CN208090757U - A kind of intelligent range hood - Google Patents
A kind of intelligent range hood Download PDFInfo
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- CN208090757U CN208090757U CN201820341926.0U CN201820341926U CN208090757U CN 208090757 U CN208090757 U CN 208090757U CN 201820341926 U CN201820341926 U CN 201820341926U CN 208090757 U CN208090757 U CN 208090757U
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- range hood
- microcontroller
- intelligent range
- intelligent
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Abstract
The utility model discloses a kind of intelligent range hoods comprising：Gas sensor is used to detect the gas concentration in outside air；Non-dispersion infrared detector is used to detect the oil smoke concentration in outside air；Microcontroller is connect with gas sensor and non-dispersion infrared detector respectively；The intelligent range hood is provided with the controller of fan being connect with the microcontroller；The intelligent range hood is provided with the alarm being connect with microcontroller；The intelligent range hood is additionally provided with the wireless communication device being connect with the microcontroller, and the communication for being used for intelligent range hood and customer mobile terminal connects；It is a kind of oil smoke and combustion gas that can be detected simultaneously in ambient atmos, a kind of intelligent range hood of Wireless intelligent alarm, intelligent wireless control when improving intelligent control of the microcontroller to wind turbine, and endangering detecting.
Description
Technical field
The utility model belongs to kitchen ventilator technical field, and in particular to a kind of intelligent range hood.
Background technology
In recent years, with the fast development of intelligent appliance, the kitchen ventilator of the simple function of traditional manual control has been difficult to
Meet growing life use demand, this requires kitchen ventilator to have the function of easy to use, reliable, safety, all-around service
The characteristics of.Modern kitchen generally all uses gas stove and smoke exhaust ventilator, in use, once installation or improper use cause
Gas leakage is vented improper coal gas and is absorbed by the body, and great bodily injury, while the oil generated in cooking process will be caused to human body
The mixed gas such as cigarette, steam and ethane can also influence health, past to reduce influence of these pernicious gases to health
It is past to use smoke exhaust ventilator as ventilation equipment.
With the progress of intelligentized Furniture, current kitchen ventilator is in Intellisense pernicious gas and carries out Intelligent treatment, intelligence
Alarm needs to be further improved；Meanwhile in indoor nobody or user sleep soundly, kitchen ventilator detects when endangering gas, Wu Faji
When give user transmit hydropac.
Utility model content
The purpose of this utility model is the lower technology of intelligent measurement, intelligent control and alert capability of kitchen ventilator to be solved
Problem, provides a kind of oil smoke and combustion gas that can be detected simultaneously in ambient atmos, improves microcontroller to the intelligent control of wind turbine and right
Detect a kind of intelligent range hood that Wireless intelligent alarm when endangering, intelligent wireless control.
To solve the above-mentioned problems, the utility model is achieved by following technical scheme：
A kind of intelligent range hood comprising：Gas sensor and non-dispersion infrared detector；
The intelligent range hood is additionally provided with microcontroller, connects respectively with gas sensor and non-dispersion infrared detector
It connects；The intelligent range hood is provided with the controller of fan being connect with the microcontroller；The intelligent range hood is provided with and list
The alarm of piece machine connection；
The intelligent range hood is additionally provided with the wireless communication device being connect with the microcontroller, be used for intelligent range hood with
The communication of customer mobile terminal connects.
Further, the intelligent range hood further includes：
Optical sensor is connect with microcontroller, and the light luminance situation of the optical sensor induction current outside generates anti-
The analog electrical signal of light intensity is answered to be output to microcontroller, the microcontroller processing light signal generates lamp control signal；
Lamp controller is connect with microcontroller, and the lamp controller receives lamp control signal, realizes that intelligent range hood controls headlamp
Keying and brightness size.
Further, the intelligent range hood further includes microwave human inductor, is connect with microcontroller, the microwave people
Body inductor is for detecting human body target.By this design, this intelligent range hood by microwave human inductor, optical sensor and
Intelligent range hood may be implemented when sensing human body by the judgement to extraneous light intensity in the combined use of lamp controller
The intelligent control of intelligent range hood houselights is carried out, while to the monitoring of extraneous cooking status and state on duty.
Further, the intelligent range hood is provided with the gas electromagnetic valve being connect with microcontroller, passes through this design, intelligence
The toxic gas content that kitchen ventilator detects be above standard value when, close gas electromagnetic valve in real time, ensure the safety of user.
Further, alarm is acoustooptic alarm, and the audible-visual annunciator is detecting abnormal state on duty or culinary art
It when state danger, makes a sound and alarms with light automatically, user is reminded to carry out emergent management in time.
Compared with prior art, the utility model has the beneficial effects that：
1, the non-dispersion infrared detector of the intelligent range hood setting of the utility model has high detection accuracy, highly sensitive
The characteristic of degree and strong applicability；By being used cooperatively with gas sensor, using the detection of oil smoke and combustion gas as two independences
Detection element.Wherein gas sensor be based on to combustion gas detection and the auxiliary of oil smoke detected realize intelligent electric machine control
Technology processed；Non-dispersion infrared detector predominantly detects means as to oil smoke, is accurately distinguished to oil smoke and gas, realizes
Intelligent control wind turbine.Accuracy of detection and the accuracy for improving intelligent range hood, improve the control ability operated to wind turbine.
2, by independently arranged controller of fan and alarm, occupancy mcu resource is few, improves the processing of microcontroller
Speed, be exceedingly fast response testing result；Controller of fan can be converted into the continuous control signal that microcontroller exports in simulation letter
Number and digital signal, analog signal can be turned with compatible analog gear speed motor, digital signal can be with compatible with digital gear tune
The motor of rotating speed, it is versatile, greatly reduce the cost of microcontroller.
3, by the wireless communication device of setting, the communication for being used for intelligent range hood and customer mobile terminal connects；It is described
Wireless communication device receives the alarm signal of microcontroller, and converts alarm signal to warning information and be sent to customer mobile terminal,
Warning information occurs to user；At the same time it can also receive the control information of customer mobile terminal and be sent to microcontroller.User can
To monitor family kitchen state at a distance, user can also be controlled the running of intelligent range hood by mobile terminal, realize intelligence
The intelligence and man-machine multifunctionality of energy kitchen ventilator.
Description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is a kind of system composition figure of intelligent range hood of the utility model；
In figure：1- gas sensors, 2- non-dispersion infrareds detector, 3- microcontrollers, 4- controller of fan, 5- alarms,
6- wireless communication devices, 7- optical sensors, 8- lamp controllers, 9- microwave human inductors.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
A kind of intelligent range hood described in the utility model comprising：
Gas sensor 1 is used to detect the gas concentration in outside air, generates combustion gas signal；
Non-dispersion infrared detector 2 is used to detect the oil smoke concentration in outside air, generates oil smoke signal；
Microcontroller 3 is connect with gas sensor 1 and non-dispersion infrared detector 2 respectively, receives combustion gas signal and oil smoke
Signal, the microcontroller 3 generate control signal according to combustion gas signal and oil smoke signal, and the microcontroller 3 is given birth to according to combustion gas signal
At alarm signal and closing gas valve door；
Controller of fan 4 is connect with microcontroller 3, and the controller of fan 4 receives the control signal of microcontroller 3 and turns
Change analog/digital signal and be output to wind turbine, realizes speed regulating control and keying of the intelligent range hood to wind turbine；
Alarm 5 is acoustooptic alarm, and the alarm 5 is connect with microcontroller 3, and the alarm 5 receives microcontroller
3 alarm signal makes a sound and light alarm according to alarm signal.
The intelligent range hood is additionally provided with wireless communication device 6, is used for the logical of intelligent range hood and customer mobile terminal
News connection；The wireless communication module is connect with microcontroller 3, and the wireless communication device 6 receives the alarm signal of microcontroller 3, and
It converts alarm signal to warning information and is sent to customer mobile terminal；Meanwhile receiving the control information of customer mobile terminal simultaneously
It is sent to microcontroller 3.
The intelligent range hood further includes：Optical sensor and lamp controller 8；The optical sensor is connect with microcontroller 3, described
Optical sensor incudes the light luminance situation of current outside, generates light signal and is output to microcontroller 3, the processing of the microcontroller 3
Light signal generates lamp control signal；The lamp controller 8 is connect with microcontroller 3, and the lamp controller 8 receives lamp control signal, realizes intelligence
The keying of energy kitchen ventilator control headlamp and brightness size.
The intelligent range hood further includes microwave human inductor 9, is connect with microcontroller 3, the microwave human body sensing
Device 9 is for detecting human body target., the microwave human inductor 9 combined with the optical sensor control headlamp keying.
The intelligent range hood is provided with the gas electromagnetic valve being connect with microcontroller, passes through this design, intelligent range hood inspection
The toxic gas content measured be above standard value when, close gas electromagnetic valve in real time, ensure the safety of user.
A kind of operation principle of intelligent range hood described in the utility model is：
Intelligent range hood detects the extraneous combustion gas signal of acquisition by gas sensor, is examined by non-dispersion infrared detector
The extraneous oil smoke signal of acquisition is surveyed, microcontroller optimizes processing to combustion gas signal and oil smoke signal respectively, and it is average to generate combustion gas
Value, oil smoke average value；
Combustion gas average value and preset combustion gas reduced value one and combustion gas reduced value two are compared, combustion is equal to or more than
For the moment, microcontroller sends the control signal opened with high tap position to controller of fan to gas reduced value, and then controls wind turbine；Be equal to or
When person is more than combustion gas reduced value two, microcontroller sends alarm signal to alarm modules, and then controls alarm and burnt gas valve
It closes.
Oil smoke average value and preset oil smoke reduced value one, oil smoke reduced value two, oil smoke reduced value three are compared；Deng
In or more than oil smoke reduced value for the moment, microcontroller is sent to controller of fan to be opened and the control signal of low-grade location；Be equal to or
When person is more than oil smoke reduced value two, microcontroller sends the control signal opened with middle gear to controller of fan；It is equal to or greatly
When oil smoke reduced value three, microcontroller sends the control signal opened with high tap position to controller of fan.
A kind of other structures of intelligent range hood described in the present embodiment are referring to the prior art.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation, therefore it is every without departing from the content of the technical scheme of the utility model, according to the technical essence of the utility model to implementing above
Any modification, equivalent variations and modification, are still within the scope of the technical solutions of the present invention made by example.
Claims (5)
1. a kind of intelligent range hood, which is characterized in that the intelligent range hood is provided with gas sensor (1) and non-dispersion infrared
Detector (2)；
The intelligent range hood is additionally provided with microcontroller (3), respectively with gas sensor (1) and non-dispersion infrared detector
(2) it connects；The intelligent range hood is provided with the controller of fan (4) being connect with the microcontroller (3)；The intelligent range hood
It is provided with the alarm (5) being connect with microcontroller (3)；
The intelligent range hood is additionally provided with the wireless communication device (6) being connect with the microcontroller (3), is used for intelligent range hood
It is connect with the communication of customer mobile terminal.
2. intelligent range hood according to claim 1, which is characterized in that the intelligent range hood is additionally provided with optical sensor
(7) it is connect respectively with the microcontroller (3) with lamp controller (8), the optical sensor (7) and lamp controller (8).
3. intelligent range hood according to claim 2, which is characterized in that the intelligent range hood is additionally provided with and microcontroller
(3) the microwave human inductor (9) connected, is used to detect human body target.
4. intelligent range hood according to any one of claims 1 to 3, which is characterized in that the intelligent range hood is also set up
There are gas electromagnetic valve, the gas electromagnetic valve to be connect with the microcontroller (3).
5. intelligent range hood according to claim 4, which is characterized in that the alarm is acoustooptic alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820341926.0U CN208090757U (en) | 2018-03-13 | 2018-03-13 | A kind of intelligent range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820341926.0U CN208090757U (en) | 2018-03-13 | 2018-03-13 | A kind of intelligent range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208090757U true CN208090757U (en) | 2018-11-13 |
Family
ID=64062476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820341926.0U Active CN208090757U (en) | 2018-03-13 | 2018-03-13 | A kind of intelligent range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208090757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274274A (en) * | 2018-03-13 | 2019-09-24 | 伊志军 | A kind of control method and its system of intelligent range hood |
-
2018
- 2018-03-13 CN CN201820341926.0U patent/CN208090757U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274274A (en) * | 2018-03-13 | 2019-09-24 | 伊志军 | A kind of control method and its system of intelligent range hood |
| CN110274274B (en) * | 2018-03-13 | 2024-02-20 | 伊志军 | Control method and system of intelligent range hood |
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