阅读说明：本技术 一种具有防盗功能的智能门窗 (Intelligent door and window with anti-theft function ) 是由 袁志祥 袁新娅 熊诗洪 于 2021-07-27 设计创作，主要内容包括：本发明公开了一种具有防盗功能的智能门窗,包括外框,所述外框内滑动安装有窗框,所述窗框上设置有握杆,所述握杆与窗框转动配合,所述窗框的顶部边框和/或底部边框上设置有窗框锁定机构,所述窗框的侧边框内设置有传动机构,握杆通过传动机构与窗框锁定机构传动连接；本发明通过窗框锁定机构能将窗框锁定,通过传动机构能解除窗框锁定机构的锁定,松开握杆后,窗框锁定机构能自行复位将窗框锁定,开启/关闭窗户时,均不需要操控卡栓,实现了窗框的自动锁定,避免忘记锁定窗户导致室内物品失窃,起到了防盗的作用。(The invention discloses an intelligent door and window with an anti-theft function, which comprises an outer frame, wherein a window frame is arranged in the outer frame in a sliding manner, a holding rod is arranged on the window frame and is in rotating fit with the window frame, a window frame locking mechanism 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, and the holding rod is in transmission connection with the window frame locking mechanism through the transmission mechanism; the window frame locking mechanism can lock the window frame, the transmission mechanism can release the locking of the window frame locking mechanism, the window frame locking mechanism can reset automatically to lock the window frame after the holding rod is loosened, and the clamping bolt does not need to be operated when the window is opened or closed, so that the automatic locking of the window frame is realized, the condition that indoor articles are stolen due to forgetting to lock the window is avoided, and the anti-theft effect is achieved.)

1. The utility model provides an intelligent door and window with theftproof function, includes the frame, its characterized in that: the window frame is arranged in the outer frame in a sliding mode, the 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 unlock 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.

2. The smart door/window with the anti-theft function according to claim 1, 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.

3. The smart door/window with the anti-theft function according to claim 2, 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.

4. The smart door/window with the anti-theft function according to claim 2, characterized in that: the inside wall fixed mounting of frame has the fixing base, set up the mounting groove in the fixing base, fixed mounting has the second elastic component in the mounting groove, the one end fixedly connected with second fixture block of second elastic component, second fixture block and mounting groove sliding fit, the mounting groove is stretched out to the one end of second fixture block, the one end that the mounting groove was stretched out to the second fixture block is provided with the inclined plane, the inside wall of frame is kept away from on the inclined plane, the card hole has been seted up to the lateral wall of window frame, card hole and fixed seat looks adaptation.

5. The smart door/window with the anti-theft function according to claim 4, wherein: the fixed mounting has the connecting rod on the bracing piece, the one end that the holding rod was kept away from to the connecting rod is rotated and is installed the compression roller, and when the bracing piece rotated, the compression roller was pressed on the inclined plane of second fixture block to in impressing the second fixture block the mounting groove.

6. The smart door/window with the anti-theft function according to claim 1, characterized in that: fixed mounting has the box body on the frame, the bottom of box body is provided with the opening, the holding rod is close to the end of box body and extends to in the box body, be provided with the depression bar in the box body, the bottom fixed mounting of depression bar has a plurality of cardboards, the draw-in groove has been seted up on the top of holding rod, cardboard and draw-in groove looks adaptation, be provided with in the box body and be used for driving the depression bar along draw-in groove relative slip's drive assembly.

7. The smart door/window with the anti-theft function according to claim 6, characterized in that: the drive assembly comprises an electromagnet, the electromagnet is fixedly installed in the box body, an iron block is fixedly installed on the side wall, close to the electromagnet, of the pressing rod, the electromagnet is located below the iron block, a plurality of third elastic pieces are fixedly installed on the inner wall of the top of the box body, and the pressing rod is elastically connected with the inner wall of the top of the box body through the third elastic pieces.

8. The smart door/window with the anti-theft function according to claim 7, characterized in that: the inside wall fixed mounting of frame has infrared sensor, infrared sensor with electro-magnet electric connection.

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.

Background

The door and window are important components in the building envelope system, and the door and window are also important components of the building shape (the virtual-real contrast and the rhythm artistic effect play an important role), so the shape, the size, the proportion, the arrangement, the color, the shape and the like of the door and window have great influence on the whole shape of the building.

The Chinese patent CN109882005A discloses a door and window with an adjustable safety door and window seam, which comprises a first frame body and a second frame body, wherein both the first frame body and the second frame body are provided with adjusting device main bodies, the adjusting device main bodies are in threaded connection with the first frame body and the second frame body through bolts, the adjusting device main bodies are provided with a transverse through groove and a vertical through groove, the middle parts of the transverse through grooves are communicated with the vertical through groove, an adjusting rod is connected in the transverse through groove in a sliding and penetrating manner, two ends of the adjusting rod respectively extend into the transverse through grooves of the adjusting device main bodies of the first frame body and the second frame body, the adjusting rod is provided with a plurality of through holes which are uniformly distributed, the through holes extend to the edge of the adjusting rod, and the vertical through groove is connected with a clamping bolt in a penetrating manner and is inserted into the through holes. The invention can simply and stably adjust the size of the window seam, so that the door and the window are locked more safely.

However, when the door and window is closed or opened, the latch needs 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.

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 problem that the existing door and window in the background art is easy to forget to lock the window.

In order to achieve the purpose, the invention provides the following technical scheme: 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.

When the window frame locking mechanism is used, the window frame can be locked through the window frame locking mechanism, the locking of the window frame locking mechanism can be relieved through the transmission mechanism, the holding rod is pulled when a window is opened, at the moment, the window frame locking mechanism is in a locking state, the window frame cannot move, the holding rod is pulled to enable the holding rod to rotate relative to the window frame, the window frame locking mechanism is driven to relieve the locking of the window frame and the outer frame through the transmission mechanism, the holding rod is continuously pulled after the unlocking, the window frame and the outer frame are unlocked, the window frame moves along with the holding rod, the window is opened, the window frame locking mechanism automatically resets to lock the window frame after the holding rod is loosened, the clamping bolt does not need to be operated when the window is opened/closed, the automatic locking of the window frame is achieved, the phenomenon that objects in a room are stolen due to forgetting to locking of the window is avoided, and the anti-theft effect is achieved.

As a further scheme of the invention, the transmission mechanism comprises a support rod and an arc-shaped seat, the support rod is rotatably connected with the window frame, one end of the support rod, which is far away from the window frame, is fixedly connected with the holding rod, one end of the support rod, which is far away from the holding rod, is fixedly installed with a control rod, one end of the control rod, which is far away from the holding rod, extends to the middle of the inner cavity of the arc-shaped seat, the arc-shaped seat is fixedly installed in the side frame of the window frame, a through hole is formed in the arc-shaped seat, the through hole is located in the middle of the arc-shaped seat, one end of the control rod, which is far away from the holding rod, is fixedly connected with a traction rope, and the tail end of the traction rope, which is far away from the control rod, penetrates through the through hole and is in transmission connection with the window frame locking mechanism.

When the window frame locking mechanism is used specifically, when the holding rod rotates relative to the window frame, the holding rod drives the supporting rod to rotate, the supporting rod drives the control rod to move when rotating, the control rod slides in the arc-shaped seat when moving, so that the traction rope is pulled into the arc-shaped seat, one end of the traction rope pulls the window frame locking mechanism, and the window frame locking mechanism is unlocked.

As a further scheme of the invention, 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 the 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, one end of the clamping seat extends out of the mounting box when the window frame is locked, 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.

During the specific use, first fixture block inserts locking inslot during natural state to with the cassette locking, the one end of haulage rope stimulates the cassette when removing, makes first fixture block and locking inslot separation, and window frame locking mechanical system removes the locking this moment, then can slide the window frame, through setting up a plurality of first fixture blocks, the homoenergetic when the cassette removes to the assigned position with close first fixture block adaptation connection, all can be with the window frame locking when making the window frame remove the assigned position.

As a further scheme of the invention, a fixed seat is fixedly mounted on the inner side wall of the outer frame, a mounting groove is formed in the fixed seat, a second elastic member is fixedly mounted in the mounting groove, one end of the second elastic member 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 extends out of the mounting groove in a natural state, an inclined surface is arranged at one end of the second clamping block extending out of the mounting groove, the inclined surface is far away from the inner side wall of the outer frame, a clamping hole is formed in the outer side wall of the window frame, and the clamping hole is matched with the fixed seat.

When specifically using, the window frame removes when the inside wall contact of lateral wall and frame, and the fixing base gets into the card downthehole, and under the effect of second elastic component, the second fixture block pops out from the mounting groove to block the window frame through the second fixture block, further lock the window frame.

As a further scheme of the invention, the support rod is fixedly provided with a connecting rod, one end of the connecting rod, which is far away from the holding rod, is rotatably provided with a press roller, and when the support rod rotates, the press roller presses on the inclined surface of the second fixture block, so that the second fixture block is pressed into the mounting groove.

When specifically using, when opening window pulling holding rod, the holding rod drives the one end that the bracing piece is located window frame side frame inside and moves left to promote the connecting rod and move left, make the compression roller of connecting rod left end press on the inclined plane of second fixture block, thereby impress the mounting groove with the second fixture block in, then can stimulate the window frame, just can remove the locking of second fixture block during feasible pulling holding rod, the operation of being convenient for.

As a further scheme of the invention, a box body is fixedly mounted on the outer frame, an opening is formed in the bottom of the box body, the holding rod extends into the box body close to the tail end of the box body, a pressure rod is arranged in the box body, a plurality of clamping plates are fixedly mounted at the bottom end of the pressure rod, a clamping groove is formed in the top end of the holding rod, the clamping plates are matched with the clamping groove, and a driving assembly for driving the pressure rod to slide relatively along the clamping groove is arranged in the box body.

During the specific use, can lock the holding rod through holding rod locking mechanical system, prevent that the thief from controlling the holding rod from the window outside and open the window, can drive the depression bar through drive assembly and remove, drive cardboard downstream when the depression bar downstream, make the cardboard get into in the draw-in groove to with the holding rod locking.

As a further scheme of the invention, the driving assembly comprises an electromagnet, the third elastic member is an elastic object such as a spring and an elastic rubber strip, the electromagnet is electrically connected with an external power supply, the electromagnet is fixedly installed in the box body, an iron block is fixedly installed on the side wall of the pressure lever close to the electromagnet, the electromagnet is located below the iron block, a plurality of third elastic members are fixedly installed on the inner wall of the top of the box body, and the pressure lever is elastically connected with the inner wall of the top of the box body through the plurality of third elastic members.

During specific use, the electro-magnet is opened the back and is attracted the iron plate, makes the iron plate drive the depression bar and moves down, drives cardboard downstream when the depression bar moves down, makes the cardboard get into in the draw-in groove to with the holding rod locking, make the thief can't control the holding rod and open the window, when the window only opened a part and carried out the ventilation, the thief can't follow outdoor opening window, improved the theftproof performance.

As a further scheme of the present invention, an infrared sensor is fixedly installed on an inner side wall of the outer frame, and the infrared sensor is electrically connected to the electromagnet.

When the device is used specifically, when a thief extends an arm from a window gap, the infrared sensor detects a signal and then controls the electromagnet to be started.

As a further scheme of the invention, a support plate is slidably mounted in the top frame and/or the bottom frame of the outer frame, the support plate can slide left and right, the first clamping block is fixedly mounted at the bottom end of the support plate, an adjusting cavity is formed in the top frame and/or the bottom frame of the outer frame, a fourth elastic member is fixedly mounted in the adjusting cavity, the fourth elastic member is an elastic object such as a spring and an elastic rubber strip, one end of the fourth elastic member is fixedly mounted with a sliding block, the sliding block is slidably mounted in the adjusting cavity, and the sliding block is fixedly connected with one end of the support plate.

During the specific use, because the setting of first fixture block, first fixture block must be located locking inslot when the window frame locks for the window frame can only stop in the assigned position, can't slide wantonly, consequently slides first fixture block and sets up in locking inslot, first fixture block can the horizontal slip under the effect of backup pad, make the window frame stop to remove the back, first fixture block can slide by oneself and get into locking inslot, thereby realize at optional position locking window frame, can reset by oneself when setting up through the fourth elastic component and making first fixture block break away from locking inslot.

The working principle is as follows: when the window is opened, the holding rod is pulled, the window frame locking mechanism is in a locking state at the moment, the window frame cannot move, the holding rod is pulled to enable the holding rod to rotate relative to the window frame, the holding rod drives the supporting rod to rotate at the moment, the supporting rod drives the control rod to move when rotating, the control rod slides in the arc-shaped seat when moving, so that the traction rope is pulled into the arc-shaped seat, the first clamping block is inserted into the locking groove when in a natural state, so that the clamping seat is locked, the clamping seat is pulled when one end of the traction rope moves, so that the first clamping block is separated from the locking groove, the window frame locking mechanism is unlocked at the moment, then the window frame can slide, due to the arrangement of the first clamping block, the first clamping block must be located in the locking groove when the window frame is locked, so that the window frame can only stay at a designated position and cannot slide randomly, therefore, the first clamping block is arranged in the locking groove in a sliding manner, the first clamping block can slide left and right under the action of the supporting plate, so that the window frame stops moving, the first clamping block can automatically slide into the locking groove, so that the window frame can be locked at any position, when the window frame moves to the position that the side wall is contacted with the inner side wall of the outer frame, the fixed seat enters the clamping hole, the second clamping block is popped out from the mounting groove under the action of the second elastic piece, so that the window frame is clamped through the second clamping block, the window frame is further locked, when the window is opened and the holding rod is pulled, the holding rod drives one end of the supporting rod positioned in the side frame of the window frame to move leftwards, so that the connecting rod is pushed to move leftwards, the pressing roller at the left end of the connecting rod is pressed on the inclined surface of the second clamping block, so that the second clamping block is pressed into the mounting groove, then the window frame can be pulled, the holding rod can be locked through the holding rod locking mechanism, a thief is prevented from controlling the holding rod to open the window from the outer side of the window, when the thief stretches out arms from the gap of the window, the infrared sensor controls the electromagnet to open after detecting signals, after the electromagnet is opened, the iron block is attracted, the iron block drives the pressing rod to move downwards, and the pressing rod drives the clamping plate to move downwards when moving downwards, so that the clamping plate enters the clamping groove, the holding rod is locked, and a thief cannot control the holding rod to open the window.

According to the intelligent door and window with the anti-theft function, the window frame 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 is pulled when the window is opened, the window frame locking mechanism is in a locking state at the moment, the window frame cannot move, the holding rod is pulled to enable the holding rod to rotate relative to the window frame, the window frame locking mechanism is driven to release the locking of the window frame and the outer frame through the transmission mechanism, the holding rod is pulled continuously after the locking is released, the window frame and the outer frame are unlocked, the window frame moves along with the holding rod, the window is opened, the window frame locking mechanism automatically resets to lock the window frame after the holding rod is released, the clamping bolt does not need to be operated when the window is opened or closed, the automatic locking of the window frame is achieved, indoor articles are prevented from being stolen due to forgetting to the locking of the window, and the anti-theft function is achieved.

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 top view of the grip of 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. an 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 slide block.

Detailed Description

As shown in fig. 1 to 3, an intelligent door and window with anti-theft function includes an outer frame 1, a window frame 2 is slidably mounted in the outer frame 1, a holding rod 3 is arranged on the window frame 2, the holding rod 3 is in running fit with the window frame 2, a window frame locking mechanism is arranged on the top frame and/or the bottom frame of the window frame 2, a transmission mechanism is arranged in the side frame of the window frame 2, the holding rod 3 is in transmission connection with the window frame locking mechanism through the transmission mechanism, when the holding rod 3 is rotated relative to the window frame 2 under the action of external force, the holding rod 3 drives the window frame locking mechanism to remove the locking of the window frame 2 and the outer frame 1 through the transmission mechanism, and after the holding rod 3 loses the action of external force, the window frame locking mechanism resets to lock the window frame 2, so that the window frame 2 cannot slide.

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.

As shown in fig. 2 to 5, 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, arc seat 6 fixed mounting is in the side frame of window frame 2, 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 mechanical system 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.

As shown in fig. 3 to 5, the window frame locking mechanism includes a mounting box 7, the mounting box 7 is fixedly mounted on the top frame and/or the bottom frame of the window frame 2, a first elastic element 8 is fixedly mounted in the mounting box 7, the first elastic element 8 is an elastic object such as a spring and an elastic rubber strip, a clamping seat 9 is slidably mounted in the mounting box 7, the clamping seat 9 is fixedly connected with one end of the first elastic element 8, a locking groove is formed in the clamping seat 9, one end of the clamping seat 9 extends out of the mounting box 7 during locking, a groove is formed in the top inner wall and/or the bottom inner wall of the outer frame 1, a plurality of first clamping blocks 11 are arranged in the groove, the bottom of each first clamping block 11 is hemispherical, so that the first clamping block 11 is more easily inserted into the locking groove, and the first clamping block 11 is adapted to the locking groove.

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.

As shown in fig. 3 to 6, a 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 member 25 is fixedly mounted in the adjusting cavity, the fourth elastic member 25 is an object with elasticity, such as a spring, an elastic rubber strip, and the like, a sliding block 26 is fixedly mounted at one end of the fourth elastic member 25, 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.

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.

As shown in fig. 3 to 7, a fixing seat 12 is fixedly installed on the inner side wall of the outer frame 1, an installation groove is formed in the fixing seat 12, a second elastic member 13 is fixedly installed in the installation groove, the second elastic member 13 is an object with elasticity, such as a spring and an elastic rubber strip, the like, the elastic member 13 has one end 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 surface is arranged at one end of the second clamping block 14 extending out of the installation groove, the inclined surface 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 fixing 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.

As shown in fig. 6 to 10, a holding rod locking mechanism is arranged on the outer frame 1, the holding rod locking mechanism includes a box body 17, a pressure rod 18 and a clamping plate 19, the box body 17 is fixedly mounted on the outer frame 1, the box body 17 is located above the holding rod 3, an opening is arranged at 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 mounted at the bottom end of the pressure rod 18, a clamping groove 301 is formed at the top end of the holding rod 3, the clamping plates 19 are matched with the clamping groove 301, and a driving component for driving the pressure rod 18 to move is arranged in the box body 17; the driving assembly comprises an 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 electromagnet 20 is electrically connected with an external power supply, the 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 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 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 electromagnet 20 through the PLC controller, and the electromagnet 20 is opened through the PLC controller when the infrared sensor 23 detects a signal, the user can turn off the 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 electromagnet 20 to open after detecting signals, the 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 window is opened by controlling the holding rod 3 from the outer side of the window by a thief, when the thief stretches an arm from a gap of the window, the infrared sensor 23 detects a signal and then controls the electromagnet 20 to be opened, the 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, and the thief cannot control the holding rod 3 to open the window.