CN101006894A

CN101006894A - Heat-accumulating power-saving health electric cooker

Info

Publication number: CN101006894A
Application number: CN 200710006085
Authority: CN
Inventors: 洪宾
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-01-28
Filing date: 2007-01-28
Publication date: 2007-08-01
Anticipated expiration: 2027-01-28
Also published as: CN100496348C

Abstract

The invention discloses a heat accumulating type powder saving rice cooker. The rice cooker includes a closed heat insulating case, a ceramic internal bladder. Residual heat and steam is recycled to save power in the case. Ceramic material adopted in the bladder can prevent people from absorbing metal through food. The invention adopts double-temperature inductive control. The invention has the advantages of high automaticity, and low consumption of time, labor, and energy.

Description

Heat-accumulating power-saving health electric cooker

Affiliated technical field:

The present invention is a kind of heat-accumulating power-saving health electric cooker, has adopted the heat-insulation and heat-preservation material on it is stewed outside, and inner bag is again the electric cooker made from the pottery or the pottery material of the non-amount of money simultaneously.

Background technology:

The shell of electric cooker does not in the market all adopt the heat-insulation and heat-preservation material, and promptly heat distributes type, and wherein the heat of quite a few is to have suffered to air with steam consumption.Therefore exist certain deficiency aspect energy-conservation, its inner bag is again aluminum products simultaneously, and this exists a kind of potential harm again to human body aspect healthy.

Summary of the invention;

In order to overcome above-mentioned not enough aspect, the invention provides a kind of inner bag and make with pottery or pottery material, shell use heat-insulating property plastics is preferably made, and shell is a kind of heat-accumulating power-saving health electric cooker of the vapor recycle use of totally-enclosed type.

The technical solution adopted for the present invention to solve the technical problems is, the lagging casing (outer pot) and the lid of a hermetic type have been made with certain thickness plastics, and the subordinate holds the ceramic pallet of doing a certain altitude in the enclosure, this pallet is set in lower end in the shell, on ceramic pallet electric hot tray is installed again.Between the space of inner bag and shell, be equipped with 2 temperature control sensing heads of high low temperature, adopt depleted circuit control, and establish a water type discharge outlet, its inner bag adopts pottery or pottery material to make, in pot system food, when temperature reaches boiling temperature in outer pot, high temperature temperature control sensing head then instructs outage, owing to be that the totally-enclosed thermal-insulating type is stewed outward, so internal temperature is that steam still can recycle after its outage, and can keeps boiling point pot system of a long period.

The invention has the beneficial effects as follows, can make and to be dispersed into the waste heat that goes in the air and steam and to be recycled fully and play energy-saving effect, in addition because inner bag adopts pottery or pottery material to make, on to body-care, positive role is arranged, it has adopted the depleted circuit Automatic Control of two temperature controls again simultaneously, have the automaticity height, food is applied widely, save time, advantage such as laborsaving.

Description of drawings:

The present invention is further described below in conjunction with accompanying drawing embodiment:

Fig. 1 is unitary construction figure of the present invention.

Fig. 2 is circuit theory diagrams of the present invention.

Among Fig. 1, the insulation cover (1) of stewing outward, outer boiler body (2), ceramic pallet (3), boiling point sensing head (4), insulation sensing head (5), water type drainpipe (6), power switch (7), instruction are touched by switch (8), indicator lamp (9), inner bag (10), electric hot tray (11).

Among Fig. 2, power switch (1), instruction are touched by switch (2), boiling point temperature control (3), insulation temperature control (4), relay switch (5), (wherein L is a coil, A, C are one group of switch, B, D are one group of switch), electric hot tray (6), insulation indicator lamp (7), boiling point indicator lamp (8), attaching plug (9).

The specific embodiment:

In Fig. 1, the system of will stewing food is put into inner bag (10) and (10) is put into outer pot (2), covers insulation cover (1), turns on the power switch (7), clicking instruction touches by switch (8), at this moment indicator lamp (9) is bright, and electric hot tray (11) is started working, when the environment temperature in outer pot (2) reaches boiling temperature, sensing head (4) disconnects, (11) outage is quit work, and its steam recycles in (2), and moisture content or steam more than needed are discharged from water type drainpipe (6).When the environment temperature in (2) dropped to a fixed point, insulation sensing head (5) started, and makes (11) additional heat, and to keep constant temperature, the effect of ceramic pallet (3) is to support electric hot tray (11), and intercepted the damage of the heat radiation of (11) to outer boiler body.

The operation principle of its circuit is: (referring to Fig. 2) is after plug in (9), power switch (1) is controlled whole power supply, instruction is touched by switch (2) in parallel with boiling point temperature detect switch (TDS) (3), it mainly is the coil L power supply for relay (5), when pressing (2), (5) L in starts working, and two groups of open pipes of AC, BD are UNICOM simultaneously.Because (2), (3) parallel connection, (2) disconnect when decontroling (2), and at this moment the power supply of L is from AC.AC in (5) connects with boiling point temperature control (3) again simultaneously.(5) BD in is in parallel with insulation temperature control (4).When pressing (2), electric hot tray (6) is started working, and indicator lamp (7) and (8) are simultaneously bright, (3) disconnect after reaching boiling temperature, and the L in (5) quits work because of short of electricity, and at this moment AC, BD are in open circuit, (6) quitting work, goes out simultaneously in indicator lamp (7), (8).When temperature drops to a fixed point, (4) beginning UNICOM, work again (6), insulation indicator lamp (7) lights, and (4) disconnect when rising to uniform temperature, and (6) quit work again, (7) also go out simultaneously, wherein the temperature setting of (4) will be far below the temperature of (3).If artificially can't not start by the L in (2), (5).

Claims

1, a kind of heat-accumulating power-saving health electric cooker, it is made up of hermetic type lagging casing, ceramic pallet, electric hot tray, high low temperature 2 outer temperature control sensing heads, depleted circuit, pottery or pottery inner bags, it is characterized in that: the waste heat steam does not distribute, recycles, two temperature induction controls.

2, a kind of heat-accumulating power-saving health electric cooker according to claim 1 is characterized in that: be equipped with the temperature control sensing head between pot and the inner bag outward, utilize the environment temperature in the outer pot of sensing head identification to control.

3, a kind of heat-accumulating power-saving health electric cooker according to claim 1, it is characterized in that: circuit adopts sorrow to exhaust circuit and controls automatically, and uses high and low pair of temperature control, has the constant temperature function, adopt relay switch self-powered mode, depleted back is non-artificial can't to start the design of high temperature shelves.

4, a kind of heat-accumulating power-saving health electric cooker according to claim 1 is characterized in that: inner bag adopts nonmetallic pottery or pottery material to make, and is of value to body-care.