CN102410561A - Safe gas cooker - Google Patents
Safe gas cooker Download PDFInfo
- Publication number
- CN102410561A CN102410561A CN2011103577765A CN201110357776A CN102410561A CN 102410561 A CN102410561 A CN 102410561A CN 2011103577765 A CN2011103577765 A CN 2011103577765A CN 201110357776 A CN201110357776 A CN 201110357776A CN 102410561 A CN102410561 A CN 102410561A
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- China
- Prior art keywords
- gas
- cooker
- stove
- ignition switches
- kitchen range
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- Control Of Combustion (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
The invention discloses a safe gas cooker. Two cooking range assemblies and two corresponding ignition switches are arranged on the front upper surface of a cooker body; gas pipelines are extended into the cooker body from the rear part of the cooker body, are divided into two paths and are connected with the corresponding cooking range assemblies through the two ignition switches respectively; the two gas pipelines are provided with an electromagnetic valve respectively; the electromagnetic valves are positioned under the ignition switches; the front lower sides of the ignition switches are fixedly connected with the upper ends of linkage rods; springs are sleeved on the linkage rods; the lower ends of the linkage rods are pressed against the upper ends of valve cores of the electromagnetic valves; and thermocouples are arranged close to the cooking range assemblies and are connected with electromagnetic valve coils through two guiding wires. The safe gas cooker has a flameout protection function; and when flames are quenched accidentally, a gas source can be turned off in time, so that the safe gas cooker has high safety.
Description
Technical field
The present invention relates to the production technical field of household gas utensils, relate in particular to the safety gas cooker that can cut off source of the gas automatically.
Background technology
Along with popularizing of gas kitchen ranges, the security protection problem of gas kitchen ranges is outstanding day by day.At present; The gas-cooker structure of selling on the market also has electron type, computer control type and automatic fire-quenching type, wherein except plain edition; Electronic control circuit gas-cooker structure is in gas-cooker, to be provided with the gas stove air valve recloser of being made up of electromagnet, tooth bar, gear, gas stove air valve, flame adjustment valve; When cooker breaks away from gas-cooker, by microswitch pulse firing automatic control circuit flame to be extinguished automatically, the defective of this electron type gas-cooker is; Complex structure, parts are more, and, have only just automatic knock down the flame when cooker breaks away from gas-cooker, when flame externally extinguished under the situation of wind-force, source of the gas brought safety problem still at air feed.Computer control type gas-cooker is equipped with computerized control system, temperature sense head and gas leakage inductor; It with the single-chip microcomputer the external keyboard circuit part of core controller, temperature survey part, gas leakage test section, infrared remote control receiving unit, output control part, the display part functional unit that grades; Realize demonstration, temperature control, detection, report to the police, shake multiple function such as control, the defective of this computer control type gas-cooker is; Can only detect and report to the police to gas leakage, fundamentally not cut off source of the gas, when the user forgets that gas-cooker is using and when being absent from home, can not in time stop gas leak phenomenon.The automatic fire-quenching type gas-cooker is on gas-cooker gas supply pipe, to be provided with timing automatic flame-out and normal air-supplying valve association device; Timing automatic flame-out by the mechanical timer driver; This its defective of automatic fire-quenching type gas-cooker is: it all is to control the time of being preset that source of the gas supplies with breaking; In case unusual condition takes place in Preset Time, can not in time cut off source of the gas equally.
Summary of the invention
The objective of the invention is provides a kind of safety gas cooker for overcoming the deficiency of above-mentioned prior art, and the break-make of gas-cooker source of the gas receives the kitchen range temperature controlling, when the flame accident is extinguished, can prevent that combustion gas from leaking.
The technical scheme that the present invention adopts is: stove just above be provided with two kitchen range assemblies and corresponding two ignition switches; Gas pipeline puts in the stove from the rear portion of stove and divides two-way to connect corresponding kitchen range assembly through two ignition switches respectively; A magnetic valve is set respectively on the said gas pipeline of two-way, magnetic valve be positioned at ignition switch under; Affixed trace upper end is with spring under the ignition switch on the trace, and the lower end of trace is pressed against the spool upper end of magnetic valve; The position is provided with thermocouple near the kitchen range assembly, and thermocouple is connected with electromagnetic valve coil through two leads.
The present invention has extinguish protection function, when generation flame accident is extinguished, can in time cut off source of the gas, and is safe.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is the structural representation after the present invention removes stove 1;
Among the figure: 1. stove; 2. gas pipeline; 3. kitchen range assembly; 4. ignition switch; 5. spring; 6. magnetic valve; 7. electromagnetic valve coil; 8. lead; 9. thermocouple; 10. trace.
The specific embodiment
Referring to Fig. 1, gas-cooker comprises stove 1, stove 1 just above two kitchen range assemblies 3 and corresponding two ignition switches 4 are installed, gas pipeline 2 puts in the stove 1 from the rear portion of stove 1, divides two-way to connect corresponding kitchen range assembly 3 through two ignition switches 4 respectively.A magnetic valve 6 respectively is set respectively on the two-way gas pipeline 2 in stove 1, and magnetic valve 6 is control elements of gas pipeline 2, magnetic valve 6 be positioned at ignition switch 4 under.Fixing trace 10 is with spring 5 under the ignition switch 4 on trace 10, and the upper end of spring 5 is supported on the ignition switch 4; The lower end of spring 5 is supported on the boss of trace 10, and the lower ends downward of trace 10 supports and be pressed against the spool upper end of magnetic valve 6, when pressing ignition switch 4 downwards; The stressed effect of the spool of magnetic valve 6 moves down, and forces magnetic valve 6 to be in open mode, thereby opens gas pipeline 2; Combustion gas sprays automatically, makes kitchen range assembly 3 operate as normal.
The position is provided with thermocouple 9 near kitchen range assembly 3, also can the induction end of thermocouple 9 be installed on the kitchen range assembly 3, and thermocouple 9 is connected with electromagnetic valve coil 7 through two leads 8.Thermocouple 9 is temperature-sensing elements, after 3 work of kitchen range assembly, because temperature raises; Heat hot galvanic couple 9; The thermocouple 9 generation electromotive force that is heated, this electromotive force is applied to the two ends of electromagnetic valve coil 7, makes magnetic valve 6 be in attracting state; Combustion gas continues circulation, thereby keeps gas pipeline 2 in running order.In case meet accident, flame is extinguished by improper, and kitchen range assembly 3 is under the situation of fray-out of flame; Its temperature can reduce; Owing to lose the effect of thermal source to thermocouple 9, the electric current that flows through in the electromagnetic valve coil 7 interrupts thereupon, and electromagnetic valve coil 7 just loses the suction-combining force; Under the effect of the spring of magnetic valve own, close fuel gas path, avoided the poisoning and the explosion accident that leak and cause because of combustion gas.
Claims (1)
1. safety gas cooker; Comprise stove (1); Stove (1) just above be provided with two kitchen range assemblies (3) and corresponding two ignition switches (4); Gas pipeline (2) puts in the stove (1) from the rear portion of stove (1) and divides two-way to connect corresponding kitchen range assembly (3) through two ignition switches (4) respectively, it is characterized in that: a magnetic valve (6) is set respectively on the said gas pipeline of two-way (2), magnetic valve (6) be positioned at ignition switch (4) under; Affixed trace (10) upper end is with spring (5) under the ignition switch (4) on the trace (10), and the lower end of trace (10) is pressed against the spool upper end of magnetic valve (6); The position is provided with thermocouple (9) near said kitchen range assembly (3), and thermocouple (9) is connected with electromagnetic valve coil (7) through two leads (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103577765A CN102410561A (en) | 2011-11-14 | 2011-11-14 | Safe gas cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103577765A CN102410561A (en) | 2011-11-14 | 2011-11-14 | Safe gas cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102410561A true CN102410561A (en) | 2012-04-11 |
Family
ID=45912784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103577765A Pending CN102410561A (en) | 2011-11-14 | 2011-11-14 | Safe gas cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102410561A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315559A (en) * | 2014-10-08 | 2015-01-28 | 昆山富凌能源利用有限公司 | Smart electronic ignition system for energy-saving cooking stove |
| CN104613507A (en) * | 2015-01-01 | 2015-05-13 | 廖智 | Timing gas cooker using piezoelectric ignition by photocell solenoid valve coordinated with see-saw delay |
| CN106839008A (en) * | 2017-04-18 | 2017-06-13 | 洛阳沣诚生物科技有限公司 | A kind of kitchen liquefied gas extinguishes exhaust apparatus |
| CN107143887A (en) * | 2017-06-15 | 2017-09-08 | 浙江斯迈尔电子科技有限公司 | A kind of gas-cooker |
| CN108518706A (en) * | 2018-04-09 | 2018-09-11 | 佛山市川东磁电股份有限公司 | A kind of household gas range temperature measuring equipment |
| CN110469875A (en) * | 2019-09-05 | 2019-11-19 | 珠海格力电器股份有限公司 | Control circuit and kitchen range |
| CN110469876A (en) * | 2019-09-05 | 2019-11-19 | 珠海格力电器股份有限公司 | Control circuit and kitchen range |
| CN110486757A (en) * | 2019-09-05 | 2019-11-22 | 珠海格力电器股份有限公司 | Control circuit and kitchen range |
| CN112178699A (en) * | 2019-07-05 | 2021-01-05 | 博西华电器（江苏）有限公司 | Burner of gas stove, gas stove and ignition device of gas stove |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06317331A (en) * | 1993-12-17 | 1994-11-15 | Matsushita Electric Ind Co Ltd | Automatic cooker |
| JPH08135975A (en) * | 1994-11-09 | 1996-05-31 | Paloma Ind Ltd | Heating cooker |
| CN2244678Y (en) * | 1996-04-06 | 1997-01-08 | 王福生 | Safety gas range |
| CN2646590Y (en) * | 2003-08-08 | 2004-10-06 | 吕志中 | Full automatic safety gas cooking range |
| CN101266051A (en) * | 2008-04-11 | 2008-09-17 | 宁波欧琳厨房电器有限公司 | Gas combustion range flameout protector |
-
2011
- 2011-11-14 CN CN2011103577765A patent/CN102410561A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06317331A (en) * | 1993-12-17 | 1994-11-15 | Matsushita Electric Ind Co Ltd | Automatic cooker |
| JPH08135975A (en) * | 1994-11-09 | 1996-05-31 | Paloma Ind Ltd | Heating cooker |
| CN2244678Y (en) * | 1996-04-06 | 1997-01-08 | 王福生 | Safety gas range |
| CN2646590Y (en) * | 2003-08-08 | 2004-10-06 | 吕志中 | Full automatic safety gas cooking range |
| CN101266051A (en) * | 2008-04-11 | 2008-09-17 | 宁波欧琳厨房电器有限公司 | Gas combustion range flameout protector |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315559A (en) * | 2014-10-08 | 2015-01-28 | 昆山富凌能源利用有限公司 | Smart electronic ignition system for energy-saving cooking stove |
| CN104613507A (en) * | 2015-01-01 | 2015-05-13 | 廖智 | Timing gas cooker using piezoelectric ignition by photocell solenoid valve coordinated with see-saw delay |
| CN106839008A (en) * | 2017-04-18 | 2017-06-13 | 洛阳沣诚生物科技有限公司 | A kind of kitchen liquefied gas extinguishes exhaust apparatus |
| CN107143887A (en) * | 2017-06-15 | 2017-09-08 | 浙江斯迈尔电子科技有限公司 | A kind of gas-cooker |
| CN107143887B (en) * | 2017-06-15 | 2023-07-07 | 浙江中特电器有限公司 | Gas stove |
| CN108518706A (en) * | 2018-04-09 | 2018-09-11 | 佛山市川东磁电股份有限公司 | A kind of household gas range temperature measuring equipment |
| CN108518706B (en) * | 2018-04-09 | 2019-07-19 | 佛山市川东磁电股份有限公司 | A kind of household gas range temperature measuring equipment |
| CN112178699A (en) * | 2019-07-05 | 2021-01-05 | 博西华电器（江苏）有限公司 | Burner of gas stove, gas stove and ignition device of gas stove |
| CN112178699B (en) * | 2019-07-05 | 2023-10-27 | 博西华电器（江苏）有限公司 | Burner of gas stove, gas stove and ignition device of gas stove |
| CN110469875A (en) * | 2019-09-05 | 2019-11-19 | 珠海格力电器股份有限公司 | Control circuit and kitchen range |
| CN110469876A (en) * | 2019-09-05 | 2019-11-19 | 珠海格力电器股份有限公司 | Control circuit and kitchen range |
| CN110486757A (en) * | 2019-09-05 | 2019-11-22 | 珠海格力电器股份有限公司 | Control circuit and kitchen range |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120411 |