CN109667516B

CN109667516B - Safe intelligent window

Info

Publication number: CN109667516B
Application number: CN201910086668.5A
Authority: CN
Inventors: 周莉
Original assignee: Changsha Changluo Energy Saving Doors And Windows Curtain Wall Co Ltd
Current assignee: Changsha Changluo energy saving doors and windows curtain wall Co., Ltd
Priority date: 2019-01-29
Filing date: 2019-01-29
Publication date: 2020-12-11
Anticipated expiration: 2039-01-29
Also published as: CN109667516A

Abstract

The invention discloses a safe intelligent window which comprises an installation frame and a window sash, wherein the top of the installation frame is provided with a screw, the screw is in transmission connection with a motor, the screw is in threaded connection with a sliding block, and the sliding block is fixedly connected with the top of the window sash; the window is characterized by further comprising a controller, a temperature sensor, a gas detection sensor and a control switch, wherein the controller is electrically connected with the temperature sensor, the gas detection sensor, the control switch and the motor, the controller is used for controlling the motor to rotate according to the control switch, the controller is further used for judging whether gas leakage exists according to the data of the gas detection sensor, and when the gas leakage is detected or the temperature is detected to be higher than a preset value, the control motor drives the window sash to move to open the window. The invention can detect whether gas leaks indoors or not, and can actively open the window when detecting that the gas leaks indoors, so that indoor air circulates, gas accumulation is avoided, and the life and property safety of users is ensured.

Description

Safe intelligent window

Technical Field

The invention relates to the technical field of intelligent doors and windows, in particular to a safe intelligent window.

Background

When most residents cook, cook and boil water by using natural gas or liquefied petroleum gas, the soup overflows in the boiling process, so that gas flame on the stove is easily extinguished, combustible gas is leaked, and once the gas flame is not found in time, fire accidents are possibly caused, and property loss or life harm are possibly caused.

Current gas leakage detection device includes the shell usually, is equipped with signal connection's gas sensor, controller and siren in proper order in the shell, and the controller passes through gas sensor can the indoor gas concentration of real-time detection, and the siren generally adopts loudspeaker or warning light, and when the controller detected in the air gas concentration and exceeds standard, the controller can control the siren and make a sound or flash light, and then reminds the user to notice. Although the detection of the gas leakage can be realized, when the user is not at home, the user cannot hear or see the signal of the alarm at the first time, and cannot timely perform corresponding processing.

Disclosure of Invention

The present invention is directed to a security smart window, which solves the above problems.

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

a safe intelligent window comprises an installation frame and a window sash, wherein a groove is formed in the bottom of the installation frame, two sliding rails are formed on two side walls of the groove, a sliding groove matched with the sliding rails is formed in the bottom of the window sash, the window sash is slidably installed on the sliding rails through the sliding groove, two pulleys are installed in the sliding groove of the window sash, a screw rod is arranged at the top of the installation frame, the screw rod is in transmission connection with a motor, a sliding block is in threaded connection with the screw rod, and the sliding block is fixedly connected with the top of the window sash; the window is characterized by further comprising a controller, a temperature sensor, a gas detection sensor and a control switch, wherein the controller is electrically connected with the temperature sensor, the gas detection sensor, the control switch and the motor, the controller is used for controlling the motor to rotate according to the control switch, the controller is further used for judging whether gas leakage exists according to the data of the gas detection sensor, and when the gas leakage is detected or the temperature is detected to be higher than a preset value, the control motor drives the window sash to move to open the window.

And the controller is also used for controlling the opening and closing of the motor according to a command received by the wireless communication module.

Further, the controller is also used for sending an alarm prompt to a mobile phone of a user through the wireless communication module when the gas leakage is detected.

Further, still include the alarm and remind the module, the alarm reminds module and controller signal connection, the controller is used for controlling the alarm to remind the module and send out the alarm and remind when detecting that the gas leaks.

Further, the slide rail is hollow, a movable plate is connected to the interior of the slide rail in a sliding manner, an extrusion block capable of being extruded by a pulley is arranged on the movable plate, a through hole for the extrusion block to extend out is formed in the slide rail, a piston rod is connected to the bottom of the movable plate, a first pressure spring is sleeved on the piston rod, one end of the first pressure spring is fixedly connected with the movable plate, the other end of the first pressure spring is fixedly connected with the side wall of the interior of the slide rail, a piston plate is arranged at the bottom of the piston rod, a cylinder barrel is further arranged in the bottom of the mounting frame, the piston plate is arranged in the cylinder barrel and is in sliding and sealing connection with the cylinder barrel, an air inlet pipe and an air outlet pipe are arranged on the cylinder barrel, check valves are arranged on the air inlet pipe and the air outlet pipe, an air, and the air outlet of the air outlet pipe is arranged on the side wall of the sliding rail far away from the groove.

Furthermore, a scraping plate is arranged at the bottom of the window sash; the extrusion blocks are arranged on the movable plate at equal intervals, and the interval between the two extrusion blocks is larger than the diameter of the sliding wheel.

Furthermore, the air inlets are multiple, the position distribution of the air inlets corresponds to the position of the extrusion block, a sealing plate and an ejector rod are arranged in the air inlets, the ejector rod extends out of the air inlets, a second pressure spring is arranged between the inner walls of the air inlet pipes of the sealing plate and used for extruding the sealing plate onto the air inlets, and the ejector rod can be extruded by the scraper plate to extrude the ejector rod into the air inlet pipes so as to open the air inlets.

Further, the longitudinal section of the extrusion block is semicircular or triangular.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the controller can detect whether gas leakage exists indoors or not through the gas detection sensor, and meanwhile, when the gas leakage occurs indoors, the window can be actively opened to allow indoor air to circulate, so that the gas accumulation and concentration increase are avoided, and the possibility of danger occurrence is further reduced. The invention can also extrude the extrusion block protruding from the slide rail through the pulley at the bottom of the window sash so as to drive the movable plate and the piston to move downwards, so that the cylinder barrel sucks air, the air inlet pipe sucks dust in the groove from the air inlet, when the pulley rolls over the extrusion block, the extrusion block resets under the action of the first pressure spring, the cylinder barrel gives out air outwards, the dust in the cylinder barrel is discharged from the air outlet, and further, the automatic cleaning of the groove between the two slide rails can be realized in the process of the back-and-forth movement of the window sash;

a plurality of extrusion blocks are arranged, the cross sections of the extrusion blocks are arranged to be triangular or semicircular, and in the sliding process of the window sash, repeated air suction and air injection are realized, the phenomenon that dust in the cylinder barrel is excessively accumulated and is difficult to discharge is avoided, meanwhile, the scraper blade is arranged to scrape the dust in the groove, so that the cleaning can be cleaner, the air inlet is arranged corresponding to the position of the extrusion block, the sealing plate and the ejector rod are arranged in the air inlet, the air inlet at the position of the scraper can be opened, thereby realizing the matching of the suction and the scraper, collecting dust while scraping, if the scraping plate scrapes along the groove and then the dust is adsorbed, excessive dust is accumulated on the scraping plate and is not easy to clean, and the scraped dust accumulation can affect the sliding of the window sash, and the collection of the dust while scraping can avoid the problems.

Drawings

FIG. 1 is a logical block diagram of an embodiment of a secure smart window.

Fig. 2 is a structural sectional view of an embodiment of a security smart window.

Fig. 3 is another structural sectional view of the embodiment of the security smart window.

Detailed Description

Reference numerals in the drawings of the specification include: the device comprises a sliding rail 1, a movable plate 2, an extrusion block 3, a pulley 4, a window sash 5, a first pressure spring 6, a cylinder barrel 7, a piston plate 8, an air inlet pipe 9, an air outlet pipe 10, a sealing plate 11 and a mandril 12.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, 2 and 3, the safety intelligent window in the embodiment of the present invention includes an installation frame and a window sash 5, a groove is disposed at the bottom of the installation frame, two sliding rails 1 are formed on two side walls of the groove, a sliding groove matched with the sliding rails 1 is disposed at the bottom of the window sash 5, the window sash 5 is slidably mounted on the sliding rails 1 through the sliding groove, two pulleys 4 are mounted in the sliding groove of the window sash 5, a screw is disposed at the top of the installation frame, the screw is in transmission connection with a motor, a sliding block is in threaded connection with the screw, and the sliding block is fixedly connected with the top of the window sash; the window is characterized by further comprising a controller, a temperature sensor, a gas detection sensor and a control switch, wherein the controller is electrically connected with the temperature sensor, the gas detection sensor, the control switch and the motor, the controller is used for controlling the motor to rotate according to the control switch, the controller is further used for judging whether gas leakage exists according to the data of the gas detection sensor, and when the gas leakage is detected or the temperature is detected to be higher than a preset value, the control motor drives the window sash to move to open the window. The controller is also used for controlling the motor to be started and stopped according to the command received by the wireless communication module. The controller is also used for sending an alarm prompt to a mobile phone of a user through the wireless communication module when gas leakage is detected. The gas leakage detection device is characterized by further comprising an alarm reminding module, the alarm reminding module is in signal connection with the controller, and the controller is used for controlling the alarm reminding module to give out alarm reminding when gas leakage is detected.

The interior of the sliding rail 1 is hollow, a movable plate 2 is connected to the interior of the sliding rail 1 in a sliding manner, an extrusion block 3 capable of being extruded by a pulley 4 is arranged on the movable plate 2, a through hole for the extrusion block 3 to extend out is arranged on the sliding rail 1, a piston rod is connected to the bottom of the movable plate 2, a first pressure spring 6 is sleeved on the piston rod, one end of the first pressure spring 6 is fixedly connected with the movable plate 2, the other end of the first pressure spring 6 is fixedly connected with the side wall of the interior of the sliding rail 1, a piston plate 8 is arranged at the bottom of the piston rod, a cylinder 7 is further arranged in the bottom of the mounting frame, the piston plate 8 is arranged in the cylinder 7 and is connected with the cylinder 7 in a sliding and sealing manner, an air inlet pipe 9 and an air outlet pipe 10 are arranged on the cylinder 7, check valves are respectively arranged on the, the air outlet of the air outlet pipe 10 is arranged on the side wall of the slide rail 1 far away from the groove.

In order to further clean the recess from dust, the bottom of the sash 5 is provided with a scraper in this embodiment. Meanwhile, in the embodiment, the plurality of the extrusion blocks 3 are arranged on the movable plate 2 at equal intervals along the direction of the slide rail 1, and the interval between the two extrusion blocks 3 is greater than the diameter of the sliding wheel. The longitudinal section of the extrusion block 3 is semicircular or triangular, and is preferably triangular in the embodiment.

The air inlet is a plurality of and the position distribution of air inlet is corresponding with the position of extrusion piece 3, be equipped with closing plate 11 and ejector pin 12 in the air inlet, ejector pin 12 stretches out from the air inlet, is equipped with the second pressure spring between the closing plate 11 intake pipe 9 inner wall, and the second pressure spring is used for extrudeing closing plate 11 to the air inlet on, ejector pin 12 can be extruded by the scraper blade and to the inside extrusion ejector pin 12 of intake pipe 9 and then open the air inlet.

The working principle of the invention is as follows: the controller can detect whether there is the gas to leak through gas detection sensor indoor, simultaneously can be when detecting indoor gas and take place to leak, actively open the window, let the room air current, avoid the gas to pile up, the concentration risees, and then reduce the possibility that danger takes place, even the user also can ensure indoor safety in the field, the while controller can carry out intelligent casement control according to indoor temperature or remote command, and then for the user provides better use and experience, and can send the police dispatch newspaper or send the remote alarm to remind through alarm module and wireless communication module, and then can ensure that the user learns the problem that the gas leaked the very first time, and then conveniently carry out very first time and handle.

When the window sash 5 moves, the roller of the window sash 5 moves along the sliding rail 1, the roller can extrude the extrusion blocks 3 extending out of the sliding rail 1 one by one, when the extrusion blocks 3 are extruded, the movable plate 2 further moves downwards, the movable plate 2 drives the piston rod and the piston plate 8 to move, so that the cylinder barrel 7 sucks air, meanwhile, the scraper blade cleans dust in the groove, and the scraper blade can extrude the ejector rod 12, so that an air inlet at the position of the ejector rod is opened, and therefore the cleaned dust is sucked into the cylinder barrel 7; when the extrusion block 3 is not extruded, the piston plate 8 resets under the action of the first pressure spring 6, the cylinder barrel 7 gives vent to anger, dust in the cylinder barrel 7 is discharged from the air outlet, so that the extrusion block 3 is extruded one by one along with the roller, the cylinder barrel 7 can repeatedly admit air and give vent to anger, and the cleaning of dust accumulated in the groove is realized.

In the embodiment, the extrusion block 3 protruding from the sliding rail 1 can be extruded through the pulley 4 at the bottom of the window sash 5, so that the movable plate 2 and the piston are driven to move downwards, the cylinder barrel 7 sucks air, the air inlet pipe 9 sucks dust in the groove from the air inlet, when the pulley 4 rolls over the extrusion block 3, the extrusion block 3 is reset under the action of the first pressure spring 6, the cylinder barrel 7 gives air out, the dust in the cylinder barrel 7 is discharged from the air outlet, and further, the groove between the two sliding rails 1 can be automatically cleaned in the process of back-and-forth movement of the window sash 5;

a plurality of the extrusion blocks 3 are provided, and the cross sections of the extrusion blocks 3 are arranged in a triangular or semicircular shape, can realize repeated air suction and air injection in the sliding process of the window sash 5, avoid the dust in the cylinder barrel 7 from being accumulated excessively and difficult to discharge, and can scrape the dust in the groove by arranging the scraper blade, so that the cleaning can be cleaner, the air inlet is arranged corresponding to the position of the extrusion block 3, the sealing plate 11 and the ejector rod 12 are arranged in the air inlet, the air inlet at the position of the scraper can be opened, thereby realizing the matching of the suction and the scraper, collecting dust while scraping, if the scraping plate scrapes along the groove and then the dust is adsorbed, excessive dust is accumulated on the scraping plate and is not easy to clean, and the scraped dust accumulation may affect sliding of the window sash 5, and collection of dust while scraping may avoid the above-mentioned problems.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a safe intelligent window, includes installing frame and casement, the installing frame bottom is equipped with the recess, and two lateral walls of recess have formed two slide rails, the casement bottom is equipped with the spout that matches with the slide rail, the casement passes through spout slidable mounting on the slide rail, install two pulleys, its characterized in that in the spout of casement: the top of the mounting frame is provided with a screw, the screw is in transmission connection with a motor, the screw is in threaded connection with a sliding block, and the sliding block is fixedly connected with the top of the window sash; the window is characterized by further comprising a controller, a temperature sensor, a gas detection sensor and a control switch, wherein the controller is electrically connected with the temperature sensor, the gas detection sensor, the control switch and the motor, the controller is used for controlling the motor to rotate according to the control switch, and the controller is also used for judging whether gas leaks or not according to data of the gas detection sensor and controlling the motor to drive the window sash to move to open the window when gas leakage is detected or when the temperature is detected to be higher than a preset value; the controller is also used for controlling the motor to be started or stopped according to a command received by the wireless communication module; the controller is also used for sending an alarm prompt to a mobile phone of a user through the wireless communication module when the gas leakage is detected; the gas leakage detection device further comprises an alarm reminding module, wherein the alarm reminding module is in signal connection with the controller, and the controller is used for controlling the alarm reminding module to send out alarm reminding when gas leakage is detected; the sliding rail is hollow, a movable plate is connected to the interior of the sliding rail in a sliding manner, an extrusion block capable of being extruded by a pulley is arranged on the movable plate, a through hole for the extrusion block to extend out is formed in the sliding rail, a piston rod is connected to the bottom of the movable plate, a first pressure spring is sleeved on the piston rod, one end of the first pressure spring is fixedly connected with the movable plate, the other end of the first pressure spring is fixedly connected with the side wall of the interior of the sliding rail, a piston plate is arranged at the bottom of the piston rod, a cylinder barrel is further arranged in the bottom of the mounting frame, the piston plate is arranged in the cylinder barrel and is connected with the cylinder barrel in a sliding and sealing manner, an air inlet pipe and an air outlet pipe are arranged on the cylinder barrel, check valves are arranged on the air inlet of the air inlet pipe and, and the air outlet of the air outlet pipe is arranged on the side wall of the sliding rail far away from the groove.

2. The security smart window of claim 1, wherein a bottom of the sash is provided with a squeegee.

3. The security smart window of claim 2, wherein the number of the pressing blocks is multiple, the pressing blocks are arranged on the movable plate at equal intervals, and the interval between the two pressing blocks is larger than the diameter of the sliding wheel.

4. The security smart window of claim 3, wherein the extruded block has a longitudinal cross-sectional shape of a semicircle or a triangle.

5. The safety intelligent window as claimed in claim 4, wherein the number of the air inlets is multiple, the position distribution of the air inlets corresponds to the position of the extrusion block, a sealing plate and an ejector rod are arranged in the air inlets, the ejector rod extends out of the air inlets, a second compression spring is arranged between the inner walls of the air inlets of the sealing plate and used for extruding the sealing plate onto the air inlets, and the ejector rod can be extruded by the scraper plate to extrude the ejector rod into the air inlets so as to open the air inlets.