CN2812775Y

CN2812775Y - Multifunction electric cooker

Info

Publication number: CN2812775Y
Application number: CN 200520061297
Authority: CN
Inventors: 蔡振耀
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-07-13
Filing date: 2005-07-13
Publication date: 2006-09-06
Anticipated expiration: 2015-07-13

Abstract

The utility model discloses an electric rice cooker having various functions of steaming, boiling, stewing, frying, stir-frying, cooking, deep-frying, etc., wherein the inner part of the electric rice cooker is provided with a simple circuit. The utility model comprises an outer shell, an inner liner, a pot cover, a heating disk and a control circuit, wherein the inner liner is placed in the outer shell, and the pot cover is covered on the inner liner; the heating disk is in series connected with the control circuit, the control circuit comprises a select switch, a temperature controller, a magnetic steel temperature limiter and a heat preservation device, wherein the select switch can be in series connected with two contact points A, B in a selectable mode, and the contact point A is in series connected with the temperature controller; the contact point B is in series connected with the magnetic steel temperature limiter, and the temperature controller and the magnetic steel temperature limiter are respectively connected with a heat preservation board or a constant temperature device with two metal sheets. The utility model has the advantages of low cost, little electric consumption and high operating stability, the temperature can be at will adjusted between 50 DEG to 200 DEG and use is especially convenient.

Description

Multifunctional electric rice cooker

Technical field

The utility model relates to a kind of mess kit, particularly a kind of multifunctional electric rice cooker.

Background technology

Raising along with people's living standard, increasing consumer is different with the past to the demand of cooker, promptly require to change to enjoyment convenient and swift, that reach in the experience culinary art by simply satisfying culinary art, people design and manufacture a lot of electronics mess kits, and electric cooker is wherein be even more important a kind of, and its kind is also more various, and following two class electric cookers are roughly arranged in the market.

(1) electric cooker of function singleness:

This type of electric cooker function is simple, heating-up temperature is fixed, price is lower, it does not generally have functions such as stewed slowly, because the temperature of this electric cooker can not the regulated at will height, cause cooking or boil soup anxious boiling and ripe under constant high temperature, power consumption is many and damage inner electric elements easily like this, and the while also can be destroyed the nutrition of some food.

(2) electric cooker of microcomputer-recognized intelligent technology and electromagnetic technique:

The microcomputer-recognized intelligent electric cooker is that micro computer passes through sensing measurement, adds that meticulous informationization handles, and controls trickle boiling temperature and changes and come cook food, functions such as this kind electric cooker has steaming, boils, bakes, stir-fry, and also it is low to have a power consumption, advantages such as good heat insulating.

The electric cooker of electromagnetic technique is to utilize the magnetic field that changes to quicken the vibration of inner container of electric cooker iron molecule, the food in the heat transferred pot that the iron molecule vibration is produced, because diabatic process is direct, the thermal efficiency can improve about 15%, and food is heated evenly.

Integrated application microcomputer-recognized intelligent technology and electromagnetic technique are the developing direction of electric cooker, but really has steady quality at present on the market, this kind electric cooker product is but seldom preferably for effect, ubiquity is too high by the price that cost causes, be difficult for maintenance, and fault rate is higher and be difficult to multiple disadvantage such as repairing.

As seen from the above, in present stage, consider that from economy and practical standpoint a kind of osculant product of market in urgent need does not promptly adopt microcomputer-recognized intelligent technology and electromagnetic technique, and can realize that the traditional electric cooker of its various functions satisfies most of human needs.

Summary of the invention

For solving the above problems, the utility model proposes a kind of inside ball bearing made using be set, and have steaming, boil, stew, the electric cooker of various functions such as Fried, fried, cooked, fried, its cost is low, little power consumption and job stability height, temperature can be regulated arbitrarily between the 50-200 degree.

Multifunctional electric rice cooker of the present utility model comprises shell, inner bag, and pot cover, heat-generating disc and control circuit, described inner bag is placed in the shell, and pot cover covers thereon; Heat-generating disc serial connection control circuit, it is characterized in that: described control circuit comprises selector switch, temperature controller, magnetic steel temperature limiter and attemperator, described selector switch can select to be connected in series two contact A, B, contact A series connection temperature controller; The contact B magnetic steel temperature limiter of connecting, temperature controller and magnetic steel temperature limiter connect warming plate or bimetal thermostat separately.

Multifunctional electric rice cooker of the present utility model, its magnetic steel temperature limiter and temperature controller are worked respectively under the effect of selector switch, and when circuit and magnetic steel temperature limiter were connected, electric cooker had cooking or boil the soup function under the constant temperature; When circuit was connected with temperature controller, the temperature of electric cooker was adjustable, and can realize the possibility of multiple cooking means.

Multifunctional electric rice cooker of the present utility model is remarkable with respect to common electric cooker advantage: the relative electric cooker of function singleness, and it has more to fry in shallow oil to fry function such as fries; And the relative electric cooker of microcomputer-recognized intelligent technology and electromagnetic technique has simple in structurely again, and fault rate is low, easily advantage such as maintenance.

Description of drawings

Figure 1 shows that control circuit figure of the present utility model;

Figure 2 shows that the cross-sectional view of the utility model electric cooker;

Wherein: shell 1, inner bag 2, pot cover 3, heat-generating disc 4, temperature controller 5, magnetic steel temperature limiter 6, attemperator 7, selector switch 8

The specific embodiment

Below in conjunction with accompanying drawing a specific embodiment is described: be illustrated in figure 2 as cross-sectional view of the present utility model, comprising selector switch 8, shell 1, inner bag 2, pot cover 3, heat-generating disc 4, temperature controller 5, magnetic steel temperature limiter 6, bimetal thermostat 71, inner bag 2 is placed in the shell 1, on be stamped pot cover 3, heat-generating disc 4 is installed below inner bag, heat-generating disc 4 is connected in control circuit, and the The whole control circuit is placed in the shell 1, and reserves switch in the outside.

Be illustrated in figure 1 as control circuit figure of the present utility model, comprising temperature controller 5, magnetic steel temperature limiter 6, attemperator 7, protective tube 9, selector switch 8, contact A, contact B, heat-generating disc 4.In control circuit, power supply inserts one of series connection and is used to the protective tube that prevents that electric current is excessive, be set to fusing in the time of 184 degrees centigrade in the present embodiment, be connected in series a selector switch 8 then, it selects two contact A of serial connection, B, and contact A connects temperature controller, contact B connects magnetic steel temperature limiter, both all connect an attemperator, and in the present embodiment, attemperator is a bimetal thermostat 71.Control circuit is connected in series heat-generating disc 4 at last and is used for inner bag is heated.

In use, connect power supply, stir selector switch 8 as required, when switch is allocated to the A point, be communicated with temperature controller, the heating of temperature controller work control heat-generating disc, this moment, the output temperature of electric cooker can be between the 50-200 degree, its according to boil, bake, fry in shallow oil, explode, stew, Chao, is baked, the culinary art needs of steaming and regulated at will; When switch is allocated to the B point, when connecting with magnetic steel temperature limiter, the heating of magnetic steel temperature limiter work heat-generating disc, this moment, the temperature of electric cooker can not change arbitrarily, promptly only had the function of cooking or boiling soup under the constant temperature.

In the electric cooker course of work, when the temperature of electric hot tray is higher than when temperature required, bimetal thermostat is promptly started working, its contact separately makes control circuit open circuit, when the temperature of electric hot tray is lower than when temperature required, the bimetal thermostat contact engages again and makes entire circuit form path, and the temperature that needing to keep is transmitted required heat to inner bag.

Electric cooker of the present utility model, it can also directly supporting corresponding cooker according to the needs of the cooking, realizes the cooking functions of correspondences as fried dish, grid, food steamer etc.

Claims

1, a kind of multifunctional electric rice cooker comprises shell (1), inner bag (2), and pot cover (3), heat-generating disc (4) and control circuit, described inner bag (2) is placed in the shell (1), and pot cover (3) covers thereon; Heat-generating disc (4) connects control circuit, it is characterized in that: described control circuit comprises selector switch (8), temperature controller (5), magnetic steel temperature limiter (6) and attemperator (7), described selector switch (8) can select to be connected in series two contact A, B, contact A series connection temperature controller; The contact B magnetic steel temperature limiter (6) of connecting, temperature controller (5) and magnetic steel temperature limiter (6) connect an attemperator (7) separately.

2, multifunctional electric rice cooker as claimed in claim 1 is characterized in that: described attemperator is warming plate or bimetal thermostat.