CN205251278U - Electric rice cooker of microcomputer intelligence - Google Patents

Abstract

The utility model discloses an electric rice cooker of microcomputer intelligence, including heat preservation casing, water level sensor, electric rice cooker cover, inner bag, control panel, generate heat set, base and temperature sensor, heat preservation casing top border rotates with electric rice cooker cover to be connected, and the bottom of heat preservation casing is fixed on the base the dish that generates heat is installed to base upper surface intermediate position generate heat the dish both sides install temperature sensor, temperature sensor fixes the upper surface at the base, and temperature sensor's top and the contact of the bottom surface of inner bag are fixed with control panel on the outer wall of heat preservation casing, control panel inner is provided with the microcomputer, electric rice cooker cover's intermediate position fixed mounting has water level sensor, has seted up the exhaust hole on electric rice cooker cover, the utility model discloses replaced traditional machinery electric rice cooker that appears, this electricity rice cooker characteristics: cook soft fragrant mouthful, the dry combustion method function is prevented to the excessive pot of a kind of deep pot congee, guarantees this a kind of deep pot intelligently. The pot burns out the dish that generates heat never.

Description

A kind of microcomputer-recognized intelligent electric cooker

Technical field

The utility model relates to electric cooker applied technical field, especially a kind of microcomputer-recognized intelligent electricityRice cooker.

Background technology

Electric cooker is called again grill pan, electric cooker. Be to utilize electric energy to change the cooker of interior energy into, makeWith convenient, sanitation and hygiene, also have to food steam, boil, stew, the multiple operating work such as stewingEnergy. Common electric cooker is divided into insulation self-action, timing warm-keeping. Become now dailyHousehold electrical appliance, the invention of electric cooker has reduced a lot of families and has spent in the time on cooking. And generationFirst electric cooker in boundary, be by the Tokyo Communication Engineering company of Japanese's Masaru Ibuka invent inGeneration nineteen fifty.

Traditional electric cooker is mechanical substantially, has a normally opened contact. While cooking, pressLower this switch, switches on power to heat-generating pipe, and to burner on light, power supply makes it to light simultaneously. MealWhen good, under temperature limiter bullet, drive lever switch, contact is disconnected. After this heat-generating pipe is only protectedThe control of temperature switch. The intelligent degree of this mode is lower, and frame for movement is easily aging, goes outExisting ineffective is existing, occurs the phenomenon of excessive pot, dry combustion method will cause cooking time, exists safety hiddenSuffer from, the meal boiling is not very good eating yet.

Utility model content

Prior art is difficult to meet people's needs, in order to solve the problem of above-mentioned existence, this realityWith novel a kind of microcomputer-recognized intelligent electric cooker proposed.

For realizing this technical purpose, the technical solution adopted in the utility model is: a kind of micro computerIntelligent electric cooker, comprises insulation shell, water sensor, electric cooker cover, inner bag, controlPanel, heat-generating disc, base and temperature sensor; Described insulation shell top sides edge and electric cookerLid is rotationally connected, and the bottom of insulation shell is fixed on base, in the middle of described base upper surfacePosition is provided with heat-generating disc, in the both sides of described heat-generating disc, temperature sensor is installed, described temperatureDegree sensor is fixed on the upper surface of base, and the top of temperature sensor and the bottom surface of inner bag connectTouch, on the outer wall of insulation shell, be fixed with control panel, described control panel inside is provided withMicrocomputer; The centre position of described electric cooker cover is installed with water sensor, at electric mealPot covers and offers steam vent; Described inner bag is arranged on insulation shell inside; Described base connectsHave power line, described power line is electrically connected through base and control panel.

Further, the embedded electric heating tube of described heat-generating disc, electric heating tube helical arrangement, andEach electric heating tube is all electrically connected by a magnetic valve and microcomputer.

Further, between described insulation shell and electric cooker cover, be provided with sealing ring.

Further, between described heat-generating disc and power line, be connected with current-limiting resistance.

Further, described control panel surface is provided with display screen, timing regulates button, regularlySwitch, cook button and insulation button.

Compared with prior art, the utlity model has following beneficial effect: the utility model is gotFor traditional mechanical shape electric cooker, this electric cooker feature: one, cook soft fragrant mouthful, two,Pot congee non-overflow pan, three, burning prevention function, be exactly by microcomputerized control and water sensor,The cooperation of temperature sensor; Ensureing intelligently this pot. pot burns out heat-generating disc never, shouldMicrocomputer-recognized intelligent electric cooker is simple to operate, practical, is easy to promote the use of.

Brief description of the drawings

Fig. 1 is overall structure schematic diagram of the present utility model;

Fig. 2 is control panel schematic diagram of the present utility model;

Fig. 3 is fundamental diagram of the present utility model;

In Reference numeral: 1-temperature housing, 2-water sensor, 3-electric cooker cover, 31-exhaustHole, 4-inner bag, 5-control panel, 51-microcomputer, 52-display screen, 53-timing regulateButton, 54-time switch, 55-cook at the bottom of button, 56-insulation button, 6-heat-generating disc, 7-Seat, 8-temperature sensor.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment, in the utility model embodimentTechnical scheme be clearly and completely described, obviously, described embodiment is only thisUtility model part embodiment, instead of whole embodiment. Based in the utility modelEmbodiment, those of ordinary skill in the art obtain under creative work prerequisite not makingAll other embodiment, belong to the scope that the utility model is protected.

Refer to Figure of description 1-3, in the utility model embodiment, a kind of micro computer intelligenceCan electric cooker, comprise insulation shell 1, water sensor 2, electric cooker cover 3, inner bag 4,Control panel 5, heat-generating disc 6, base 7 and temperature sensor 8; Described insulation shell 1 pushes upPortion edge and electric cooker cover 3 are rotationally connected, and the bottom of insulation shell 1 is fixed on base 7,In described base 7 upper surface centre positions, heat-generating disc 6 is installed, at two of described heat-generating disc 6Side is provided with temperature sensor 8, and described temperature sensor 8 is fixed on the upper surface of base 7,The top of temperature sensor 8 contacts with the bottom surface of inner bag 4, solid on the outer wall of insulation shell 1Surely have control panel 5, described control panel 5 inside are provided with microcomputer 51; Described electric mealPot covers 3 centre position and is installed with water sensor 2, on electric cooker cover 3, offersSteam vent 31; Described inner bag 4 is arranged on insulation shell 1 inside; Described base 7 is connected withPower line 71, described power line 71 is electrically connected through base 7 and control panel 5.

As optimisation technique scheme of the present utility model: the embedded electric heating tube of described heat-generating disc 6,Electric heating tube helical arrangement, and each electric heating tube is all by a magnetic valve and micro electricBrain 51 is electrically connected.

As optimisation technique scheme of the present utility model: described insulation shell 1 and electric cooker cover 3Between be provided with sealing ring.

As optimisation technique scheme of the present utility model: described heat-generating disc 6 and power line 71 itBetween be connected with current-limiting resistance.

As optimisation technique scheme of the present utility model: described control panel 5 surfaces are provided with aobviousShow that screen 52, timing regulate button 53, time switch 54, cook button 55 and insulation button56。

Operation principle:

The utility model in use, by the action button on control panel 5, is realized thisThe control of electric cooker; Add appropriate meter He Shui 4 li of inner bags, inner bag 4 is placed on to insulationIn housing 1, cover electric cooker cover 3, then press the button 55 of cooking, now electric cooker starts to boilMeal.

In the process of cooking, inner bag 4 is inner can produce a large amount of foams, now water yield sensingDevice 2 can detect the situation that produces foam, in the time that the foam producing soon overflows inner bag 4, and waterQuantity sensor 2 sends signal to microcomputer 51, and microcomputer 51 can use magnetic valve appropriateClose some electric heating tubes on heat-generating disc 6, thereby the water of inner bag 4 inside can not be overflowed;The temperature sensor 8 contacting with inner bag 4 bottom surfaces can detect the temperature of inner bag 4 bottom surfaces the moment, whenWhen the water of inner bag 4 inside dryouies soon, the temperature of inner bag 4 bottom surfaces can raise; Now, temperature passesSensor 8 can be to microcomputer 51 signal transmissions, and microcomputer 51 can disconnect with heat-generating disc 6 and connectingThe magnetic valve connecing, stops thereby cooking, and has effectively protected inner bag 4 to be burned.

The above is only preferred embodiment of the present utility model, not in order to limit this practicalityNovel, it is any trickle that every foundation technical spirit of the present utility model is done above embodimentRevise, be equal to and replace and improve, all should be included in the protection domain of technical solutions of the utility modelWithin.

Claims (5)

1. a microcomputer-recognized intelligent electric cooker, comprise insulation shell (1), water sensor (2),Electric cooker cover (3), inner bag (4), control panel (5), heat-generating disc (6), base (7)And temperature sensor (8); It is characterized in that: described insulation shell (1) top sides edge and electric mealPot lid (3) is rotationally connected, and it is upper that the bottom of insulation shell (1) is fixed on base (7),Described base (7) upper surface centre position is provided with heat-generating disc (6), in described heat-generating disc (6)Both sides temperature sensor (8) is installed, described temperature sensor (8) is fixed on base (7)Upper surface, the top of temperature sensor (8) contacts with the bottom surface of inner bag (4), insulationOn the outer wall of housing (1), be fixed with control panel (5), described control panel (5) insideBe provided with microcomputer (51); The centre position of described electric cooker cover (3) is installed withWater sensor (2) offers steam vent (31) on electric cooker cover (3); In describedCourage (4) is arranged on insulation shell (1) inside; Described base (7) is connected with power line (71),Described power line (71) is electrically connected through base (7) and control panel (5).

2. a kind of microcomputer-recognized intelligent electric cooker according to claim 1, is characterized in that:The embedded electric heating tube of described heat-generating disc (6), electric heating tube helical arrangement, and each electricityHeat-generating pipe is all electrically connected by a magnetic valve and microcomputer (51).

3. a kind of microcomputer-recognized intelligent electric cooker according to claim 1, is characterized in that:Between described insulation shell (1) and electric cooker cover (3), be provided with sealing ring.

4. a kind of microcomputer-recognized intelligent electric cooker according to claim 1, is characterized in that:Between described heat-generating disc (6) and power line (71), be connected with current-limiting resistance.

5. a kind of microcomputer-recognized intelligent electric cooker according to claim 1, is characterized in that:Described control panel (5) surface be provided with display screen (52), timing regulate button (53),Time switch (54), the button of cooking (55) and insulation button (56).