Intelligent house system door and window with environment sensing control function

Abstract

The utility model discloses a kind of intelligent home system doors and windows with environmental sensing control function, it is related to system doors and windows technical field, including window frame, the left and right inner side wall of window frame is fixedly connected with strip fixed shell, two The strip fixed shell is symmetrically distributed in the inner side of window frame, and the inside rotationally connected with threaded rod in strip fixed shell, the surface of threaded rod is threadedly connected with driving block, the front end of driving block is fixedly connected with limit guide block, the front end of limit guide block extends to the outside of strip fixed shell.The utility model can monitor outdoor light intensity in real time by setting light sensor, when light is too strong, can automatically trigger driving motor to run, drive winding roller to release sunshade, strong light is quickly shielded;When light weakens, can also automatically control winding roller to retract sunshade, make full use of natural light, reduce the operation steps of manual switch curtain, realize light self-adapting regulation, improve living comfort and convenience.

Description

Technical Field

[0001] This utility model relates to the field of system door and window technology, and in particular to a smart home system door and window with environmental sensing and control function. Background Technology

[0002] In the field of system windows and doors technology, with the popularization of the smart home concept, users' demands for the functionality and intelligence of windows and doors are increasing day by day. Currently, most system windows and doors on the market only have basic functions of light transmission, ventilation and protection.

[0003] To address the need for light adjustment, external curtains need to be manually operated to block out light, which increases additional installation costs and space occupation, and is difficult to adapt to the needs of smart homes. In addition, since the exterior window glass is located on the outdoor side, manual cleaning requires the use of ladders, safety belts and other tools, which is cumbersome and poses a risk of falling from a height.

[0004] To address this, we designed a smart home system for doors and windows with environmental sensing and control functions. Utility Model Content

[0005] This utility model discloses a smart home system door and window with environmental sensing and control function. In order to achieve the above-mentioned objective, this utility model adopts the following technical solution: A smart home system door and window with environmental sensing and control function includes a window frame. The left and right inner walls of the window frame are fixedly connected to strip-shaped fixing shells. Two strip-shaped fixing shells are symmetrically distributed on the inner side of the window frame. A threaded rod is rotatably connected inside the strip-shaped fixing shell. A drive block is threadedly connected to the surface of the threaded rod. A limit guide block is fixedly connected to the front end of the drive block. The front end of the limit guide block extends to the outside of the strip-shaped fixing shell. A movable block is fixedly connected to the end of the limit guide block away from the drive block. A cleaning rack is fixedly connected between the two movable blocks. A sponge cleaning strip is fixedly installed on the surface of the cleaning rack. A storage shell is fixedly installed on the inner top wall of the window frame. A winding roller is rotatably connected to the inner wall of the storage shell via a rotating shaft. A light-blocking curtain is wrapped around the surface of the winding roller.

[0006] In a preferred embodiment, a drive motor is fixedly connected to the inner wall of the window frame, and a rotating shaft is fixedly connected to both ends of the take-up roller. The end of the rotating shaft away from the take-up roller extends to the outside of the storage shell. Protective covers are fixedly connected to the left and right inner sides of the drive motor, and the positions of the protective covers correspond to those of the drive motor.

[0007] In a preferred embodiment, a worm gear is fixedly connected to the top surface of the threaded rod, and a worm is fixedly connected to the surface of the rotating shaft. The position of the worm corresponds to that of the worm gear, and the worm meshes with the worm gear.

[0008] In a preferred embodiment, the front of the strip-shaped fixing shell is provided with a strip-shaped limiting hole, the position of the strip-shaped limiting hole corresponds to the limiting guide block, and both sides of the limiting guide block are slidably connected to the inner wall of the strip-shaped limiting hole.

[0009] In a preferred embodiment, a double-glazed window is fixedly connected to the inner side of the window frame, and the sponge cleaning strip overlaps with the surface of the double-glazed window.

[0010] In a preferred embodiment, a light sensor is fixedly installed on the inner top wall of the window frame, and the light sensor is located on the top of the outdoor side of the insulating glass.

[0011] In a preferred embodiment, the lower surface of the storage shell is provided with a strip-shaped storage hole, the size of which matches the size of the blackout curtain, and a counterweight strip is fixedly connected to the bottom of the blackout curtain, the size of which is larger than the strip-shaped storage hole.

[0012] As can be seen from the above, the smart home system door and window with environmental sensing and control function provided by this utility model has the following technical effects.

[0013] Firstly, by setting up a light sensor, the outdoor light intensity can be monitored in real time. When the light is too strong, the drive motor can be automatically triggered to drive the roller to release the blackout curtain and quickly block the strong light. When the light weakens, the roller can be automatically controlled to retract the blackout curtain, making full use of natural light, reducing the operation steps of manually opening and closing the curtain, realizing adaptive light adjustment, and improving living comfort and convenience.

[0014] Secondly, while the drive motor drives the take-up roller to complete the raising and lowering of the blackout curtain, the rotating shaft will simultaneously drive the worm gear fixed on the surface to rotate. Since the worm gear and the worm wheel at the top of the threaded rod mesh with each other, the rotational force of the worm gear will be converted into the driving force of the worm wheel, which can stably drive the moving block and the cleaning rack to move up and down, so that the sponge cleaning strip on the surface of the cleaning rack can wipe the insulating glass (outdoor side), realizing the automatic cleaning of dust and stains on the glass surface. There is no need to add an additional cleaning power source, reducing the safety hazards and tedious operation of users manually cleaning the exterior window glass. Attached Figure Description

[0015] Figure 1 This is a front view structural diagram of the present invention.

[0016] Figure 2 This is a schematic diagram of the rear view structure of this utility model.

[0017] Figure 3 This is a partial cross-sectional view of the window frame structure of this utility model.

[0018] Figure 4 for Figure 2A magnified structural diagram of point A in the middle.

[0019] Figure 5 for Figure 3 A magnified structural diagram at point B in the middle.

[0020] In the attached diagram: 1. Window frame; 2. Strip-shaped fixing shell; 3. Counterweight strip; 4. Threaded rod; 5. Drive block; 6. Limiting guide block; 7. Movable block; 8. Cleaning rack; 9. Sponge cleaning strip; 10. Storage shell; 11. Rewind roller; 12. Blackout curtain; 13. Drive motor; 14. Rotating shaft; 15. Protective cover; 16. Worm gear; 17. Worm; 18. Strip-shaped limiting hole; 19. Insulating glass; 20. Light sensor; 21. Strip-shaped storage hole. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figures 1-5 A smart home system door and window with environmental sensing and control function includes a window frame 1, which is a rectangular frame structure. A double-glazed glass 19 is fixedly connected to the middle of its inner side. The double-glazed glass 19 serves as the core light-transmitting component of the door and window, dividing the interior of the window frame 1 into an indoor side and an outdoor side, while also providing heat insulation and sound insulation performance.

[0023] Two strip-shaped fixing shells 2 are symmetrically fixed to the left and right inner walls of the window frame 1. The two strip-shaped fixing shells 2 are respectively close to the left and right edges of the insulating glass 19, and the length of the strip-shaped fixing shells 2 is adapted to the height of the window frame 1. A threaded rod 4 is rotatably connected to the inside of the strip-shaped fixing shell 2 in the vertical direction. A drive block 5 is threadedly connected to the surface of the threaded rod 4. A limit guide block 6 is vertically fixed to the front end of the drive block 5. Correspondingly, a strip-shaped limiting hole 18 is opened on the front of the strip-shaped fixing shell 2. The length of the strip-shaped limiting hole 18 is the same as the length of the threaded rod 4. The front end of the limit guide block 6 extends through the strip-shaped limiting hole 18 to the outside of the strip-shaped fixing shell 2, and the two sides of the limit guide block 6 are tightly slidably connected to the inner wall of the strip-shaped limiting hole 18.

[0024] The structure constrains the guide block 6 through the strip-shaped limiting hole 18, preventing the drive block 5 from rotating synchronously with the threaded rod 4 and ensuring that the drive block 5 moves only along the axial direction of the threaded rod 4. In addition, the ends of the two guide blocks 6 away from the drive block 5 are fixedly connected to a movable block 7. A cleaning rack 8 is horizontally fixedly connected between the two movable blocks 7. A sponge cleaning strip 9 is fixedly installed on the inner surface of the cleaning rack 8, and the inner side of the sponge cleaning strip 9 is tightly overlapped with the outdoor surface of the insulating glass 19.

[0025] A storage shell 10 is fixedly installed in the middle of the inner top wall of the window frame 1. The storage shell 10 is a hollow, elongated shell, the length of which is adapted to the width of the window frame 1. The inner wall of the storage shell 10 is rotatably connected to a winding roller 11 via two symmetrically distributed rotating shafts. A light-blocking curtain 12 is wound around the surface of the winding roller 11. A strip-shaped storage hole 21 is opened on the lower surface of the storage shell 10. The width of the strip-shaped storage hole 21 matches the thickness of the light-blocking curtain 12. The bottom of the light-blocking curtain 12 can extend to the outside of the storage shell 10 through the strip-shaped storage hole 21. At the same time, a counterweight 3 is fixedly connected to the bottom of the light-blocking curtain 12. The length of the counterweight 3 is the same as the width of the light-blocking curtain 12, and the size of the counterweight 3 is larger than the strip-shaped storage hole 21. This can prevent the light-blocking curtain 12 from being completely rolled into the storage shell 10, and at the same time ensure that the light-blocking curtain 12 remains flat when hanging down.

[0026] In addition, drive motors 13 are fixedly connected to the top of the left and right inner sidewalls of the window frame 1 (near both ends of the storage shell 10). Rotating shafts 14 are coaxially fixedly connected to both ends of the winding roller 11. The end of the rotating shaft 14 away from the winding roller 11 extends through the sidewall of the storage shell 10 to the outside of the storage shell 10. The rotating shaft of the drive motor 13 is fixedly connected to the end of the rotating shaft 14, providing power for the raising and lowering of the blackout curtain 12. Furthermore, protective covers 15 are fixedly connected to the left and right inner sidewalls of the window frame 1. The protective covers 15 cover the outside of the drive motor 13, effectively isolating the drive motor 13 from dust and rainwater corrosion and extending its service life.

[0027] A worm gear 16 is coaxially fixedly connected to the top surface of the threaded rod 4. Correspondingly, a worm 17 is fixedly connected to the surface of the rotating shaft 14 (near the worm gear 16). The position of the worm 17 corresponds to that of the worm gear 16, and the worm 17 and the worm gear 16 mesh with each other. This achieves the linkage between the light-blocking function and the cleaning function, eliminating the need for an additional power source for the cleaning component and reducing system energy consumption and complexity. At the same time, a light sensor 20 is fixedly installed on the inner top wall of the window frame 1 (near the top of the outdoor side of the double-glazed glass 19), and a system controller is set inside the window frame 1. The detection end of the light sensor 20 faces outdoors, enabling real-time and accurate monitoring of outdoor light intensity.

[0028] Working principle: The light sensor 20 continuously monitors the outdoor light intensity and converts the monitoring data into electrical signals, which are then transmitted to the system controller. When the outdoor light intensity exceeds a preset value (such as in a midday strong light scenario), the controller determines that the light needs to be blocked and sends an operation command to the two drive motors 13. After receiving the command, the drive motors 13 start to run, driving the rotating shaft 14 connected to them to rotate synchronously. When the drive motors 13 run in the forward direction, the rotating shaft 14 drives the take-up roller 11 to rotate in the forward direction. Under the gravity of the counterweight 3, the light-blocking curtain 12 on the surface of the take-up roller 11 slowly hangs down through the strip-shaped storage hole 21 until the light-blocking curtain 12 completely covers the outdoor side of the insulating glass 19, achieving strong light blocking. When the drive motors 13 run in the reverse direction, the rotating shaft 14 drives the take-up roller 11 to rotate in the reverse direction, gradually winding the light-blocking curtain 12 into the surface of the take-up roller 11 until the bottom counterweight 3 of the light-blocking curtain 12 adheres to the lower surface of the storage shell 10, completing the storage of the light-blocking curtain 12.

[0029] While the rotating shaft 14 rotates, the worm gear 17 on its surface rotates synchronously. Since the worm gear 17 meshes with the worm wheel 16 at the top of the threaded rod 4, the rotational force of the worm gear 17 drives the worm wheel 16 and the threaded rod 4 to rotate synchronously. The threaded rod 4 rotates in the forward direction, and the drive block 5 drives the limit guide block 6, the movable block 7, and the cleaning rack 8 to move downward in the vertical direction. The sponge cleaning strip 9 on the inner side of the cleaning rack 8 generates relative friction with the outdoor surface of the insulating glass 19, gradually wiping away dust and stains on the glass surface. Each time the blackout curtain 12 is raised or lowered, the cleaning rack 8 moves up and down once, achieving automatic cleaning of the outdoor side of the insulating glass 19. This eliminates the need for users to manually climb to clean the exterior window, eliminating safety hazards and saving on the purchase and maintenance costs of additional cleaning equipment, thus improving the system's practicality.

[0030] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A smart home system door and window with environmental sensing and control function, comprising a window frame (1), characterized in that, The left and right inner walls of the window frame (1) are fixedly connected with strip-shaped fixing shells (2). The two strip-shaped fixing shells (2) are symmetrically distributed on the inner side of the window frame (1). The inside of the strip-shaped fixing shell (2) is rotatably connected with a threaded rod (4). The surface of the threaded rod (4) is threadedly connected with a drive block (5). The front end of the drive block (5) is fixedly connected with a limit guide block (6). The front end of the limit guide block (6) extends to the outside of the strip-shaped fixing shell (2). The end of the limit guide block (6) away from the drive block (5) is fixedly connected with a movable block (7). A cleaning rack (8) is fixedly connected between the two movable blocks (7). A sponge cleaning strip (9) is fixedly installed on the surface of the cleaning rack (8). The inner top wall of the window frame (1) is fixedly provided with a storage shell (10), and the inner wall of the storage shell (10) is rotatably connected to a winding roller (11) via a rotating shaft. The surface of the winding roller (11) is wrapped with a light-blocking curtain (12).

2. The smart home system door and window with environmental sensing and control function according to claim 1, characterized in that, A drive motor (13) is fixedly connected to the inner wall of the window frame (1), and a rotating shaft (14) is fixedly connected to both the left and right ends of the take-up roller (11). The end of the rotating shaft (14) away from the take-up roller (11) extends to the outside of the storage shell (10), and the rotating shaft of the drive motor (13) is fixedly connected to the end of the rotating shaft (14).

3. A smart home system door and window with environmental sensing and control function according to claim 2, characterized in that, The left and right inner sides of the window frame (1) are fixedly connected with protective covers (15), and the position of the protective covers (15) corresponds to that of the drive motor (13).

4. A smart home system door and window with environmental sensing and control function according to claim 3, characterized in that, The top surface of the threaded rod (4) is fixedly connected to a worm wheel (16), and the surface of the rotating shaft (14) is fixedly connected to a worm (17). The position of the worm (17) corresponds to that of the worm wheel (16), and the worm (17) meshes with the worm wheel (16).

5. A smart home system door and window with environmental sensing and control function according to claim 4, characterized in that, The front of the strip-shaped fixed shell (2) is provided with a strip-shaped limiting hole (18). The position of the strip-shaped limiting hole (18) corresponds to the limiting guide block (6). Both sides of the limiting guide block (6) are slidably connected to the inner wall of the strip-shaped limiting hole (18).

6. A smart home system door and window with environmental sensing and control function according to claim 5, characterized in that, The inner side of the window frame (1) is fixedly connected to the insulating glass (19), and the sponge cleaning strip (9) overlaps with the surface of the insulating glass (19).

7. A smart home system door and window with environmental sensing and control function according to claim 6, characterized in that, A light sensor (20) is fixedly installed on the inner top wall of the window frame (1), and the light sensor (20) is located on the top of the outdoor side of the insulating glass (19).

8. A smart home system door and window with environmental sensing and control function according to claim 1, characterized in that, The lower surface of the storage shell (10) is provided with a strip-shaped storage hole (21). The size of the strip-shaped storage hole (21) matches that of the light-blocking curtain (12). A counterweight strip (3) is fixedly connected to the bottom of the light-blocking curtain (12). The size of the counterweight strip (3) is larger than that of the strip-shaped storage hole (21).

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