CN2927904Y

CN2927904Y - Microcomputer porridge cooking pot

Info

Publication number: CN2927904Y
Application number: CN 200620123687
Authority: CN
Inventors: 杨建群
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-07-14
Filing date: 2006-07-14
Publication date: 2007-08-01
Anticipated expiration: 2016-07-14

Abstract

The utility model discloses a microcomputer porridge cooking pot, including pot shell (6), inner wall courage (7), heat transfer courage (14), inner bag (5), pot cover (2), temperature probe (11), electrothermal tube (13), be equipped with anti-overflow hole (3) on pot cover (2), the interior border of inner bag (5) mouth is the interior bearing diagonal structure of spiral, and pot cover (2) are equipped with recess (16) in the bearing diagonal structure in the spiral, and the inside and outside of pot communicates with each other through recess (16). A circle of heat insulation ring (4) is arranged between the inner container (5) and the inner wall container (7). The control circuit is provided with a control circuit which starts working at fixed time. The utility model can prevent the pot shell from being dirty and has the function of cooking appointment.

Description

A kind of micro computer gruel-cooking cooker

Technical field

The utility model relates to a kind of gruel-cooking cooker, relates in particular to a kind of electronic type gruel-cooking cooker.

Background technology

At present, some gruel-cooking cookers that sell the market exist many weak points.As function singleness, can only cook congee, or not have boil reservation, anti-dry function, it is stewed that to boil the time long, and power consumption is big.In addition, when the hot gas in the pot or soup when the anti-overflow hole of pot cover is oozed out, just can directly overflow on pot cover and pot shell, both wasted food, and the pot shell is by dirt of soup juice institute, cleaning also bothers.In addition, in heating process, the inwall courage, shell of pot is through the heat transfer of inner bag, and temperature can be very high, and a pot shell can be scalded the people.

The utility model content

At the excessive easily dirty pot shell of existing micro computer gruel-cooking cooker, the technical deficiency of not having the function of the reservation of boiling, micro computer gruel-cooking cooker in the interior biassed fabric of the spiral that provides a kind of pot cover to be spun on inner-tube mouth is provided the purpose of this utility model, and is provided with the control circuit that regularly starts work.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of micro computer gruel-cooking cooker, comprise a pot shell, inwall courage, heat transfer courage, inner bag, pot cover, temp probe, electrothermal tube, heat transfer courage parcel outside the tank, the pot shell is wrapped in inwall courage outside, be connected with support between heat transfer courage and the inwall courage, on pot cover, be provided with the anti-overflow hole, it is characterized in that: the diameter of pot cover is littler than the internal diameter of inner-tube mouth, the inside edge of inner-tube mouth is a biassed fabric in the spiral, pot cover is spun in the interior biassed fabric of spiral, be provided with groove in spiral in the biassed fabric, the inside and outside of pot communicates through groove.

In spiral, be provided with the groove of six symmetries in the biassed fabric.

The inwall courage is an inwall steel courage, and the heat transfer courage is a heat transfer aluminium courage, and inner bag is a ceramic liner, and pot cover is a Lid of glass pot.

Between inner bag and inwall courage, be provided with a circle insulating collar.

In control circuit, be provided with the control circuit that a timing starts work.

Be provided with 1801P type single-chip microcomputer in the control circuit, regularly start the work output and link to each other with the control relay circuit that heater circuit is connected in control; And on control panel, be provided with the reservation timing key.

The beneficial effects of the utility model are: be provided with biassed fabric and groove in the spiral, when the hot gas in the pot or soup when the anti-overflow hole of pot cover is oozed out, just can be directly groove by the inner bag edge flow in the pot, avoid waste food and pot body not by soup juice dirt, easy cleaning more; Be provided with the control circuit that regularly starts work and can be scheduled to second day cooking congee the time in advance; Also be provided with a circle insulating collar between inner bag and inwall courage, protection inner bag and user's both hands are not hindered by high temperature, and heat energy leaks outside in the better prevention pot body, plays energy-saving and cost-reducing acting on.

Description of drawings

Fig. 1 is the sectional structure schematic diagram of the utility model embodiment.

Fig. 2 is the structure chart of the utility model embodiment.

Fig. 3 is the circuit theory diagrams of the utility model embodiment.

Description of reference numerals is as follows:

1 lid handle; 2 pot covers; 3 anti-overflow holes; 4 insulating collars; 5 inner bags; 6 pots of shells; 7 inwall courages; 8 bases; 9 earth connections; 10 supports; 11 temp probes; 12 power supply wirings; 13 electrothermal tubes; 14 heat transfer courages; 15 hingles; 16 grooves.

The specific embodiment

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

The utility model is not limited to following preferred forms; anyone can draw other various forms of products under enlightenment of the present invention; no matter but on its shape or structure, do any variation; every have identical with a application or akin technical scheme, all in protection domain of the present utility model.

As Fig. 1, Fig. 2, shown in Figure 3, the utility model mainly is made up of pot shell 6 (on the pot shell 6 hingle 15 being arranged), inwall courage 7, heat transfer courage 14, inner bag 5, insulating collar 4, pot cover 2 (lid being arranged 1 on the pot cover 2), temp probe 11, electrothermal tube 13, the bottom of a pan 8.Inwall courage 7 is an inwall steel courage, and heat transfer courage 14 is heat transfer aluminium courage, and inner bag 5 is a ceramic liner.Pot cover 2 adopts high temperature resistant tempered glass to be made, sturdy and durable, easy to clean and can see the culinary art situation of food in the pot clearly, three anti-overflow holes 3 are set on the pot cover 2, and pot cover 2 diameters are littler than the internal diameter of 5 mouthfuls of inner bags, inner bag 5 edges are biassed fabric in the spiral, in fact are exactly common female thread structure.Be provided with six little grooves 16 in the biassed fabric in the spiral, between pot cover 2 and inner bag 5, form an anti-overflow seam, when the hot gas in the pot or soup when the anti-overflow hole 3 of pot cover is oozed out, just can be directly groove 16 by the inner bag edge flow in the pot, avoid waste food and pot body be not by soup juice institute dirt easy cleaning more.Also be provided with a circle insulating collar 4 between inner bag 5 and inwall courage 7, protection inner bag 5 and user's both hands are not hindered by high temperature, and heat energy leaks outside in the better prevention pot body, plays energy-saving and cost-reducing acting on.Be connected with support 10 between heat transfer courage 14 and the inwall courage 7, the spring of support temperature probe 11 is arranged in the support 10.

Pot shell 6 adopts the high-quality stainless steel, and temp probe 11 is used to measure temperature of boiler, drives the working power that relay is switched on or switched off electrothermal tube 13, and control adds heat, finishes and boils, stewes each technical process.As accidental short circuit, electric shock, the automatic power-off protection of relay meeting plays the anti-dry effect.Electrothermal tube 13 generates heat under the adjusting of relay and conducts heat to the pot body.13 liang of termination power supply wirings 12 of electrothermal tube are connected to earth connection 9 on the inwall courage 7.Connect power supply, this moment, charactron showed " 0 ", proved that the micro computer gruel-cooking cooker is in holding state, at this moment, can begin selection function by individual demand and assign work order.

The utility model also has unique reservation gruel boiling function, can be scheduled to second day cook congee the time, is provided with the control circuit that a timing starts work in control circuit.Only need be at the micro computer operation interface by setting subscription time, gruel-cooking cooker just can cook congee on time and treat promptly to change insulation over to after automatically the process of cooking congee is finished automatically.Also possessed fast stewing/stewed slowly function in addition, more cooked demand to satisfy the user.

Referring to Fig. 3, micro computer operating procedure: when reservation is cooked congee, press reservation/timing key S3, charactron shows a certain numerical value that you set, and presses beginning/function key S1 again, is chosen in the shelves of cooking congee, at this moment, preengage and the indicator lamp of cooking congee simultaneously glittering, after 6 seconds, begin to preengage timing, and after " subscription time " finishes, begin to cook congee, this moment, charactron showed that "-" reservation indicator lamp extinguishes, treat promptly to change insulation over to after automatically the process of cooking congee is finished, this moment, charactron showed "-", and the insulation indicator lamp is lighted.As cooking congee at once, directly press beginning/function key S1, make the indicator lamp of cooking congee bright, after 6 seconds, begin to cook congee, this moment, charactron showed that "-" treats promptly to change insulation over to after automatically the process of cooking congee is finished, this moment, charactron showed that "-" is incubated indicator lamp and lights.

Fast stewing/stew function slowly: timing is stewed soon/is stewed slowly, presses reservation/timing key S1, and charactron shows a certain numerical value that you set, and presses beginning/function key S1 again, selects fast stewed shelves or stewes shelves slowly.At this moment, timing indicator and fast stewing/stewed slowly indicator lamp is simultaneously glittering, after 6 seconds, beginning is regularly fast stewes/stewes slowly, and this moment, charactron showed " timing ", treated automatically to stew promptly to change insulation over to after the process of boiling is finished, this moment, charactron showed "-", and the insulation indicator lamp is lighted.When not using timing function, directly press beginning/function key S1, make fast stewing/stewed slowly indicator lamp glittering, after 6 seconds kinds, beginning is stewed soon/is stewed slowly, and charactron demonstration this moment "-" is then stewed always and boiled down if do not have by pass/cancel key button S2.

Heat insulation function: when regularly being incubated, press reservation/timing key S3, charactron shows a certain numerical value that you set, and presses beginning/function key S1 again, selects the insulation shelves.At this moment, timing and insulation indicator lamp are simultaneously glittering.After 6 seconds, beginning is insulation regularly, and this moment, charactron showed " timing ", treat that full-automatic insulating process is finished after, charactron shows " 0 ".When not using timing function, directly press beginning/function key S1, make the insulation indicator lamp glittering, after 6 seconds, begin insulation, this moment, charactron showed "-", if do not have by " then insulation is gone down for pass/cancel key, button always.

As shown in Figure 3, circuit working principle: the circuit independent power source shows " control, driving ", " signal, collection " four parts.Behind K-135 ℃ of temperature detect switch (TDS) of 220V alternating current serial connection and the F-180 temperature safety tube, supply with the electrothermal tube working power by relay.After the R1 resistance step-down of another path, by module B01 (D-D4) rectification, and after the C1 filtering, as relay J 1 12V working power.After the voltage stabilizing of LM7805 module, provide single-chip microcomputer 5V working power in addition.The 1801P single-chip microcomputer is controlled by in house software, is responsible for signals collecting, and indication drives, and control drives, and Time Calculation etc. are work all.The back 1801P single-chip microcomputer that powers on is in holding state, drives to show that charactron shows 0 character.Behind the button, single-chip microcomputer reads key position message, determines corresponding mode of operation, drives respectively to light corresponding indicator lamp, and charactron shows " one " character, regularly shows 1～9 character.The mode of operation branch is cooked congee, and stewes, insulation subsidiary timing function soon, slowly.

After entering work, Rt thermistor jointing temp probe, the probe numerical value that the real-time acquisition testing of 1801P single-chip microcomputer arrives by internal arithmetic, is converted to ambient temperature value.According to the technological requirement of each mode of operation, drive triode Q1 from pin output through R9, drive the working power that relay J 1 is switched on or switched off electrothermal tube 13, control adds heat, finishes and boils, stewes each technical process.

Unusual when the circuit appearance, behind the temperature control, temperature detect switch (TDS) disconnects and cuts off the 220V AC power, plays a protective role.After the recovery, temperature of boiler descends and connects again.

Claims

1, a kind of micro computer gruel-cooking cooker, comprise a pot shell (6), inwall courage (7), heat transfer courage (14), inner bag (5), pot cover (2), temp probe (11), electrothermal tube (13), heat transfer courage (14) is wrapped in inner bag (5) outside, pot shell (6) is wrapped in inwall courage (7) outside, be connected with support (10) between heat transfer courage (14) and the inwall courage (7), on pot cover (2), be provided with anti-overflow hole (3), it is characterized in that: the diameter of pot cover (2) is littler than the internal diameter of inner bag (5) mouth, the inside edge of inner bag (5) mouth is a biassed fabric in the spiral, pot cover (2) is spun in the interior biassed fabric of spiral, be provided with groove (16) in spiral in the biassed fabric, the inside and outside of pot communicates through groove (16).

2, a kind of micro computer gruel-cooking cooker according to claim 1 is characterized by: the groove (16) that is provided with six symmetries in spiral in the biassed fabric.

3, a kind of micro computer gruel-cooking cooker according to claim 1, it is characterized by: inwall courage (7) is an inwall steel courage, and heat transfer courage (14) is a heat transfer aluminium courage, and inner bag (5) is a ceramic liner, and pot cover (2) is a Lid of glass pot.

4, a kind of micro computer gruel-cooking cooker according to claim 1 is characterized by: be provided with a circle insulating collar (4) between inner bag (5) and inwall courage (7).

5, a kind of micro computer gruel-cooking cooker according to claim 1 is characterized by: be provided with the control circuit that a timing starts work in control circuit.

6, a kind of micro computer gruel-cooking cooker according to claim 5 is characterized by: be provided with 1801P type single-chip microcomputer in the control circuit, regularly start the work output and link to each other with the control relay circuit that heater circuit is connected in control; And on control panel, be provided with the reservation timing key.