CN215671821U

CN215671821U - Intelligent door and window anti-pinch sliding window structure

Info

Publication number: CN215671821U
Application number: CN202121648078.6U
Authority: CN
Inventors: 王家杰
Original assignee: Shanghai Quking Industrial Co ltd
Current assignee: Shanghai Quking Industrial Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-01-28
Anticipated expiration: 2031-07-20

Abstract

The application discloses intelligent door and window prevents pressing from both sides austral window, sliding sash structure includes: the window frame is of a hollow rectangular structure, and the box bottoms at the tops of the window frame are provided with sliding grooves; the window sashes are symmetrically arranged in the sliding grooves of the window frame and can horizontally slide along the sliding grooves; the control assembly comprises a controller arranged on the outer side wall of the window frame, a current sensor arranged in the side edge of the window sash and connected to the controller, and a video sensor arranged on the side edge of the window sash contacting the window frame and connected to the controller, wherein the video sensor is used for collecting video signals and transmitting the video signals to the controller; the driving assembly comprises motors which are symmetrically arranged in the middle of the window frame and racks which are arranged on the lower edge of the window sash and are meshed and connected with the motor driving gears; according to the utility model, the video sensor of the control component is used for detecting that foreign matters exist between the window frame and the window sash, the video sensor transmits signals to the controller, and the controller controls the motor to stop or rotate reversely to realize the anti-pinch function.

Description

Intelligent door and window anti-pinch sliding window structure

Technical Field

The utility model relates to the technical field of doors and windows, in particular to an intelligent anti-pinch sliding window structure for doors and windows.

Background

The door and window is divided into an enclosure member or a partition member according to different positions, the door and window respectively has the functions of heat preservation, heat insulation, sound insulation, water resistance, fire resistance and the like according to different design requirements, the new requirement is energy-saving, and the heat lost by the gap between the door and the window in a cold area accounts for about 25 percent of the total heating heat consumption. The requirement of the tightness of the door and window is an important content in the energy-saving design. Doors and windows are important components of building envelope systems. The second function is: the door and window are also important components of building shape (the contrast between real and virtual, rhythm artistic effect, playing an important role), so that their shape, size, proportion, arrangement, colour and shape, etc. have a great influence on the whole shape of building.

However, at present, intelligent door and window has slowly walked into our field of vision, and intelligent thing allies oneself with system door and window passes through infrared inductor, adopts remote control, screen, hand to wave, contact button, password, regularly, pronunciation, cell-phone, means control such as PC, reaches long-range free opening and close to door and window, plays effectual protection, but if when door and window self-closing or open, have child, pet at the window or door limit, we remote control door and window this moment make it open or close, will take place to press from both sides the danger of health, so design one and prevent pressing from both sides the function and be an indispensable function.

SUMMERY OF THE UTILITY MODEL

One advantage of the utility model is that the anti-pinch function is added to the intelligent door and window anti-pinch sliding window structure to ensure the safety of children and pets, and meanwhile, the structure such as the buffer sponge is matched to play a role in protection when people are pinched by the door and window, and the sealing performance of the door and window is ensured.

In order to achieve at least one of the advantages of the utility model, the utility model provides an intelligent door and window anti-pinch sliding window structure, which comprises:

the window frame is of a hollow rectangular structure, and the box bottoms at the tops of the window frame are provided with sliding grooves;

the window sashes are symmetrically arranged in the sliding grooves of the window frame and can horizontally slide along the sliding grooves;

the control assembly comprises a controller arranged on the outer side wall of the window frame, a current sensor arranged inside the side edge of the window sash and connected to the controller, and a video sensor arranged on the side edge of the window sash contacting the window frame and connected to the controller, wherein the video sensor is used for acquiring a video signal and transmitting the video signal to the controller;

the driving assembly comprises a motor and a rack, the motor is symmetrically installed in the middle of the window frame, the rack is installed on the lower edge of the window sash and meshed and connected with the motor driving gear, and the current sensor is connected to the controller and the motor respectively and used for collecting a motor current signal and conveying the motor current signal to the controller.

The utility model relates to a preferable scheme of an intelligent door and window anti-pinch sliding window structure.

As a preferred scheme of the anti-pinch sliding window structure of the intelligent door and window, the buffering sponge is symmetrically arranged on the side face, in contact with a window frame, of the window sash.

The utility model relates to a preferable scheme of an intelligent door and window anti-pinch sliding window structure, wherein an installation groove with a T-shaped cavity section is arranged in a groove structure of a window sash, and a sealing rubber strip is clamped in the installation groove.

As a preferred scheme of the intelligent door and window anti-pinch sliding window structure, the cross section of the outer side end of the sealing rubber strip is of a multi-layer brush-shaped structure.

As a preferred scheme of the anti-pinch sliding window structure of the intelligent door and window, the controller is provided with a programmable logic controller.

As a preferred scheme of the intelligent door and window anti-pinch sliding window structure, a plurality of cameras which are linearly distributed and connected to the controller are arranged on the video sensor, and the cameras are uniformly distributed at equal distances.

The utility model relates to a preferable scheme of an intelligent door and window anti-pinch sliding window structure, wherein four clamping grooves are symmetrically arranged on the outer side edge of a window sash, the clamping grooves are opposite in pairs, penetrating strips are clamped between the two clamping grooves, and a current sensor is arranged between the penetrating strips.

The utility model relates to a preferable scheme of an intelligent door and window anti-pinch sliding window structure, wherein triangular convex blocks are symmetrically arranged at two ends of a penetrating strip, and the diameter of an opening end of a clamping groove is smaller than the inner diameter of the clamping groove.

The driving wheel of the motor is made of metal, and the rack is made of rubber.

Compared with the prior art, the utility model has the following beneficial effects:

1. there is the foreign matter between video sensor detection window frame and the casement through control assembly, video sensor gives the controller with signal transmission, controller control motor stops or the effect of anti-pinch is realized to the antiport, it is invalid when video sensor to work as the same reason, the casement presss from both sides when the user, the rotational speed of the effect motor of hindering this moment descends, current sensor descends the signal transmission for the controller with the motor rotational speed that detects this moment, stop or the antiport realizes preventing the effect of pressing from both sides by controller control motor, and then play the effect of dual protection.

2. The two sealing strips a are symmetrically arranged on the side edge of the window frame, the contact part of the window sash and the window frame is of a groove structure, and the window sash is clamped in the sealing strip a structure, so that the staggered structure is favorable for improving the sealing property of the device;

3. the cross section of the outer side end of the sealing rubber strip c is of a multi-layer brush-shaped structure, the multi-layer structure is convenient to fold, and further the sealing rubber strip a is convenient to attach to a sealing strip a, so that the sealing performance of the window sash when the window sash is closed is improved;

4. the controller is a controller with programmable logic; the video sensor is provided with a plurality of cameras which are linearly distributed and connected to the controller, and the cameras are uniformly distributed according to equal distances, so that the accuracy of monitoring signals is improved, and misjudgment is prevented, and the device is prevented from being out of order;

5. triangular lugs are symmetrically arranged at two ends of the penetrating strip, and the diameter of the opening end of the clamping groove is smaller than the diameter of the inside of the clamping groove, so that clamping installation of the penetrating strip is facilitated; the driving wheel of the motor is made of metal, and the rack is made of rubber, so that noise generated when the device runs is reduced.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is an installation view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a partial block diagram of the present invention;

FIG. 4 is an enlarged view of the present invention at a;

fig. 5 is a schematic block diagram of the present invention.

In the figure: 100. the window comprises a window frame, 100a, a sealing strip, 200, a window sash, 210, a clamping groove, 220, a penetrating strip, 200a, a buffering sponge, 200b, a mounting groove, 200c, a sealing rubber strip, 300, a control assembly, 310, a controller, 320, a current sensor, 330, a video sensor, 400, a driving assembly, 410, a motor, 420 and a rack.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the utility model, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.

It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular orientation, and thus the above terms are not to be construed as limiting the present invention.

It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.

Referring to fig. 1 to 5, an intelligent door/window anti-pinch sliding window structure according to a preferred embodiment of the present invention includes a window frame 100, a window sash 200, a control assembly 300 and a driving assembly 400.

The window frame 100 is used for providing main body support, specifically, the window frame 100 is a hollow rectangular structure, and the box bottoms at the top of the window frame 100 are provided with sliding grooves, so that when the window frame is used, the window sash 200, the control assembly 300 and the driving assembly 400 are correspondingly installed in the window frame 100;

the window sashes 200 are used for realizing the function of closing the window frame 100, specifically, the window sashes 200 are symmetrically arranged in the sliding grooves of the window frame 100 and can horizontally slide along the sliding grooves, and when the window sash closing device is used, two sides of two symmetrical box of the window sashes 200 can be unfolded to form a closed structure with the window frame 100;

the control assembly 300 is used for controlling the operation and closing of the driving assembly 400, specifically, the control assembly 300 includes a controller 310 installed on the outer side wall of the window frame 100, a current sensor 320 installed inside the side edge of the window sash 200 and connected to the controller 310, and a video sensor 330 installed on the side edge of the window sash 200 contacting the window frame 100 and connected to the controller 310, when in use, a current signal of the motor 410 is collected by the current sensor 320 and is transmitted to the controller 310, and the video sensor 330 is used for collecting a video signal and transmitting the video signal to the controller 310;

the driving assembly 400 is used for driving the window sash 200 to open and close, specifically, the driving assembly 400 includes a motor 410 installed at the middle of the window frame 100 symmetrically and a rack 420 installed at the lower edge of the window sash 200 and engaged with the driving gear of the motor 410, the current sensor 320 is respectively connected to the controller 310 and the motor 410 and is used for collecting the current signal of the motor 410 and transmitting the current signal to the controller 310, when the device is used, the device is powered on, and the motor 410 rotates to drive the window sash 200 to move horizontally under the action of the rack 420 to open and close the window sash 200.

The side edges of the window frame 100 are symmetrically provided with two sealing strips 100a, the contact part of the window sash 200 and the window frame 100 is in a groove structure, and the window sash 200 is clamped in the sealing strips 100a structure in a staggered structure, so that the sealing performance of the device is improved; the side surface of the window sash 200, which is in contact with the window frame 100, is symmetrically provided with the buffer sponge 200a, so that the damage to a user caused by the closing of the window when the sensor fails is reduced; an installation groove 200b with a T-shaped cavity section is arranged in the groove structure of the window sash 200, and a sealing rubber strip 200c is clamped in the installation groove 200b, so that the sealing performance of the window when the window sash 200 is closed can be further improved; the cross section of the outer side end of the sealing rubber strip 200c is of a multi-layer brush structure, the multi-layer structure is convenient to fold, and further the sealing rubber strip 100a is convenient to attach, so that the sealing performance of the window sash 200 when closed is improved; the controller 310 is a controller 310 with programmable logic; the video sensor 330 is provided with a plurality of cameras which are linearly distributed and connected to the controller 310, and the cameras are uniformly distributed according to equal distances, so that the accuracy of monitoring signals is improved, and misjudgment is prevented, and the device is prevented from being out of order; four clamping grooves 210 are symmetrically arranged on the outer side edge of the window sash 200, the clamping grooves 210 are opposite in pairs, penetrating strips 220 are clamped between the two clamping grooves 210, and the current sensor 320 is arranged between the penetrating strips 220, so that the current sensor 320 is convenient to maintain, install and monitor; triangular lugs are symmetrically arranged at two ends of the penetrating strip 220, and the diameter of the opening end of the clamping groove 210 is smaller than the inner diameter of the clamping groove 210, so that clamping installation of the penetrating strip 220 is facilitated; the driving wheel of the motor 410 is made of metal, and the rack 420 is made of rubber, so that noise generated during operation of the device is reduced.

The working principle is as follows: when window sash 200 is closed by driving assembly 400, it is detected that there is a foreign object between window frame 100 and window sash 200 by video sensor 330 of control assembly 300, video sensor 330 transmits a signal to controller 310, controller 310 controls motor 410 to stop or rotate in reverse to realize the anti-pinch function, similarly, when video sensor 330 is disabled, window sash 200 pinches a user, the rotational speed of motor 410 under the action of resistance drops at this moment, current sensor 320 transmits the detected rotational speed drop signal of motor 410 to controller 310, motor 410 is controlled by controller 310 to stop or rotate in reverse to realize the anti-pinch function, and then the double-protection function is played.

It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are given by way of example only and are not limiting of the utility model. The advantages of the present invention have been fully and effectively realized. The functional and structural principles of the present invention have been shown and described in the examples, and any variations or modifications of the embodiments of the present invention may be made without departing from the principles.

Claims

1. The utility model provides an intelligent door and window prevents pressing from both sides austral window, sliding sash structure which characterized in that includes:

the window frame (100), the window frame (100) is of a hollow rectangular structure, and sliding grooves are formed in the box bottom at the top of the window frame (100);

the window sash (200) is symmetrically arranged in a sliding groove of the window frame (100) and can horizontally slide along the sliding groove;

the control assembly (300) comprises a controller (310) installed on the outer side wall of the window frame (100), a current sensor (320) installed inside the side edge of the window sash (200) and connected to the controller (310), and a video sensor (330) installed on the side edge of the window sash (200) contacting the window frame (100) and connected to the controller (310), wherein the video sensor (330) is used for collecting a video signal and transmitting the video signal to the controller (310);

the driving assembly (400), the driving assembly (400) comprises a motor (410) which is installed at the middle part of the window frame (100) symmetrically and a rack (420) which is installed at the lower edge of the window sash (200) and is meshed and connected with a driving gear of the motor (410), and the current sensor (320) is respectively connected to the controller (310) and the motor (410) and is used for collecting current signals of the motor (410) and transmitting the current signals to the controller (310).

2. The intelligent door and window anti-pinch sliding window structure as claimed in claim 1, wherein two sealing strips (100a) are symmetrically arranged on the side edge of the window frame (100), the contact part of the window sash (200) and the window frame (100) is of a groove structure, and the window sash (200) is clamped in the sealing strips (100a) structure.

3. The intelligent door and window anti-pinch sliding window structure as claimed in claim 2, wherein the side of the window sash (200) contacting the window frame (100) is symmetrically provided with buffer sponges (200 a).

4. The intelligent door and window anti-pinch sliding window structure as claimed in claim 3, wherein a mounting groove (200b) with a T-shaped cavity section is arranged in the groove structure of the window sash (200), and a sealing rubber strip (200c) is clamped in the mounting groove (200 b).

5. The intelligent door and window anti-pinch sliding window structure as claimed in claim 4, wherein the cross section of the outer side end of the sealing rubber strip (200c) is of a multi-layer brush-shaped structure.

6. The structure of the intelligent door and window anti-pinch sliding window according to claim 5, wherein the controller (310) is a programmable logic controller (310).

7. The intelligent door and window anti-pinch sliding window structure as claimed in claim 6, wherein the video sensor (330) is provided with a plurality of cameras which are linearly distributed and connected to the controller (310), and the cameras are uniformly distributed according to equal distances.

8. The intelligent door and window anti-pinch sliding window structure as claimed in claim 7, wherein four clamping grooves (210) are symmetrically arranged near the outer side edge of the window sash (200), the clamping grooves (210) are opposite in pairs, a penetrating strip (220) is clamped between the two clamping grooves (210), and the current sensor (320) is arranged between the penetrating strips (220).

9. The intelligent door and window anti-pinch sliding window structure as claimed in claim 8, wherein triangular protruding blocks are symmetrically arranged at two ends of the penetrating strip (220), and the diameter of the opening end of the clamping groove (210) is smaller than the inner diameter of the clamping groove (210).

10. The intelligent door and window anti-pinch sliding window structure as claimed in claim 9, wherein the driving wheel of the motor (410) is made of metal, and the rack (420) is made of rubber.