CN221646724U - A remote window opening and closing device for smart housing - Google Patents

Abstract

The utility model discloses a remote window opening and closing device for an intelligent residence, which comprises a window frame, wherein screw rods are rotatably arranged on inner walls of two sides of the window frame, screw rod guide sleeves are sleeved on the two screw rods in a threaded manner, the two screw rods are fixedly connected, double-section connecting rods are rotatably arranged at the bottoms of the two screw rod guide sleeves, the same movable glass plate is rotatably arranged at the bottom ends of the two double-section connecting rods, a wireless transmitter is arranged in the window frame, a driving motor is fixedly arranged at one side of the window frame, an output shaft of the driving motor is fixedly connected with the corresponding screw rod, a movable hole is formed in the movable glass plate, and an installation cavity is formed in the movable glass plate. The utility model has simple structure and convenient use, can remotely control the opening and closing of the window in the home, can manually open the standby window on the basis of the prior art, and is convenient for ventilation in time.

Description

A remote window opening and closing device for smart housing

Technical Field

The utility model relates to the technical field of smart homes, in particular to a remote window opening and closing device for smart homes.

Background Art

Doors and windows are very common in our lives. Now there are more and more types of doors and windows, such as aluminum alloy doors and windows, plastic doors and windows, and iron doors and windows, but now smart doors and windows are very popular. Smart doors and windows actually refer to doors and windows equipped with advanced anti-theft, anti-robbery, and alarm system technologies. Smart doors and windows are mainly composed of wireless remote controls, smart main controllers, door and window controllers, and door and window drivers, so it is very convenient to control and has very high safety performance.

The patent application number CN202123275988.7 discloses a smart door and window that automatically opens and closes according to the weather, which relates to the technical field of smart door and window structures, and is designed to solve the problem that the existing doors and windows cannot be automatically closed on rainy days, which causes rainwater to enter the room, causing the items in the room to be wetted by rainwater, thereby possibly causing the items to be damaged. A window edging is installed on one side of the door and window frame, and a window glass is installed inside the window edging. A window opener is installed above the door and window frame, and a telescopic chain is installed on one side of the window opener, and a connecting seat is installed at one end of the telescopic chain. A mounting seat is installed on one side of the connecting seat, and an intelligent control device is installed on one side of the window opener, and an intelligent sensing device is installed on one side of the intelligent control device. A rain sensor is arranged on the upper end of the intelligent sensing device, and a wind speed sensor is arranged on one side of the rain sensor. A light sensor is arranged at one end of the intelligent sensing device.

However, the above patent uses electrical components as power to open the windows. However, if these electrical components are damaged or there is a power outage at home, the windows may not be able to be opened. If they cannot be repaired in a short time, it will affect the ventilation of the home, which is not very convenient.

Based on this, this scheme proposes a remote window opening and closing device for smart homes.

Utility Model Content

The purpose of the utility model is to provide a remote window opening and closing device for intelligent housing to solve the problems raised in the above background technology.

To achieve the above purpose, the utility model provides the following technical solutions: a remote window opening and closing device for intelligent housing, comprising a window frame,

Screw rods are rotatably mounted on the inner walls of both sides of the window frame, screw rod guide sleeves are threadedly sleeved on the two screw rods and the two screw rods are fixedly connected, double-section connecting rods are rotatably mounted on the bottoms of the two screw rod guide sleeves, and the same movable glass plate is rotatably mounted on the bottom ends of the two double-section connecting rods;

A wireless transmitter is provided in the window frame, and a drive motor is fixedly installed on one side of the window frame, and an output shaft of the drive motor is fixedly connected to a corresponding screw rod;

The movable glass plate is provided with a movable hole and a mounting cavity is provided inside the movable glass plate, a rotating glass plate is rotatably mounted on the movable hole through a hinge, and two through holes are provided between the movable hole and the mounting cavity, limit rods are movably installed in the two through holes, one end of the two limit rods is fixedly installed with a strip rod located in the mounting cavity, and the two strip rods are provided with strip holes;

Two first worm wheels are rotatably mounted in the mounting cavity, and connecting rods are fixedly mounted at the front ends of the first worm wheels, and the two connecting rods are rotatably connected to the corresponding strip holes respectively;

A first worm gear meshing with two first worm gears is rotatably mounted in the mounting cavity, a second worm gear is fixedly sleeved on the first worm gear, and a second worm gear meshing with the second worm gear is rotatably mounted at the front end of the movable glass plate;

The rotating glass plate is provided with two limiting grooves matched with the limiting rods.

Preferably, one end of the second worm is fixedly sleeved with a knob.

By adopting the technical solution, the second worm gear can be easily rotated.

Preferably, the thread directions of the two screw rods are arranged in opposite directions, a slide rail is fixedly installed in the window frame, two sliders are slidably installed on the slide rail, and the two sliders are fixedly connected to the corresponding screw rod guide sleeves respectively.

By adopting the above technical solution, the thread directions of the two screw rods are set in opposite directions, so that the horizontal movement directions of the two screw guide sleeves are opposite, and the movement of the screw guide sleeves is facilitated by the slide rail and the slider.

Preferably, the driving motor is a servo motor whose output shaft rotation angle can be adjusted at will.

Preferably, a pulling block is fixedly installed at the front end of the rotating glass plate.

By adopting the above technical solution, the rotating glass plate can be easily pulled open by the pulling block.

Preferably, the two limit rods are sleeved with return springs, one end of the two return springs is fixed to the corresponding limit rod, and the other end is fixed to the inner wall of the corresponding through hole.

By adopting the above technical solution, the reset spring facilitates the reset of the limit rod.

Compared with the prior art, the beneficial effects of the utility model are:

1. Through the mobile phone or the smart home at home, remotely connect to the wireless transmitter on the window frame, remotely start the drive motor to drive the rotation of the two screw rods, and the two screw rods drive the two screw rod guide sleeves to move towards each other, which can drive the rotation of the two double-section connecting rods. The two double-section connecting rods push the movable glass plate downward to close the window. When the window needs to be opened, reverse control to start the output shaft of the drive motor to pull the movable glass plate upward.

2. Use the rotating knob to control the switch of the movable hole. When there is a power outage at home or the drive motor is damaged, the movable hole can be opened for timely ventilation.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a perspective view of the structure of the utility model;

FIG2 is a perspective view of the internal structure of the window frame of the utility model;

FIG3 is a three-dimensional diagram of the movable glass plate of the structure of the utility model;

Figure 4 is a schematic diagram of the structure of part A of the utility model;

FIG. 5 is a side view of the movable glass plate of the structure of the utility model.

In the figure: 1. window frame; 2. driving motor; 3. knob; 4. movable glass plate; 5. rotating glass plate; 6. pulling block; 7. movable hole; 8. mounting cavity; 9. first worm gear; 10. second worm; 11. second worm gear; 12. return spring; 13. limit rod; 14. strip hole; 15. strip rod; 16. connecting rod; 17. first worm; 18. screw guide sleeve; 19. screw; 20. double-section connecting rod; 21. limit groove.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-5. The utility model provides a technical solution: a remote window opening and closing device for intelligent housing, including a window frame 1, screw rods 19 are rotatably installed on the inner walls of both sides of the window frame 1, screw rod guide sleeves 18 are threadedly sleeved on the two screw rods 19 and the two screw rods 19 are fixedly connected, a double-section connecting rod 20 is rotatably installed on the bottom of the two screw rod guide sleeves 18, and the bottom ends of the two double-section connecting rods 20 are rotatably installed with the same movable glass plate 4, and the thread directions of the two screw rods 19 are oppositely arranged, a slide rail is fixedly installed in the window frame 1, and two sliders are slidably installed on the slide rail, and the two sliders are fixedly connected to the corresponding screw rod guide sleeves 18 respectively, a wireless transmitter is provided in the window frame 1, and one side of the window frame 1 is fixed A driving motor 2 is fixedly installed, and the output shaft of the driving motor 2 is fixedly connected to the corresponding screw rod 19. The driving motor 2 is a servo motor whose output shaft rotation angle can be adjusted at will. Through the above-mentioned structural setting, the wireless transmitter on the window frame 1 can be remotely connected through a mobile phone or a smart home at home. The driving motor 2 is remotely started to drive the rotation of the two screw rods 19. The two screw rods 19 drive the two screw rod guide sleeves 18 to move toward each other, which can drive the rotation of the two double-section connecting rods 20. The two double-section connecting rods 20 push the movable glass plate 4 to move downward, so that the window can be closed. When the window needs to be opened, the output shaft of the driving motor 2 is started by reverse control to pull the movable glass plate 4 upward.

As shown in Figures 1-5, a movable hole 7 is provided on the movable glass plate 4, and a mounting cavity 8 is provided inside the movable glass plate 4. A rotating glass plate 5 is rotatably installed on the movable hole 7 through a hinge, and two through holes are provided between the movable hole 7 and the mounting cavity 8. Limit rods 13 are movably installed in the two through holes, and one end of the two limit rods 13 is fixedly installed with a strip rod 15 located in the mounting cavity 8. The two strip rods 15 are provided with a strip hole 14, and the two limit rods 13 are sleeved with a reset spring 12. The two reset springs 12 are One end is fixed on the corresponding limit rod 13, and the other end is fixed on the inner wall of the corresponding through hole. Two first worm wheels 9 are rotatably installed in the installation cavity 8. Connecting rods 16 are fixedly installed at the front ends of the first worm wheels 9. The two connecting rods 16 are rotatably connected with the corresponding strip holes 14 respectively. A first worm 17 that meshes with the two first worm wheels 9 at the same time is rotatably installed in the installation cavity 8. A second worm wheel 11 is fixedly sleeved on the first worm 17. A second worm 10 that meshes with the second worm wheel 11 is rotatably installed at the front end of the movable glass plate 4. The second worm One end of 10 is fixedly sleeved with a knob 3, and two limit grooves 21 adapted to the limit rod 13 are provided on the rotating glass plate 5. A pulling block 6 is fixedly installed at the front end of the rotating glass plate 5. Through the above-mentioned structural arrangement, when a power outage may occur at home or the driving motor 2 is damaged, but the home needs ventilation, the second worm 10 is driven to rotate by rotating the knob 3, the second worm 10 drives the rotation of the second worm wheel 11, the second worm wheel 11 drives the rotation of the first worm 17, and the first worm 17 drives The two first worm gears 9 rotate, and the two first worm gears 9 drive the two connecting rods 16 to rotate. The two connecting rods 16 drive the strip rods 15 to move inward, which can drive the two limiting rods 13 to move inward, so that the two limiting rods 13 are disengaged from the corresponding limiting grooves 21, and 5 is no longer fixed. Then, the rotating glass plate 5 is pulled outward to open the movable hole 7 for ventilation. By closing the rotating glass plate 5 and rotating the knob 3 in the opposite direction, the rotating glass plate 5 can be fixed in the movable hole 7, and the movable hole 7 can be closed.

The working principle of the utility model is as follows: when the window needs to be closed, the wireless transmitter on the window frame 1 is remotely connected through a mobile phone or a smart home at home, and the drive motor 2 is remotely started to drive the rotation of the two screw rods 19. The two screw rods 19 drive the two screw rod guide sleeves 18 to move toward each other, which can drive the rotation of the two double-section connecting rods 20. The two double-section connecting rods 20 push the movable glass plate 4 to move downward, and the window can be closed. When the window needs to be opened, the output shaft of the drive motor 2 is started by reverse control to pull the movable glass plate 4 upward. Because there may be a power outage at home, or the driving motor 2 is damaged, but the home needs ventilation, the second worm 10 is driven to rotate by turning the knob 3, the second worm 10 drives the second worm wheel 11 to rotate, the second worm wheel 11 drives the first worm 17 to rotate, the first worm 17 drives the two first worm wheels 9 to rotate, the two first worm wheels 9 drive the two connecting rods 16 to rotate, the two connecting rods 16 drive the inward movement of the strip rod 15, which can drive the inward movement of the two limit rods 13, so that the two limit rods 13 are disengaged from the corresponding limit grooves 21, and 5 is no longer fixed, and then the rotating glass plate 5 is pulled outward to open the movable hole 7 for ventilation, and the rotating glass plate 5 can be fixed in the movable hole 7 by closing the rotating glass plate 5 and rotating the knob 3 in the opposite direction, so that the rotating glass plate 5 can be closed. The utility model has a simple structure and is easy to use. The remote window opening and closing device for an intelligent house can remotely control the opening and closing of windows in the house, and can manually open spare windows on the basis of the existing technology to facilitate timely ventilation.

The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in the field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims (6)

1. A remote window opening and closing device for a smart house, comprising a window frame (1), characterized in that: Screw rods (19) are rotatably mounted on the inner walls of both sides of the window frame (1), screw rod guide sleeves (18) are threadedly sleeved on the two screw rods (19) and the two screw rods (19) are fixedly connected, and double-section connecting rods (20) are rotatably mounted on the bottoms of the two screw rod guide sleeves (18), and the same movable glass plate (4) is rotatably mounted on the bottom ends of the two double-section connecting rods (20); A wireless transmitter is provided in the window frame (1), and a drive motor (2) is fixedly mounted on one side of the window frame (1), and an output shaft of the drive motor (2) is fixedly connected to a corresponding screw rod (19); The movable glass plate (4) is provided with a movable hole (7) and a mounting cavity (8) is provided inside the movable glass plate (4); a rotating glass plate (5) is rotatably mounted on the movable hole (7) via a hinge; two through holes are provided between the movable hole (7) and the mounting cavity (8); limit rods (13) are movably mounted in the two through holes; one end of the two limit rods (13) is fixedly mounted with a strip rod (15) located in the mounting cavity (8); and the two strip rods (15) are provided with a strip hole (14); Two first worm wheels (9) are rotatably mounted in the mounting cavity (8), and connecting rods (16) are fixedly mounted at the front ends of the first worm wheels (9), and the two connecting rods (16) are rotatably connected to the corresponding strip holes (14) respectively; A first worm (17) meshing with the two first worm wheels (9) is rotatably mounted in the mounting cavity (8); a second worm wheel (11) is fixedly sleeved on the first worm (17); and a second worm (10) meshing with the second worm wheel (11) is rotatably mounted at the front end of the movable glass plate (4); The rotating glass plate (5) is provided with two limiting grooves (21) adapted to the limiting rods (13). 2. A remote window opening and closing device for intelligent housing according to claim 1, characterized in that a knob (3) is fixedly sleeved on one end of the second worm (10). 3. A remote window opening and closing device for a smart house according to claim 1, characterized in that: the thread directions of the two screw rods (19) are arranged in opposite directions, a slide rail is fixedly installed in the window frame (1), and two sliders are slidably installed on the slide rail, and the two sliders are respectively fixedly connected to the corresponding screw rod guide sleeves (18). 4. A remote window opening and closing device for intelligent housing according to claim 1, characterized in that: the driving motor (2) is a servo motor whose output shaft rotation angle can be adjusted at will. 5. A remote window opening and closing device for intelligent housing according to claim 1, characterized in that a pulling block (6) is fixedly installed at the front end of the rotating glass plate (5). 6. A remote window opening and closing device for a smart house according to claim 1, characterized in that: a return spring (12) is sleeved on each of the two limit rods (13), one end of the two return springs (12) is fixed on the corresponding limit rod (13), and the other end is fixed on the inner wall of the corresponding through hole.