CN201775462U - Multifunctional electric food warmer capable of cooking rice - Google Patents

Multifunctional electric food warmer capable of cooking rice Download PDF

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Publication number
CN201775462U
CN201775462U CN2010201579767U CN201020157976U CN201775462U CN 201775462 U CN201775462 U CN 201775462U CN 2010201579767 U CN2010201579767 U CN 2010201579767U CN 201020157976 U CN201020157976 U CN 201020157976U CN 201775462 U CN201775462 U CN 201775462U
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CN
China
Prior art keywords
switch
electrothermal tube
pot
meal
control circuit
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
CN2010201579767U
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Chinese (zh)
Inventor
王长征
常涛
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.)
SHANDONG JIAJIALIAN KITCHEN INDUSTRY Co Ltd
Original Assignee
SHANDONG JIAJIALIAN KITCHEN INDUSTRY 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 SHANDONG JIAJIALIAN KITCHEN INDUSTRY Co Ltd filed Critical SHANDONG JIAJIALIAN KITCHEN INDUSTRY Co Ltd
Priority to CN2010201579767U priority Critical patent/CN201775462U/en
Application granted granted Critical
Publication of CN201775462U publication Critical patent/CN201775462U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a multifunctional electric food warmer capable of cooking rice. The multifunctional electric food warmer comprises a boiler body, and electric heating pipes and a control circuit which are fixed at the bottom of the boiler body, wherein the control circuit comprises electric heating pipes (R1), (R2) and (R3) which are connected in parallel and have different power and switches (K1), (K2) and (K3) which are correspondingly connected in series with corresponding electric heating pipes; a temperature sensitive switch (WK1) is connected in series to a circuit in which a power plug (XP) is positioned; a rice cooking heating control circuit consisting of a switch (K4), a lever switch (GK) and a constant-temperature magnetic steel controller (CK) is connected in parallel to the switch (K2); and a rice cooking heat preservation control circuit consisting of the switch (K4), the lever switch (GK) and a heat preservation controller (WK2) is connected in parallel to the switch (K3). The multifunctional electric food warmer not only has frying, pan-frying, deep-frying and steaming functions, but also can fulfill the aim of cooking rice on the premise of hardly increasing cost, and has high practicability.

Description

A kind of functional electric heating pot of the meal of stewing
Technical field
The utility model relates to tame electric heating cooker field, specifically a kind of functional electric heating pot of the meal of stewing.
Background technology
Electric food warmer is used at average family in a large number with its hygienic and convenient practical characteristics, and the function that existing electric food warmer has had stir-fry, fried in shallow oil, explodes, steams, its principle are to set the heating of different heating power according to different purposes.But the present electric food warmer meal function of all not stewing is if pot meal, also need to use special electric cooker,, do not need extra high temperature because pot meal is different with culinary art, and need little fire to simmer, this not only troublesome poeration, take kitchen space, also increased consumer's purchase cost.
The utility model content
The purpose of this utility model be to overcome the deficiencies in the prior art and provide a kind of can automatic pot the functional electric heating pot electric food warmer of meal, this electric food warmer can be realized automatic heat preserving control, simple in structure, function is many, satisfies consumer's actual needs.
The technical scheme in the invention for solving the technical problem is: a kind of functional electric heating pot of the meal of stewing, comprise a pot body, be fixed on the electrothermal tube and the control circuit of bottom of pot body, it is characterized in that, described control circuit comprises first electrothermal tube (R1), second electrothermal tube (R2), the 3rd electrothermal tube (R3) of different capacity in parallel, and respectively with first switch (K1), second switch (K2), the 3rd switch (K3) of corresponding electrothermal tube series connection, temperature sensitive switch (WK1) is connected on the circuit of attaching plug (XP) place; The 4th switch (K4) connects lever switch (GK), pot meal heating control circuit of being made up of the 4th switch (K4), lever switch (GK) and constant temperature magnet steel controller (CK) is parallel on the second switch (K2), and pot meal preservation and controlling circuit of being made up of the 4th switch (K4), lever switch (GK) and preservation and controlling device (WK2) is parallel on the 3rd switch (K3); The power of first electrothermal tube (R1), second electrothermal tube (R2) and the 3rd electrothermal tube (R3) is descending setting; Temperature sensitive switch (WK1), preservation and controlling device (WK2) and constant temperature magnet steel controller (CK) all contact with the pot body.
Described first electrothermal tube (R1), second electrothermal tube (R2), the 3rd electrothermal tube (R3) are nested with setting by annular, corresponding successively first electrothermal tube of interior ring, middle ring and outer shroud (R1), second electrothermal tube (R2), the 3rd electrothermal tube (R3).
Described first switch to the, four switches be arranged side by side successively the pot external same switch panel on, lever switch (GK) be separately set in outside the switch panel the pot body on.
Pot meal design temperature of described constant temperature magnet steel controller is made as 140 ℃, and holding temperature is set at 80 ℃.
Described pot body both can be individual layer, also can be bilayer.
The beneficial effects of the utility model are: on the basis of existing multi-functional grill pan, increased pot meal heating control circuit and pot meal preservation and controlling circuit, easily realized pot meal.Owing to be on original basis, to have increased the part control circuit, increase hardly and realize pot meal purpose under the condition of cost, practical, be easy to promote.
Description of drawings
Fig. 1 is circuit theory diagrams of the present utility model;
Fig. 2 is an electrothermal tube layout drawing of the present utility model.
Among the figure: R1-R3 electrothermal tube, K1-K4 switch, WK1 temperature sensitive switch, WK2 preservation and controlling device, XP attaching plug, CK constant temperature magnet steel controller, GK lever switch.
The specific embodiment
As shown in Figure 1 and Figure 2, can the stew functional electric heating pot of meal comprises a pot body, is fixed on the electrothermal tube and the control circuit of bottom of pot body.
The first electrothermal tube R1 (1000W) of three parallel connections, the second electrothermal tube R2 (800W), the 3rd electrothermal tube R3 (500W), the power difference of three electrothermal tubes, arrangement is seen Fig. 2 by the annular setting, the corresponding successively first electrothermal tube R1 of interior ring, middle ring and outer shroud, the second electrothermal tube R2, the 3rd electrothermal tube R3.First K switch 1, second switch K2, the 3rd K switch 3 are connected with corresponding electrothermal tube R1, R2, R3 respectively, and the corresponding electrothermal tube of control both can have been opened the single tube heating separately and also can open the multitube heating simultaneously, with the needs of realization different capacity respectively.
Temperature sensitive switch WK1 is connected on the circuit of attaching plug XP place, and temperature sensitive switch WK1 by automatic shutoff circuit, realizes the protection of pot body under the situation that the pot soma burns.
The 4th K switch 4 connects lever switch GK.Pot meal heating control circuit of being made up of the 4th K switch 4, lever switch GK and constant temperature magnet steel controller CK is parallel on the second switch K2, and pot meal preservation and controlling circuit of being made up of the 4th K switch 4, lever switch GK and preservation and controlling device wk2 is parallel on the K switch 3.Pot meal design temperature of constant temperature magnet steel controller CK is made as 140 ℃, and holding temperature is set at 80 ℃.Pot meal heating control circuit and pot meal preservation and controlling circuit must could be worked under the situation of the 4th K switch 4 closures.
Can select K switch 1, the one or more functions of frying, fry in shallow oil, explode, steaming of K2, K3 according to the function of electric cooker.When K switch 1, K2 or K3 work, K switch 4 is closed.
Its course of work is, when needing pot meal, open K switch 4, and K1, K2, K3 are in off-state, and constant temperature magnet steel switch CK and electrothermal tube R2 are in channel status, realize that small-power heats continuously, have only R2 to be in heated condition this moment, R1, R3 are not heated, because the power of R2 is little, heating process is more slow; When the temperature of electric cooker rose to certain value (140 ℃), constant temperature electromagnetic switch CK automatic disconnection made the insulation switch opens by lever switch, enters keeping warm mode; When temperature was lower than certain temperature value, insulation switch auto-closing continued to give the pot heating, until reaching the automatic disconnection of uniform temperature (80 ℃) insulation switch, circulation repeatedly.By the interrupted insulation heating under the lower temperature state, both saved electric energy, kettle temperature is remained in certain optimum range.

Claims (5)

1. functional electric heating pot of meal of stewing, comprise a pot body, be fixed on the electrothermal tube and the control circuit of bottom of pot body, it is characterized in that, described control circuit comprises first electrothermal tube (R1), second electrothermal tube (R2), the 3rd electrothermal tube (R3) of different capacity in parallel, and respectively with first switch (K1), second switch (K2), the 3rd switch (K3) of corresponding electrothermal tube series connection, temperature sensitive switch (WK1) is connected on the circuit of attaching plug (XP) place; The 4th switch (K4) connects lever switch (GK), pot meal heating control circuit of being made up of the 4th switch (K4), lever switch (GK) and constant temperature magnet steel controller (CK) is parallel on the second switch (K2), and pot meal preservation and controlling circuit of being made up of the 4th switch (K4), lever switch (GK) and preservation and controlling device (WK2) is parallel on the 3rd switch (K3); The power of first electrothermal tube (R1), second electrothermal tube (R2) and the 3rd electrothermal tube (R3) is descending setting; Temperature sensitive switch (WK1), preservation and controlling device (WK2) and constant temperature magnet steel controller (CK) all contact with the pot body.
2. the functional electric heating pot of a kind of meal of stewing according to claim 1, it is characterized in that, described first electrothermal tube (R1), second electrothermal tube (R2), the 3rd electrothermal tube (R3) are nested with setting by annular, corresponding successively first electrothermal tube of interior ring, middle ring and outer shroud (R1), second electrothermal tube (R2), the 3rd electrothermal tube (R3).
3. the functional electric heating pot of a kind of meal of stewing according to claim 1 and 2, it is characterized in that, described first switch to the, four switches be arranged side by side successively the pot external same switch panel on, lever switch (GK) be separately set in outside the switch panel the pot body on.
4. the functional electric heating pot of a kind of meal of stewing according to claim 1 is characterized in that, pot meal design temperature of described constant temperature magnet steel controller is made as 140 ℃, and holding temperature is set at 80 ℃.
5. the functional electric heating pot of a kind of meal of stewing according to claim 1 is characterized in that, described pot body is double-deck.
CN2010201579767U 2010-04-14 2010-04-14 Multifunctional electric food warmer capable of cooking rice Expired - Fee Related CN201775462U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201579767U CN201775462U (en) 2010-04-14 2010-04-14 Multifunctional electric food warmer capable of cooking rice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201579767U CN201775462U (en) 2010-04-14 2010-04-14 Multifunctional electric food warmer capable of cooking rice

Publications (1)

Publication Number Publication Date
CN201775462U true CN201775462U (en) 2011-03-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201579767U Expired - Fee Related CN201775462U (en) 2010-04-14 2010-04-14 Multifunctional electric food warmer capable of cooking rice

Country Status (1)

Country Link
CN (1) CN201775462U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103263223A (en) * 2013-05-29 2013-08-28 广东海洋大学 Heating disc of electric cooker
CN106562686A (en) * 2016-11-07 2017-04-19 九阳股份有限公司 Mechanical electric baking appliance and heating control method of same
CN110338630A (en) * 2018-04-03 2019-10-18 佛山市顺德区美的电热电器制造有限公司 Electromagnetic heating cooking utensil and its heating control circuit and control method
CN111491400A (en) * 2020-05-08 2020-08-04 广东美的厨房电器制造有限公司 Heating circuit, heating device and cooking equipment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103263223A (en) * 2013-05-29 2013-08-28 广东海洋大学 Heating disc of electric cooker
CN106562686A (en) * 2016-11-07 2017-04-19 九阳股份有限公司 Mechanical electric baking appliance and heating control method of same
CN110338630A (en) * 2018-04-03 2019-10-18 佛山市顺德区美的电热电器制造有限公司 Electromagnetic heating cooking utensil and its heating control circuit and control method
CN110338630B (en) * 2018-04-03 2020-11-20 佛山市顺德区美的电热电器制造有限公司 Electromagnetic heating cooking utensil and heating control circuit and control method thereof
CN111491400A (en) * 2020-05-08 2020-08-04 广东美的厨房电器制造有限公司 Heating circuit, heating device and cooking equipment

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110330

Termination date: 20130414