Solar power generation window

Abstract

The invention discloses a solar power generation window. According to the technical scheme, the solar photovoltaic window is characterized by comprising a window frame and a glass panel, the glass panel comprises an outdoor surface glass substrate, a solar photovoltaic panel and an indoor surface glass substrate, and a pair of buckles and mounting lugs are arranged on the inner side of the window frame. According to the invention, the solar photovoltaic power generation system is arranged on the glass window, so that a common glass window can effectively utilize regenerated clean energy, namely sunlight, to convert light energy into electric energy for a user to use, so that not only can the electric charge expenditure of the user be reduced, but also the use of non-renewable energy sources is reduced, and low-carbon and environment-friendly effects are realized; compared with the prior art, the solar photovoltaic panel has the advantages that direct current can be directly converted into alternating current for use through the micro inverter, the power generation efficiency of the solar photovoltaic panel is improved by adopting materials such as perovskite, thin-film solar energy, a GaAs solar cell, a CIS solar cell, a CIGS solar cell, an a-Si solar cell, monocrystalline silicon or polycrystalline silicon and the like, and the solar photovoltaic panel is more convenient and efficient to use.

Description

Technical Field

[0001] The present invention relates to the technical field of solar windows, and more particularly to a solar power generation window. Background Art

[0002] Solar energy is a green, pollution-free and environmentally friendly energy. As the use of conventional energy in the world becomes increasingly tight, the need to find alternative energy has become an important issue in the world's development. Solar energy is undoubtedly a very good alternative energy. Under today's technical conditions, solar energy is widely used in light and heat. How to integrate solar photovoltaic and photothermal components with buildings is an important direction for the future application of solar energy. The organic and flexible combination of the two can better save costs, reduce the cost of solar equipment applications, and further promote the development and utilization of solar energy.

[0003] At this stage, faced with the gradual depletion of energy and the deteriorating ecological environment of mankind, it has gradually become a consensus that we must take the path of sustainable development in energy supply, gradually change the energy consumption structure, and vigorously develop and utilize renewable clean energy represented by solar energy.

[0004] Solar power generation is energy-saving and environmentally friendly. It is a green and clean energy that consumes no resources and has no pollution emissions. Using solar power generation to solve the lighting problem in public areas of urban communities has become the most effective and demonstrative method of green energy conservation. However, there is little open space in urban communities, so solar power windows are more in line with the current promotion requirements of solar building integration. Summary of the invention

[0005] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a solar power generation window, which can directly convert direct current into alternating current for use through a micro-inverter, and adopts materials such as perovskite, thin-film solar energy, GaAs solar cells, CIS solar cells, CIGS solar cells, a-Si solar cells, monocrystalline silicon or polycrystalline silicon to improve the power generation efficiency of solar photovoltaic panels, making it more convenient and efficient to use.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions: a solar power generation window, including a window frame and a glass panel, the glass panel including an outdoor glass substrate, a solar photovoltaic panel and an indoor glass substrate, a pair of buckles and mounting ears are arranged on the inner side of the window frame, the outdoor glass substrate and the indoor glass substrate are buckled in the buckles of the window frame with buckle strips, and then sealed with sealing strips; the solar photovoltaic panel is fixed to the mounting ears of the window frame by bolts, and a power module is arranged on the surface of the glass panel.

[0007] The present invention is further configured as follows: the power module includes a battery, a micro-inverter, a voltage stabilizing device, a circuit board and a controller; the voltage stabilizing device is connected to the battery and to the controller; the controller is connected to the solar photovoltaic panel; the circuit board is connected to the battery; and the micro-inverter is connected to the controller.

[0008] The present invention is further configured as follows: a voltmeter is provided on one side of the solar photovoltaic panel, and the voltmeter is electrically connected to the solar photovoltaic panel.

[0009] The present invention is further configured as follows: the solar photovoltaic panel is a perovskite thin film battery.

[0010] The present invention is further configured such that: the micro-inverter is installed in a suspended manner above the window frame.

[0011] The present invention is further configured such that: the circuits in the power module are all hidden in the window frame.

[0012] In summary, the present invention has the following beneficial effects:

[0013] 1. By installing a solar photovoltaic power generation system on the glass windows, ordinary glass windows can effectively utilize sunlight, a renewable clean energy, and convert light energy into electrical energy for users. This can not only reduce users' electricity bills, but also reduce the use of non-renewable energy, achieve low-carbon environmental protection, and reduce environmental pollution. In addition, the solar power generation window is embedded in the building facade and does not take up space.

[0014] 2. The micro-inverter can directly convert direct current into alternating current for use, and the use of perovskite materials improves the power generation efficiency of solar photovoltaic panels, making it more convenient and efficient to use;

[0015] 3. By installing the micro-inverter in a suspended manner above the window frame and hiding the circuits in the window frame, the overall appearance of the window is more beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the structure of the glass panel in the present invention;

[0017] Figure 2 It is a schematic diagram of the overall structure of the present invention.

[0018] In the figure: 1. Window frame; 2. Outdoor glass substrate; 3. Solar photovoltaic panel; 4. Indoor glass substrate; 5. Power module. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] The present invention is described in detail below in conjunction with the accompanying drawings.

[0023] A solar power window, such as Figure 1-Figure 2 As shown, it includes a window frame 1 and a glass panel. The glass panel includes an outdoor glass substrate 2, a solar photovoltaic panel 3 and an indoor glass substrate 4, which are arranged in sequence from the outside to the inside to form a hollow structure, which is conducive to heat preservation and can effectively isolate outdoor noise. A pair of buckles and mounting ears are arranged on the inner side of the window frame 1. The outdoor glass substrate 2 and the indoor glass substrate 4 are buckled in the buckles of the window frame 1 with buckle strips, and then sealed with sealing strips; the solar photovoltaic panel 3 is fixed to the mounting ears of the window frame 1 by bolts. The solar photovoltaic panel 3 is a perovskite thin film battery. The solar panel uses perovskite material to generate electricity with a better power generation speed and a relatively large capacity.

[0024] A power module 5 is arranged on the surface of the glass panel. The power module 5 includes a battery, a micro-inverter, a voltage stabilizing device, a circuit board and a controller. The voltage stabilizing device is connected to the battery and to the controller. The controller is connected to the solar photovoltaic panel 3. The circuit board is connected to the battery. The micro-inverter is connected to the controller. The micro-inverter is suspended above the window frame 1. A voltmeter is arranged on one side of the solar photovoltaic panel 3. The voltmeter is electrically connected to the solar photovoltaic panel 3. The circuits in the power module 5 are all hidden in the window frame 1.

[0025] The battery can store the electric energy of the solar photovoltaic panel 3 and release it when needed, which effectively saves energy. The solar photovoltaic panel 3 generates direct current under the irradiation of sunlight, and the controller coordinates the work of the circuit board, the voltage stabilizing device, the battery and the load, and has the function of automatically preventing the energy storage battery of the solar photovoltaic system from overcharging and over-discharging.

[0026] The role of the battery in the system is to store energy, and it can also regulate the power and stabilize the output of the system. The role of the inverter is to convert the direct current of the battery into sinusoidal alternating current suitable for the load. The alternating current output by the inverter enters the distribution cabinet, which is equipped with devices for output control, overcurrent protection, lightning protection, etc.

[0027] The present invention sets a solar photovoltaic power generation system on the glass window, so that the ordinary glass window can effectively use the renewable clean energy of sunlight, and convert the light energy into electrical energy for users to use, which can not only reduce the electricity bill of users, but also reduce the use of non-renewable energy, achieve low-carbon environmental protection, and reduce environmental pollution. In addition, the solar power generation window is embedded in the building facade and does not take up space.

[0028] At the same time, the present invention can directly convert direct current into alternating current for use through a micro-inverter, and adopts materials such as perovskite, thin-film solar energy, GaAs solar cells, CIS solar cells, CI GS solar cells, aS i solar cells, monocrystalline silicon or polycrystalline silicon to improve the power generation efficiency of the solar photovoltaic panel 3, making it more convenient and efficient to use. The micro-inverter is installed above the window frame 1 in a suspended manner, and the circuits are hidden and arranged in the window frame 1, so that the overall appearance of the window is more beautiful.

[0029] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A solar power generation window, characterized in that: The invention comprises a window frame (1) and a glass panel, wherein the glass panel comprises an outdoor glass substrate (2), a solar photovoltaic panel (3) and an indoor glass substrate (4); a pair of buckles and mounting ears are arranged on the inner side of the window frame (1); the outdoor glass substrate (2) and the indoor glass substrate (4) are buckled in the buckles of the window frame (1) with buckle strips, and then sealed with a sealing strip; the solar photovoltaic panel (3) is fixedly mounted on the mounting ears of the window frame (1) by bolts, and a power module (5) is arranged on the surface of the glass panel.

2. A solar power generation window according to claim 1, characterized in that: The power module (5) comprises a storage battery, a micro-inverter, a voltage stabilizing device, a circuit board and a controller; the voltage stabilizing device is connected to the storage battery and to the controller; the controller is connected to the solar photovoltaic panel (3); the circuit board is connected to the storage battery; and the micro-inverter is connected to the controller.

3. A solar power generation window according to claim 2, characterized in that: A voltmeter is provided on one side of the solar photovoltaic panel (3), and the voltmeter is electrically connected to the solar photovoltaic panel (3).

4. The solar power generation window according to claim 1, characterized in that: The solar photovoltaic panel (3) is a perovskite thin-film battery.

5. The solar power generation window according to claim 2, characterized in that: The micro-inverter is installed in a suspended manner above the window frame (1).

6. The solar power generation window according to claim 1, characterized in that: The circuits in the power module (5) are all hidden in the window frame (1).

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