Integrated window intelligent opening and closing system

Abstract

This application relates to the field of doors and windows, and more particularly to an integrated intelligent window opening and closing system, which includes a window frame, a fixed window, and a movable window. The movable window moves along the length of the window frame to open or close the window frame. The window frame is equipped with an anemometer for detecting outdoor wind speed, a humidity sensor for detecting humidity, and a haze sensor for detecting outdoor particulate matter. A natural gas sensor for detecting indoor natural gas concentration is also installed inside the window frame. A drive assembly is installed inside the window frame to move the movable window. The drive assembly controls the opening or closing of the movable window based on monitoring data from the different sensors. This application has the effect of automatically opening or closing the window when the external environment changes or when there is an indoor natural gas leak, reducing damage to indoor items and minimizing personal injury.

Description

Technical Field

[0001] This application relates to the field of doors and windows, and in particular to an integrated window intelligent opening and closing system. Background Technology

[0002] Commonly operable windows are divided into sliding windows and casement windows. Sliding windows mainly refer to windows whose sashes slide horizontally. The advantages of sliding windows are their simple construction and small space occupation, which makes them widely used.

[0003] A typical sliding window consists of a window frame, a fixed window sash, and a movable window sash. The fixed window sash is fixedly connected to the window frame, and the movable window sash is slidably connected to the window frame. When the window needs to be opened, the operator pushes the movable window sash towards the fixed window sash until the movable window sash overlaps with the fixed window sash. When the window needs to be closed, the operator pulls the movable window sash until the movable window sash and the fixed window sash work together to seal the window frame.

[0004] Regarding the aforementioned technologies, the inventors believe that when there are sudden changes in the indoor and outdoor air environment, it is difficult to open or close the windows in a timely manner, which may lead to damage to indoor items; or when there is a natural gas leak indoors, the windows cannot be opened in time for ventilation, which may threaten human health. Summary of the Invention

[0005] In order to facilitate the opening or closing of windows in the event of changes in the external environment or indoor natural gas leaks, thereby reducing damage to indoor items and personal injury, this application provides an integrated intelligent window opening and closing system.

[0006] The integrated window intelligent opening and closing system provided in this application adopts the following technical solution:

[0007] An integrated intelligent window opening and closing system includes a window frame, a fixed window, and a movable window. The movable window moves along the length of the window frame to open or close the window frame. The window frame is equipped with an anemometer for detecting outdoor wind speed, a humidity sensor for detecting humidity, and a haze sensor for detecting outdoor particulate matter. A natural gas sensor for detecting indoor natural gas concentration is also installed inside the window frame. A drive component that moves the movable window is also installed inside the window frame. The drive component controls the opening or closing of the movable window based on monitoring data from the different sensors.

[0008] By adopting the above technical solution, changes in the outdoor environment can be detected by wind speed detectors, humidity sensors, and haze sensors, and changes in indoor natural gas concentration can be detected by natural gas sensors. This allows the drive components to open or close the movable windows automatically. When the external environment changes or when there is a natural gas leak indoors, the windows will open or close automatically, reducing damage to indoor items and minimizing personal injury.

[0009] Optionally, the driving component includes a first driving component and a second driving component. The top and bottom ends of the window frame are slidably connected to a connecting frame. The first driving component and the second driving component are connected to the active window through the connecting frame. A switching component is provided on the connecting frame. The first driving component and the second driving component are respectively connected to the connecting frame through the switching component.

[0010] By adopting the above technical solution, the first driving component and the second driving component can drive the active window to move in different environments through different driving components. At the same time, the switching component can switch between the first driving component and the second driving component, thereby reducing the mutual interference between the first driving component and the second driving component.

[0011] Optionally, the first driving assembly includes a first driving belt, a first driving member, and two first driving wheels. The first driving wheels are located at both ends of the window frame, and the first driving belt is simultaneously wrapped around the outside of the two first driving wheels and rotates through the first driving member.

[0012] By adopting the above technical solution, the connecting frame is driven by the driving belt, making it easier for the switching component to connect with the first driving belt. At the same time, the driving belt has strong linearity, thereby improving the accuracy of the movement of the active window.

[0013] Optionally, the second drive assembly includes a second drive belt, a second drive member, and two second drive wheels. The second drive wheels are located at both ends of the window frame, and the second drive belt is simultaneously wrapped around the outside of the two second drive wheels and rotates through the second drive member.

[0014] By adopting the above technical solution, the connecting frame is driven by the driving belt, making it easier for the switching component to connect with the second driving belt. At the same time, the driving belt has strong linearity, thereby improving the accuracy of the movement of the active window.

[0015] Optionally, the switching component is used to clamp a first pressure plate of the first drive belt, a first telescopic push-pull device that moves the first pressure plate closer to the first drive belt, a second pressure plate, and a second telescopic push-pull device that moves the second pressure plate away from the first drive belt. The first pressure plate and the second pressure plate are respectively located on both sides of the first drive belt. The first pressure plate is connected to the output end of the first telescopic push-pull device, and the second pressure plate is connected to the output end of the second telescopic push-pull device. The inner side of the connecting frame is provided with a third pressure plate and a fourth pressure plate for clamping the second drive belt. The third pressure plate is located above the second drive belt and is fixedly connected to the output end of the second telescopic push-pull device. The fourth pressure plate is located inside the second drive belt and is fixedly connected to the side wall of the connecting frame. The distance between the third pressure plate and the fourth pressure plate is greater than the distance between the first pressure plate and the second pressure plate. When the first pressure plate and the second pressure plate are clamped together, the third pressure plate is separated from the second drive belt. When the third pressure plate and the fourth pressure plate are clamped together, the second pressure plate is separated from the first drive belt through the second telescopic push-pull device.

[0016] By adopting the above technical solution, the connecting frame and the drive belt are connected by two pressure plates, which makes the connection range between the drive belt and the pressure plates larger and also facilitates clamping and separation. By fixing the second and third pressure plates on the second telescopic push-pull device, the connecting frame is separated from the first drive component and connected to the second drive component at the same time. This makes the movable window only driveable by the second drive component. That is, when the indoor natural gas content increases, the movable window can be opened regardless of the outdoor weather, thereby prioritizing the personal safety of the people indoors.

[0017] Optionally, wear-resistant pads are provided on the end faces of the first and second pressure plates facing the first drive belt, and another set of wear-resistant pads are provided on the end faces of the third and fourth pressure plates facing the second drive belt.

[0018] By adopting the above technical solution, the wear-resistant pad first increases the friction between the pressure plate and the drive belt, making the connection between the pressure plate and the drive belt more stable and reducing slippage between the pressure plate and the drive belt. At the same time, the wear-resistant pad reduces wear between the drive belt and the pressure plate and reduces the possibility of drive belt breakage due to rigid connection.

[0019] Optionally, the interior of the window frame is provided with a control panel for controlling the drive components.

[0020] By adopting the above technical solution, the active window can be manually opened or closed through the control panel, thus making the control of the active window more flexible.

[0021] Optionally, a corrugated plate is provided between the movable window and the window frame to prevent rainwater from entering the window frame.

[0022] By adopting the above technical solution, the corrugated plate can reduce the amount of dust and rainwater entering the window frame through the gap between the automatic window and the window frame, thereby reducing the corrosion of the drive components by dust and rainwater and extending the service life of the drive components.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. By using an anemometer, humidity sensor, and haze sensor, changes in the outdoor environment can be detected, and by using a natural gas sensor, changes in the indoor natural gas concentration can be detected. This will drive the movable window to open or close automatically when the external environment changes or when there is a natural gas leak, thus reducing damage to indoor items and minimizing personal injury.

[0025] 2. The connecting frame and the drive belt are connected by two pressure plates, which increases the connection range between the drive belt and the pressure plates and facilitates clamping and separation. The second and third pressure plates, which are fixed on the second telescopic push-pull device, allow the connecting frame to be separated from the first drive assembly and connected to the second drive assembly at the same time. This ensures that the movable window can only be driven by the second drive assembly. In other words, when the indoor natural gas content increases, the movable window can be opened regardless of the outdoor weather, thus prioritizing the safety of people indoors.

[0026] 3. The wear-resistant pad first increases the friction between the pressure plate and the drive belt, making the connection between the pressure plate and the drive belt more stable and reducing slippage between the pressure plate and the drive belt. At the same time, the wear-resistant pad reduces wear between the drive belt and the pressure plate and reduces the possibility of the drive belt breaking due to rigid connection. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of the integrated window intelligent opening and closing system of this application.

[0028] Figure 2 This is a partial cross-sectional view of the integrated window intelligent opening and closing system in the embodiments of this application.

[0029] Figure 3 This is a schematic diagram of the driving component structure in an embodiment of this application.

[0030] Figure 4 This is a schematic diagram of the connection structure between the switching component and the first driving component in an embodiment of this application.

[0031] Figure 5 This is a schematic diagram of the connection structure between the switching component and the second driving component in an embodiment of this application.

[0032] Explanation of reference numerals in the attached drawings: 1. Window frame; 2. Fixed window; 3. Movable window; 31. Wind speed detector; 32. Humidity sensor; 33. Haze sensor; 34. Natural gas sensor; 35. Control panel; 4. Drive assembly; 41. First drive assembly; 411. First drive belt; 412. First drive motor; 413. First drive wheel; 421. Second drive belt; 422. Second drive motor; 423. Second drive wheel; 43. Connecting frame; 5. Switching assembly; 51. First pressure plate; 52. Second pressure plate; 53. Third pressure plate; 54. Fourth pressure plate; 55. First telescopic push-pull device; 56. Second telescopic push-pull device; 57. Wear-resistant pad; 6. Corrugated plate. Detailed Implementation

[0033] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0034] This application discloses an integrated window intelligent opening and closing system. (Refer to...) Figure 1 , Figure 2 The intelligent window opening and closing system includes a window frame 1, inside which a fixed window 2 is fixedly installed and a movable window 3 is slidably connected. When the movable window 3 moves along the length of the window frame 1 and is offset from the fixed window 2, the window frame 1 closes through the fixed window 2 and the movable window 3. An anemometer 31 for detecting outdoor wind speed, a humidity sensor 32 for detecting outdoor humidity, and a haze sensor 33 for detecting outdoor particulate matter concentration are fixedly installed on one of the uprights of the window frame 1. A natural gas sensor 34 for detecting indoor natural gas concentration is fixedly installed on the other upright of the window frame 1. Drive components 4 for moving the movable window 3 are installed inside the top and bottom crossbeams of the window frame 1. The movable window 3 closes via the drive components 4 when there is strong wind, rain, or haze, respectively, thanks to the anemometer 31, humidity sensor 32, and haze sensor 33. When the natural gas sensor 34 detects that the indoor natural gas concentration is too high, the movable window 3 is forcibly opened via the drive components 4. A control panel 35 is also fixedly installed on the window frame 1. The movable window 3 can be manually opened or closed by controlling the drive component 4 through the control panel 35.

[0035] Reference Figure 2 , Figure 3The drive assembly 4 includes a first drive assembly 41 controlled by an anemometer 31, a humidity sensor 32, and a haze sensor 33, and a second drive assembly controlled by a natural gas sensor 34. A connecting frame 43 is slidably connected inside the window frame 1, and the bottom end of the connecting frame 43 is fixedly connected to the movable window 3. A switching assembly 5 is provided on the connecting frame 43. When the natural gas sensor 34 detects abnormal data, the connecting frame 43 separates from the first drive assembly 41 via the switching assembly 5 and connects to the second drive assembly, thereby causing the movable window 3 to be controlled only by the natural gas sensor 34, thus forcibly opening the movable window 3.

[0036] refer to Figure 3 The first drive assembly 41 includes a first drive belt 411, a first drive motor 412, and two first drive wheels 413. The two first drive wheels 413 are located at both ends of the horizontal beam of the window frame 1 along its length, and are rotatably connected to the interior of the window frame 1 along a horizontal axis. The first drive belt 411 is simultaneously wound around the outside of the two first drive wheels 413, and the first drive motor 412 is coaxially and fixedly connected to one of the first drive wheels 413. When the first drive motor 412 rotates, and the connecting frame 43 is connected to the first drive assembly 41 via the switching assembly 5, the movable window 3 moves along the length of the window frame 1 via the first drive assembly 41.

[0037] The second drive assembly includes a second drive belt 421, a second drive motor 422, and two second drive wheels 423. The two second drive wheels 423 are located at opposite ends of the horizontal beam of the window frame 1 along its length, and are rotatably connected to the interior of the window frame 1 along a horizontal axis. The second drive belt 421 is simultaneously wound around the outside of the two second drive wheels 423, and the second drive motor 422 is coaxially and fixedly connected to one of the second drive wheels 423. When the second drive motor 422 rotates, and the connecting frame 43 is connected to the second drive assembly via the switching assembly 5, the movable window 3 moves along the length of the window frame 1 via the second drive assembly.

[0038] refer to Figure 3 , Figure 4The switching assembly 5 includes a first pressure plate 51 and a second pressure plate 52 for clamping the first drive belt 411, a first telescopic push-pull device 55 for moving the first pressure plate 51, and a second telescopic push-pull device 56 for moving the second pressure plate 52. The first pressure plate 51 is located above the first drive belt 411 and is fixedly connected to the output end of the first telescopic push-pull device 55. The second pressure plate 52 is located inside the first drive belt 411 and is fixedly connected to the output end of the second telescopic push-pull device 56, and the second pressure plate 52 is in contact with the surface of the first drive belt 411. The housings of the first telescopic push-pull device 55 and the second telescopic push-pull device 56 are both fixedly connected to the connecting frame 43. The first pressure plate 51 is slidably connected to the connecting frame 43 through the first telescopic push-pull device 55, and the second pressure plate 52 is slidably connected to the connecting frame 43 through the second telescopic push-pull device 56. When the second telescopic push-pull device 56 remains in its natural state and the first telescopic push-pull device 55 extends, the first telescopic push-pull device 55 drives the first pressure plate 51 to approach the second pressure plate 52 and clamps the first drive belt 411 between the first pressure plate 51 and the second pressure plate 52, thereby driving the movable window 3 to move through the first drive belt 411.

[0039] refer to Figure 4 , Figure 5 The inner side of the connecting frame 43 is also provided with a third pressure plate 53 and a fourth pressure plate 54 for clamping the second drive belt 421. The plate surfaces of the third pressure plate 53 and the fourth pressure plate 54 are opposite to the belt surface of the second drive belt 421. The third pressure plate 53 is located above the second drive belt 421 and is fixedly connected to the output end of the second telescopic push-pull device 56. The fourth pressure plate 54 is located inside the second drive belt 421 and is fixedly connected to the side wall of the connecting frame 43. When the second pressure plate 52 clamps the first drive belt 411 through the second telescopic push-pull device 56, a certain distance is left between the third pressure plate 53 and the second drive belt 421, so that the second drive belt 421 can rotate freely through the second drive motor 422. When the indoor natural gas concentration increases, the natural gas sensor 34 controls the second telescopic push-pull device 56 to push the third pressure plate 53, thereby clamping the second drive belt 421 with the third pressure plate 53 and the fourth pressure plate 54. At the same time, the second telescopic push-pull device 56 pushes the second pressure plate 52 to separate from the first drive belt 411. At this time, when the first drive motor 412 rotates, the first drive belt 411 cannot drive the connecting frame 43 to move. The second drive motor 422 rotates, driving the second drive belt 421 to rotate and driving the movable window 3 to move through the connecting frame 43. Since the second pressure plate 52 is separated from the first drive belt 411, when the third pressure plate 53 is pressed, even if a change in the external environment is detected, only the second drive assembly can drive the movable window 3 to open, thereby ventilating the room.

[0040] Elastic wear-resistant pads 57 are bonded to the sidewalls of the first pressure plate 51 and the second pressure plate 52 facing the first drive belt 411. This increases the friction between the first pressure plate 51 and the second pressure plate 52 and the first drive belt 411, while reducing the possibility of the first drive belt 411 being damaged under pressure due to rigid connection. The third pressure plate 53 and the fourth pressure plate 54 are provided with the same wear-resistant pads 57 on the side facing the second drive belt 421.

[0041] refer to Figure 1 , Figure 2 Retractable corrugated plates 6 are provided between the two ends of the connecting frame 43 along its length and the window frame 1. As the movable window 3 moves, the corrugated plates 6 seal the gap between the movable window 3 and the window frame 1, thereby reducing the amount of rainwater and dust entering the interior of the window frame 1.

[0042] The implementation principle of the integrated window intelligent opening and closing system in this application embodiment is as follows: When encountering a windy day, the wind speed detector 31 transmits a signal to the control panel 35, causing the first pressure plate and the second pressure plate to press the first drive belt 411 tightly, and the first drive belt 411 drives the movable window 3 to close. Similarly, when encountering rainy days or smoggy weather, the first drive belt 411 drives the movable window 3 to close. When the natural gas content in the indoor air is abnormal, the second telescopic push-pull device 56 pushes the third pressure plate, thereby causing the third pressure plate and the fourth pressure plate to press the second drive belt 421 tightly. The second pressure plate separates from the first drive belt 411, and the movable window 3 opens through the second drive belt 421. At this time, when the outdoor environment changes, the movable window 3 still opens through the second drive belt 421.

[0043] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An integrated intelligent window opening and closing system, comprising a window frame (1), a fixed window (2), and a movable window (3), wherein the movable window (3) moves along the length of the window frame (1) to open or close the window frame (1), characterized in that: The window frame (1) is equipped with an anemometer (31) for detecting outdoor wind speed, a humidity sensor (32) for detecting humidity, and a haze sensor (33) for detecting outdoor particulate matter. The window frame (1) is also equipped with a natural gas sensor (34) for detecting indoor natural gas concentration. The window frame (1) is equipped with a drive assembly (4) for moving the movable window (3). The drive assembly (4) controls the movable window (3) to open or close based on the monitoring data from different sensors. The driving component (4) includes a first driving component (41) and a second driving component. The top and bottom ends of the window frame (1) are slidably connected to a connecting frame (43). The first driving component (41) and the second driving component are connected to the active window (3) through the connecting frame (43). A switching component (5) is provided on the connecting frame (43). The first driving component (41) and the second driving component are respectively connected to the connecting frame (43) through the switching component (5). The first drive assembly (41) includes a first drive belt (411), a first drive member and two first drive wheels (413). The first drive wheels (413) are located at both ends of the window frame (1). The first drive belt (411) is simultaneously wrapped around the outside of the two first drive wheels (413) and rotates through the first drive member. The second drive assembly includes a second drive belt (421), a second drive member, and two second drive wheels (423). The second drive wheels (423) are located at both ends of the window frame (1). The second drive belt (421) is simultaneously wrapped around the outside of the two second drive wheels (423) and rotates through the second drive member. The switching component (5) is used to clamp the first pressure plate (51) of the first drive belt (411), drive the first pressure plate (51) closer to the first drive belt (411) via a first telescopic push-pull device (55), a second pressure plate (52), and drive the second pressure plate (52) away from the first drive belt (411) via a second telescopic push-pull device (56). The first pressure plate (51) and the second pressure plate (52) are located on both sides of the first drive belt (411). The first pressure plate (51) is connected to the output end of the first telescopic push-pull device (55), and the second pressure plate (52) is connected to the output end of the second telescopic push-pull device (56). The inner side of the connecting frame (43) is provided with a third pressure plate (53) and a fourth pressure plate for clamping the second drive belt (421). (54) The third pressure plate (53) is located above the second drive belt (421) and is fixedly connected to the output end of the second telescopic push-pull device (56). The fourth pressure plate (54) is located inside the second drive belt (421) and is fixedly connected to the side wall of the connecting frame (43). The distance between the third pressure plate (53) and the fourth pressure plate (54) is greater than the distance between the first pressure plate (51) and the second pressure plate (52). When the first pressure plate (51) and the second pressure plate (52) are clamped together, the third pressure plate (53) is separated from the second drive belt (421). When the third pressure plate (53) and the fourth pressure plate (54) are clamped together, the second pressure plate (52) is separated from the first drive belt (411) through the second telescopic push-pull device (56).

2. The integrated window intelligent opening and closing system according to claim 1, characterized in that: The first pressure plate (51) and the second pressure plate (52) are provided with wear-resistant pads (57) on their end faces facing the first drive belt (411), and the third pressure plate (53) and the fourth pressure plate (54) are provided with another set of wear-resistant pads (57) on their end faces facing the second drive belt (421).

3. The integrated window intelligent opening and closing system according to claim 1, characterized in that: The window frame (1) is equipped with a control panel (35) for controlling the drive component (4).

4. The integrated window intelligent opening and closing system according to claim 1, characterized in that: A corrugated plate (6) is provided between the movable window (3) and the window frame (1) to prevent rainwater from entering the window frame (1).

Images