with solar controller and stores energy, and the tent is composed of tent cloth subassembly and support framework, under the premise of having the basic shelter function of tent, can power supply for small -size outdoor equipment, tent screen is based on tent cloth subassembly, electric reel, mounting bracket and pull rod and constitutes, and the functionality of equipment is rich, the utility model discloses simple structure, convenient to use has solved the outdoor power anxiety, and the function is various, improves the use comfort, energy -conserving and environment -protective, and it is convenient to use widely.

Description

Technical Field

[0001] This utility model belongs to the field of outdoor products technology, specifically relating to a tarpaulin component based on photovoltaic power generation, as well as a tent and awning. Background Technology

[0002] Existing outdoor products, such as tents and tarps, are single-function products that can only provide temporary shelter. However, for outdoor enthusiasts, the power supply and recharging of related electrical appliances is a major challenge, which directly affects the quality of their experience. Existing tents and tarps are also relatively simple, with average insulation, waterproofing, and fire resistance. Different thicknesses of tents are required for summer and winter, resulting in high operating costs. They also cannot meet the diverse needs of outdoor enthusiasts, thus hindering the development of modern outdoor products.

[0003] Therefore, how to provide a tarpaulin assembly, tent, and skylight based on photovoltaic power generation is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0004] In view of this, the present invention provides a tarpaulin component, tent and awning based on photovoltaic power generation, which solves the anxiety of outdoor power consumption, is convenient and has multiple functions, improves the comfort of use, saves energy and is environmentally friendly, and is easy to promote and use.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a tarpaulin assembly based on solar power generation, comprising:

[0006] A base fabric body, wherein an aerogel layer is disposed on the surface of the base fabric body;

[0007] A thin-film solar panel, wherein the thin-film solar panel is disposed on the side of the base fabric body near the aerogel layer;

[0008] A solar controller is connected to the thin-film solar panel and controls the charging and discharging circuit. The solar controller is also connected to an output interface and supplies power to an external load.

[0009] An energy storage battery is electrically connected to the solar controller and stores energy.

[0010] The beneficial technical effects of this utility model are as follows: An aerogel layer is set on the base fabric, which can provide heat insulation, sound insulation, cold protection, moisture protection, and high temperature resistance. At the same time, it is environmentally friendly, safe, and easy to construct. A thin-film solar panel is integrated on the base fabric. The thin-film solar panel has a certain degree of flexibility and can be bent. It matches the performance of the base fabric and is easy to use. Through a solar controller and energy storage battery, it provides real-time power to external loads, meeting the outdoor 24-hour power needs and greatly improving the usability of outdoor equipment.

[0011] Preferably, the aerogel layer is formed by spraying a nano-aqueous aerogel coating, and the thickness of the aerogel layer is 0.5 mm to 1 mm.

[0012] The resulting technical effect is that the aerogel layer is a thin layer, which is formed by spraying nano-water-based gel coating. Under the premise of meeting the requirements of lightweight and weight reduction, it achieves the characteristics of heat insulation, moisture resistance, safety and environmental protection, and has a high cost performance.

[0013] Preferably, the thin-film solar panel is detachably connected to the base fabric body, or the thin-film solar panel is laminated and fixedly connected to the base fabric body.

[0014] The resulting technical benefits are: thin-film solar panels are independent modular components that can be detached from the base fabric or directly laminated onto it, making them convenient to use. Thin-film solar panels convert light energy into usable electrical energy to power small outdoor devices and alleviate outdoor power anxiety.

[0015] Preferably, the thin-film solar panel is detachably connected to the base fabric body via snaps, Velcro, or magnets.

[0016] The resulting technical effect is that there are multiple ways to connect the thin-film solar panel to the base fabric, which can be selected according to the needs.

[0017] Preferably, the output interface includes, but is not limited to, a USB interface, a DC round head interface, and an AC socket.

[0018] The resulting technical effect is to set up different types of load interfaces to meet the power needs of different loads and improve the versatility of the equipment.

[0019] This utility model also discloses a tent, which includes the above-mentioned tent fabric assembly and support frame. The tent fabric assembly is arranged around the outside of the support frame, and the support frame supports the tent fabric assembly to form the interior space of the tent.

[0020] The resulting technical effects are: the tent of this utility model provides shelter while generating electricity to temporarily power outdoor equipment. At the same time, the tent itself has high heat insulation and cold protection, meets the requirements of all seasons, is not easily damaged, has a long service life, is cost-effective, and is easy to promote and use.

[0021] Preferably, it also includes ground nails, which are connected to the bottom side of the support frame and used to fix the support frame in place.

[0022] The resulting technical effect is that the use of tent pegs improves the stability of the tent setup, making it more adaptable to harsh environments.

[0023] Preferably, the supporting frame has an enlarged surface support part on the side closer to direct sunlight, and the enlarged surface support part is connected to the base fabric body and the thin film solar panel to form an enlarged surface for solar panel power generation.

[0024] The resulting technical effect is that by increasing the surface support, the light-receiving area of ​​the solar panel can be increased, further improving the power generation efficiency and meeting the power needs of small outdoor equipment.

[0025] This utility model also discloses a canopy curtain, which includes the aforementioned tarpaulin assembly, electric roller, mounting frame, and pull rod frame. The electric roller is connected to the top side of the mounting frame, the base fabric body and the thin-film solar panel are wound around the electric roller, and the pull rod frame is movably disposed on one side of the mounting frame and can change the suspension state of the base fabric body.

[0026] The resulting technical effect is that the skylight curtain serves both as a shade and a generator, providing users with different usage needs and enriching the usability of the equipment.

[0027] Preferably, a curtain rod is provided on the end side of the base fabric body away from the electric roller.

[0028] The resulting technical effect is that the awning can be smoothly raised and lowered based on the load-bearing effect of the curtain rod. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of a tent according to the present invention. Figure 1 ;

[0030] Figure 2 This is a schematic diagram of a tent according to the present invention. Figure 2 ;

[0031] Figure 3 This is a schematic diagram of the structure of a celestial curtain according to the present invention. Figure 1 ;

[0032] Figure 4 This is a schematic diagram of the structure of a celestial curtain according to the present invention. Figure 2 ;

[0033] Figure 5 This is a schematic diagram of the cross-sectional structure of a tarpaulin component based on photovoltaic power generation according to this utility model;

[0034] Figure 6 This is a schematic diagram of the thin-film solar panel structure of a tarpaulin assembly based on photovoltaic power generation according to this utility model.

[0035] 1. Base fabric body, 2. Aerogel layer, 3. Thin film solar panel, 4. Solar controller, 5. Output interface, 6. Support frame, 7. Ground nail, 8. Solar panel power generation enlargement surface, 9. Electric roller, 10. Mounting bracket, 11. Tie rod bracket, 12. Curtain rod. Detailed Implementation

[0036] 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.

[0037] See appendix to this utility model Figures 1 to 6 According to an embodiment of the present invention, a tarpaulin assembly based on photovoltaic power generation includes:

[0038] A base fabric body 1, with an aerogel layer 2 disposed on the surface of the base fabric body 1;

[0039] Thin-film solar panel 3 is disposed on the side of the base fabric body 1 near the aerogel layer 2;

[0040] Solar controller 4 is connected to thin-film solar panel 3 and controls the charging and discharging circuit. Solar controller 4 is also connected to output interface 5 and supplies power to external loads.

[0041] An energy storage battery is typically a portable outdoor power source or a dedicated battery integrated into a tent bag / peg pouch. The energy storage battery is electrically connected to and stores energy from a solar controller.

[0042] In other embodiments, the aerogel layer 2 is formed by spraying a nano-aqueous aerogel coating, and the thickness of the aerogel layer 2 is 0.5 mm to 1 mm.

[0043] Aerogel coatings, due to the inherent structural characteristics of aerogels, effectively reduce heat transfer, thus improving the environment and reducing energy consumption. The nanopores and three-dimensional network structure of aerogels disrupt the heat conduction pathways of the matrix, a key reason for their extremely low thermal conductivity. The unique nanoporous structure restricts the free flow of air molecules, inhibiting convective conduction, while the numerous pore walls form reflective and refractive surfaces for heat radiation, maximizing the suppression of radiative heat conduction. Therefore, using aerogels with excellent thermal insulation properties in coatings significantly enhances the thermal insulation effect.

[0044] Safety performance: Aerogel coatings can achieve a building fire rating of Class A, which is higher than the fire rating of traditional insulation materials. In addition, aerogel coatings have strong crack resistance, avoiding cracking or even falling off of insulation materials and exterior finishes caused by thermal shrinkage.

[0045] Environmental friendliness: Aerogel coating is a nano-water-based coating that does not contain VOCs (volatile organic compounds), is non-toxic and harmless. When used indoors, its high specific surface area can effectively replace diatomaceous earth and play a role in absorbing harmful substances.

[0046] Simple construction process: Traditional thermal insulation materials require 7 to 15 construction steps, while aerogel materials use a spraying process, which effectively reduces construction difficulty, shortens the construction cycle, and ensures construction safety.

[0047] Easy to clean: Aerogel coatings have a smooth surface, making it difficult for stains to adhere and easy to wipe and wash with water.

[0048] High cost performance: Aerogel coatings have a longer service life than traditional insulation materials, are more economical and reasonable in cost, and have superior thermal insulation performance. Under the same conditions, choosing aerogel coatings is more cost-effective.

[0049] Excellent thermal insulation performance: Aerogel insulation materials have a very low thermal conductivity, lower than traditional insulation materials such as polystyrene boards and glass wool, thus exhibiting superior thermal insulation effects. The nanoporous structure of aerogel can effectively prevent heat conduction.

[0050] Superior fire resistance: Due to the inherent chemical stability of the material, aerogel thermal insulation material will not burn at high temperatures, thus possessing excellent fire resistance and belonging to Class A non-combustible materials.

[0051] High temperature stability: Aerogel insulation materials can maintain stable performance in high temperature environments, have good fire resistance, and can withstand high temperatures of 650-1000℃ and above.

[0052] Chemical stability and environmental friendliness: The main component of aerogel insulation material is synthetic SiO2, which is environmentally friendly and non-toxic. It can withstand any acid and alkali environment except hydrofluoric acid for a long time without decomposition or deterioration. It has an extremely long lifespan under normal use conditions and has the advantages of moisture-proof, mildew-proof, antibacterial and UV-resistant properties. It is hydrophobic and will not cause deformation. It also has excellent thermal insulation and sound insulation performance.

[0053] In some other specific embodiments, the thin-film solar panel 3 is detachably connected to the base fabric body 1, which is more flexible and allows for individual upgrades or replacements of components. Alternatively, the thin-film solar panel 3 is laminated and fixedly connected to the base fabric body 1, which is a more integrated and convenient fixed connection.

[0054] In other specific embodiments, the thin-film solar panel 3 is detached and connected to the base fabric body 1 by snaps, Velcro, or magnets, and the detachment and connection methods are diverse.

[0055] In some other embodiments, the output interface 5 includes, but is not limited to, a USB interface, a DC round-head interface, and an AC socket, and can supply power to various electrical appliances. The output interface is provided with USB-A, USB-C, DC5521 and even AC alternating current sockets, which are used to supply power to devices such as smartphones, cameras, drones, camping lights, small fans, electric heating blankets, projectors, notebook computers, and power storage devices.

[0056] The present utility model discloses a tent, which comprises the above-mentioned tarpaulin assembly and a support frame 6. The tarpaulin assembly is arranged on the outer side of the support frame 6, and the support frame 6 supports the tarpaulin assembly to form the inner space of the tent.

[0057] By spraying a layer of 0.5 to 1 millimeter of nano aerogel on the fabric, the fabric has a high waterproof index, is air-impermeable, and has better cold resistance.

[0058] In some other embodiments, ground nails 7 are further included. The ground nails 7 are connected to the bottom side of the support frame 6 and are used to fix the placement position of the support frame 6.

[0059] A windproof rope can also be provided, and the support frame and anchor nails are tied through the windproof rope to improve the wind resistance of the tent.

[0060] In some other embodiments, a large-area support portion is provided on the side of the support frame 6 that is directly exposed to sunlight. The large-area support portion is connected with the base fabric main body and the thin-film solar panel to form a solar panel power generation enlarged surface 8, so as to increase the power generation capacity.

[0061] The present utility model also discloses a sunshade curtain, which comprises the above-mentioned tarpaulin assembly, an electric reel 9, a mounting frame 10 and a pull rod frame 11. The electric reel 9 is connected to the top side of the mounting frame 10, the base fabric main body 1 and the thin-film solar panel 3 are wound around the electric reel 9, and the pull rod frame 11 is movably arranged on one side of the mounting frame 10 and can change the draping state of the base fabric main body 1. For example, attached Figure 3 the inclination angle.

[0062] Specifically, a curtain hanging rod 12 is provided on the end side of the base fabric main body 1 away from the electric reel 9, which can ensure the smooth retraction and deployment of the sunshade curtain and prevent it from being twisted during movement.

[0063] Power generation power: the nominal peak power generation power. A power of about 200-400W can meet the daily power consumption needs of most mobile phones,

[0064] cameras, lamps, small fans and the like. A power of 500-1200W is used if a projector or a small refrigerator is to be used.

[0065] The capacity of the portable power source matching the present utility model needs to meet certain usage requirements, which determines the usage time in a lightless environment.

[0066] For example, a 1200Wh power supply can power a 100W appliance for about 12 hours.

[0067] This utility model has the following core advantages:

[0068] 1. Energy self-sufficiency: It solves the anxiety of outdoor electricity use, especially in multi-day camping, hiking or wilderness environments where power is scarce.

[0069] 2. Convenience and multi-functionality: No need to carry or lay heavy solar panels; the power generation system is deployed at the same time as setting up the tent / canopy, saving time and effort.

[0070] 3. Enhanced comfort: It can be used with smartphones, cameras, drones, camping lights, small fans, electric blankets, projectors, laptops, batteries and other electrical appliances, significantly improving the comfort and entertainment of overnight camping.

[0071] 4. Environmental protection and energy saving: Utilize clean solar energy to reduce dependence on fossil fuel generators or disposable batteries.

[0072] 5. Emergency backup: In the event of a disaster or emergency, it can serve as a small or miniature shelter and emergency power source.

[0073] The apparatus and methods disclosed in the embodiments are described simply because they correspond to the methods disclosed in the embodiments. For relevant details, please refer to the method section.

[0074] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A tarpaulin assembly based on photovoltaic power generation, characterized in that, include: A base fabric body (1) is provided with an aerogel layer (2) on its surface; Thin-film solar panel (3), wherein the thin-film solar panel (3) is disposed on the side of the base fabric body (1) near the aerogel layer (2); A solar controller (4) is connected to the thin-film solar panel (3) and controls the charging and discharging circuit. The solar controller (4) is connected to the output interface (5) and supplies power to the external load. An energy storage battery is electrically connected to the solar controller (4) and stores energy.

2. A tarpaulin assembly based on photovoltaic power generation according to claim 1, characterized in that, The aerogel layer (2) is formed by spraying nano-aqueous aerogel coating, and the thickness of the aerogel layer (2) is 0.5 mm to 1 mm.

3. A tarpaulin assembly based on photovoltaic power generation according to claim 1, characterized in that, The thin-film solar panel (3) is detachably connected to the base fabric body (1), or the thin-film solar panel (3) is laminated and fixedly connected to the base fabric body (1).

4. A tarpaulin assembly based on photovoltaic power generation according to claim 3, characterized in that, The thin-film solar panel (3) is detachably connected to the base fabric body (1) by snaps, Velcro, or magnets.

5. A tarpaulin assembly based on photovoltaic power generation according to claim 1, characterized in that, The output interface (5) includes, but is not limited to, a USB interface, a DC round head interface, and an AC socket.

6. A tent, characterized in that, Includes a tent assembly and a support frame (6) as described in any one of claims 1-5, wherein the tent assembly is disposed on the outside of the support frame (6), and the support frame (6) supports the tent assembly to form the interior space of the tent.

7. A tent according to claim 6, characterized in that, It also includes ground nails (7), which are connected to the bottom side of the support frame (6) and used to fix the support frame (6) in its placement position.

8. A tent according to claim 6, characterized in that, The supporting frame (6) has an enlarged surface support part on the side closer to direct sunlight. The enlarged surface support part is connected to the base fabric body and the thin film solar panel to form an enlarged surface (8) for solar panel power generation.

9. A celestial curtain, characterized in that, The device includes a tarpaulin assembly as described in any one of claims 1-5, an electric roller (9), a mounting frame (10), and a tie rod frame (11). The electric roller (9) is connected to the top side of the mounting frame (10). The base fabric body (1) and the thin-film solar panel (3) are wound around the electric roller (9). The tie rod frame (11) is movably disposed on one side of the mounting frame (10) and can change the suspension state of the base fabric body (1).

10. A celestial curtain according to claim 9, characterized in that, A curtain rod (12) is provided on the end side of the base fabric body (1) away from the electric roller (9).

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