CN201775462U

CN201775462U - Multifunctional electric food warmer capable of cooking rice

Info

Publication number: CN201775462U
Application number: CN2010201579767U
Authority: CN
Inventors: 王长征; 常涛
Original assignee: SHANDONG JIAJIALIAN KITCHEN INDUSTRY Co Ltd
Current assignee: SHANDONG JIAJIALIAN KITCHEN INDUSTRY Co Ltd
Priority date: 2010-04-14
Filing date: 2010-04-14
Publication date: 2011-03-30
Anticipated expiration: 2020-04-14

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

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.