CN2148270Y

CN2148270Y - Multifunctional domestic far infrared electric stove

Info

Publication number: CN2148270Y
Application number: CN 92245312
Authority: CN
Inventors: 郑兴权
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-12-29
Filing date: 1992-12-29
Publication date: 1993-12-01
Anticipated expiration: 2002-12-29

Abstract

The utility model relates to a multifunctional domestic far infrared electric stove, which is composed of a heating plate, and a bottom tray which is provided with a temperature regulator. The utility model is characterized in that the heating plate is formed by that an electric stove plate 1 is filled by high heat-conductive materials 2, and an electric stove wire 3 is sealed in the heating plate to be sintered; the surface of the heating plate is coated with a layer of far infrared paint 4. The heating plate is fixed in a central tray 5 and is fixedly connected with the bottom tray 7 by a supporting column 6; the central tray 5 is movably connected with a round-table-typed upper tray 8, and a baking tray 9 can be placed on the upper tray 8. The utility model has the advantages of multiple functions, high thermal efficiency, electricity saving, long service life, safety, sanitation, convenient use, etc.

Description

Multifunctional domestic far infrared electric stove

The utility model belongs to a kind of cooker, relates in particular to the far-infrared household electric cooking appliance with multiple function.

Existing electric heater is made up of heat-generating disc and base that thermosistor is housed mostly, though heat-generating disc has plane and two kinds of forms of concave surface, both can not dual-purpose.The sort of form no matter, its thermal losses is all bigger, and the thermal efficiency generally has only about 40%, and function singleness, uses inconvenience.

The purpose of this utility model is to provide a kind of thermal efficiency higher, multi-functional, multifunctional far infrared electric heater easy to use.

The utility model is made up of heat-generating disc and chassis that register is housed thereof, it is characterized in that: to be an electric furnace pan 1 by highly heat-conductive material 2 fill and electric furnace heating wire 3 be sealed in this heat-generating disc that sintering forms in it, and be coated with the heat-generating disc of last layer far ultrared paint 4 on its surface, this heat-generating disc is fixed in the mid-game 5 and by pillar 6 fixedlys connected with chassis 7; Dish 8 flexibly connects on mid-game 5 and the circular platform type; Can place a baking tray 9 on the last dish 8.

Fig. 1 is the partial section view of overall structure of the present utility model and heat-generating disc.Fig. 2 is the register circuit diagram that is contained in the chassis.Fig. 3, the 4th, the side view of baking tray and vertical view.

The utility model is further described by embodiment below in conjunction with accompanying drawing.

The highly heat-conductive material 2 that is filled in the electric furnace pan 1 shown in the section part among Fig. 1 is carborundum or barium sulphide, and the far ultrared paint 4 that is coated on the highly heat-conductive material surface is cobalt oxide or sodium oxide molybdena, and its coating layer thickness is 0.7-1.0mm.The power of electric furnace heating wire 3 is 600-1000W.This heat-generating disc is fixed in the mid-game 5 and by three insulation columns 6 fixedlys connected with chassis 7.The bottom of dish 8 is to overlap mutually on the top of mid-game 5 and the circular platform type.The 8 shaft section base angle θ that coil on the circular platform type are between 120-150 °.

R in the circuit of register shown in Fig. 2 is a heat-generating disc, and thermosistor 10 is the bimetal leaf thermosistor, and the gauge tap 11 in parallel with this thermosistor 10 is a press button.Power supply is family expenses 220V, the 50HZ AC power.Register in the chassis is made of the thermosistor 10 and the gauge tap 11 in parallel with thermosistor of connecting with above-mentioned heat-generating disc.When gauge tap 11 was in conducting, thermosistor 10 was ineffective, was the intense fire condition of high temperature; When switch 11 was in disconnection, thermosistor 11 work were the slow fire temperature constant state.

Fig. 3,4 is depicted as the baking tray 9 that wire is made into and is exclusively used in food roasting.

The utility model has the advantages that the strong point that combines domestic and international household electric cooking utensils and a kind of enclosed multiplex electric furnace that designs. It adopts general electric furnace pan, sinters in the inner heat-generating disc into by the highly heat-conductive material filling and with the electric furnace heating wire sealing, coats far ultrared paint in card again, just becomes the far infrared heating dish of a following thermal resistance, top heat transfer. This heat-generating disc is not afraid of top shake, the invasion and attack of not being afraid of oil, water and other liquid. Because used highly heat-conductive material has grain structure, so it has good penetrability, the thermal efficiency has the characteristics of power saving, life-span length, safety and sanitation up to 60%. Its novel structure, attractive in appearance, generous. It is all very convenient that this electric furnace is used for frying, steaming, boil, bake, cook. Because it is three structures, can reliablely lay the pot body of flat, the round bottom of different size, marmite, buckpot and various metal pan. Since be provided with special baking tray, loose good to eat at the food delicious and crisp that far-infrared electric furnace bakes with this dish. Owing to be provided with gauge tap, there are two of high temperature or constant temperature to use gear, bring convenience to the user.

Claims

1, multifunctional far infrared electric heater is made up of heat-generating disc and chassis that register is housed thereof, it is characterized in that

To be an electric furnace pan 1 by highly heat-conductive material 2 fill and electric furnace heating wire 3 be sealed in that sintering forms in it for a, this heat-generating disc, and be coated with the heat-generating disc of last layer far ultrared paint 4 on its surface, and this heat-generating disc is fixed in the mid-game 5 and by pillar 6 fixedlys connected with chassis 7;

Dish 8 flexibly connects on b, mid-game 5 and the circular platform type;

C, on coil and can place a baking tray 9 on 8.

2, according to the said electric furnace of claim 1, the highly heat-conductive material 2 that it is characterized in that being filled in the electric furnace pan is carborundum or barium sulphide.

3, according to the said electric furnace of claim 1, it is characterized in that the far ultrared paint 4 that is coated on the highly heat-conductive material surface is cobalt oxide or sodium oxide molybdena, its coating layer thickness is 0.7-1.0mm.

4, according to the said electric furnace of claim 1, the bottom that it is characterized in that dish 8 on the top of mid-game 5 and the circular platform type is an overlap joint mutually.

5, according to the said electric furnace of claim 1, the shaft section base angle that it is characterized in that dish 8 on the circular platform type is between 120 °-150 °.

6,, it is characterized in that the register in the chassis is made of the thermosistor 10 and the gauge tap 11 in parallel with thermosistor of connecting with above-mentioned heat-generating disc according to the said electric furnace of claim 1.