CN104414439A - Electric pressure cooker and control device and method thereof - Google Patents

Electric pressure cooker and control device and method thereof Download PDF

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Publication number
CN104414439A
CN104414439A CN201310394609.7A CN201310394609A CN104414439A CN 104414439 A CN104414439 A CN 104414439A CN 201310394609 A CN201310394609 A CN 201310394609A CN 104414439 A CN104414439 A CN 104414439A
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CN
China
Prior art keywords
electric pressure
cooking saucepan
pressure cooking
heater
soaker
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201310394609.7A
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Chinese (zh)
Inventor
周伟宏
李新义
陈瑞德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
Guangdong Midea Consumer Electric Manufacturing Co Ltd
Guangdong Midea Life Electric Manufacturing Co Ltd
Original Assignee
Midea Group Co Ltd
Guangdong Midea Consumer Electric Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Midea Group Co Ltd, Guangdong Midea Consumer Electric Manufacturing Co Ltd filed Critical Midea Group Co Ltd
Priority to CN201310394609.7A priority Critical patent/CN104414439A/en
Publication of CN104414439A publication Critical patent/CN104414439A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a control device of an electric pressure cooker. The control device comprises a pressure sensor, a heater, an air exhauster and controller, the pressure sensor detects pressure value in the electric pressure cooker, the heater heats the electric pressure cooker, the air exhauster exhausts air of the electric pressure cooker, and the controller is connected with the pressure sensor, the heater and the air exhaust respectively, starts the heater according to an instruction of a user for heating and starts the air exhauster for air exhaust after the pressure value in the electric pressure cooker is larger than or equal to a preset threshold value. When pressure in the electric pressure cooker reaches set pressure, the air exhauster is controlled for air exhaust to maintain the pressure in the electric pressure cooker, and the heater continues heating, so that the objectives of full-power heating of the electric pressure cooker and controlling of the pressure in the same are achieved, food in the electric pressure cooker is fully boiled, taste of the food is improved, and living needs of people are met fully. The invention further discloses the electric pressure cooker and a control method thereof.

Description

Electric pressure cooking saucepan and control device thereof and control method
Technical field
The present invention relates to living electric apparatus technical field, particularly a kind of electric pressure cooking saucepan control device, there is the electric pressure cooking saucepan of this control device and a kind of control method of electric pressure cooking saucepan.
Background technology
In prior art, electric pressure cooking saucepan uses pressure sensor to carry out pot inner pressure detection, its electric control part sub-control refrigerating/heating apparatus heats, when pot inner pressure reaches the pressure needing to control, stop heating, when the pressure that pot inner pressure controls lower than needs, continue heating, thus realize the stable object of maintenance pot inner pressure.
In the process using above-mentioned electric pressure cooking saucepan, being that the mode by controlling heating maintains pressure in pot, namely when pot inner pressure exceedes setting pressure, stopping heating, when pot inner pressure is lower than setting pressure, continue heating.But this control model easily causes adding shortage of heat, and in pot, food can not fully be seethed with excitement, the soup of such as cooking is due to deficiency of seething with excitement, and the effect of soup is easily light, strong not, causes mouthfeel not good, brings impact to the life of people.
Summary of the invention
Object of the present invention is intended at least solve one of above-mentioned technological deficiency.
For this reason, the object of the invention is to the control device proposing a kind of electric pressure cooking saucepan, the pressure that soaker is exhausted to maintain in pot is controlled when pot inner pressure reaches setting pressure, and heater continues heating, realize electric pressure cooking saucepan heating with full power and control the object of pot inner pressure, thus allow the food in pot be seethed with excitement fully, improve the mouthfeel of food, fully meet the living needs of people.
Second object of the present invention is to propose a kind of electric pressure cooking saucepan.3rd object of the present invention is the control method proposing a kind of electric pressure cooking saucepan.
For achieving the above object, the control device of a kind of electric pressure cooking saucepan of the embodiment proposition of first aspect present invention, comprising: pressure sensor, described pressure sensor detects the force value in electric pressure cooking saucepan; Heater, described heater heats described electric pressure cooking saucepan; Soaker, described soaker is exhausted described electric pressure cooking saucepan; And controller, described controller is connected with soaker respectively with described pressure sensor, heater, described controller starts described heater according to user instruction and heats, and after described force value is more than or equal to predetermined threshold value, starts described soaker is exhausted.
According to the control device of the electric pressure cooking saucepan of the embodiment of the present invention, after control heater heats, pot inner pressure is detected by pressure sensor, when pot inner pressure reaches the pressure and predetermined threshold value that need to control, controller controls soaker and is exhausted, pot inner pressure is allowed no longer to raise, be maintained the pressure in pot, and control heater can be continued heat in exhaust process, reach heating with full power and control the object of pot inner pressure, thus allow the food in pot be seethed with excitement fully, improve the mouthfeel of food, solve electric pressure cooking saucepan at one stroke owing to controlling pot inner pressure by closing heating, food is made to can not get abundant boiling, the problem that mouthfeel is not good, improve the quality of life of people, meet the living needs of people.
Wherein, described controller, after described force value is more than or equal to described predetermined threshold value, continues to control described heater and heats.
In one embodiment of the invention, described controller cuts out described soaker after described force value is less than described predetermined threshold value.
In one embodiment of the invention, the control device of described electric pressure cooking saucepan, also comprises: human-computer interaction interface, and described human-computer interaction interface is connected with described controller, and described human-computer interaction interface receives described user instruction.
Preferably, described human-computer interaction interface is touch-screen.
For achieving the above object, the embodiment of a second aspect of the present invention proposes a kind of control method of electric pressure cooking saucepan, wherein said electric pressure cooking saucepan comprises heater and soaker, described control method comprises the following steps: receive user instruction, and start described heater according to described user instruction and heat described electric pressure cooking saucepan; Detect the force value in described electric pressure cooking saucepan; And after described force value is more than or equal to predetermined threshold value, starts described soaker is exhausted.
According to the control method of the electric pressure cooking saucepan of the embodiment of the present invention, after control heater heats, pot inner pressure is detected, when pot inner pressure reaches the pressure and predetermined threshold value that need to control, control soaker is exhausted, pot inner pressure is allowed no longer to raise, be maintained the pressure in pot, and control heater can be continued heat in exhaust process, reach heating with full power and control the object of pot inner pressure, thus allow the food in pot be seethed with excitement fully, improve the mouthfeel of food, solve electric pressure cooking saucepan at one stroke owing to controlling pot inner pressure by closing heating, food is made to can not get abundant boiling, the problem that mouthfeel is not good, improve the quality of life of people, meet the living needs of people.Further, this control method is simple and reliable, is easy to carry out.
Wherein, after described force value is more than or equal to described predetermined threshold value, the control method of described electric pressure cooking saucepan also comprises: continue to control described heater and heat.
In one embodiment of the invention, the control method of described electric pressure cooking saucepan, also comprises: after described force value is less than described predetermined threshold value, close described soaker.
In addition, embodiments of the invention also proposed a kind of electric pressure cooking saucepan, and it comprises the control device of above-mentioned electric pressure cooking saucepan.This electric pressure cooking saucepan is when pot inner pressure reaches the pressure and predetermined threshold value that need to control, be exhausted, pot inner pressure is allowed no longer to raise, be maintained the pressure in pot, and heating can be proceeded in exhaust process, reach heating with full power and control the object of pot inner pressure, thus allow the food in pot be seethed with excitement fully, improve the mouthfeel of food, fully meet the living needs of people.
The aspect that the present invention adds and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
The present invention above-mentioned and/or additional aspect and advantage will become obvious and easy understand from the following description of the accompanying drawings of embodiments, wherein:
Fig. 1 is the structural representation of the control device of electric pressure cooking saucepan according to the embodiment of the present invention;
Fig. 2 is the structural representation of the control device of electric pressure cooking saucepan according to an embodiment of the invention; And
Fig. 3 is the flow chart of the control method of electric pressure cooking saucepan according to the embodiment of the present invention.
Reference numeral:
Pressure sensor 10, heater 20, soaker 30 and controller 40, human-computer interaction interface 50.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
Disclosing hereafter provides many different embodiments or example is used for realizing different structure of the present invention.Of the present invention open in order to simplify, hereinafter the parts of 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 can in different example repeat reference numerals and/or letter.This repetition is to simplify and clearly object, itself does not indicate the relation between discussed various embodiment and/or setting.In addition, the various specific technique that the invention provides and the example of material, but those of ordinary skill in the art can recognize the property of can be applicable to of other techniques and/or the use of other materials.In addition, fisrt feature described below second feature it " on " structure can comprise the embodiment that the first and second features are formed as directly contact, also can comprise other feature and be formed in embodiment between the first and second features, such first and second features may not be direct contacts.
In describing the invention, it should be noted that, unless otherwise prescribed and limit, term " installation ", " being connected ", " connection " should be interpreted broadly, such as, can be mechanical connection or electrical connection, also can be the connection of two element internals, can be directly be connected, also indirectly can be connected by intermediary, for the ordinary skill in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
With reference to description below and accompanying drawing, these and other aspects of embodiments of the invention will be known.Describe at these and in accompanying drawing, specifically disclose some particular implementation in embodiments of the invention, representing some modes of the principle implementing embodiments of the invention, but should be appreciated that the scope of embodiments of the invention is not limited.On the contrary, embodiments of the invention comprise fall into attached claims spirit and intension within the scope of all changes, amendment and equivalent.
Describe the control device of the electric pressure cooking saucepan proposed according to the embodiment of the present invention with reference to the accompanying drawings, there is the electric pressure cooking saucepan of this control device and the control method of electric pressure cooking saucepan.
Fig. 1 is the structural representation of the control device of electric pressure cooking saucepan according to the embodiment of the present invention.As shown in Figure 1, the control device of this electric pressure cooking saucepan comprises pressure sensor 10, heater 20, soaker 30 and controller 40.
Wherein, pressure sensor 10 is for detecting the force value in electric pressure cooking saucepan, and heater 20 is for heating electric pressure cooking saucepan, and soaker 30 pairs of electric pressure cooking saucepans are exhausted.Controller 40 is connected with soaker 30 respectively with pressure sensor 10, heater 20, controller 40 starts heater 20 according to user instruction and heats, and after the force value that pressure sensor 10 detects in pot is more than or equal to predetermined threshold value, starts soaker 30 is exhausted.In an embodiment of the present invention, predetermined threshold value can specifically be demarcated according to actual needs.
That is, pressure sensor 10 detects the pressure in pot, and pressure data is passed to controller 40 by circuit, controller 40 can according to the pressure data detected, judge the pressure condition in pot, and controller 40 can heat by control heater 20, also can control soaker 30 and be exhausted, thus realize controlling pot inner pressure.
In an example of the present invention, controller 40 can be MCU(Micro Controller Unit, micro-control unit).
Further, controller 40, after force value is more than or equal to predetermined threshold value, also continues control heater 20 and heats.
In an embodiment of the present invention, when the force value that pressure sensor 10 detects in pot reaches the pressure and predetermined threshold value that need to control, controller 40 controls heater 20 and soaker 30 according to the pressure condition in pot.
Wherein, if when the force value in pot is less than the pressure that needs control, control heater 20 can be continued and heats, close soaker 30, be not exhausted, allow the pressure in pot constantly increase simultaneously.Namely say, controller 40 cuts out soaker 30 after force value is less than predetermined threshold value.
If when the force value in pot exceedes the pressure of needs control, control heater heating can be continued, start soaker 30 to be exhausted simultaneously, namely control voltage power pot is in the state of limit heating edge exhaust, the pressure maintained in pot remains on predetermined threshold value, thus reaches the object that control voltage power pot heating with full power maintains pressure.
In one embodiment of the invention, as shown in Figure 2, the control device of above-mentioned electric pressure cooking saucepan also comprises human-computer interaction interface 50, and human-computer interaction interface 50 is connected with controller 40, and human-computer interaction interface 50 receives user instruction.Preferably, human-computer interaction interface 50 can be touch-screen, facilitates user's input control order, improves Consumer's Experience.
According to the control device of the electric pressure cooking saucepan of the embodiment of the present invention, after control heater heats, pot inner pressure is detected by pressure sensor, when pot inner pressure reaches the pressure and predetermined threshold value that need to control, controller controls soaker and is exhausted, pot inner pressure is allowed no longer to raise, be maintained the pressure in pot, and control heater can be continued heat in exhaust process, reach heating with full power and control the object of pot inner pressure, thus allow the food in pot be seethed with excitement fully, improve the mouthfeel of food, solve electric pressure cooking saucepan at one stroke owing to controlling pot inner pressure by closing heating, food is made to can not get abundant boiling, the problem that mouthfeel is not good, improve the quality of life of people, meet the living needs of people.
Fig. 3 is the flow chart of the control method of electric pressure cooking saucepan according to the embodiment of the present invention.Wherein, electric pressure cooking saucepan is the electric pressure cooking saucepan that above-described embodiment proposes, and it comprises heater and soaker.As shown in Figure 3, the control method of this electric pressure cooking saucepan comprises the following steps:
S1, receives user instruction, and heats electric pressure cooking saucepan according to user instruction startup heater.
In one embodiment of the invention, received the instruction of user's input by the human-computer interaction interface on electric pressure cooking saucepan, and human-computer interaction interface can be touch-screen, facilitates user input instruction, improve Consumer's Experience.
S2, detects the force value in electric pressure cooking saucepan.
In one embodiment of the invention, the force value in pot is detected by the pressure sensor be arranged in electric pressure cooking saucepan.
S3, starts soaker and is exhausted after force value is more than or equal to predetermined threshold value.
And, after force value is more than or equal to predetermined threshold value, also continues control heater and heat, namely realize the state that control voltage power pot is in limit heating edge exhaust, the pressure maintained in pot remains on predetermined threshold value, thus reaches the object that control voltage power pot heating with full power maintains pressure.
In one embodiment of the invention, the control method of above-mentioned electric pressure cooking saucepan also comprises: after force value is less than predetermined threshold value, close soaker.That is, when the force value in pot is less than the pressure and predetermined threshold value that needs control, control heater can be continued and heat, close soaker simultaneously, be not exhausted, allow the pressure in pot constantly increase.
According to the control method of the electric pressure cooking saucepan of the embodiment of the present invention, after control heater heats, pot inner pressure is detected, when pot inner pressure reaches the pressure and predetermined threshold value that need to control, control soaker is exhausted, pot inner pressure is allowed no longer to raise, be maintained the pressure in pot, and control heater can be continued heat in exhaust process, reach heating with full power and control the object of pot inner pressure, thus allow the food in pot be seethed with excitement fully, improve the mouthfeel of food, solve electric pressure cooking saucepan at one stroke owing to controlling pot inner pressure by closing heating, food is made to can not get abundant boiling, the problem that mouthfeel is not good, improve the quality of life of people, meet the living needs of people.Further, this control method is simple and reliable, is easy to carry out.
In addition, embodiments of the invention also proposed a kind of electric pressure cooking saucepan, and it comprises the control device of above-mentioned electric pressure cooking saucepan.
The electric pressure cooking saucepan of the embodiment of the present invention is when pot inner pressure reaches the pressure and predetermined threshold value that need to control, be exhausted, pot inner pressure is allowed no longer to raise, be maintained the pressure in pot, and heating can be proceeded in exhaust process, reach heating with full power and control the object of pot inner pressure, thus allow the food in pot be seethed with excitement fully, improve the mouthfeel of food, fully meet the living needs of people.
Describe and can be understood in flow chart or in this any process otherwise described or method, represent and comprise one or more for realizing the module of the code of the executable instruction of the step of specific logical function or process, fragment or part, and the scope of the preferred embodiment of the present invention comprises other realization, wherein can not according to order that is shown or that discuss, comprise according to involved function by the mode while of basic or by contrary order, carry out n-back test, this should understand by embodiments of the invention person of ordinary skill in the field.
In flow charts represent or in this logic otherwise described and/or step, such as, the sequencing list of the executable instruction for realizing logic function can be considered to, may be embodied in any computer-readable medium, for instruction execution system, device or equipment (as computer based system, comprise the system of processor or other can from instruction execution system, device or equipment instruction fetch and perform the system of instruction) use, or to use in conjunction with these instruction execution systems, device or equipment.With regard to this description, " computer-readable medium " can be anyly can to comprise, store, communicate, propagate or transmission procedure for instruction execution system, device or equipment or the device that uses in conjunction with these instruction execution systems, device or equipment.The example more specifically (non-exhaustive list) of computer-readable medium comprises following: the electrical connection section (electronic installation) with one or more wiring, portable computer diskette box (magnetic device), random-access memory (ram), read-only storage (ROM), erasablely edit read-only storage (EPROM or flash memory), fiber device, and portable optic disk read-only storage (CDROM).In addition, computer-readable medium can be even paper or other suitable media that can print described program thereon, because can such as by carrying out optical scanner to paper or other media, then carry out editing, decipher or carry out process with other suitable methods if desired and electronically obtain described program, be then stored in computer storage.
Should be appreciated that each several part of the present invention can realize with hardware, software, firmware or their combination.In the above-described embodiment, multiple step or method can with to store in memory and the software performed by suitable instruction execution system or firmware realize.Such as, if realized with hardware, the same in another embodiment, can realize by any one in following technology well known in the art or their combination: the discrete logic with the logic gates for realizing logic function to data-signal, there is the special IC of suitable combinational logic gate circuit, programmable gate array (PGA), field programmable gate array (FPGA) etc.
Those skilled in the art are appreciated that realizing all or part of step that above-described embodiment method carries is that the hardware that can carry out instruction relevant by program completes, described program can be stored in a kind of computer-readable recording medium, this program perform time, step comprising embodiment of the method one or a combination set of.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing module, also can be that the independent physics of unit exists, also can be integrated in a module by two or more unit.Above-mentioned integrated module both can adopt the form of hardware to realize, and the form of software function module also can be adopted to realize.If described integrated module using the form of software function module realize and as independently production marketing or use time, also can be stored in a computer read/write memory medium.
The above-mentioned storage medium mentioned can be read-only storage, disk or CD etc.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalency thereof.

Claims (9)

1. a control device for electric pressure cooking saucepan, is characterized in that, comprising:
Pressure sensor, described pressure sensor detects the force value in electric pressure cooking saucepan;
Heater, described heater heats described electric pressure cooking saucepan;
Soaker, described soaker is exhausted described electric pressure cooking saucepan; And
Controller, described controller is connected with soaker respectively with described pressure sensor, heater, described controller starts described heater according to user instruction and heats, and after described force value is more than or equal to predetermined threshold value, starts described soaker is exhausted.
2. the control device of electric pressure cooking saucepan as claimed in claim 1, it is characterized in that, described controller cuts out described soaker after described force value is less than described predetermined threshold value.
3. the control device of electric pressure cooking saucepan as claimed in claim 1, is characterized in that, described controller, after described force value is more than or equal to described predetermined threshold value, continues to control described heater and heats.
4. the control device of electric pressure cooking saucepan as claimed in claim 1, is characterized in that, also comprise:
Human-computer interaction interface, described human-computer interaction interface is connected with described controller, and described human-computer interaction interface receives described user instruction.
5. the control device of electric pressure cooking saucepan as claimed in claim 4, it is characterized in that, described human-computer interaction interface is touch-screen.
6. an electric pressure cooking saucepan, is characterized in that, comprises the control device of the electric pressure cooking saucepan as described in any one of claim 1-5.
7. a control method for electric pressure cooking saucepan, is characterized in that, described electric pressure cooking saucepan comprises heater and soaker, and described control method comprises the following steps:
Receive user instruction, and start described heater according to described user instruction described electric pressure cooking saucepan is heated;
Detect the force value in described electric pressure cooking saucepan; And
After described force value is more than or equal to predetermined threshold value, start described soaker be exhausted.
8. the control method of electric pressure cooking saucepan as claimed in claim 7, is characterized in that, also comprise:
Described soaker is closed after described force value is less than described predetermined threshold value.
9. the control method of electric pressure cooking saucepan as claimed in claim 7, is characterized in that, after described force value is more than or equal to described predetermined threshold value, also comprise:
Continue to control described heater to heat.
CN201310394609.7A 2013-09-02 2013-09-02 Electric pressure cooker and control device and method thereof Pending CN104414439A (en)

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Application Number Priority Date Filing Date Title
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CN107616688A (en) * 2016-07-15 2018-01-23 佛山市顺德区美的电热电器制造有限公司 Cooking control method and device, the pressure cooking appliance of cooking
CN109984578A (en) * 2017-12-29 2019-07-09 浙江绍兴苏泊尔生活电器有限公司 Cooking apparatus and its control method and device, storage medium, processor
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CN107616688A (en) * 2016-07-15 2018-01-23 佛山市顺德区美的电热电器制造有限公司 Cooking control method and device, the pressure cooking appliance of cooking
CN109984578A (en) * 2017-12-29 2019-07-09 浙江绍兴苏泊尔生活电器有限公司 Cooking apparatus and its control method and device, storage medium, processor
CN109984578B (en) * 2017-12-29 2022-06-28 浙江绍兴苏泊尔生活电器有限公司 Cooking appliance, control method and device thereof, storage medium and processor
CN110313806A (en) * 2018-03-29 2019-10-11 浙江绍兴苏泊尔生活电器有限公司 Cooking apparatus and its control method and device
CN110313806B (en) * 2018-03-29 2022-05-06 浙江绍兴苏泊尔生活电器有限公司 Cooking appliance and control method and device thereof

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Application publication date: 20150318

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