CN2328295Y - Electric heating cooker - Google Patents

Electric heating cooker Download PDF

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Publication number
CN2328295Y
CN2328295Y CN 98215802 CN98215802U CN2328295Y CN 2328295 Y CN2328295 Y CN 2328295Y CN 98215802 CN98215802 CN 98215802 CN 98215802 U CN98215802 U CN 98215802U CN 2328295 Y CN2328295 Y CN 2328295Y
Authority
CN
China
Prior art keywords
electric
electric heating
triode thyristor
bidirectional triode
hot tray
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 - Fee Related
Application number
CN 98215802
Other languages
Chinese (zh)
Inventor
曹志韬
Original Assignee
曹志韬
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 曹志韬 filed Critical 曹志韬
Priority to CN 98215802 priority Critical patent/CN2328295Y/en
Application granted granted Critical
Publication of CN2328295Y publication Critical patent/CN2328295Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an electric heating cooker composed of a cooker body and an electric heating plate. The cooker body is an autoclave and the bottom of the cooker is made into a semicircular bottom shape. Electric heating control adopts control ways, such as a bidirectional controlled silicon added with a timer, etc. The utility model has the characteristics of convenient use, high safety and high efficiency, and is suitable to be used for cooking rice, frying dishes, cooking soup, steaming steamed bread and sterilizing for medical purpose.

Description

Electric food warmer
The utility model relates to a kind of electric food warmer of cooking the efficient multi-purpose of usefulness.
Cook utensil is of a great variety at present, pressure cooker, electric cooker, electric frying pan etc. are arranged, and it is simple in structure, and is easy to use, but part also comes with some shortcomings, as pressure cooker, though can raise the efficiency, because it can not stop heating automatically, thereby need the artificial thermal source that cuts off when using, and can only steam, boil etc., and can not fry, limitation is arranged in the use; Electric cooker, when cooking, though can stop heating automatically, no pressure in the pot, efficient is low, and when cooking gruel etc. limitation is arranged.
Its purpose of the utility model just is to provide a kind of efficient and multipurpose electric food warmer that can the timing controlled heating.
The technical scheme that realizes above-mentioned purpose and adopt is, form by pot body and electric hot tray, the pot body is a pressure cooker, electric hot tray is made up of stone or metal plate for standing a stove on as a precaution against fire and control device, the bottom of a pan of pot body pressure cooker is a shape at the bottom of half garden, and place on the stone or metal plate for standing a stove on as a precaution against fire of electric hot tray, the control device of electric hot tray comprises bidirectional triode thyristor, bidirectional triode thyristor anode one tunnel connects electric heating element, another termination power one end of electric heating element, one the tunnel through temperature regulating switch, adjustable resistance, electric capacity connects the power supply other end, and the bidirectional triode thyristor negative electrode connects power supply one end, and the bidirectional triode thyristor control utmost point is through bilateral diode, timer is connected between adjustable resistance and the electric capacity.
The utility model is described in further detail below in conjunction with accompanying drawing;
Fig. 1 is this apparatus structure profile schematic diagram;
Fig. 2 is the pan structure part schematic diagram of this device;
Fig. 3 is control device power principle figure.
This device is made up of pot body 1 and electric hot tray 2, and pot body 1 is a pressure cooker, adopts aluminum GB13623-92 national standard, and electric hot tray 2 is made up of stone or metal plate for standing a stove on as a precaution against fire and control device, and the bottom of a pan of pot body 1 pressure cooker is half garden shape, and places on the stone or metal plate for standing a stove on as a precaution against fire of electric hot tray 2; The control device of electric hot tray 2 comprises bidirectional triode thyristor SCR, bidirectional triode thyristor SCR anode one termination electric heating element R L, electric heating element R LAnother termination power N end, one the tunnel meets power supply A through temperature regulating switch K, adjustable resistance R, capacitor C holds, bidirectional triode thyristor SCR negative electrode connects power supply A end, and the bidirectional triode thyristor SCR control utmost point is connected between adjustable resistance R and the capacitor C behind bilateral diode T, timer H, and power supply indication X is arranged L
Connect power supply, open timer H, can adopt mechanical timer, the controllable silicon SCR conducting that is triggered at this moment, the electric heating element R in the electric hot tray 2 LGet electrical heating, reach between the timing of setting, cut off electric heat source automatically effectively, stop heating.
Compared with prior art the utlity model has following advantage:
1, owing to adopted the Timer Controlling structure, thereby has automatic timing function, use more Simply, conveniently.
2, owing to a pot body that has adopted pressure cooker adds electrically heated version, thereby have efficient Characteristics.
3,, thereby be more suitable for cooking and use because at the bottom of the bottom of a pan is half garden shape.

Claims (1)

1, a kind of electric food warmer is made up of pot body 1 and electric hot tray 2, and a pot body 1 be a pressure cooker, and electric hot tray 2 is made up of stone or metal plate for standing a stove on as a precaution against fire and control device, it is characterized in that, the bottom of a pan of pot body 1 pressure cooker is a shape at the bottom of half garden, and places on the stone or metal plate for standing a stove on as a precaution against fire of electric hot tray 2; The control device of electric hot tray 2 comprises bidirectional triode thyristor SCR, bidirectional triode thyristor SCR anode one termination electric heating element R L, electric heating element one end R LAnother termination power N end, the one tunnel is connected on power supply A through temperature regulating switch K, adjustable resistance R, capacitor C holds, and bidirectional triode thyristor SCR negative electrode connects power supply A end, and the bidirectional triode thyristor SCR control utmost point is connected between adjustable resistance R and the capacitor C behind bilateral diode T, timer H.
CN 98215802 1998-06-23 1998-06-23 Electric heating cooker Expired - Fee Related CN2328295Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 98215802 CN2328295Y (en) 1998-06-23 1998-06-23 Electric heating cooker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 98215802 CN2328295Y (en) 1998-06-23 1998-06-23 Electric heating cooker

Publications (1)

Publication Number Publication Date
CN2328295Y true CN2328295Y (en) 1999-07-14

Family

ID=33968970

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 98215802 Expired - Fee Related CN2328295Y (en) 1998-06-23 1998-06-23 Electric heating cooker

Country Status (1)

Country Link
CN (1) CN2328295Y (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101828854A (en) * 2010-03-30 2010-09-15 祖新华 Energy-saving electric cooker
CN102789259A (en) * 2012-07-26 2012-11-21 浙江苏泊尔家电制造有限公司 Stepless power adjusting circuit for electric cooking appliance
CN105326337A (en) * 2014-08-12 2016-02-17 九阳股份有限公司 Micro-boiling steaming method applicable to steamed bun making machine and corresponding steamed bun making machine
CN106933291A (en) * 2017-04-10 2017-07-07 浦北县金洋电厨具有限公司 A kind of switching system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101828854A (en) * 2010-03-30 2010-09-15 祖新华 Energy-saving electric cooker
CN101828854B (en) * 2010-03-30 2013-11-06 祖新华 Energy-saving electric cooker
CN102789259A (en) * 2012-07-26 2012-11-21 浙江苏泊尔家电制造有限公司 Stepless power adjusting circuit for electric cooking appliance
CN105326337A (en) * 2014-08-12 2016-02-17 九阳股份有限公司 Micro-boiling steaming method applicable to steamed bun making machine and corresponding steamed bun making machine
CN105326337B (en) * 2014-08-12 2017-12-26 九阳股份有限公司 Micro-boiling steaming method and corresponding steamed bun making machine suitable for steamed bun making machine
CN106933291A (en) * 2017-04-10 2017-07-07 浦北县金洋电厨具有限公司 A kind of switching system

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee