CN2513483Y

CN2513483Y - Sealed integrated electric frying pan

Info

Publication number: CN2513483Y
Application number: CN 01268536
Authority: CN
Inventors: 周衍增; 李新喜; 张勇健; 王波
Original assignee: 周衍增
Priority date: 2001-11-18
Filing date: 2001-11-18
Publication date: 2002-10-02
Anticipated expiration: 2011-11-18

Abstract

A sealed integrated electric frying pan belongs to the domestic electro-thermal kitchenware field and is mainly used as a family stir-fry pan. The pan includes a pan body (1) and an electric heating device and is characterized in that the electric heating device is fixed outside of the bottom of the pan body (1). A submerged plastic outer casing (2) is arranged outside of the pan body (1) in a way of sealing. The problems of the bulky pan body and the idealess insulation of the prior technology are solved. And the temperature control protective function is added. Compared with the prior technology, the electric frying pan has the advantages of beautiful appearance, light pan body, good insulation effect, temperature control and protection functions, etc.

Description

The seal integral-type electric frying pan

Technical field

The seal integral-type electric frying pan belongs to domestic electric heating cooker field.

Background technology

Present electric frying pan, mainly contain integral type and split type two kinds, split type i.e. pot, heating temperature control partly constitute, for the ease of cooking, fall dish, clean a pot, general electrical heating temperature control partly is placed in the base, the subject matter that this split type electric frying pan exists is that the thermal efficiency is low by heat conduction heating, therefore is difficult for being accepted by people.Design the integral type electric frying pan in order to address this problem the someone, mainly constitute,, make because of interior outer pan body is metal material although the integral type electrical heating elements is fixed between interior outer pan body by inside and outside pot body, electric heating tube, inside and outside heat radiation is still very fast, and the thermal efficiency is not high.Through " Chinese patent " retrieval; existing people is in insulation; heat insulation aspect is studied; but still there are many defectives; the applicant is defective and the problem that exists at prior art; comprise the patented product that self designs; as disclosed utility model title in " Chinese patent " on February 23rd, 2000: compound pot body insulation electric frying pan of the multiple end; the applying date: on April 10th, 1999; this compound pot body insulation electric frying pan of the multiple end; comprise: inner pan body 1; electrothermal tube 3; heat-insulation layer 4; outer pan body 5; electrothermal tube 3; outer pan body 5 intervolves at the place, pot edge and is one; have thermal efficiency height, reach more than 90%, advantages such as insulation; but still exist the whole cooker body heavy; face shaping; be incubated not ideal enough, problems such as temperature control protection.

Summary of the invention

Heaviness, face shaping, insulation are not ideal enough in order to overcome pot body that existing electric frying pan exists; the deficiency of no temperature control protection, the utility model provide a kind of not only solved the outer pan body heat radiation but also can make that good looking appearance, pot body are light, high insulating effect and have temperature control and the seal integral-type electric frying pan of defencive function.

The technical scheme that its technical problem that solves the utility model adopts is: comprise pot body 1, electric heater unit; electric heater unit is weldingly fixed on outside pot body 1 bottom; pot body 1 external seal is equipped with integral type plastic casing 2; this electric heater unit comprises electrical heating, insulation, temperature control protection; both solved prior art pot body heaviness, be incubated dissatisfactory problem; increased the temperature control defencive function again, pot body 1 external seal is equipped with integral type plastic casing 2, makes good looking appearance.Three electrothermal tubes start simultaneously and can make power up to 2100W during heating; be particularly suitable for the requirement of cooking need very hot oven; certainly will reduce temperature can adopt the interval of microcomputerized control to send; outage or employing are manually turn-offed electrothermal tube and are realized; in order to prevent that temperature dry combustion method for a long time from damaging electrothermal tube; be provided with the temperature control protective device; temperature controller 7 is installed in pot body 1 bottom centre position; temperature safety tube 6 is installed in the shell 2; when surpassing uniform temperature; automatically cut off the electricity supply; the insulation material that is provided with had both made the heat of pot body 1 not distribute preferably, can guarantee that again plastic casing 2 is indeformable.

The beneficial effects of the utility model are that electric heater unit is weldingly fixed on outside pot body 1 bottom, are equipped with integral type plastic casing 2 at pot body 1 external seal, the temperature controller 7 that install at pot body 1 bottom centre position, the temperature safety tube of installing in shell 2, the convenient use.Have that good looking appearance does not dispel the heat, the pot body is light, high insulating effect, high-power very hot oven, a top pot cooking are fallen dish, it is not water funk to clean a pot, and have advantages such as temperature control and defencive function.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is that the structure of the utility model seal integral-type electric frying pan is cutd open and shown schematic diagram;

Fig. 2 is circuit theory diagrams of the present utility model.

Wherein: 1 pot of body 2 shells 3 aluminium soaking plate 4 heat-insulation layers 5 electric heating tubes 6 temperature safety tubes 7 temperature controllers 8 lead-in wires 9 hingles 10 power line.

The specific embodiment

In Fig. 1, pot body 1, electric heater unit, electric heater unit is weldingly fixed on outside pot body 1 bottom, and pot body 1 external seal is equipped with integral type plastic casing 2, and it is best that this integral type plastic casing 2 adopts the heatproof plastics.This electric heater unit comprises electric heating tube 5, aluminium soaking plate 3, heat-insulation layer 4, temperature controller 7, temperature safety tube 6, aluminium soaking plate 3 directly is weldingly fixed on outside pot body 1 bottom, three electric heating tubes 5 are welded on the aluminium soaking plate 3, heat-insulation layer 4 is best with the heat preservation rock, cover three electric heating tubes, 5 outer three electric heating tubes 5 and be respectively 600W, 700W, 800W, peak power output is 2100W, a temperature controller installation site is left in the centre, temperature controller 7 is fixed on centre outside pot body 1 bottom, near aluminium soaking plate 3, temperature safety tube 6 is installed in the shell 2, lead-in wire 8 is drawn out to hingle 9 ends, be connected with power line 10 by connector, also can directly be connected with power line.Bucker has also been designed in hingle 9 ends, and this bucker one end is fixed on the hingle 9, and the other end is fastened on the power line, just covers the connector mouth.

In Fig. 2: three electric heating tube R1-R3, temperature limit switch T1, temperature safety tube FU constitute the electric heating tube circuit.An end and temperature limit switch T1 are in series after three electric heating tube R1-R3 parallel connection, other end series connection Temperature protection FU.

Claims

1, seal integral-type electric frying pan comprises: pot body (1), electric heater unit, it is characterized in that electric heater unit is fixed on outside a pot body (1) bottom, and pot body (1) external seal is equipped with integral type plastic casing (2).

2, seal integral-type electric frying pan according to claim 1 is characterized in that: the integral type plastic casing (2) in the assembling of pot body (1) external seal adopts the heatproof plastics for best.

3, seal integral-type electric frying pan according to claim 1; it is characterized in that: be fixed on the outer electric heater unit in a pot body (1) bottom and comprise: three parts are protected in electrical heating, insulation, temperature control; electrical heating is for the aluminium soaking plate (3) that is welded on a pot body (1) bottom and be welded on aluminium soaking plate (3) electrical heating elements (5) outward; insulation is to cover the outer heat-insulation layer (4) of electrical heating elements (5); the temperature control protection is below the centre aluminium soaking plate (3) temperature controller (7) to be installed outside pot body (1) bottom, and temperature safety tube (6) is fixed in the shell (2).

4, according to claim 1,3 described seal integral-type electric frying pans, it is characterized in that: electrical heating elements (5) adopts one or an above electric heating tube, three is best, be respectively 600W, 700W, 800W, be drawn out to electric frying pan handgrip (9) end by lead-in wire, patch with the power line termination and be connected.

5, according to claim 3,4 described seal integral-type electric frying pans, it is characterized in that: heat-insulation layer (4) is the best for heat preservation rock.

6, seal integral-type electric frying pan according to claim 3 is characterized in that: electrical heating elements (5) is three electric heating tube R1-R3, and three electric heating tube R1-R3 end in parallel other end that links to each other with temperature limit switch T1 links to each other with temperature safety tube FU.