Intelligent adjustable building window accessory system

Abstract

The invention relates to an intelligent adjustable building window accessory system which comprises a window body, an electric driving assembly, an angle sensing assembly, a temperature sensor, a center control assembly and a terminal information controller, rotating shafts are arranged at the ends of the upper surface and the lower surface of the window body, first gears are arranged on the rotating shafts, and the electric driving assembly comprises a gear set, a driving motor and a detection ring. The detection ring is arranged on the gear set and rotates along with rotation of the gear set, a plurality of detection holes annularly formed along the axis are formed in the detection ring, the driving motor drives the gear set to rotate, the gear set is provided with an output gear, the output gear is used for being meshed with the first gear, and the angle sensing assembly is used for detecting the passing times of the detection holes of the detection ring. The temperature sensor is used for sensing temperature outside the window and indoor temperature; the central control assembly automatically opens the window body or manually opens the window body through signals of the inductor and the terminal information controller, detects the detection ring through the angle induction assembly to obtain the actual window opening angle, and compensates the driving motor when the window is closed.

Description

Technical Field

[0001] The present invention belongs to the technical field of smart homes, and in particular relates to an intelligent adjustable building window accessory system. Background Art

[0002] With global energy consumption rising, the construction industry faces the urgent challenge of energy conservation and consumption reduction. The limitations of traditional windows in terms of insulation, heat insulation, and ventilation result in significant energy loss. Against this backdrop, the development of window systems that can adapt to environmental changes and automatically adjust is crucial. Originally designed to reduce energy consumption for air conditioning and heating, these designs have become a new trend in technological innovation. The widespread adoption of smart home technologies, particularly the rapid development of the Internet of Things (IoT), has led many households to leverage smart devices to improve their quality of life. As part of the smart home ecosystem, smart windows integrate sensors and electric drive technology to enable remote control and automated adjustment. Integrating these technologies with window systems not only enables real-time monitoring of the indoor environment but also enables automatic adjustments, significantly improving living comfort. However, the shortcomings of traditional windows in terms of security and convenience are becoming increasingly prominent. For example, the inability to remotely control windows makes them easy targets for thieves. Smart window systems, by integrating security features and remote control capabilities, effectively enhance the safety and convenience of windows. The continuous advancement of Building Information Modeling (BIM) and building automation technologies is leading the construction industry towards rapid development in intelligence and automation. As a product of this development trend, smart window systems can work together with other building systems such as security, lighting, HVAC, etc. to jointly build an intelligent building environment. The concepts of green building and sustainable development require that building design and operation pay more attention to environmental protection and resource conservation. Smart window systems perfectly meet the evaluation standards of green buildings by optimizing energy efficiency and improving the performance of building materials. However, existing smart building windows have the following problems: (1) Operational limitations, relying on manual switches or remote controls, lacking the ability to automatically and intelligently respond to environmental changes. (2) Insufficient energy management, failure to effectively use environmental data to optimize energy use, resulting in energy waste. (3) The system lacks advanced algorithms and machine learning capabilities, and cannot achieve more intelligent environmental adaptation and user preference learning. (4) Lack of comprehensiveness: Existing automatic adjustment systems may only focus on the opening and closing of windows, but ignore the coordination with other smart home systems. In view of this, this solution was created. Summary of the Invention

[0003] In view of the deficiencies of the prior art, the technical problem to be solved by the present invention is to provide an intelligent adjustable building window accessory system, which can automatically open and close windows according to the weather and perform window closing rotation compensation.

[0004] To solve the above technical problems, the technical solution adopted by the present invention is: an intelligent adjustable building window accessory system, including a window body, an electric drive component, an angle sensing component, a temperature sensor, a central control component and a terminal information controller, the ends of the upper and lower surfaces of the window body are provided with rotating shafts, any of the rotating shafts is provided with a first gear, the electric drive component includes a gear set, a drive motor and a detection ring, the detection ring is provided on the gear set and rotates as the gear set rotates, the detection ring is formed with a plurality of detection holes arranged at equal intervals along the axis, the drive motor drives the gear set to rotate, the gear set has an output gear, the output gear is used to mesh with the first gear, the angle sensing component is used to detect the number of times the detection ring passes through the detection hole, and the temperature sensor is used to sense the temperature outside the window and the indoor temperature; The central control component is used to receive the temperature signal of the temperature sensor and drive the electric drive component to rotate according to the temperature to control the opening angle of the bed body. The central control component is used to receive the actual window body rotation angle signal sensed by the angle sensing component to obtain the window opening angle, thereby driving the electric drive window body to rotate to close the window. The central control component is used to receive the window opening signal of the terminal information controller and the central control component transmits the window opening abnormality signal, the window automatic opening information, the outside window temperature and the indoor temperature to the terminal information controller.

[0005] Furthermore, the gear set includes a rotating worm and a transmission shaft, the transmission shaft is vertically arranged, a transmission gear is arranged in the middle of the transmission shaft, the output gear is arranged at the top of the transmission shaft, the rotating worm is arranged horizontally and meshes with the transmission gear, one end of the rotating worm is connected to the output end of the drive motor and the other end is connected to the detection ring.

[0006] Furthermore, the detection ring is replaced by a sector-shaped detection piece, and the detection holes on the sector-shaped detection piece are arranged in a circular shape at equal intervals along the axis of the sector-shaped detection piece.

[0007] Furthermore, the angle sensing component includes an infrared sensor and an infrared receiver, and the infrared sensor and the infrared receiver are respectively located on both sides of the detection circle and the detection ends are arranged opposite to each other.

[0008] Furthermore, the building window accessories system also includes a humidity sensor, a light intensity sensor and an air quality sensor. The number of the humidity sensors is two, which are respectively set indoors and outdoors. The light intensity sensor and the air quality sensor are set outdoors. The humidity sensor, light intensity sensor and air quality sensor transmit signals with the central control component and the terminal information controller.

[0009] Furthermore, the window body includes a window frame and multiple layers of glass, the multiple layers of glass are installed on the inner side of the window frame, and adjacent glasses are spaced apart to form a heat insulation layer.

[0010] Furthermore, the driving motor opens and closes the window in the following manner: the central control component automatically starts to open and close the window according to the signal of the temperature sensor or sends a window opening signal through the terminal information controller to open the window. The driving motor receives the signal from the central control component and drives the rotating worm to rotate. The rotating worm drives the transmission shaft and the transmission gear to rotate, thereby realizing the rotation of the driving gear and the window is opened. The forward or reverse rotation speed of the driving motor will increase with inertia. The number of times the infrared sensor and the infrared receiver signals are connected and disconnected is used to determine how many detection holes the infrared ray passes through, thereby obtaining the actual rotation angle. When closing the window, the central control component controls the drive motor to rotate through the signal of the actual rotation angle.

[0011] Furthermore, the building window accessory system also includes an electromagnetic safety lock, which includes an energized magnetic plate and a magnetic metal plate. The magnetic metal plate is arranged on the window frame, and the energized magnetic plate is arranged on the window outer frame. The energized magnetic plate and the magnetic metal plate correspond to each other.

[0012] Furthermore, the temperature sensor, humidity sensor, light intensity sensor and air quality sensor are connected to the central control component via a low-power wireless protocol. A solar panel is provided on the outward side of the window frame of the window body, and a power supply is provided on one side of the window body. The solar panel supplies power to the power supply, and the power supply supplies power to the temperature sensor, humidity sensor, light intensity sensor and air quality sensor.

[0013] Furthermore, the automatic window opening process of the building window accessory system is as follows: when the outdoor temperature is 20-30°C, the outdoor temperature is lower than the indoor temperature, the outdoor humidity is lower than or equal to the indoor temperature, and the air quality is medium or excellent, the window is automatically opened.

[0014] Compared with the prior art, the present invention has the following beneficial effects: (1) By intelligently adjusting the opening and closing angles of the window body, the heat exchange between indoor and outdoor can be effectively controlled, the use of air conditioning and heating can be reduced, and energy consumption can be reduced to achieve the purpose of energy conservation and emission reduction. In addition, the actual window opening angle can be accurately obtained and fed back to the central control component. The central control component controls the drive motor to close the window according to the actual window opening angle to ensure that the window is closed tightly according to the percentage. (2) Automatically adjusting the window according to environmental changes (such as temperature, humidity, light and air quality) can maintain a constant and comfortable indoor environment and improve the living experience. (3) The design of the electromagnetic safety lock increases the safety of the window, effectively preventing illegal intrusion and children from accidentally opening the window, and protecting the personal and property safety of residents. (4) Through the terminal information controller, users can remotely control the window for convenient management, especially when forgetting to close the window or needing to adjust the indoor environment in advance, which provides great convenience. (5) In the long run, by saving energy and reducing consumption, the present invention can help users save electricity and heating costs, and has good economic benefits. (6) The present invention is applicable to a variety of building types and window specifications, and has good market adaptability and promotion potential. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Schematic diagram of the three-dimensional structure of the gear box in the present invention; Figure 2 It is a side structural schematic diagram of the gearbox of the present invention.

[0016] Markings in the figure: 1. Gear set; 11. Box body; 12. Rotating worm; 13. Transmission shaft; 14. Transmission gear; 15. Output gear; 16. U-shaped plate; 2. Drive motor; 3. Detection ring; 31. Detection hole; 4. Infrared sensor; 5. Infrared receiver. DETAILED DESCRIPTION

[0017] In order to make the above features and advantages of the present invention more obvious and easy to understand, embodiments are given below with reference to the accompanying drawings for detailed description.

[0018] like Figure 1-Figure 2 As shown, this embodiment provides an intelligent adjustable building window accessory system, including a window body, an electromagnetic safety lock, an electric drive component, an angle sensing component, a temperature sensor, a humidity sensor, a light intensity sensor, an air quality sensor, a central control component and a terminal information controller.

[0019] The window body comprises a window frame and multiple layers of glass. The multiple layers of glass are mounted inside the frame, with adjacent panes spaced apart to form a heat-insulating layer. In this embodiment, the glass comprises two layers. Rotating shafts are provided at the ends of the upper and lower surfaces of the window body. The window body of this embodiment can be adjusted to single-opening or double-opening configurations, depending on the actual situation. A first gear is provided on each rotating shaft; in this embodiment, the first gear is located at the bottom.

[0020] The electric drive assembly includes a gear set 1, a drive motor 2 and a detection ring 3. The detection ring 3 is arranged on the gear set 1 and rotates as the gear set 1 rotates. The detection ring 3 is formed with a plurality of detection holes 31 arranged at equal intervals along the axis. The drive motor 2 drives the gear set 1 to rotate. The gear set 1 has an output gear 15. Specifically, the gear set 1 includes a box body 11, a rotating worm 12 and a transmission shaft 13. The rotating worm 12 and the transmission shaft 13 are located in the box body 11 and the ends thereof pass through the outside of the box body 11. The rotating worm 12 and the transmission shaft 13 are connected to the box body 11 at both ends. Bearings are provided between them, the transmission shaft 13 is arranged vertically, a transmission gear 14 is provided in the middle of the transmission shaft 13, the output gear 15 is provided at the top of the transmission shaft 13, the rotating worm 12 is arranged horizontally and meshes with the transmission gear 14, one end of the rotating worm 12 is connected to the output end of the drive motor 2 and the other end is connected to the detection ring 3, the detection hole 31 is a fan-shaped detection hole 31, the angle of the detection hole 31 is 1-2°, and the angle between the two detection holes 31 is 1-2°. In this scheme, the angle of the detection hole 31 is 2°, and the angle between the two detection holes 31 is 1°.

[0021] Another implementation method: the detection ring 3 is replaced by a fan-shaped detection piece, and the detection holes 31 on the fan-shaped detection piece are arranged at equal intervals in a ring along the axis of the fan-shaped detection piece. Because the drive motor 2 realizes switching and penetration by forward and reverse rotation, a detection piece covering a certain angle range can be set according to this characteristic to realize the detection of the actual rotation angle of the drive motor 2. This embodiment can only be used when the number of teeth between the rotating worm 12, the transmission gear 14, the output gear 15 and the first gear is relatively small.

[0022] The angle sensing component is used to detect the number of times the detection circle 3 passes through the detection hole 31. The angle sensing component includes an infrared sensor 4 and an infrared receiver 5. The infrared sensor 4 and the infrared receiver 5 are respectively located on both sides of the detection circle 3 and the detection ends are set opposite each other. Initially, the infrared rays of the infrared sensor 4 and the infrared receiver 5 are aimed at the middle of the detection hole 31. When the signal disappears and reappears for the first time, it means that the detection circle 3 rotates 2°. From the second time onwards, each time the signal disappears and reappears, it means that the detection circle 3 rotates 3°. The number of times the infrared sensor 4 and the infrared receiver 5 signals are connected and disconnected can be used to determine how many circles the drive motor 2 actually rotates. After accurate detection, the rotation error range of the detection circle 3 is within 2° (compared to the number of extra circles rotated due to the inertia of the drive motor 2, the 2° error greatly reduces the deviation value caused by the inertial rotation of the motor).

[0023] If the number of teeth of the gearbox is relatively large, the included angle of the detection hole 31 and the included angle between adjacent detection holes 31 can be increased accordingly.

[0024] Preferably, a U-shaped plate 16 is formed on the side of the box body 11 near the detection ring 3, the infrared sensor 4 is arranged on the side wall of the box body 11, and the infrared receiver 5 is arranged on the inward side of the end of the U-shaped plate 16 away from the box body 11. The box body 11, the drive motor 2, and the detection ring 3 are all installed in a pre-buried box which is then pre-buried in the wall.

[0025] The temperature sensor is used to sense the temperature outside the window and the indoor temperature. There are two humidity sensors, one set indoors and one set outdoors. The light intensity sensor and the air quality sensor are set outdoors. The humidity sensor, the light intensity sensor and the air quality sensor transmit signals with the central control component and the terminal information controller. The temperature sensor, the humidity sensor, the light intensity sensor and the air quality sensor are connected to the central control component through a low-power wireless protocol. A solar panel is provided on the outward side of the window frame of the window body, and a power supply is provided on one side of the window body. The solar panel supplies power to the power supply, and the power supply supplies power to the temperature sensor, the humidity sensor, the light intensity sensor and the air quality sensor.

[0026] The electromagnetic safety lock includes an energized magnetic plate and a magnetic metal plate. The magnetic metal plate is set on the window frame, and the energized magnetic plate is set on the outer frame of the window. The energized magnetic plate and the magnetic metal plate correspond to each other. The above design increases the safety of the window, effectively prevents illegal intrusion and children accidentally opening the window, and ensures the personal and property safety of residents.

[0027] The central control component is used to receive the temperature signal of the temperature sensor and drive the electric drive component to rotate according to the temperature to control the opening angle of the bed body. The central control component is used to receive the actual window body rotation angle signal sensed by the angle sensing component to obtain the window opening angle, thereby driving the electric drive window body to rotate to close the window. The central control component is used to receive the window opening signal of the terminal information controller and the central control component transmits the window opening abnormality signal, the window automatic opening information, the outside window temperature and the indoor temperature to the terminal information controller. The terminal information controller is other existing intelligent electronic communication devices such as mobile phones.

[0028] The drive motor 2 opens and closes the window as follows: the central control component automatically activates to open and close the window based on the temperature sensor signal or sends a window opening signal to open the window via the terminal information controller. The energized magnetic plate is de-energized, and the attraction between the energized magnetic plate and the magnetic metal plate disappears. The drive motor 2 receives the signal from the central control component and drives the worm 12 to rotate. The worm 12 rotates the drive shaft 13 and the drive gear 14, thereby rotating the drive gear and opening the window. The forward or reverse rotation speed of the drive motor 2 increases with inertia. The number of detection holes 31 through which the infrared light passes is determined by the number of times the infrared sensor 4 and the infrared receiver 5 are connected and disconnected (for example, the infrared signal is disconnected 120 times), thereby obtaining the actual rotation angle. When closing the window, the central control component controls the drive motor 2 based on the actual rotation angle signal. The drive motor 2 can be controlled directly based on the actual rotation angle signal. Due to inertia, the output end of the drive motor 2 will continue to rotate (rotation caused by this inertia), thereby pre-tightening the window and ensuring that the window body is tightly closed.

[0029] The automatic window opening process is as follows: when the outdoor temperature is between 20-30℃, the outdoor temperature is lower than the indoor temperature, the outdoor humidity is lower than or equal to the indoor temperature, and the air quality is medium or excellent, the windows will be opened automatically. In the case of automatic window opening, when the light intensity suddenly drops during the day, the automatic window closing mode will be triggered to prevent the possibility of rain in advance.

[0030] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which shall fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. Intelligent adjustable building window accessory system, characterized by: The invention comprises a window body, an electric drive assembly, an angle sensing assembly, a temperature sensor, a central control assembly and a terminal information controller. The ends of the upper and lower surfaces of the window body are provided with rotating shafts. A first gear is provided on any of the rotating shafts. The electric drive assembly comprises a gear set, a drive motor and a detection ring. The detection ring is provided on the gear set and rotates as the gear set rotates. The detection ring is formed with a plurality of detection holes arranged at equal intervals along an axis. The drive motor drives the gear set to rotate. The gear set has an output gear, which is used to mesh with the first gear. The angle sensing assembly is used to detect the number of times the detection ring passes through the detection hole. The temperature sensor is used to sense the temperature outside the window and the indoor temperature. The central control component is used to receive the temperature signal of the temperature sensor and drive the electric drive component to rotate according to the temperature to control the opening angle of the bed body. The central control component is used to receive the actual window body rotation angle signal sensed by the angle sensing component to obtain the window opening angle, thereby driving the electric drive window body to rotate to close the window. The central control component is used to receive the window opening signal of the terminal information controller and the central control component transmits the window opening abnormality signal, the window automatic opening information, the outside window temperature and the indoor temperature to the terminal information controller.

2. The intelligent adjustable building window accessory system according to claim 1, characterized in that: The gear set includes a rotating worm and a transmission shaft. The transmission shaft is arranged vertically. A transmission gear is arranged in the middle of the transmission shaft. The output gear is arranged at the top of the transmission shaft. The rotating worm is arranged horizontally and meshes with the transmission gear. One end of the rotating worm is connected to the output end of the drive motor and the other end is connected to the detection ring.

3. The intelligent adjustable building window accessory system according to claim 2, characterized in that: The detection ring is replaced by a sector-shaped detection piece, and the detection holes on the sector-shaped detection piece are arranged in a ring-shaped manner with equal intervals along the axis of the sector-shaped detection piece.

4. The intelligent adjustable building window accessory system according to claim 2 or 3, characterized in that: The angle sensing component includes an infrared sensor and an infrared receiver. The infrared sensor and the infrared receiver are respectively located on two sides of the detection circle and the detection ends are arranged opposite to each other.

5. The intelligent adjustable building window accessory system according to claim 1, characterized in that: The building window accessories system also includes a humidity sensor, a light intensity sensor and an air quality sensor. The humidity sensors are two and are respectively arranged indoors and outdoors. The light intensity sensor and the air quality sensor are arranged outdoors. The humidity sensor, the light intensity sensor and the air quality sensor transmit signals with the central control component and the terminal information controller.

6. The intelligent adjustable building window accessory system according to claim 1, characterized in that: The window body comprises a window frame and multiple layers of glass. The multiple layers of glass are installed on the inner side of the window frame, and adjacent glasses are spaced apart to form a heat insulation layer.

7. The intelligent adjustable building window accessory system according to claim 4, characterized in that: The driving motor opens and closes the window in the following manner: the central control component automatically starts to open and close the window according to the signal of the temperature sensor or sends a window opening signal through the terminal information controller to open the window. The driving motor receives the signal from the central control component and drives the rotating worm to rotate. The rotating worm drives the transmission shaft and the transmission gear to rotate, thereby realizing the rotation of the driving gear and the window is opened. The forward or reverse rotation speed of the driving motor will increase with inertia. The number of times the infrared sensor and the infrared receiver signals are connected and disconnected is used to determine how many detection holes the infrared ray passes through, thereby obtaining the actual rotation angle. When closing the window, the central control component controls the driving motor to rotate through the signal of the actual rotation angle.

8. The intelligent adjustable building window accessory system according to claim 1, characterized in that: The building window accessory system also includes an electromagnetic safety lock, which includes an energized magnetic plate and a magnetic metal plate. The magnetic metal plate is arranged on the window frame, and the energized magnetic plate is arranged on the window outer frame. The energized magnetic plate and the magnetic metal plate correspond to each other.

9. The intelligent adjustable building window accessory system according to claim 4, characterized in that: The temperature sensor, humidity sensor, light intensity sensor and air quality sensor are connected to the central control component via a low-power wireless protocol. A solar panel is provided on the outward side of the window frame of the window body, and a power supply is provided on one side of the window body. The solar panel supplies power to the power supply, and the power supply supplies power to the temperature sensor, humidity sensor, light intensity sensor and air quality sensor.

10. The intelligent adjustable building window accessory system according to claim 1, characterized in that: The automatic window opening process of the building window accessory system is as follows: when the outdoor temperature is 20-30°C, the outdoor temperature is lower than the indoor temperature, the outdoor humidity is lower than or equal to the indoor temperature, and the air quality is medium or excellent, the window is automatically opened.

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