CN106287844A - A kind of gas-cooker wink fires anti-dry burning device and gas-cooker - Google Patents
A kind of gas-cooker wink fires anti-dry burning device and gas-cooker Download PDFInfo
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- CN106287844A CN106287844A CN201510283212.XA CN201510283212A CN106287844A CN 106287844 A CN106287844 A CN 106287844A CN 201510283212 A CN201510283212 A CN 201510283212A CN 106287844 A CN106287844 A CN 106287844A
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Abstract
The present invention relates to gas-cooker field, disclose and a kind of gas-cooker wink fire anti-dry burning device and gas-cooker, including thermocouple, electromagnetic valve and pulser, thermocouple has wink combustion line, thermocouple wire, pulser has wink combustion electric current line, anti-dry feedback signal line, electromagnetic valve has main coil terminal and secondary coil terminal, and the thermocouple wire of thermocouple is connected with the main coil terminal of electromagnetic valve and the anti-dry feedback signal line of pulser respectively；The wink combustion line of thermocouple is connected with the secondary coil terminal of electromagnetic valve and the wink combustion electric current line of pulser respectively, so that before electromagnetic valve is not opened, wink is fired electric current by wink combustion electric current line and is transferred on the secondary coil terminal of electromagnetic valve by pulser.The present invention changes existing burned protection device for gas oven and designs irrational part, anti-dry signal is added on the main coil terminal of electromagnetic valve, the secondary coil terminal of electromagnetic valve accesses wink combustion signal, it is achieved fast quick-opening valve.
Description
Technical field
The present invention relates to gas-cooker field, more specifically disclosing one, gas-cooker can be made to have anti-simultaneously
The gas-cooker wink combustion anti-dry burning device of dry combustion method and wink combustion function, and there is the gas-cooker of this wink combustion anti-dry burning device.
Background technology
Anti-dry probe is set on gas-cooker of the prior art, to prevent the phenomenon of dry combustion method.Its work
Principle is for when anti-dry probe detects temperature anomaly, and anti-dry probe fires electromagnetic valve by pulser to wink
One current signal of secondary coil, reach close electromagnetic valve purpose, to prevent the appearance of dry combustion method phenomenon.
Technique scheme is prevented from dry combustion method phenomenon to be occurred, but the by-pass of wink combustion electromagnetic valve in existing technology
Circle is taken by anti-dry signal, causes pulser cannot fire current signal to combustion one wink of electromagnetic valve secondary coil in wink
Realize fast quick-opening valve, thus cause burner of the prior art, if set according to technique scheme
Meter, is just merely able to realize burning prevention function, and can not realize wink combustion.
Therefore, market needs a kind of gas-cooker wink combustion anti-dry burning device, combustion gas under the control of this control device badly
Stove can be while having burning prevention function, additionally it is possible to realizes wink combustion function.
Summary of the invention
It is an object of the present invention to propose a kind of gas-cooker wink combustion anti-dry burning device, this device can make
Gas-cooker while there is wink combustion function, also there is burning prevention function.
Further object is that, propose a kind of gas-cooker, this gas-cooker is provided with the combustion of above-mentioned wink
Anti-dry burning device, it is possible to also ensure that wink combustion function while ensureing gas-cooker in use anti-dry
Realize, solve the type in prior art with burning prevention function, the problem without wink combustion function.
For reaching this purpose, on the one hand, the present invention by the following technical solutions:
A kind of gas-cooker wink combustion anti-dry burning device, including thermocouple, electromagnetic valve and pulser, described thermocouple
Having wink combustion line, thermocouple wire, described pulser has wink combustion electric current line, anti-dry feedback signal line, institute
State electromagnetic valve and there is main coil terminal and secondary coil terminal, the thermocouple wire of described thermocouple respectively with described electricity
The main coil terminal of magnet valve is connected with the anti-dry feedback signal line of pulser；
The wink combustion line of described thermocouple respectively with the wink combustion of the secondary coil terminal of described electromagnetic valve and described pulser
Electric current line is connected, so that before described electromagnetic valve is not opened, described pulser is by firing electric current line wink by wink
Combustion electric current is transferred on the secondary coil terminal of described electromagnetic valve.
Further, also include that anti-dry is popped one's head in, the anti-dry letter of described anti-dry probe and described pulser
Number line is connected；
Described anti-dry probe is arranged on the bottom of a pan, when described anti-dry probe detects that cooking bottom temperature is too high,
Signal is passed to described pulser, described pulser by described anti-dry holding wire by described anti-dry probe
Produce reverse current signal and be connected to the main coil end of described electromagnetic valve by described anti-dry feedback signal line
On son.
Further, also include that valve body microswitch, described valve body microswitch have fine motion terminal and ground connection
Terminal；
Described fine motion terminal is connected with the fine motion wiring of described pulser.
Further, also include the valve body that can carry out rotating, when described valve body being carried out pressing and rotating,
Described valve body microswitch starts, and described electromagnetic valve is backed down by the frame for movement arranged on described valve body.
Further, described thermocouple also includes anti-dry control line, described anti-dry control line and described electricity
The main coil terminal of magnet valve is connected；
After described thermocouple wire receives described reverse current, described reverse current is transferred to described electromagnetic valve
Main coil terminal, described reverse current is by the current canceling on described electromagnetic valve, described closed electromagnetic valve.
Preferably, described electromagnetic valve is wink combustion type electromagnetic valve.
On the other hand, the present invention is by the following technical solutions:
A kind of gas-cooker, described gas-cooker is provided with gas-cooker wink as above combustion anti-dry burning device.
The invention have the benefit that
The present invention changes existing burned protection device for gas oven and designs irrational part, anti-dry signal is added
On the main coil terminal of electromagnetic valve, the secondary coil terminal of electromagnetic valve accesses wink combustion signal, it is achieved quickly open
Valve.
When gas-cooker is just opened, the main coil terminal of electromagnetic valve does not have electric current to pass through, it is impossible to realize combustion gas
The quick unlatching of stove, wink is fired signal and passes to the secondary coil terminal of electromagnetic valve, at main coil terminal by the application
When not having electric current, the wink combustion function of current that pulser produces realizes gas-cooker on the secondary coil terminal of electromagnetic valve
Quick unlatching.
Above-mentioned gas-cooker wink is used to fire anti-dry burning device on the gas-cooker of the application, it is possible to make gas-cooker quick
While unlatching, additionally it is possible to realize the function of anti-dry, simple in construction, it is suitable for being widely popularized use.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the gas-cooker wink combustion anti-dry burning device that the embodiment of the present invention one proposes.
In figure:
1, thermocouple；1a, wink combustion line；1b, anti-dry control line；1c, thermocouple wire；1d, earth lead；
2, valve body；3, valve body microswitch；3a, fine motion terminal；4, electromagnetic valve；5, pulser；5a, wink
Combustion electric current line；5b, anti-dry feedback signal line；5c, fine motion wiring；5d, earth lead；5e, anti-dry
Holding wire；6, anti-dry probe.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.
Embodiment one
As it is shown in figure 1, be the present embodiment propose a kind of gas-cooker wink combustion anti-dry burning device, including thermocouple 1,
Valve body 2, valve body microswitch 3, electromagnetic valve 4, pulser 5 and anti-dry probe 6.Wherein, anti-dry
Probe 6 is arranged on gas-cooker and contacts nearer place with pan, is positioned at the bottom of pan.Valve body 2 can be
Rotating under External Force Acting, manpower is pressed against on valve body 2, it is possible to valve body microswitch 3 is opened, makes simultaneously
Obtain electromagnetic valve 4 backing down by machinery.
Wherein, thermocouple 1 has wink combustion line 1a, thermocouple wire 1c, anti-dry control line 1b, earth lead
1d.Electromagnetic valve 4 has main coil terminal and secondary coil terminal.Valve body microswitch 3 has fine motion terminal 3a
And ground terminal.Pulser 5 have wink combustion electric current line 5a, anti-dry feedback signal line 5b, fine motion wiring 5c,
Earth lead 5d and anti-dry holding wire 5e.
As further embodiment, the thermocouple wire 1c of the thermocouple 1 in the present embodiment respectively with electromagnetism
The main coil terminal of valve 4 is connected with the anti-dry feedback signal line 5b of pulser 5.The wink combustion of thermocouple 1
Line 1a is connected with the secondary coil terminal of electromagnetic valve 4 and the wink combustion electric current line 5a of pulser 5 respectively, so that
Before electromagnetic valve 4 is not opened, pulser 5 will fire electric current wink by wink combustion electric current line 5a and be transferred to electromagnetic valve 4
Secondary coil terminal on, fine motion terminal 3a is connected with the fine motion wiring 5c of pulser 5.
Anti-dry probe 6 is connected with the anti-dry holding wire 5e of pulser 5, owing to anti-dry probe 6 sets
Putting in the bottom of a pan, when anti-dry probe 6 detects that cooking bottom temperature is too high, anti-dry probe 6 passes through anti-dry
Signal is passed to pulser 5 by holding wire 5e, pulser 5 produce reverse current signal and by anti-dry anti-
Feedback signal line 5b is connected on the main coil terminal of electromagnetic valve 4.As further embodiment, when anti-
Dry combustion method probe 6 detects when cooking bottom temperature is too high, due to the main coil of anti-dry control line 1b Yu electromagnetic valve 4
Terminal is connected, and after thermocouple wire 1c receives reverse current, reverse current is transferred to the master of electromagnetic valve 4
Coil terminals, the current canceling on electromagnetic valve 4, electromagnetic valve 4 are closed by reverse current.
When user needs to strike sparks, when user carries out pressing rotation to valve body 2, valve body microswitch 3
Starting, electromagnetic valve 4 is backed down by the frame for movement arranged on valve body 2 simultaneously.
Preferably, electromagnetic valve 4 is wink combustion type electromagnetic valve.
Gas-cooker wink combustion anti-dry burning device in the present embodiment, increases wink on the basis of having burning prevention function
Combustion function, user presses the knob of valve body 2 and on earth and rotates to an angle, and electromagnetic valve 4 given by pulser 5
One delaying current of secondary coil terminal holds electromagnetic valve 4, opens fuel gas path and keeps the 5-10 second, until
Ignition electrode electric discharge on burner simultaneously, it is achieved rapid-ignition.Thermocouple 1 is by the heating meeting of flame in the meantime
Produce corresponding current load to the main coil terminal of electromagnetic valve 4, when on the secondary coil terminal of electromagnetic valve 4
Current vanishes after, remain to keep gas-cooker open.
Gas-cooker wink combustion anti-dry burning device in the present embodiment changes existing burned protection device for gas oven design not
Reasonably part, is added in anti-dry signal on the main coil terminal of electromagnetic valve, the secondary coil terminal of electromagnetic valve
Upper access wink combustion signal, it is achieved fast quick-opening valve.
When gas-cooker is just opened, the main coil terminal of electromagnetic valve does not have electric current to pass through, it is impossible to realize combustion gas
The quick unlatching of stove, wink is fired signal and passes to the secondary coil terminal of electromagnetic valve, at main coil terminal by the application
When not having electric current, the wink combustion function of current that pulser produces realizes gas-cooker on the secondary coil terminal of electromagnetic valve
Quick unlatching.
Embodiment two
A kind of gas-cooker, gas-cooker is provided with the gas-cooker wink combustion anti-dry burning device described in embodiment one,
Enable to while gas-cooker quickly opens, additionally it is possible to realize the function of anti-dry, simple in construction, be suitable for
It is widely popularized use.
Describe the know-why of the present invention above in association with specific embodiment, these describe and are intended merely to explain this
The principle of invention, it is impossible to be construed to limiting the scope of the invention by any way.Based on explaining herein,
Those skilled in the art need not to pay performing creative labour and can associate other of the present invention and be embodied as
Mode, within these modes fall within protection scope of the present invention.
Claims (7)
1. a gas-cooker wink combustion anti-dry burning device, including thermocouple (1), electromagnetic valve (4) and pulser
(5), described thermocouple (1) has wink combustion line (1a), thermocouple wire (1c), described pulser (5)
Having wink combustion electric current line (5a), anti-dry feedback signal line (5b), described electromagnetic valve (4) has main coil
Terminal and secondary coil terminal, it is characterised in that: the thermocouple wire (1c) of described thermocouple (1) respectively with institute
The anti-dry feedback signal line (5b) of the main coil terminal and pulser (5) of stating electromagnetic valve (4) is connected；
Wink combustion line (1a) of described thermocouple (1) respectively with the secondary coil terminal of described electromagnetic valve (4) and
Wink combustion electric current line (5a) of described pulser (5) is connected, so that it is not opened by described electromagnetic valve (4)
Before, described pulser (5) will fire electric current wink by wink combustion electric current line (5a) and be transferred to described electromagnetic valve (4)
Secondary coil terminal on.
Gas-cooker wink the most according to claim 1 combustion anti-dry burning device, it is characterised in that: also include preventing
Dry combustion method probe (6), described anti-dry probe (6) and the anti-dry holding wire (5e) of described pulser (5)
It is connected；
Described anti-dry probe (6) is arranged on the bottom of a pan, when described anti-dry probe (6) detects the bottom of a pan temperature
When spending high, signal is passed to institute by described anti-dry holding wire (5e) by described anti-dry probe (6)
Stating pulser (5), described pulser (5) produces reverse current signal and by described anti-dry feedback signal
Line (5b) is connected on the main coil terminal of described electromagnetic valve (4).
Gas-cooker wink the most according to claim 2 combustion anti-dry burning device, it is characterised in that: also include valve
Body microswitch (3), described valve body microswitch (3) has fine motion terminal (3a) and ground terminal；
Described fine motion terminal (3a) is connected with the fine motion wiring (5c) of described pulser (5).
Gas-cooker wink the most according to claim 3 combustion anti-dry burning device, it is characterised in that: also include energy
Enough valve bodies (2) carrying out rotating, when described valve body (2) carrying out pressing and rotating, described valve body fine motion is opened
Closing (3) to start, described electromagnetic valve (4) is backed down by the upper frame for movement arranged of described valve body (2).
5. fire anti-dry burning device according to the gas-cooker wink described in any one of claim 2-4, it is characterised in that:
Described thermocouple (1) also includes anti-dry control line (1b), and described anti-dry control line (1b) is with described
The main coil terminal of electromagnetic valve (4) is connected；
After described thermocouple wire (1c) receives described reverse current, described reverse current is transferred to described
The main coil terminal of electromagnetic valve (4), described reverse current by the current canceling on described electromagnetic valve (4),
Described electromagnetic valve (4) cuts out.
6. fire anti-dry burning device according to the gas-cooker wink described in any one of claim 1-4, it is characterised in that:
Described electromagnetic valve (4) is wink combustion type electromagnetic valve.
7. a gas-cooker, it is characterised in that: arrange arbitrary just like in claim 1-6 on described gas-cooker
Gas-cooker wink combustion anti-dry burning device described in Xiang.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510283212.XA CN106287844B (en) | 2015-05-28 | 2015-05-28 | A kind of gas-cooker wink combustion anti-dry burning device and gas-cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510283212.XA CN106287844B (en) | 2015-05-28 | 2015-05-28 | A kind of gas-cooker wink combustion anti-dry burning device and gas-cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106287844A true CN106287844A (en) | 2017-01-04 |
| CN106287844B CN106287844B (en) | 2019-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510283212.XA Active CN106287844B (en) | 2015-05-28 | 2015-05-28 | A kind of gas-cooker wink combustion anti-dry burning device and gas-cooker |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278640A (en) * | 2018-01-28 | 2018-07-13 | 昆山富凌能源利用有限公司 | Anti-dry heating gas-cooker has |
| CN110242981A (en) * | 2018-03-07 | 2019-09-17 | 青岛海尔智慧厨房电器有限公司 | A kind of the blowout protection method and gas-cooker of gas-cooker |
| CN110440303A (en) * | 2018-05-04 | 2019-11-12 | 青岛海尔智慧厨房电器有限公司 | A kind of wink cooking stove burning ignition system, ignition method and gas-cooker |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1223085A (en) * | 1968-06-06 | 1971-02-24 | Saunier Duval | Safety and control devices for gas burner |
| CN2608795Y (en) * | 2003-03-14 | 2004-03-31 | 七宇实业股份有限公司 | Improved thermocouple type electromagnetic valve |
| CN2826207Y (en) * | 2005-06-23 | 2006-10-11 | 夏志生 | Automatic extinction controller for gas-fired range |
| CN101153718A (en) * | 2006-09-30 | 2008-04-02 | 海尔集团公司 | Method and device for preventing dry-fire of gas combustion range |
| CN204693521U (en) * | 2015-05-28 | 2015-10-07 | 青岛海尔洗碗机有限公司 | A kind of gas-cooker wink fires anti-dry burning device and gas-cooker |
-
2015
- 2015-05-28 CN CN201510283212.XA patent/CN106287844B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1223085A (en) * | 1968-06-06 | 1971-02-24 | Saunier Duval | Safety and control devices for gas burner |
| CN2608795Y (en) * | 2003-03-14 | 2004-03-31 | 七宇实业股份有限公司 | Improved thermocouple type electromagnetic valve |
| CN2826207Y (en) * | 2005-06-23 | 2006-10-11 | 夏志生 | Automatic extinction controller for gas-fired range |
| CN101153718A (en) * | 2006-09-30 | 2008-04-02 | 海尔集团公司 | Method and device for preventing dry-fire of gas combustion range |
| CN204693521U (en) * | 2015-05-28 | 2015-10-07 | 青岛海尔洗碗机有限公司 | A kind of gas-cooker wink fires anti-dry burning device and gas-cooker |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278640A (en) * | 2018-01-28 | 2018-07-13 | 昆山富凌能源利用有限公司 | Anti-dry heating gas-cooker has |
| CN110242981A (en) * | 2018-03-07 | 2019-09-17 | 青岛海尔智慧厨房电器有限公司 | A kind of the blowout protection method and gas-cooker of gas-cooker |
| CN110440303A (en) * | 2018-05-04 | 2019-11-12 | 青岛海尔智慧厨房电器有限公司 | A kind of wink cooking stove burning ignition system, ignition method and gas-cooker |
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| Publication number | Publication date |
|---|---|
| CN106287844B (en) | 2019-03-12 |
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Effective date of registration: 20190411 Address after: 266101 Haier Industrial Park, No. 236, Qian Wan Road, Qingdao economic and Technological Development Zone, Qingdao, Shandong Patentee after: QINGDAO HAIER WISDOM KITCHEN APPLIANCE Co.,Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Qingdao, Shandong. Patentee before: QINGDAO HAIER DISHWASHER Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230328 Address after: 265200 intersection of Fushan road and Zhujiang Road, Laiyang economic and Technological Development Zone, Yantai City, Shandong Province Patentee after: Laiyang Haier intelligent Kitchen Appliance Co.,Ltd. Address before: 266101 Haier Industrial Park, No. 236, Qian Wan Road, Qingdao economic and Technological Development Zone, Qingdao, Shandong Patentee before: QINGDAO HAIER WISDOM KITCHEN APPLIANCE Co.,Ltd. |
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| TR01 | Transfer of patent right |