Energy-saving environment-friendly window integrated with active ventilation structure

Abstract

The invention relates to the technical field of energy-saving and environment-friendly windows, in particular to an energy-saving and environment-friendly window integrated with an active ventilation structure. The system comprises a window frame, a window sash, an active ventilation unit, a sensor unit, a control unit and a power supply unit. A guide rail is arranged in the window frame, and the window sash is installed on the guide rail through a sliding assembly and can slide on the guide rail. The active ventilation unit comprises an air inlet, an air outlet, an air duct, an air volume adjusting valve and a miniature fan. The sensor unit integrates a temperature sensor, a humidity sensor, an air quality sensor, an illuminance sensor and an environment noise sensor, and environment parameters are monitored in real time. The control unit processes data through the central processing unit and automatically adjusts the system state according to an algorithm. The power supply unit is composed of a solar cell panel, a main power supply and a standby power supply to ensure normal operation of the system. The indoor environment can be intelligently adjusted, the air quality is improved, the energy consumption is reduced, and the user comfort is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of energy-saving and environmentally friendly windows, and specifically relates to an energy-saving and environmentally friendly window with an integrated active ventilation structure. Background Art

[0002] With the continuous development of energy-saving and environmentally friendly windows, existing energy-saving and environmentally friendly window products have been widely used. However, these products still have some problems in actual use. For example, existing energy-saving and environmentally friendly windows often have shortcomings such as complex operation, limited functions, and low intelligence. These shortcomings lead to poor user experience and low energy efficiency.

[0003] To improve performance, some attempts have been made to enhance the intelligence of windows, such as by adding solar power units and automatic adjustment mechanisms. However, such improvements often face challenges such as complex structures, high costs, and inconvenient maintenance, which affect the reliability and cost-effectiveness of the overall system in practical applications.

[0004] Specifically, a search revealed an environmentally friendly, energy-saving, one-touch switchable inward-opening and tilting window with publication number CN110454020B, published on May 14, 2024. This design utilizes both vertically and horizontally hinged structures, controlled by a single window handle. While capable of switching between inward-opening and tilting modes, its complex structure and cumbersome operation, coupled with the susceptibility to mechanical wear and failure over long-term use, result in low reliability. Furthermore, this design lacks intelligent ventilation control functionality and cannot automatically adjust ventilation volume based on environmental changes. Therefore, in practical applications, it struggles to meet users' high demands for intelligence and comfort.

[0005] A search revealed an environmentally friendly and energy-saving solar aluminum alloy window with a publication number of CN105064864B, published on May 24, 2017. This product uses a solar power supply unit and an automatic adjustment mechanism, and achieves automatic adjustment of the window sash through a motor and worm gear transmission system. Although this design can achieve basic automated control functions, due to its reliance on motors and mechanical transmission, it has a slow response speed and is difficult to adjust in time when faced with rapidly changing environmental conditions. At the same time, the solar panels of this design are easily blocked in adverse weather conditions such as snow, affecting their power generation efficiency, and the high energy consumption of the heating device increases the operating cost of the overall system. Therefore, this design is difficult to meet the demand for new energy-saving and environmentally friendly windows with high requirements for intelligence and real-time response.

[0006] These issues demonstrate that currently available energy-saving, environmentally friendly windows struggle to effectively address the new demands for precise ventilation control and automated response speed in complex operating conditions. Therefore, this invention addresses these shortcomings by providing an energy-saving, environmentally friendly window with an integrated active ventilation structure, offering a new, more intelligent, efficient, and adaptable solution for changing environments. By integrating advanced sensors and control systems, this design automatically adjusts ventilation volume based on environmental changes, improving indoor air quality while reducing energy consumption and enhancing the user experience. Summary of the Invention

[0007] This invention provides an energy-saving, environmentally friendly window with an integrated active ventilation structure. It aims to address the problems of existing energy-saving, environmentally friendly windows, such as complex operation, limited functionality, low intelligence, complex structure, high cost, inconvenient maintenance, slow response, and low energy efficiency. This invention aims to provide a new, more intelligent, efficient, and adaptable solution for changing environments, effectively improving indoor air quality, reducing energy consumption, and enhancing the user experience.

[0008] The technical solution adopted by the present invention to solve the above technical problems is: an energy-saving and environmentally friendly window with an integrated active ventilation structure, including a window frame, a window sash, an active ventilation unit, a sensor unit, a control unit and a power supply unit. A guide rail is provided in the window frame, and the window sash is installed on the guide rail through a sliding assembly and can slide on the guide rail; the active ventilation unit includes an air inlet, an air outlet, an air duct, an air volume regulating valve and a micro fan, the air inlet and the air outlet are respectively arranged at the upper and lower parts of the window frame, and an air volume regulating valve and a micro fan are provided in the air duct; the sensor unit includes a temperature sensor, a humidity sensor, an air quality sensor and an illumination sensor, which are respectively installed on the window frame and the window sash; the control unit includes a central processing unit, a data storage device, a signal transceiver and a power management module, and the central processing unit is connected to the data storage device through a data bus for storing and processing the transmitted information. The sensor unit collects data, judges environmental changes based on preset algorithms and logic, and issues corresponding instructions; the signal transceiver is connected to the central processing unit for receiving and sending command signals; the power management module is connected to the central processing unit for managing and distributing the power provided by the power supply unit; the power supply unit includes solar panels, main power supply and backup power supply. The solar panels are installed on the top of the window frame, the main power supply is connected to the mains, and the backup power supply is a large-capacity battery. The main power supply and the backup power supply are connected by a power switching device. When the main power supply is cut off, the power switching device automatically switches to the backup power supply to ensure the normal operation of all modules.

[0009] The air volume control valve comprises a valve body, a valve plate, a valve stem, and a stepper motor. The valve body is installed in the air duct, and the valve plate is connected to the stepper motor via the valve stem. The stepper motor drives the valve plate to rotate via the valve stem according to instructions from the central processing unit, adjusting the opening of the air duct and thus controlling the air volume. The micro fan is installed in the air duct, and the fan's start, stop, and speed are controlled by instructions from the central processing unit to achieve precise adjustment of the air volume.

[0010] The sensor unit also includes an ambient noise sensor installed on the window frame for detecting the ambient noise level; the ambient noise sensor is connected to the central processing unit and transmits the collected noise data to the central processing unit through a signal transceiver. The central processing unit adjusts the opening and closing state of the window sash according to the noise data to reduce indoor noise.

[0011] The window sash also includes a smart glass layer, which includes electrochromic glass and a transparent conductive film. The electrochromic glass is connected to the power supply unit through the transparent conductive film. The central processing unit adjusts the transparency of the electrochromic glass through the power supply unit based on the temperature and light data collected by the sensor unit, thereby automatically adjusting the indoor light and temperature.

[0012] The power supply unit also includes an energy recovery device, which includes a micro wind generator and a thermoelectric generator. The micro wind generator is installed on the top of the window frame and is driven by the airflow in the air duct to generate electricity; the thermoelectric generator is installed in the smart glass layer of the window sash and generates electricity through temperature difference. The generated electricity is stored in the backup power supply through the power management module, thereby improving the energy utilization efficiency of the system.

[0013] The control unit also includes a user interaction module, which includes a touch display and a wireless communication module. The touch display is installed on the side of the window frame and is used to display environmental parameters and system status. The user can set the system's operating mode and parameters through the touch display; the wireless communication module is connected to the central processing unit and is used to communicate with external smart devices to achieve remote control and monitoring.

[0014] The window sash also includes an intelligent sunshade device, which includes a sunshade curtain, a motor and a guide rail. The sunshade curtain is installed above the window sash, and the motor drives the sunshade curtain to unfold and roll up through the guide rail. The central processing unit sends instructions to the motor through the signal transceiver based on the light data collected by the sensor unit to control the opening and closing state of the sunshade curtain to adjust the indoor light and temperature.

[0015] The structural composition, implementation mode and operating principle of the present invention are as follows:

[0016] Active ventilation unit: The air inlet and outlet are located at the top and bottom of the window frame, respectively, and an air volume control valve and micro-fan are installed in the air duct. The valve plate of the air volume control valve is connected to a stepper motor via a valve stem. The stepper motor drives the valve plate to rotate via the valve stem according to the instructions of the central processing unit, adjusting the opening of the air duct and controlling the air volume. The micro-fan is installed in the air duct and controls the start and stop of the fan and the speed according to the instructions of the central processing unit to achieve precise adjustment of the air volume. When the central processing unit determines that the indoor air quality has decreased or the temperature is too high, it sends instructions to the stepper motor and micro-fan via a signal transceiver to adjust the opening of the air duct and the speed of the fan, thereby increasing the flow of indoor and outdoor air, improving indoor air quality, and reducing indoor temperature.

[0017] Sensor unit: Temperature, humidity, air quality, and illumination sensors are installed on the window frame and sash, respectively. They collect real-time data on environmental parameters such as temperature, humidity, air quality, and light intensity, and transmit these data to the central processing unit via a signal transceiver. The central processing unit then determines environmental changes based on pre-set algorithms and logic and issues corresponding instructions. An ambient noise sensor, installed on the window frame, detects ambient noise levels. The central processing unit adjusts the window sash's open and closed state based on this noise data to reduce indoor noise. The electrochromic glass in the smart glass layer is connected to the power supply unit via a transparent conductive film. Based on the temperature and light intensity data collected by the sensor unit, the central processing unit adjusts the transparency of the electrochromic glass through the power supply unit, automatically regulating indoor light and temperature.

[0018] Power supply unit: The solar panel is mounted on top of the window frame. The main power source is connected to the mains, and the backup power source is a large-capacity battery. The main and backup power sources are connected by a power switching device. When the main power source is disconnected, the power switching device automatically switches to the backup power source, ensuring the normal operation of all modules. The energy recovery device includes a micro wind turbine and a thermoelectric generator. The micro wind turbine is driven by the airflow in the air duct to generate electricity; the thermoelectric generator generates electricity through temperature differences. The generated electricity is stored in the backup power source through the power management module, improving the system's energy utilization efficiency.

[0019] Control unit: The central processing unit is connected to the data storage device through a data bus, and is used to store and process the data collected by the sensor unit, and judge environmental changes and issue corresponding instructions based on preset algorithms and logic. The signal transceiver is connected to the central processing unit for receiving and sending command signals. The power management module is connected to the central processing unit for managing and distributing the power provided by the power supply unit. The user interaction module includes a touch screen and a wireless communication module. The touch screen is installed on the side of the window frame to display environmental parameters and system status. The user can set the system's operating mode and parameters through the touch screen; the wireless communication module is connected to the central processing unit to communicate with external smart devices for remote control and monitoring. The window sash also includes an intelligent sunshade device. The sunshade is installed above the window sash through a guide rail. The motor drives the sunshade to unfold and roll up through the guide rail according to the instructions of the central processing unit to adjust the indoor light and temperature.

[0020] Beneficial effects of the present invention:

[0021] Intelligent air volume regulation: Through the cooperation of the air volume regulating valve and the micro fan, the air volume is accurately regulated, and the ventilation volume is automatically adjusted according to environmental changes, which improves the indoor air quality, reduces the indoor temperature, and significantly improves the user's comfort.

[0022] Multi-sensor integration: Integrates temperature sensors, humidity sensors, air quality sensors, illumination sensors, and ambient noise sensors to monitor multiple environmental parameters in real time, ensuring that the system can automatically adjust according to environmental changes, thereby improving the system's intelligence level and environmental adaptability.

[0023] Multi-energy power supply: Through the combination of solar panels and energy recovery devices, multi-energy power supply is achieved, which improves the energy utilization efficiency of the system, reduces operating costs, and has significant energy-saving and environmental protection effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0025] Figure 2 It is a schematic structural diagram of the side view of the present invention;

[0026] Figure 3 It is a schematic diagram of the back structure of the present invention;

[0027] Figure 4 It is a structural schematic diagram of the window frame and the outer side of the guide rail in the present invention;

[0028] Figure 5 It is a schematic diagram of the structure of the solar cell panel and the outer side of the main power supply in the present invention;

[0029] Figure 6is a schematic diagram of the layout of the sensor unit in the present invention;

[0030] Figure 7 It is a schematic structural diagram of the outer side of the window sash in the present invention;

[0031] Figure 8 It is a structural diagram of the intelligent sunshade device in the present invention.

[0032] In the picture:

[0033] 1. Window frame; 2. Window sash; 3. Guide rail; 4. Sliding assembly; 5. Air inlet; 6. Air outlet; 7. Air duct; 8. Air volume control valve; 9. Micro fan; 10. Temperature sensor; 11. Humidity sensor; 12. Air quality sensor; 13. Illumination sensor; 14. CPU; 15. Data storage; 16. Signal transceiver; 17. Power management module; 18. Solar panel; 19. Main power supply; 20. Backup power supply; 21. Power switch Device; 22. Valve body; 23. Valve plate; 24. Valve stem; 25. Stepper motor; 26. Environmental noise sensor; 27. Electrochromic glass; 28. Transparent conductive film; 29. ​​Micro wind turbine; 30. Thermoelectric generator; 31. Touch screen; 32. Wireless communication module; 33. Sunshade; 34. Motor; 35. Guide rail; 36. Data bus; 37. Signal line; 38. Power line; 39. Temperature difference power generation module; 40. Backup power charging interface. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 : Schematic diagram of the overall three-dimensional structure

[0035] 1: Window frame

[0036] 2: Window Sash

[0037] 3: Guide rail

[0038] 4: Sliding component

[0039] 5: Air Inlet

[0040] 6: Air outlet

[0041] 7: Air duct

[0042] 8: Air volume regulating valve

[0043] 9: Micro fan

[0044] 10: Temperature sensor

[0045] 11: Humidity sensor

[0046] 12: Air quality sensor

[0047] 13: Illumination sensor

[0048] 14: CPU

[0049] 15: Data storage

[0050] 16: Signal transceiver

[0051] 17: Power management module

[0052] 18: Solar panels

[0053] 19: Main power supply

[0054] 20: Backup power supply

[0055] 21: Power switching device

[0056] 26: Ambient noise sensor

[0057] 27: Electrochromic glass

[0058] 28: Transparent conductive film

[0059] 29: Micro wind turbine

[0060] 30: Thermoelectric generator

[0061] 31: Touch screen display

[0062] 32: Wireless communication module

[0063] 33: Sunshade

[0064] 34: Motor

[0065] 35: Guide rail

[0066] Figure 2 : Schematic diagram of the three-dimensional structure of the window frame and sash

[0067] 1: Window frame

[0068] 2: Window Sash

[0069] 3: Guide rail

[0070] 4: Sliding component

[0071] 5: Air Inlet

[0072] 6: Air outlet

[0073] 7: Air duct

[0074] 8: Air volume regulating valve

[0075] 9: Micro fan

[0076] 10: Temperature sensor

[0077] 11: Humidity sensor

[0078] 12: Air quality sensor

[0079] 13: Illumination sensor

[0080] 26: Ambient noise sensor

[0081] Figure 3 : Schematic diagram of the three-dimensional structure of the active ventilation unit

[0082] 5: Air Inlet

[0083] 6: Air outlet

[0084] 7: Air duct

[0085] 8: Air volume regulating valve

[0086] 9: Micro fan

[0087] Figure 4 : Figure 3 AA section view

[0088] 7: Air duct

[0089] 8: Air volume regulating valve

[0090] 9: Micro fan

[0091] Figure 5 : Enlarged diagram of the air volume control valve

[0092] 22: Valve body

[0093] 23: Valve plate

[0094] 24: Valve stem

[0095] 25: Stepper motor

[0096] Figure 6 : Schematic diagram of the layout of the sensor unit

[0097] 10: Temperature sensor

[0098] 11: Humidity sensor

[0099] 12: Air quality sensor

[0100] 13: Illumination sensor

[0101] 26: Ambient noise sensor

[0102] Figure 7 : Schematic diagram of the power supply unit

[0103] 18: Solar panels

[0104] 19: Main power supply

[0105] 20: Backup power supply

[0106] 21: Power switching device

[0107] 29: Micro wind turbine

[0108] 30: Thermoelectric generator

[0109] Figure 8 :Schematic diagram of the structure of the intelligent sunshade device 33: Sunshade

[0110] 34: Motor

[0111] 35: Guide rail

[0112] Specific connection and position relationships between components

[0113] Window frames and sashes

[0114] A guide rail (3) is provided in the window frame (1), and the window sash (2) is mounted on the guide rail (3) via a sliding assembly (4) and can slide on the guide rail (3).

[0115] Active ventilation unit

[0116] The air inlet (5) and the air outlet (6) are respectively arranged at the upper part and the lower part of the window frame (1); an air volume regulating valve (8) and a micro fan (9) are arranged in the air duct (7).

[0117] The air volume regulating valve (8) comprises a valve body (22), a valve plate (23), a valve stem (24) and a stepper motor (25). The valve body (22) is installed in the air duct (7). The valve plate (23) is connected to the stepper motor (25) through the valve stem (24). The stepper motor (25) drives the valve plate (23) to rotate through the valve stem (24) according to the instruction of the central processing unit (14), thereby adjusting the opening of the air duct (7) and controlling the air volume.

[0118] The micro fan (9) is installed in the air duct (7), and the start and stop and speed of the fan are controlled by the instructions of the central processing unit (14), so as to achieve precise adjustment of the air volume.

[0119] Sensor unit

[0120] A temperature sensor (10), a humidity sensor (11), an air quality sensor (12), an illumination sensor (13) and an environmental noise sensor (26) are respectively installed on the window frame (1) and the window sash (2), and collect environmental parameters such as temperature, humidity, air quality, illumination and noise in real time, and transmit the data to a central processing unit (14) via a signal transceiver (16). The central processing unit (14) judges environmental changes according to a preset algorithm and logic and issues corresponding instructions.

[0121] control unit

[0122] The central processing unit (14) is connected to the data storage (15) via a data bus (36) and is used to store and process data collected by the sensor unit, and judge environmental changes according to preset algorithms and logic and issue corresponding instructions.

[0123] The signal transceiver (16) is connected to the central processing unit (14) and is used for receiving and sending instruction signals.

[0124] The power management module (17) is connected to the central processing unit (14) and is used to manage and distribute the power provided by the power supply unit.

[0125] The user interaction module includes a touch screen (31) and a wireless communication module (32). The touch screen (31) is installed on the side of the window frame (1) and is used to display environmental parameters and system status. The user can set the operating mode and parameters of the system through the touch screen (31); the wireless communication module (32) is connected to the central processing unit (14) and is used to communicate with external smart devices to achieve remote control and monitoring.

[0126] Power supply unit

[0127] The solar cell panel (18) is installed on the top of the window frame (1), the main power supply (19) is connected to the main power supply, and the backup power supply (20) is a large-capacity battery. The main power supply (19) and the backup power supply (20) are connected through a power switching device (21). When the main power supply (19) is powered off, the power switching device (21) automatically switches to the backup power supply (20) to ensure the normal operation of all modules.

[0128] The energy recovery device comprises a micro wind generator (29) and a thermoelectric generator (30). The micro wind generator (29) is installed on the top of the window frame (1) and is driven by the airflow in the air duct to generate electrical energy. The thermoelectric generator (30) is installed in the smart glass layer of the window sash (2) and generates electricity through temperature difference. The generated electrical energy is stored in a backup power supply through a power management module, thereby improving the energy utilization efficiency of the system.

[0129] Intelligent sunshade device

[0130] The intelligent sunshade device comprises a sunshade curtain (33), a motor (34) and a guide rail (35). The sunshade curtain (33) is installed above the window sash (2). The motor (34) drives the sunshade curtain to unfold and roll up through the guide rail (35). The central processing unit sends instructions to the motor through a signal transceiver based on the light data collected by the sensor unit to control the opening and closing state of the sunshade curtain to adjust the indoor light and temperature. DETAILED DESCRIPTION

[0131] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0132] By providing an energy-saving, environmentally friendly window with an integrated active ventilation structure, this invention addresses the challenges of existing energy-saving, environmentally friendly windows, including complex operation, limited functionality, low intelligence, complex structure, high cost, inconvenient maintenance, slow response, and low energy efficiency. This invention aims to provide a new, more intelligent, efficient, and adaptable solution for changing environments, effectively improving indoor air quality, reducing energy consumption, and enhancing the user experience.

[0133] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0134] See Figures 1 to 8 An energy-saving, environmentally friendly window with an integrated active ventilation structure includes a window frame 1, a window sash 2, an active ventilation unit, a sensor unit, a control unit, and a power supply unit. The window frame 1 is provided with a guide rail 3, and the window sash 2 is mounted on the guide rail 3 via a sliding assembly 4, enabling the window sash 2 to slide on the guide rail 3.

[0135] Window frames and sashes

[0136] A guide rail 3 is provided in the window frame 1, and the window sash 2 is mounted on the guide rail 3 via a sliding assembly 4 and can slide on the guide rail 3. The sliding assembly 4 includes a pulley and a slide groove. The pulleys are mounted on both sides of the window sash 2, and the slide groove is provided in the guide rail 3. The pulleys roll in the slide groove to achieve smooth sliding of the window sash 2.

[0137] Active ventilation unit

[0138] The air inlet 5 and the air outlet 6 are respectively arranged at the upper part and the lower part of the window frame 1 , and an air volume regulating valve 8 and a micro fan 9 are provided in the air duct 7 .

[0139] The air volume regulating valve 8 includes a valve body 22, a valve plate 23, a valve stem 24 and a stepper motor 25. The valve body 22 is installed in the air duct 7. The valve plate 23 is connected to the stepper motor 25 through the valve stem 24. The stepper motor 25 drives the valve plate 23 to rotate through the valve stem 24 according to the instructions of the central processor 14, thereby adjusting the opening of the air duct 7 and controlling the air volume.

[0140] The micro fan 9 is installed in the air duct 7, and the start and stop and speed of the fan are controlled by the instructions of the central processor 14 to achieve precise adjustment of the air volume.

[0141] Sensor unit

[0142] The temperature sensor 10, humidity sensor 11, air quality sensor 12, illumination sensor 13 and ambient noise sensor 26 are respectively installed on the window frame 1 and the window sash 2, and collect environmental parameters such as temperature, humidity, air quality, light and noise in real time, and transmit them to the central processing unit 14 through the signal transceiver 16. The central processing unit 14 judges the environmental changes according to the preset algorithm and logic and issues corresponding instructions.

[0143] The temperature sensor 10 is installed on the upper part of the window frame 1, the humidity sensor 11 is installed in the middle part of the window frame 1, the air quality sensor 12 is installed in the lower part of the window frame 1, the illumination sensor 13 is installed in the upper part of the window sash 2, and the ambient noise sensor 26 is installed on the side of the window frame 1.

[0144] control unit

[0145] The central processing unit 14 is connected to the data storage 15 via the data bus 36 and is used to store and process the data collected by the sensor unit, and judge environmental changes according to preset algorithms and logic and issue corresponding instructions.

[0146] The signal transceiver 16 is connected to the central processing unit 14 and is used to receive and send command signals.

[0147] The power management module 17 is connected to the central processing unit 14 and is used to manage and distribute the power provided by the power supply unit.

[0148] The user interaction module includes a touch screen 31 and a wireless communication module 32. The touch screen 31 is installed on the side of the window frame 1 and is used to display environmental parameters and system status. The user can set the system's operating mode and parameters through the touch screen 31; the wireless communication module 32 is connected to the central processor 14 and is used to communicate with external smart devices to achieve remote control and monitoring.

[0149] Power supply unit

[0150] The solar panel 18 is installed on the top of the window frame 1, the main power supply 19 is connected to the mains power, and the backup power supply 20 is a large-capacity battery. The main power supply 19 and the backup power supply 20 are connected through a power switching device 21. When the main power supply 19 is powered off, the power switching device 21 automatically switches to the backup power supply 20 to ensure the normal operation of all modules.

[0151] The energy recovery device includes a micro wind turbine 29 and a thermoelectric generator 30. The micro wind turbine 29 is installed on the top of the window frame 1 and is driven by the airflow in the air duct to generate electrical energy; the thermoelectric generator 30 is installed in the smart glass layer of the window sash 2 and generates electricity through temperature difference. The generated electricity is stored in the backup power supply through the power management module, thereby improving the energy utilization efficiency of the system.

[0152] Intelligent sunshade device

[0153] The intelligent sunshade device includes a sunshade curtain 33, a motor 34 and a guide rail 35. The sunshade curtain 33 is installed above the window sash 2. The motor 34 drives the sunshade curtain to unfold and roll up through the guide rail 35. The central processing unit sends instructions to the motor through the signal transceiver based on the light data collected by the sensor unit to control the opening and closing state of the sunshade curtain to adjust the indoor light and temperature.

[0154] Specific operating principles and operating process

[0155] When the central processor 14 determines that the indoor air quality has deteriorated or the temperature is too high, it sends instructions to the stepper motor 25 and the micro fan 9 through the signal transceiver 16 to adjust the opening of the air duct 7 and the speed of the fan, thereby increasing the flow of indoor and outdoor air, improving the indoor air quality, and lowering the indoor temperature.

[0156] The temperature sensor 10, humidity sensor 11, air quality sensor 12, illumination sensor 13, and ambient noise sensor 26 collect environmental parameters in real time and transmit them to the central processing unit 14 via the signal transceiver 16. The central processing unit 14 determines environmental changes based on preset algorithms and logic and issues corresponding instructions.

[0157] The ambient noise sensor 26 detects the ambient noise level, and the central processing unit 14 adjusts the opening and closing state of the window sash 2 according to the noise data to reduce indoor noise.

[0158] The electrochromic glass 27 of the smart glass layer is connected to the power supply unit through the transparent conductive film 28. The central processor 14 adjusts the transparency of the electrochromic glass 27 through the power supply unit according to the temperature and light data collected by the sensor unit, thereby automatically adjusting the indoor light and temperature.

[0159] When the main power supply 19 fails, the power switching device 21 automatically switches to the backup power supply 20, ensuring the normal operation of all modules. The micro-wind turbine 29 generates electricity through the airflow in the air duct; the thermoelectric generator 30 generates electricity through temperature difference, and the generated electricity is stored in the backup power supply through the power management module.

[0160] The user can set the operating mode and parameters of the system through the touch display screen 31, and communicate with external smart devices through the wireless communication module 32 to achieve remote control and monitoring.

[0161] The central processing unit 14 sends instructions to the motor 34 through the signal transceiver based on the light data collected by the sensor unit to control the opening and closing state of the sunshade 33 to adjust the indoor light and temperature.

[0162] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

[0163] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of the components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term and should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0164] It should be noted that the terms "include," "comprises," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a product or system comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such product or system. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of other identical elements in the product or system comprising the element.

[0165] The foregoing description shows and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. Rather, the present invention can be used in various other combinations, modifications, and environments and can be modified within the scope of the inventive concept described herein by the teachings above or by techniques or knowledge in the relevant art. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention are intended to be within the scope of the appended claims.

Claims

1. An energy-saving and environmentally friendly window with an integrated active ventilation structure, comprising a window frame (1), a window sash (2), an active ventilation unit, a sensor unit, a control unit, and a power supply unit, characterized in that: A guide rail (3) is provided in the window frame (1), and the window sash (2) is mounted on the guide rail (3) via a sliding assembly (4) and is capable of sliding on the guide rail (3); The active ventilation unit comprises an air inlet (5), an air outlet (6), an air duct (7), an air volume regulating valve (8) and a micro fan (9); the air inlet (5) and the air outlet (6) are respectively arranged at the upper part and the lower part of the window frame (1); and the air volume regulating valve (8) and the micro fan (9) are arranged in the air duct (7); The sensor unit comprises a temperature sensor (10), a humidity sensor (11), an air quality sensor (12), an illumination sensor (13) and an ambient noise sensor (26), which are respectively mounted on the window frame (1) and the window sash (2); The control unit includes a central processing unit (14), a data memory (15), a signal transceiver (16) and a power management module (17), wherein the central processing unit (14) is connected to the data memory (15) via a data bus (36), the signal transceiver (16) is connected to the central processing unit (14), and the power management module (17) is connected to the central processing unit (14); The power supply unit comprises a solar panel (18), a main power supply (19), a backup power supply (20) and a power switching device (21), wherein the solar panel (18) is mounted on the top of the window frame (1), the main power supply (19) is connected to the mains, the backup power supply (20) is a large-capacity battery, and the main power supply (19) and the backup power supply (20) are connected via the power switching device (21); The air volume regulating valve (8) comprises a valve body (22), a valve plate (23), a valve stem (24) and a stepping motor (25); the valve body (22) is installed in the air duct (7); the valve plate (23) is connected to the stepping motor (25) via the valve stem (24); The window sash (2) further comprises a smart glass layer, the smart glass layer comprising an electrochromic glass (27) and a transparent conductive film (28), the electrochromic glass (27) being connected to a power supply unit via the transparent conductive film (28); The power supply unit further comprises an energy recovery device, the energy recovery device comprising a micro wind generator (29) and a thermoelectric generator (30), the micro wind generator (29) being mounted on the top of the window frame (1), and the thermoelectric generator (30) being mounted within the smart glass layer of the window sash (2); The control unit further comprises a user interaction module, the user interaction module comprising a touch screen display (31) and a wireless communication module (32), the touch screen display (31) being mounted on a side of the window frame (1), and the wireless communication module (32) being connected to the central processing unit (14); The window sash (2) further comprises an intelligent sunshade device, which comprises a sunshade curtain (33), a motor (34) and a guide rail (35); the sunshade curtain (33) is mounted above the window sash (2); and the motor (34) drives the sunshade curtain (33) to unfold and roll up via the guide rail (35).

2. The energy-saving and environmentally friendly window with integrated active ventilation structure according to claim 1, characterized in that: The valve plate (23) of the air volume regulating valve (8) is connected to a stepper motor (25) via a valve stem (24). The stepper motor (25) drives the valve plate (23) to rotate via the valve stem (24) according to the instruction of the central processing unit (14) to adjust the opening of the air duct (7).

3. The energy-saving and environmentally friendly window with integrated active ventilation structure according to claim 1, characterized in that: The micro fan (9) is installed in the air duct (7), and the start and stop and speed of the fan are controlled by the instructions of the central processing unit (14).

4. The energy-saving and environmentally friendly window with integrated active ventilation structure according to claim 1, characterized in that: The temperature sensor (10), humidity sensor (11), air quality sensor (12), illumination sensor (13) and environmental noise sensor (26) are respectively installed on the window frame (1) and the window sash (2), and collect environmental parameters such as temperature, humidity, air quality, illumination and noise in real time, and transmit them to the central processing unit (14) via a signal transceiver (16).

5. The energy-saving and environmentally friendly window with integrated active ventilation structure according to claim 1, characterized in that: The central processing unit (14) is connected to the data storage (15) via a data bus (36) and is used to store and process data collected by the sensor unit, and to judge environmental changes according to preset algorithms and logic and issue corresponding instructions.

6. The energy-saving and environmentally friendly window with integrated active ventilation structure according to claim 1, characterized in that: The power management module (17) is connected to the central processing unit (14) and is used to manage and distribute the power provided by the power supply unit.

7. The energy-saving and environmentally friendly window with integrated active ventilation structure according to claim 1, characterized in that: The solar cell panel (18) is installed on the top of the window frame (1), the main power supply (19) is connected to the mains electricity, the backup power supply (20) is a large-capacity battery, and the main power supply (19) and the backup power supply (20) are connected via a power switching device (21).

8. The energy-saving and environmentally friendly window with integrated active ventilation structure according to claim 1, characterized in that: The micro wind turbine (29) is installed on the top of the window frame (1) and is driven by the airflow in the air duct to generate electrical energy; the thermoelectric generator (30) is installed in the smart glass layer of the window sash (2) and generates electricity through temperature difference. The generated electrical energy is stored in the backup power supply through the power management module.

9. The energy-saving and environmentally friendly window with integrated active ventilation structure according to claim 1, characterized in that: The touch screen (31) is installed on the side of the window frame (1) and is used to display environmental parameters and system status. The user can set the operating mode and parameters of the system through the touch screen (31); the wireless communication module (32) is connected to the central processing unit (14) and is used to communicate with external smart devices to achieve remote control and monitoring.

10. The energy-saving and environmentally friendly window with integrated active ventilation structure according to claim 1, characterized in that: The sunshade curtain (33) is installed above the window sash (2), and the motor (34) drives the sunshade curtain (33) to unfold and roll up through the guide rail (35). The central processing unit (14) sends instructions to the motor (34) through the signal transceiver (16) based on the light data collected by the sensor unit to control the opening and closing state of the sunshade curtain (33).

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