CN2262197Y

CN2262197Y - Double pot energy saving electric range

Info

Publication number: CN2262197Y
Application number: CN 96229248
Authority: CN
Inventors: 李天铎
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-02-07
Filing date: 1996-02-07
Publication date: 1997-09-10
Anticipated expiration: 2006-02-07

Abstract

The utility model relates to a double pot electric range, which is composed of a range shell, a power supply and electric heaters, wherein, the electric heaters are two; the two electric heaters are an electric heating sheet for a saucepan and an electric heating sheet for a frying pan and are respectively arranged two range holes of the range shell. Insulation blocks are respectively arranged in the two ringe holes. The power supply is provided with an electric leakage protection and an electric limit protection device. Because the electric heater utilizes a cast bronze sheet for heat conduction, hea efficiency is high. The electric range is provided with a jack for an oven; the utility model has more functions, high safety and electricity saving; the cooking and frying can be simultaneously carried out; the operation is convenient; the utility model is suitable for household kitchens.

Description

Two pots of Energy-saving electric stove kitchen ranges

The utility model relates to a kind of two pot electric stoves that have two electric heaters, suitablely cooks simultaneously, cooking usefulness, also can make baking oven.

The present electric stove that uses of people all is only with single pot of electric stove of an electric heater, example: electric cooker, electric frying pan, rinse pot, electric oven kitchen range etc.The electric heater of these single pot of electric stove generally uses the electric hot tray of tubular electrothermal element outsourcing cast aluminium.Single pot of electric stove of this electric heater can only singlely be cooked or cooking except existing, it is following not enough that the user uses very inconvenient shortcoming to also have outward: the volume that self is heated of electric hot tray is big, thermal conductive surface specific heat is big, thermal conductivity factor is low again, add electric stove itself not insulation and heat-proof device, so the thermal efficiency is very low.In addition, because the heat-resisting fusing point of electric hot tray is lower, hardness is low and the coefficient of expansion is higher, so yielding under the high temperature, damage, the thermal interface instability also influences heat transfer efficiency.

The purpose of this utility model is a kind of electric heater that has two thermal efficiency height, long service life of design, can cook simultaneously, cook or multi-functional two pot electric stoves of safe, the economize on electricity of roasting article.

The purpose of this utility model is to realize like this, the utility model electric stove shell, power supply and electric heater are formed, wherein electric heater has two, one is the saucepan electric heating piece, another is the frying pan electric heating piece, and power supply enters saucepan electric heating piece and frying pan electric heating piece separately by saucepan heating controller and frying pan heating controller respectively.Power supply, saucepan heating controller, saucepan electric heating piece, frying pan heating controller and frying pan electric heating piece all place in the kitchen range shell that has two kitchen range holes, are equipped with a saucepan heat insulating block and a frying pan heat insulating block in two kitchen range holes respectively.

Electric stove of the present utility model, easy to use, can cook simultaneously, cook or roasting article, in addition, this electric stove safety, power saving suit to promote the use of in family kitchen especially.

Details are as follows to structure of the present utility model below in conjunction with the accompanying drawing of an embodiment:

Fig. 1: the structure chart of electric stove

Fig. 2: electric stove I-I cutaway view

Fig. 3: electric stove II-II cutaway view

Fig. 4: electric stove III-III cutaway view

Fig. 5: saucepan electric heating piece structure chart

Fig. 6: frying pan electric heating piece structure chart

Fig. 7: electric stove electricity schematic circuit

This electric stove is made up of kitchen range shell 9, power supply E and electric heater 14,20, and wherein electric heater has two, and one is saucepan electric heating piece 15, and another is a frying pan electric heating piece 20.Power supply E is formed by power line and plug V, earth leakage protective device 12, fuse 13 and ammeter 5 serial connections, the use of these parts, and Electrical Safety has had guarantee.Power supply E is respectively by saucepan heating controller K ₁And frying pan heating controller K ₂Enter saucepan heating plate 15 and frying pan heating plate 20.Saucepan heating controller K ₁Structure be: temperature limiter 18 of timer 4 serial connections, the circuit with a

magnetic switch

17 and 7 parallel connections of band lamp simply connected waved switch is connected in series mutually again.Frying pan heater controller K ₂Structure be: a timer 4 is connected in series and is connected in series a band lamp duplex waved switch 2 behind the thermosistor 3 again.Band lamp simply connected waved switch 7, band lamp duplex waved switch 8 and magnetic switch 17 all respectively are connected to power supply indicator L and indicator lamp resistance R.The structure of saucepan heating plate 15 is: be equipped with one group of heating wire (using nickel filament) on the fluorophologopite label, heating wire and saucepan heating controller K between block casting bronze Boping panel 151 and the Thin Stainless Steel flat underside 152 ₁Join.The structure of frying pan heating plate 20 is: between the thin curved panel 201 of block casting bronze and a Thin Stainless Steel curved plate 202, be equipped with two groups of heating wire on the fluorophologopite label, every group of heating wire each be with wherein one joining of lamp waved switch 2 in parallel.Be the sealing heating wire,, seal with china clay at the periphery of saucepan electric heating piece 15 with frying pan electric heating piece 20 to increase the service life.For increasing the radiant heat transfer and the convection heat transfer' heat-transfer by convection of electric heating piece, scribble one deck far ultrared paint at the outer surface that approaches curved panel 201 and Boping panel 151.For increasing the function of use of this electric stove, at frying pan heater controller K ₂In thermosistor 3 after connect an electric oven socket 19 again so that can use an electric oven 22 instead during without frying pan 1.All electric elements place in the kitchen range shell 9; duplex band lamp waved switch 2; thermosistor 3; timer 4; ammeter 5; simply connected band lamp waved switch 7; power supply indicator L; famous brand 6 and thermosistor frame 10; waved switch frame 11 all places on the panel of kitchen range shell; earth leakage protective device 12; fuse 13 places on the kitchen range face of kitchen range shell; be equipped with two kitchen range holes on the kitchen range face of kitchen range shell respectively; the kitchen range hole that saucepan 8 usefulness are put in confession is built-in with saucepan electric heating piece 15; the kitchen range hole that frying pan 1 usefulness is put in confession is built-in with frying pan electric heating piece 20, fries at two and respectively is equipped with resistant to elevated temperatures insulation material (example mineral wool in the holes; alumina silicate; use white cement behind the asbestos wool roughcast again; water; pasting was on blank after floor glue blended together pasty state) saucepan heat insulating block 14 and the frying pan heat insulating block 21 made.Magnetic switch 16 places on the magnetic switch frame 17, and saucepan electric heating piece 15 and frying pan electric heating piece 20 fixing utilizes respectively immerses oneself in flaw iron rivet 154,204.The sensor of the thermosistor 3 sensing brass bolt 205 that is loaded on frying pan electric heating piece 20.Press magnetic switch button 16 when cooking, 15 heating of saucepan electric heating piece are after poach is done, the magnet steel 17 meeting automatic trips of magnetic switch, deenergization is cooked rice over a slow fire with heat insulating block 14 waste heats, during steamed bun, press the simply connected Illuminated Switch and counted timer 4, outage automatically after steamed bun boils.Press duplex band lamp waved switch 2 during cooking, just select the user mode of two groups of heating wire by temperature.

Claims

1. two pot electric stoves, form by kitchen range shell, power supply and electric heater, it is characterized in that electric heater has two, one is the saucepan electric heating piece, another is the frying pan electric heating piece, power supply enters saucepan electric heating piece and frying pan electric heating piece separately by saucepan heating controller and frying pan heating controller respectively, power supply, saucepan heating controller, saucepan electric heating piece, frying pan heating controller and frying pan electric heating piece all place in the kitchen range shell that has two kitchen range holes, are equipped with a saucepan heat insulating block and a frying pan heat insulating block in two kitchen range holes respectively.

2. two pot electric stove according to claim 1 is characterized in that power supply is formed by power line and plug, earth leakage protective device, fuse and ammeter serial connection.

3. two pot electric stove according to claim 1 is characterized in that the structure of saucepan heating controller is: temperature limiter 18 of timer 4 serial connections is connected in series mutually with a magnetic switch and band lamp simply connected waved switch parallel line again.

4. two pot electric stove according to claim 1 is characterized in that the structure of frying pan heating controller is: be connected in series a band lamp duplex waved switch behind thermosistor of a timer serial connection again, be connected to an electric oven socket again behind thermosistor.

5. two pot electric stove according to claim 1, the structure that it is characterized in that the saucepan electric heating piece is: scribble at an outer surface and be equipped with one group of heating wire on the fluorophologopite label between the cast bronze Boping panel of far ultrared paint and the Thin Stainless Steel flat underside, seal with china clay at the periphery of saucepan electric heating piece.

6. two pot electric stove according to claim 1, the structure that it is characterized in that the frying pan electric heating piece is: scribble at an outer surface and be equipped with two groups of heating wire on the fluorophologopite label between the thin curved panel of cast bronze of far ultrared paint and the stainless thin curved plate, every group of heating wire each with wherein one the joining of band lamp waved switch in parallel, seal with china clay at the periphery of frying pan electric heating piece.