CN201019523Y - Multifunctional electric pressure pot - Google Patents

Multifunctional electric pressure pot Download PDF

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Publication number
CN201019523Y
CN201019523Y CNU2007201064330U CN200720106433U CN201019523Y CN 201019523 Y CN201019523 Y CN 201019523Y CN U2007201064330 U CNU2007201064330 U CN U2007201064330U CN 200720106433 U CN200720106433 U CN 200720106433U CN 201019523 Y CN201019523 Y CN 201019523Y
Authority
CN
China
Prior art keywords
pressure
module
pot
button
signal
Prior art date
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.)
Expired - Lifetime
Application number
CNU2007201064330U
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Chinese (zh)
Inventor
唐根泉
阮华平
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.)
Hangzhou Robam Appliances Co Ltd
Original Assignee
HONGZHOU LAOBAN INDUSTRY GROUP 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 HONGZHOU LAOBAN INDUSTRY GROUP Co Ltd filed Critical HONGZHOU LAOBAN INDUSTRY GROUP Co Ltd
Priority to CNU2007201064330U priority Critical patent/CN201019523Y/en
Application granted granted Critical
Publication of CN201019523Y publication Critical patent/CN201019523Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to the field of electric pressure cooker in particular to a multifunctional electric pressure cooker, which mainly comprises a power plate module, a mcu processing module, a display module and a keying input module. The mcu processing module includes a micro-pressure processing device and a high-pressure processing device, the micro-pressure processing device, in the signal of micro-pressure cooking, is used to control the steam electromagnetic valve to be in a normally open status, so the pressure in the cooker is consistent with the external pressure; the signal input by the temperature sensor is used to control the heating disk to heat the inner pot; the high-pressure processing device, in the signal high-pressure cooking, is used to control the steam electromagnetic valve to be in a normally closed status, and when the rated working pressure is reached, the high-pressure processing device is used to control the heating disk to heat the inner pot. The beneficial effects of the utility model are that: the multifunctional electric pressure cooker provided by the utility model has the function of micro-pressure cooking and high-pressure cooking, which solves the phenomena such as the surface is hard and blue and the middle becomes soft in pure high-pressure cooking, so the product meets the cooking function of one cooker with multiple use.

Description

A kind of multifunction electric pressure pot
Technical field
The utility model relates to electric pressure cooker field, and specifically a kind of multifunction electric pressure pot is applied to fields such as kitchen, hotel, hotel.
Background technology
The electricity pressure cooker is to be controlled by single-chip microcomputer, utilizes temperature sensor to transmit the kettle temperature signal, and by relay control heat-generating disc heating principle.Utilize pot cover to fasten interior pot and top cover, make it to become sealing state, reach the pressure cooking pattern.Utilize steam electromagnetic valve control safe-working pressure and pressure automatic discharge device.Utilize operating pressure in weight and the temperature sensor control pot.
At present, there is following shortcoming in electric pressure cooker on the market: when the electromagnetic oven high pressure is cooked, do not have boiling in the pot, inner rice aqueous mixtures does not form convection current, whole process is not exhaust also, so after causing rice to boil, easy pastiness, harden easily in the surface, center rice becomes pasty state easily, do not become graininess, so mouthfeel is poor, discomfort is fit to do the rice of high taste requirement.During pastiness, the people is misread becomes the cause that interior pot figure pull-up falls.
Summary of the invention
The purpose of this utility model is the deficiency that overcomes above-mentioned technology, and the multifunction electric pressure that a kind of minute-pressure is cooked, high pressure is cooked pot is provided.
The utility model solves the technical scheme that its technical problem adopts: this multifunction electric pressure pot, this electricity pressure cooker mainly comprises power panel module, single chip processing module, display module and keyboard input module, and single chip processing module is electrically connected with display module, power panel module and keyboard input module respectively; The power panel module is electrically connected with heat-generating disc, steam electromagnetic valve, the inner bag sense switch and the temperature sensor that are serially connected respectively.Single chip processing module comprises minute-pressure treating apparatus and high-pressure treatment apparatus, is used for being responsible for the operation blas, according to the state of button input, and the switching of control heat-generating disc, steam electromagnetic valve; Wherein the minute-pressure treating apparatus is used for when signal is cooked in minute-pressure, and the control steam electromagnetic valve is in normally open, and pot internal pressure and ambient pressure are consistent; By the signal of temperature sensor input, the control heat-generating disc is given interior pot heating; High-pressure treatment apparatus is used for when high pressure is cooked signal, and the control steam electromagnetic valve is in normally off, and when reaching rated operating pressure, the control heat-generating disc is given interior pot heating; Keyboard input module is used for pressing the back at button and produces input signal to offer the single chip processing module processing, goes to realize different functions by single chip processing module according to different button inputs.
The effect that the utility model is useful is: the multifunction electric pressure that the utility model provides has been stewed and has been had the function that minute-pressure is cooked, high pressure is cooked, having solved the simple high pressure of electric pressure cooker is cooked in the market, harden in the surface, pastiness, phenomenons such as middle deliquescing, and the function that makes product realization pressure cooker and electric cooker satisfies the cooking function that a pot is used more in one.
Description of drawings
Fig. 1 is a system principle schematic diagram of the present utility model;
Fig. 2 is a schematic flow sheet of the present utility model;
Fig. 3 is the circuit theory schematic diagram of master control borad of the present utility model;
Fig. 4 is the circuit theory schematic diagram of display board of the present utility model;
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
As shown in Figure 1, this multifunction electric pressure pot, this electricity pressure cooker mainly comprises power panel module, single chip processing module, display module and keyboard input module, and single chip processing module is electrically connected with display module, power panel module and keyboard input module respectively; The power panel module respectively with heat-generating disc, steam electromagnetic valve DC1, the inner bag sense switch K5 that is serially connected and temperature sensor T1, pot body heating tape, top cover heating tape, close and cover microswitch K6 and be electrically connected.Described keyboard input module comprises and heats button K1, minute-pressure cook button K2, high pressure cook button K3 and high pressure culinary art button K4 again, be used for pressing the back and produce input signal, go to realize different functions according to different button inputs by single chip processing module to offer the single chip processing module processing at button.
Single chip processing module comprises minute-pressure treating apparatus and high-pressure treatment apparatus, is used for being responsible for the operation blas, according to the state of button input, and the switching of control heat-generating disc, steam electromagnetic valve, particular flow sheet is as shown in Figure 2.
Wherein minute-pressure treating apparatus realization minute-pressure is cooked, and chooses the minute-pressure rice-cooking function with button, and signal is imported single-chip microcomputer, and handle the back output signal, and carry out: steam electromagnetic valve is in normally open, and pot internal pressure and ambient pressure are consistent.By the signal of temperature sensor input, need to judge whether heat-generating disc to give interior pot heating by single-chip microcomputer, and, rice is carried out cooking, thereby realize the minute-pressure rice-cooking function then according to certain temperature time curve figure.
High-pressure treatment apparatus is realized the high pressure rice-cooking function, choose the high pressure rice-cooking function with button, signal is imported single-chip microcomputer, handle the back output signal, and carry out: steam electromagnetic valve is in normally off, by the rated operating pressure in the weight control pot, when reaching rated operating pressure, pass to single-chip microcomputer with the temperature sensor perceptual signal, and require the required pressure of food is controlled according to culinary art, promptly carry out next step heating process, rice is carried out cooking, thereby realize the high pressure rice-cooking function according to certain pressure-time diagram.
Operation principle: when low pressure is cooked, utilize the magnetic valve of electric pressure cooker often to open, electric pressure cooker and ambient pressure are consistent, and the work of cooking.Utilize temperature sensor to accept the kettle temperature signal, heater is heated according to certain temperature curve (the operating temperature curve of electric cooker).During high pressure cooking work, magnetic valve is in normally off, utilizes weight and temperature sensor perception pot pressure, and carries out cooking according to the operating pressure of setting.Thereby realize the double-purpose functional of electric pressure cooker and electric cooker.
Concrete connection description: the circuit diagram of master control borad as shown in Figure 3, wherein CN1 connects power line, CN2 connects a heat-generating disc and a pot body heating tape, CN3 connects steam electromagnetic valve, top cover heating tape and closes and covers microswitch; CN4 connects numeral insulation inductor, pot sense switch and temperature sensor in CN5 connects.The circuit diagram of display board is connected with master control borad by J1 as shown in Figure 4.

Claims (3)

1. a multifunction electric pressure is stewed, and it is characterized in that:
A, this electricity pressure cooker mainly comprise power panel module, single chip processing module, display module and keyboard input module, and single chip processing module is electrically connected with display module, power panel module and keyboard input module respectively; The power panel module is electrically connected with heat-generating disc, steam electromagnetic valve, the inner bag sense switch and the temperature sensor that are serially connected respectively;
B, single chip processing module comprise minute-pressure treating apparatus and high-pressure treatment apparatus, are used for being responsible for the operation blas, according to the state of button input, and the switching of control heat-generating disc, steam electromagnetic valve; Wherein the minute-pressure treating apparatus is used for when signal is cooked in minute-pressure, and the control steam electromagnetic valve is in normally open, and pot internal pressure and ambient pressure are consistent; By the signal of temperature sensor input, the control heat-generating disc is given interior pot heating; High-pressure treatment apparatus is used for when high pressure is cooked signal, and the control steam electromagnetic valve is in normally off, and when reaching rated operating pressure, the control heat-generating disc is given interior pot heating;
C, keyboard input module are used for pressing the back at button and produce input signal to offer the single chip processing module processing, go to realize different functions by single chip processing module according to different button inputs.
2. multifunction electric pressure according to claim 1 pot is characterized in that: described keyboard input module comprises and heats button, minute-pressure cook button, high pressure cook button and high pressure culinary art button again.
3. multifunction electric pressure according to claim 1 pot is characterized in that: described power panel module also respectively with pot body heating tape, top cover heating tape, close and cover microswitch and be electrically connected.
CNU2007201064330U 2007-02-07 2007-02-07 Multifunctional electric pressure pot Expired - Lifetime CN201019523Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201064330U CN201019523Y (en) 2007-02-07 2007-02-07 Multifunctional electric pressure pot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201064330U CN201019523Y (en) 2007-02-07 2007-02-07 Multifunctional electric pressure pot

Publications (1)

Publication Number Publication Date
CN201019523Y true CN201019523Y (en) 2008-02-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007201064330U Expired - Lifetime CN201019523Y (en) 2007-02-07 2007-02-07 Multifunctional electric pressure pot

Country Status (1)

Country Link
CN (1) CN201019523Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104622274A (en) * 2013-11-12 2015-05-20 霍照元 Novel electric pressure cooker with two selectable modes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104622274A (en) * 2013-11-12 2015-05-20 霍照元 Novel electric pressure cooker with two selectable modes

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20080530

Address after: No. 592, Linping Avenue, Yuhang Economic Development Zone, Zhejiang, Hangzhou Province: 311100

Patentee after: Hangzhou Robam Household Electrical Appliance Kitchen Sanitation Co., Ltd.

Address before: No. 592, Linping Avenue, Yuhang Economic Development Zone, Zhejiang, Hangzhou Province: 311100

Patentee before: Hongzhou Laoban Industry Group Co., Ltd.

C41 Transfer of patent application or patent right or utility model
ASS Succession or assignment of patent right

Owner name: HANGZHOU BOSS APPLIANCES KITCHEN AND TOILET LTD.

Free format text: FORMER OWNER: LAOBAN INDUSTRY GROUP CO., LTD., HANGZHOU

Effective date: 20080530

TR01 Transfer of patent right

Effective date of registration: 20090213

Address after: No. 592, Linping Avenue, Yuhang Economic Development Zone, Zhejiang, Hangzhou Province: 311100

Patentee after: Hangzhou Robam Electric Appliance Co., Ltd.

Address before: No. 592, Linping Avenue, Yuhang Economic Development Zone, Zhejiang, Hangzhou Province: 311100

Patentee before: Hangzhou Robam Household Electrical Appliance Kitchen Sanitation Co., Ltd.

C41 Transfer of patent application or patent right or utility model
ASS Succession or assignment of patent right

Owner name: HANGZHOU BOSS ELECTRIC CO., LTD.

Free format text: FORMER OWNER: HANGZHOU BOSS APPLIANCES KITCHEN AND TOILET LTD.

Effective date: 20090213

C25 Abandonment of patent right or utility model to avoid double patenting
AV01 Patent right actively abandoned

Effective date of abandoning: 20070207