CN2666310Y

CN2666310Y - Cooking vessel for soup or porridge

Info

Publication number: CN2666310Y
Application number: CN 200320117203
Authority: CN
Inventors: 梁衍宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-10-21
Filing date: 2003-10-21
Publication date: 2004-12-29
Anticipated expiration: 2013-10-21

Abstract

A soup and gruel cooker which can cook soup and gruel automatically and can save energy comprises a cooker body which has an insulating course, a cooker cover which has an insulating course, a power input socket, an inner cooker, an inner cooker cover and a heating member, wherein, the top of the cooker cover is provided with a pressure-relieving valve which can make the interior of the cooker body communicated with external environment, moreover, the soup and gruel cooker also comprises an electric control box, a temperature pickup which is used for sensing temperature of the inner cooker and an insulating circuit, wherein, the electric control box is embedded in the cooker body, and comprises an operational key which is used for inputting heating order and total boiling time, wherein, the insulating circuit is connected electrically with the power input socket, the heating member, the electric control box and the temperature pickup, comprising a bidirectional thyristor, a single-chip and an AC/DC converter. The utility model controls the break-over of the heating member by the insulating circuit, thus the soup and gruel cooker of the utility model can finish the operating process of cooking soup and gruel automatically without any users taking care of the duration for a long time, and the soup and the gruel cooked are more delicious than the soup and the gruel cooked by pot-roasting boiler which is only provided with passive insulating.

Description

A kind of soup and gruel pot

[affiliated technical field]

The utility model relates to a kind of soup and gruel pot.

[background technology]

Present soup and gruel pot all is in the open environment and heats, and the time of generally burning soup, congee is longer, all needs the people to nurse the duration and degree of heating in this process, and a large amount of heat energy is dispersed in the air and wastes energy.And the energy-saving smoldering pot is soup, congee material to be put into insulation in the thermos-cooker of passive insulation after boiled, soup, the congee that burns has not been cooked or heated long enough and waits and not good to eat, if when just enjoying after a period of time of reburning, and consumes energy equally, and because of burn easily or overflow need the nurse duration and degree of heating, can lose time again.

[summary of the invention]

The purpose of this utility model is to provide a kind of can finish Baoshang, pot congee and energy-conservation soup and gruel pot automatically.

The purpose of this utility model is achieved in that this soup and gruel pot comprises pot body that contains insulation material, pot lid that contains insulation material, power input socket, interior pot, interior pot lid and calandria, pot caping end has can make the inner Pressure Relief Valve that is connected with external environment condition of pot body, this soup and gruel pot also comprises the electric control box in addition, temperature sensor and thermal circuit, this electric control box is embedded in pot body, it comprises operated key, this thermal circuit and power input socket, calandria, electric control box and temperature sensor electrically connect, and it comprises bidirectional triode thyristor, single-chip microcomputer and AC/DC converter.

Compared to prior art, pot body of the present utility model is made by insulation material with pot lid, can carry out passive insulation to soup and gruel pot, energy savings, under heating schedule that single-chip microcomputer and user select and thermal circuit acting in conjunction, control the conducting of calandria, can make soup and gruel pot of the present utility model can finish Baoshang automatically, the operating process of pot congee, need not the user and nurse the duration and degree of heating for a long time, burn the soup that, congee burns the soup that than the thermos-cooker that only has passive insulation, congee is good to eat, and energy savings, the utility model is particularly suitable for burning evening congee, the occasion that second day breakfast is enjoyed.

[description of drawings]

Fig. 1 is the schematic diagram of soup and gruel pot of the present utility model;

Fig. 2 is the part sectioned view of soup and gruel pot of the present utility model;

Fig. 3 is the thermal circuit figure of soup and gruel pot of the present utility model.

[specific embodiment]

See also Fig. 1 and Fig. 2, soup and gruel pot of the present utility model by pot body 1, pot cover 2, handle 3, power input socket 4, interior pot 5, interior pot cover 6, electric control box 8, calandria 9, temperature sensor 10 and thermal circuit 11 are formed.Handle 3 two ends connect pot body 1 upper end, are used for convenient mobile soup and gruel pot.Interior pot 5 is contained in pot body 1, stews 5 in interior pot lid 6 is placed on.Interior pot 5 can freely take out from pot body 1 with interior pot lid 6.Pot covers 2 and is positioned at pot 5 tops, and the one end is hinged with pot body 1.These pot lid 2 tops have Pressure Relief Valve 21, and pot body 1 inside is connected with external environment condition, and in heating process, when pot body 1 pressure inside was excessive, gas can be discharged by Pressure Relief Valve 21.Pot body 1 and pot cover 2 and all contain insulation material, make pot body 1 and pot cover 2 and have heat insulation function.Calandria 9 is positioned at pot 5 belows, pot 5 in being used to heat.Temperature sensor 10 is positioned at pot 5 belows equally, is used for the temperature of pot 5 in the sensing.Electric control box 8 is embedded in pot body 1, and its outer surface has a display screen 81 and is used for the operated key 82 of input parameter, and operated key 82 provides the user to select heating schedule and total boiling time, the state of display screen 81 display operations and work.Similarly, power input socket 4 is embedded in pot body 1, is used to import power supply.Pot body 1 below forms heating chamber 51, and pot body 1 has little pore 52, and it communicates heating chamber 51 with atmosphere, when soup and gruel pot is worked, can prevent feasible too greatly pot body 1 distortion of heating chamber 51 air pressure.This thermal circuit 11 electrically connects with power input socket 4, calandria 9, electric control box 8 and temperature sensor 10.

See also Fig. 3, thermal circuit 11 comprises AC/DC converter 110, single-chip microcomputer 111, bidirectional triode thyristor 112, overtemperature prote switch 113 and overtemperature prote fuse 114.AC/DC converter 110 is used for and will be converted to low-voltage dc power supply for single-chip microcomputer 111 work from the AC power of the 220V50Hz of power input socket 4 input.But the value of 111 cycle of single-chip microcomputer reading temperature sensor 10, after the selection and temperature sensor 10 detected interior pot 5 bottom temp computings decision-makings of user, by the passing zero trigger number of cycles of bidirectional triode thyristor 112 being controlled the conducting of calandria 9 to default heating schedule.Overtemperature prote switch 113 and overtemperature prote fuse 114 can have been realized the secondary temperature protection circuit.

During use, add soup or congee material, interior pot lid 6 is covered interior pot 5, locking pot covers 2, by electric control box 8 input heating schedules and boiling total time, behind the start button in the push key 82, pot 5 heats in 9 pairs of the single-chip microcomputer of the thermal circuit 11 111 control bidirectional triode thyristors 112 passing zero trigger calandrias.Single-chip microcomputer 111 is the temperature of reading temperature sensor 10 periodically, when the temperature of temperature sensor 10 is crossed certain value and temperature rise curve when straight, single-chip microcomputer 111 carries out decrement control to the turn-on cycle number of bidirectional triode thyristor 112 automatically, cut off the power supply of calandria 9 after the time period of setting, pot 5 is in passive soaking zone in making; When temperature drops to certain when a bit, single-chip microcomputer 111 recovers the turn-on cycle numbers of bidirectional triode thyristors 112 automatically, and pot 5 enters initiatively soaking zone in making.In pot 5 insulation initiatively and passive insulation hocket reach the boiling total time that prestart selects after, single-chip microcomputer 111 cuts off the power supply of calandria 9 fully, enters the passive keeping warm mode of end of a period.

Heat preserving mode divides initiatively keeping warm mode and passive keeping warm mode; Boiling can be imported total time as required.

The utility model is by thermal circuit 11 conducting of control calandria 9 automatically, can make soup and gruel pot of the present utility model can finish the operating process of Baoshang, pot congee automatically, need not the user and nurse the duration and degree of heating for a long time, burn the soup that, that congee burns the soup, the congee that than the thermos-cooker that only has passive insulation is good to eat, and energy savings.

Although the utility model is to describe with reference to specific embodiment, this description and not meaning that is construed as limiting the utility model.With reference to description of the present utility model, other of the disclosed embodiments change, and all can expect for those skilled in the art.Therefore, such variation should not break away from affiliated claim institute's restricted portion and spirit.

Claims

1. soup and gruel pot, it comprises pot body that contains insulation material, pot lid that contains insulation material, power input socket, interior pot, interior pot lid and calandria, pot caping end has can make the inner Pressure Relief Valve that is connected with external environment condition of pot body, it is characterized in that: this soup and gruel pot also comprises electric control box, temperature sensor and thermal circuit, this electric control box is embedded in pot body, it comprises operated key, this thermal circuit and power input socket, calandria, electric control box and temperature sensor electrically connect, and it comprises bidirectional triode thyristor, single-chip microcomputer and AC/DC converter.

2. soup and gruel pot according to claim 1, it is characterized in that: this soup and gruel pot comprises the electric control box, the temperature sensor and the thermal circuit that are used for pot temperature in the sensing, this electric control box comprises the operated key that is used to import heating schedule and total boiling time, this thermal circuit comprises the bidirectional triode thyristor that is used to control the calandria conducting, according to from the heating schedule of operated key input and total boiling time with temperature sensor detected in the single-chip microcomputer of pot temperature computing decision-making back by the conducting of bidirectional triode thyristor control calandria, and be used for and will be converted to the AC/DC converter that low-voltage dc power supply supplies single-chip microcomputer work from the AC power of the 220V50Hz of power input socket input.

3. soup and gruel pot according to claim 2 is characterized in that: this electric control box comprises the display screen that is used for display operation and duty.

4. soup and gruel pot according to claim 1 is characterized in that: this soup and gruel pot also comprises the handle of a convenient mobile soup and gruel pot, and pot body is fixed at its two ends.

5. soup and gruel pot according to claim 1 is characterized in that: this pot body below forms heating chamber, and pot body has little pore, and it communicates heating chamber with atmosphere.

6. soup and gruel pot according to claim 1 is characterized in that: this thermal circuit also has the overtemperature prote switch, and it is electrically connected between bidirectional triode thyristor and the power input socket.

7. soup and gruel pot according to claim 1 is characterized in that: this thermal circuit also has the overtemperature prote fuse, and it is electrically connected between bidirectional triode thyristor and the power input socket.