CN113818786B - Intelligent door and window with anti-theft function and anti-pinch device - Google Patents

Intelligent door and window with anti-theft function and anti-pinch device Download PDF

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Publication number
CN113818786B
CN113818786B CN202111093960.3A CN202111093960A CN113818786B CN 113818786 B CN113818786 B CN 113818786B CN 202111093960 A CN202111093960 A CN 202111093960A CN 113818786 B CN113818786 B CN 113818786B
Authority
CN
China
Prior art keywords
window frame
window
frame
holding rod
rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202111093960.3A
Other languages
Chinese (zh)
Other versions
CN113818786A (en
Inventor
袁志祥
袁新娅
熊诗洪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Nuosheng Doors And Windows Co ltd
Original Assignee
Guangdong Nuosheng Doors And Windows Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Nuosheng Doors And Windows Co ltd filed Critical Guangdong Nuosheng Doors And Windows Co ltd
Priority to CN202111093960.3A priority Critical patent/CN113818786B/en
Publication of CN113818786A publication Critical patent/CN113818786A/en
Application granted granted Critical
Publication of CN113818786B publication Critical patent/CN113818786B/en
Active legal-status Critical Current
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/42—Sliding wings; Details of frames with respect to guiding
    • E06B3/46—Horizontally-sliding wings
    • E06B3/4609—Horizontally-sliding wings for windows
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/002—Devices preventing the key or the handle or both from being used locking the handle
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • E05B47/0003—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core
    • E05B47/0004—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core said core being linearly movable
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0603—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving rectilinearly
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0657—Controlling mechanically-operated bolts by electro-magnetically-operated detents by locking the handle, spindle, follower or the like
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B53/00—Operation or control of locks by mechanical transmissions, e.g. from a distance
    • E05B53/003—Operation or control of locks by mechanical transmissions, e.g. from a distance flexible
    • E05B53/005—Bowden
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/08—Locks or fastenings for special use for sliding wings
    • E05B65/087—Locks or fastenings for special use for sliding wings the bolts sliding parallel to the wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/60—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith holding sliding wings open
    • E05C17/62—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith holding sliding wings open using notches
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/007—Latches with wedging action
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
    • E06B7/36—Finger guards or other measures preventing harmful access between the door and the door frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The invention discloses an intelligent door window with an anti-theft function and an anti-pinch device, wherein the anti-pinch device comprises two window frames, sensing air bags and limit keys, the two window frames are symmetrically arranged, the sensing air bags are arranged in a plurality, one sensing air bag array is arranged on one side of the window frame, a groove matched with the sensing air bags is arranged on one side of the window frame, a pressure sensor is arranged in the sensing air bags, the two limit keys are symmetrically arranged on the upper side and the lower side of the window frame, the sensing air bags and the groove are matched with the pressure sensor to squeeze the pressure sensor, and the switch of the limit keys is controlled to achieve the anti-pinch function.

Description

Intelligent door and window with anti-theft function and anti-pinch device
Technical Field
The invention relates to the technical field of doors and windows, in particular to an intelligent door and window with an anti-theft function and an anti-pinch device.
Background
Doors and windows are important components in building envelope systems, and doors and windows are important components of building models so that the shapes, sizes, proportions, arrangements, colors, models and the like of the doors and windows have great influence on the overall model of the building.
In the prior art, when the door and window are closed or opened, the latch needs to be controlled to lock or unlock, a user forgets to lock the window easily, and if the latch is forgotten to be controlled after the window is closed, a thief can open the window easily to steal.
Prior art doors and windows are easy to grip when closed.
Therefore, it is necessary to provide an intelligent door and window with an anti-theft function to solve the above technical problems.
Disclosure of Invention
The invention aims to provide an intelligent door and window with an anti-theft function, which solves the problems that the existing door and window in the background art is easy to forget to lock the window and the door and window is easy to clamp when being closed.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a prevent tong device, includes window frame, response gasbag and limit key, window frame quantity is equipped with two, two the window frame symmetry sets up, the response gasbag is equipped with a plurality of, a plurality of response gasbag arrays locate one of window frame, another one side of window frame be equipped with the recess of response gasbag adaptation, the inside of response gasbag is equipped with pressure sensor, limit key is equipped with two, two limit key symmetry is located the upper and lower both sides of window frame, response gasbag and recess cooperation extrusion pressure sensor, the switch of control limit key reaches the function of preventing the tong.
Preferably, the upper and lower bilateral symmetry of window frame is equipped with the spacing groove, the limit key slides and locates the inside of spacing groove, the limit key with the hookup location of spacing groove is equipped with the fixed block, the inner wall of spacing groove is equipped with first electromagnetism piece.
Preferably, the pressure sensor is electrically connected to the first electromagnet block.
Preferably, the limit key adopts the material of magnet to make, the magnetism of limit key with the magnetism of first electro-magnet is the same, and when the window closed, all response gasbag and recess cooperation, all pressure sensor's pressure value is the mean value, and control first electro-magnet outage this moment, door and window are closed smoothly, have the hand touch response gasbag, and pressure sensor's pressure is not the mean value, and control first electro-magnet circular telegram, and limit key is ejecting, and door and window can not close smoothly, plays the effect of preventing the tong.
The utility model provides an intelligent door and window with theftproof function, includes the frame, slidable mounting has the window frame in the frame, be provided with the holding rod on the window frame, holding rod and window frame normal running fit, be provided with on the top frame and/or the bottom frame of window frame and be used for carrying out the spacing window frame locking mechanical system of real-time to the position of window frame, be provided with drive mechanism in the side frame of window frame, the holding rod passes through drive mechanism and window frame locking mechanical system transmission to be connected, and when the holding rod receives external force effect relative window frame to rotate, the holding rod passes through drive mechanism drive window frame locking mechanical system and releases window frame and the locking of frame, and after the holding rod lost external force effect, window frame locking mechanical system resets the window frame locking.
Preferably, the transmission mechanism comprises a supporting rod and an arc-shaped seat, the supporting rod is rotationally connected with the window frame, one end of the supporting rod, away from the window frame, is fixedly connected with the holding rod, one end of the holding rod, away from the holding rod, is fixedly provided with a control rod, one end of the holding rod, away from the holding rod, extends to the middle part of an inner cavity of the arc-shaped seat, the arc-shaped seat is fixedly provided with a through hole in a side frame of the window frame, the through hole is located in the middle part of the arc-shaped seat, one end, away from the holding rod, of the control rod is fixedly connected with a traction rope, and the tail end of the traction rope, away from the holding rod, penetrates through the through hole and is in transmission connection with the window frame locking mechanism.
Preferably, the window frame locking mechanical system includes the mounting box, mounting box fixed mounting is on the top frame and/or the bottom frame of window frame, fixed mounting has first elastic component in the mounting box, slidable mounting has the cassette in the mounting box, the one end fixed connection of cassette and first elastic component, the locking groove has been seted up on the cassette, when the window frame is locked the one end of cassette stretches out the mounting box, the recess has been seted up to the top inner wall and/or the bottom inner wall of frame, be provided with a plurality of first fixture blocks in the recess, first fixture block and locking groove looks adaptation.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic diagram of the front view of the present invention;
FIG. 3 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A in accordance with the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 3B in accordance with the present invention;
FIG. 6 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 6 at C in accordance with the present invention;
FIG. 8 is a schematic view of the structure of the grip locking mechanism of the present invention;
FIG. 9 is an enlarged schematic view of the structure of FIG. 8D in accordance with the present invention;
FIG. 10 is a schematic top view of the grip of the present invention;
FIG. 11 is a schematic view of the structure of the anti-pinch device of the present invention;
fig. 12 is an enlarged view of fig. 11E according to the present invention.
In the figure: 1. an outer frame; 2. a window frame; 3. a grip; 301. a clamping groove; 4. a support rod; 5. a control lever; 6. an arc-shaped seat; 7. a mounting box; 8. a first elastic member; 9. a clamping seat; 10. a traction rope; 11. a first clamping block; 12. a fixing seat; 13. a second elastic member; 14. a second clamping block; 15. a connecting rod; 16. a press roller; 17. a case body; 18. a compression bar; 19. a clamping plate; 20. a second electromagnet; 21. iron blocks; 22. a third elastic member; 23. an infrared sensor; 24. a support plate; 25. a fourth elastic member; 26. a slide block; 27. a hand clamping prevention device; 2701. sensing an air bag; 2703. a pressure sensor; 2702. a groove; 2704. a first electromagnet; 2705. a limit groove; 2706. a fixed block; 2707. and a limit key.
Detailed Description
The utility model provides a prevent tong device, includes window frame 2, response gasbag 2701 and limit button 2707, window frame 2 quantity is equipped with two, two window frame 2 symmetry sets up, response gasbag 2701 is equipped with a plurality of, and one of locating of a plurality of response gasbag 2701 arrays one side of window frame 2, another one side of window frame 2 be equipped with the recess 2702 of response gasbag 2701 adaptation, the inside of response gasbag 2707 is equipped with pressure sensor 2703, limit button 2707 is equipped with two, two limit button 2707 symmetry is located the upper and lower both sides of window frame 2, response gasbag and recess cooperation extrusion pressure sensor, the switch of control limit button reaches the function of preventing the tong.
Specifically, the upper and lower bilateral symmetry of window frame 2 is equipped with spacing groove 2705, limit key 2707 slides and locates the inside of spacing groove 2705, limit key 2707 with the hookup location of spacing groove 2704 is equipped with fixed block 2706, the inner wall of spacing groove 2705 is equipped with first electromagnetism piece 2704.
Specifically, the pressure sensor 2702 is electrically connected to the first electromagnet block 2704.
Specifically, the limit key 2707 is made of a material of a magnet, the magnetism of the limit key 2707 is the same as that of the first electromagnet 2704, when the window is closed, all induction air bags are matched with the grooves, the pressure values of all pressure sensors are the average value, at the moment, the first electromagnet is controlled to be powered off, the door and window are smoothly closed, when the induction air bags are touched by hands, the pressure of the pressure sensors is not the average value, the first electromagnet is controlled to be powered on, the limit key is ejected, the door and window cannot be smoothly closed, and the effect of preventing the clamping of the hand is achieved.
Specifically, an intelligent door and window with theftproof function, including preventing tong device 2 and frame 1, slidable mounting has window frame 2 in frame 1, be provided with holding rod 3 on the window frame 2, holding rod 3 and window frame 2 normal running fit, be provided with window frame locking mechanical system on the top frame and/or the bottom frame of window frame 2, be provided with drive mechanism in the side frame of window frame 2, holding rod 3 passes through drive mechanism and window frame locking mechanical system transmission to be connected, and when holding rod 3 received external force effect relative window frame 2 to rotate, holding rod 3 passed through drive mechanism drive window frame locking mechanical system and released window frame 2 and the locking of frame 1, and after holding rod 3 lost external force effect, window frame locking mechanical system reset was locked window frame 2, makes window frame 2 unable slip.
When the window frame is specifically used, the window frame 2 can be locked through the window frame locking mechanism, the locking of the window frame locking mechanism can be released through the transmission mechanism, the holding rod 3 is pulled during window opening, at the moment, the window frame locking mechanism is in a locking state, the window frame 2 cannot move, the holding rod 3 is pulled to enable the holding rod 3 to rotate relative to the window frame 2, thereby the window frame locking mechanism is driven by the transmission mechanism to release the locking of the window frame 2 and the outer frame 1, the holding rod 3 is pulled continuously after the unlocking is released, the window frame 2 and the outer frame 1 are unlocked, the window frame 2 moves along with the holding rod 3, after the holding rod 3 is released, the window frame locking mechanism is reset to lock the window frame 2, and when the window is opened/closed, the clamping bolt is not required to be controlled, so that the automatic locking of the window frame 2 is realized, and the indoor article theft caused by forgetting to lock the window is avoided.
Specifically, drive mechanism includes bracing piece 4 and arc seat 6, bracing piece 4 rotates with window frame 2 to be connected, the one end that window frame 2 was kept away from to bracing piece 4 and holding rod 3 fixed connection, the one end fixed mounting that holding rod 3 was kept away from to bracing piece 4 has control rod 5, the one end that holding rod 3 was kept away from to control rod 5 extends to the middle part of arc seat 6 inner chamber, arc seat 6 fixed mounting is in the side frame of window frame 2, the through-hole has been seted up on the arc seat 6, the through-hole is located the middle part of arc seat 6, the one end fixedly connected with haulage rope 10 that holding rod 3 was kept away from to control rod 5, haulage rope 10 run through the through-hole with window frame locking mechanical transmission is connected.
When the window frame locking mechanism is specifically used, when the holding rod 3 rotates relative to the window frame 2, the holding rod 3 drives the supporting rod 4 to rotate, the supporting rod 4 drives the control rod 5 to move when rotating, the control rod 5 slides in the arc-shaped seat 6 when moving, so that the traction rope 10 is pulled into the arc-shaped seat 6, one end of the traction rope 10 pulls the window frame locking mechanism, and the window frame locking mechanism is unlocked.
Specifically, window frame locking mechanical system includes mounting box 7, mounting box 7 fixed mounting is on the top frame and/or the bottom frame of window frame 2, fixed mounting has first elastic component 8 in the mounting box 7, and first elastic component 8 is the object that has elasticity such as spring, elastic rubber strip, sliding mounting has cassette 9 in mounting box 7, cassette 9 and the one end fixed connection of first elastic component 8, the locking groove has been seted up on the cassette 9, during the locking the one end of cassette 9 stretches out mounting box 7, the recess has been seted up to the top inner wall and/or the bottom inner wall of frame 1, be provided with a plurality of first fixture blocks 11 in the recess, the bottom of first fixture block 11 sets up to the hemisphere for in the locking groove is more easily inserted to first fixture block 11, first fixture block 11 and locking groove looks adaptation.
When the window frame locking mechanism is specifically used, the first clamping blocks 11 are inserted into the locking grooves in a natural state, so that the clamping seat 9 is locked, one end of the traction rope 10 is moved, the clamping seat 9 is pulled, the first clamping blocks 11 are separated from the locking grooves, the window frame locking mechanism is unlocked, then the window frame 2 can slide, the clamping seats 9 can be connected with the similar first clamping blocks 11 in an adaptive manner when being moved to the designated positions through the plurality of first clamping blocks 11, and the window frame 2 can be locked when being moved to the designated positions.
Specifically, the supporting plate 24 is slidably mounted in the top frame and/or the bottom frame of the outer frame 1, the supporting plate 24 can slide left and right, the first clamping block 11 is fixedly mounted at the bottom end of the supporting plate 24, an adjusting cavity is formed in the top frame and/or the bottom frame of the outer frame 1, a fourth elastic piece 25 is fixedly mounted in the adjusting cavity, the fourth elastic piece 25 is an elastic object such as a spring or an elastic rubber strip, one end of the fourth elastic piece 25 is fixedly mounted with a sliding block 26, the sliding block 26 is slidably mounted in the adjusting cavity, and the sliding block 26 is fixedly connected with one end of the supporting plate 24.
When the window frame is specifically used, due to the arrangement of the first clamping block 11, the first clamping block 11 is located in the locking groove when the window frame 2 is locked, so that the window frame 2 can only stay at a specified position and cannot slide randomly, the first clamping block 11 is arranged in the locking groove in a sliding mode, the first clamping block 11 can slide left and right under the action of the supporting plate 24, after the window frame 2 stops moving, the first clamping block 11 can slide into the locking groove by itself, the window frame 2 is locked at any position, and the first clamping block 11 can reset by itself when being separated from the locking groove through the arrangement of the fourth elastic piece 25.
Specifically, the inner side wall of the outer frame 1 is fixedly provided with a fixing seat 12, a mounting groove is formed in the fixing seat 12, a second elastic piece 13 is fixedly arranged in the mounting groove, the second elastic piece 13 is an elastic object such as a spring or an elastic rubber strip, one end of the second elastic piece 13 is fixedly connected with a second clamping block 14, the second clamping block 14 is in sliding fit with the mounting groove, one end of the second clamping block 14 stretches out of the mounting groove in a natural state, one end of the second clamping block 14 stretches out of the mounting groove is provided with an inclined plane, the inclined plane is far away from the inner side wall of the outer frame 1, and the outer side wall of the window frame 2 is provided with a clamping hole which is matched with the fixing seat 12; the support rod 4 is fixedly provided with a connecting rod 15, one end of the connecting rod 15, far away from the holding rod 3, is rotatably provided with a press roller 16, and when the support rod 4 rotates, the press roller 16 presses on the inclined surface of the second clamping block 14, so that the second clamping block 14 is pressed into the mounting groove.
When the window frame 2 is specifically used, when the side wall is moved to be in contact with the inner side wall of the outer frame 1, the fixing seat 12 enters the clamping hole, under the action of the second elastic piece 13, the second clamping block 14 is ejected out of the mounting groove, thereby the window frame 2 is clamped through the second clamping block 14, further the window frame 2 is locked, when the holding rod 3 is pulled by opening the window, the holding rod 3 drives one end of the support rod 4, which is positioned in the side frame of the window frame 2, to move leftwards, so as to push the connecting rod 15 to move leftwards, the compression roller 16 at the left end of the connecting rod 15 is pressed on the inclined surface of the second clamping block 14, so that the second clamping block 14 is pressed into the mounting groove, and then the window frame 2 can be pulled, so that the locking of the second clamping block 14 can be released when the holding rod 3 is pulled, and the operation is convenient.
Specifically, a holding rod locking mechanism is arranged on the outer frame 1, the holding rod locking mechanism comprises a box body 17, a pressing rod 18 and clamping plates 19, the box body 17 is fixedly arranged on the outer frame 1, the box body 17 is positioned above the holding rod 3, an opening is formed in the bottom of the box body 17, the top end of the holding rod 3 extends into the box body 17, the pressing rod 18 is arranged in the box body 17, a plurality of clamping plates 19 are fixedly arranged at the bottom end of the pressing rod 18, clamping grooves 301 are formed in the top end of the holding rod 3, the clamping plates 19 are matched with the clamping grooves 301, and a driving assembly for driving the pressing rod 18 to move is arranged in the box body 17; the driving assembly comprises a second electromagnet 20, an iron block 21 and a third elastic piece 22, the third elastic piece 22 is an elastic object such as a spring or an elastic rubber strip, the second electromagnet 20 is electrically connected with an external power supply, the second electromagnet 20 is fixedly arranged in the box body 17, the iron block 21 is fixedly arranged at the bottom end of the pressure rod 18, the second electromagnet 20 is positioned below the iron block 21, a plurality of third elastic pieces 22 are fixedly arranged on the inner wall of the top of the box body 17, the pressure rod 18 is elastically connected with the inner wall of the top of the box body 17 through a plurality of third elastic pieces 22, an infrared sensor 23 is fixedly arranged on the inner wall of the outer frame 1, the intelligent door and window also comprises a PLC controller, the PLC controller is arranged on the inner wall of the inner side wall of the room, the infrared sensor 23 is electrically connected with the second electromagnet 20 through the PLC controller, the second electromagnet 20 is started through the PLC controller when the infrared sensor 23 detects signals, and a user can close the second electromagnet 20 through controlling the PLC controller.
When the anti-theft device is specifically used, the holding rod 3 can be locked through the holding rod locking mechanism, a thief is prevented from controlling the holding rod 3 to open the window from the outer side of the window, when the thief stretches the arm out of a window gap, the infrared sensor 23 detects a signal and then controls the second electromagnet 20 to open, the second electromagnet 20 attracts the iron block 21 after opening, the iron block 21 drives the compression rod 18 to move downwards, the compression rod 18 drives the clamping plate 19 to move downwards when moving downwards, the clamping plate 19 enters the clamping groove 301, the holding rod 3 is locked, the thief cannot control the holding rod 3 to open the window, when the window only opens a part of ventilation, the thief cannot open the window from the outside, and the anti-theft performance is improved.
Working principle: when the window is opened, the holding rod 3 is pulled, at the moment, the window frame locking mechanism is in a locking state, the window frame 2 cannot move, the holding rod 3 is pulled to enable the holding rod 3 to rotate relative to the window frame 2, at the moment, the holding rod 3 drives the supporting rod 4 to rotate, the supporting rod 4 drives the control rod 5 to move when rotating, the control rod 5 slides in the arc-shaped seat 6 when moving, thereby pulling the traction rope 10 into the arc-shaped seat 6, the first clamping block 11 is inserted into the locking groove when in a natural state, thereby locking the clamping seat 9, the clamping seat 9 is pulled when one end of the traction rope 10 moves, the first clamping block 11 is separated from the locking groove, at the moment, the window frame locking mechanism is unlocked, then the window frame 2 can slide, and due to the arrangement of the first clamping block 11, the window frame 2 must be positioned in the locking groove when the window frame 2 can only stay at a specified position and cannot slide randomly, therefore the first clamping block 11 is arranged in the locking groove in a sliding way, the first clamping block 11 can slide left and right under the action of the supporting plate 24, so that after the window frame 2 stops moving, the first clamping block 11 can slide automatically into the locking groove, thereby realizing the locking of the window frame 2 at any position, when the window frame 2 moves to the contact of the side wall and the inner side wall of the outer frame 1, the fixed seat 12 enters the clamping hole, under the action of the second elastic piece 13, the second clamping block 14 pops out of the mounting groove, thereby clamping the window frame 2 through the second clamping block 14, further locking the window frame 2, when the window is opened and the holding rod 3 is pulled, the holding rod 3 drives one end of the supporting rod 4 positioned in the side frame of the window frame 2 to move left, thereby pushing the connecting rod 15 to move left, the pressing roller 16 at the left end of the connecting rod 15 is pressed on the inclined surface of the second clamping block 14, thereby pressing the second clamping block 14 into the mounting groove, then the window frame 2 can be pulled, the holding rod 3 can be locked through the holding rod locking mechanism, the control holding rod 3 of preventing the thief from opening the window from the window outside, when the thief stretches the arm from the window gap, infrared sensor 23 detects the signal and then controls second electro-magnet 20 to open, second electro-magnet 20 attracts iron piece 21 after opening, make iron piece 21 drive depression bar 18 and move downwards, drive cardboard 19 and move downwards when the depression bar 18 moves, make cardboard 19 get into draw-in groove 301, thereby lock holding rod 3, make the thief unable control holding rod 3 open the window, when the window is closed, all response gasbag and recess cooperation, the pressure value of all pressure sensor is the mean value, control first electro-magnet outage this moment, the door and window is closed smoothly, when the hand touches the response gasbag, pressure sensor's pressure is not the mean value, control first electro-magnet circular telegram, the limit key is ejecting, the door and window can not close smoothly, play the effect of preventing the tong.

Claims (5)

1. An intelligent door and window with theftproof function, its characterized in that: the anti-pinch device comprises a window frame, induction air bags and limit keys, wherein the number of the window frames is two, the two window frames are symmetrically arranged, the induction air bags are multiple, the induction air bags are arranged on one side of the window frame, one side of the window frame is provided with a groove matched with the induction air bags, the inside of each induction air bag is provided with a pressure sensor, the two limit keys are symmetrically arranged on the upper side and the lower side of the window frame;
the window frame is slidably mounted in the outer frame, a holding rod is arranged on the window frame and is in running fit with the window frame, a window frame locking mechanism for limiting the position of the window frame in real time is arranged on the top frame and/or the bottom frame of the window frame, a transmission mechanism is arranged in the side frame of the window frame, the holding rod is in transmission connection with the window frame locking mechanism through the transmission mechanism, when the holding rod rotates relative to the window frame under the action of external force, the holding rod drives the window frame locking mechanism to unlock the window frame from the outer frame through the transmission mechanism, and after the holding rod loses the action of external force, the window frame locking mechanism resets to lock the window frame;
the transmission mechanism comprises a supporting rod and an arc-shaped seat, the supporting rod is rotationally connected with the window frame, one end of the supporting rod, far away from the window frame, is fixedly connected with the holding rod, one end of the supporting rod, far away from the holding rod, is fixedly provided with a control rod, one end of the control rod, far away from the holding rod, extends to the middle part of an inner cavity of the arc-shaped seat, the arc-shaped seat is fixedly arranged in a side frame of the window frame, a through hole is formed in the arc-shaped seat, the through hole is located in the middle part of the arc-shaped seat, one end, far away from the holding rod, of the control rod is fixedly connected with a traction rope, and the tail end, far away from the control rod, of the traction rope penetrates through the through hole and is in transmission connection with the window frame locking mechanism;
the inner side wall of the outer frame is fixedly provided with a fixing seat, a mounting groove is formed in the fixing seat, a second elastic piece is fixedly arranged in the mounting groove, the second elastic piece is an elastic object, one end of the second elastic piece is fixedly connected with a second clamping block, the second clamping block is in sliding fit with the mounting groove, one end of the second clamping block stretches out of the mounting groove in a natural state, one end of the second clamping block stretches out of the mounting groove is provided with an inclined surface, the inclined surface is far away from the inner side wall of the outer frame, the outer side wall of the window frame is provided with a clamping hole, and the clamping hole is matched with the fixing seat; the connecting rod is fixedly installed on the supporting rod, the pressing roller is installed at one end, far away from the holding rod, of the connecting rod in a rotating mode, and when the supporting rod rotates, the pressing roller presses on the inclined surface of the second clamping block, and therefore the second clamping block is pressed into the installation groove.
2. The smart door and window with anti-theft function according to claim 1, wherein: the upper and lower bilateral symmetry of window frame is equipped with the spacing groove, the limit key slides and locates the inside of spacing groove, the limit key with the hookup location of spacing groove is equipped with the fixed block, the inner wall of spacing groove is equipped with first electromagnetic block.
3. The smart door and window with anti-theft function according to claim 2, characterized in that: the pressure sensor is electrically connected with the first electromagnetic block.
4. The smart door and window with anti-theft function according to claim 2, characterized in that: the limit key is made of a magnet material, and the magnetism of the limit key is the same as that of the first electromagnet.
5. The smart door and window with anti-theft function according to claim 1, wherein: the window frame locking mechanical system includes the mounting box, mounting box fixed mounting is on the top frame and/or the bottom frame of window frame, fixed mounting has first elastic component in the mounting box, slidable mounting has the cassette in the mounting box, the one end fixed connection of cassette and first elastic component, set up the locking groove on the cassette, when the window frame is locked the one end of cassette stretches out the mounting box, the recess has been seted up to the top inner wall and/or the bottom inner wall of frame, be provided with a plurality of first fixture blocks in the recess, first fixture block and locking groove looks adaptation.
CN202111093960.3A 2021-09-17 2021-09-17 Intelligent door and window with anti-theft function and anti-pinch device Active CN113818786B (en)

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CN114275412A (en) * 2021-12-27 2022-04-05 咏袁环境科技工程有限公司 Multifunctional intelligent garbage classification equipment room

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CN210508931U (en) * 2019-07-10 2020-05-12 武汉艺格门窗***有限公司 Fire-resistant window closer
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CN111630235A (en) * 2018-12-28 2020-09-04 武汉普林光通科技有限公司 Lock mechanism, lock and unlocking method
CN213063415U (en) * 2020-07-21 2021-04-27 许昌正特门控科技有限公司 Hand-clamping prevention door for kindergarten
CN113445831A (en) * 2021-07-27 2021-09-28 上海馨来建筑装饰设计有限公司 Intelligent door and window with anti-theft function

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102105648A (en) * 2008-07-23 2011-06-22 金正焕 Locking apparatus for window
CN202348002U (en) * 2011-11-24 2012-07-25 中国钓具技术标准化(北仑海伯)研究中心 Anti-pinch pressure strip
CN206617011U (en) * 2017-04-17 2017-11-07 浙江农业商贸职业学院 A kind of finger open and close door of bus
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CN113445831A (en) * 2021-07-27 2021-09-28 上海馨来建筑装饰设计有限公司 Intelligent door and window with anti-theft function

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