Perovskite solar cell integrated furniture

Abstract

The utility model provides perovskite solar cell integrated furniture, which comprises a table body, a perovskite solar cell module, a wireless charging module and an electric energy management module, and is characterized in that the perovskite solar cell module is strip-shaped and is detachably arranged in the middle of the table top of the table body, and the wireless charging module is arranged in the middle of the table top of the table body; the perovskite solar cell module is arranged in the table body and used for absorbing ambient light and converting the ambient light into electric energy, the wireless charging modules are arranged on the two sides of the perovskite solar cell module and used for providing wireless charging for electronic equipment through the electric energy generated by the perovskite solar cell module, and the electric energy management module is arranged in the table top of the table body and used for providing wireless charging for the electronic equipment. And the wireless charging module is used for storing, converting and distributing the electric energy generated by the perovskite solar cell module and ensuring that wireless charging can still be provided when illumination is insufficient. According to the utility model, the perovskite solar cell technology is integrated with the wireless charging device, so that the requirements of modern society on green energy, intelligent equipment and convenient life style are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to furniture and new energy technology field especially relates to a perovskite solar cell integrated furniture. BACKGROUND

[0002] With the development of modern science and technology, people put forward higher requirements on the use of energy. Perovskite solar cells have become a research hotspot in clean energy technology due to their high energy conversion efficiency, low manufacturing cost and lightweight characteristics. However, most of the current perovskite solar cells are used for photovoltaic power generation of buildings or charging of mobile devices, and have not been deeply combined with furniture design.

[0003] At the same time, the existing furniture, such as table, etc., usually needs to install a wireless charging device in the frame or the desktop of the table to meet the use of the table in different environments, such as at night or in dark environment, however, the existing wireless charging device usually needs to be connected with an external power supply, consumes a large amount of electric energy, has a complex structure, is not convenient to install, and is not convenient for charging outdoor or mobile devices, thus limiting its application scenarios. In addition, the existing furniture, such as table, etc., is relatively single in functionality, and cannot realize effective integration with new energy (perovskite solar cell) technology. Therefore, it is urgent to research an innovative furniture integrating clean energy utilization and wireless charging function to meet the needs of modern society for environmental protection and convenient lifestyle. SUMMARY

[0004] In order to solve the problems existing in the prior art, the utility model aims at providing a perovskite solar cell integrated furniture.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A perovskite solar cell integrated furniture, comprising a table body, a perovskite solar cell module, a wireless charging module and an electric energy management module, the perovskite solar cell module is in the form of a long strip and is detachably installed in the middle part of the desktop of the table body, the perovskite solar cell module is used for absorbing ambient light and converting it into electric energy, the wireless charging module is arranged on both sides of the perovskite solar cell module, the wireless charging module is used for providing wireless charging for electronic devices by using the electric energy generated by the perovskite solar cell module, the electric energy management module is arranged in the interior of the desktop of the table body, the electric energy management module is used for storing, converting and distributing the electric energy generated by the perovskite solar cell module, so as to ensure that wireless charging service can still be provided when the light is insufficient.

[0007] Further, the perovskite solar cell module comprises a perovskite solar cell layer and a transparent protective layer covering the surface of the perovskite solar cell layer, which has waterproof and dustproof functions and does not affect the light transmittance, and is used for protecting the battery module from the external environment.

[0008] Further, the photoelectric conversion efficiency of the perovskite solar cell layer is 20-25%, and the working temperature is -20-60°C.

[0009] Further, the wireless charging module is composed of a plurality of wireless charging transmitting coils, which are uniformly arranged on the two side edges of the table body to provide simultaneous charging for a plurality of devices.

[0010] Further, the output power of each wireless charging transmitting coil is 5-15W, and the charging range is 5-20cm.

[0011] Further, the power management module comprises a lithium battery energy storage unit, a power conversion unit and a distribution management unit.

[0012] Further, the power management module adopts an automatic switching mode of photovoltaic power supply and energy storage power supply.

[0013] Further, the energy storage capacity of the lithium battery energy storage unit is 200Wh.

[0014] Further, the table body is made of environmentally friendly materials, and the inside of the table top of the table body is provided with a hidden wiring groove for accommodating cables and electronic elements.

[0015] Compared with the prior art, the utility model has the following positive beneficial effects:

[0016] (1) The utility model adopts modular design: the perovskite solar cell module is designed to be detachable, which is convenient for maintenance and replacement, and the perovskite solar cell module has high energy conversion capacity, can fully utilize natural light and indoor light, and can convert natural light and indoor light into electric energy for wireless charging module charging use, and the power management module can store, convert and distribute the electric energy generated by the perovskite solar cell module, so that the wireless charging module can still provide wireless charging service for furniture when the light is insufficient.

[0017] (2) The utility model is environmentally friendly and energy-saving: the high energy conversion rate of the perovskite battery significantly reduces the consumption of traditional power resources, reduces the dependence on traditional power grid energy, and realizes environmental protection and energy saving.

[0018] (3) The utility model is suitable for multiple scenes: the utility model simple structure, beautiful, integrated wireless charging function provides convenient charging mode for mobile device, is applicable to meeting room, office, library and smart home and multiple scenes. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, below will be to the embodiment or prior art description needed to use the drawing briefly introduced, obviously, below description in the drawing only some embodiments of the utility model, for ordinary skilled person in the art comes, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0020] Figure 1 It is the whole structure schematic diagram of the perovskite solar cell integrated furniture in the utility model;

[0021] Figure 2 It is the specific component structure schematic diagram of the partial perovskite solar cell module and wireless charging module in the utility model;

[0022] Figure 3 It is the component schematic diagram of the electric energy management module in the utility model;

[0023] The component name represented by each component in the drawing is as follows respectively:

[0024] 1, table body, 2, perovskite solar cell module, 3, wireless charging module, 4, electric energy management module, 2.1, perovskite battery layer, 2.2, transparent protective layer, 3.1, wireless charging coil, 4.1, lithium battery energy storage unit, 4.2, electric energy conversion unit, 4.3, distribution management unit. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings of the utility model, obviously, the described embodiment only is a part of the embodiment of the utility model, instead of all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by ordinary skilled person in the art without paying creative labor belong to the scope of protection of the utility model.

[0026] Embodiment 1

[0027] A perovskite solar cell integrated furniture, comprising a table body 1, a perovskite solar cell module 2, a wireless charging module 3 and an electric energy management module 4, the perovskite solar cell module 2 is detachably installed in the middle of the tabletop of the table body 1 in a strip shape, the perovskite solar cell module 2 is a part of the tabletop, the perovskite solar cell module 2 is used for absorbing ambient light and converting it into electric energy, the wireless charging module 3 is arranged on both sides of the perovskite solar cell module 2, the wireless charging module 3 is used for providing wireless charging for electronic devices by using the electric energy generated by the perovskite solar cell module 2, and the electric energy management module 4 is arranged in the tabletop of the table body 1, the electric energy management module 4 is used for storing, converting and distributing the electric energy generated by the perovskite solar cell module 2, and wireless charging service can be ensured even in insufficient light.

[0028] The perovskite solar cell module 2 comprises a perovskite solar cell layer 2.1 and a transparent protective layer 2.2 covering the surface of the perovskite solar cell layer 2.1, the transparent protective layer has waterproof and dustproof functions and does not affect light transmittance, and is used for protecting the battery module from the influence of the external environment.

[0029] The photoelectric conversion efficiency of the perovskite solar cell layer 2.1 is 20-25%, and the working temperature is -20-60 DEG C.

[0030] The wireless charging module 3 is composed of a plurality of wireless charging transmitting coils 3.1, and the wireless charging transmitting coils 3.1 are uniformly arranged on the two side edges of the table body 1 to provide simultaneous charging for a plurality of devices.

[0031] The output power of each wireless charging transmitting coil 3.1 is 5-15W, and the charging range is 5-20cm.

[0032] The electric energy management module 4 comprises a lithium battery energy storage unit 4.1, an electric energy conversion unit 4.2 and a distribution management unit 4.3, the energy storage capacity of the lithium battery energy storage unit 4.1 is 200Wh, and the electric energy management module 4 adopts an automatic switching mode of photovoltaic power supply and energy storage power supply.

[0033] The table body 1 is made of environment-friendly materials, and the tabletop of the table body 1 is internally provided with a concealed wiring groove for accommodating cables and electronic elements.

[0034] The utility model is suitable for the place such as conference room, office, library and smart home that needs multifunctional tabletop, can effectively reduce carbon footprint through perovskite solar cell module power supply, simultaneously, its wireless charging function provides convenient electronic device endurance service for user, and the utility model still can be linked with other smart home equipment through internet of things module, can also be used as portable multifunctional table outdoors.

[0035] In summary, the utility model discloses a kind of energy-saving and environment-friendly, multifunctional furniture design by integrating perovskite solar cell technology and wireless charging device, meet the demand of modern society to green energy, intelligent equipment and convenient lifestyle.

[0036] It will be apparent to those skilled in the art that the application is not limited to the details of the above-exemplified embodiments but can be implemented in other embodiments without departing from the spirit or essential character of the application. The embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. No reference signs in the claims should be considered as limiting the scope of the claims with respect to the figures of the application.

Claims

1. A perovskite solar cell integrated furniture, characterized in that, The device includes a table (1), a perovskite solar cell module (2), a wireless charging module (3), and a power management module (4). The perovskite solar cell module (2) is long and detachable and installed in the middle of the tabletop of the table (1). The wireless charging module (3) is located on both sides of the perovskite solar cell module (2). The power management module (4) is located inside the tabletop of the table (1).

2. The perovskite solar cell integrated furniture according to claim 1, characterized in that, The perovskite solar cell module (2) includes a perovskite solar cell layer (2.1) and a transparent protective layer (2.2) covering the surface of the perovskite solar cell layer (2.1).

3. The perovskite solar cell integrated furniture according to claim 2, characterized in that, The perovskite solar cell layer (2.1) has a photoelectric conversion efficiency of 20-25% and an operating temperature of -20-60℃.

4. The perovskite solar cell integrated furniture according to claim 1, characterized in that, The wireless charging module (3) consists of multiple wireless charging transmitting coils (3.1), which are evenly arranged on both sides of the tabletop of the table (1) to provide simultaneous charging for multiple devices.

5. The perovskite solar cell integrated furniture according to claim 4, characterized in that, Each of the wireless charging transmitting coils (3.1) has an output power of 5-15W and a charging range of 5-20cm.

6. The perovskite solar cell integrated furniture according to claim 1, characterized in that, The power management module (4) includes a lithium battery energy storage unit (4.1), a power conversion unit (4.2), and a distribution management unit (4.3).

7. The perovskite solar cell integrated furniture according to claim 1, characterized in that, The power management module (4) adopts an automatic switching mode between photovoltaic power supply and energy storage power supply.

8. The perovskite solar cell integrated furniture according to claim 6, characterized in that, The energy storage capacity of the lithium battery energy storage unit (4.1) is 200Wh.

9. The perovskite solar cell integrated furniture according to claim 1, characterized in that, The table body (1) is made of environmentally friendly materials. The tabletop of the table body (1) has a concealed wiring channel inside to accommodate cables and electronic components.

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