CN210141069U

CN210141069U - Anti-clamping device of electric external-opening arm type automatic lock window and automatic lock window thereof

Info

Publication number: CN210141069U
Application number: CN201920326776.0U
Authority: CN
Inventors: 金扬新; 龚德芬; 汪先鱼; 彭希械
Original assignee: Zhejiang Jeffrey Intelligent Technology Co Ltd
Current assignee: Zhejiang Jeffrey Intelligent Technology Co Ltd
Priority date: 2019-01-31
Filing date: 2019-03-14
Publication date: 2020-03-13
Anticipated expiration: 2029-03-14

Abstract

The utility model discloses an anti-pinch device of an electric outward-opening arm type automatic lock window and an automatic lock window thereof, which relate to the technical field of doors and windows, and comprise an electric window opener arranged between a window frame and a window sash, wherein the electric window opener comprises a rotating motor arranged in the window frame, a gear transmission assembly connected with an output shaft of the rotating motor, a support arm with one end fixedly connected with a gear in the gear transmission assembly, and a guide block rotationally arranged on the other end of the support arm, a directional guide rail is arranged on the upper side edge of the window sash, the guide block is slidably arranged in the directional guide rail, the rotating motor is electrically connected with a PLC controller, a sensing element is arranged on the window sash towards the side edge of the window frame, and the sensing element is electrically connected with the PLC controller; has the function of improving the safety performance of the product in use.

Description

Anti-clamping device of electric external-opening arm type automatic lock window and automatic lock window thereof

Technical Field

The utility model relates to a door and window technical field, more specifically say, it relates to an anti-pinch device of automatic lock window of electronic formula of opening outward and automatic lock window thereof.

Background

Along with the improvement of living standard of people, the requirements of people on the intellectualization and comfort degree of the living environment are higher and higher, so the automation degree of home furnishing is higher and higher; people often install the ware of windowing on the window for opening or closing of intelligent control window, the user can carry out long-range control to the window, and convenient to use is simple, even the user goes out the door and also can open or close the window at any time according to the demand.

When the existing automatic locking window with the window opener is used, the window sash is sealed and closed on the window frame through the electric window opener operated by personnel, the intelligent degree is not high, and when the window moves, the situation that fingers are clamped exists, so that the danger of the personnel is easy to occur.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an electronic anti-pinch device who carries out arm-type automatic lock window outward has the effect that improves its security performance when using.

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

the utility model provides an anti-pinch device of automatic lock window of electronic abduction arm formula, is including setting up the electronic ware of windowing between window frame and casement, the electronic ware of windowing sets up the guide block on the support arm other end including setting up in the window frame the rotation motor, with gear drive assembly, the one end of rotating the output shaft of motor and gear drive assembly in a gear fixed connection's the support arm and rotation the last side of casement seted up directional guide rail, the guide block slide arrangement in directional guide rail, it is connected with the PLC controller to rotate the motor electricity the casement is provided with the response piece towards the side of window frame, just the response piece is connected with the PLC controller electricity.

With the arrangement, when the window sash needs to be closed/opened, the window sash reciprocates towards the direction of the window frame by controlling the electric window opener, so that the effect of intelligently opening or closing the window is realized; when foreign matters or fingers exist on the window frame, the sensing part senses and transmits signals to the PLC controller of the sensing part, so that the PLC controller controls the rotating motor in the electric window opener to rotate reversely, the gear transmission component drives the supporting arm to rotate on the window frame and drives the guide block to slide on the directional guide rail, and the electric controller enables the window sash to be unfolded on the window frame, thereby achieving the purpose of automatic anti-pinch; through PLC controller and response piece electricity connection, have the effect that improves its electronic automatic window locking intelligent control of abduction arm formula and security when using.

Further setting: the window sash is provided with a mounting groove towards one side of the window frame, the induction piece is fixedly arranged in the mounting groove, and when the window sash is closed with the window frame, the induction piece is attached to the window frame.

So set up, install in the mounting groove through the response piece, realize the purpose of response piece installation, when casement and window frame were closed, response piece and window frame laminating, connection stability when sealed between window frame and the casement.

Further setting: the sensing piece is an infrared anti-pinch strip.

So set up, prevent pressing from both sides strip response window frame department foreign matter through the infrared ray, reach the purpose of response.

Further setting: the sensing piece is a pressure sensor.

Therefore, the induction pressure when the foreign matters exist at the window frame is induced through the pressure sensor, and the induction purpose is achieved.

Another object of the utility model is to provide an electronic anti-pinch device who carries out arm-type automatic lock window outward has the effect of security performance when improving its use.

An automatic lock window comprises a window frame, a window sash and the anti-clamping device arranged between the window frame and the window sash.

With the arrangement, when the window sash needs to be closed/opened, the window sash reciprocates towards the direction of the window frame by controlling the electric window opener, so that the effect of intelligently opening or closing the window is realized; when foreign matters or fingers exist on the window frame, the anti-pinch device senses and transmits signals to the PLC controller, so that the PLC controller controls the rotating motor in the electric window opener to rotate reversely, and the purpose of automatically preventing pinching is achieved.

Further setting: the window frame is provided with a data storage module and a camera facing outdoors.

So set up, through setting up data storage module and the outdoor camera of orientation, reach control and data storage's effect, improve its multifunctionality of automatic lock window.

Further setting: and a humidity sensor, an air speed sensor or a photosensitive sensor is arranged on the window frame, and the humidity sensor, the air speed sensor or the photosensitive sensor is electrically connected with the PLC.

So set up, through setting up humidity transducer or wind speed sensor or photosensitive sensor, reach and measure humidity, wind speed, photosensitive effect to reach the purpose of suggestion or demonstration through the PLC controller, improve its multifunctionality of automatic lock window.

Further setting: and a combustible gas sensor or a smoke sensor is arranged on the window frame, and the combustible gas sensor or the smoke sensor is electrically connected with the PLC.

So set up, through setting up combustible gas sensor or smoke transducer, reach the effect of measuring combustible gas or smog to reach the purpose of suggestion or demonstration through the PLC controller, improve its multifunctionality of automatic lock window.

Further setting: the window frame is provided with a voice alarm device which is electrically connected with the PLC controller

So set up, through setting up voice alarm device, reach voice alarm's purpose, improve its multifunctionality of automatic lock window.

By adopting the technical scheme, the utility model discloses relative prior art compares, has following advantage:

1. the induction part induces and transmits a signal to the PLC controller, so that the PLC controller controls the rotating motor in the electric window opener to rotate reversely, and the electric controller opens the window sash on the window frame, thereby achieving the purpose of automatic anti-pinch and improving the intelligent control of the electric outward opening arm type automatic window locking and the safety in use;

2. by arranging the corresponding sensors, the functions of measuring humidity, wind speed, photosensitivity, combustible gas, smoke, voice alarm and the like are achieved, and the multifunctional performance of the electric outward-opening arm type automatic window locking device is improved.

Drawings

FIG. 1 is a schematic view of the structure of the automatic locking window when closed;

FIG. 2 is a schematic view of the automatic locking window when it is deployed;

FIG. 3 is a schematic view of a partial structure of an electric window opener in an automatic locking window;

FIG. 4 is a schematic structural view of the electric window opener;

FIG. 5 is a schematic view of a partial structure of a self-locking device in an automatic locking window;

FIG. 6 is a schematic structural view of one embodiment of a self-locking device in an automatic locking window;

FIG. 7 is an enlarged view taken at A in FIG. 6;

fig. 8 is a schematic structural view of another embodiment of the self-locking device in the automatic locking window.

In the figure: 1. a window frame; 2. a window sash; 21. a directional guide rail; 22. mounting grooves; 3. an electric window opener; 31. rotating the motor; 32. a gear drive assembly; 33. a support arm; 34. a guide block; 4. a self-locking device; 41. a transmission rod; 411. a stroke slot; 42. locking points; 421. a guide plate; 43. a drive member; 431. a mounting seat; 432. a drive motor; 433. a screw; 434. a slider; 435. a lower slide base; 436. an upper slide base; 437. a threaded through hole; 44. locking; 441. chamfering; 45. clamping and connecting the space; 46. fixing the bolt; 47. a driving cylinder; 5. an anti-pinch device; 51. a sensing member; 6. a PLC controller.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

The utility model provides an automatic lock window, as shown in fig. 1 and fig. 2, includes window frame 1, casement 2 and sets up respectively in electric window opener 3, self-lock device 4 and anti-pinch device 5 between window frame 1 and casement 2, and anti-pinch device 5, self-lock device 4 all are connected with PLC controller 6 electricity.

As shown in fig. 3 and 4, the electric window opener 3 includes a rotating motor 31 disposed in the window frame 1 and electrically connected to the PLC controller 6, a gear transmission assembly 32 connected to an output shaft of the rotating motor 31, a supporting arm 33 having one end fixedly connected to a gear of the gear transmission assembly 32, and a guide block 34 rotatably disposed on the other end of the supporting arm 33; an orientation guide rail 21 is arranged on the upper side edge of the window sash 2, and a guide block 34 is arranged in the orientation guide rail 21 in a sliding manner; the gear transmission assembly 32 is driven by the rotating motor 31 to rotate, so that the supporting arm 33 is positioned on the window frame 1 to rotate, the supporting arm 33 acts on the guide block 34 positioned on the directional guide rail 21 on the window sash 2 to slide in a reciprocating manner, the window sash 2 is positioned on the window frame 1 to be opened or closed, and the function of electrically opening the arm type automatic window locking is achieved.

As shown in fig. 3 and 4, a mounting groove 22 is formed on one side of the window sash 2 facing the window frame 1, the anti-pinch device 5 is a sensing element 51 electrically connected with the PLC controller 6, such as an infrared anti-pinch strip and a pressure sensor, and the sensing element 51 is fixedly disposed in the mounting groove 22; when the window sash 2 and the window frame 1 are closed, the sensing piece 51 is attached to the window frame 1; when the sensing member 51 senses a foreign object while the window sash 2 is closed in the window frame 1, the PLC controller 6 controls the rotating motor 31 in the electric window opener 3 to open the window sash 2.

Referring to fig. 5 and 6, the self-locking device 4 includes a transmission rod 41 slidably disposed on the window frame 1, a locking point 42 disposed on an end surface of the transmission rod 41, a driving member 43 for driving the transmission rod 41 to slide on the window frame 1, and a lock catch 44 disposed on the window sash 2 and adapted to the locking point 42.

As shown in fig. 5 and 6, the lock point 42 and the lock catch 44 are both L-shaped in cross section, and a clamping space 45 for clamping the lock point 42 is formed between the lock catch 44 and the window sash 2; in order to facilitate the insertion of the locking point 42 into the clamping space 45, chamfers 441 are respectively formed at two ends of the locking point 42 sliding towards the lock catch 44; when the window sash 2 is closed on the window frame 1, the driving member 43 drives the transmission rod 41 to make the locking point 42 thereof snap on the locking buckle 44.

As shown in fig. 5 to 7, in order to improve the sliding stability of the transmission rod 41 on the window frame 1, the locking point 42 is integrally and fixedly connected with a guide plate 421, the guide plate 421 is fixedly connected with the transmission rod 41, a guide groove is formed in the window frame 1 along the driving direction of the driving member 43, and the guide plate 421 is slidably disposed in the guide groove; meanwhile, a stroke slot 411 is formed in the transmission rod 41 along the driving direction of the driving member 43, a fixing bolt 46 is screwed to the window frame 1, and the fixing bolt 46 is inserted into the stroke slot 411.

In order to improve the stability of the self-locking device 4 between the window frame 1 and the window sash 2, a plurality of locking points 42 are provided, and are detachably and fixedly arranged on the transmission rod 41, and a plurality of locking buckles 44 are in one-to-one correspondence with the window sash 2.

As shown in fig. 5 to 7, the driving member 43 includes a mounting seat 431 fixedly disposed on the window frame 1, a driving motor 432 fixedly disposed on the mounting seat 431, a screw 433 fixedly connected to an output shaft of the driving motor 432, and a slider 434 threadedly connected to the screw 433; the sliding block 434 comprises a lower sliding seat 435 fixedly connected to one end face of the transmission rod 41 far away from the locking point 42 and an upper sliding seat 436 matched with the lower sliding seat 435, wherein the upper sliding seat 436 is fixedly connected with the lower sliding seat 435 through a bolt, and a threaded through hole 437 for threaded transmission connection of the screw 433 is formed between the upper sliding seat 436 and the lower sliding seat 435; the lower sliding seat 435 is detachably and fixedly connected to the other end surface of the transmission rod 41 through a bolt, and the driving motor 432 drives the screw 433 to rotate, so that the sliding block 434 thereof axially displaces along the axis of the screw 433.

As shown in fig. 5 and 8, the driving member 43 may also be replaced by a driving cylinder 47, and a piston rod of the driving cylinder 47 is fixedly connected to the transmission rod 41, so as to achieve the effect of driving the transmission rod 41 through the driving cylinder 47 to make the locking point 42 thereof be clamped on the lock catch 44.

In order to improve the multifunctionality of the automatic locking window, a data storage module and a camera facing the outdoor are arranged on the window frame 1, and the data storage module is electrically connected with the PLC 6.

The working principle is as follows: when the window sash 2 needs to be closed/opened, the window sash 2 reciprocates towards the direction of the window frame 1 by controlling the electric window opener 3, so that the effect of intelligently opening or closing the window is realized; when foreign matters or fingers exist on the window frame 1, the sensing piece 51 in the anti-pinch device 5 senses and transmits signals to the PLC controller 6, so that the PLC controller 6 controls the rotating motor 31 in the electric window opener 3 to rotate reversely, and the electric controller enables the window sash 2 to be unfolded on the window frame 1, thereby achieving the purpose of automatic anti-pinch; when the window sash 2 is automatically closed on the window frame 1 through the electric window opener 3, the PLC 6 automatically locks the driving piece 43 in the device 4, so that the driving piece 43 drives the transmission rod 41 to slide on the window frame 1, and the locking point 42 is clamped in the lock catch 44, thereby achieving the purpose of self-locking; through PLC controller 6 with self-lock device 4, anti-pinch device 5 electricity is connected, have the effect that improves its electronic automatic window locking intelligent control of arm formula of opening outward and security when using.

Example 2: the utility model provides an automatic window of locking of electronic abduction arm formula, the difference with embodiment 1 lies in, is provided with humidity transducer or wind speed sensor or photosensitive sensor on window frame 1, and humidity transducer or wind speed sensor or photosensitive sensor all are connected with PLC controller 6 electricity.

Example 3: the utility model provides an automatic lock window of electronic abduction arm formula, the difference with embodiment 1 lies in, is provided with combustible gas sensor or smoke transducer on window frame 1, and combustible gas sensor or smoke transducer all are connected with PLC controller 6 electricity.

Example 4: an electric outward-opening arm type automatic locking window is different from the embodiment 1 in that a voice alarm device is arranged on a window frame 1 and is electrically connected with a PLC (programmable logic controller) 6.

Example 5: an electric outward-opening arm type automatic lock window is different from the embodiment 1 in that a PLC (programmable logic controller) 6 is connected with a signal transmission module for transmitting signals to a computer or a mobile phone.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an anti-pinch device of automatic lock window of electronic abduction arm formula, is including setting up electronic ware (3) of windowing between window frame (1) and casement (2), its characterized in that: electronic ware (3) of windowing sets up guide block (34) on the other end of support arm (33) including setting up in rotation motor (31) in window frame (1), with gear drive assembly (32), one end and gear drive assembly (32) of the output shaft of rotation motor (31) support arm (33) and rotation in support arm (33) fixed connection directional guide rail (21) have been seted up to the last side of casement (2), guide block (34) slide arrangement in directional guide rail (21), rotation motor (31) electricity is connected with PLC controller (6) casement (2) are provided with response piece (51) towards the side of window frame (1), just response piece (51) are connected with PLC controller (6) electricity.

2. The anti-pinching device of the electric extension arm type automatic lock window of claim 1, wherein: the window sash (2) is provided with a mounting groove (22) towards one side of the window frame (1), the sensing piece (51) is fixedly arranged in the mounting groove (22), and when the window sash (2) and the window frame (1) are closed, the sensing piece (51) is attached to the window frame (1).

3. The anti-pinch device of the electric outward-opening arm type automatic lock window according to claim 1 or 2, characterized in that: the sensing piece (51) is an infrared anti-pinch strip.

4. The anti-pinch device of the electric outward-opening arm type automatic lock window according to claim 1 or 2, characterized in that: the sensing piece (51) is a pressure sensor.

5. An automatic lock window, its characterized in that: comprising a frame (1), a sash (2) and an anti-pinch device (5) arranged between the frame (1) and the sash (2) according to any one of claims 1-4.

6. The auto-lock window of claim 5, wherein: the window frame (1) is provided with a data storage module and a camera facing outdoors.

7. The auto-lock window of claim 5, wherein: the window frame (1) is provided with a humidity sensor, an air speed sensor or a photosensitive sensor, and the humidity sensor, the air speed sensor or the photosensitive sensor is electrically connected with the PLC (6).

8. The auto-lock window of claim 5, wherein: the window frame (1) is provided with a combustible gas sensor or a smoke sensor, and the combustible gas sensor or the smoke sensor is electrically connected with the PLC (6).

9. The auto-lock window of claim 5, wherein: the window frame (1) is provided with a voice alarm device, and the voice alarm device is electrically connected with the PLC (6).