CN210801327U - Intelligent smoke exhaust ventilator - Google Patents
Intelligent smoke exhaust ventilator Download PDFInfo
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- CN210801327U CN210801327U CN201921452064.XU CN201921452064U CN210801327U CN 210801327 U CN210801327 U CN 210801327U CN 201921452064 U CN201921452064 U CN 201921452064U CN 210801327 U CN210801327 U CN 210801327U
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Abstract
The utility model discloses an intelligent smoke ventilator, including cigarette machine body and with the gas pipeline of cigarette machine body intercommunication, the utility model discloses still include monitoring mechanism, monitoring mechanism include microprocessor, gas sensor, alarm and set up in gas solenoid valve in the gas pipeline, gas sensor with the microprocessor input links to each other, the microprocessor output respectively with the alarm gas solenoid valve with the fan of cigarette machine body links to each other. The utility model adopts the above structure intelligent smoke ventilator, through setting up monitoring mechanism, can be when taking place the gas leakage, the gas sensor gathers the concentration of methane and carbon monoxide respectively, and reports to the police through microprocessor control alarm when its concentration reaches the setting value to control the gas solenoid valve and turn-off, open the fan simultaneously and discharge indoor gas rapidly, it is more safe to use.
Description
Technical Field
The utility model relates to a smoke ventilator technique especially relates to an intelligent smoke ventilator.
Background
With the development of society and the continuous progress of science and technology, safety problems become the focus of public attention, and safety problems caused by gas leakage cause great hidden dangers to the life of people. Because the existing domestic range hood is single in function and generally lacks a gas alarm device, when a gas pipeline is aged or natural gas is leaked due to other reasons, an effective gas alarm system cannot be provided in a kitchen, and the danger of gas explosion is very easy to occur, so that the life and property safety of people is threatened, and even firemen can be imperceptibly sacrificed in fighting fire.
Meanwhile, if the range hood is manually opened in time or the rotating speed of the range hood is not selected properly during cooking, the air quality of a kitchen is poor, the reduction of the service life of indoor household appliances and other facilities is aggravated, and great potential safety hazards exist.
And the working life of the young generation is more and more busy, the energy cannot be concentrated on the safety problem for a long time, danger is easily caused by the problems of forgetting to turn off the fire and the like during cooking, and meanwhile, some people are busy and disorderly after finding the problems and do nothing, so that explosion accidents occur, and the method is particularly suitable for the old people with poor consciousness prevention and memory loss. The design is born under the background, and the safety of residents is greatly improved mainly through the participation of a series of alarm systems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an intelligent smoke ventilator, through setting up monitoring mechanism, can be when taking place the gas leakage, the gas sensor gathers the concentration of methane and carbon monoxide respectively, and reports to the police through microprocessor control alarm when its concentration reaches the setting value to control the gas solenoid valve and turn-off, open the fan simultaneously and discharge indoor gas rapidly, it is more safe to use.
In order to achieve the above object, the utility model provides an intelligent smoke ventilator, including cigarette machine body and with the gas pipeline of cigarette machine body intercommunication, the utility model discloses still include monitoring mechanism, monitoring mechanism include microprocessor, gas sensor, alarm and set up in gas solenoid valve in the gas pipeline, gas sensor with the microprocessor input links to each other, the microprocessor output respectively with the alarm gas solenoid valve with the fan of cigarette machine body links to each other.
Preferably, the alarm mechanism further comprises a remote monitoring module, the remote monitoring module comprises a GSM communication module and a user mobile terminal, and the microprocessor communicates with the user mobile terminal through the GSM communication module.
Preferably, be provided with main power source interface and emergency power supply with the commercial power connection on the cigarette machine body, emergency power supply is the battery, emergency power supply through the dc-to-ac converter with the fan links to each other.
Preferably, the cigarette machine body is provided with a human body induction switch, and the human body induction switch is connected with the microprocessor.
Preferably, the gas sensors are arranged above and on two sides of the cigarette machine body.
Preferably, the gas sensor comprises a carbon monoxide sensor and a methane sensor, the carbon monoxide sensor is a CO/MF-500 carbon monoxide sensor, and the methane sensor is an MH-440V/D infrared methane sensor.
Preferably, the microprocessor is an AT89C51 singlechip.
Preferably, the gas electromagnetic valve is an explosion-proof electromagnetic valve.
Preferably, the alarm is a buzzer.
Therefore, the utility model adopts the above structure intelligent smoke ventilator, through setting up monitoring mechanism, can be when taking place the gas leakage, the gas sensor gathers the concentration of methane and carbon monoxide respectively, and reports to the police through microprocessor control alarm when its concentration reaches the setting value to control the gas solenoid valve and turn-off, open the fan simultaneously and discharge indoor gas rapidly, it is safer to use.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic block diagram of an intelligent range hood according to an embodiment of the present invention;
fig. 2 is a schematic circuit diagram of an intelligent range hood according to an embodiment of the present invention.
Wherein: 1. a microprocessor; 2. an emergency power supply; 3. a fan; 4. a gas solenoid valve; 5. an alarm; 6. a GSM communication module; 7. a user mobile terminal; 8. a carbon monoxide sensor; 9. a methane sensor; 10. a main power supply.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, and it should be noted that the present embodiment is based on the technical solution, and the detailed embodiments and the specific operation processes are provided, but the protection scope of the present invention is not limited to the present embodiment.
Fig. 1 is the utility model discloses an embodiment an intelligent smoke ventilator's schematic block diagram, fig. 2 is the utility model discloses an embodiment an intelligent smoke ventilator's circuit schematic diagram, as shown in fig. 1 and fig. 2, the utility model discloses a structure, including cigarette machine body and the gas pipeline with cigarette machine body intercommunication, the utility model discloses still include monitoring mechanism, monitoring mechanism includes microprocessor 1, gas sensor, alarm 5 and sets up the gas solenoid valve 4 in the gas pipeline, and wherein, microprocessor 1 is AT89C51 singlechip. The gas electromagnetic valve 4 is an explosion-proof electromagnetic valve. Alarm 5 is bee calling organ, the gas sensor links to each other with microprocessor 1 input, microprocessor 1 output respectively with alarm 5, the fan 3 of gas solenoid valve 4 and cigarette machine body links to each other, when taking place the gas leakage, the concentration of methane and carbon monoxide is gathered respectively to the gas sensor, and when its concentration reached microprocessor 1 setting value, microprocessor 1 control alarm 5 reports to the police, and control gas solenoid valve 4 turn-offs, avoid the gas to continuously leak, open fan 3 simultaneously and discharge indoor gas rapidly, microprocessor 1 still can select fan 3 gears according to the concentration of methane and carbon monoxide, discharge indoor combustible gas and oil smoke with the fastest speed, make the room air remain good all the time.
Preferably, the alarm mechanism further comprises a remote monitoring module, the remote monitoring module comprises a GSM communication module 6 and a user mobile terminal 7, the microprocessor 1 is communicated with the user mobile terminal 7 through the GSM communication module 6, and when gas leakage occurs, the microprocessor 1 sends an alarm short message to the user mobile terminal 7 (mobile phone) through the GSM communication module 6 to remind that the gas leakage occurs.
Preferably, be provided with main power supply 10 interface and emergency power supply 2 with mains connection on the cigarette machine body, emergency power supply 2 is the battery, and emergency power supply 2 links to each other with fan 3 through the dc-to-ac converter, and main power supply 10 uses when normal work, and emergency power supply 2 is in the dormant state, and when the mains power has a power failure main power supply 10 and stops the power supply, emergency power supply 2 starts by oneself and provides the direct current for the dc-to-ac converter, can guarantee that the lampblack absorber reports to the police, the smoke extraction keeps working, is not influenced through the.
Preferably, the cigarette machine body is provided with a human body induction switch, the human body induction switch is connected with the microprocessor 1, the human body induction switch is lightly scratched by a palm, the cigarette machine can be turned on, the cigarette machine is convenient and quick, the situation that the cigarette machine is polluted by sundries stained on the hands during cooking can be prevented, and the cigarette machine is more suitable for the old to use.
Preferably, gas sensor has been put to cigarette machine body top and both sides equipartition, and is concrete, can all install gas sensor on the roof of cigarette machine body top, the gas-cooker next door of cigarette machine body and the gas table of cigarette machine body, and then carry out diversified the detection to can more effectually detect out whether the gas leaks.
Preferably, the gas sensor comprises a carbon monoxide sensor 8 and a methane sensor 9, wherein the carbon monoxide sensor 8 is a CO/MF-500 carbon monoxide sensor, and the methane sensor 9 is an MH-440V/D infrared methane sensor.
Therefore, the utility model adopts the above structure intelligent smoke ventilator, through setting up monitoring mechanism, can be when taking place the gas leakage, the gas sensor gathers the concentration of methane and carbon monoxide respectively, and reports to the police through microprocessor control alarm when its concentration reaches the setting value to control the gas solenoid valve and turn-off, avoid the gas to continuously leak, open the fan simultaneously and discharge indoor gas rapidly, it is more safe to use.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides an intelligent smoke ventilator, including cigarette machine body and with the gas pipeline of cigarette machine body intercommunication, its characterized in that: the monitoring mechanism comprises a microprocessor, a gas sensor, an alarm and a gas electromagnetic valve arranged in the gas pipeline, the gas sensor is connected with the input end of the microprocessor, and the output end of the microprocessor is respectively connected with the alarm, the gas electromagnetic valve and a fan of the cigarette machine body;
the microprocessor is used for selecting the fan gear according to the concentration of methane and carbon monoxide;
the cigarette machine body is provided with a human body induction switch, the human body induction switch is connected with the microprocessor and used for scratching the human body induction switch at the palm so as to open the fan of the cigarette machine body.
2. An intelligent range hood according to claim 1, wherein: the alarm further comprises a remote monitoring module, the remote monitoring module comprises a GSM communication module and a user mobile terminal, and the microprocessor is communicated with the user mobile terminal through the GSM communication module.
3. An intelligent range hood according to claim 1, wherein: the cigarette machine body is provided with a main power interface and an emergency power supply which are connected with a mains supply, the emergency power supply is a storage battery, and the emergency power supply is connected with the fan through an inverter.
4. An intelligent range hood according to claim 1, wherein: the gas sensors are arranged above and on two sides of the cigarette machine body.
5. An intelligent range hood according to claim 1, wherein: the gas sensor comprises a carbon monoxide sensor and a methane sensor, the carbon monoxide sensor is a CO/MF-500 carbon monoxide sensor, and the methane sensor is an MH-440V/D infrared methane sensor.
6. An intelligent range hood according to claim 1, wherein: the microprocessor is an AT89C51 singlechip.
7. An intelligent range hood according to claim 1, wherein: the gas electromagnetic valve is an explosion-proof electromagnetic valve.
8. An intelligent range hood according to claim 1, wherein: the alarm is a buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921452064.XU CN210801327U (en) | 2019-09-03 | 2019-09-03 | Intelligent smoke exhaust ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921452064.XU CN210801327U (en) | 2019-09-03 | 2019-09-03 | Intelligent smoke exhaust ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210801327U true CN210801327U (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921452064.XU Active CN210801327U (en) | 2019-09-03 | 2019-09-03 | Intelligent smoke exhaust ventilator |
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| CN (1) | CN210801327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114519922A (en) * | 2020-11-18 | 2022-05-20 | 深圳Tcl新技术有限公司 | Kitchen range security method, kitchen range security equipment and storage medium |
-
2019
- 2019-09-03 CN CN201921452064.XU patent/CN210801327U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114519922A (en) * | 2020-11-18 | 2022-05-20 | 深圳Tcl新技术有限公司 | Kitchen range security method, kitchen range security equipment and storage medium |
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