Intelligent electric opening and closing mechanism for doors and windows

Abstract

The utility model belongs to intelligent door and window technical field, concretely is a kind of electric opening and closing mechanism for intelligent door and window, including window frame, the inside of window frame is provided with glass plate, the front of window frame is fixedly connected with controller, the front of window frame is provided with two sliding grooves, the top of each sliding groove is uniformly provided with clutch motor, the inside of each sliding groove is slidably connected with sliding frame, the inner wall of each sliding groove is rotatably connected with threaded rod, the outer surface of each threaded rod is threadedly connected with the inner wall of sliding frame, the power output end of each clutch motor is fixedly connected with the top end of threaded rod, the side of two sliding frames mutually close is fixedly connected with connecting frame, specifically, the utility model is first realized firm installation by window frame and glass plate cooperation, simultaneously using controller, equipment can be flexibly controlled to open and close, and using electric push rod linkage sliding groove, drive assembly moves, make glass plate can move out window frame, realize large-area opening.

Description

Technical Field

[0001] This utility model belongs to the field of intelligent door and window technology, and in particular relates to an electric opening and closing mechanism for intelligent doors and windows. Background Technology

[0002] Smart doors and windows refer to a new generation of door and window products that integrate sensors, controllers, actuators, communication modules and intelligent control systems, and have functions such as automatic opening and closing, environmental perception, security protection and data interaction. They break through the single attribute of traditional doors and windows that are only used for space isolation and ventilation and lighting. Through technologies such as the Internet of Things, artificial intelligence and mechatronics, they realize the linkage and cooperation between doors and windows and users, environment and other smart devices, improve the safety, comfort, convenience and energy efficiency management of buildings, and are an important part of smart home and smart building systems.

[0003] The electric opening and closing mechanism for smart doors and windows refers to a mechatronic device that integrates motor drive, transmission system, sensors and intelligent control system to realize the opening and closing of doors and windows in an automated manner, and has functions such as intelligent interaction, safety protection and environmental adaptation. It is the core component of smart doors and windows, aiming to replace traditional manual operation and improve the convenience, safety and energy efficiency management of doors and windows.

[0004] Currently, the existing electric opening and closing structures for doors and windows mostly operate using common methods such as sliding and swing. However, in scenarios where it is urgent to quickly exhaust cooking fumes and dissipate renovation odors, electric doors and windows often cannot be fully opened due to limitations in track length and hinge angle. This limitation in the opening range significantly reduces the airflow cross-section, resulting in a significant decrease in air exchange efficiency and seriously affecting the effect of quickly removing odors.

[0005] To address the aforementioned issues, this application proposes an electric opening and closing mechanism for intelligent doors and windows. Utility Model Content

[0006] The purpose of this utility model is to provide an electric opening and closing mechanism for intelligent doors and windows, which solves the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0008] This utility model relates to an intelligent electric opening and closing mechanism for doors and windows, comprising a window frame, a glass plate inside the window frame, a controller fixedly connected to the front of the window frame, two sliding groove frames on the front of the window frame, a brake motor above each sliding groove frame, a sliding frame slidably connected inside each sliding groove frame, a threaded rod rotatably connected to the inner wall of each sliding groove frame, the outer surface of each threaded rod being threadedly connected to the inner wall of the sliding frame, the power output end of each brake motor being fixedly connected to the top end of the threaded rod, a connecting frame being fixedly connected to the side of the two sliding frames that are close to each other, and two sets of electric push rods being engaged with the inner wall of the window frame.

[0009] Furthermore, a reinforcing ring is fixedly connected to the outer surface of each of the electric push rods, and the back of each reinforcing ring is fixedly connected to the front of the window frame.

[0010] Furthermore, each of the brake motors is fixedly connected to a mounting bracket on its front side, and the back side of each mounting bracket is fixedly connected to the front side of the sliding groove bracket.

[0011] Furthermore, a protective shell is fixedly connected to the front of each of the fixing frames, and each of the protective shells is fitted over the outside of the brake motor.

[0012] Furthermore, each set of electric push rods has a connecting plate fixedly connected to its telescopic end, and the front of each connecting plate is fixedly connected to the back of the sliding groove frame.

[0013] Furthermore, a reinforcing plate is fixedly connected to the back of each of the connecting frames, and the back of each reinforcing plate is fixedly connected to the front of the glass plate.

[0014] Furthermore, each of the threaded rods has a rotatable limit ring rotatably connected to its outer surface, and the upper surface of each limit ring is fixedly connected to the inner top wall of the sliding groove frame.

[0015] This utility model has the following beneficial effects:

[0016] This utility model, by setting up a window frame and glass plate, can be fixed in a suitable position for use. At the same time, the controller can control the opening and closing or forward and reverse adjustment of the equipment. By extending and retracting the electric push rod, the sliding groove frame can be moved away from the window frame. Simultaneously, the movement of the sliding groove frame can drive the sliding frame, the brake motor, the threaded rod, the connecting frame and the glass plate to move along with it, thereby allowing the glass plate to be moved out from inside the window frame.

[0017] This utility model, by setting a brake motor to rotate in the forward or reverse direction, can drive the threaded rod to rotate in the sliding groove frame. By utilizing the rotation of the threaded rod and the thread, the sliding frame can be driven to slide in the sliding groove frame. At the same time, by the sliding frame, the connecting frame and glass plate can be moved away from or closer to the window frame, thereby realizing the complete closure of the door and window or its suspension in any position, while taking into account both sealing performance and flexibility.

[0018] In summary, by employing a dual-drive structure of electric push rod and brake motor, the bottleneck of limited opening range in traditional electric doors and windows is overcome. This not only enables full opening of doors and windows to improve ventilation efficiency, but also ensures the stability and safety of the opening and closing process through precise control, making it suitable for various scenarios such as smart homes and high-end buildings.

[0019] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall appearance structure of this utility model;

[0022] Figure 2 This is a cross-sectional view of the window frame in this utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the electric push rod in this utility model;

[0024] Figure 4 This is a cross-sectional view of the sliding groove frame in this utility model;

[0025] Figure 5 This is a cross-sectional view of the sliding frame in this utility model;

[0026] The attached diagram lists the components represented by each number as follows:

[0027] In the diagram: 1. Window frame; 2. Glass plate; 3. Controller; 4. Protective shell; 5. Sliding groove frame; 6. Brake motor; 7. Sliding frame; 8. Reinforcing ring; 9. Electric push rod; 10. Fixing frame; 11. Reinforcing plate; 12. Connecting frame; 13. Connecting plate; 14. Threaded rod; 15. Limiting ring. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around" and other terms indicating orientation or positional relationship are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0030] Please see Figure 1-5 As shown, this utility model is an electric opening and closing mechanism for intelligent doors and windows, including a window frame 1, a glass plate 2 inside the window frame 1, a controller 3 fixedly connected to the front of the window frame 1, two sliding groove frames 5 on the front of the window frame 1, a brake motor 6 above each sliding groove frame 5, a sliding frame 7 slidably connected inside each sliding groove frame 5, a threaded rod 14 rotatably connected to the inner wall of each sliding groove frame 5, the outer surface of each threaded rod 14 threadedly connected to the inner wall of the sliding frame 7, the power output end of each brake motor 6 fixedly connected to the top of the threaded rod 14, a connecting frame 12 fixedly connected to the side of the two sliding frames 7 that are close to each other, and two sets of electric push rods 9 snapped into the inner wall of the window frame 1;

[0031] In this embodiment, controller 3 is a single-chip microcomputer control device, which features small size and low power consumption. It can achieve precise control of motor speed and direction. By writing programs, it can support simple logic judgments and is suitable for home or small intelligent door and window systems.

[0032] Each electric push rod 9 has a reinforcing ring 8 fixedly connected to its outer surface. The back of each reinforcing ring 8 is fixedly connected to the front of the window frame 1. In this embodiment, the electric push rod 9 can be reinforced to the window frame 1 through the reinforcing ring 8, thereby making the electric push rod 9 more securely installed.

[0033] Each brake motor 6 has a fixed bracket 10 on its front side, and the back of each fixed bracket 10 is fixedly connected to the front side of the sliding groove frame 5. In this embodiment, the brake motor 6 can be fixed to the sliding groove frame 5 through the fixed bracket 10. At the same time, the brake motor 6 is an electric motor that integrates an electromagnetic braking device. Its core feature is that it achieves rapid braking and precise positioning through electromagnetic force. It is widely used in scenarios that require reliable parking, fall prevention, or position maintenance.

[0034] Each mounting bracket 10 has a protective shell 4 fixedly connected to its front side. Each protective shell 4 is fitted over the outside of the brake motor 6. In this embodiment, the protective shell 4 can protect the brake motor 6 and allow the brake motor 6 to dissipate heat through its opening.

[0035] Each set of electric push rods 9 has a connecting plate 13 fixedly connected to its telescopic end. The front of each connecting plate 13 is fixedly connected to the back of the sliding groove frame 5. In this embodiment, the electric push rod 9 can be connected to the sliding groove frame 5 through the connecting plate 13, so that the electric push rod 9 can drive the sliding groove frame 5 to move.

[0036] Each connecting frame 12 has a reinforcing plate 11 fixedly connected to its back side, and the back side of each reinforcing plate 11 is fixedly connected to the front side of the glass plate 2. In this embodiment, the reinforcing plate 11 can fix the connecting frame 12 to the glass plate 2, thereby enabling the connecting frame 12 to move the glass plate 2.

[0037] Each threaded rod 14 has a rotatable limiting ring 15 rotatably connected to its outer surface. The upper surface of each limiting ring 15 is fixedly connected to the inner top wall of the sliding groove frame 5. In this embodiment, the limiting ring 15 can limit the threaded rod 14 to the sliding groove frame 5, which can further improve the stability of the threaded rod 14.

[0038] Understandably, the window frame 1 and glass panel 2 are used to achieve a stable installation. At the same time, the controller 3 can be used to flexibly control the opening and closing of the equipment. The electric push rod 9 is used to link the sliding bracket 5 to move the components, so that the glass panel 2 can be moved out of the window frame 1 to achieve a large-area opening. Meanwhile, the brake motor 6 drives the threaded rod 14 to rotate, and with the threaded transmission control of the sliding bracket 7, the position of the glass panel 2 can be precisely adjusted to achieve complete closure and arbitrary suspension of the door and window, thereby effectively improving the user experience and functionality.

[0039] A specific application of this embodiment is as follows: In use, first, the window frame 1 is installed in a suitable position. Simultaneously, the electric push rod 9, the brake motor 6, and the controller 3 are connected to a power source via wires. The electric push rod 9 and the brake motor 6 are also connected to the controller 3 via wires. When it is necessary to open the glass panel 2 (window / door), the controller 3 extends the electric push rod 9, whose extension end pushes the connecting plate 13, causing the sliding groove frame 5 to move away from the window frame 1, allowing the glass panel 2 to be moved entirely out of the window frame 1. Then, the controller 3 starts the brake motor 6 to rotate forward, driving the threaded rod 14 to rotate within the sliding groove frame 5. Through threaded transmission, the sliding frame 7 slides downwards along the sliding groove frame 5, driving the connecting... The connecting frame 12 and the glass plate 2 move further away from the window frame 1. After the glass plate 2 reaches the target position, the brake motor 6 is de-energized, and the brake device immediately locks the threaded rod 14 to ensure that the glass plate 2 is stably suspended. When it is necessary to close the door and window, the controller 3 starts the brake motor 6 to reverse, and the sliding frame 7 slides upward along the sliding groove frame 5, driving the connecting frame 12 and the glass plate 2 to move towards the window frame 1. When it approaches the window frame 1, the controller 3 de-energizes the brake motor 6 and simultaneously starts the electric push rod 9 to retract, pulling the sliding groove frame 5 closer to the window frame 1 until the glass plate 2 is completely embedded in the window frame 1. Finally, the electric push rod 9 and the brake motor 6 are de-energized at the same time, and the braking device of the brake motor 6 ensures that the door and window remain sealed when closed.

[0040] In the description of this specification, references to terms such as "an embodiment," "example," and "specific example" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0041] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An electric opening and closing mechanism for intelligent doors and windows, comprising a window frame (1), characterized in that: The window frame (1) is provided with a glass plate (2) inside. A controller (3) is fixedly connected to the front of the window frame (1). Two sliding groove frames (5) are provided on the front of the window frame (1). A brake motor (6) is provided above each sliding groove frame (5). A sliding frame (7) is slidably connected inside each sliding groove frame (5). A threaded rod (14) is rotatably connected to the inner wall of each sliding groove frame (5). The outer surface of each threaded rod (14) is threadedly connected to the inner wall of the sliding frame (7). The power output end of each brake motor (6) is fixedly connected to the top of the threaded rod (14). A connecting frame (12) is fixedly connected to the side of the two sliding frames (7) that are close to each other. Two sets of electric push rods (9) are snapped into the inner wall of the window frame (1).

2. The electric opening and closing mechanism for intelligent doors and windows according to claim 1, characterized in that: Each of the electric push rods (9) has a reinforcing ring (8) fixedly connected to its outer surface, and the back of each reinforcing ring (8) is fixedly connected to the front of the window frame (1).

3. The electric opening and closing mechanism for intelligent doors and windows according to claim 1, characterized in that: Each of the brake motors (6) has a fixed bracket (10) fixedly connected to its front side, and the back side of each of the fixed brackets (10) is fixedly connected to the front side of the sliding groove bracket (5).

4. The electric opening and closing mechanism for intelligent doors and windows according to claim 3, characterized in that: Each of the fixed frames (10) has a protective shell (4) fixedly connected to its front side, and each of the protective shells (4) is fitted over the outside of the brake motor (6).

5. The electric opening and closing mechanism for intelligent doors and windows according to claim 1, characterized in that: Each set of electric push rods (9) has a connecting plate (13) fixedly connected to its telescopic end, and the front of each connecting plate (13) is fixedly connected to the back of the sliding groove frame (5).

6. The electric opening and closing mechanism for intelligent doors and windows according to claim 1, characterized in that: Each of the connecting frames (12) has a reinforcing plate (11) fixedly connected to its back side, and the back side of each of the reinforcing plates (11) is fixedly connected to the front side of the glass plate (2).

7. The electric opening and closing mechanism for intelligent doors and windows according to claim 1, characterized in that: Each of the threaded rods (14) has a rotatable limit ring (15) rotatably connected to its outer surface, and the upper surface of each of the limit rings (15) is fixedly connected to the inner top wall of the sliding groove frame (5).

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