CN106678891A - Cooker and fire-preventing control method thereof - Google Patents
Cooker and fire-preventing control method thereof Download PDFInfo
- Publication number
- CN106678891A CN106678891A CN201611101196.9A CN201611101196A CN106678891A CN 106678891 A CN106678891 A CN 106678891A CN 201611101196 A CN201611101196 A CN 201611101196A CN 106678891 A CN106678891 A CN 106678891A
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- Prior art keywords
- module
- temperature
- fire
- stop
- pot
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/126—Arrangement or mounting of control or safety devices on ranges
Abstract
Disclosed are a cooker and a fire-preventing control method. The cooker comprises a cooker body and a fire-preventing control module set. The fire-preventing control method comprises the steps that a temperature sensor detects the temperature in a pot; a monitoring module of a control unit receives and monitors a temperature signal from the temperature sensor; after the monitoring module monitors the situation that the temperature in the pot passes initial rising and is in a sustained stable status which is not less than designated duration, the monitoring module determines the temperature in the pot to reach a stable section and drives a comparison module to make a comparison between the increasing speed of the temperature in the pot and the preset maximum safe increasing speed; if the increasing speed of the temperature in the pot is smaller than or equal to the preset maximum safe increasing speed, the temperature in the pot is judged to be normal; if the increasing speed of the temperature in the pot is larger than or equal to the preset maximum safe increasing speed, the temperature in the pot is judged to be abnormal; an instruction output module sends an alarming instruction to an alarming module and a mobile terminal; a driving module of the mobile terminal can drive a starting-closing module to close an electromagnetic valve and start a smoke ventilator; and an alarming timing module of the alarming module synchronously starts to meter the alarming time.
Description
Technical field
The present invention relates to a kind of kitchen range and its fire-proof control method.
Background technology
During using gas-cooker, the accident because forgetting to close fire behind kitchen away from keyboard can often occur, gently then burn food, pot
Bottom burn it is black, it is heavy then set off an explosion, fire, the popularization and population aging increasing the present especially with pipe natural gas
My god, kitchen is especially needed safely to draw attention.
At present culinary art is still the main reason for causing family fire, in the family fire report that fire department is received,
Substantial amounts of point of origin is located at kitchen or cooking area, and this is the main cause for causing personnel's casualties in fire.
To reduce the cooking fire that all parts of the country are emerged in an endless stream, a set of kitchen range with fire-proof system are designed, in accident
Respond automatically during generation and remind, the expansion of Accident prevention reduces loss particularly important.
There is the security system of some kitchen fire-proofs on the market, but mostly used smog alarm, can frighten
Neighbours, and there is still a need for fireman sets out fire extinguishing, it is impossible to accomplish preliminary fire extinguishing.
The content of the invention
In order to overcome disadvantages mentioned above, the present invention to provide a kind of kitchen range and its fire-proof control method.
The technical solution used in the present invention is：
A kind of kitchen range, including stove and fire-proof control module, the stove includes burner, gas inlet pipe and smoke evacuation
Machine, the gas inlet pipe is provided with electromagnetic valve, and the fire-proof control module includes that the temperature for detecting kettle temperature is passed
Sensor, receive and process the control unit of the temperature signal from temperature sensor and the mobile terminal of remote control unit；
The temperature sensor is fixed on stove, and the temperature sensor is connected with control unit, will be with pot interior temperature
The corresponding temperature signal of degree is conveyed to described control unit；
Described control unit includes dynamic monitoring temperature signal and recognizes whether kettle temperature reaches the monitoring mould of stable section
Block, the contrast module for kettle temperature growth rate after more stable section and default maximum safe growth rate, instruction are defeated
Go out module and alarm module；The contrast module has default maximum safe growth rate, and contrast module and monitoring modular
It is connected, to start after monitoring modular recognizes stable section；Command output module is according to the output result of contrast module to described
Alarm module and mobile terminal output control instruction；The stable section is kettle temperature through initial rise and in the scheduled time
The constant temperature section of interior keeping temperature；
Described control unit has a start and stop module of start and stop electromagnetic valve, start and stop induced-draft fan, the start and stop module and induced-draft fan,
Electromagnetic valve on gas inlet pipe is connected；
The alarm unit has alarm timer module, and alarm timer module is connected with start and stop module, with more than default
Start and stop module is driven to close electromagnetic valve, opened smoke-discharging machine after the security alarm time；
Described control unit is connected by wireless communication unit, cloud server with mobile terminal, and mobile terminal has
Start and stop module start and stop electromagnetic valve, the drive module of start and stop induced-draft fan, the drive module is driven to be connected with the start and stop module.
Further, the temperature sensor is infrared temperature sensor.
Further, the mobile terminal is mobile phone or panel computer.
The fire-proof control method implemented on kitchen range of the present invention, it is characterised in that：
The temperature sensor detects kettle temperature, and temperature signal corresponding with kettle temperature is conveyed to into the control
Unit；
The monitoring modular of described control unit receives and monitors the temperature signal from temperature sensor；When monitoring modular prison
Kettle temperature is measured through initial rise and after being not less than in specified duration continually and steadily, monitoring modular judges that kettle temperature reaches
To stable section, and contrast module is driven to start to compare the speed and default maximum safe growth rate of kettle temperature growth；If
Kettle temperature growth rate is less than or equal to default maximum safe growth rate, then judge that kettle temperature is normal, instruction output
Module is failure to actuate；If kettle temperature growth rate is more than default maximum safe growth rate, kettle temperature exception is judged, refer to
Output module is made to send alarm command to described alarm module and mobile terminal；The drive module of mobile terminal can drive start and stop
Module closes electromagnetic valve, opened smoke-discharging machine；The alarm timer module synchronization of alarm module starts to measure time of fire alarming, and is reporting to the police
Time exceedes after preset security time of fire alarming, and alarm timer module drive start and stop module closes electromagnetic valve, opened smoke-discharging machine.
Further, under normal temperature and pressure, the temperature of the stable section is 100 °.
The present invention adopts dry combustion method judgment technology, adds independently developed algorithm, detecting kettle temperature (if pot is added a cover,
Then what temperature sensor was gathered is the temperature of lid to kettle temperature), when finding that kettle temperature is abnormal, alarm module is reported to the police
(can be by the buzzer warning on kitchen range) and alert news be transmitted to mobile terminal (such as mobile phone, panel computer), in default safety
After time of fire alarming, if consumer does not take any measure, the electromagnetic valve on gas inlet pipe is will turn off.
The communication that command output module is contained within warning message by the wifi (wireless broadband router) in family, stove
Module pass to ARIXTRA or i Phone in APP in, be easy to consumer receive warning after take appropriate measures.
Beneficial effects of the present invention are embodied in：Dynamic monitors kettle temperature, when monitoring that kettle temperature reaches stable section
After (generally seething with excitement), when there is quick, lasting temperature rising, conclude and occur in pot dry combustion method, send warning reminding, consumer
Further instruction can be assigned by mobile terminal, conveniently, safely, fast；Auxiliary kitchen safety fire, it is ensured that life and property are pacified
Entirely.
Description of the drawings
Fig. 1 is the theory structure schematic diagram of the present invention.
Specific embodiment
A kind of kitchen range, including stove and fire-proof control module, the stove includes burner, gas inlet pipe and smoke evacuation
Machine, the gas inlet pipe is provided with electromagnetic valve, and the fire-proof control module includes that the temperature for detecting kettle temperature 1 is passed
Sensor 2, receive and process the control unit 3 of the temperature signal from temperature sensor 2 and the mobile end of remote control unit 3
End 8；
The temperature sensor 2 is fixed on stove, and the temperature sensor 2 is connected with control unit 3, will with pot in
The corresponding temperature signal of temperature is conveyed to described control unit 3；
Described control unit 3 includes dynamic monitoring temperature signal and recognizes whether kettle temperature 1 reaches the monitoring of stable section
Module, the contrast module for the growth rate of kettle temperature 1 after more stable section and default maximum safe growth rate, instruction
Output module and alarm module；The contrast module has default maximum safe growth rate, and contrast module and monitoring mould
Block is connected, to start after monitoring modular recognizes stable section；Command output module is according to the output result of contrast module to institute
The alarm module stated and mobile terminal output control are instructed；The stable section is kettle temperature through initial rise and in pre- timing
The constant temperature section of interior keeping temperature；
Described control unit 3 has start and stop electromagnetic valve, the start and stop module of start and stop induced-draft fan, the start and stop module and induced-draft fan
4th, the electromagnetic valve 5 on gas inlet pipe is connected；
The alarm unit has alarm timer module, and alarm timer module is connected with start and stop module, with more than default
Start and stop module is driven to close electromagnetic valve 5, opened smoke-discharging machine 4 after the security alarm time；
Described control unit 3 is connected by wireless communication unit 6, cloud server 7 with mobile terminal 8, and mobile terminal 8
With the drive module for driving start and stop module start and stop electromagnetic valve 5, start and stop induced-draft fan 4, the drive module passes through mobile terminal 8 certainly
The communication function module of band is connected with the start and stop module.
The temperature sensor 2 is infrared temperature sensor.
The mobile terminal 8 is mobile phone or panel computer.
A kind of fire-proof control method implemented on kitchen range of the present invention, in the detection pot of the temperature sensor 2
Temperature 1, and described control unit 3 will be conveyed to the corresponding temperature signal of kettle temperature 1；
The monitoring modular of described control unit 3 receives and monitors the temperature signal from temperature sensor 2；Work as monitoring modular
Kettle temperature 1 is monitored through initial rise and after being not less than in specified duration continually and steadily, monitoring modular judges pot interior temperature
Degree 1 reaches stable section, and drives contrast module to start to compare the speed of the growth of kettle temperature 1 and default maximum safety growth speed
Degree；If the growth rate of kettle temperature 1 is less than or equal to default maximum safe growth rate, judge that kettle temperature 1 is normal, refer to
Output module is made to be failure to actuate；If the growth rate of kettle temperature 1 is more than default maximum safe growth rate, kettle temperature is judged
1 is abnormal, and command output module to described alarm module and mobile terminal 8 sends alarm command；The drive module of mobile terminal 8
Start and stop module can be driven to close electromagnetic valve 5, opened smoke-discharging machine 4；The alarm timer module synchronization of alarm module starts metering and reports to the police
Time, and after time of fire alarming exceedes preset security time of fire alarming, alarm timer module drive start and stop module closing electromagnetic valve 5,
Opened smoke-discharging machine 4.
Under room temperature, the temperature of the stable section is 100 °.At normal temperatures and pressures, can seethe with excitement when kettle temperature reaches 100 °,
And under normal circumstances, kettle temperature can be maintained at that this is temperature-resistant, that is, stable section is reached, if not conforming to occurs in follow-up kettle temperature
The lasting rising of reason, then can determine that as dry combustion method.
For the stove structure of different kitchen range (generally integrated kitchen range), suitable temperature sensor is found (using infrared biography
Sensor) installation site, adjust temperature sensor angle, it is ensured that can be accurately detected kettle temperature (when pot is added a cover,
The kettle temperature for collecting is the temperature of lid).
Control unit is acquired after temperature information, through processing, can take corresponding measure：Electromagnetic valve (gas ratio valve)
Open or close, the unlatching of induced-draft fan and stove export the size of firepower, warning message (can be using on integrated kitchen range by alarm module
Buzzer) output, or via wifi communication modules, the APP clients passed on the mobile terminal of user, with mobile phone A PP visitor
Family end forms two way communication, completes related work.
If consumer is received after warning message, do not take measures on customs clearance yet, then start and stop module can Self-shut electromagnetic valve with
Extinguish stove fire, it is to avoid continue dry combustion method, and open induced-draft fan smoke evacuation.
Content described in this specification embodiment is only enumerating to the way of realization of inventive concept, the protection of the present invention
Scope is not construed as being only limitted to the concrete form that embodiment is stated, protection scope of the present invention is also and in art technology
Personnel according to present inventive concept it is conceivable that equivalent technologies mean.
Claims (5)
1. a kind of kitchen range, including stove and fire-proof control module, the stove includes burner, gas inlet pipe and smoke evacuation
Machine, the gas inlet pipe is provided with electromagnetic valve, it is characterised in that：The fire-proof control module is included for detecting pot interior temperature
The temperature sensor of degree, the control unit for receiving and processing the temperature signal from temperature sensor and remote control unit
Mobile terminal；
The temperature sensor is fixed on stove, and the temperature sensor is connected with control unit, will be with kettle temperature phase
Corresponding temperature signal is conveyed to described control unit；
Described control unit includes dynamic monitoring temperature signal and recognizes whether kettle temperature reaches the monitoring modular of stable section, uses
Contrast module, the command output module of kettle temperature growth rate and default maximum safe growth rate after more stable section
And alarm module；The contrast module has default maximum safe growth rate, and contrast module is connected with monitoring modular, with
Start after monitoring modular recognizes stable section；Command output module is according to the output result of contrast module to described warning mould
Block and mobile terminal output control are instructed；The stable section is kettle temperature through initial rise and keeps in the given time warm
The constant temperature section of degree；
Described control unit has the start and stop module of start and stop electromagnetic valve, start and stop induced-draft fan, the start and stop module and induced-draft fan, combustion gas
Electromagnetic valve in air inlet pipe is connected；
The alarm unit has alarm timer module, and alarm timer module is connected with start and stop module, with more than preset security
Start and stop module is driven to close electromagnetic valve, opened smoke-discharging machine after time of fire alarming；
Described control unit is connected by wireless communication unit, cloud server with mobile terminal, and mobile terminal has driving
Start and stop module start and stop electromagnetic valve, the drive module of start and stop induced-draft fan, the drive module is connected with the start and stop module.
2. a kind of kitchen range as claimed in claim 1, it is characterised in that：The temperature sensor is infrared temperature sensor.
3. a kind of kitchen range as claimed in claim 2, it is characterised in that：The mobile terminal is mobile phone or panel computer.
4. the fire-proof control method implemented on a kind of kitchen range described in any one of claims 1 to 3, it is characterised in that：
The temperature sensor detects kettle temperature, and temperature signal corresponding with kettle temperature is conveyed to into the control list
Unit；
The monitoring modular of described control unit receives and monitors the temperature signal from temperature sensor；When monitoring module monitors are arrived
Through initial rise and after being not less than in specified duration continually and steadily, monitoring modular judges that kettle temperature reaches surely to kettle temperature
Determine section, and drive contrast module to start to compare the speed and default maximum safe growth rate of kettle temperature growth；If in pot
Temperature growth rate is less than or equal to default maximum safe growth rate, then judge that kettle temperature is normal, command output module
It is failure to actuate；If kettle temperature growth rate is more than default maximum safe growth rate, kettle temperature exception is judged, instruct defeated
Go out module and send alarm command to described alarm module and mobile terminal；The drive module of mobile terminal can drive start and stop module
Close electromagnetic valve, opened smoke-discharging machine；The alarm timer module synchronization of alarm module starts to measure time of fire alarming, and in time of fire alarming
After preset security time of fire alarming, alarm timer module drive start and stop module closes electromagnetic valve, opened smoke-discharging machine.
5. fire-proof control method as claimed in claim 4, it is characterised in that：Under normal temperature and pressure, the temperature of the stable section
For 100 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611101196.9A CN106678891B (en) | 2016-12-02 | 2016-12-02 | A kind of kitchen range and its fire-proof control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611101196.9A CN106678891B (en) | 2016-12-02 | 2016-12-02 | A kind of kitchen range and its fire-proof control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106678891A true CN106678891A (en) | 2017-05-17 |
| CN106678891B CN106678891B (en) | 2019-04-12 |
Family
ID=58866286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611101196.9A Active CN106678891B (en) | 2016-12-02 | 2016-12-02 | A kind of kitchen range and its fire-proof control method |
Country Status (1)
| Country | Link |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108550245A (en) * | 2018-03-08 | 2018-09-18 | 佛山市云米电器科技有限公司 | A kind of culinary art of view-based access control model identification unmanned based reminding method, cooking apparatus when long |
| CN109044113A (en) * | 2018-06-21 | 2018-12-21 | 广东美的厨房电器制造有限公司 | For detecting method, processor, device and the storage medium of cooking apparatus dry combustion method |
| CN109237537A (en) * | 2018-09-04 | 2019-01-18 | 佛山市顺德区美的洗涤电器制造有限公司 | The control method and anti-dry system of anti-dry |
| CN109237527A (en) * | 2018-09-04 | 2019-01-18 | 佛山市顺德区美的洗涤电器制造有限公司 | The control method and anti-dry system of anti-dry |
| CN110440306A (en) * | 2018-05-04 | 2019-11-12 | 青岛海尔智慧厨房电器有限公司 | A kind of control method and gas-cooker of gas-cooker |
| CN110858435A (en) * | 2018-08-22 | 2020-03-03 | 上海宜链物联网有限公司 | Kitchen temperature monitoring and alarming device and method |
| CN111853865A (en) * | 2020-07-28 | 2020-10-30 | 涂馨予 | Intelligent stove detection method and system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108550245A (en) * | 2018-03-08 | 2018-09-18 | 佛山市云米电器科技有限公司 | A kind of culinary art of view-based access control model identification unmanned based reminding method, cooking apparatus when long |
| CN110440306A (en) * | 2018-05-04 | 2019-11-12 | 青岛海尔智慧厨房电器有限公司 | A kind of control method and gas-cooker of gas-cooker |
| CN109044113A (en) * | 2018-06-21 | 2018-12-21 | 广东美的厨房电器制造有限公司 | For detecting method, processor, device and the storage medium of cooking apparatus dry combustion method |
| CN110858435A (en) * | 2018-08-22 | 2020-03-03 | 上海宜链物联网有限公司 | Kitchen temperature monitoring and alarming device and method |
| CN109237537A (en) * | 2018-09-04 | 2019-01-18 | 佛山市顺德区美的洗涤电器制造有限公司 | The control method and anti-dry system of anti-dry |
| CN109237527A (en) * | 2018-09-04 | 2019-01-18 | 佛山市顺德区美的洗涤电器制造有限公司 | The control method and anti-dry system of anti-dry |
| CN111853865A (en) * | 2020-07-28 | 2020-10-30 | 涂馨予 | Intelligent stove detection method and system |
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|---|---|
| CN106678891B (en) | 2019-04-12 |
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