CN105832133B

CN105832133B - The cooking methods of firing equipment, cooker and firing equipment

Info

Publication number: CN105832133B
Application number: CN201610395698.0A
Authority: CN
Inventors: 王新元; 房振; 冯威潮; 柳维军
Original assignee: Midea Group Co Ltd; Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Current assignee: Midea Group Co Ltd; Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Priority date: 2016-06-06
Filing date: 2016-06-06
Publication date: 2018-03-23
Anticipated expiration: 2036-06-06
Also published as: CN105832133A

Abstract

The invention provides the cooking methods of a kind of firing equipment, cooker and firing equipment, wherein, firing equipment includes：Heating component, for being heated to cooking apparatus；Detection components are vented, for detecting the exhaust signal of the cooking apparatus；Electric-controlled plate, the heating component and the exhaust detection components are connected to, the exhaust signal for being detected according to the exhaust detection components determines the food materials amount in the cooking apparatus, and the heating parameters of the heating component are adjusted according to the food materials amount.Technical scheme enables firing equipment to be detected automatically to the food materials amount in cooking apparatus, and the heating parameters of heating component are adjusted accordingly, realizes the function of automatic cooking, greatly improves the usage experience of user.

Description

The cooking methods of firing equipment, cooker and firing equipment

Technical field

The present invention relates to cooking apparatus technical field, in particular to a kind of firing equipment, a kind of cooker and one The cooking methods of kind firing equipment.

Background technology

At present, domestic and international traditional general pressure cooker still occupies very big market, is cooked by general pressure cooker When, because the culinary art duration needed for different food materials dosages is different, it is therefore desirable to for different food materials dosages come to pressure cooker Heating firepower, temperature, time etc. is adjusted.

But the computer heating control of general pressure cooker judges mainly by artificial at present, that is, needs user according to different food materials Dosage comes the heating firepower of control pressure pot, temperature, time etc., not only occupies user's substantial amounts of time, and be unfavorable for cooking The user to lack experience of preparing food is manipulated, and has had a strong impact on the usage experience of user.

The content of the invention

It is contemplated that at least solves one of technical problem present in prior art or correlation technique.

Therefore, it is an object of the present invention to propose a kind of new firing equipment, the firing equipment can be automatically right Food materials amount in cooking apparatus is detected, and the heating parameters of heating component are adjusted accordingly, realizes automatic cooking Function, greatly improve the usage experience of user.

It is another object of the present invention to propose a kind of cooker and a kind of cooking methods of firing equipment.

To achieve the above object, embodiment according to the first aspect of the invention, it is proposed that a kind of firing equipment, including： Heating component, for being heated to cooking apparatus；Detection components are vented, for detecting the exhaust signal of the cooking apparatus； Electric-controlled plate, the heating component and the exhaust detection components are connected to, for what is detected according to the exhaust detection components The exhaust signal determines the food materials amount in the cooking apparatus, and the heating of the heating component is adjusted according to the food materials amount Parameter.

Firing equipment according to an embodiment of the invention, due to cooking apparatus exhaust signal can indirect feedback go out culinary art Food materials amount in utensil, therefore by setting exhaust detection components to detect the exhaust signal of cooking apparatus, and pass through electric-controlled plate The exhaust signal detected according to exhaust detection components determines the food materials amount in cooking apparatus, and then is adjusted and heated according to food materials amount The heating parameters of component so that firing equipment can detect to the food materials amount in cooking apparatus automatically, and accordingly to heating The heating parameters of component are adjusted, and realize the function of automatic cooking, solve user using cooking apparatus, especially right and wrong , it is necessary to which the problem of moment pays close attention to the working condition of cooking apparatus, not only saves during cooking apparatus (such as general pressure cooker) of intelligence The cooking time of user, and can aid in user's (especially cooking the user to lack experience) to be cooked, greatly carry The usage experience of user is risen.

Wherein, heating parameters include following any one or more combination：Heating power, the temperature of heating maintenance, exhaust are total Number, exhaust total duration, culinary art duration.

Firing equipment according to the abovementioned embodiments of the present invention, there can also be following technical characteristic：

According to one embodiment of present invention, the electric-controlled plate includes：Judge module is vented, for being examined according to the exhaust Survey component detection to the exhaust signal judge whether the cooking apparatus is vented；Exhaust timing module, in institute State after exhaust judge module judges that the cooking apparatus is vented, count the duration that the cooking apparatus single is vented； Food materials determining module, for the duration counted according to the exhaust timing module, determine in the cooking apparatus Food materials amount；Heating parameters adjustment module, the food materials amount for being determined according to the food materials determining module adjust the heating The heating parameters of component.

In this embodiment, because the food materials amount in cooking apparatus is more, the heat of absorption is more, and cooking apparatus is being vented Shi Wendu declines are slower, and the speed that pressure declines is also slower, and then the time of cooking apparatus exhaust once is also longer.In other words Say, under conditions of food materials of the same race, the duration of cooking apparatus single exhaust is directly proportional to the food materials amount in cooking apparatus, because This can count the duration that cooking apparatus single is vented by exhaust timing module, and by food materials determining module according to row The duration of gas timing module statistics, determines the food materials amount in cooking apparatus.

According to one embodiment of present invention, the exhaust timing module is specifically used for：Sentence in the exhaust judge module After the fixed cooking apparatus is vented, duration of the cooking apparatus when being vented first is counted.

Firing equipment according to an embodiment of the invention, after detecting that cooking apparatus is vented, it may be necessary to according to The exhaust number of cooking apparatus is arranged to be controlled to the heating power of cooking apparatus by detecting cooking apparatus first Duration during gas so that firing equipment can determine exhaust total degree as early as possible according to duration when being vented first, with It is easy to be controlled the subsequent heat process of cooking apparatus.

According to one embodiment of present invention, the food materials determining module is specifically used for：According to pre-stored food materials amount with Corresponding relation between the duration of single exhaust, determines the food materials amount in the cooking apparatus.

In this embodiment it is possible to the corresponding relation between food materials amount and the duration of single exhaust is pre-stored in advance (can store this corresponding relation by corresponding form), can when detecting the duration of cooking apparatus single exhaust The food materials amount in cooking apparatus is directly determined according to the corresponding relation.

According to one embodiment of present invention, the electric-controlled plate also includes：Counting module is vented, for sentencing in the exhaust After disconnected module judges that the cooking apparatus is vented, the exhaust number of the cooking apparatus is counted；The heating parameters regulation Module is additionally operable to, and the exhaust number completed according to the cooking apparatus adjusts the heating power of the heating component.

In this embodiment, because the exhaust number of cooking apparatus can represent the culinary art situation of food in cooking apparatus, Therefore the number being vented by counting cooking apparatus, and the exhaust number completed according to cooking apparatus adjusts heating component Heating power so that firing equipment can automatically according in cooking apparatus food culinary art situation realize heating component is added Thermal power is adjusted, and reduces the program for needing user to participate in cooking process, saves the cooking time of user.

According to one embodiment of present invention, the exhaust detection components include the group of following any one or more sensor Close：Sound transducer, vibrating sensor, temperature sensor, humidity sensor, image detection module.

Specifically, if exhaust detection components are sound transducer, the exhaust signal detected is voice signal；If row Gas detection components are vibrating sensor, then the exhaust signal detected is vibration signal；If exhaust detection components are TEMP Device, the then exhaust signal detected are temperature signal；If exhaust detection components are humidity sensor, the exhaust signal detected For moisture signal；If exhaust detection components are image detection module, the exhaust signal detected is picture signal.

According to one embodiment of present invention, the firing equipment is electromagnetic oven, gas-cooker or electric bakeware.

According to one embodiment of present invention, the cooking apparatus is pressure cooker, and the pressure cooker includes pot, capping pot The pot cover of body, the air bleeding valve being arranged on pot cover, and the weight being set on air bleeding valve.

Embodiment according to the second aspect of the invention, it is also proposed that a kind of cooker, including：Cooking apparatus；And Such as the firing equipment any one of above-mentioned embodiment.

Embodiment according to the third aspect of the invention we, it is also proposed that a kind of cooking methods of firing equipment, the heating Equipment includes heating component, is vented detection components and electric-controlled plate, the cooking methods of the firing equipment, including：In the heating During component heats to cooking apparatus, the exhaust detection components detect the exhaust signal of the cooking apparatus；Institute State the exhaust signal that electric-controlled plate detects according to the exhaust detection components and determine food materials amount in the cooking apparatus；It is described Electric-controlled plate adjusts the heating parameters of the heating component according to the food materials amount.

The cooking methods of firing equipment according to an embodiment of the invention, because the exhaust signal of cooking apparatus can be indirect Feed back the food materials amount in cooking apparatus, therefore by setting exhaust detection components to detect the exhaust signal of cooking apparatus, and The exhaust signal detected by electric-controlled plate according to exhaust detection components determines the food materials amount in cooking apparatus, and then according to food materials The heating parameters of amount regulation heating component so that firing equipment can detect to the food materials amount in cooking apparatus automatically, and The heating parameters of heating component are adjusted accordingly, realize the function of automatic cooking, solve user using cooking pot Tool, it is necessary to which the working condition of moment concern cooking apparatus is asked during especially non intelligent cooking apparatus (such as general pressure cooker) Topic, not only saves the cooking time of user, and user's (especially cooking the user to lack experience) can be aided in be cooked Prepare food, greatly improve the usage experience of user.

The cooking methods of firing equipment according to the abovementioned embodiments of the present invention, there can also be following technical characteristic：

According to one embodiment of present invention, the exhaust that the electric-controlled plate detects according to the exhaust detection components is believed The step of number determining the food materials amount in the cooking apparatus, specifically includes：The electric-controlled plate is according to the exhaust detection components inspection The exhaust signal surveyed judges whether the cooking apparatus is vented, and is united after judging that the cooking apparatus is vented The duration of the cooking apparatus single exhaust is counted, and the duration being vented according to the single determines the cooking pot Food materials amount in tool.

Specifically, because the food materials amount in cooking apparatus is more, the heat of absorption is more, cooking apparatus temperature in exhaust Decline is slower, and the speed that pressure declines is also slower, and then the time of cooking apparatus exhaust once is also longer.In other words, exist Under conditions of food materials of the same race, the duration of cooking apparatus single exhaust is directly proportional to the food materials amount in cooking apparatus, therefore can To count the duration of cooking apparatus single exhaust by exhaust timing module, and counted by food materials determining module according to exhaust When module statistics duration, determine the food materials amount in cooking apparatus.

As a preferred embodiment of the present invention, electric-controlled plate can count cooking apparatus first be vented when it is lasting when It is long.

According to one embodiment of present invention, the duration being vented according to the single is determined in the cooking apparatus The step of food materials amount, specifically include：Corresponding relation between the duration being vented according to pre-stored food materials amount and single, really Food materials amount in the fixed cooking apparatus.

According to one embodiment of present invention, the electric-controlled plate is additionally operable to：After judging that the cooking apparatus is vented, The exhaust number of the cooking apparatus is counted, and the exhaust number completed according to the cooking apparatus adjusts the heating component Heating power.

According to one embodiment of present invention, the heating parameters include following any one or more combination：Heating power, Heat the temperature maintained, exhaust total degree, exhaust total duration, culinary art duration.

The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description Obtain substantially, or recognized by the practice of the present invention.

Brief description of the drawings

The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment Substantially and it is readily appreciated that, wherein：

Fig. 1 shows the principle signal of the detection means of general pressure cooker exhaust signal according to an embodiment of the invention Figure；

Fig. 2 shows the schematic block diagram of the electric-controlled plate of firing equipment according to an embodiment of the invention；

Fig. 3 shows the structure of the detection means of general pressure cooker exhaust signal according to first embodiment of the invention Schematic diagram；

Fig. 4 shows the internal structure schematic diagram of the electric-controlled plate of electromagnetic oven according to first embodiment of the invention；

Fig. 5 shows the structure of the detection means of the general pressure cooker exhaust signal of second embodiment according to the present invention Schematic diagram；

Fig. 6 shows the internal structure schematic diagram of the electric-controlled plate of the electromagnetic oven of second embodiment according to the present invention；

Fig. 7 shows the structure of the detection means of the general pressure cooker exhaust signal of the 3rd embodiment according to the present invention Schematic diagram；

Fig. 8 shows the internal structure schematic diagram of the electric-controlled plate of the electromagnetic oven of the 3rd embodiment according to the present invention；

Fig. 9 shows the structure of the detection means of the general pressure cooker exhaust signal of the 4th embodiment according to the present invention Schematic diagram；

Figure 10 shows the internal structure schematic diagram of the electric-controlled plate of the electromagnetic oven of the 4th embodiment according to the present invention；

Figure 11 shows the of the detection means of the general pressure cooker exhaust signal of the 5th embodiment according to the present invention A kind of structural representation；

Figure 12 shows the of the detection means of the general pressure cooker exhaust signal of the 5th embodiment according to the present invention Two kinds of structural representations；

Figure 13 shows the of the detection means of the general pressure cooker exhaust signal of the 5th embodiment according to the present invention Three kinds of structural representations；

Figure 14 shows the of the detection means of general pressure cooker exhaust signal according to the sixth embodiment of the present A kind of structural representation；

Figure 15 shows the of the detection means of general pressure cooker exhaust signal according to the sixth embodiment of the present Two kinds of structural representations；

Figure 16 shows the knot of the detection means of the general pressure cooker exhaust signal of the 7th embodiment according to the present invention Structure schematic diagram；

Figure 17 shows the schematic flow diagram of the cooking methods of firing equipment according to an embodiment of the invention.

Embodiment

It is below in conjunction with the accompanying drawings and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention Mode is applied the present invention is further described in detail.It should be noted that in the case where not conflicting, the implementation of the application Feature in example and embodiment can be mutually combined.

Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also To be different from other modes described here using other to implement, therefore, protection scope of the present invention is not by described below Specific embodiment limitation.

Technical scheme is set to heating accordingly mainly by being detected to the exhaust signal of cooking apparatus Standby heating parameters are adjusted.Before being illustrated to firing equipment proposed by the present invention and corresponding cooking methods, first The structure of cooking apparatus is briefly described：

In a preferred embodiment of the invention, cooking apparatus is preferably general pressure cooker, in general, usual pressure Pot and firing equipment are splits, and firing equipment can be gas-cooker, electromagnetic oven or electric bakeware etc..As shown in figure 1, common pressure Power pot 2 includes pot 21, covers the pot cover 22 of pot 21, and the one end of pot 21 and pot cover 22 radially is equipped with the hand for gripping Handle 24, pot cover 22 are provided with air bleeding valve (air bleeding valve in Fig. 1 is blocked by weight 23) and float-controlled valve (not showed that in Fig. 1), float Sub- valve gas stage exhausting cold air on general pressure cooker 2 is initial, weight 23 is covered with air bleeding valve, exhaust valve open is provided with row vertically Gas port, when the air pressure in pot 21 is more than the gravity of weight 23, weight 23 is jacked up vertically, and the gas in pot 21 is along row Gas passage is discharged, and the pressure in pot 21 is gradually reduced, and after exhaust after a while, the air pressure in pot 21 is less than weight During 23 pressure, weight 23 falls after rise, and general pressure cooker 2 stops exhaust, so as to complete once to be vented.Through heating after a while Afterwards, the pressure in pot 21 is more than the gravity of weight 23 again, starts the exhaust of a new round.The present embodiment is detected by sensor Pressure cooker judges whether air bleeding valve is in exhaust condition because of exhaust signal caused by when weight 23 rises and fallen.

It is worth noting that, several are offered on the air bleeding valve of some general pressure cooker radially in the prior art Exhaust outlet, the pressure in its pot will be ceaselessly vented once being more than preset value, while driving weight is around air bleeding valve rotation Turn, until food cooking finishes.The general pressure cooker of this part is different from the general pressure cooker that the present embodiment provides.

During being heated to pressure cooker, if the food materials amount in pressure cooker is more, the heat absorbed is more, pressure Power pot temperature in exhaust declines slower, and the speed that pressure declines is also slower, and then pressure cooker exhaust time once is also It is longer.It can be seen that the exhaust signal of pressure cooker can indirect feedback take the dish out of the pot interior food materials amount, based on this, the present invention proposes basis The exhaust signal of pressure cooker determines the food materials amount in pot, and then to control the scheme of the heating parameters of firing equipment.Meanwhile should The other cooking apparatus being exhausted are needed when scheme can also apply to culinary art.

In order to realize above-mentioned scheme, the present invention proposes a kind of firing equipment, including：Heating component, for culinary art Utensil is heated；Detection components are vented, for detecting the exhaust signal of the cooking apparatus；Electric-controlled plate, it is connected to described add Hot component and the exhaust detection components, for according to the exhaust signal determination for being vented detection components and detecting Food materials amount in cooking apparatus, and according to the heating parameters of the food materials amount regulation heating component.Wherein, heating parameters bag Include following any one or more combination：When heating power, the temperature of heating maintenance, exhaust total degree, exhaust total duration, culinary art It is long.

It can be seen that firing equipment proposed by the present invention can detect to the food materials amount in cooking apparatus automatically, and accordingly The heating parameters of heating component are adjusted, realize the function of automatic cooking, solve user using cooking apparatus, especially When it is non intelligent cooking apparatus (such as general pressure cooker), it is necessary to the moment concern cooking apparatus working condition the problem of, no The cooking time of user is only saved, and user's (especially cooking the user to lack experience) can be aided in be cooked, pole The earth improves the usage experience of user.

Understood based on above-mentioned explanation, under conditions of food materials of the same race, the duration of cooking apparatus single exhaust is with cooking The food materials amount prepared food in utensil is directly proportional, therefore can determine cooking pot by detecting the duration of cooking apparatus single exhaust Food materials amount in tool, specifically, as shown in Fig. 2 the electric-controlled plate includes：Judge module 201 is vented, for according to the exhaust The exhaust signal that detection components detect judges whether the cooking apparatus is vented；Exhaust timing module 202, is used for After the exhaust judge module 201 judges that the cooking apparatus is vented, holding for the cooking apparatus single exhaust is counted Continuous duration；Food materials determining module 203, for the duration counted according to the exhaust timing module 202, it is determined that described Food materials amount in cooking apparatus；Heating parameters adjustment module 204, described in being determined according to the food materials determining module 203 Food materials amount adjusts the heating parameters of the heating component.Wherein, the duration of single exhaust is from starting to be vented to end row The duration of gas.

As a preferred embodiment of the present invention, exhaust timing module 202 can count cooking apparatus and is vented first When duration.And food materials determining module 203 can be according between the duration that pre-stored food materials amount and single are vented Corresponding relation, determine the food materials amount in the cooking apparatus.

Specifically, the pressure cooker for volume for 4L, when the pressure cooker is in cooking rice corresponding to difference meter Shui Liang first The duration of exhaust is as shown in table 1：

Rice amount (gram)	450	600	750	900
					The duration (second) being vented first	4~5	5~6	6~7	9~10

Table 1

As shown in table 1, it is assumed that exhaust timing module 202 count cooking apparatus first be vented when duration be 6.5 seconds, then can determine that the rice amount in cooking apparatus is about 750 grams.After rice output is judged, heating parameters adjustment module 204 can Cooking process is adjusted correspondingly, such as adjusts the total degree (related to the dwell time) of exhaust, heating power, heating Maintain temperature etc..When rice water consumption is more, the power of heating can be properly increased, extends dwell time and cooking time etc.； When rice water consumption is less, heating power can be suitably reduced, shortens dwell time and cooking time etc., so as to realize to culinary art Process automatically adjusts.

In order to further illustrate technical scheme, below using firing equipment as electromagnetic oven, cooking apparatus is in Fig. 1 Technical scheme is described further exemplified by shown general pressure cooker.

As shown in figure 1, electromagnetic oven 1 has exhaust detection components 11 and electric-controlled plate, and for being carried out to general pressure cooker 2 The coil panel (not shown in figure, the coil panel is heating component) of heating, the panel 13 for supporting general pressure cooker 2 and collecting line Enclose the bottom of disk and electric-controlled plate.

Wherein, being vented detection components 11 includes temperature sensor, sound transducer, vibrating sensor, humidity sensor, figure As one of detection module or multiple combinations, exhaust detection components 11 are by perceiving the temperature in the exhaust process of general pressure cooker 2 The change of degree signal, voice signal, vibration signal, moisture signal, picture signal etc. detects whether general pressure cooker 2 is vented, And exhaust signal is passed to the electric-controlled plate of electromagnetic oven 1, electric-controlled plate determines the food materials amount in general pressure cooker 2 accordingly, and then To control the firepower size of electromagnetic oven 1, the Cleaning Principle of the different ways of realization of exhaust detection components 11 introduced below：

1st, temperature sensor is by perceiving the change of the body temperature of general pressure cooker 2 or the mutation of air bleeding valve environment temperature To judge whether general pressure cooker 2 is vented.General pressure cooker 2 is before air bleeding valve exhaust for the first time is begun heat to, its pot Temperature can be gradually increasing, until reach a stable temperature, substantially near 96 DEG C, but when general pressure cooker 2 is vented, The temperature of its pot has the decline of a short time, substantially declines 4 DEG C to 6 DEG C, the duration that temperature declines is about 10s To 20s, the temperature of the stabilization is then risen very rapidly up to again, therefore can be judged by detecting the decline of this temperature short time Whether general pressure cooker 2 is vented.Likewise, general pressure cooker 2, before exhaust, the temperature of its exhaust outlet can continue one Within the scope of the temperature of individual stabilization, when being vented in general pressure cooker 2, the temperature around exhaust outlet has the upper of short time Rise, be then dropped rapidly to the temperature range of the stabilization again, thus can by detect the change of exhaust port temperatures short time come Judge whether general pressure cooker 2 is vented.

Specifically, the thermally sensitive temperature sensor for detecting the change of the body temperature of general pressure cooker 2 is arranged on general pressure cooker 2 On body, such as in pot cover 22, pot 21, or installed in the coil panel middle part of electromagnetic oven 1 and it is adjacent to the lower surface of panel 13； The infrared temperature sensor for detecting air bleeding valve environment temperature is arranged on the corner of electromagnetic oven 1, and direction upward, can specifically be arranged on electricity In the bottom of magnetic stove 1, the position that the panel 13 of electromagnetic oven 1 faces infrared temperature sensor can open up loophole, in order to Infrared temperature sensor detects to the temperature around air bleeding valve.Or the infrared temperature of detection air bleeding valve environment temperature passes Sensor is arranged on the handle of general pressure cooker 2.

2nd, the sound of jet, common by time domain, frequency-domain analysis when sound transducer is vented by perceiving general pressure cooker 2 Whether pressure cooker 2 is vented.Wherein, sound transducer can use microphone, and microphone may be mounted at around air bleeding valve, such as On the handle 24 of general pressure cooker 2, more sensitively to perceive the sound sent when general pressure cooker 2 is vented Sound.But microphone is arranged on around air bleeding valve the problem of running into power supply and transmission data inconvenience, one of to solve to do Method is that the independent current source to microphone power is set on the handle 24 of general pressure cooker 2, and sets to electric-controlled plate and send sound The Wireless data transmission module of signal.Microphone can also be arranged on electromagnetic oven 1, specifically, the face of electromagnetic oven 1 can be arranged on On plate 13 or in the side wall of bottom.Microphone is arranged on electromagnetic oven 1, can be solved power supply and be transmitted data not to electric-controlled plate The problem of facilitating, but due to distant from the sound source of exhaust, can there is the problem of declining to the perceptual sensitivity of sound.To understand Certainly this problem, one of scheme are that amplification module and filtration module are set between microphone and electric-controlled plate, with from wheat Effective exhaust signal is extracted in the voice signal of gram elegance collection.

3rd, (such as weight 23 rises and falls draws the vibration signal sent when vibrating sensor is vented by perceiving general pressure cooker 2 Vibration) judge whether general pressure cooker 2 is vented.Vibrating sensor may be mounted on the body of general pressure cooker 2, electricity On the panel 13 of magnetic stove 1 or in the support feet 12 of bottom, specifically, vibration letter can be detected using microphone or foil gauge Number, microphone is arranged on the panel 13 of electromagnetic oven 1 below and is close to panel 13, and foil gauge is attached in the support feet 12 of electromagnetic oven 1, To perceive the foot pad telescopic variation when weight 23 of general pressure cooker 2 rises and falls.

4th, the humidity around exhaust outlet of the humidity sensor by perceiving general pressure cooker 2 changes to judge general pressure cooker Whether 2 be vented.Specifically, humidity sensor is removably mounted on the handle 24 of the general pressure cooker 2 or on pot cover 22.

5th, image detection module by perceive general pressure cooker 2 be vented when weight 23 rise and fall and jet caused by image become Move to judge whether general pressure cooker 2 is vented.Specifically, can be real by the camera or infrared imaging sensor of microminiature It is existing.

Hereinafter technical scheme is described in detail exemplified by being vented detection components 11 and use specific sensor.

Embodiment one：

As shown in figure 3, exhaust detection components 11 are sound transducer 111, sound transducer 111 is by perceiving usual pressure Whether the voice signal in 2 exhaust processes of pot is vented to detect general pressure cooker 2 and (such as gathers sound by microphone), specifically Ground, sound transducer 111 pass to the voice signal detected the electric-controlled plate of electromagnetic oven 1, and electric-controlled plate controls electromagnetic oven 1 Firepower size.Wherein, electric-controlled plate internal structure as shown in figure 4, including：Primary amplification module 41, filtration module 42, secondary is put Big module 43, detection module 44, AD sampling modules 45, microprocessor 46, heating control module 47.Wherein, the wheat shown in Fig. 4 Gram wind 40 is a kind of specific implementation of the sound transducer 111 in the present invention.Specifically, sound transducer 111 and electricity The operation principle for controlling plate is as follows：

1st, microphone 40 by perceive extraneous sound (including general pressure cooker 2 be vented when jet sound) produce sound Signal.

2nd, caused voice signal is amplified by primary amplification module 41.

3rd, the signal after amplifying is filtered into filter circuit module 42.Due to what is be vented when general pressure cooker 2 is vented The frequency of voice signal concentrates on 2kHz-6kHz, therefore filtration module 42 can preferably use bandpass filtering modules block, and output is in Signal between 2kHz-6kHz；In addition it is also possible to processing need not be filtered, i.e., can be without using filtration module in electric-controlled plate 42。

4th, the signal that filtration module 42 exports amplifies again by secondary amplifier module 43.

5th, the signal that secondary amplifier module 43 exports after detection module 44, the processing of AD sampling modules 45 by microprocessor 46 obtain.

6th, after microprocessor 46 obtains the output signal of AD sampling modules 45, average, extreme difference, extreme value meter are carried out to signal Calculate, judge whether to be vented by the change for analyzing the average being calculated, extreme difference, extreme value.Specifically, when AD sampling modules 45 The frequency of the signal of output is in predetermined frequency, amplitude in predetermined amplitude range, and during persistently predetermined duration, then sentence Determine general pressure cooker 2 to be vented.

7th, microprocessor 46 counts the duration of general pressure cooker 2 single exhaust, so according to the single of statistics be vented when The long food materials amount determined in general pressure cooker 2, and heating firepower of the food materials amount based on determination to heating control module 47 is carried out Control, to realize that the temperature maintained to heating power, heating, exhaust total degree, culinary art duration etc. are controlled.Wherein, micro- place Reason device 46 can count the exhaust number of general pressure cooker 2 according to the signal that AD sampling modules 45 export.

Wherein, in the automatically controlled harden structure shown in Fig. 4, can also be handled without secondary amplification and detection, you can to lack Few secondary amplifier module 43 and detection module 44.

In addition, the signal connection between sound transducer 111 and electric-controlled plate can be by the way of wireless connection, in this feelings Under condition, the installation site of sound transducer 111 is not limited to the position shown in Fig. 3, may be mounted at closer to exhaust outlet Position (on the handle 24 of such as general pressure cooker 2 or on pot cover 22).

Embodiment two：

As shown in figure 5, exhaust detection components 11 are sound transducer 111 and temperature sensor 112, sound transducer 111 With temperature sensor 112 by perceiving the sound in the exhaust process of general pressure cooker 2 (such as gathering sound by microphone), temperature Change is vented to detect, and exhaust signal is passed to the electric-controlled plate of electromagnetic oven 1, and electric-controlled plate is big to control the firepower of electromagnetic oven 1 It is small.Wherein, 14 shown in Fig. 5 are electromagnetic oven base.

Wherein, temperature sensor 112 may be mounted on the body of general pressure cooker 2, or the line installed in electromagnetic oven 1 Circle disk middle part is simultaneously adjacent to the surface (mounting means i.e. shown in Fig. 5) of panel 13；Further, it is also possible to sensed by infrared temperature Device detects the temperature signal around air bleeding valve, and infrared temperature sensor can be specifically arranged in electromagnetism furnace bottom cover 14.

In this embodiment, electric-controlled plate internal structure as shown in fig. 6, including：First AD sampling modules 61, primary amplification mould Block 63, filtration module 64, secondary amplification module 65, the 2nd AD sampling modules 66, microprocessor 67, heating control module 68.Its In, the temperature detecting module 60 shown in Fig. 6 is the temperature sensor 112 in the present invention, and the microphone 62 shown in Fig. 6 is For the sound transducer 111 in the present invention.Specifically, the work of sound transducer 111, temperature sensor 112 and electric-controlled plate is former Reason is as follows：

1st, temperature detecting module 60 perceives temperature signal caused by general pressure cooker 2.

2nd, the temperature signal row AD samplings that the first AD sampling modules 61 perceive to temperature detecting module 60, by analog signal Be converted to data signal.

3rd, the signal input microprocessor 67 after the sampling of the first AD sampling modules 61 is judged, specifically, when the The amplitude of the signal of one AD sampling modules 61 output in predetermined amplitude range and persistently predetermined duration when, judge common pressure Power pot 2 is vented.

4th, microphone 62 perceives general pressure cooker 2 in voice signal caused by exhaust.

5th, voice signal is amplified by primary amplification module 63.

6th, the signal after amplifying is filtered into filter circuit module 61.Filtration module 64 is preferably bandpass filtering mould Block, the filtered module 64 of signal that primary amplification module 63 amplifies are filtered, and filter out the letter being in beyond exhaust signal frequency Number, output is in the signal between 2kHz-6kHz.

7th, filtered signal amplifies again by secondary amplification module 65.

8th, signal is by the 2nd AD sampling modules 66 sampling input microprocessor 67.

9th, microprocessor 67 carries out judging whether to be vented by the sampled signal of the 2nd AD sampling modules 66, determination methods For：Average, extreme difference, extreme value are carried out to signal to calculate, and are judged by the change for analyzing the average being calculated, extreme difference, extreme value Whether it is vented.Specifically, when the output of the 2nd AD sampling modules 66 signal frequency in predetermined frequency, amplitude is in predetermined width In the range of value, and during persistently predetermined duration, then judge that general pressure cooker is vented.

10th, microprocessor 67 is judged according to step 3, the testing result of step 9, only when step 9 and step 3 are true When regular inspection measures general pressure cooker 2 and is vented, and the time interval of exhaust signal that both detect is within predetermined interval When, just judge that general pressure cooker 2 is vented.

After microprocessor 67 determines that general pressure cooker 2 is vented, the duration of the statistics single exhaust of general pressure cooker 2, And then the duration being vented according to the single of statistics determines the food materials amount in general pressure cooker 2, and the food materials amount pair based on determination adds The heating firepower of thermal control module 68 is controlled, to realize the temperature maintained to heating power, heating, exhaust total degree, cook Duration etc. of preparing food is controlled.

Wherein, in the automatically controlled harden structure shown in Fig. 6, the 2nd AD sampling modules 66 can also be not provided with.

In addition, the signal of sound transducer 111, temperature sensor 112 respectively between electric-controlled plate, which is connected, can use nothing The mode of line connection, in the case, the installation site of sound transducer 111 is not limited to the position shown in Fig. 5, can also Installed in closer to the position of exhaust outlet (on the handle 24 of such as general pressure cooker 2 or on pot cover 22).Temperature sensor 112 can be with On the body of general pressure cooker 2, and infrared temperature sensor can be set to detect the letter of the temperature around air bleeding valve Number, infrared temperature sensor can be specifically arranged in electromagnetism furnace bottom cover 14.

Embodiment three：

As shown in fig. 7, exhaust detection components 11 are sound transducer 111 and vibrating sensor 113, sound transducer 111 With vibrating sensor 113 by perceiving the sound in the exhaust process of general pressure cooker 2 (such as gathering sound by microphone), vibration Change is vented to detect, and exhaust signal is passed to the electric-controlled plate of electromagnetic oven 1, and electric-controlled plate is big to control the firepower of electromagnetic oven 1 It is small.Wherein, 14 shown in Fig. 7 are electromagnetism furnace bottom cover.

In this embodiment, electric-controlled plate internal structure as shown in figure 8, including：Amplification module 82, trigger module 83, just Level amplification module 85, filtration module 86, secondary amplification module 87, AD sampling modules 88, microprocessor 89, heating control module 80.Wherein, the vibrating sensor 113 in the as present invention of the vibration detection module 81 shown in Fig. 8, the microphone shown in Fig. 8 84 be the sound transducer 111 in the present invention.Specifically, the work of sound transducer 111, vibrating sensor 113 and electric-controlled plate It is as follows to make principle：

1st, vibrating sensor 81 detects vibration signal caused by general pressure cooker 2.

2nd, caused vibration signal is amplified by amplification module 82.

3rd, the signal after the amplification of amplification module 82 enters trigger module 83, when the amplitude or frequency of signal reach certain Trigger signal is exported during value.

4th, the signal that trigger module 83 exports enters microprocessor 89, and microprocessor 89 judges whether to arrange according to trigger signal Gas.Specifically, the amplitude of the signal exported when trigger module 83 is in predetermined amplitude range, frequency is in scheduled frequency range It is interior, and during persistently predetermined duration, then judge that general pressure cooker 2 is vented.

5th, microphone 84 perceives general pressure cooker 2 in voice signal caused by jet.

6th, caused voice signal is amplified by primary amplification module 85.

7th, the signal input filter module 86 amplified by primary amplification module 85 filters.Due to sound caused by exhaust The frequency of signal is concentrated between 2kHz-6kHz, therefore filtration module 86 is preferably bandpass filtering modules block, and output is in 2kHz- Signal between 6kHz.

8th, filtered signal amplifies again by secondary amplification module 87.

9th, the signal that secondary amplification module 87 exports is by the sampling of AD sampling modules 88 input to microprocessor 89.

10th, microprocessor 89 carries out judging whether to be vented by the sampled signal of AD sampling modules 88, and determination methods are：It is right Signal carries out average, extreme difference, extreme value and calculated, and judges whether to arrange by the change for analyzing the average being calculated, extreme difference, extreme value Gas.Specifically, the frequency of the signal exported when AD sampling modules 88 is in predetermined frequency, amplitude is in predetermined amplitude range It is interior, and during persistently predetermined duration, then judge that general pressure cooker 2 is vented.

11st, microprocessor 89 is judged according to the testing result of step 4 and step 10, only when step 4 and step 10 Determine to detect that general pressure cooker 2 is vented, and both the time interval of exhaust signal that detects it is (excellent in predetermined interval Elect 2s as) within when, just judge general pressure cooker 2 be vented.

After microprocessor 89 determines that general pressure cooker 2 is vented, the duration of the statistics single exhaust of general pressure cooker 2, And then the duration being vented according to the single of statistics determines the food materials amount in general pressure cooker 2, and the food materials amount pair based on determination adds The heating firepower of thermal control module 80 is controlled, to realize the temperature maintained to heating power, heating, exhaust total degree, cook Duration etc. of preparing food is controlled.

Wherein, the signal of sound transducer 111, vibrating sensor 113 respectively between electric-controlled plate, which is connected, can use nothing The mode of line connection, in the case, the installation site of sound transducer 111 is not limited to the position shown in Fig. 7, can also Installed in closer to the position of exhaust outlet (on the handle 24 of such as general pressure cooker 2 or on pot cover 22).The peace of vibrating sensor 113 Holding position is not limited to the position shown in Fig. 7, can also be arranged on the body of general pressure cooker 2, be on panel 13 or electric In the support feet 12 of magnetic furnace bottom cover 14.

Example IV：

As shown in figure 9, exhaust detection components 11 are sound transducer 111, vibrating sensor 113 and temperature sensor 112, Sound transducer 111, vibrating sensor 113 and temperature sensor 112 are by perceiving the sound in the exhaust process of general pressure cooker 2 (such as gathering sound by microphone), vibration, temperature change are vented to detect, and exhaust signal is passed to the electricity of electromagnetic oven 1 Plate is controlled, electric-controlled plate controls the firepower size of electromagnetic oven 1.Wherein, 14 shown in Fig. 9 are electromagnetism furnace bottom cover, and 12 be electromagnetic oven The support feet of bottom.

In this embodiment, the internal structure of electric-controlled plate is as shown in Figure 10, including：Amplification module 10B, trigger module 10C, Primary amplification module 10E, the filtration module AD sampling module 10H of 10F, secondary amplification module 10G, the first, the 2nd AD sampling modules 10J, microprocessor 10K, heating control module 10L.Wherein, the vibration detection module 10A shown in Figure 10 is in the present invention Vibrating sensor 113, microphone 10D shown in Figure 10 is the sound transducer 111 in the present invention, shown in Figure 10 Temperature detecting module 10I is the temperature sensor 112 in the present invention.Specifically, sound transducer 111, vibrating sensor 113rd, the operation principle of temperature sensor 112 and electric-controlled plate is as follows：

1st, vibrating sensor 10A detects vibration signal caused by general pressure cooker 2.

2nd, caused vibration signal is amplified by amplification module 10B.

3rd, the signal after amplifying enters trigger module 10C, and triggering is exported when the amplitude or frequency of signal reach certain value Signal.

4th, the signal of trigger module 10C outputs enters microprocessor 10K, and microprocessor 10K is according to trigger signal judgement No exhaust.Specifically, when trigger module 10C outputs signal amplitude in predetermined amplitude range, frequency is in preset frequency In the range of, and during persistently predetermined duration, then judge that general pressure cooker 2 is vented.

5th, microphone 10D gathers general pressure cooker 2 in voice signal caused by exhaust.

6th, the voice signal that microphone 10D is collected is amplified by primary amplification module 10E.

7th, the signal input filter module 10F after primary amplification module 10E amplifications is filtered.Due to general pressure cooker The frequency of voice signal concentrates on 2kHz-6kHz caused by 2 exhausts, therefore filtration module 10F is preferably bandpass filtering modules block, Output is in the signal between 2kHz-6kHz.

8th, filtered signal amplifies again by secondary amplification module 10G.

9th, the signal after secondary amplification module 10G amplifies again inputs after the first AD sampling modules 10H samplings Microprocessor 10K.

10th, microprocessor 10K carries out judging whether to be vented by the first AD sampling modules 10H sampled signal, the side of judgement Method is：Average, extreme difference, extreme value are carried out to signal to calculate, and are sentenced by the change for analyzing the average being calculated, extreme difference, extreme value It is disconnected whether to be vented.Specifically, when the first AD sampling modules 10H outputs signal frequency in predetermined frequency, amplitude is pre- In fixed amplitude range, and during persistently predetermined duration, judge that general pressure cooker 2 is vented.

11st, temperature detecting module 10I (i.e. temperature sensor 112) perceives temperature signal caused by general pressure cooker 2.

12nd, temperature signal gives microprocessor 10K after being sampled by the 2nd AD sampling modules 10J, and microprocessor 10K is true The amplitude of the signal of fixed 2nd AD sampling modules 10J outputs in predetermined amplitude range and persistently predetermined duration when, judge General pressure cooker 2 is vented.

13rd, microprocessor 10K is judged according to the testing result of step 4, step 10 and step 12, only when step 4 Determine to detect that general pressure cooker 2 is vented with step 10, and the time interval of exhaust signal that both detect is pre- If within interval (be preferably 2s), meanwhile, when step 12 also detects that general pressure cooker 2 is vented, and both detect The time interval of exhaust signal just judges that general pressure cooker 2 is vented within predetermined interval.

After microprocessor 10K determines that general pressure cooker 2 is vented, the duration of statistics general pressure cooker 2 single exhaust, And then the duration being vented according to the single of statistics determines the food materials amount in general pressure cooker 2, and the food materials amount pair based on determination adds Thermal control module 10L heating firepower is controlled, to realize the temperature maintained to heating power, heating, exhaust total degree, cook Duration etc. of preparing food is controlled.

Wherein, sound transducer 111, vibrating sensor 113, temperature sensor 112 signal between electric-controlled plate respectively Connection can be by the way of wireless connection, in the case, and the installation site of sound transducer 111 is not limited to institute in Fig. 9 The position shown, it can also be arranged on closer to the position of exhaust outlet (on the handle 24 of such as general pressure cooker 2 or on pot cover 22).Shake The installation site of dynamic sensor 113 is not limited to the position shown in Fig. 9, can also be arranged on the body of general pressure cooker 2, On panel 13 or in the support feet 12 of electromagnetism furnace bottom cover 14.The installation site of temperature sensor 112 is not limited to shown in Fig. 9 Position, can also be arranged on the body of general pressure cooker 2, and infrared temperature sensor can be set to detect air bleeding valve The temperature signal of surrounding, infrared temperature sensor can be specifically arranged in electromagnetism furnace bottom cover 14.

Embodiment five：

In this embodiment, exhaust detection components 11 are temperature sensors 112, and temperature sensor 112 is common by perceiving Temperature change in the exhaust process of pressure cooker 2 is vented to detect, and exhaust signal is passed to the electric-controlled plate of electromagnetic oven 1, automatically controlled Plate controls the firepower size of electromagnetic oven 1.Wherein temperature sensor 112 can be infrared temperature sensor or thermally sensitive temperature sensing Device.

As shown in figure 11, infrared temperature sensor 1121 is positioned in electromagnetism furnace bottom cover 14, and is arranged on general pressure cooker 2 The external enwergy of drop shadow spread on electromagnetic oven detects the region of exhaust gas temperature change；Saturating infrared fileter 3 is embedded in panel 13 On, and the surface in infrared temperature sensor 1121, it act as the infrared ray through corresponding steam wave band, and filters out it His light；The temperature change signal that electromagnetic oven 1 is detected by analyzing infrared temperature sensor 1121, by its variable quantity come Judge whether general pressure cooker 2 is vented.

Specifically, the blackbody radiation law proposed according to Planck, all temperature are higher than the object of absolute zero all not Infrared energy, size and Wavelength distribution and its surface temperature of the infrared energy of object are sent to surrounding space with stopping There is very close relationship, the wavelength of the infrared ray sent by detection object, you can the temperature on judgment object surface.According to This principle, when general pressure cooker 2 is vented, the surrounding of general pressure cooker 2 sprays a large amount of high-temperature steams, causes the temperature of surrounding air Field change, then causes the infrared ray of surrounding to change, and detects what is radiated from high-temperature steam by infrared temperature sensor 1121 Infrared ray, you can whether identification general pressure cooker 2 is vented.

After it is determined that general pressure cooker 2 is vented, the duration of electric-controlled plate statistics general pressure cooker 2 single exhaust, and then The duration being vented according to the single of statistics determines the food materials amount in general pressure cooker 2, and the food materials amount based on determination is to electromagnetic oven 1 Heating firepower be controlled, to realize that the temperature maintained to heating power, heating, exhaust total degree, culinary art duration etc. are carried out Control.

In addition, the delivery temperature of general pressure cooker 2 can also will be detected under another set-up mode in this embodiment Temperature sensor (be preferably infrared temperature sensor) be movably arranged on general pressure cooker 2 with the exhaust outlet of general pressure cooker Centered on presumptive area in.It is specific as shown in figure 12, temperature sensor 112 can be arranged on to the handle of general pressure cooker 2 On 24, and towards the exhaust outlet of general pressure cooker 2.Meanwhile temperature sensor 112 can be by way of wireless connection and electromagnetism Stove 1 is connected, in order to the heating for changing adjustment electromagnetic oven for the delivery temperature that electromagnetic oven 1 detects according to temperature sensor 112 Power.

As shown in figure 13, thermally sensitive temperature sensor 1122 can be the film of one layer of thermometric, be close to panel 13 and install, electricity The temperature value that magnetic stove 1 is collected by thermally sensitive temperature sensor 1122, the trend of analysis temperature change judge general pressure cooker 2 Whether it is vented.Thermally sensitive temperature sensor 1122 can also be arranged on the middle part of the coil panel, and be adjacent under the panel 13 Surface, it is connected by wired mode with electric-controlled plate.In addition, the pattern being wirelessly transferred can be made in thermally sensitive temperature sensor 1122, The optional position of pot is attached to, is wirelessly connected with electromagnetic oven 1.

Specifically, according to The Ideal-Gas Equation, in the case where other conditions keep constant, the temperature and pressure of gas Power is directly proportional, and during general pressure cooker 2 is vented, the pressure of gas reduces rapidly in pot, and the temperature of gas also drops therewith Low, the temperature of pot accordingly reduces.Before and after general pressure cooker 2 is vented, temperature of boiler is in a kind of relatively steady state, when When general pressure cooker 2 starts exhaust, temperature of boiler can decline, and this process substantially continues the 10s times, on subsequent temperature starts again Rise, and the amplitude that temperature declines falls before the trend risen again, with reference to differentiation typically at 4-6 DEG C by identifying in temperature signal Whether whether 10s or so and the amplitude that declines at 4-6 DEG C determine whether general pressure cooker 2 is vented to downward trend.

Embodiment six：

In this embodiment, exhaust detection components 11 are vibrating sensors 113, and vibrating sensor 113 is common by perceiving Vibration in the exhaust process of pressure cooker 2 changes to detect exhaust, and exhaust signal is passed to the electric-controlled plate of electromagnetic oven 1, automatically controlled Plate controls the firepower size of electromagnetic oven 1.

As shown in figure 14, vibrating sensor 113 is close to the panel 13 of electromagnetic oven 1 and installed, and vibrating sensor 113 detects Signal inputted after amplification to the electric-controlled plate of electromagnetic oven 1, electric-controlled plate and determine whether to shake by the vibration signal read The appearance of dynamic signal.Vibrating sensor 113 can also be arranged in support feet 12.Preferably, vibrating sensor 113 can be answered Become piece either microphone.Foil gauge is arranged on the end of support feet 12, and microphone is arranged on panel 13 or bottom 14 In side wall.Because the vibration on electromagnetic oven 1 is passed over by general pressure cooker 2, therefore vibrating sensor 113 is arranged on Mode detection sensitivity on electromagnetic oven 1 want it is slightly worse, it is necessary between electric-controlled plate and vibrating sensor 113 set amplification module and Filtration module, to extract effective vibration signal.Vibrating sensor 113 is arranged on electromagnetic oven 1, is advantageous to vibrating sensor 113 transmit data by wired mode to electric-controlled plate, and obtain electric power from electric-controlled plate by wired mode.

As shown in figure 15, vibrating sensor 113 can also be movably arranged on general pressure cooker 2.This mounting means energy The vibration signal that general pressure cooker 2 is sent in vibration is more sensitively perceived, but can have power supply and transmission data inconvenience The problem of.It is therefore preferable that vibrating sensor 113 can be made to the pattern being wirelessly transferred, i.e., wirelessly with Electromagnetic oven 1 connects.Independent power supply is configured to vibrating sensor 113 simultaneously.

Embodiment seven：

In this embodiment, exhaust detection components 11 are humidity sensor 114, and humidity sensor 114 is common by perceiving The air humidity of exhaust outlet changes to detect exhaust in the exhaust process of pressure cooker 2, and exhaust signal is passed to the electricity of electromagnetic oven 1 Plate is controlled, electric-controlled plate controls the firepower size of electromagnetic oven 1.

As shown in figure 16, the air humidity letter that humidity sensor 114 is used to detect around the exhaust outlet of general pressure cooker 2 Number, changed with perceiving humidity when general pressure cooker 2 is vented.Wherein, humidity sensor 114 can be arranged on general pressure cooker 2 Exhaust outlet near, as shown in figure 16, humidity sensor 114 can be detachably arranged on the handle 24 of general pressure cooker 2, And towards the exhaust outlet of general pressure cooker 2.Preferably, humidity sensor 114 can by way of wireless connection with electromagnetic oven 1 It is connected, the change adjustment of the exhaust signal detected according to humidity sensor 114 in order to electromagnetic oven 1 adds to general pressure cooker Thermal power.In addition it is also possible to humidity sensor 114 is arranged on the pot cover 22 of general pressure cooker.

In other embodiments of the invention, firing equipment can also be gas-cooker or electric bakeware.

The technical scheme of above-described embodiment cause firing equipment (such as electromagnetic oven) can automatic decision cooking apparatus (as common Pressure cooker) exhaust condition whether is in, and the duration of cooking apparatus single exhaust can be counted, and then be vented according to single Duration determines the food materials amount in cooking apparatus, to realize the adjustment to heating parameters according to the food materials amount of determination.It can be seen that the present invention Technical scheme user can be allowed to be spun off from heavy culinary art housework, it is no longer necessary to the moment pay close attention to cooking apparatus work Make situation, at the same can avoid because user carelessness and caused by potential safety hazard.

Figure 17 shows the schematic flow diagram of the cooking methods of firing equipment according to an embodiment of the invention, in the implementation In example, firing equipment includes heating component, exhaust detection components and electric-controlled plate.

As shown in figure 17, the cooking methods of firing equipment according to an embodiment of the invention, including：

Step S170, during heating component heats to cooking apparatus, cooked described in exhaust detection components detection Prepare food the exhaust signal of utensil.

Step S172, the exhaust signal that electric-controlled plate detects according to the exhaust detection components determine the cooking apparatus Interior food materials amount.

In one embodiment of the invention, step S172 is specifically included：Electric-controlled plate is according to the exhaust detection components inspection The exhaust signal surveyed judges whether the cooking apparatus is vented, and is united after judging that the cooking apparatus is vented The duration of the cooking apparatus single exhaust is counted, and the duration being vented according to the single determines the cooking pot Food materials amount in tool.

Step S174, the electric-controlled plate adjust the heating parameters of the heating component according to the food materials amount.Wherein, heat Parameter includes following any one or more combination：Heating power, the temperature maintained, exhaust total degree are heated, total duration is vented, cooks Prepare food duration.

In the cooking methods of the firing equipment shown in Figure 17, due to cooking apparatus exhaust signal can indirect feedback go out Food materials amount in cooking apparatus, therefore electric-controlled plate determines cooking apparatus by the exhaust signal detected according to exhaust detection components Interior food materials amount so that firing equipment can detect to the food materials amount in cooking apparatus automatically, in order to heating component Heating parameters be adjusted, and then the function of automatic cooking can be realized, solve user using cooking apparatus, especially During non intelligent cooking apparatus (such as general pressure cooker), it is necessary to the problem of the working condition of moment concern cooking apparatus, not only save The cooking time of user has been saved, and user's (especially cooking the user to lack experience) can be aided in be cooked, greatly Improve the usage experience of user.

Although the present invention is subject in more detail by explanation and way of example for the clarity purpose of understanding above Description, but it will be apparent that those of ordinary skill in the art are not in view of the religious doctrine of the present invention can depart from the essence for clause of enclosing To present invention progress, some are changed and modifications under god or scope.It is appreciated that terms used herein is merely to illustrate specific implementation Mode, it is not used in display the scope of the present invention.

The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies Change, equivalent substitution, improvement etc., should be included in the scope of the protection.

Claims

A kind of 1. firing equipment, it is characterised in that including：

Heating component, for being heated to cooking apparatus；

Detection components are vented, for detecting the exhaust signal of the cooking apparatus；

Electric-controlled plate, the heating component and the exhaust detection components are connected to, for according to the exhaust detection components detection To the exhaust signal determine food materials amount in the cooking apparatus, and the heating component is adjusted according to the food materials amount Heating parameters；

The electric-controlled plate includes：

Judge module is vented, the exhaust signal for being detected according to the exhaust detection components judges the cooking apparatus Whether it is vented；

Exhaust timing module, for after the exhaust judge module judges that the cooking apparatus is vented, being cooked described in statistics The duration of utensil single of preparing food exhaust；

Food materials determining module, for the duration counted according to the exhaust timing module, determine the cooking apparatus Interior food materials amount；

Heating parameters adjustment module, the food materials amount for being determined according to the food materials determining module adjust the heating component Heating parameters.
2. firing equipment according to claim 1, it is characterised in that the exhaust timing module is specifically used for：

After the exhaust judge module judges that the cooking apparatus is vented, the cooking apparatus is counted when being vented first Duration.
3. firing equipment according to claim 1, it is characterised in that the food materials determining module is specifically used for：

Corresponding relation between the duration being vented according to pre-stored food materials amount and single, is determined in the cooking apparatus Food materials amount.
4. firing equipment according to any one of claim 1 to 3, it is characterised in that the exhaust detection components include The combination of any one or more sensor below：

Sound transducer, vibrating sensor, temperature sensor, humidity sensor, image detection module.
5. firing equipment according to any one of claim 1 to 3, it is characterised in that the firing equipment be electromagnetic oven, Gas-cooker or electric bakeware.
6. firing equipment according to any one of claim 1 to 3, it is characterised in that the cooking apparatus is pressure cooker, The pressure cooker includes pot, covers the pot cover of pot, the air bleeding valve being arranged on pot cover, and the weight being set on air bleeding valve Hammer.
A kind of 7. cooker, it is characterised in that including：

Cooking apparatus；And

Firing equipment as any one of claim 1 to 6.
8. a kind of cooking methods of firing equipment, it is characterised in that the firing equipment includes heating component, exhaust detection components And electric-controlled plate, the cooking methods of the firing equipment, including：

During the heating component heats to cooking apparatus, the exhaust detection components detect the cooking apparatus Exhaust signal；

The exhaust signal that the electric-controlled plate detects according to the exhaust detection components determines the food materials in the cooking apparatus Amount；

The electric-controlled plate adjusts the heating parameters of the heating component according to the food materials amount；

The exhaust signal that the electric-controlled plate detects according to the exhaust detection components determines the food materials in the cooking apparatus The step of amount, specifically include：

The exhaust signal that the electric-controlled plate detects according to the exhaust detection components judges whether the cooking apparatus occurs Exhaust, and the duration that the cooking apparatus single is vented, Yi Jigen are counted after judging that the cooking apparatus is vented The duration being vented according to the single determines the food materials amount in the cooking apparatus.
9. the cooking methods of firing equipment according to claim 8, it is characterised in that continued according to what the single was vented Duration determines the step of food materials amount in the cooking apparatus, specifically includes：

Corresponding relation between the duration being vented according to pre-stored food materials amount and single, is determined in the cooking apparatus Food materials amount.
10. the cooking methods of firing equipment according to claim 8 or claim 9, it is characterised in that the heating parameters include with Under any one or more combination：

Heating power, the temperature of heating maintenance, exhaust total degree, exhaust total duration, culinary art duration.