A multifunctional smart window
By using a motor-driven gear to alternately move the movable glass window and screen door, combined with automatic sensor control, the problem of mosquitoes entering due to forgetting to close the screen door is solved, realizing intelligent mosquito prevention function and improving the quality of life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YANGZHOU HANSHI WINDOW IND CO LTD
- Filing Date
- 2025-07-02
- Publication Date
- 2026-06-19
AI Technical Summary
Forgetting to close the screen on existing windows after opening them allows mosquitoes to enter, disrupting daily life.
Design a multifunctional smart window that uses a motor-driven gear to alternately move the movable glass window and screen door. Combined with wind and rain sensors and particulate matter sensors, it achieves automatic control, ensuring proper coordination between the window and door to prevent mosquitoes from entering.
It effectively prevents mosquitoes from entering, improves the quality of life, avoids mosquito annoyance, and realizes intelligent window operation.
Smart Images
Figure CN224379648U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of door and window technology, and in particular to a multifunctional smart window. Background Technology
[0002] Most windows nowadays are equipped with screen doors. After people open the glass windows, they close the screen doors to prevent mosquitoes and other insects from entering the room. However, sometimes due to negligence, people forget to close the screen doors, allowing mosquitoes and other insects to enter and disrupting their daily lives. Utility Model Content
[0003] The purpose of this invention is to address the shortcomings of existing technologies by providing a multifunctional smart window that can prevent mosquitoes from entering and thus avoid disturbing people's daily lives.
[0004] To achieve the above objectives, the technical solution adopted by this utility model of multifunctional intelligent window is as follows:
[0005] A multifunctional smart window includes a window frame, a fixed glass window door on one side of the window frame, a movable glass window door on one side of the fixed glass window door, and a screen door on the other side. The bottom surface of the movable glass window door has a first sliding groove, and the bottom of the window frame has a first guide rail that slides along the first sliding groove. The bottom surface of the screen door has a second sliding groove, and the bottom of the window frame has a second guide rail that slides along the second sliding groove. A drive mechanism is located on the upper side of the window frame. The drive mechanism includes a motor, and the output end of the motor has a gear. One side of the gear meshes with a first rack, and the other side meshes with a second rack. The first and second racks are rotationally symmetrical about the center of the gear. The first rack is fixedly connected to the top of the movable glass window door, and the second rack is fixedly connected to the top of the screen door.
[0006] Preferably, the window frame is equipped with a controller for controlling the motor.
[0007] Preferably, a wind and rain sensor and a particulate matter sensor are provided on the outer side of the window frame, and both the wind and rain sensor and the particulate matter sensor are electrically connected to the controller.
[0008] Preferably, the first groove is provided with a plurality of first rollers that roll along the first guide rail, and the second groove is provided with a plurality of second rollers that roll along the second guide rail.
[0009] Compared with the prior art, this utility model has the following advantages:
[0010] When the motor drives the gear to rotate, it simultaneously drives the first and second racks to make linear movements in different directions. That is, the movable glass door and the screen door can alternately cooperate with the fixed glass door to seal the window frame, thereby preventing mosquitoes from entering and avoiding mosquitoes from disturbing people's daily lives. Attached Figure Description
[0011] Figure 1 This is a structural schematic diagram of the multifunctional intelligent window of this utility model.
[0012] Figure 2 yes Figure 1 Enlarged view of point C.
[0013] Figure 3 This is a schematic diagram of the drive mechanism.
[0014] Figure 4 yes Figure 3 Enlarged view of point D.
[0015] Figure 5 This is an external front view of the multifunctional smart window of this utility model.
[0016] Figure 6 This is a partial schematic diagram of the bottom of a movable glass window / door.
[0017] Figure 7 This is a partial schematic diagram of the bottom of the screen door.
[0018] Among them, 1 is the window frame, 11 is the first guide rail, 12 is the second guide rail, 2 is the fixed glass window door, 3 is the movable glass window door, 31 is the first sliding track, 32 is the first roller, 4 is the screen door, 41 is the second sliding track, 42 is the second roller, 5 is the drive mechanism, 51 is the motor, 52 is the gear, 53 is the first rack, 54 is the second rack, 6 is the controller, 7 is the wind and rain sensor, and 8 is the particulate matter sensor. Detailed Implementation
[0019] The present invention will be further illustrated below with reference to the accompanying drawings and specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. After reading the present invention, any modifications of the present invention in various equivalent forms by those skilled in the art will fall within the scope defined by the appended claims.
[0020] like Figure 1-7As shown, a multifunctional smart window includes a window frame 1, a fixed glass window door 2 installed on the left side of the window frame, a movable glass window door 3 installed on the front side of the fixed glass window door, a first sliding groove 31 formed on the bottom surface of the movable glass window door, a first guide rail 11 mounted on the bottom of the window frame and slidingly fitted into the first sliding groove, and several first rollers 32 installed in the first sliding groove and rolling along the first guide rail to facilitate the left and right sliding of the movable glass window door, and a screen door 4 installed on the rear side of the fixed glass window door, a second sliding groove 41 formed on the bottom surface of the screen door, a second guide rail 12 mounted on the bottom of the window frame and slidingly fitted into the second sliding groove, and several first rollers 32 mounted in the second sliding groove and rolling along the second guide rail. Two rollers 42 are provided to facilitate the left and right sliding of the screen door. A drive mechanism 5 is installed on the upper side of the window frame. The drive mechanism includes a motor 51 installed in the middle of the upper side of the window frame. A gear 52 is installed at the output end of the motor. The front side of the gear meshes with a first rack 53, and the rear side of the gear meshes with a second rack 54. The first and second racks are rotationally symmetrical about the center of the gear. The first rack is fixed to the top of the movable glass window door, and the second rack is fixed to the top of the screen door. A controller 6 for controlling the motor is installed on the inner side of the window frame. The controller is also electrically connected to a wind and rain sensor 7 and a particulate matter sensor 8. The wind and rain sensor and the particulate matter sensor are installed on the outer side of the window frame.
[0021] The specific working process and principle of a multifunctional smart window: Daily ventilation periods can be set, such as 7:00-7:30 AM. At 7:00 AM, the motor receives a signal from the controller and automatically opens, driving the gears to rotate counter-clockwise. The first rack moves the movable glass door from right to left, and the second rack moves the screen door from left to right, until the movable and fixed glass doors overlap. The right side of the screen door abuts against the right side wall of the window frame, and the left side of the screen door is against the right side of the fixed glass door, facilitating indoor and outdoor ventilation. At 7:30 AM, the motor receives a signal from the controller and automatically opens, driving the gears to rotate clockwise. The first rack moves the movable glass door from left to right, and the second rack moves the screen door from right to left, until the screen door and fixed glass door overlap. The right side of the movable glass door abuts against the right side wall of the window frame, and the left side of the movable glass door is against the right side of the fixed glass door, completing indoor and outdoor ventilation. Before ventilation, if the wind and rain sensor detects rain or strong winds, or the particulate matter sensor detects excessive PM2.5 levels, the motor will not start (ventilation will be canceled). During ventilation, if the wind and rain sensor detects rain or strong winds, or the particulate matter sensor detects excessive PM2.5 levels, the motor will start immediately, ending ventilation. This invention uses a single gear to simultaneously drive both the movable glass window and the screen door, preventing the screen door from being forgotten even with manual operation, effectively preventing mosquitoes from entering and disturbing daily life. Furthermore, by combining a controller, wind and rain sensor, and particulate matter sensor, it achieves intelligent control, improving people's quality of life.
Claims
1. A multifunctional smart window, characterized in that: The system includes a window frame, a fixed glass window door on one side of the window frame, a movable glass window door on one side of the fixed glass window door, and a screen door on the other side. The bottom surface of the movable glass window door has a first sliding groove, and the bottom of the window frame has a first guide rail that slides along the first sliding groove. The bottom surface of the screen door has a second sliding groove, and the bottom of the window frame has a second guide rail that slides along the second sliding groove. A drive mechanism is provided on the upper side of the window frame. The drive mechanism includes a motor, and the output end of the motor has a gear. One side of the gear meshes with a first rack, and the other side meshes with a second rack. The first and second racks are rotationally symmetrical about the center of the gear. The first rack is fixed to the top of the movable glass window door, and the second rack is fixed to the top of the screen door.
2. The multifunctional smart window according to claim 1, characterized in that: The window frame is equipped with a controller for controlling the motor.
3. The multifunctional smart window according to claim 2, characterized in that: The outer side of the window frame is equipped with a wind and rain sensor and a particulate matter sensor, both of which are electrically connected to the controller.
4. The multifunctional smart window according to claim 1, characterized in that: The first chute is provided with a plurality of first rollers that roll along the first guide rail, and the second chute is provided with a plurality of second rollers that roll along the second guide rail.