CN104007773B - A kind ofly roast instrument and for roasting the control device of instrument - Google Patents
A kind ofly roast instrument and for roasting the control device of instrument Download PDFInfo
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- CN104007773B CN104007773B CN201310063094.2A CN201310063094A CN104007773B CN 104007773 B CN104007773 B CN 104007773B CN 201310063094 A CN201310063094 A CN 201310063094A CN 104007773 B CN104007773 B CN 104007773B
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Abstract
The present invention proposes a kind of for roasting the control device of instrument, and it comprises: control panel; Gate-controlled switch module, is arranged on control panel; Temperature detecting module, for detection of the temperature in barbecue instrument furnace chamber to generate detection signal; Temperature controller, is connected with the coolant exhaust fan of barbecue instrument with gate-controlled switch module respectively, and gate-controlled switch module and coolant exhaust fan is connected, and temperature controller is realized the control to coolant exhaust fan according to the temperature in the instrument of barbecue furnace chamber; Control module, is arranged on control panel, is connected with temperature detecting module with gate-controlled switch module respectively, and the control to coolant exhaust fan with realization according to detection signal control gate-controlled switch module; Wherein, gate-controlled switch module and temperature controller independently carry out work or work in coordination with and carry out work. The present invention temperature controller or gate-controlled switch when abnormal coolant exhaust fan still can normally work, thereby reduce the damage frequency of barbecue tool interior device, bring convenience to people's life. The present invention also proposes a kind of barbecue instrument.
Description
Technical field
The present invention relates to living electric apparatus technical field, particularly a kind of for roasting the control dress of instrumentPut and a kind of barbecue instrument with this control device.
Background technology
At present, the control of the coolant exhaust fan of barbecue instrument is generally all fairly simple, or only usesA temperature controller is controlled, or only uses relay or other electron component example on control circuit boardAs controllable silicon is controlled, after losing efficacy, temperature controller or electric-controlled plate will cause the coolant exhaust fan cannot be justNormal work, causes barbecue tool interior, cavity portion temperature in addition constantly to rise, some not resistance to heightElectronic component, electrical equipment, the structural member of temperature are easily damaged.
Therefore, the shortcoming that prior art exists is: the damage frequency of barbecue instrument is high, and reliabilityPoor, thus make troubles to daily life.
Summary of the invention
Object of the present invention is intended at least solve the problems of the technologies described above.
For this reason, one object of the present invention is to propose a kind of for roasting the control device of instrument, shouldControl device can overcome the deficiency in the control of existing barbecue instrument, and this control device has circuitAdvantage simple in structure, cost is low and reliability is high.
Another object of the present invention is to propose a kind of barbecue instrument with above-mentioned control device.
For achieving the above object, the control for roasting instrument that one aspect of the present invention embodiment proposes fillsPut, comprising: control panel; Gate-controlled switch module, described gate-controlled switch module is arranged on described control panelOn; Temperature detecting module, for detection of the temperature in described barbecue instrument furnace chamber with generate detection signal;Temperature controller, described temperature controller respectively with the coolant exhaust of described gate-controlled switch module and described barbecue instrumentFan is connected, and described gate-controlled switch module is fanned and is connected with described coolant exhaust, described temperature controller basisTemperature in described barbecue instrument furnace chamber realizes the control to described coolant exhaust fan; Control module,Described control module is arranged on described control panel, described control module respectively with described gate-controlled switch mouldGroup is connected with described temperature detecting module, and described control module is according to can described in described detection signal controlControl switch module is to realize the control to described coolant exhaust fan; Wherein, described gate-controlled switch moduleIndependently carry out work or work in coordination with and carry out work with described temperature controller.
According to the embodiment of the present invention propose for roasting the control device of instrument, utilize gate-controlled switch and/Or temperature controller realizes the control to coolant exhaust fan, cooling when abnormal at temperature controller or gate-controlled switchScavenger fan still can normally carry out exhaust cooling work, thereby can overcome in the control of existing barbecue instrumentDeficiency, reduce the damage frequency of barbecue tool interior device, bring convenience to people's life. ThisOutward, the circuit structure of this control device is simple, cost is low, reliability is high.
In one embodiment of the invention, when described gate-controlled switch module comprises two gate-controlled switches,Described coolant exhaust fan comprises low-grade lead-out wire and high-grade lead-out wire, wherein, and the first gate-controlled switchFirst end is connected with described low-grade lead-out wire with one end of described temperature controller respectively, described the first controlled openingThe second end closing is connected with AC power, the control end of described the first gate-controlled switch and described control moduleBe connected; The first end of the second gate-controlled switch is connected with described AC power, described the second gate-controlled switchThe second end is connected with the other end of described temperature controller, the 3rd end and the described height of described the second gate-controlled switchShelves lead-out wire is connected, and the control end of described the second gate-controlled switch is connected with described control module.
In another embodiment of the present invention, when described gate-controlled switch module comprises a gate-controlled switch,The first end of described gate-controlled switch respectively with one end and the described coolant exhaust fan phase of described temperature controllerConnect, the second end of described gate-controlled switch is connected with AC power with the other end of described temperature controller respectively,The control end of described gate-controlled switch is connected with described control module.
In one embodiment of the invention, described gate-controlled switch can be relay.
Further, in one embodiment of the invention, described temperature detecting module comprises that temperature passesSensor.
For reaching above-mentioned purpose, the barbecue instrument that the present invention further proposes, comprising: above-mentioned for burningThe control device of roasting instrument; Coolant exhaust fan.
The barbecue instrument proposing according to the embodiment of the present invention, utilizes gate-controlled switch and/or temperature in control deviceControl device is realized the control to coolant exhaust fan, at temperature controller or gate-controlled switch coolant exhaust when abnormalFan still can normally carry out exhaust cooling work, thereby can overcome in the control of existing barbecue instrument notFoot, reduces the damage frequency of roasting tool interior device, brings convenience to people's life.
In one embodiment of the invention, described coolant exhaust fan is alternating current generator or direct current generatorOne of.
The aspect that the present invention is additional and advantage in the following description part provide, and part will be from belowDescription in become obviously, or recognize by practice of the present invention.
Brief description of the drawings
The present invention above-mentioned and/or additional aspect and advantage below in conjunction with accompanying drawing retouching embodimentState middle becoming obviously and easily and understand, wherein:
Fig. 1 is according to an embodiment of the invention for roasting the square frame signal of control device of instrumentFigure;
Fig. 2 is the circuit diagram of the control panel of the embodiment of the present invention;
Fig. 3 is of the present invention for roasting a kind of circuit signal of embodiment of control device of instrumentFigure;
Fig. 4 is of the present invention for roasting a kind of circuit signal of embodiment of control device of instrumentFigure; And
Fig. 5 is of the present invention for roasting a kind of circuit signal of embodiment of control device of instrumentFigure.
Reference numeral:
For control device 1000, control panel 10, gate-controlled switch module 20, the temperature of roasting instrumentDetection module 30, temperature controller 40 and control module 50, coolant exhaust fan 2000, temperature sensor31, output OUT6, the OUT7 of main control chip IC1, auxiliary control chip IC2, control module 50,Power supply+12V, low-grade lead-out wire 1 and high-grade lead-out wire 2, the first gate-controlled switches 21, the second controlled openingClose 22, AC power input L end, AC power input N end, first of the first gate-controlled switch 21End 211, the second end 212 and control end K1, first end A, the second end B of the second gate-controlled switch 22,The 3rd end C, armature contact D and control end K2, the first end 201 of gate-controlled switch 200, the second end202 and control end K3.
Detailed description of the invention
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, itsIn from start to finish same or similar label represent same or similar element or there is identical or similar meritThe element of energy. Exemplary below by the embodiment being described with reference to the drawings, only for explaining thisBright, and can not be interpreted as limitation of the present invention.
Disclosing below provides many different embodiment or example to be used for realizing different knot of the present inventionStructure. Of the present invention open in order to simplify, hereinafter the parts to specific examples and setting are described.Certainly, they are only example, and object does not lie in restriction the present invention. In addition, the present invention canRepeat reference numerals and/or letter in different examples. This repetition is in order to simplify and order clearly, itself do not indicate the relation between discussed various embodiment and/or setting. In addition the present invention,The various specific technique providing and the example of material, but those of ordinary skill in the art can anticipateKnow to the property of can be applicable to of other techniques and/or the use of other materials. In addition, described below firstFeature Second Characteristic it " on " structure can comprise that the first and second Characteristics creations are direct contactEmbodiment, also can comprise the embodiment of other Characteristics creation between the first and second features, thisSample the first and second features may not be direct contacts.
In description of the invention, it should be noted that, unless otherwise prescribed and limit, term " installation "," be connected ", " connection " should be interpreted broadly, and for example, can be mechanical connection or electrical connection, also canBeing the connection of two element internals, can be to be directly connected, also can indirectly be connected by intermediary,For the ordinary skill in the art, can understand as the case may be the concrete of above-mentioned termImplication.
With reference to description and accompanying drawing below, these and other aspects of embodiments of the invention will be known.In these descriptions and accompanying drawing, specifically disclose some specific implementations in embodiments of the invention,Represent some modes of the principle of implementing embodiments of the invention, but should be appreciated that of the present inventionThe scope of embodiment is not limited. On the contrary, embodiments of the invention comprise that falling into additional right wantsAsk all changes, amendment and equivalent within the scope of spirit and the intension of book.
With reference to the accompanying drawings to the embodiment of the present invention propose a kind of for roast instrument control device andA kind of barbecue instrument with this control device is described.
Fig. 1 show one embodiment of the invention for roasting the square frame signal of control device of instrumentFigure.
As shown in Figure 1, this control device 1000 that is used for the instrument of roasting comprises control panel 10, controlledSwitch module 20, temperature detecting module 30, temperature controller 40 and control module 50.
Wherein, gate-controlled switch module 20 is arranged on control panel 10. Temperature detecting module 30 is for inspectionTemperature in survey barbecue instrument furnace chamber is to generate detection signal. Temperature controller 40 respectively with gate-controlled switch module20 are connected with the coolant exhaust fan 2000 of barbecue instrument, and gate-controlled switch module 20 and coolant exhaustFan 2000 is connected, and temperature controller 40 is realized coolant exhaust wind according to the temperature in barbecue instrument furnace chamberThe control of fan 2000. Control module 50 is arranged on control panel 10, control module 50 respectively with canControl switch module 20 is connected with temperature detecting module 30, and control module 50 can according to detection signal controlControl switch module 20 is to realize the control to coolant exhaust fan 2000. And, gate-controlled switch module20 work alone or collaborative work with temperature controller 40.
Particularly, in one embodiment of the invention, as shown in Figure 2, temperature detecting module 30 is wrappedDraw together temperature sensor 31. Particularly, temperature sensor 31 is for detection of the temperature in barbecue instrument furnace chamberDegree, the temperature in the barbecue instrument furnace chamber that temperature detecting module 30 detects according to temperature sensor 31 is rawBecome detection signal. And in the present embodiment, control module 50 is provided with two control chip IC1And IC2, wherein main control chip IC1 is connected with temperature detecting module 30, receives detection module 30 rawBecome detection signal, main control chip IC1 according to detection signal output signal with control auxiliary control chipThe output OUT6 of IC2 or OUT7 output control signal control gate-controlled switch module 20 are right to realizeThe control of coolant exhaust fan 2000.
In one embodiment of the invention, as shown in Figure 3, gate-controlled switch module 20 comprise two canWhen control switch, coolant exhaust fan 2000 comprises low-grade lead-out wire 1 and high-grade lead-out wire 2, wherein,The first end 211 of the first gate-controlled switch 21 respectively with one end and low-grade lead-out wire 1 phase of temperature controller 40Connect the second end 212 of the first gate-controlled switch 21 and AC power (with AC power input N end)Be connected, the control end K1 of the first gate-controlled switch 21 is connected with the output OUT7 of control module 50.The first end A of the second gate-controlled switch 22 is connected with AC power (with AC power input N end),The second end B of the second gate-controlled switch 22 is connected with the other end of temperature controller 40, the second gate-controlled switch 22The 3rd end C be connected with high-grade lead-out wire 2, the control end K2 of the second gate-controlled switch 22 with control mouldThe output OUT6 of piece 50 is connected.
In an example of the present invention, gate-controlled switch can be relay. For example, as shown in Figure 3,The first gate-controlled switch 21 is open type relay, and the second gate-controlled switch 22 is the relay of a dpdt double-pole double-throw (DPDT),Wherein, the first end A of the second gate-controlled switch 22 is that stiff end, the second end B are normal-closed end, the 3rdEnd C is Chang Kaiduan.
Particularly, as shown in Figure 3, when gate-controlled switch module 20 comprises two gate-controlled switches, cooling rowGas fan 2000 has high and low two grades of exhausts, and one end and the AC power of coolant exhaust fan 2000 are defeatedEnter L end and be connected, the of the high-grade lead-out wire 2 of coolant exhaust fan 2000 and the second gate-controlled switch 22Three end C are that Chang Kaiduan is connected, the low-grade lead-out wire 1 of coolant exhaust fan 2000 and temperature controller 40The first end 211 of one end and the first gate-controlled switch 21 is connected, and, the of the first gate-controlled switch 21Two ends 212 and AC power input N end is connected, the first end A of the second gate-controlled switch 22 with exchangePower supply input N end is connected. The second end B of one end of temperature controller 40 and the second gate-controlled switch 22 is normalClosed end is connected. In the time that the second gate-controlled switch 22 is failure to actuate, first end A is connected with the second end B,Speech normal-closed end is connected with stiff end. When the temperature in barbecue instrument furnace chamber exceedes the default temperature of temperature controller 40After degree, temperature controller 40 can action control to coolant exhaust fan 2000 with realization. Now, evenThe first gate-controlled switch 21 and the second gate-controlled switch 22 are because of all not actions of a variety of causes, coolant exhaust fan2000 still can establish beginning exhaust cooling work by cable, allow the temperature in barbecue instrument furnace chamber can be not furtherRise, thereby electronic component, electrical equipment and the structural member of protection barbecue tool interior can be because of temperatureFurther rise and damage. When the temperature rise in barbecue instrument furnace chamber is after certain value, if temperature controlDevice 40 is abnormal, when barbecue instrument furnace chamber temperature exceedes after the default temperature of temperature controller 40, and temperature controller40 still can not move, and at this moment can export control signal control first by control module 50 controlledSwitch 21 or the second gate-controlled switch 22 actions are controlled coolant exhaust fan 2000 and are carried out exhaust bosherDo. It should be noted that, coolant exhaust fan 2000 also can be by temperature controller 40 and the first controlled openingPass 21 or the second gate-controlled switch 22 all move to control and start to carry out exhaust cooling work simultaneously.
Particularly, in this example, above-mentioned for roasting the control of control device 1000 of instrumentCheng Wei:
In the time that the temperature in barbecue instrument furnace chamber raises, no matter whether temperature controller 40 moves, control module50 one of always starting in the first gate-controlled switch 21 and the second gate-controlled switch 22 make it move to realizeTo the control of coolant exhaust fan 2000, but the first gate-controlled switch 21 and the second gate-controlled switch 22 are notAction simultaneously. Wherein, the power supply termination power of the first gate-controlled switch 21 and the second gate-controlled switch 22+ 12V, the control end K1 of the first gate-controlled switch 21 meets the output OUT7 of auxiliary control chip IC2,The control end K2 of the second gate-controlled switch 22 meets the output OUT6 of auxiliary control chip IC2.
In the time that control module 50 is controlled the first gate-controlled switch 21 and is started, coolant exhaust fan 2000 lowShelves lead-out wire 1 is connected to AC power input N end, and coolant exhaust fan 2000 starts low exhaust velocity,Now, the second gate-controlled switch 22 is closed, and AC power input N end is by the second gate-controlled switchIt is that stiff end is connected to normal-closed end that 22 first end A is connected to the second end B, is connected to temperature controllerOne end of 40, if the temperature in barbecue instrument furnace chamber is higher than the default temperature of temperature controller 40, temperature controlDevice 40 can move, thereby AC power input N end is connected to the low grade of coolant exhaust fan 2000Lead-out wire 1; If the temperature in barbecue instrument furnace chamber is lower than the default temperature of temperature controller 40, temperature controller40 are failure to actuate, and AC power input N end can not be connected to coolant exhaust fan by temperature controller 402000 low-grade lead-out wire 1.
In the time that control module 50 is controlled the second gate-controlled switch 22 and is started, the activity of the second gate-controlled switch 22Contact D forwards the 3rd end C to from the second end B, forwards Chang Kaiduan to from normal-closed end, now first end ADisconnect with the second end B, first end A is connected with the 3rd end C simultaneously, coolant exhaust fan 2000High-grade lead-out wire 2 is connected to AC power input N end, and now, the first gate-controlled switch 21 is closed,No matter whether temperature controller 40 moves, and the low-grade lead-out wire 1 of coolant exhaust fan 2000 all can not connect againReceive AC power input N end, coolant exhaust fan 2000 starts high speed exhaust.
If control module 50 fails to control the first gate-controlled switch 21 and the second controlled opening because of a variety of causesClose 22 and start, say that the first gate-controlled switch 21 and the second gate-controlled switch 22 all do not move, nowIt is solid that AC power input N end is connected to the second end B by the first end A of the second gate-controlled switch 22Fixed end is connected to normal-closed end, is connected to one end of temperature controller 40, when the temperature in barbecue instrument furnace chamberHigher than the default temperature of temperature controller 40, temperature controller 40 can move, thereby AC power is inputtedN end is connected to the low-grade lead-out wire 1 of coolant exhaust fan 2000, and coolant exhaust fan 2000 still canWith electric, carry out exhaust cooling work, thus the electronic component of protection barbecue tool interior, electrical equipment andStructural member can not damage because of the further rising of temperature, reduces the damage of barbecue tool interior deviceFrequency.
If temperature controller 40 is abnormal, when the temperature in barbecue instrument furnace chamber, to exceed temperature controller 40 defaultAfter temperature, temperature controller 40 still can not move, and at this moment can control first by control module 50Coolant exhaust fan 2000 is controlled in gate-controlled switch 21 or the action of the second gate-controlled switch 22, and to carry out exhaust coldBut work.
It should be noted that, gate-controlled switch module 20 is not limited to the way of realization shown in Fig. 3, all rightFor the way of realization as shown in Fig. 4 or Fig. 5.
In another embodiment of the present invention, as shown in Figure 4, gate-controlled switch module 20 comprises twoWhen gate-controlled switch, coolant exhaust fan 2000 comprises low-grade lead-out wire 1 and high-grade lead-out wire 2, wherein,The first end 211 of the first gate-controlled switch 21 respectively with one end and high-grade lead-out wire 2 phases of temperature controller 40Connect, the second end 212 of the first gate-controlled switch 21 is connected with AC power input N end, the first controlled openingThe control end K1 of pass 21 is connected with the output OUT7 of control module 50. The second gate-controlled switch 22First end A and AC power input N end be connected, the second end B of the second gate-controlled switch 22 is with warmThe other end of control device 40 is connected, and the 3rd end C of the second gate-controlled switch 22 is connected with low-grade lead-out wire 1,The control end K2 of the second gate-controlled switch 22 is connected with the output OUT6 of control module 50.
In another embodiment of the present invention, as shown in Figure 5, gate-controlled switch module 20 comprises oneWhen gate-controlled switch, the first end 201 of gate-controlled switch 200 respectively with one end and the cooling row of temperature controller 40Gas fan 2000 is connected, the second end 202 of gate-controlled switch 200 respectively with the other end of temperature controller 40Be connected with AC power (with AC power input N end), the control end K3 of gate-controlled switch 200Be connected with the output OUT6 of control module 50. Particularly, gate-controlled switch 200 can be relayTime, coolant exhaust fan 2000 only has one grade of exhaust, in this example, as shown in Figure 5, controlledSwitch 200 is open type relay, the power supply termination power+12V of gate-controlled switch 200, gate-controlled switch200 first end 201 is connected with coolant exhaust fan 2000 with one end of temperature controller 40 respectively, canThe second end 202 of control switch 200 is held phase with the other end and the AC power input N of temperature controller 40 respectivelyConnect, the control end K3 of gate-controlled switch 200 is connected with the output OUT6 of control module 50. NeedIllustrate, gate-controlled switch module 20 can also comprise more than two gate-controlled switch.
Similarly, can analyze gate-controlled switch module 20 for other realizations as shown in Fig. 4 or Fig. 5When form, be used for the control procedure of the control device 1000 of the instrument of roasting, describe so locate not do.
According to the embodiment of the present invention propose for roasting the control device of instrument, utilize gate-controlled switch and/Or temperature controller realizes the control to coolant exhaust fan, cooling when abnormal at temperature controller or gate-controlled switchScavenger fan still can normally carry out exhaust cooling work, thereby can overcome in the control of existing barbecue instrumentDeficiency, reduce the damage frequency of barbecue tool interior device, bring convenience to people's life. ThisOutward, the circuit structure of this control device is simple, cost is low, reliability is high.
The barbecue instrument with above-mentioned the control device below further embodiment of the present invention being proposed carries outDescribe.
The barbecue instrument that the present invention further proposes comprises above-mentioned for roasting the control device of instrument1000 and coolant exhaust fan 2000, wherein, above-mentioned for roasting the control device 1000 of instrumentAlso comprise control panel 10, gate-controlled switch module 20, temperature detecting module 30, temperature controller 40 and controlModule 50. Gate-controlled switch module 20 is arranged on control panel 10. Temperature detecting module 30 is for inspectionTemperature in survey barbecue instrument furnace chamber is to generate detection signal. Temperature controller 40 respectively with gate-controlled switch module20 are connected with the coolant exhaust fan 2000 of barbecue instrument, and gate-controlled switch module 20 and coolant exhaustFan 2000 is connected, and temperature controller 40 is realized coolant exhaust wind according to the temperature in barbecue instrument furnace chamberThe control of fan 2000. Control module 50 is arranged on control panel 10, control module 50 respectively with canControl switch module 20 is connected with temperature detecting module 30, and control module 50 can according to detection signal controlControl switch module 20 is to realize the control to coolant exhaust fan 2000. And, gate-controlled switch module20 work alone or collaborative work with temperature controller 40.
Wherein, in one embodiment of the invention, coolant exhaust fan 2000 is alternating current generator or straightOne of stream motor.
The barbecue instrument proposing according to the embodiment of the present invention, utilizes gate-controlled switch and/or temperature in control deviceControl device is realized the control to coolant exhaust fan, at temperature controller or gate-controlled switch coolant exhaust when abnormalFan still can normally carry out exhaust cooling work, thereby can overcome in the control of existing barbecue instrument notFoot, reduces the damage frequency of roasting tool interior device, brings convenience to people's life.
In the description of this description, reference term " embodiment ", " some embodiment ",The description of " example ", " concrete example " or " some examples " etc. mean in conjunction with this embodiment orSpecific features, structure, material or feature that example is described are contained at least one enforcement of the present inventionIn example or example. In this manual, not necessarily refer to identical to the schematic statement of above-mentioned termEmbodiment or example. And specific features, structure, material or the feature of description can be in officeIn what one or more embodiment or example with suitable mode combination.
Although illustrated and described embodiments of the invention, for those of ordinary skill in the art, being appreciated that without departing from the principles and spirit of the present invention can be to these embodimentCarry out multiple variation, amendment, replacement and modification, scope of the present invention by claims and etc.With limiting.
Claims (7)
1. for roasting a control device for instrument, it is characterized in that, comprising:
Control panel;
Gate-controlled switch module, described gate-controlled switch module is arranged on described control panel;
Temperature detecting module, for detection of the temperature in described barbecue instrument furnace chamber with generate detection signal;
Temperature controller, described temperature controller cooling with described gate-controlled switch module and described barbecue instrument respectivelyScavenger fan is connected, and described gate-controlled switch module is fanned and is connected with described coolant exhaust, described temperature controllerRealize the control to described coolant exhaust fan according to the temperature in described barbecue instrument furnace chamber;
Control module, described control module is arranged on described control panel, described control module respectively withDescribed gate-controlled switch module is connected with described temperature detecting module, and described control module is according to described detectionDescribed in signal controlling, gate-controlled switch module is to realize the control to described coolant exhaust fan;
Wherein, described gate-controlled switch module and described temperature controller independently carry out work or work in coordination with and carry out work.
2. as claimed in claim 1ly it is characterized in that for roasting the control device of instrument, described inWhen gate-controlled switch module comprises two gate-controlled switches, described coolant exhaust fan comprise low-grade lead-out wire andHigh-grade lead-out wire, wherein,
The first end of the first gate-controlled switch respectively with one end and the described low-grade lead-out wire phase of described temperature controllerConnect, the second end of described the first gate-controlled switch is connected with AC power, the control of described the first gate-controlled switchSystem end is connected with described control module;
The first end of the second gate-controlled switch is connected with described AC power, of described the second gate-controlled switchTwo ends are connected with the other end of described temperature controller, the 3rd end and the described top grade of described the second gate-controlled switchLead-out wire is connected, and the control end of described the second gate-controlled switch is connected with described control module.
3. as claimed in claim 1ly it is characterized in that for roasting the control device of instrument, described inWhen gate-controlled switch module comprises a gate-controlled switch, the first end of described gate-controlled switch respectively with described temperatureOne end of control device is connected with described coolant exhaust fan, and the second end of described gate-controlled switch is respectively with describedThe other end of temperature controller is connected with AC power, the control end of described gate-controlled switch and described control moduleBe connected.
4. as claimed in claim 2 or claim 3 for roasting the control device of instrument, it is characterized in that,Described gate-controlled switch is relay.
5. as claimed in claim 1ly it is characterized in that for roasting the control device of instrument, described inTemperature detecting module comprises temperature sensor.
6. a barbecue instrument, is characterized in that, comprising:
As described in claim 1-5 any one for roasting the control device of instrument;
Coolant exhaust fan.
7. barbecue instrument as claimed in claim 6, is characterized in that, described coolant exhaust fan isAlternating current generator.
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| CN201310063094.2A CN104007773B (en) | 2013-02-27 | 2013-02-27 | A kind ofly roast instrument and for roasting the control device of instrument |
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| CN201310063094.2A CN104007773B (en) | 2013-02-27 | 2013-02-27 | A kind ofly roast instrument and for roasting the control device of instrument |
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| CN104007773B true CN104007773B (en) | 2016-05-18 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104391527B (en) * | 2014-11-10 | 2017-02-15 | 广东美的厨房电器制造有限公司 | Cooling assembly and electrical appliance |
| TW201618706A (en) * | 2014-11-17 | 2016-06-01 | qi-hong Ye | Fully-automated detection and grill system of barbecue stove and apparatus thereof |
| JP6298991B2 (en) * | 2015-06-29 | 2018-03-28 | パナソニックＩｐマネジメント株式会社 | Cooker |
| CN205993475U (en) * | 2016-08-25 | 2017-03-08 | 朱国耀 | A kind of intelligent oxygen system and charcoal formula oven |
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