Automatic opening window driven by electric structure

Abstract

The utility model relates to an automatic opening window driven by an electric structure, which belongs to the technical field of window opener structures and comprises a fixed window frame, a sash window nested with the fixed window frame in a sliding manner is arranged in the fixed window frame, and window pushing driving mechanisms mounted in the fixed window frame are arranged at two ends of the sash window. The window pushing driving mechanism comprises a power assembly, lead screws embedded in the fixed window frame are arranged on the two sides of the fixed window frame, force arm assemblies are arranged between the front ends of the lead screws and the side edges of the sash window, transmission rods are arranged between the lead screws and the power assembly, and right-angle conversion assemblies are arranged between the transmission rods and the lead screws. The device has the characteristics of compact structure, small occupied space and good operation stability. The problem that an electric driving structure in an automatic opening window is hidden and attractive is solved. The window does not need to be pushed and pulled manually, and the using safety and convenience of the window are improved.

Description

Technical Field

[0001] This utility model relates to the field of window opener structure technology, specifically to an automatic window that is driven by an electric structure. Background Technology

[0002] Compared to traditional window designs, sliding windows have the advantages of not taking up interior space, being aesthetically pleasing, economical, and having good sealing properties; they can be opened with a gentle push. Due to these advantages, sliding windows are increasingly used in residential communities and office spaces. Sliding windows are typically opened by manually pushing them outwards, which is generally laborious and inconvenient, requiring the user to hold a handle.

[0003] With the advancement of automation technology, people's demand for smart homes is increasing, making the design of automatic sliding windows a technical challenge to overcome. However, in existing technologies, due to the structural design of sliding windows, it is difficult to install a drive mechanism. The drive mechanism itself cannot extend or retract, but a long push rod is required to push it out, and the front and back space of the sliding window is insufficient to accommodate the installation of the drive mechanism and the push rod. Summary of the Invention

[0004] This invention addresses the shortcomings of existing technologies by providing an automatically opening window driven by an electric mechanism. This window features a compact structure, small footprint, and high operational stability. It also solves the problem of concealing the electric drive structure within the window, improving its aesthetics. Furthermore, it eliminates the need for manual window operation, enhancing both safety and convenience.

[0005] The above-mentioned technical problems of this utility model are mainly solved by the following technical solutions:

[0006] An automatically opening window driven by an electric structure includes a fixed window frame, within which a sash window is slidably nested. Each sash window has a push-pull drive mechanism installed within the fixed window frame at both ends. The push-pull drive mechanism includes a power component, lead screws embedded in the fixed window frame on both sides, a lever arm assembly between the front end of each lead screw and the side of the sash window, a transmission rod between the lead screw and the power component, and a right-angle conversion component between the transmission rod and the lead screw.

[0007] Preferably, the lever arm assembly includes a fixed hinge plate located at the rear end of the lead screw and fixedly connected to the fixed window frame with screws, a slider is provided at the upper end of the lead screw, an inclined plate is provided between the slider and the window sash, and a fixed plate I is provided between the inclined plate and the window sash and fixedly connected to the side of the window sash with screws.

[0008] Preferably, a fixed plate II is provided between the fixed hinge plate and the sash window, which is screwed and fixed to the side of the sash window. A movable hinge plate I and a movable hinge plate II are respectively provided between the fixed plate II and the two ends of the fixed hinge plate.

[0009] Preferably, a support plate is provided between the movable hinge plate I and the movable hinge plate II, which is integrated with the fixed plate II and is screwed to the lower end of the sash window.

[0010] Preferably, the right-angle conversion assembly includes a right-angle seat located between the lead screw and the transmission rod. The power assembly includes a power main seat, with a drive motor mounted at the lower end of the power main seat, and an output shaft between the drive motor and the transmission rods at both ends.

[0011] Preferably, bevel teeth are provided at both ends of the transmission rod, both ends of the output shaft, the front end of the drive motor, and the front end of the lead screw.

[0012] Preferably, bearings are provided between the bevel gear and the output shaft, between the bevel gear and the transmission rod, and between the bevel gear and the lead screw, and a spring is provided between the bearing and the transmission rod to engage with the transmission rod.

[0013] Preferably, a screw seat is provided between the right-angle seat and the screw rod, which is screwed and fixed to the fixed window frame.

[0014] This invention can achieve the following effects:

[0015] This invention provides an automatically opening window driven by an electric mechanism. Compared with existing technologies, it features a compact structure, small footprint, and high operational stability. It solves the problem of concealing and aesthetically pleasing the electric drive structure within the automatic opening window. It eliminates the need for manual pushing and pulling of the window, improving both safety and convenience. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the window pushing drive mechanism in this utility model.

[0018] Figure 3 This is a schematic diagram of the lever arm assembly in this utility model.

[0019] Figure 4 This is a schematic diagram of the right-angle conversion component in this utility model.

[0020] Figure 5 This is a schematic diagram of the internal structure of the right-angle conversion component in this utility model.

[0021] Figure 6This is a schematic diagram of the power component in this utility model.

[0022] In the diagram: 1. Window push-pull drive mechanism; 2. Window sash; 3. Fixed window frame; 4. Lead screw; 5. Lever arm assembly; 6. Transmission rod; 7. Power assembly; 8. Right-angle conversion assembly; 9. Inclined plate; 10. Fixed plate I; 11. Fixed plate II; 12. Movable hinge plate I; 13. Support plate; 14. Movable hinge plate II; 15. Fixed hinge plate; 16. Slider; 17. Lead screw seat; 18. Right-angle seat; 19. Spring; 20. Bearing; 21. Bevel gear; 22. Power main seat; 23. Output shaft; 24. Drive motor. Detailed Implementation

[0023] The technical solution of this utility model will be further described in detail below through embodiments and in conjunction with the accompanying drawings.

[0024] Example: Figure 1-6 As shown, an automatically opening window driven by an electric structure includes a fixed window frame 3, within which a sash window 2 is slidably nested. At both ends of the sash window 2 are push-window drive mechanisms 1 installed within the fixed window frame 3. The push-window drive mechanism 1 includes a power component 7. Screw rods 4 are embedded in the fixed window frame 3 on both sides. A lever arm assembly 5 is located between the front end of the screw rod 4 and the side of the sash window 2. The lever arm assembly 5 includes a fixed hinge plate 15 located at the rear end of the screw rod 4 and screwed to the fixed window frame 3. A slider 16 is located at the upper end of the screw rod 4. A sliding plate 9 is located between the slider 16 and the sash window 2. A fixed plate I 10 is located between the sliding plate 9 and the sash window 2 and screwed to the side of the sash window 2. A fixed plate II 11 is located between the fixed hinge plate 15 and the sash window 2 and screwed to the side of the sash window 2. Movable hinge plates I 12 and II 14 are respectively located between the fixed plate II 11 and the fixed hinge plate 15 at both ends. A support plate 13 is provided between the movable hinge plate I 12 and the movable hinge plate II 14. It is integrated with the fixed plate II 11 and is screwed to the lower end of the sash window 2.

[0025] A transmission rod 6 is provided between the lead screw 4 and the power assembly 7, and a right-angle conversion assembly 8 is provided between the transmission rod 6 and the lead screw 4. The right-angle conversion assembly 8 includes a right-angle seat 18 located between the lead screw 4 and the transmission rod 6, and a lead screw seat 17 that is screwed and fixed to the fixed window frame 3 between the right-angle seat 18 and the lead screw 4. The power assembly 7 includes a power main seat 22, and a drive motor 24 is provided at the lower end of the power main seat 22. An output shaft 23 is provided between the drive motor 24 and the transmission rods 6 at both ends. Bevel teeth 21 are provided at both ends of the transmission rod 6, both ends of the output shaft 23, the front end of the drive motor 24, and the front end of the lead screw 4. Bearings 20 are provided between the bevel teeth 21 and the output shaft 23, between the bevel teeth 21 and the transmission rod 6, and between the bevel teeth 21 and the lead screw 4. A spring 19 that is sleeved with the transmission rod 6 is provided between the bearing 20 and the transmission rod 6.

[0026] Working principle: When the drive motor 24 starts, it drives the planetary reducer at the front end of the drive motor 24, so that the output ratio (approximately i=1:50) drives the bevel gear 21 in the power main seat 22 to rotate. Through the structure of lead screw 4, right angle conversion component 8 and transmission rod 6, the horizontal rotation of the drive motor 24 is converted into vertical rotation.

[0027] The two transmission rods 6 rotate in opposite directions, outputting the rotational motion to the right-angle conversion component 8, which then drives the lead screws 4 at both ends to rotate at a right angle of 90° with the transmission rods 6, thereby driving the slider 16 to make linear motion. When the slider 16 moves linearly, it causes the inclined plate 9 to open or close the window 2.

[0028] In summary, this electrically driven automatic opening window features a compact structure, small footprint, and high operational stability. It solves the problem of concealing the aesthetics of the internal electric drive structure in automatic opening windows. Furthermore, it eliminates the need for manual window operation, improving both safety and convenience.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the essential characteristics of the invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0030] In summary, the above description is only a specific embodiment of the present utility model, but the structural features of the present utility model are not limited thereto. Any changes or modifications made by those skilled in the art within the scope of the present utility model are covered by the patent scope of the present utility model.

Claims

1. An automatically opening window driven by an electric mechanism, characterized in that: The device includes a fixed window frame (3), and a sash window (2) that is slidably nested within the fixed window frame (3). The sash window (2) has a push-window drive mechanism (1) installed in the fixed window frame (3) at both ends. The push-window drive mechanism (1) includes a power component (7). The fixed window frame (3) has screw rods (4) embedded in the fixed window frame (3) on both sides. A lever arm component (5) is provided between the front end of the screw rod (4) and the side of the sash window (2). A transmission rod (6) is provided between the screw rod (4) and the power component (7). A right-angle conversion component (8) is provided between the transmission rod (6) and the screw rod (4).

2. The automatically opening window driven by an electric structure according to claim 1, characterized in that: The lever arm assembly (5) includes a fixed hinge plate (15) located at the rear end of the lead screw (4) and fixed to the fixed window frame (3) by screws. The upper end of the lead screw (4) is provided with a slider (16). The slider (16) and the sash window (2) are provided with a sliding plate (9). The sliding plate (9) and the sash window (2) are provided with a fixed plate I (10) that is fixed to the side of the sash window (2) by screws.

3. The automatically opening window driven by an electric structure according to claim 2, characterized in that: A fixed plate II (11) is provided between the fixed hinge plate (15) and the sash window (2) and is fixed to the side of the sash window (2) by screws. A movable hinge plate I (12) and a movable hinge plate II (14) are respectively provided between the fixed plate II (11) and the two ends of the fixed hinge plate (15).

4. An automatically opening window driven by an electric structure according to claim 3, characterized in that: The movable hinge plate I (12) and the movable hinge plate II (14) are provided with a support plate (13) that is integrated with the fixed plate II (11) and is screwed to the lower end of the sash window (2).

5. An automatically opening window driven by an electric structure according to claim 1, characterized in that: The right-angle conversion component (8) includes a right-angle seat (18) located between the lead screw (4) and the transmission rod (6); the power component (7) includes a power main seat (22), the lower end of which is provided with a drive motor (24), and the drive motor (24) is provided with an output shaft (23) between the transmission rod (6) at both ends.

6. An automatically opening window driven by an electric structure according to claim 5, characterized in that: The transmission rod (6) has bevel teeth (21) at both ends, the output shaft (23) at both ends, the front end of the drive motor (24), and the front end of the lead screw (4).

7. An automatically opening window driven by an electric structure according to claim 6, characterized in that: Bearings (20) are provided between the bevel gear (21) and the output shaft (23), between the bevel gear (21) and the transmission rod (6), and between the bevel gear (21) and the lead screw (4). A spring (19) is provided between the bearing (20) and the transmission rod (6) and is sleeved with the transmission rod (6).

8. An automatically opening window driven by an electric structure according to claim 5, characterized in that: The right-angle seat (18) and the lead screw (4) are provided with a lead screw seat (17) that is screwed and fixed to the fixed window frame (3).

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