Novel window opening motor

Abstract

The utility model relates to a window opening motor, belongs to the technical field of window opening motors, and particularly relates to a novel window opening motor which comprises a frame, and grooves are formed in the two sides of the frame. When the window opening device is used, a servo motor is started to drive a threaded rod to rotate, drive a threaded block on the threaded rod to move, drive a sliding block to move in a groove and drive a window frame on a rotating column to be opened, and the opening angle of the window frame is limited through a rotating rod on a fixed block and a strip-shaped block on a connecting rod; the sealing performance when the window frame is closed can be achieved through the sealing strip, opening and closing of the window are achieved, the working efficiency of opening and closing the window is improved, and the problems that when most existing devices are used for opening the window, the window is manually opened, but manual opening of the window in many specific places is troublesome, and the working efficiency is high are solved. The indoor ventilation effect cannot be well achieved, and then the use efficiency of the window is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of window opening motors, in particular to a novel window opening motor. Background Art

[0002] The sliding window comprises a window frame and two inner and outer window sashes, wherein the window sash is slidably arranged in the window frame, and the inner and outer window sashes are arranged staggered with each other. The opening and closing of this sliding window is all done manually by the user, which causes many inconveniences in daily life.

[0003] After searching the Chinese patent with publication number CN211058564U, a window opening motor mechanism is disclosed, including a slide rail, a housing, a worm gear reducer, a window opening motor, a drive block, a lead screw, a clutch motor housing, a clutch motor, a spring moving mechanism, a spring, a spring fixing mechanism, and a plug fixing terminal housing; one end of the lead screw is connected to the output shaft of the clutch motor, and the other end is threadedly connected to the drive block; one end of the spring moving mechanism has a connecting rod and the other end has a connecting frame, the connecting frame is fixed on the clutch motor housing, the spring is sleeved on the connecting rod, the connecting rod is slidably connected to the spring fixing mechanism, and the worm gear reducer is provided with an output gear.

[0004] Based on the above search and combined with the prior art, we found that:

[0005] Most of the existing devices open the windows manually, but it is troublesome to open the windows manually in many specific places, and the indoor ventilation effect cannot be achieved well, thereby reducing the use efficiency of the windows. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes a new window opening motor, which starts the servo motor to drive the threaded rod to rotate, drives the threaded block on the threaded rod to move, drives the sliding block to move in the groove, drives the window frame on the rotating column to open, and limits the opening angle of the window frame by the rotating rod on the fixed block and the strip block on the connecting rod.

[0007] The technical solution to achieve the purpose of the utility model is: a new window opening motor, including a frame, grooves are provided on both sides of the frame, sliding blocks are slidably connected in the two grooves, the sides of the two sliding blocks close to each other are rotatably connected to the rotating column, the ends of the two rotating columns close to each other are rotatably connected to the window frame, and also includes;

[0008] An opening mechanism, wherein the opening mechanism is located on the frame;

[0009] The opening mechanism includes an opening unit and a power unit. The opening unit includes fixed blocks fixedly connected to the two grooves. On one side of the two fixed blocks close to each other, rotating rods are fixedly connected respectively. On both sides of the window frame, connecting rods are rotatably connected respectively. On the two connecting rods and the two rotating rods, strip-shaped blocks are rotatably connected together.

[0010] In some embodiments, the power unit includes a movable cavity opened on one side of the frame. On one inner wall of the movable cavity, a servo motor is fixedly connected. The output end of the servo motor is fixedly connected with a threaded rod through a coupling. One end of the threaded rod is rotatably connected to the other inner wall of the movable cavity. A threaded block is screwed on the circumferential outer wall of the threaded rod. A strip-shaped hole is jointly opened on one side of the movable cavity close to one of the grooves. One end of the threaded block penetrates through the strip-shaped hole and is fixedly connected to one of the sliding blocks.

[0011] In some embodiments, a slide rail is opened on the movable cavity, and the threaded block is slidably connected to the slide rail.

[0012] In some embodiments, a handle is fixedly connected to one side of the window frame.

[0013] In some embodiments, a sealing strip is fixedly connected to the other side of the window frame.

[0014] In some embodiments, the frame is in a "U" shape.

[0015] Compared with the prior art, the remarkable advantages of this utility model are:

[0016] When this utility model is in use, start the servo motor to drive the threaded rod to rotate, drive the threaded block on the threaded rod to move, drive the sliding block to move in the groove, drive the window frame on the rotating column to open. The opening angle of the window frame is limited by the rotating rod on the fixed block and the strip-shaped block on the connecting rod. When closing, start the servo motor to reverse, drive the sliding block to move away from the fixed block. The sealing strip can realize the sealing performance when the window frame is closed, realizing the opening and closing of the window, and improving the working efficiency of opening and closing the window;

[0017] It solves the problem that when most existing devices open the window, they are all opened manually. However, it is rather troublesome to open the window manually in many specific places, and the indoor ventilation effect cannot be achieved well, thus reducing the use efficiency of the window. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The following further explains this utility model in conjunction with the drawings and embodiments:

[0019] Figure 1 It is the overall three-dimensional structure schematic diagram provided by this utility model in an embodiment;

[0020] Figure 2 It is a schematic three-dimensional structure diagram of an overall cross-section provided by the present utility model in an embodiment;

[0021] Figure 3 is provided by the present utility model in an embodiment Figure 2 The enlarged three-dimensional structure diagram at position A in it.

[0022] Explanation of reference numerals:

[0023] 1. Frame; 2. Groove; 3. Slide block; 4. Activity cavity; 5. Rotating column; 6. Window frame; 7. Fixed block; 8. Rotating rod; 9. Connecting rod; 10. Strip-shaped block; 11. Servo motor; 12. Threaded rod; 13. Threaded block; 14. Slide rail; 15. Handle; 16. Sealing strip. Detailed implementation manners

[0024] The present utility model will be described in detail below. The technical solutions in the embodiments of the present utility model are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] The present utility model provides a new type of window-opening motor by improvement. The technical solution of the present utility model is:

[0026] As Figures 1 - 3 shown, a new type of window-opening motor includes a frame 1. Grooves 2 are opened on both sides of the frame 1. Slide blocks 3 are slidably connected in the two grooves 2. Rotating columns 5 are rotatably connected to the sides of the two slide blocks 3 close to each other. The ends of the two rotating columns 5 close to each other are rotatably connected to a window frame 6 together. It also includes an opening mechanism located on the frame 1. The opening mechanism includes an opening unit and a power unit. The opening unit includes fixed blocks 7 fixedly connected to the two grooves 2. Welding is preferably considered for fixing the groove 2 and the fixed block 7 to improve the structural stability between the two. Rotating rods 8 are fixedly connected to the sides of the two fixed blocks 7 close to each other. Connecting rods 9 are rotatably connected to both sides of the window frame 6 respectively. Strip-shaped blocks 10 are rotatably connected to the two connecting rods 9 and the two rotating rods 8 respectively. Through the setting of the opening unit, the window can be conveniently opened.

[0027] As Figure 3As shown, in one embodiment, the power unit includes an activity cavity 4 opened on one side of the frame 1. A servo motor 11 is fixedly connected to the inner wall on one side of the activity cavity 4. The activity cavity 4 and the servo motor 11 are preferably fixed by bolts, which is convenient for disassembly during maintenance. The output end of the servo motor 11 is fixedly connected to a threaded rod 12 through a coupling. In order to improve the structural stability between the servo motor 11 and the threaded rod 12, the two are preferably fixed by welding. One end of the threaded rod 12 is rotatably connected to the inner wall on the other side of the activity cavity 4. A threaded block 13 is screwed on the circumferential outer wall of the threaded rod 12. A strip-shaped hole is jointly opened on one side where the activity cavity 4 and one of the grooves 2 are close to each other. The threaded block 13 and the sliding block 3 are preferably fixed by welding, which is convenient for improving the structural stability between the two. One end of the threaded block 13 penetrates through the strip-shaped hole and is fixedly connected to one of the sliding blocks 3. Through the setting of the power unit, power output is provided when the window is opened.

[0028] As Figure 3 shown, in one embodiment, a slide rail 14 is opened on the activity cavity 4, and the threaded block 13 is slidably connected to the slide rail 14. Through the setting of the slide rail 14, the stability of the threaded block 13 during sliding is realized.

[0029] As Figure 2 shown, in one embodiment, the window frame 6 and the handle 15 are preferably fixed by welding, which is convenient for improving the structural stability between the two. A handle 15 is fixedly connected to one side of the window frame 6. Through the setting of the handle 15, it is convenient to open the window.

[0030] As Figure 2 shown, in one embodiment, a sealing strip 16 is fixedly connected to the other side of the window frame 6. Through the setting of the sealing strip 16, it is convenient to improve the sealing between the window frame 6 and the frame 1.

[0031] As Figure 1 shown, in one embodiment, the frame 1 is in a "U" shape. Through the setting of the "U" shape, it is convenient to install the window.

[0032] The specific working method is as follows: When in use, start the servo motor 11 to drive the threaded rod 12 to rotate, drive the threaded block 13 on the threaded rod 12 to move, drive the sliding block 3 to move in the groove 2, drive the window frame 6 on the rotating column 5 to open, and limit the opening angle of the window frame 6 through the rotating rod 8 on the fixing block 7 and the strip-shaped block 10 on the connecting rod 9. When closing, start the servo motor 11 to reverse, drive the sliding block 3 to move away from the fixing block 7, and the sealing strip 16 can realize the sealing when the window frame 6 is closed, realizing the opening and closing of the window and improving the working efficiency of opening and closing the window.

[0033] The technical means disclosed by the solution of the present utility model are not limited to the technical means disclosed by the above-mentioned technical means, but also include technical solutions composed of equivalent replacements of the above technical features. Matters not covered by the present utility model belong to the common general knowledge of those skilled in the art.

Claims

1. A novel window opening motor, comprising a frame (1), grooves (2) are provided on both sides of the frame (1), sliding blocks (3) are slidably connected in the two grooves (2), the two sliding blocks (3) are rotatably connected to the sides close to each other with rotating columns (5), and the two rotating columns (5) are rotatably connected to the ends close to each other with the window frame (6), characterized in that: Also includes; An opening mechanism, the opening mechanism being located on the frame (1); The opening mechanism comprises an opening unit and a power unit, the opening unit comprising a fixed block (7) fixedly connected to two grooves (2), the two fixed blocks (7) being fixedly connected to a rotating rod (8) on one side close to each other, connecting rods (9) being rotatably connected to the two sides of the window frame (6), and bar blocks (10) being rotatably connected to the two connecting rods (9) and the two rotating rods (8) respectively.

2. A novel window opening motor according to claim 1, characterized in that: The power unit comprises an active chamber (4) opened on one side of the frame (1); a servo motor (11) is fixedly connected to the inner wall of one side of the active chamber (4); an output end of the servo motor (11) is fixedly connected to a threaded rod (12) via a coupling; one end of the threaded rod (12) is rotatably connected to the inner wall of the other side of the active chamber (4); a threaded block (13) is screwed on the circumferential outer wall of the threaded rod (12); a strip hole is commonly opened on one side of the active chamber (4) and one of the grooves (2) that are close to each other; one end of the threaded block (13) passes through the strip hole and is fixedly connected to one of the sliding blocks (3).

3. A novel window opening motor according to claim 2, characterized in that: The movable cavity (4) is provided with a slide rail (14), and a threaded block (13) is slidably connected to the slide rail (14).

4. A novel window opening motor according to claim 2, characterized in that: A handle (15) is fixedly connected to one side of the window frame (6).

5. The novel window opening motor according to claim 1 is characterized in that: A sealing strip (16) is fixedly connected to the other side of the window frame (6).

6. The novel window opening motor according to claim 1 is characterized in that: The frame (1) is in a "U" shape.

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