CN107166448A - A kind of safe stove control system and control method - Google Patents
A kind of safe stove control system and control method Download PDFInfo
- Publication number
- CN107166448A CN107166448A CN201710391959.6A CN201710391959A CN107166448A CN 107166448 A CN107166448 A CN 107166448A CN 201710391959 A CN201710391959 A CN 201710391959A CN 107166448 A CN107166448 A CN 107166448A
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- Prior art keywords
- gear
- timing
- control
- control system
- controller
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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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Regulation And Control Of Combustion (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
The present invention relates to a kind of safe stove control system and control method, including gear detection device, time controller, extinguishing controller, described gear detection device is connected by the detection unit on valve body with time controller, described time controller is by built-in timing unit and takes transmission aspect to be connected with extinguishing controller, and described extinguishing controller controls single-coil electromagnetic valve to close source of the gas by control unit；Described gear detection device is connected to the cigarette stove combined control equipment of regulation firepower gear and the WIFI or bluetooth module of energy remote adjustment gear；The beneficial effects of the invention are as follows：Can be when gas-cooker work, when nobody looks after for a long time, by being detected by gear detection device, and after time controller timing to time, control extinguishing controller control is flame-out, and whole process is simple to operate；Safety stove control system can effectively solve gas-cooker, and because of long-time, nobody looks after the security risk of generation.
Description
Technical field
The invention belongs to gas-cooker technical field of intelligence, more particularly to a kind of safety detected with security control, gear
Stove control system and control method.
Background technology
Current gas-cooker has goed deep into huge numbers of families, and the household gas range of in the market, or being not have, in intelligent control
It is to control too complicated, and that cooked in family is generally older people, and it is difficult association that operation is too complicated, without intelligence control
System, forgets to close fire, can cause larger potential safety hazard if midway is busy.
The content of the invention
It is an object of the invention to overcome the shortcomings of that prior art is present, and provide a kind of safe stove control system and control
Method, this system operatio is simple, and gear change is detected by potentiometer, it is found that certain time can close automatically when nobody looks after
Fire, it is to avoid nobody looks after the potential safety hazard of generation to gas-cooker for a long time.
The purpose of the present invention is completed by following technical solution, and safe stove control system includes gear and detects dress
Put, time controller, extinguishing controller, described gear detection device passes through the detection unit on valve body and controlled with the time
Device processed is connected, and described time controller is by built-in timing unit and takes transmission aspect and extinguishing controller phase
Even, described extinguishing controller controls single-coil electromagnetic valve to close source of the gas by control unit.
Preferably, described gear detection device is connected to the cigarette stove combined control equipment of regulation firepower gear.
Preferably, described gear detection device is connected to the WIFI or bluetooth module of energy remote adjustment gear.
Preferably, described detection unit is potentiometer or other electronic detecting devices.
Preferably, described timing unit is CPU timing or timing special chip.
Preferably, described control unit is metal-oxide-semiconductor and triode.
A kind of control method using safe stove control system described above, is comprised the following steps that：
1), manual depression stove knob is lighted a fire, and rotates to big fire, and extinguishing controller is logical to single-coil electromagnetic valve main coil
Electricity, magnetic valve, which is opened, maintains gas circuit unobstructed；
2) electromotive force is produced after, thermocouple is heated, keeping coil makes gas circuit unimpeded, and control panel is stopped power supply, control panel leads to
Gear residing for overpotential device detection knob, if big fire position, starts big fire timer timing T1, if small fire position,
Start small fire timer timing t 1, wherein T1<t1；
3), in countdown process, detected by gear detection device, if being not detected by knob change, continue to count
When, if detecting knob conversion, large and small fire gear is judged again, and reclocking after timing is arrived, passes through flame-out control
Device, gives magnetic valve main coil backward voltage, closes magnetic valve, auto extinguishing.
Preferably, in order to preferably detect people at the scene, not starting timing function, gear detection device is added
Cigarette stove combined control equipment, when controlling lampblack absorber gear, has been also considered as gear change, and reclocking.
Preferably, not forgetting to use kitchen range in order to preferably detect people, do not start timing function, shelves
Level detecting apparatus adds WIFI or blue-tooth device, when remote control kitchen range or cigarette machine, has been also considered as gear change, and counts again
When.
Preferably, the gas-cooker to adapt to different combustion powers, big fire timer timing T1 is 25 minutes to 35 minutes,
The time of small fire timer timing t 1 is 90 minutes to 150 minutes.
Beneficial effects of the present invention are：
1), can be in combustion, by the associated relation between gear detection device, time controller, extinguishing controller three
When gas kitchen works, when nobody looks after for a long time, detected by gear detection device, and in time controller timing to time
Afterwards, the control of control extinguishing controller is flame-out, and whole process is simple to operate；
2), the cigarette stove combined control equipment that gear detection device is connected to, when cigarette machine regulation stall, is considered as regulation firepower gear, meter
When device reclocking；
3), gear detection device is connected to WIFI or bluetooth module, can be with remote adjustment gear, when remote control kitchen range or cigarette
During machine, gear change has been also considered as, and reclocking；
4), by potentiometer or other electronic detecting devices, make gear detection device detection more accurate；
5), by CPU timing or timing special chip, make time controller timing or reset more accurate.
Brief description of the drawings
Fig. 1 is the safe stove control system control block diagram of the present invention.
Fig. 2 is the safe stove control system control flow chart of the present invention.
Embodiment
Detailed introduction is done to the present invention below in conjunction with accompanying drawing：
Embodiment one：This safe stove control system includes gear detection device, time controller, extinguishing controller, institute
The gear detection device stated is connected by the detection unit on valve body with time controller, and described time controller leads to
Cross built-in timing unit and take transmission aspect to be connected with extinguishing controller, described extinguishing controller is single by controlling
Member come control single-coil electromagnetic valve close source of the gas.
As time controller of the present invention, main function calculates nobody of gas-cooker time that look after, when more than setting
After time, extinguishing controller is sent a signal to, cut-out source of the gas stops working.
As gear detection device of the present invention, main function has detected whether to adjust firepower gear, is detected by this
It is determined as that nobody looks after to no adjustment firepower gear.
As extinguishing controller of the present invention, mainly act on when receiving the signal that nobody looks after for a long time, just
Single-coil electromagnetic valve cut-out source of the gas is controlled to stop working.
Embodiment two：In the above-described embodiments, described gear detection device is connected to the cigarette stove joint control of regulation firepower gear
Device, when cigarette machine regulation stall, is considered as regulation firepower gear, timer reclocking.
Embodiment three：In the above-described embodiments, described gear detection device be connected to can remote adjustment gear WIFI or
Bluetooth module.
Example IV：In the above-described embodiments, described detection unit is potentiometer or other electronic detecting devices, is passed through
Whether potentiometer or other electronic detecting devices detection user have adjustment firepower gear, when adjusting the rotation of firepower gear knob,
Potentiometer linkage is driven, so as to detect whether have adjustment firepower gear, the improvement of its potentiometer model is not as the present invention's
Differentiation is innovated.
Embodiment five：In the above-described embodiments, described timing unit is CPU timing or timing special chip, by interior
The CPU timing put or timing special chip, reset, again when gear detection device detects timing controller when gear is changed
Timing, i.e., when gear change, time timing is reset, conversely, the time continues timing.
Embodiment six：In the above-described embodiments, described control unit is metal-oxide-semiconductor and triode, and the metal-oxide-semiconductor is such as
NCE3010S, after time timer reaches setting time, timer gives extinguishing controller valve body to signal, cuts off source of the gas
It is flame-out.
Embodiment seven：A kind of control method using safe stove control system, is comprised the following steps that：
1), manual depression stove knob is lighted a fire, and rotates to big fire, and extinguishing controller is logical to single-coil electromagnetic valve main coil
Electricity, magnetic valve, which is opened, maintains gas circuit unobstructed；
2) electromotive force is produced after, thermocouple is heated, keeping coil makes gas circuit unimpeded, and control panel is stopped power supply, control panel leads to
Gear residing for overpotential device detection knob, if big fire position, starts big fire timer timing T1,30 minutes if small fire
Position, starts small fire timer timing t 1, wherein T1<T1, can be fixed to the longer time if the burner rating of gas-cooker is smaller
When, i.e. T1 is 35 minutes, and t1 is 150 minutes；, can be to shorter time timing, i.e. T1 if the burner rating of gas-cooker is smaller
For 25 minutes, t1 was 90 minutes, so just can effective control security, preferably, commonly using the burner work(of household gas range
Rate, it is 30 minutes that can select timing T1, and t1 is 120 minutes；
3), in countdown process, detected by gear detection device, if being not detected by knob change, continue to count
When, converted if detecting knob, again judgement large and small fire gear, reclocking, after countdown is arrived, by extinguishing controller,
Magnetic valve main coil backward voltage is given, magnetic valve, auto extinguishing is closed.
Embodiment eight：In the above-described embodiments, in order to preferably detect people at the scene, timing function is not started,
Gear detection device adds cigarette stove combined control equipment, when controlling lampblack absorber gear, has been also considered as gear change, and reclocking.
Embodiment nine：In the above-described embodiments, do not forget to use kitchen range in order to preferably detect people, no
Start timing function, gear detection device adds WIFI or blue-tooth device, when remote control kitchen range or cigarette machine, has been also considered as shelves
Position change, and reclocking.
It is understood that it will be understood by those skilled in the art that being subject to technical scheme and inventive concept
It should all belong to the protection domain of appended claims of the invention with replacing or changing.
Claims (10)
1. a kind of safe stove control system, including gear detection device, time controller, extinguishing controller, it is characterised in that：Institute
The gear detection device stated is connected by the detection unit on valve body with time controller, and described time controller leads to
Cross built-in timing unit and take transmission aspect to be connected with extinguishing controller, described extinguishing controller is single by controlling
Member come control single-coil electromagnetic valve close source of the gas.
2. safe stove control system according to claim 1 and control method, it is characterised in that：Described gear detection dress
Put the cigarette stove combined control equipment for being connected to regulation firepower gear.
3. safe stove control system according to claim 1 and control method, it is characterised in that：Described gear detection dress
Put the WIFI or bluetooth module for being connected to energy remote adjustment gear.
4. safe stove control system according to claim 1 and control method, it is characterised in that：Described detection unit is
Potentiometer or other electronic detecting devices.
5. safe stove control system according to claim 1 and control method, it is characterised in that：Described timing unit is
CPU timing or timing special chip.
6. safe stove control system according to claim 1 and control method, it is characterised in that：Described control unit is
Metal-oxide-semiconductor and triode.
7. a kind of control method using safe stove control system as claimed in claim 1, it is characterised in that：Specific steps are such as
Under：
1), manual depression stove knob is lighted a fire, and rotates to big fire, and extinguishing controller is powered to single-coil electromagnetic valve main coil,
Magnetic valve, which is opened, maintains gas circuit unobstructed；
2) electromotive force is produced after, thermocouple is heated, keeping coil makes gas circuit unimpeded, and control panel is stopped power supply, and control panel passes through electricity
Gear residing for the device detection knob of position, if big fire position, starts big fire timer timing T1, if small fire position, starts
Small fire timer timing t 1, wherein T1<t1；
3), in countdown process, detected by gear detection device, if being not detected by knob change, persistently countdown, such as
Fruit detects knob conversion, and large and small fire gear, reclocking, after timing is arrived, by extinguishing controller, to electricity are judged again
Magnet valve main coil backward voltage, closes magnetic valve, auto extinguishing.
8. the control method of safe stove control system according to claim 7, it is characterised in that：In order to preferably inspection
Measure people at the scene, do not start timing function, gear detection device adds cigarette stove combined control equipment, when controlling lampblack absorber gear,
It has been also considered as gear change, and reclocking.
9. the control method of safe stove control system according to claim 7, it is characterised in that：In order to preferably inspection
Measure people not forgetting to use kitchen range, do not start timing function, gear detection device adds WIFI or blue-tooth device, when remote
When process control kitchen range or cigarette machine, gear change has been also considered as, and reclocking.
10. the control method of safe stove control system according to claim 7, it is characterised in that：The timing of big fire timer
T1 is 25 minutes to 35 minutes, and the time of small fire timer timing t 1 is 90 minutes to 150 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710391959.6A CN107166448A (en) | 2017-05-27 | 2017-05-27 | A kind of safe stove control system and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710391959.6A CN107166448A (en) | 2017-05-27 | 2017-05-27 | A kind of safe stove control system and control method |
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| Publication Number | Publication Date |
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| CN107166448A true CN107166448A (en) | 2017-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710391959.6A Pending CN107166448A (en) | 2017-05-27 | 2017-05-27 | A kind of safe stove control system and control method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592093A (en) * | 2018-05-14 | 2018-09-28 | 杭州老板电器股份有限公司 | It is automatic to close fiery control method, system and kitchen range |
| CN109140534A (en) * | 2018-10-10 | 2019-01-04 | 杭州老板电器股份有限公司 | A kind of gas-cooker activation system |
| CN110748925A (en) * | 2018-07-24 | 2020-02-04 | 上海领物科技有限公司 | Intelligent control device applied to cooking range and cooking range control method |
| CN112833432A (en) * | 2021-01-06 | 2021-05-25 | 深圳市火王燃器具有限公司 | Time-limited flameout control method and system and stove |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60213740A (en) * | 1984-04-09 | 1985-10-26 | Matsushita Electric Ind Co Ltd | Electronic timer device of gas table |
| CN202056943U (en) * | 2011-03-15 | 2011-11-30 | 海尔集团公司 | Smoke stove linkage system and control module thereof |
| CN102788374A (en) * | 2012-08-20 | 2012-11-21 | 浙江苏泊尔家电制造有限公司 | Automatic timed extinguishing device of gas stove and protection method |
| CN105202592A (en) * | 2015-10-17 | 2015-12-30 | 肖阳 | Intelligent temperature control and time control device for gas stove and intelligent temperature control and time control gas stove |
-
2017
- 2017-05-27 CN CN201710391959.6A patent/CN107166448A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60213740A (en) * | 1984-04-09 | 1985-10-26 | Matsushita Electric Ind Co Ltd | Electronic timer device of gas table |
| CN202056943U (en) * | 2011-03-15 | 2011-11-30 | 海尔集团公司 | Smoke stove linkage system and control module thereof |
| CN102788374A (en) * | 2012-08-20 | 2012-11-21 | 浙江苏泊尔家电制造有限公司 | Automatic timed extinguishing device of gas stove and protection method |
| CN105202592A (en) * | 2015-10-17 | 2015-12-30 | 肖阳 | Intelligent temperature control and time control device for gas stove and intelligent temperature control and time control gas stove |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592093A (en) * | 2018-05-14 | 2018-09-28 | 杭州老板电器股份有限公司 | It is automatic to close fiery control method, system and kitchen range |
| CN110748925A (en) * | 2018-07-24 | 2020-02-04 | 上海领物科技有限公司 | Intelligent control device applied to cooking range and cooking range control method |
| CN109140534A (en) * | 2018-10-10 | 2019-01-04 | 杭州老板电器股份有限公司 | A kind of gas-cooker activation system |
| CN109140534B (en) * | 2018-10-10 | 2024-02-20 | 杭州老板电器股份有限公司 | Gas stove starting system |
| CN112833432A (en) * | 2021-01-06 | 2021-05-25 | 深圳市火王燃器具有限公司 | Time-limited flameout control method and system and stove |
| CN112833432B (en) * | 2021-01-06 | 2024-03-22 | 深圳火王智能厨电股份有限公司 | Control method and control system for time-limited flameout and stove |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170915 |
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| RJ01 | Rejection of invention patent application after publication |