CN213510089U

CN213510089U - The outer window can be automatically opened without any manual action and external force during power failure

Info

Publication number: CN213510089U
Application number: CN202022178500.8U
Authority: CN
Inventors: 何小波; 白亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-22
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a need not any artificial action during outage and need not any external force and can open outer window automatically, relate to electronic outer window technical field, including removing the window, fixed window, the safety cover, the lead screw, including a motor, an end cap, a controller, and a cover plate, the lead screw seat is equipped with on the outside of removing the window, the lead screw passes the lead screw seat, lead screw and lead screw seat threaded connection, the first end of electromagnetism occluder is fixed in on the output shaft of motor, the one end of lead screw is fixed in the second end of electromagnetism occluder, motor and electromagnetism occluder all are connected with the controller electricity, the controller is connected with the power electricity, the lead screw is located the one side of removing window and fixed window, the lead screw rotates and connects in the safety cover, fixed window is fixed in the safety cover, the safety cover is fixed in on the wall body, the. The utility model discloses a controller can control the lift of removal window to can hover at any time, also can open the removal window automatically when not having the electricity.

Description

The outer window can be automatically opened without any manual action and external force during power failure

Technical Field

The utility model relates to an electronic exterior window technical field especially relates to a need not any artificial action and need not any external force and can open the exterior window automatically during outage.

Background

In the existing buildings in society, 0.5 percent of outer windows are electrically opened, and in a fire disaster, the electrically opened outer windows cannot be opened in a power-off state, or the power-off state can be slowly opened only by manual shaking of people, or the power-off state needs to trigger a certain part to open the outer windows. The existing electric outer window can not only be normally and electrically opened and closed and positioned to hover in an electric state, but also be automatically opened without any external force and without any manual action in a power-off state, and can be normally and electrically opened and closed and positioned to hover at any time when power supply is recovered.

Therefore, there is a high necessity for a new exterior window in the market to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a need not any artificial action and need not any external force and can open the exterior window automatically during outage for solve the technical problem that exists among the above-mentioned prior art, can control opening or closing of removal window when having the electricity, and remove the window and can fix a position at any time and hover, can open the removal window automatically in the outage.

In order to achieve the above object, the utility model provides a following scheme:

the utility model discloses an automatic opening external window without any artificial action and any external force during power failure, which comprises a movable window, a fixed window, a protective cover, a screw rod, a motor, an electromagnetic occluder, a power supply and a controller, wherein the outer side of the movable window is provided with a screw rod seat, the screw rod seat is provided with an internal thread, the screw rod passes through the screw rod seat, the screw rod is in threaded connection with the screw rod seat, the first end of the electromagnetic occluder is fixed on the output shaft of the motor, one end of the screw rod is fixed at the second end of the electromagnetic occluder, the motor and the electromagnetic occluder are both electrically connected with the controller, the controller is electrically connected with the power supply, the screw rod is positioned at one side of the movable window and the fixed window, the screw rod is rotationally connected in the protective cover, the fixed window is fixed in the protective cover, the protective cover is fixed on a wall body, the protective cover is used for protecting the movable window and the fixed window.

Preferably, still include pulley and slide rail, the slide rail is located the lead screw is kept away from one side of removal window, the slide rail has the recess, the pulley is fixed in the recess of slide rail, the pulley with the removal window contacts, the slide rail is fixed in the safety cover is inboard.

Preferably, the electromagnetic clutch further comprises a speed reducer, wherein a first end of the speed reducer is in transmission connection with an output shaft of the motor, and a second end of the speed reducer is in transmission connection with the electromagnetic clutch.

Preferably, still include reduction gear connecting rod, lead screw connecting rod, the electromagnetism occluder includes reduction gear connection pad, lead screw connection pad, goes up the cogged occluder, cogged occluder and friction disc down, reduction gear connecting rod's first end is fixed in the second end of reduction gear, reduction gear connecting rod's second end with reduction gear connection pad fixed connection, the first end of lead screw connecting rod is fixed in the lead screw is close to in the one end of motor, the second end of lead screw connecting rod is fixed in on the lead screw connection pad, reduction gear connection pad with lead screw connection pad position is just right, follow reduction gear connection pad to be equipped with in proper order in the middle of the lead screw connection pad go up the cogged occluder, cogged occluder and friction disc down, go up the cogged occluder with the adjacent surface of cogged occluder all is equipped with a plurality of intermeshing's rack down, the upper cog occluding device and the lower cog occluding device are both made of electromagnets.

Preferably, the screw rod further comprises two bearing seats, the two bearing seats are respectively located at two ends of the screw rod, and two ends of the screw rod are respectively in rotary connection with the two bearing seats.

Preferably, the dustproof cover is a C-shaped plate, two ends of the dustproof cover are respectively fixed on the two bearing seats, the dustproof cover is used for covering the screw rod, and the sealing rubber strip is fixed on the dustproof cover.

Preferably, the movable window and the fixed window respectively comprise glass and window frames, the glass is fixed in the middle of the window frames, the movable window comprises two window frames, the movable plate is fixed between the two window frames, and the screw rod seat is fixed on the movable plate.

Preferably, still include light column and a plurality of slide, the light column is located the mobile window is kept away from one side of lead screw, it is a plurality of the slide is fixed in one side of mobile window, the slide is located the mobile window is kept away from one side of lead screw, the slide has circular through-hole, the light column passes a plurality of slides in proper order.

Preferably, the controller is respectively and electrically connected with the temperature release device, the smoke detector, the fire detector, the gas leakage detector, the outdoor temperature and air quality detector, the outdoor rain water detector, the indoor air quality detector, the indoor carbon dioxide concentration detector, the indoor oxygen content detector, the Bluetooth detector, the infrared detector, the fingerprint recognizer, the emergency button, the mobile phone and the camera.

Preferably, the controller further comprises a standby power supply, and the controller is electrically connected with the standby power supply.

The utility model discloses for prior art gain following technological effect:

1. the controller can drive the mobile window to ascend or descend, and the mobile window can be positioned and hovered at any time;

2. when the power is off, the electromagnetic occluders are separated from each other, so that the reducer and the screw rod are separated from each other, and the movable window moves downwards due to dead weight, so that a large-area smoke exhaust window and an escape outlet are generated. When the power supply is recovered, the electromagnetic occluders are meshed with each other, the controller and the motor can drive the movable window to ascend or descend, and the movable window can be positioned and suspended at any time.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view illustrating an entire external window opening automatically without any external force and without any manual operation when the power is off in the present embodiment;

FIG. 2 is a schematic view of an internal structure of the protective cover of the present embodiment;

FIG. 3 is a side view of the interior of the protective cover of the present embodiment;

FIG. 4 is an enlarged view of the portion A in FIG. 2;

FIG. 5 is an enlarged view of the portion B of FIG. 2;

FIG. 6 is an enlarged view of the portion C in FIG. 2;

FIG. 7 is an exploded view of an electromagnetic occluder structure;

in the figure: 1-moving the window; 2-fixing the window; 3-a slide rail; 4-a protective cover; 5-a pulley; 6-a screw rod; 7-a screw base; 8, a motor; 9-a reducer; 10-an electromagnetic occluder; 11-a bearing seat; 12-moving the plate; 13-a dust cover; 14-sealing rubber strips; 15-window frame; 16-a light pillar; 17-a slide; 18-a reducer connecting rod; 19-a screw rod connecting rod; 20-a reducer connecting disc; 21-upper cog engaging means; 22-lower cog occluder; 23-friction plate; 24-lead screw connecting disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

As shown in fig. 1 to 7, the present embodiment provides an external window that can be automatically opened without any external force and without any human action when power is off, and includes a movable window 1, a fixed window 2, a protective cover 4, a screw 6, a motor 8, an electromagnetic clutch 10, a power supply and a controller. The outer side of the movable window 1 is provided with a screw rod seat 7, the screw rod seat 7 is provided with internal threads, the screw rod 6 penetrates through the screw rod seat 7, the screw rod 6 is in threaded connection with the screw rod seat 7, and the screw rod seats 7 are arranged in a plurality according to requirements. The first end of the electromagnetic occluder 10 is fixed on the output shaft of the motor 8, one end of the screw rod 6 is fixed on the second end of the electromagnetic occluder 10, the motor 8 and the electromagnetic occluder 10 are electrically connected with the controller, when the power is on, the first end and the second end of the electromagnetic occluder 10 are fixed with each other, and when the power is off, the first end and the second end of the electromagnetic occluder 10 are separated from each other. The controller is electrically connected with a power supply, and the power supply provides power for the controller. The screw 6 is located at one side of the movable window 1 and the fixed window 2, and a person skilled in the art can also arrange screw 6 structures at both sides of the movable window 1. The screw rod 6 is rotatably connected in the protective cover 4, the fixed window 2 is fixed in the protective cover 4, the protective cover 4 is fixed on a wall body, the protective cover 4 is used for protecting the movable window 1 and the fixed window 2, one function of the protective cover 4 is to fix the movable window 1 and the fixed window 2 on the wall body, and the other function is to prevent dust from entering.

When in use, when electricity is available, the electromagnetic occluder 10 is a whole, and the screw rod 6 and the motor 8 are relatively fixed. The controller controls the motor 8 to start, the motor 8 drives the screw rod 6 to rotate through the electromagnetic occluder 10, and the screw rod 6 rotates to drive the screw rod seat 7 to move up and down along the direction of the screw rod 6. When the movable window 1 moves to a certain position, the resident stops the movable window by controlling the controller, thereby adjusting the size of the opening of the movable window 1. When a fire or an accident happens, the controller is powered off, the electromagnetic occluder 10 is powered off, and the first end and the second end of the electromagnetic occluder 10 are separated from each other, so that the screw rod 6 and the motor 8 are separated from each other. When the limit of the motor 8 is not provided, the movable window 1 drives the screw rod seat 7 to move downwards due to self weight, so that the movable window 1 is opened.

The sliding window 1 is free from friction in the up-and-down moving process, in order to reduce the friction generated in the moving process and further improve the wind pressure resistance, the sliding window further comprises a pulley 5 and a sliding rail 3, and the pulley 5 can be purchased in the market. The sliding rail 3 is provided with a groove, the groove of the sliding rail 3 is matched with the pulley 5, the pulley 5 is fixed in the groove, the position of the pulley 5 is fixed, and the pulley 5 is abutted against the movable window 1. A plurality of pulleys 5 can be arranged on the slide rail 3 according to actual needs, the slide rail 3 is positioned on one side, away from the movable window 1, of the screw rod 6, and the slide rail 3 is fixed on the inner side of the protective cover 4. When the moving window 1 moves up and down, the moving window 1 is in rolling contact with the pulley 5, and relative displacement occurs.

The embodiment also comprises a speed reducer 9, wherein a first end of the speed reducer 9 is in transmission connection with an output shaft of the motor 8, and a second end of the speed reducer 9 is in transmission connection with a first end of the electromagnetic occluder 10. The speed reducer 9 can also adjust the rotating speed while transmitting the torque of the motor 8 to the screw rod 6.

Regarding the specific structure of the electromagnetic occluder 10, in the present embodiment, the electromagnetic occluder 10 further includes a reducer connecting rod 18 and a lead screw connecting rod 19, and the electromagnetic occluder 10 includes a reducer connecting disk 20, a lead screw connecting disk 24, an upper cog occluder 21, a lower cog occluder 22 and a friction plate 23. The first end of the reducer connecting rod 18 is fixed at the second end of the reducer 9 and can be welded or clamped, the second end of the reducer connecting rod 18 is provided with a spline, the reducer connecting disc 20 is provided with a spline groove, and the second end of the reducer connecting rod 18 is in spline connection with the reducer connecting disc 20. The first end of the screw rod connecting rod 19 is fixed at one end of the screw rod 6 close to the motor 8, the screw rod connecting rod can be welded or integrally designed, the second end of the screw rod connecting rod 19 is provided with a spline, the center of the screw rod connecting disc 24 is provided with a spline groove, the second end of the screw rod connecting rod 19 is in splined connection with the screw rod connecting disc 24, and the position of the speed reducer connecting disc 20 is right opposite to that of the screw rod connecting disc 24. An upper cog meshing device 21, a lower cog meshing device 22 and a friction plate 23 are sequentially arranged from the middle of a speed reducer connecting disc 20 to a screw rod connecting disc 24, the upper cog meshing device 21 is connected with the speed reducer connecting disc 20 through a tension spring, the lower cog meshing device 22 is connected with the screw rod connecting disc 24 through a tension spring, a plurality of meshed racks are arranged on the adjacent surfaces of the upper cog meshing device 21 and the lower cog meshing device 22, the plurality of racks are distributed in a circumferential mode, the friction plate 23 increases the reliability of torque transmission, and the upper cog meshing device 21 and the lower cog meshing device 22 are made of electromagnets. When the device is used, the upper cog articulator 21 and the lower cog articulator 22 are electrified and mutually adsorbed, racks between the upper cog articulator 21 and the lower cog articulator 22 are mutually meshed, the reducer connecting disc 20 rotates to drive the upper cog articulator 21 to rotate, and the upper cog articulator 21 rotates to drive the lower cog articulator 22 to rotate, so that the screw rod 6 is driven to rotate. When power is off, since the upper cog engaging device 21 and the lower cog engaging device 22 do not have electric power, there is no electromagnetic attraction between the upper cog engaging device 21 and the lower cog engaging device 22, and the upper cog engaging device 21 and the lower cog engaging device 22 are separated due to the action of the tension spring of the reducer connecting disc 20 and the tension spring of the lead screw connecting disc 24, so that the mutual separation between the reducer 9 and the lead screw 6 is realized.

In order to realize still including two bearing frame 11, two bearing frames 11 are fixed in safety cover 4, and two bearing frames 11 are located the both ends of lead screw 6 respectively, and the both ends of lead screw 6 are connected with two bearing frame 11 rotations respectively. The bearing housing 11 functions to support the lead screw 6 from both ends of the lead screw 6, preventing it from being deviated.

In order to prevent external dust or foreign substances from entering the screw 6, it is difficult to rotate the screw 6. Still include dust cover 13 and sealed colloid 14 in this embodiment, dust cover 13 is the C template, and the length and the lead screw 6 length phase-match of dust cover 13, and the both ends of dust cover 13 are fixed in respectively on two bearing frames 11, and dust cover 13 is used for covering lead screw 6, and sealed colloid 14 is fixed in on dust cover 13, and sealed colloid 14 is located the inboard of dust cover 13, can effectively improve the air tightness performance and the watertight performance of device like this.

For the movable window 1 and the fixed window 2, in this embodiment, the movable window 1 and the fixed window 2 further include a movable plate 12, the movable window 1 and the fixed window 2 both include glass and window frames 15, the glass and the window frames 15 may be commercially available, and a person skilled in the art may select the glass according to actual needs, the glass is fixed in the middle of the window frames 15, the movable window 1 includes two window frames 15, the movable plate 12 is fixed between the two window frames 15, the movable plate 12 is fixed around the movable window, so the movable plate 12 does not block the view of the glass, and the screw rod seats 7 are all disposed on the movable plate 12.

In order to reduce the use of the motor 8 and save energy, the present embodiment further includes a light beam 16 and a plurality of sliders 17, the light beam 16 is located on one side of the moving window 1 away from the lead screw 6, the plurality of sliders 17 are fixed on one side of the moving window 1, the sliders 17 are located on one side of the moving window 1 away from the lead screw 6, the sliders 17 have a circular through hole, and the light beam 16 sequentially passes through the plurality of sliders 17. When the window is used, the motor 8 drives the screw rod 6 on one side to rotate, and the screw rod 6 rotates to drive the screw rod seat 7 to move up and down, so that the movable window 1 is driven to move up and down. And the other side moves up and down along with the moving window 1, and the plurality of sliding seats 17 can move up and down on the light column 16, so that the moving window 1 keeps balance left and right by matching with the movement of one side of the screw rod 6.

In order to realize multifunctional control, in this embodiment, the controller is further electrically connected with the temperature release device, the smoke detector, the fire detector, the gas leakage detector, the outdoor temperature and air quality detector, the outdoor rain detector, the indoor air quality detector, the indoor carbon dioxide concentration detector, the indoor oxygen content detector, the bluetooth detector and the infrared detector, and the controller can be used for detecting the environment surroundings through the sensors and transmitting data to the controller in real time. The controller transmits data to the cloud server, the mobile phone end, the fire rescue mechanism, the building fire system, the property and the like in real time. The opening and closing instruction received by the controller can be sent by manual remote control, and the controller can also receive the control instruction and send a signal for opening and closing the external window in various forms such as field switch, mobile phone, software analysis, data algorithm or fire-fighting system triggering. The fingerprint recognizer is connected with the controller to realize the control of fixed people, and only a designated person can determine whether to open or close the movable window 1. The emergency button is electrically connected with the controller, so that the controller can not be controlled in time when a fire disaster happens, and the movable window 1 is opened by pressing the emergency button, so that a resident can conveniently escape. The mobile phone is electrically connected with the controller, so that remote control of the resident can be realized, and when the resident wants to go home, the resident needs to ventilate in advance, and the mobile window 1 can be remotely controlled to open the ventilation by the mobile phone. The camera is electrically connected with the controller, so that the window can be closed and the alarm can be given in time and property and owner can be informed when the external window is abnormal.

The controller is electrically connected with the standby power supply, so that the situation that the original power supply is not powered or damaged is prevented, and the standby power supply can be switched immediately. When the original power supply and the standby power supply are invalid, the movable window 1 can be automatically opened without any manual action and external force, and the advantages of efficiently removing smoke in a building and facilitating rescue of firemen and escape of personnel in case of fire are achieved.

The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.

Claims

1. The utility model provides a need not any artificial action and need not any external force and can open outer window automatically during outage, its characterized in that: including removal window, fixed window, safety cover, lead screw, motor, electromagnetism occluder, power and controller, the outside of removal window is equipped with the lead screw seat, the lead screw seat has the internal thread, the lead screw passes the lead screw seat, the lead screw with lead screw seat threaded connection, the first end of electromagnetism occluder is fixed in on the output shaft of motor, the one end of lead screw is fixed in on the second of electromagnetism occluder is served, the motor with the electromagnetism occluder all with the controller electricity is connected, the controller with the power electricity is connected, the lead screw is located the removal window with one side of fixed window, the lead screw rotate connect in the safety cover, the fixed window is fixed in the safety cover, the safety cover is fixed in on the wall body, the safety cover is used for the protection remove window with fixed window.

2. The external window can be automatically opened without any external force and without any manual action when the power is off according to claim 1, wherein: still include pulley and slide rail, the slide rail is located the lead screw is kept away from one side of removal window, the slide rail is fixed in on the safety cover, the slide rail has the recess, the pulley is fixed in the recess of slide rail, the pulley with the removal window contacts, the slide rail is fixed in the safety cover is inboard.

3. The external window can be automatically opened without any external force and without any manual action when the power is off according to claim 1, wherein: the electromagnetic clutch is characterized by further comprising a speed reducer, wherein the first end of the speed reducer is in transmission connection with an output shaft of the motor, and the second end of the speed reducer is in transmission connection with the electromagnetic clutch.

4. The external window can be automatically opened without any external force and without any human action when the power is off according to claim 3, wherein: the electromagnetic occluder comprises a decelerator connecting disc, a screw rod connecting disc, an upper cog occluder, a lower cog occluder and a friction plate, wherein the first end of the decelerator connecting disc is fixed at the second end of the decelerator, the second end of the decelerator connecting disc is fixedly connected with the decelerator connecting disc, the first end of the screw rod connecting disc is fixed at one end of the screw rod close to the motor, the second end of the screw rod connecting disc is fixed on the screw rod connecting disc, the decelerator connecting disc is right opposite to the screw rod connecting disc, the upper cog occluder, the lower cog occluder and the friction plate are sequentially arranged from the decelerator connecting disc to the middle of the screw rod connecting disc, a plurality of mutually meshed racks are arranged on the adjacent surfaces of the upper cog occluder and the lower cog occluder, the upper cog occluding device and the lower cog occluding device are both made of electromagnets.

5. The external window can be automatically opened without any external force and without any manual action when the power is off according to claim 1, wherein: the screw rod bearing device is characterized by further comprising two bearing seats, wherein the two bearing seats are respectively located at two ends of the screw rod, and two ends of the screw rod are respectively in rotating connection with the two bearing seats.

6. The external window can be automatically opened without any external force and without any human action when the power is off according to claim 5, wherein: the dustproof cover is a C-shaped plate, two ends of the dustproof cover are respectively fixed on the two bearing seats, the dustproof cover is used for covering the lead screw, and the sealing rubber strip is fixed on the dustproof cover.

7. The external window can be automatically opened without any external force and without any manual action when the power is off according to claim 1, wherein: the movable window and the fixed window respectively comprise glass and window frames, the glass is fixed in the middle of the window frames, the movable window comprises two window frames, the movable plate is fixed between the two window frames, and the screw rod seat is fixed on the movable plate.

8. The external window can be automatically opened without any external force and without any manual action when the power is off according to claim 1, wherein: still include streamer and a plurality of slide, the streamer is located remove the window and keep away from one side of lead screw, it is a plurality of the slide is fixed in one side of removal window, the slide is located remove the window and keep away from one side of lead screw, the slide has circular through-hole, the streamer passes a plurality of slides in proper order.

9. The external window can be automatically opened without any external force and without any manual action when the power is off according to claim 1, wherein: the controller is respectively and electrically connected with the temperature release device, the smoke detector, the fire detector, the gas leakage detector, the outdoor temperature air quality detector, the outdoor rainwater detector, the indoor air quality detector, the indoor carbon dioxide concentration detector, the indoor oxygen content detector, the Bluetooth detector, the infrared detector, the fingerprint identifier, the emergency button, the mobile phone and the camera.

10. The external window can be automatically opened without any external force and without any manual action when the power is off according to claim 1, wherein: still include stand-by power supply, the controller with stand-by power supply electricity is connected.