CN113818786A - 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
CN113818786A
CN113818786A CN202111093960.3A CN202111093960A CN113818786A CN 113818786 A CN113818786 A CN 113818786A CN 202111093960 A CN202111093960 A CN 202111093960A CN 113818786 A CN113818786 A CN 113818786A
Authority
CN
China
Prior art keywords
window frame
window
frame
holding rod
locking
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.)
Granted
Application number
CN202111093960.3A
Other languages
Chinese (zh)
Other versions
CN113818786B (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
Shanghai Xinlai Building Decoration Design 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 Shanghai Xinlai Building Decoration Design Co ltd filed Critical Shanghai Xinlai Building Decoration Design 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
Anticipated expiration legal-status Critical

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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

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  • 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 and window with an anti-theft function and a hand clamping prevention device, wherein the hand clamping prevention device comprises two window frames, two induction air bags and limit keys, the two window frames are symmetrically arranged, the induction air bags are provided with a plurality of induction air bag arrays, the induction air bags are arranged on one side of one window frame, one side of the other window frame is provided with a groove matched with the induction air bags, pressure sensors are arranged in the induction air bags, the two limit keys are symmetrically arranged on the upper side and the lower side of the window frame, the induction air bags and the groove are matched to extrude the pressure sensors, and the opening and closing of the limit keys are controlled to achieve the hand clamping prevention 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 a hand clamping prevention device.
Background
The door and window are important components in building envelope system, and the door and window are also important components of building form, so that their shape, size, proportion, arrangement, colour and form, etc. have great influence on the whole form of building.
In the prior art, when a door or window is closed or opened, the latch is required to be operated to lock or unlock, a user easily forgets to lock the window, and if the user forgets to operate the latch after closing the window, a thief can easily open the window to steal.
The prior art door and window is easy to clamp hands when being closed.
Therefore, it is necessary to provide a smart door/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, and aims to solve 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 hands when being closed.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a prevent tong device, includes window frame, response gasbag and spacing key, window frame quantity is equipped with two, two the window frame symmetry sets up, the response gasbag is equipped with a plurality ofly, one of locating of a plurality of response gasbag arrays one side 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, the spacing key is equipped with two, two the spacing 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 spacing key reaches prevents the function of tong.
Preferably, the upper and lower bilateral symmetry of window frame is equipped with the spacing groove, the spacing key slides and locates the inside of spacing groove, the spacing 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 material that spacing key adopted magnet is made, the magnetism of spacing key with the magnetism of first electro-magnet is the same, and when the window was closed, all response gasbags and recess cooperation, all pressure sensor's pressure value was mean value, controls first electro-magnet outage this moment, and door and window is closed smoothly, and when hand touching response gasbag, pressure sensor's pressure is not mean value, controls first electro-magnet circular telegram, and spacing key is ejecting, and door and window can not be closed smoothly, plays the effect of preventing pressing from both sides the hand.
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 of window frame and/or the bottom frame and be used for carrying out real-time spacing window frame locking mechanical system 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 is connected with window frame locking mechanical system transmission, and when the holding rod receives the relative window frame of exogenic action to rotate, the holding rod removes the locking of window frame and frame through drive mechanism drive window frame locking mechanical system, and after the holding rod lost exogenic action, window frame locking mechanical system reset and locks the window frame.
Preferably, drive mechanism includes bracing piece and arc seat, the bracing piece rotates with the window frame to be connected, the one end and the holding rod fixed connection of window frame are kept away from to the bracing piece, the one end fixed mounting that the holding rod was kept away from to the bracing piece has the control lever, the one end that the holding rod was kept away from to the control lever extends to the middle part of arc seat inner chamber, arc seat fixed mounting is in the side frame of window frame, the through-hole has been seted up on the arc seat, the through-hole is located the middle part of arc seat, the one end fixedly connected with haulage rope of holding rod is kept away from to the control lever, the end that the control lever was kept away from to the haulage rope runs through the through-hole, and with window frame locking mechanical system transmission is connected.
Preferably, 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 cassette is with the one end fixed connection of first elastic component, the locking groove has been seted up on the cassette, and when the window frame was locked the mounting box was stretched out to the one end of cassette, the top inner wall and/or the bottom inner wall of frame are seted up flutedly, be provided with a plurality of first fixture blocks in the recess, first fixture block and locking groove looks adaptation.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic front sectional view of the present invention;
FIG. 4 is an enlarged schematic view of FIG. 3 at A according to the present invention;
FIG. 5 is an enlarged schematic view of the invention at B of FIG. 3;
FIG. 6 is a schematic top cross-sectional view of the present invention;
FIG. 7 is an enlarged view of FIG. 6 at C of the present invention;
FIG. 8 is a schematic structural view of the grip locking mechanism of the present invention;
FIG. 9 is an enlarged schematic view of the invention at D of FIG. 8;
FIG. 10 is a schematic top view of the grip of the present invention;
FIG. 11 is a schematic view of the anti-pinching device of the present invention;
fig. 12 is an enlarged structural view E of fig. 11 according to the present invention.
In the figure: 1. an outer frame; 2. a window frame; 3. a holding rod; 301. a card slot; 4. a support bar; 5. a control lever; 6. an arc-shaped seat; 7. mounting a box; 8. a first elastic member; 9. a card holder; 10. a hauling rope; 11. a first clamping block; 12. a fixed seat; 13. a second elastic member; 14. a second fixture block; 15. a connecting rod; 16. a compression roller; 17. a box body; 18. a pressure lever; 19. clamping a plate; 20. a second electromagnet; 21. an iron block; 22. a third elastic member; 23. an infrared sensor; 24. a support plate; 25. a fourth elastic member; 26. a slider; 27. a hand-clamping prevention device; 2701. sensing an air bag; 2702. a pressure sensor; 2703. a groove; 2704. a first electromagnet; 2705. a limiting groove; 2706. a fixed block; 2707. and a limiting key.
Detailed Description
The utility model provides a prevent tong device, includes window frame 2, response gasbag 2701 and spacing key 2707, 2 quantity of window frame are equipped with two, two 2 symmetry settings of window frame, response gasbag 2701 is equipped with a plurality ofly, and the locating of a plurality of response gasbag 2701 arrays is 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 2702, spacing key 2707 is equipped with two, two spacing key 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 spacing key reaches the function of preventing tong.
Specifically, the upper side and the lower side of the window frame 2 are symmetrically provided with a limiting groove 2705, the limiting key 2707 is slidably disposed inside the limiting groove 2705, a fixing block 2706 is disposed at a connecting position of the limiting key 2707 and the limiting groove 2704, and the inner wall of the limiting groove 2705 is provided with a first electromagnetic block 2704.
Specifically, the pressure sensor 2702 is electrically connected to the first electromagnetic block 2704.
Specifically, spacing key 2707 adopts the material of magnet to make, spacing key 2707's magnetism with first electro-magnet 2704's magnetism is the same, and when the window was closed, all response gasbags and recess cooperations, all pressure sensor's pressure value is the mean value, controls first electro-magnet outage this moment, and door and window is closed smoothly, and when hand touching response gasbag, pressure sensor's pressure is not the mean value, controls first electro-magnet circular telegram, and spacing key is ejecting, and door and window can not be closed smoothly, plays the effect of preventing tong.
Specifically, an intelligent door and window with theftproof function, including anti-pinch 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 mechanism on the top frame of window frame 2 and/or the bottom frame, be provided with drive mechanism in the side frame of window frame 2, holding rod 3 passes through drive mechanism and is connected with the transmission of window frame locking mechanism, and when holding rod 3 received the relative window frame 2 of exogenic action and rotates, holding rod 3 removed window frame 2 and frame 1's locking through drive mechanism drive window frame locking mechanism, and after holding rod 3 lost exogenic action, window frame locking mechanism resets and locks window frame 2, makes window frame 2 unable slip.
When the window is used specifically, 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 when a window is opened, at the moment, the window frame locking mechanism is in a locked 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, the window frame locking mechanism is driven through the transmission mechanism to release the locking of the window frame 2 and the outer frame 1, the holding rod 3 continues to be pulled after the locking is released, the window frame 2 moves along with the holding rod 3 due to the fact that the window frame 2 and the outer frame 1 are unlocked, the window is opened, after the holding rod 3 is released, the window frame locking mechanism automatically resets to lock the window frame 2, when the window is opened/closed, operation of a clamping bolt is not needed, automatic locking of the window frame 2 is achieved, indoor articles are prevented from being stolen due to forgetting to lock the window, and the anti-theft effect is achieved.
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 and the holding rod 3 fixed connection of window frame 2 are kept away from to bracing piece 4, the one end fixed mounting that holding rod 3 was kept away from to bracing piece 4 has control lever 5, the one end that holding rod 3 was kept away from to control lever 5 extends to the middle part of arc seat 6 inner chamber, 6 fixed mounting in the side frame of window frame 2 of arc seat, the through-hole has been seted up on arc seat 6, the through-hole is located the middle part of arc seat 6, the one end fixedly connected with haulage rope 10 of holding rod 3 is kept away from to control lever 5, haulage rope 10 run through the through-hole with window frame locking mechanism transmission is connected.
When specifically using, when holding rod 3 rotated for window frame 2, holding rod 3 drove bracing piece 4 and rotates, drove control lever 5 when bracing piece 4 rotated and removed, slided in arc seat 6 when control lever 5 removed to draw haulage rope 10 in arc seat 6, make the one end pulling window frame locking mechanical system of haulage rope 10, thereby make window frame locking mechanical system remove the locking.
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 mounting box 7, and first elastic component 8 has elastic object for spring, elastic rubber strip etc. has, slidable mounting has cassette 9 in mounting box 7, cassette 9 and first elastic component 8's one end fixed connection, the locking groove has been seted up on cassette 9, during the locking the mounting box 7 is stretched out to the one end of cassette 9, the top inner wall and/or the bottom inner wall of frame 1 are seted up flutedly, 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 first fixture block 11 is changeed and is inserted in the locking groove, first fixture block 11 and locking groove looks adaptation.
During the specific use, first fixture block 11 inserts locking inslot during natural state to with the locking of cassette 9, pulling cassette 9 when the one end of haulage rope 10 removes, make first fixture block 11 and locking inslot separation, window frame locking mechanical system removes the locking this moment, then can slide window frame 2, through setting up a plurality of first fixture blocks 11, make the homoenergetic and close first fixture block 11 adaptation connection when cassette 9 removes to the assigned position, thereby homoenergetic can be with window frame 2 locking when making window frame 2 remove the assigned position.
Specifically, slidable mounting has backup pad 24 in the top frame of frame 1 and/or the bottom frame, and backup pad 24 can the horizontal slip, first fixture block 11 fixed mounting is in the bottom of backup pad 24, it adjusts the chamber to have seted up in the top frame of frame 1 and/or the bottom frame, it has fourth elastic component 25 to adjust intracavity fixed mounting, and fourth elastic component 25 is spring, elastic rubber strip etc. and has elastic object, the one end fixed mounting of fourth elastic component 25 has slider 26, slider 26 slidable mounting is in adjusting the intracavity, slider 26 and the one end fixed connection of backup pad 24.
During the specific use, because the setting of first fixture block 11, first fixture block 11 must be located locking inslot when window frame 2 locks, make window frame 2 only can stop in the assigned position, unable arbitrary slip, consequently slide first fixture block 11 and set up in locking inslot, first fixture block 11 can the horizontal slip under the effect of backup pad 24, make window frame 2 stop to move the back, first fixture block 11 can slide by oneself and get into locking inslot, thereby realize locking window frame 2 at the optional position, can reset by oneself when setting up through fourth elastic component 25 and making first fixture block 11 break away from locking inslot.
Specifically, a fixed seat 12 is fixedly installed on the inner side wall of the outer frame 1, an installation groove is formed in the fixed seat 12, a second elastic part 13 is fixedly installed in the installation groove, the second elastic part 13 is an object with elasticity such as a spring and an elastic rubber strip, one end of the second elastic part 13 is fixedly connected with a second clamping block 14, the second clamping block 14 is in sliding fit with the installation groove, one end of the second clamping block 14 extends out of the installation groove in a natural state, an inclined plane is arranged at one end of the second clamping block 14 extending out of the installation groove, the inclined plane is far away from the inner side wall of the outer frame 1, a clamping hole is formed in the outer side wall of the window frame 2, and the clamping hole is matched with the fixed seat 12; the last fixed mounting of bracing piece 4 has connecting rod 15, the one end that the holding rod 3 was kept away from to connecting rod 15 is rotated and is installed compression roller 16, and when bracing piece 4 rotated, compression roller 16 pressed on the inclined plane of second fixture block 14 to impress second fixture block 14 in the mounting groove.
During the specific use, window frame 2 removes when the inside wall contact of lateral wall and frame 1, fixing base 12 gets into the card downthehole, under the effect of second elastic component 13, second fixture block 14 pops out from the mounting groove, thereby block window frame 2 through second fixture block 14, further lock window frame 2, when opening window pulling holding rod 3, holding rod 3 drives the one end that bracing piece 4 is located 2 side frames of window frame and moves left, thereby promote connecting rod 15 and move left, make the compression roller 16 of connecting rod 15 left end press on the inclined plane of second fixture block 14, thereby impress second fixture block 14 in the mounting groove, then can stimulate window frame 2, make the locking that just can relieve second fixture block 14 during pulling holding rod 3, and the operation is convenient for.
Specifically, a holding rod locking mechanism is arranged on the outer frame 1, the holding rod locking mechanism comprises a box body 17, a pressure rod 18 and clamping plates 19, the box body 17 is fixedly installed on the outer frame 1, the box body 17 is located 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 pressure rod 18 is arranged in the box body 17, a plurality of clamping plates 19 are fixedly installed at the bottom end of the pressure rod 18, a clamping groove 301 is formed in the top end of the holding rod 3, the clamping plates 19 are matched with the clamping groove 301, and a driving assembly for driving the pressure 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 part 22, the third elastic part 22 is an object with elasticity such as a spring and an elastic rubber strip, the second electromagnet 20 is electrically connected with an external power supply, the second electromagnet 20 is fixedly installed in the box body 17, the iron block 21 is fixedly installed at the bottom end of the pressing rod 18, the second electromagnet 20 is located below the iron block 21, a plurality of third elastic parts 22 are fixedly installed on the inner wall of the top of the box body 17, the pressing rod 18 is elastically connected with the inner wall of the top of the box body 17 through the plurality of third elastic parts 22, an infrared sensor 23 is fixedly installed on the inner side wall of the outer frame 1, the intelligent door window further comprises a PLC controller, the PLC controller is arranged on the side wall of the outer frame 1 located in a room, the infrared sensor 23 is electrically connected with the second electromagnet 20 through the PLC controller, and the second electromagnet 20 is opened through the PLC controller when the infrared sensor 23 detects a signal, the user may turn off the second electromagnet 20 by manipulating the PLC controller.
When the window is used specifically, 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 arms out of a gap of the window, the infrared sensor 23 controls the second electromagnet 20 to open after detecting signals, the second electromagnet 20 attracts the iron block 21 after being opened, the iron block 21 drives the pressing rod 18 to move downwards, the pressing 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 is only opened for ventilation, the thief cannot open the window from the outside, and the anti-theft performance is improved.
The working principle is as follows: when the window is opened, the holding rod 3 is pulled, the window frame locking mechanism is in a locking state at the moment, 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, the holding rod 3 drives the supporting rod 4 to rotate at the moment, 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, the first clamping block 11 is inserted into the locking groove when in a natural state, so that the clamping seat 9 is locked, the clamping seat 9 is pulled when one end of the traction rope 10 moves, so that the first clamping block 11 is separated from the locking groove, the window frame locking mechanism is unlocked at the moment, then the window frame 2 can slide, due to the arrangement of the first clamping block 11, the first clamping block 11 must be located in the locking groove when the window frame 2 is locked, so that the window frame 2 can only stay at a designated position and cannot slide freely, so that the first clamping block 11 is arranged in the locking groove in a sliding manner, 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 automatically slide into the locking groove, thereby locking the window frame 2 at any position, when the window frame 2 moves to a position where the side wall contacts 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 part 13, the second clamping block 14 pops out from 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 inside the side frame of the window frame 2 to move left, thereby pushing the connecting rod 15 to move left, the compression roller 16 at the left end of the connecting rod 15 is pressed on the inclined plane 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 anti-theft device has the advantages that a thief is prevented from controlling the holding rod 3 to open a window from the outer side of the window, when the thief stretches arms out of a gap of the window, the infrared sensor 23 detects signals and then controls the second electromagnet 20 to open, the second electromagnet 20 is opened and then attracts the iron block 21, the iron block 21 drives the pressing rod 18 to move downwards, the pressing 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 is closed, all sensing air bags are matched with the grooves, the pressure values of all pressure sensors are mean values, the first electromagnet is controlled to be powered off at the moment, doors and windows are closed smoothly, when hands touch the sensing air bags, the pressure of the pressure sensors is not mean value, the first electromagnet is controlled to be powered on, the limit keys are ejected, the doors and the windows cannot be closed smoothly, and the effect of preventing the hands is achieved.

Claims (7)

1. The utility model provides a prevent tong device which characterized in that: including window frame, response gasbag and spacing key, window frame quantity is equipped with two, two the window frame symmetry sets up, the response gasbag is equipped with a plurality ofly, one of locating of a plurality of response gasbag arrays one side 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, spacing key is equipped with two, two the spacing key symmetry is located the upper and lower both sides of window frame.
2. The anti-pinch device of claim 1, which is characterized in that: the upper side and the lower side of the window frame are symmetrically provided with limiting grooves, the limiting keys are arranged in the limiting grooves in a sliding mode, fixing blocks are arranged at the connecting positions of the limiting keys and the limiting grooves, and first electromagnetic blocks are arranged on the inner walls of the limiting grooves.
3. The anti-pinch device of claim 2, characterized in that: the pressure sensor is electrically connected with the first electromagnetic block.
4. The anti-pinch device of claim 2, characterized in that: the limiting key is made of a magnet material, and the magnetism of the limiting key is the same as that of the first electromagnet.
5. The utility model provides an intelligent door and window with theftproof function which characterized in that: the window frame locking mechanism is characterized by comprising an outer frame, a window frame is arranged in the outer frame in a sliding mode, a holding rod is arranged on the window frame and is in running fit with the window frame, a window frame locking mechanism used 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 under the action of external force relative to the window frame, the holding rod drives the window frame locking mechanism to remove the locking of the window frame and 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.
6. The smart door/window with the anti-theft function according to claim 5, characterized in that: drive mechanism includes bracing piece and arc seat, the bracing piece rotates with the window frame to be connected, the one end and the holding rod fixed connection of window frame are kept away from to the bracing piece, the one end fixed mounting that the holding rod was kept away from to the bracing piece has the control lever, the one end that the holding rod was kept away from to the control lever extends to the middle part of arc seat inner chamber, arc seat fixed mounting is in the side frame of window frame, the through-hole has been seted up on the arc seat, the through-hole is located the middle part of arc seat, the one end fixedly connected with haulage rope of holding rod is kept away from to the control lever, the end that the control lever was kept away from to the haulage rope runs through the through-hole, and with window frame locking mechanical system transmission is connected.
7. The smart door/window with the anti-theft function according to claim 6, characterized in that: the window frame locking mechanism comprises a mounting box, the mounting box is fixedly mounted on a top frame and/or a bottom frame of a window frame, a first elastic piece is fixedly mounted in the mounting box, a clamping seat is slidably mounted in the mounting box, the clamping seat is fixedly connected with one end of the first elastic piece, a locking groove is formed in the clamping seat, when the window frame is locked, one end of the clamping seat extends out of the mounting box, a groove is formed in the inner wall of the top and/or the inner wall of the bottom of the outer frame, a plurality of first clamping blocks are arranged in the groove, and the first clamping blocks are matched with the locking groove.
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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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
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