A smart environment-responsive spectral-controlled thermal insulation glass window

Abstract

The present invention discloses an intelligent environment-responsive spectral control heat-insulating glass window, which belongs to the field of intelligent windows and comprises a window frame, a solar power generation part is arranged outside the window frame, an adjustable spectral selectivity control window film part and a liquid replacement window part are arranged inside the window frame, and the solar power generation part is electrically connected to the adjustable spectral selectivity control window film part and the liquid replacement window part. The intelligent environment-responsive spectral control heat-insulating glass window provided by the present invention realizes dynamic adjustment of the window spectral transmittance through the liquid replacement window part and the adjustable spectral selectivity control window film part. This system can automatically adjust the spectral selectivity transmission function of the window according to seasonal changes, outdoor environmental conditions and indoor needs, optimize indoor natural lighting and temperature control, and improve the comfort of residents.

Description

Technical Field

[0001] The present invention relates to the field of intelligent windows, and in particular to an intelligent environment-responsive spectrum-regulated heat-insulating glass window. Background Art

[0002] In traditional building window design, the main function of windows is to provide natural lighting and natural ventilation, but the role of windows in energy management is often overlooked. With the rise in energy costs and the enhancement of environmental awareness, modern buildings pay more and more attention to the energy-saving and safety performance of window systems. In the existing technology, some window systems use double-glazing, low-emissivity coatings and other methods to improve the insulation effect, but these methods often cannot be flexibly adjusted according to changes in the indoor and outdoor environment, and it is difficult to effectively control the indoor temperature while providing good lighting. Summary of the invention

[0003] In view of the problems existing in the prior art, the present invention provides an intelligent environment-responsive spectrum-regulated heat-insulating glass window.

[0004] The present invention adopts the following technical scheme: an intelligent environment-responsive spectrally regulated heat-insulating glass window, comprising a window frame, a solar power generation part is arranged outside the window frame, an adjustable spectrally selectively controlled window film part and a liquid replacement window part are arranged inside the window frame, the solar power generation part is electrically connected to the adjustable spectrally selectively controlled window film part and the liquid replacement window part; the liquid replacement window part comprises a liquid replacement window, the liquid replacement window is fixedly installed at the inner center of the window frame, the liquid replacement window comprises two pieces of high-transmittance glass, a cavity is formed between the two pieces of high-transmittance glass, a top frame is arranged on the top of the liquid replacement window, a liquid inlet is arranged in the top frame, the liquid inlet is connected to the cavity, and a liquid input pipeline is connected to the top frame; a liquid output port is arranged on one side of the bottom of the liquid replacement window; the liquid replacement The window part also includes a spectrally selective liquid storage tank, which stores a variety of spectrally selective liquids. The spectrally selective liquid storage tank is connected to a liquid input pipe and a liquid output port through an external pump, and the spectrally selective liquid can enter the cavity; the adjustable spectrally selective control window film part includes two folding film structures, and the two folding film structures are respectively arranged on the inner front side and the inner rear side of the window frame. The folding film structure includes a fixed frame, two driving components and a plurality of interconnected single folding film components. The upper and lower ends of the single folding film components are fixed on the fixed frame, and the middle connection of the single folding film component is fixedly connected with a moving rod, and the two ends of the moving rod are respectively fixedly connected to the two driving components, and the two driving components drive the two ends of the moving rod to rise and fall synchronously.

[0005] Preferably, the solar power generation part includes a flexible solar panel, a battery, an indoor temperature sensor and a main controller, the flexible solar panel is connected to the battery, and the battery is electrically connected to the indoor temperature sensor and the main controller.

[0006] Preferably, the bottom of the liquid replacement window is inclined toward one side of the liquid outlet, and the side where the liquid outlet is located is lower than the other side of the bottom of the liquid replacement window.

[0007] Preferably, the spectrally selective liquid in the spectrally selective liquid storage tank flows into the cavity from the liquid inlet through an external pump and a liquid input pipe, and the spectrally selective liquid in the cavity can also flow into the spectrally selective liquid storage tank through the liquid outlet and an external pump; the external pump is electrically connected to the main controller and the battery, respectively.

[0008] Preferably, the front and rear ends of the window frame are both provided with tempered glass, and the folded film structure is located between the tempered glass and the liquid replacement window.

[0009] Preferably, the two driving components are respectively located in the two side edges of the window frame, and the driving components include a driving motor, a driving gear, a driven gear and a chain. The driving gear is rotatably connected to the upper part of the side edge of the window frame, the driving motor is connected to the driving gear, and the driven gear is rotatably connected to the lower part of the side edge of the window frame, and the driving gear and the driven gear are connected by a chain; the end of the moving rod is connected to the chain, and the driving motor drives the driving gear to rotate, thereby driving the chain to move, and the chain can drive the moving rod to move up and down.

[0010] Preferably, the single folding membrane assembly includes a first flexible spectrally selective membrane and a second flexible spectrally selective membrane that are folded and connected, the first flexible spectrally selective membrane can block ultraviolet rays, and the second flexible spectrally selective membrane can block infrared rays and ultraviolet rays; multiple single folding membrane assemblies are folded and connected to form a complete folding film.

[0011] The invention has the following beneficial effects: the intelligent environment-responsive spectral control heat-insulating glass window provided by the invention realizes dynamic adjustment of the window spectral transmittance by replacing the window part with liquid and controlling the window film part with adjustable spectral selectivity. This system can automatically adjust the window spectral selective transmission function according to seasonal changes, outdoor environmental conditions and indoor needs, optimize indoor natural lighting and temperature control, and improve the comfort of residents. Through this intelligent adjustment mechanism, this patent not only improves energy utilization efficiency, but also significantly enhances the comfort and health of residents, which is in line with the design concept of modern green buildings. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 Exploded view of a smart environmentally responsive spectrally controlled thermally insulating glass window.

[0013] Figure 2 Schematic diagram of the structure of the liquid displacement window part.

[0014] Figure 3 Schematic diagram of the structure of the adjustable spectral selectivity control window film part in mode one.

[0015] Figure 4 Schematic diagram of the structure of the adjustable spectral selectivity control window film part in mode 2.

[0016] Figure 5 Schematic diagram of the structure of the adjustable spectral selectivity control window film part in mode three. DETAILED DESCRIPTION

[0017] The specific implementation of the present invention is further described below in conjunction with the accompanying drawings and specific embodiments: Figures 1 to 5 An intelligent environment-responsive spectrally regulated heat-insulating glass window comprises a window frame 1, a solar power generation part is arranged outside the window frame 1, an adjustable spectrally selective control window film part and a liquid replacement window part are arranged inside the window frame 1, and the solar power generation part is electrically connected to the adjustable spectrally selective control window film part and the liquid replacement window part.

[0018] The solar power generation part includes a flexible solar panel, a battery, an indoor temperature sensor and a main controller. The flexible solar panel is connected to the battery, and the battery is electrically connected to the indoor temperature sensor and the main controller.

[0019] Flexible solar panels installed outdoors can power batteries, which in turn power indoor temperature sensors, main controllers and other components.

[0020] like Figure 2 The liquid replacement window part includes a liquid replacement window 2, which is fixedly installed in the inner center of the window frame 1. The liquid replacement window 2 includes two pieces of high-transmittance glass, and a cavity is formed between the two pieces of high-transmittance glass. A top frame 3 is provided on the top of the liquid replacement window, and a liquid inlet is provided in the top frame 3, and the liquid inlet is connected to the cavity.

[0021] The top frame is connected with a liquid input pipe 4 , and a liquid output port 5 is arranged on one side of the bottom of the liquid displacement window 2 .

[0022] The liquid replacement window part also includes a spectrally selective liquid storage tank, in which a variety of spectrally selective liquids are stored. The spectrally selective liquid storage tank is connected to the liquid input pipe 4 and the liquid output port 5 through an external pump 6, so that the spectrally selective liquid can enter the cavity.

[0023] The bottom of the liquid displacement window 2 is inclined toward one side of the liquid outlet 5, and the side where the liquid outlet 5 is located is lower than the other side of the bottom of the liquid displacement window, so as to facilitate the outflow of the spectrally selective liquid.

[0024] The spectrally selective liquid in the spectrally selective liquid storage tank flows into the cavity from the liquid inlet through the external pump 6 and the liquid input pipe 4, and the spectrally selective liquid in the cavity can also flow into the spectrally selective liquid storage tank through the liquid outlet 5 and the external pump 6. The external pump 6 is electrically connected to the main controller and the battery respectively.

[0025] Spectrally selective liquids are existing technologies, including zinc oxide nanoparticle solutions, copper sulfide nanoparticle solutions, and mixed liquids of copper ions and chlorophyll in aqueous solution. Each spectrally selective liquid has a different function. For example, zinc oxide nanoparticle solutions have a significant absorption capacity for ultraviolet rays and effectively control the transmittance of visible light; nanocopper sulfide particle solutions have good absorption characteristics in the infrared region; and mixed liquids of copper ions and chlorophyll in aqueous solution can effectively block near-infrared and ultraviolet energy while maintaining high visible light transmittance.

[0026] The working process of the liquid replacement window 2 is as follows: according to the needs, a spectrally selective liquid is selected to flow into the cavity from the liquid inlet through the external pump 6 and the liquid input pipe 4 until the entire liquid replacement window 2 is filled; when the spectrally selective liquid needs to be replaced, the external pump 6 is started by control, and the valve of the liquid output port 5 is opened at the same time, so that the old spectrally selective liquid flows back from the liquid output port 5 to the spectrally selective liquid storage tank to make room for the new liquid, and then the new spectrally selective liquid is filled into the liquid replacement window 2 through the external pump 6 and the liquid input pipe 4.

[0027] By precisely controlling the flow and speed of the input and output, the system can achieve complete replacement of liquids with different spectral absorption characteristics. This adjustment can be performed automatically based on changes in ambient light, specific user needs, or preset programs. By selecting and adjusting spectrally selective liquids with different characteristics, the system can meet specific performance requirements, such as blocking specific wavelengths of light, adjusting light transmittance, or changing color display.

[0028] Tempered glass 9 is provided at the front and rear ends of the window frame, and the folded film structure is located between the tempered glass 9 and the liquid replacement window 2 .

[0029] The adjustable spectral selectivity control window film part includes two folded film structures, which are respectively arranged on the inner front side and the inner rear side of the window frame. The folded film structure includes a fixed frame 7, two driving components and a plurality of interconnected single folded film components, and the upper and lower ends of the single folded film components are fixed to the fixed frame. A moving rod 8 is fixedly connected to the middle connection of the single folded film component, and the two ends of the moving rod are respectively fixedly connected to the two driving components, and the two driving components drive the two ends of the moving rod to rise and fall synchronously.

[0030] The two driving components are respectively located in the two side edges of the window frame 1, and the driving components include a driving motor, a driving gear 10, a driven gear 11 and a chain 12. The driving gear 10 is rotatably connected to the upper part of the side edge of the window frame 1, the driving motor is connected to the driving gear 10, and the driven gear 11 is rotatably connected to the lower part of the side edge of the window frame. The driving gear 10 and the driven gear 11 are connected by a chain 12.

[0031] The end of the moving rod 8 is connected to the chain 12. The driving motor drives the driving gear 10 to rotate, thereby driving the chain 12 to move. The chain 12 can drive the moving rod 8 to move up and down.

[0032] The single folding film assembly includes a first flexible spectral selective film 13 and a second flexible spectral selective film 14 that are folded and connected. The first flexible spectral selective film 13 can block ultraviolet rays, and the second flexible spectral selective film 14 can block infrared rays and ultraviolet rays. The first flexible spectral selective film 13 and the second flexible spectral selective film 14 are both prior art. Multiple single folding film assemblies are folded and connected to form a complete folding film.

[0033] The first flexible spectrally selective film 13 and the second flexible spectrally selective film 14 are made of flexible materials, have certain elasticity, and can be stretched and contracted.

[0034] The chain 12 drives the moving rod 8 to move up and down, which can drive the middle connection of the single folding film assembly to move, thereby adjusting the area of ​​the first flexible spectrum selective film 13 and the second flexible spectrum selective film 14. The adjustable spectrum selectivity control window film part of the present invention has the following three modes: Figure 3 Mode 1: The first flexible spectrally selective film 13 and the second flexible spectrally selective film 14 occupy the same area, and the moving rod 8 is in the middle of the single folded film assembly. This mode is suitable for an environment where the indoor temperature does not need to be adjusted.

[0035] like Figure 4Mode 2: The chain 12 drives the moving rod 8 to move upward. In this embodiment, the moving rod 8 moves upward to increase the area of ​​the second flexible spectral selective film 14 and reduce the area of ​​the first flexible spectral selective film 13. In this mode, the second flexible spectral selective film 14 almost occupies the entire window. The second flexible spectral selective film 14 blocks infrared and ultraviolet rays, has a good heat insulation effect, and is suitable for environments with higher indoor temperatures.

[0036] like Figure 5 Mode three: the chain 12 drives the moving rod 8 to move downward. In this embodiment, the moving rod 8 moves downward to increase the area of ​​the first flexible spectrum selective film 13 and reduce the area of ​​the second flexible spectrum selective film 14. In this mode, the first flexible spectrum selective film 13 almost occupies the entire window. The first flexible spectrum selective film 13 only blocks ultraviolet rays and is suitable for environments where the indoor temperature needs to be increased.

[0037] The present invention controls the area of ​​the first flexible spectrally selective film 13 and the second flexible spectrally selective film 14 to effectively control the amount of incident infrared light, balance the indoor thermal environment, effectively adjust the indoor microclimate, and meet the high efficiency and energy saving requirements of green buildings.

[0038] The invention not only improves energy efficiency, but also significantly enhances the comfort and health of residents, which is fully in line with the design concept of modern green buildings. The system provides a sustainable solution for building energy saving and improving the comfort of residents, showing significant application potential in spectral selectivity and dimming.

[0039] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the protection scope of the present invention.

Claims

1. An intelligent environment-responsive spectrum-controlled heat-insulating glass window, characterized in that: It includes a window frame, a solar power generation part is arranged outside the window frame, an adjustable spectrum selective control window film part and a liquid replacement window part are arranged inside the window frame, and the solar power generation part is electrically connected to the adjustable spectrum selective control window film part and the liquid replacement window part; The liquid replacement window part includes a liquid replacement window, which is fixedly installed in the inner center of the window frame, and includes two pieces of high-transmittance glass, a cavity is formed between the two pieces of high-transmittance glass, a top frame is arranged on the top of the liquid replacement window, a liquid inlet is arranged in the top frame, the liquid inlet is connected to the cavity, and a liquid input pipeline is connected to the top frame; a liquid outlet is arranged on one side of the bottom of the liquid replacement window; The liquid replacement window part also includes a spectrally selective liquid storage tank, in which a variety of spectrally selective liquids are stored. The spectrally selective liquid storage tank is connected to a liquid input pipe and a liquid output port through an external pump, so that the spectrally selective liquid can enter the cavity; The adjustable spectral selectivity control window film part includes two folding film structures, which are respectively arranged on the inner front side and the inner rear side of the window frame. The folding film structure includes a fixed frame, two driving components and a plurality of interconnected single folding film components. The upper and lower ends of the single folding film components are fixed on the fixed frame, and a moving rod is fixedly connected to the middle connection of the single folding film component. The two ends of the moving rod are respectively fixedly connected to the two driving components, and the two driving components drive the two ends of the moving rod to rise and fall synchronously.

2. The intelligent environment-responsive spectrum-controlled heat-insulating glass window according to claim 1, characterized in that: The solar power generation part comprises a flexible solar panel, a storage battery, an indoor temperature sensor and a main controller. The flexible solar panel is connected to the storage battery, and the storage battery is electrically connected to the indoor temperature sensor and the main controller.

3. The intelligent environment-responsive spectrum-controlled heat-insulating glass window according to claim 2, characterized in that: The bottom of the liquid replacement window is inclined toward one side of the liquid outlet, and the side where the liquid outlet is located is lower than the other side of the bottom of the liquid replacement window.

4. The intelligent environment-responsive spectrum-controlled heat-insulating glass window according to claim 2, characterized in that: The spectrally selective liquid in the spectrally selective liquid storage tank flows into the cavity from the liquid inlet through an external pump and a liquid input pipe, and the spectrally selective liquid in the cavity can also flow into the spectrally selective liquid storage tank through the liquid outlet and the external pump; the external pump is electrically connected to the main controller and the battery respectively.

5. The intelligent environment-responsive spectrum-controlled heat-insulating glass window according to claim 2, characterized in that: The front and rear ends of the window frame are both provided with tempered glass, and the folded film structure is located between the tempered glass and the liquid replacement window.

6. The intelligent environment-responsive spectrum-controlled heat-insulating glass window according to claim 5, characterized in that: The two driving components are respectively located in the two side edges of the window frame, and the driving components include a driving motor, a driving gear, a driven gear and a chain. The driving gear is rotatably connected to the upper part of the side edge of the window frame, the driving motor is connected to the driving gear, and the driven gear is rotatably connected to the lower part of the side edge of the window frame, and the driving gear and the driven gear are connected by a chain; the end of the moving rod is connected to the chain, and the driving motor drives the driving gear to rotate, thereby driving the chain to move, and the chain can drive the moving rod to move up and down; the driving motor is electrically connected to the main controller and the battery respectively.

7. The intelligent environment-responsive spectrum-controlled heat-insulating glass window according to claim 5, characterized in that: The single folding film assembly comprises a first flexible spectral selective film and a second flexible spectral selective film which are folded and connected, the first flexible spectral selective film can block ultraviolet rays, and the second flexible spectral selective film can block infrared rays and ultraviolet rays; A plurality of single folded membrane components are folded and connected with each other to form a complete folded membrane.

Images