CN2231520Y - Multifunctional energy-saving insulation auto-electric rice pot - Google Patents

Multifunctional energy-saving insulation auto-electric rice pot Download PDF

Info

Publication number
CN2231520Y
CN2231520Y CN 95213341 CN95213341U CN2231520Y CN 2231520 Y CN2231520 Y CN 2231520Y CN 95213341 CN95213341 CN 95213341 CN 95213341 U CN95213341 U CN 95213341U CN 2231520 Y CN2231520 Y CN 2231520Y
Authority
CN
China
Prior art keywords
contactor
circuit
base
power supply
insulation
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 95213341
Other languages
Chinese (zh)
Inventor
李雁
Original Assignee
李雁
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 李雁 filed Critical 李雁
Priority to CN 95213341 priority Critical patent/CN2231520Y/en
Application granted granted Critical
Publication of CN2231520Y publication Critical patent/CN2231520Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model relates to a multifunctional energy-saving insulation auto-electric rice pot, comprising an insulating sleeve which can be mutually separated, an insulation cover, a boiler and a base, wherein, a double-power automatic control electric heating circuit is arranged in the base. The utility model can be used for automatically cooking and boiling various foods, realize the functions of heating, automatic power switching, delaying heat preservation heating, energy-saving heat preservation, etc. and can be used with multi-function.

Description

Multifunction energy-saving insulation automatic electric rice cooker
The utility model relates to a kind of automatic control electric cooker.
What the various electric cookers of Chu Shouing generally adopted in the market is air thermal preservation, and thermal loss is big, wastes energy, and can not control automatically except that vexed rice.Though someone once proposed automatic program control electric cooker, as Chinese patent application number 89101017 disclosed " programmable electric cookers ", its control section is very complicated, and control element is many, does not possess practicality, is not therefore applied.
The purpose of this utility model is a kind of multifunction energy-saving simple in structure insulation of design automatic electric rice cooker, is used for the various foods that boil automatically, has functions such as heating, automated power switching, time-delay insulation heating, insulation.
The purpose of this utility model realizes in the following manner: multifunction energy-saving insulation automatic electric rice cooker, form by the muff that can be separated from each other (1), insulation cover (2), saucepan (3) and base (6), be provided with the novel composite thermal insulation dope layer between muff (1), insulation cover (2) ectonexine, the port of muff (1) is provided with sealing gasket (5), base (6) top is provided with between electric boiling plate (4), electric boiling plate (4) and the base (6) and is provided with the novel composite thermal insulation dope layer, and base (6) bottom is provided with two power and controls electric heating circuit automatically.
Said pair of power is controlled electric heating circuit automatically by power supply, electrical heating elements R1, R2 and on-off circuit are formed, electrical heating elements R1, R2 links to each other with power supply, be provided with A.C. contactor normally open contact 1ZJ between the common node of R1 and R2 and the power supply, be provided with A.C. contactor normally closed interlock 2ZJ between R1 and the R2, be provided with A.C. contactor normally open contact 2ZJ between the node of normally closed interlock 2ZJ and R2 and the power supply, on-off circuit is made up of following part, 1. stop button TA, start button QA, A.C. contactor normally closed interlock 2ZJ, A.C. contactor 1ZJ coil, time switch SK series connection constitutes A.C. contactor 1ZJ on-off circuit, 2. stop button TA, temperature detect switch (TDS) WK, the series connection of A.C. contactor 2ZJ coil constitutes A.C. contactor 2ZJ temperature switch circuit, 3. stop button TA, A.C. contactor normally open contact 2ZJ, electronic time switch coil SK series connection constitutes timing switch circuit, above-mentioned A.C. contactor 1ZJ on-off circuit, A.C. contactor 2ZJ temperature switch circuit and timing switch circuit parallel connection.
The utility model has adopted two power to control electric heating circuit and novel composite thermal insulation coating automatically, reduce heat loss, its insulation, energy-saving effect is fine, and make full use of food and muff, the heat that lid stores is vexed ripe with food, so not only can save a large amount of energy, compare with ordinary pan and can save energy more than 30%, and the taste of food that boils out is more fragrant, the automatic electric heating system of two power is simple in structure, low cost of manufacture and operation are also very convenient, realize the automation of cooked food, alleviated people's housework, in addition, because saucepan of the present utility model, muff can separate with base, not only can electricity consumption, but also can directly be put into other thermals source, as coal stove, liquefied gas furnace, gas burners etc. are gone up heating, when common fireless cooker uses, make multi-purpose pot.
Describe the utility model principle in detail below in conjunction with accompanying drawing.
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model circuit theory diagrams.
Multifunction energy-saving insulation automatic electric rice cooker, form by the muff that can be separated from each other (1), insulation cover (2), saucepan (3) and base (6), be provided with the novel composite thermal insulation dope layer between muff (1), insulation cover (2) ectonexine, the port of muff (1) is provided with sealing gasket (5), base (6) top is provided with between electric boiling plate (4), electric boiling plate (4) and the base (6) and is provided with the novel composite thermal insulation dope layer, and base (6) bottom is provided with two power and controls electric heating circuit automatically.
Said pair of power is controlled electric heating circuit automatically by power supply, electrical heating elements R1, R2 and on-off circuit are formed, electrical heating elements R1, R2 links to each other with power supply, be provided with A.C. contactor normally open contact 1ZJ between the common node of R1 and R2 and the power supply, be provided with A.C. contactor normally closed interlock 2ZJ between R1 and the R2, be provided with A.C. contactor normally open contact 2ZJ between the node of normally closed interlock 2ZJ and R2 and the power supply, on-off circuit is made up of following part, 1. stop button TA, start button QA, A.C. contactor normally closed interlock 2ZJ, A.C. contactor 1ZJ coil, time switch SK series connection constitutes A.C. contactor 1ZJ on-off circuit, start button QA and A.C. contactor self-locking contact 1ZJ 2. stop button in parallel TA, temperature detect switch (TDS) WK, the series connection of A.C. contactor 2ZJ coil constitutes A.C. contactor 2ZJ temperature switch circuit, temperature detect switch (TDS) WK and A.C. contactor self-locking contact 2ZJ 3. stop button in parallel TA, A.C. contactor normally open contact 2ZJ, electronic time switch coil SK series connection constitutes timing switch circuit, above-mentioned A.C. contactor 1ZJ on-off circuit, A.C. contactor 2ZJ temperature switch circuit and timing switch circuit parallel connection.On-off circuit is serially connected with indicator lamp ZD.
The course of work of the present utility model is as follows:
At first take off pot cover (2), saucepan (3) is put in the muff (1), the food that needs are boiled is put in the saucepan (3), has added seasoning matter and water, covers pot cover, is put into together on the base (6).The timing knob of rotary electric time switch configures and is incubated heat time heating time, be generally and use common not fireless cooker to boil 1/4~1/3 of the required time of boiling of same food, time switch SK closure, connect power supply, press start button QA, contactor coil 1ZJ energising, A.C. contactor contact 1ZJ closure, electrical heating elements R1, R2 begin the heating that heats up with parallel way, at this moment heating system power maximum.When the water in the saucepan reaches fluidized state, temperature detect switch (TDS) WK closure, contactor 2ZJ energising, normally closed interlock 2ZJ disconnects, normally open contact 2ZJ closure, contactor 1ZJ outage, contact 1ZJ disconnects, and electrical heating elements R1, R2 begin the heating that heats up with series system, also trigger work of electronic time switch SK simultaneously, arrive when the insulation heat time heating time one that configures, electronic time switch SK disconnects, and whole heating system all disconnects, heating stops, enter keeping warm mode, after temperature retention time to be stipulated arrived, the food in the saucepan (3) was promptly by vexed ripe edible.

Claims (2)

1, multifunction energy-saving insulation automatic electric rice cooker, form by the muff that can be separated from each other (1), insulation cover (2), saucepan (3) and base (6), it is characterized in that: be provided with the novel composite thermal insulation dope layer between muff (1), insulation cover (2) ectonexine, the port of muff (1) is provided with sealing gasket (5), base (6) top is provided with between electric boiling plate (4), electric boiling plate (4) and the base (6) and is provided with the novel composite thermal insulation dope layer, and base (6) bottom is provided with two power and controls electric heating circuit automatically.
2, multifunction energy-saving insulation automatic electric rice cooker as claimed in claim 1, it is characterized in that: said pair of power is controlled electric heating circuit automatically by power supply, electrical heating elements R1, R2 and on-off circuit are formed, electrical heating elements R1, R2 links to each other with power supply, be provided with A.C. contactor normally open contact 1ZJ between the common node of R1 and R2 and the power supply, be provided with A.C. contactor normally closed interlock 2ZJ between R1 and the R2, be provided with A.C. contactor normally open contact 2ZJ between the node of normally closed interlock 2ZJ and R2 and the power supply, on-off circuit is made up of following part
2.1 stop button TA, start button QA, A.C. contactor normally closed interlock 2ZJ, A.C. contactor 1ZJ coil, time switch SK series connection constitute A.C. contactor 1ZJ on-off circuit,
2.2 stop button TA, temperature detect switch (TDS) WK, the series connection of A.C. contactor 2ZJ coil constitute A.C. contactor 2ZJ temperature switch circuit,
2.3 stop button TA, A.C. contactor normally open contact 2ZJ, electronic time switch coil SK series connection constitutes timing switch circuit, above-mentioned A.C. contactor 1ZJ on-off circuit, A.C. contactor 2ZJ temperature switch circuit and timing switch circuit parallel connection.
CN 95213341 1995-06-07 1995-06-07 Multifunctional energy-saving insulation auto-electric rice pot Expired - Fee Related CN2231520Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 95213341 CN2231520Y (en) 1995-06-07 1995-06-07 Multifunctional energy-saving insulation auto-electric rice pot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 95213341 CN2231520Y (en) 1995-06-07 1995-06-07 Multifunctional energy-saving insulation auto-electric rice pot

Publications (1)

Publication Number Publication Date
CN2231520Y true CN2231520Y (en) 1996-07-24

Family

ID=33863259

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 95213341 Expired - Fee Related CN2231520Y (en) 1995-06-07 1995-06-07 Multifunctional energy-saving insulation auto-electric rice pot

Country Status (1)

Country Link
CN (1) CN2231520Y (en)

Similar Documents

Publication Publication Date Title
CN1957799A (en) Multifunctional electromagnetic oven table
CN201775462U (en) Multifunctional electric food warmer capable of cooking rice
CN2231520Y (en) Multifunctional energy-saving insulation auto-electric rice pot
CN2759329Y (en) Electric cooker with multi-steaming layer
CN206817528U (en) A kind of temperature controllable intelligent stove
CN203555529U (en) Multifunctional miniature rice cooker
CN201500000U (en) Self-controlling efficient energy-saving type vacuum electric rice cooker
CN85201680U (en) Automatic insulating electric cooker
CN202281267U (en) Multipurpose electric heating stove
CN211260903U (en) Take cooking utensils of heating function
CN2168512Y (en) Electric cooker capable of being burned with gas or solid fuels
CN201131632Y (en) Thyristor automatic energy-saving spill-proof electronic pot
CN101610611A (en) A kind of electric heater
CN2912447Y (en) Multipurpose electric heating pan
CN201504330U (en) Electric heater
CN1064605A (en) Universal automatic controller for domestic electrical equipments
CN2225825Y (en) Temp.-controlled intelligent multipurpose electric rice pot
CN2138944Y (en) Multipurpose automatic electric heating refractory porcelain cooker
CN2142307Y (en) Multi-function automatic electrical heated cooker
KR200276867Y1 (en) Electric insulation rice bowl coated with carbon sheet heating element on the inside
CN2165349Y (en) Electric slow fire maintaining stove
CN2194669Y (en) Automatic temp.-controlled cast iron pot
CN2560879Y (en) Electric-heating stove for general pressure cooker
CN2269807Y (en) Multifunctional electric rice pot
CN2190934Y (en) Multifunctional machine for making steamed sponge cake fast

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