Safety anti-theft window based on steering engine

Abstract

The utility model belongs to the technical field of security windows, and particularly relates to a security window based on a steering engine, which comprises an outer window frame, the steering engine, a fixed window frame and a movable window frame, a single chip microcomputer, a network communication module and a power supply are mounted on the outer window frame, and the fixed window frame is fixedly mounted in the middle of one side in the outer window frame. A first sliding groove is formed in the top end of the fixed window frame, the movable window frame is located on one side of the fixed window frame, a second sliding groove is formed in the top end of the movable window frame, sliding strips are arranged in the first sliding groove and the second sliding groove in a sliding mode, threaded rods are in threaded connection with the interiors of the sliding strips, and the threaded rods are rotationally connected with the outer window frame. According to the safe anti-theft window, the appearance attractiveness is guaranteed, when pedestrians walk beside the safe anti-theft window, the collision phenomenon is avoided, surrounding pedestrians are prevented from being hurt, the movable window frame is conveniently pushed to move and conveniently opened when power is off, and the use practicability of the safe anti-theft window is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of safety anti-theft windows, and in particular relates to a safety anti-theft window based on a steering gear. Background Art

[0002] Door and window safety is a social issue. No matter how the performance and appearance of doors and windows change, safety cannot be abandoned in any way. In recent years, door and window safety accidents have occurred frequently, which reminds us to pay more attention to safe doors and windows.

[0003] After searching, the utility model patent with Chinese application number CN201922094725.2 discloses a security anti-theft window based on a servo, including: an outer window frame, an inner window frame, a servo A, a servo B, a proximity sensor, an active bracket, a linkage bracket, a locking bracket A, a locking bracket B, a single-chip microcomputer, a network communication module, a camera, a power supply, a spiral locking device and a keyhole. The servo is used to rotate the spiral locking device to lock the window. Unless the user actively reverses and unlocks the window indoors, it is absolutely impossible to open the window normally outdoors, thereby improving the anti-theft property of traditional windows. The position of the inner window frame is adjusted by controlling locking bracket A and locking bracket B respectively through servo A and servo B. Since locking bracket A and locking bracket B are located outside the outer window frame, locking bracket A and locking bracket B occupy more space outside the outer window frame. If the anti-theft window is installed on the first floor, it is easy to cause harm to pedestrians if there are pedestrians walking, and the appearance of the anti-theft window is affected. When encountering special circumstances resulting in power outage and people need to open the window, it is inconvenient for people to pull the inner window frame to move due to the function of locking bracket A and locking bracket B, which reduces the practicality of its use.

[0004] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0005] The utility model aims to provide a safe anti-theft window based on a steering gear to solve the problems mentioned in the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A safety and anti-theft window based on a steering gear comprises an outer window frame, a steering gear, a fixed window frame and a movable window frame, wherein a single chip microcomputer, a network communication module and a power supply are installed on the outer window frame, the fixed window frame is fixedly installed at a middle position on one side of an inner part of the outer window frame, a first slide groove is arranged on the top of the fixed window frame, the movable window frame is located on one side of the fixed window frame, a second slide groove is arranged on the top of the movable window frame, a slide bar is arranged for sliding inside the first slide groove and the second slide groove, a screw rod is connected to the inner thread of the slide bar, and the screw rod is rotatably connected to the outer window frame, a mounting groove is arranged on the outer window frame, the steering gear is installed inside the mounting groove, the output end of the steering gear is fixedly connected to the side end of the screw rod, a fixing mechanism is arranged inside the movable window frame, and the slide bar is connected to the slide bar through the fixing mechanism, so as to ensure the flatness of the safety and anti-theft window and the aesthetic appearance of the safety and anti-theft window, avoid collision when a pedestrian walks beside the safety and anti-theft window, and avoid causing harm to the pedestrians around, and when there is no electricity, it is convenient to push the movable window frame to move and open the movable window frame, thereby improving the practicality of its use.

[0008] Preferably, the fixing mechanism includes a fixing column, a fixing groove is provided at the bottom end of the sliding bar, a circular groove is provided on the movable window frame, the fixing column and the circular groove are slidably matched, the side end of the movable window frame is provided with a groove connected to the circular groove, a slide plate is slidably provided inside the groove, the slide plate is fixedly connected to the fixing column, a compression spring is provided on the outer sleeve of the fixing column, the top end of the compression spring is tightly pressed against the bottom end of the slide plate, a strip groove connected to the circular groove is provided at one end of the movable window frame away from the fixed window frame, a push plate is slidably provided inside the strip groove, and the push plate is fixedly connected to the fixing column, so as to facilitate the sliding bar and the movable window frame to be connected together.

[0009] Preferably, a first sealing plate is installed inside the groove, and the groove is sealed by the first sealing plate.

[0010] Preferably, a embedding groove is provided on the outer window frame at a position corresponding to the mounting groove, and a second sealing plate is installed inside the embedding groove by screws, and the mounting groove is sealed by the second sealing plate.

[0011] Preferably, the second sealing plate is provided with a countersunk groove, and the screw is located inside the countersunk groove to ensure the flatness of the outer surface of the outer window frame.

[0012] Preferably, a fixing strip is fixedly connected to the bottom end of the outer window frame, and a third slide groove is provided at the bottom end of the movable window frame. The third slide groove slidably cooperates with the fixing strip to limit the bottom of the movable window frame.

[0013] Preferably, the outer window frame is provided with an anti-theft window frame, a plurality of anti-theft railings are provided on the anti-theft window frame, and a vibration sensor is provided on the anti-theft window frame to increase the anti-theft effect.

[0014] Preferably, a limit rod is slidably provided on the movable window frame, and the limit rod is fixedly connected to the outer window frame to limit the upper side of the movable window frame.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] (1) The utility model connects the movable window frame with the slide bar through a fixing mechanism, and drives the screw rod to rotate through the steering gear. The rotation of the screw rod causes the slide bar to slide inside the first slide groove, and the slide bar drives the movable window frame to move, so that the movable window frame can be opened easily. Since the screw rod and the steering gear are both installed inside the outer window frame, the appearance is beautiful.

[0017] (2) After the security window of the utility model is installed, since the screw and the servo motor are installed inside the outer window frame, it avoids occupying the external space, ensures the flatness of the security window, and avoids collision when pedestrians walk beside the security window, avoiding injuries to pedestrians around.

[0018] (3) When the power supply is out and the movable window frame needs to be opened, the movable window frame is separated from the sliding bar through the fixing mechanism, thereby facilitating the movement of the movable window frame and opening the movable window frame, thereby improving the practicality of its use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a partial structural diagram of the connection between the outer window frame, the movable window frame and the sliding strip of the utility model;

[0021] Figure 3 It is a schematic diagram of a partial cross-section structure of the connection between the sliding bar, the movable window frame and the fixing mechanism of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the utility model slider;

[0023] Figure 5 This is a schematic diagram of the connection structure of the anti-theft window frame, multiple anti-theft railings and a vibration sensor of the utility model;

[0024] Description of main reference numerals:

[0025] 1. Outer window frame; 2. Servo; 3. Fixed window frame; 4. Movable window frame; 5. Single chip microcomputer; 6. Network communication module; 7. Power supply; 8. First slide slot; 9. Second slide slot; 10. Slide bar; 11. Screw; 12. Mounting slot; 13. Fixed column; 14. Fixed slot; 15. Round slot; 16. Groove; 17. Slide plate; 18. Compression spring; 19. Strip slot; 20. Push plate; 21. First closing plate; 22. Embedded slot; 23. Screw; 24. Second closing plate; 25. Countersunk slot; 26. Fixed strip; 27. Third slide slot; 28. Anti-theft window frame; 29. ​​Anti-theft railing; 30. Limit rod; 31. Vibration sensor. DETAILED DESCRIPTION

[0026] The following is a clear and complete description of the technical solution of the utility model patent. Obviously, the described embodiments are part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example

[0028] See attached Figure 1-3A safety anti-theft window based on a steering gear comprises an outer window frame 1, a steering gear 2, a fixed window frame 3 and a movable window frame 4. A single chip microcomputer 5, a network communication module 6 and a power supply 7 are installed on the outer window frame 1. The single chip microcomputer 5 is an STM32 single chip microcomputer 5. The STM32 main control system is used to intelligently monitor the window. The network communication module 6 is used for remote monitoring. When an unconventional event occurs, a reminder message can be sent to a handheld terminal so that the user can understand the situation at home in time. An anti-theft window frame 28 is installed on the outer window frame 1. A plurality of anti-theft railings 29 are installed on the anti-theft window frame 28. A vibration The sensor 31 plays an anti-theft effect through the anti-theft window frame 28 and the anti-theft railing 29, preventing people from passing through the security anti-theft window, increasing its anti-theft effect, and preventing children from climbing out of the house from the security anti-theft window. When someone destroys the anti-theft window frame 28, the vibration is sensed by the vibration sensor 31, and the vibration signal is transmitted to the single-chip microcomputer 5. The single-chip microcomputer 5 controls the network communication module 6 to give people an alarm, thereby increasing its anti-theft effect. A limit rod 30 is slidably set on the movable window frame 4. The limit rod 30 is fixedly connected to the outer window frame 1 to limit the upper side of the movable window frame 4. The fixed window frame 3 is fixedly installed at the middle position of one side of the inner part of the outer window frame 1, the top of the fixed window frame 3 is provided with a first slide groove 8, the movable window frame 4 is located on one side of the fixed window frame 3, the top of the movable window frame 4 is provided with a second slide groove 9, the first slide groove 8 and the second slide groove 9 are provided with a slide bar 10 for sliding inside, the inner thread of the slide bar 10 is connected with a screw 11, the screw 11 is rotatably connected with the outer window frame 1, the outer window frame 1 is provided with a mounting groove 12, the outer window frame 1 is provided with an embedding groove 22 at a position corresponding to the mounting groove 12, the inside of the embedding groove 22 is provided with a second sealing plate 24 by means of a screw 23, and the second sealing plate 24 is installed by means of a screw 23. The second sealing plate 24 seals the mounting groove 12, and a countersunk groove 25 is provided on the second sealing plate 24. The screw 23 is located inside the countersunk groove 25 to ensure the flatness of the outer surface of the outer window frame 1. The servo 2 is installed inside the mounting groove 12, and the output end of the servo 2 is fixedly connected to the side end of the screw 11. A fixing mechanism is provided inside the movable window frame 4, and the slide bar 10 is connected to the slide bar 10 through the fixing mechanism. The bottom end of the outer window frame 1 is fixedly connected with a fixing bar 26, and the bottom end of the movable window frame 4 is provided with a third slide groove 27, and the third slide groove 27 is slidably matched with the fixing bar 26 to limit the bottom of the movable window frame 4.

[0029] The sliding bar 10 is driven by the screw rod 11 to slide inside the first sliding groove 8, and the sliding bar 10 drives the movable window frame 4 to move, so that the movable window frame 4 can be opened. Since the screw rod 11 and the steering gear 2 are both installed inside the outer window frame 1, the aesthetic appearance of the movable window frame 4 is ensured. After the security window is installed, since the screw rod 11 and the steering gear 2 are both installed inside the outer window frame 1, it avoids occupying the external space and ensures the flatness of the security window. When pedestrians walk beside the security window, collisions are avoided to avoid injuries to pedestrians around. When the power supply 7 has no electricity and the movable window frame 4 needs to be opened, the movable window frame 4 is separated from the sliding bar 10 by the fixing mechanism, so as to facilitate the pushing of the movable window frame 4 to move and open the movable window frame 4, thereby improving the practicality of its use.

[0030] See also Figure 3 and Figure 4 The fixing mechanism includes a fixing column 13, a fixing groove 14 is provided at the bottom end of the slide bar 10, a circular groove 15 is provided on the movable window frame 4, the fixing column 13 and the circular groove 15 are slidably matched, and a groove 16 connected to the circular groove 15 is provided at the side end of the movable window frame 4. A slide plate 17 is provided inside the groove 16 for sliding, and the slide plate 17 is fixedly connected to the fixing column 13. A compression spring 18 is sleeved on the outside of the fixing column 13, and the top of the compression spring 18 is tightly pressed against the bottom end of the slide plate 17. A strip groove 19 connected to the circular groove 15 is provided at one end of the movable window frame 4 away from the fixed window frame 3, and a push plate 20 is provided inside the strip groove 19 for sliding, and the push plate 20 is fixedly connected to the fixing column 13. A first sealing plate 21 is installed inside the groove 16, and the groove 16 is sealed by the first sealing plate 21.

[0031] In this embodiment, the slide plate 17 and the fixed column 13 are pushed upward by the compression spring 18, so that the top end of the fixed column 13 is inserted into the fixed groove 14 on the slide bar 10, thereby connecting the movable window frame 4 to the slide bar 10, which is convenient for the slide bar 10 to drive the movable window frame 4 to move. By pressing the push plate 20 downward, the push plate 20 drives the fixed column 13 to move downward, so that the fixed column 13 is separated from the fixed groove 14, thereby separating the movable window frame 4 from the slide bar 10, making it convenient for people to push the movable window frame 4 to move.

[0032] In summary, when in use, the slide plate 17 and the fixed column 13 are pushed upward by the compression spring 18, so that the top end of the fixed column 13 is inserted into the fixed groove 14 on the slide bar 10, so that the movable window frame 4 is connected to the slide bar 10, and the screw rod 11 is driven to rotate by the servo engine 2. The rotation of the screw rod 11 causes the slide bar 10 to slide inside the first slide groove 8, and the slide bar 10 drives the movable window frame 4 to move, so as to facilitate opening or closing the movable window frame 4. When the power supply 7 is out of power and the movable window frame 4 needs to be opened and then closed, the person in the house presses the push plate 20 downward, and the push plate 20 drives the fixed column 13 to move downward, so that the fixed column 13 is separated from the fixed groove 14, and then pushes the movable window frame 4 to move, so that the movable window frame 4 is opened or closed.

[0033] The foregoing description of specific exemplary embodiments of the utility model is for the purpose of illustration and illustration. These descriptions are not intended to limit the utility model to the precise form disclosed, and it is clear that many changes and variations can be made based on the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the utility model and its practical application, so that those skilled in the art can realize and utilize various different exemplary embodiments of the utility model and various different options and changes. The scope of the utility model is intended to be defined by the claims and their equivalents.

Claims

1. A safety anti-theft window based on a steering gear, characterized in that: It includes outer window frame, steering gear, fixed window frame and movable window frame, among which: A single-chip microcomputer, a network communication module and a power supply are installed on the outer window frame; the fixed window frame is fixedly installed in the middle position of one side of the inner part of the outer window frame, a first slide groove is arranged at the top of the fixed window frame, the movable window frame is located on one side of the fixed window frame, a second slide groove is arranged at the top of the movable window frame, a slide bar is arranged for sliding inside the first slide groove and the second slide groove, a screw is connected to the inner thread of the slide bar, and the screw is rotatably connected to the outer window frame, an installation groove is arranged on the outer window frame, the servo is installed inside the installation groove, the output end of the servo is fixedly connected to the side end of the screw, a fixing mechanism is arranged inside the movable window frame, and the slide bar is connected to the slide bar through the fixing mechanism.

2. The safety anti-theft window based on the steering gear according to claim 1 is characterized in that: The fixing mechanism includes a fixing column, a fixing groove is provided at the bottom end of the sliding bar, a circular groove is provided on the movable window frame, the fixing column and the circular groove are slidably matched, a groove connected to the circular groove is provided at the side end of the movable window frame, a slide plate is slidably provided inside the groove, the slide plate is fixedly connected to the fixing column, a compression spring is provided on the outside of the fixing column, the top end of the compression spring is tightly pressed against the bottom end of the slide plate, a strip groove connected to the circular groove is provided at one end of the movable window frame away from the fixed window frame, a push plate is slidably provided inside the strip groove, and the push plate is fixedly connected to the fixing column.

3. The safety anti-theft window based on the steering gear according to claim 2 is characterized in that: A first sealing plate is installed inside the groove.

4. The safety anti-theft window based on the steering gear according to claim 1 is characterized in that: An embedding groove is arranged on the outer window frame at a position corresponding to the mounting groove, and a second sealing plate is installed inside the embedding groove by screws.

5. The safety anti-theft window based on the steering gear according to claim 4 is characterized in that: The second sealing plate is provided with a countersunk groove, and the screw is located inside the countersunk groove.

6. The servo-based security window according to claim 1, characterized in that: The bottom end of the outer window frame is fixedly connected with a fixing strip, and the bottom end of the movable window frame is provided with a third sliding groove, which is slidably matched with the fixing strip.

7. The servo-based security window according to claim 1, characterized in that: The outer window frame is provided with an anti-theft window frame, a plurality of anti-theft railings are provided on the anti-theft window frame, and a vibration sensor is provided on the anti-theft window frame.

8. The servo-based security window according to claim 1, characterized in that: A limit rod is slidably arranged on the movable window frame, and the limit rod is fixedly connected to the outer window frame.

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