CN105258169A - Intelligent control device for unconventional flameout of gas stove - Google Patents
Intelligent control device for unconventional flameout of gas stove Download PDFInfo
- Publication number
- CN105258169A CN105258169A CN201410339359.1A CN201410339359A CN105258169A CN 105258169 A CN105258169 A CN 105258169A CN 201410339359 A CN201410339359 A CN 201410339359A CN 105258169 A CN105258169 A CN 105258169A
- Authority
- CN
- China
- Prior art keywords
- gas
- intelligent controller
- cooker
- intelligent
- input
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention discloses an intelligent control device for unconventional flameout of a gas stove. By means of the device, an automatic ignition function and an automatic hazard locking alarm function can be achieved when unconventional flameout of the gas stove happens. The intelligent control device comprises an intelligent controller, a temperature sensor, a flow sensor, an intelligent igniter, an indicator lamp, an electromagnetic valve and a loudspeaker. The intelligent controller is located inside the gas stove, controlled by a master switch of the gas stove and reset along with switch-on and switch-off of the master switch and is a core part of the whole intelligent control device. The temperature sensor is located at the side close to the igniter. The flow sensor is located at an outlet of a gas inlet pipe. The intelligent igniter is located inside the gas stove. The indicator clamp is located on the outer wall of the gas stove. The electromagnetic valve is located at a switch of the gas inlet pipe. The loudspeaker is located on the outer wall of the gas stove. The intelligent control device is suitable for being used for most gas stoves.
Description
Technical field
The present invention relates to a kind of intelligent controlling device of gas-cooker, particularly relate to and a kind ofly tackle the unconventional flame-out intelligent controlling device of gas-cooker.
Background technology
In actual life, in use, often there is unconventional flame-out situation in gas-cooker.Such as, fire is blown out by strong wind, and fire is put out by water by the pot that overflows.These situations cause the inconvenience of use on the one hand, on the other hand because the switch of air inlet pipe is still opened, may cause gas leakage, gently then waste combustion gas resource, heavy then can cause the generation of serious security of the lives and property problem.Existing counter-measure installs warning system for gas leakage problem often.But simple warning has time delay, and needs manual operation, has inconvenience.Safe and reliable intelligent controlling device is the effective means addressed this problem.
Summary of the invention
Instant invention overcomes deficiency of the prior art, provide the unconventional flame-out intelligent controlling device of a kind of gas-cooker.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions: this intelligent controlling device comprises intelligent controller, temperature sensor, flow sensor, smart point firearm, indicator lamp, magnetic valve, loudspeaker, described intelligent controller is positioned at gas-cooker inside, intelligent controller is controlled by gas-cooker master switch, reset with the opening and closing of master switch clearing, it is the core of whole intelligent controlling device, described temperature sensor is positioned near point firearm side, the temperature signal of the input acceptance point firearm of temperature sensor, the output of temperature sensor is connected with intelligent controller input, described flow sensor is positioned at air inlet pipe exit, the input of flow sensor receives the flow signal of combustion gas in air inlet pipe, the output of flow sensor is connected with intelligent controller input, described smart point firearm is positioned at gas-cooker inside, igniter is by the control of intelligent controller, described indicator lamp is positioned on gas-cooker outer wall, the input of indicator lamp is connected with intelligent controller output, described magnetic valve is positioned at air inlet pipe switch place, magnetic valve is by the control of intelligent controller, can opening and closing valve switch, described loudspeaker is positioned on the outer wall of gas-cooker, the input of loudspeaker is connected with intelligent controller output.
Compared with prior art, the invention has the beneficial effects as follows: the unconventional flame-out problem of gas-cooker can be tackled fast and effectively, realized the function of the unconventional flame-out automatic ignition of gas-cooker and the warning of dangerous automatic blocking by intelligent controlling device, structure is simple, easy to operate.
Accompanying drawing explanation
Fig. 1 be the unconventional flame-out intelligent controlling device of gas-cooker overlook design sketch;
Fig. 2 is the simplification structural representation of the unconventional flame-out intelligent controlling device of gas-cooker.
In figure: intelligent controller 1 temperature sensor 2 flow sensor 3 smart point firearm 4 indicator lamp 5 magnetic valve 6 loudspeaker 7 master switch 8 air inlet pipe 9
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail:
As Fig. 1, shown in Fig. 2, the invention provides the unconventional flame-out intelligent controlling device of a kind of gas-cooker, it comprises intelligent controller 1, temperature sensor 2, flow sensor 3, smart point firearm 4, indicator lamp 5, magnetic valve 6, loudspeaker 7, described intelligent controller 1 is positioned at gas-cooker inside, described temperature sensor 2 is positioned near point firearm side, described flow sensor 3 is positioned at air inlet pipe exit, described smart point firearm 4 is positioned at gas-cooker inside, described indicator lamp 5 is positioned on gas-cooker outer wall, described magnetic valve 6 is positioned at air inlet pipe 9 switch place, described loudspeaker 7 is positioned on gas-cooker outer wall.
Described intelligent controller 1 is controlled by gas-cooker master switch 8, and resetting with the opening and closing of master switch 8, is the core of whole intelligent controlling device.Two inputs receive the semaphore from temperature sensor 2 and flow sensor 3 respectively, and four outputs control the action of smart point firearm 4, indicator lamp 5, magnetic valve 6 and loudspeaker 7 respectively.
Described temperature sensor 2 is for the state of temperature of monitoring intelligent igniter 4.The input of temperature sensor 2 receives the temperature signal of smart point firearm 4, and the output of temperature sensor 2 is connected with an input of intelligent controller 1.When stove fire burns, now temperature is higher, and when stove fire extinguishes, temperature is lower.The temperature signal detected is passed to intelligent controller 1 by temperature sensor 2.
Described flow sensor 3 is for monitoring the flow status of air inlet pipe 9 combustion gas.The input of flow sensor 3 receives the flow signal of combustion gas in air inlet pipe 9, and the output of flow sensor 3 is connected with an input of intelligent controller 1.When gas-cooker is closed, without gas flowing in air inlet pipe 9, now the semaphore of flow sensor 3 is zero; When gas-cooker is normally opened, valve is opened, and has fuel gas flow in air inlet pipe 9, and flow sensor 3 has signal to export; When gas-cooker unconventional flame-out time, valve is not closed, and has gas to flow in air inlet pipe, and flow sensor 3 outputs signal constant.
Described smart point firearm 4 is by the control of intelligent controller 1.When intelligent controller 1 judge gas-cooker occur first unconventional flame-out time, control output end smart point firearm 4 action, automatic ignition.
Described indicator lamp 5 is used for recording once successfully automatic ignition mark.The input of indicator lamp 5 is connected with an output of intelligent controller 1.When after the success of automatic ignition, the temperature variation detected is exported to intelligent controller 1 by temperature sensor 2, intelligent controller 1 after judging, control output end indicator lamp 5 action.
Described magnetic valve 6 is for controlling the on off state of air inlet pipe 9.Magnetic valve 6 is by the control of intelligent controller 1.When gas-cooker is normally opened, magnetic valve 6 action, opens valve, has fuel gas flow in air inlet pipe 9; When gas-cooker is normally closed, magnetic valve 6 action, closes valve, without fuel gas flow in air inlet pipe 9; When gas-cooker second time unconventional flame-out time, intelligent controller 1 through judge after, control output end magnetic valve 6 locking, close valve, cut off gas supply.
Described loudspeaker 7 is for danger warning.The input of loudspeaker 7 is connected with an output of intelligent controller 1.When intelligent controller 1 judge gas-cooker occur second time unconventional flame-out time, regard as hazard event, warnings of blowing a whistle, until dangerous releasing.
The course of work of intelligent controlling device is as follows:
When gas-cooker master switch 8 is opened, intelligent controller 1 resets, and control smart point firearm 4 and magnetic valve 6 are normally opened, and indicator lamp 5 and loudspeaker 7 all reset and be failure to actuate, and simultaneous temperature sensor 2 and flow sensor 3 are started working, and gas-cooker normally runs.
When accident makes stove fire extinguish first, smart point firearm 4 temperature reduces rapidly, and the variations in temperature semaphore detected is exported to intelligent controller 1 by temperature sensor 2, now because magnetic valve 6 is not operating, valve is still opened, and in air inlet pipe 9, the semaphore of flow sensor 3 is constant.According to the change of input temperature sensor 2 semaphore, the constant condition adjudgement of flow sensor 3 semaphore be now unconventional stopping working to intelligent controller 1, can automatic ignition once, control output end smart point firearm 4 action, automatic ignition.
When stove fire rekindles, smart point firearm 4 temperature is gone up again, and temperature sensor 2 detects variations in temperature, semaphore is exported to intelligent controller 1, intelligent controller 1 judges this automatic ignition success, control output end indicator lamp 5 action, records an automatic ignition success.
When accident occurs again, when stove fire second time is by extinguishing, smart point firearm 4 temperature reduces again, the variations in temperature detected is exported to intelligent controller 1 by temperature sensor 2, the flow signal of flow sensor 3 then still remains unchanged, intelligent controller 1 state that flow sensor 3 semaphore is constant according to the change of input temperature sensor 2 semaphore judges now as unconventional flame-out again, learnt by the signal reading output indicator lamp 5, in the one-period that gas-cooker master switch 8 is opened, occurred once unconventional flame-out, and successful automatic ignition once.Rule of thumb known, in once complete opening process, the simultaneous probability of similar events is lower.In order to ensure security of system, identification is this time unconventional stops working as hazard event, no longer automatic ignition, and magnetic valve 6 locking of intelligent controller 1 control output end, closes air inlet pipe 9 switch, cuts off source of the gas, control output end loudspeaker 7 action simultaneously, warning of blowing a whistle.
When closedown gas-cooker master switch 8, after dangerous releasing, intelligent controller 1 makes zero, all clear, and loudspeaker 7 is failure to actuate, and indicator lamp 5 is failure to actuate.
Claims (1)
1. the unconventional flame-out intelligent controlling device of gas-cooker, comprise intelligent controller, temperature sensor, flow sensor, smart point firearm, indicator lamp, magnetic valve, loudspeaker, it is characterized in that, described intelligent controller is positioned at gas-cooker inside, intelligent controller is controlled by gas-cooker master switch, reset with the opening and closing of master switch clearing, it is the core of whole intelligent controlling device, described temperature sensor is positioned near point firearm side, the temperature signal of the input acceptance point firearm of temperature sensor, the output of temperature sensor is connected with intelligent controller input, described flow sensor is positioned at gas inlet pipe exit, the input of flow sensor receives the flow signal of combustion gas in air inlet pipe, the output of flow sensor is connected with intelligent controller input, described smart point firearm is positioned at gas-cooker inside, smart point firearm is by the control of intelligent controller, described indicator lamp is positioned on gas-cooker outer wall, the input of indicator lamp is connected with intelligent controller output, described magnetic valve is positioned at air inlet pipe switch place, magnetic valve is by the control of intelligent controller, can opening and closing valve switch, described loudspeaker is positioned on the outer wall of gas-cooker, the input of loudspeaker is connected with intelligent controller output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410339359.1A CN105258169A (en) | 2014-07-17 | 2014-07-17 | Intelligent control device for unconventional flameout of gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410339359.1A CN105258169A (en) | 2014-07-17 | 2014-07-17 | Intelligent control device for unconventional flameout of gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105258169A true CN105258169A (en) | 2016-01-20 |
Family
ID=55097962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410339359.1A Pending CN105258169A (en) | 2014-07-17 | 2014-07-17 | Intelligent control device for unconventional flameout of gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105258169A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930559A (en) * | 2015-07-03 | 2015-09-23 | 珠海格力电器股份有限公司 | Gas stove and control method and device thereof |
| CN110345519A (en) * | 2019-08-23 | 2019-10-18 | 山东职业学院 | A kind of natural gas range automatic cutting off device and its method |
-
2014
- 2014-07-17 CN CN201410339359.1A patent/CN105258169A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930559A (en) * | 2015-07-03 | 2015-09-23 | 珠海格力电器股份有限公司 | Gas stove and control method and device thereof |
| CN110345519A (en) * | 2019-08-23 | 2019-10-18 | 山东职业学院 | A kind of natural gas range automatic cutting off device and its method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20060170542A1 (en) | Safety shut-off system | |
| CN103823401A (en) | Method and device for giving alarm in unit-level self start-stop control system | |
| CN105258169A (en) | Intelligent control device for unconventional flameout of gas stove | |
| CN111365851A (en) | Method for controlling water heater based on wind pressure | |
| CN208908061U (en) | A kind of combustion gas gateway, gas safety detection system and gas-cooker | |
| CN201218541Y (en) | Security control apparatus for gas stove | |
| CN102563695A (en) | Automatic monitoring ignition controller | |
| CN104791812B (en) | Ignition controlling system | |
| CN103363554A (en) | Leakage-proof device of intelligent fuel gas stove | |
| CN104197381B (en) | Combustion gas valve ahead of gas stove automaton | |
| CN203432742U (en) | Alarm system of reaction device | |
| CN206817567U (en) | A kind of lampblack absorber fire auto alarm ＆fire extinguisher system | |
| CN201909356U (en) | Gas cooker flameout protector with dual flameout protection | |
| CN205104000U (en) | Domestic gas leakage control and safety precaution device | |
| CN204063159U (en) | Valve automaton before gas-cooker | |
| CN207050487U (en) | A kind of tube furnace entrance coal gas fast cut valve protection device | |
| CN103735177B (en) | With the Portable gas burning roasting furnace of multiple protection functions | |
| CN102045903A (en) | Method for protecting induction heating coil by utilizing water flow relay | |
| CN209198905U (en) | A kind of Cremation Machine integral control system | |
| CN204880205U (en) | Boiler flame detecting system with protection device | |
| CN203533215U (en) | Fuel gas control safety system | |
| CN101718444B (en) | Fuel gas stove | |
| CN204389974U (en) | The explosion-proof control device of a kind of boiler | |
| CN201106931Y (en) | Boiler flameout alarming control device | |
| CN204390438U (en) | Safety interaction fuel gas alarm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160120 |