CN202122465U - Full-automatic rice washing electric rice cooker - Google Patents

Full-automatic rice washing electric rice cooker Download PDF

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Publication number
CN202122465U
CN202122465U CN2011202437594U CN201120243759U CN202122465U CN 202122465 U CN202122465 U CN 202122465U CN 2011202437594 U CN2011202437594 U CN 2011202437594U CN 201120243759 U CN201120243759 U CN 201120243759U CN 202122465 U CN202122465 U CN 202122465U
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CN
China
Prior art keywords
rice
pot
rice washing
cylindrical shell
links
Prior art date
Application number
CN2011202437594U
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Chinese (zh)
Inventor
李长河
肖遥
王文庆
刘鹏
赵渊
庞宪国
Original Assignee
青岛理工大学
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Priority to CN2011202437594U priority Critical patent/CN202122465U/en
Application granted granted Critical
Publication of CN202122465U publication Critical patent/CN202122465U/en

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Abstract

The utility model relates to the field of household appliance, namely a full-automatic rice washing electric rice cooker, which is characterized in that: a pot cover (22) is a cylindrical hollow cavity formed by a rice box cover (1), a pot cover cylinder body (26) and an insulating cover plate (19); a pot body (23) is composed of a pot body cylinder body (28), a pot lining (17) and a heating plate (6); and a microcomputer control system (16) is composed of a single chip microcomputer (3), a stepping motor (13), a touch screen (20) and a logic operation control circuit. The full-automatic rice washing electric rice cooker has the advantages of: adopting an electromagnetic valve and a rice discharging pipe to realize the automatic addition of rice into a rice washing cabin; adopting the electromagnetic valve and a water inlet pipe to realize the automatic addition of water into the rice washing cabin; adopting the stepping motor to drive an impeller to rotate to realize the automatic washing of rice; adopting the electromagnetic valve and an upper drain pipe to realize the removal of floating impurities; and automatically ensuring the water addition amount to be matched with the amount of rice, thereby remarkably increasing the automation degree of the electric rice cooker, increasing the quality of rice, and providing great convenience for lives of people.

Description

Full-automatic rice washing electric cooker
Technical field
The utility model relates to a kind of household appliance technical field, promptly a kind of full-automatic rice washing electric cooker.
Background technology
Electric cooker is called grill pan, electric cooker again, be utilize electric energy change in can cooker, easy to use, sanitation and hygiene, also have to food steam, boil, stew, multiple operating function such as stewing.Electric cooker has become daily household electrical appliance, and the invention of electric cooker has reduced a lot of families and spent in the time on cooking.Common electric cooker is divided into insulation self-action, regularly three types of heat preserving type and novel micro computer controlled standards.But which kind of electric cooker does not have the function that adds rice and rice washing automatically; Brought inconvenience for people's life, and existing electric cooker, people are in the process of cooking; Usually by virtue of experience feel to add water according to boiling the rice amount; So the situation of " cooked rice is rare excessively, the gruel overdrying " often occurs, influence mouthfeel and destroy nutritional labeling.
Summary of the invention
The purpose of the utility model is: a kind of microcomputerized control electric cooker that adds rice automatically, washes rice, matees automatically amount of water is provided, can significantly improves the automaticity of electric cooker, improve the quality of rice, bring the huge electric cooker of automatically washing rice easily to people.
Above-mentioned purpose is realized by following technical scheme: develop a kind of full-automatic rice washing electric cooker, comprise rice bin lid, magnetic valve, single-chip microcomputer, impeller, heating plate, discharge pipe, go up drainpipe, water inlet pipe, stepper motor, rice-storing box, rice washing storehouse, microcomputer control system, pot courage, handle, insulation cover plate, touch-screen, louvre, pot cover, pot body, dividing plate, following drainpipe, pot cover cylindrical shell, row's mitron, pot body cylindrical shell, pressure sensor.Be characterized in: the electric cooker of automatically washing rice is made up of pot cover, pot body and microcomputer control system three parts.
Said pot cover is the cylindrical cavity that is formed by rice bin lid, pot cover cylindrical shell and insulation cover plate, and rice-storing box links to each other with the rice bin lid and constitutes a taper closed structure, and magnetic valve and row's mitron are installed in the rice-storing box lower end; On rice washing storehouse under the rice-storing box, dividing plate cooperates with the pot cover cylindrical shell and links to each other, and in dividing plate upper surface centre position stepper motor is installed, and on the right side single-chip microcomputer is installed, and water inlet pipe and magnetic valve are installed in the left side; Under dividing plate, the rice washing storehouse cooperates the formation conical cavity that links to each other with the pot cover cylindrical shell, and the left upper end in the rice washing storehouse is equipped with magnetic valve and last drainpipe; At the bottom of the awl in rice washing storehouse; Magnetic valve and discharge pipe are coupled, and in the left lower end in rice washing storehouse, following drainpipe and magnetic valve are coupled; Impeller also is connected with stepper motor on the rice washing storehouse mutually; On the pot cover cylindrical shell circumference between dividing plate and the insulation cover plate, be furnished with louvre; Be furnished with touch-screen on the dividing plate and on the pot cover cylindrical shell under the rice bin lid.
The two ends of said water inlet pipe connect with dividing plate with the pot cover cylindrical shell respectively and link to each other, and in the centre of water inlet pipe magnetic valve are installed.
The upper end of said row's mitron connects with rice-storing box and links to each other, and the lower end connects with dividing plate and links to each other, and in the centre of row's mitron magnetic valve is installed.
Said upper end of going up drainpipe links to each other with magnetic valve, and the lower end connects with discharge pipe and links to each other.
The upper end of said drainpipe down connects with the rice washing storehouse and links to each other, and the lower end connects with discharge pipe and links to each other.
The two ends of said discharge pipe connect with rice washing storehouse, pot cover cylindrical shell respectively and link to each other.
Said pressure sensor links to each other with the bottom in rice washing storehouse.
Said pot body is to be made up of pot body cylindrical shell, pot courage, heating plate, handle.
Said heating plate links to each other with pot body cylindrical shell bottom surface.
Said pot courage is a cylinder form, is placed within pot body cylindrical shell, on the heating plate.
Said handle links to each other with pot body barrel outer surface.
Said microcomputer control system is to be made up of single-chip microcomputer, stepper motor, touch-screen and logical operation control circuit.
Said microcomputer control system is in the position of electric cooker center protrusion, and the upper end is connected with the pot cover cylindrical shell, and the lower end is connected with pot body cylindrical shell.
Said logical operation control circuit is made up of interface microcontroller circuit, frequency converter, power supply, pressure sensor, a/d converter, amplifier etc.; The input instruction is amplified through filtering; Remove the interference volume of input signal medium-high frequency composition; And be data signal through the a/d converter with the analog signal conversion of input, through the i/o interface signal is imported the P01 port of 80C51 single-chip microcomputer again, handle the back through logical-arithmetic unit and export control signal; The control signal of output is divided into two kinds: a kind of is control closed electromagnetic valve and the control signal of opening, and another kind is the rotating of control step motor and the signal of rotating speed.
The beneficial effect of the utility model is: adopt magnetic valve and row's mitron to realize to the rice washing storehouse automatically with rice; Adopt magnetic valve and water inlet pipe to realize from trend rice washing storehouse Jia Shui; Adopt the rotation of stepper motor impeller to realize rice washing automatically; Adopt magnetic valve and last drainpipe to realize the removal of floating thing impurity, and mate amount of water automatically, can significantly improve the automaticity of electric cooker according to the rice amount; Improve the quality of rice, brought huge convenience to people's life.
Description of drawings
Fig. 1 is the main cutaway view of a kind of embodiment;
Fig. 2 is the left cutaway view of this embodiment;
Fig. 3 is the structural representation in the rice washing storehouse of this embodiment;
Fig. 4 is the structural representation of the rice-storing box of this embodiment;
Fig. 5 is the schematic appearance of this embodiment;
Fig. 6 is the logical operation control circuit wiring diagram of this embodiment.
Visible among the figure: rice bin lid 1; Magnetic valve 2; Single-chip microcomputer 3; Impeller 4; Magnetic valve 5; Heating plate 6; Magnetic valve 7; Discharge pipe 8; Last drainpipe 9; Magnetic valve 10; Water inlet pipe 11; Magnetic valve 12; Stepper motor 13; Rice-storing box 14; Rice washing storehouse 15; Microcomputer control system 16; Pot courage 17; Handle 18; Insulation cover plate 19; Touch-screen 20; Louvre 21; Pot cover 22; Pot body 23; Dividing plate 24; Following drainpipe 25; Pot cover cylindrical shell 26; Row's mitron 27; Pot body cylindrical shell 28; Pressure sensor 29.
The specific embodiment
The total design of the utility model is to adopt magnetic valve and row's mitron to realize to the rice washing storehouse automatically with rice; Adopt magnetic valve and water inlet pipe to realize from trend rice washing storehouse Jia Shui; Adopt the rotation of stepper motor impeller to realize rice washing automatically; Adopt magnetic valve and last drainpipe to realize the removal of floating thing impurity, and mate amount of water automatically, can significantly improve the automaticity of electric cooker according to the rice amount; Improve the quality of rice, brought huge convenience to people's life.Introduce a kind of embodiment below in conjunction with accompanying drawing: shown in Figure 1ly be the main cutaway view of this embodiment, by rice bin lid 1, magnetic valve 2, single-chip microcomputer 3, impeller 4, magnetic valve 5, heating plate 6, magnetic valve 7, discharge pipe 8, go up drainpipe 9, magnetic valve 10, water inlet pipe 11, magnetic valve 12, stepper motor 13 and constitute.
In conjunction with Fig. 1, Fig. 2 and Fig. 5 are visible, and the electric cooker of automatically washing rice is made up of pot cover 22, pot body 23 and microcomputer control system 16 3 parts.Pot cover 22 is the cylindrical cavities that formed by rice bin lid 1, pot cover cylindrical shell 26 and insulation cover plate 19, and rice-storing box 14 links to each other with rice bin lid 1 and constitutes a taper closed structure, and is visible in conjunction with Fig. 4, and magnetic valve 2 and row's mitron 27 are installed in rice-storing box 14 lower ends; On rice washing storehouse 15 under the rice-storing box 14, dividing plate 24 cooperates with pot cover cylindrical shell 26 and links to each other, and in dividing plate 24 upper surface centre positions stepper motor 13 is installed, and single-chip microcomputer 3 is installed on the right side, and water inlet pipe 11 and magnetic valve 12 are installed in the left side; Under dividing plate 24; Rice washing storehouse 15 cooperates the formation conical cavity that links to each other with pot cover cylindrical shell 26, and is visible in conjunction with Fig. 3, and the left upper end in rice washing storehouse 15 is equipped with magnetic valve 10 and last drainpipe 9; At the bottom of the awl in rice washing storehouse 15; Magnetic valve 5 is coupled with discharge pipe 8, the left lower end in rice washing storehouse 15, and following drainpipe 25 is coupled with magnetic valve 7; Impeller 4 also is connected with stepper motor 13 on rice washing storehouse 15 mutually; On pot cover cylindrical shell 26 circumference between dividing plate 24 and the insulation cover plate 19, be furnished with louvre 21; Be furnished with touch-screen 20 on the dividing plate 24 and on the pot cover cylindrical shell 26 under the rice bin lid 1.
Visible in conjunction with Fig. 1, the two ends of water inlet pipe 11 connect with dividing plate 24 with pot cover cylindrical shell 26 respectively and link to each other, and in the centre of water inlet pipe 11 magnetic valve 12 are installed.
Visible in conjunction with Fig. 4, the upper end of row's mitron 27 connects with rice-storing box 14 and links to each other, and the lower end connects with dividing plate 24 and links to each other, and in the centre of row's mitron 27 magnetic valve 2 is installed.
Visible in conjunction with Fig. 3, the upper end of last drainpipe 9 links to each other with magnetic valve 10, and the lower end connects with discharge pipe 8 and links to each other; The upper end of following drainpipe 25 connects with rice washing storehouse 15 and links to each other, and the middle part of lower end and discharge pipe 8 connects and links to each other.
Visible in conjunction with Fig. 1, the two ends of discharge pipe 8 connect and link to each other with rice washing storehouse 15, pot cover cylindrical shell 26 respectively.
Visible in conjunction with Fig. 2, pressure sensor 29 links to each other with the bottom in rice washing storehouse 15.
In conjunction with Fig. 1, Fig. 2 and Fig. 5 are visible, and pot body 23 is to be made up of pot body cylindrical shell 28, pot courage 17, heating plate 6, handle 18.Heating plate 6 links to each other with pot body cylindrical shell 28 bottom surfaces; Pot courage 17 is a cylinder form, is placed within pot body cylindrical shell 28, on the heating plate 6; Handle 18 links to each other with pot body cylindrical shell 28 outer surfaces.
In conjunction with Fig. 1, Fig. 2, Fig. 5 and Fig. 6 are visible, and microcomputer control system 16 is to be made up of single-chip microcomputer 3, stepper motor 13, touch-screen 20 and logical operation control circuit; Microcomputer control system 16 is in the position of electric cooker center protrusion, and the upper end is connected with pot cover cylindrical shell 26, and the lower end is connected with pot body cylindrical shell 28.
During work; At first connect the power supply of microcomputer control system 16, input rice amount and dried wet degree on touch-screen 20, the logical operation control circuit is at first connected magnetic valve 2; Make rice grain pattern in the rice-storing box 14 cross row's mitron 27 and enter into rice washing storehouse 15 with magnetic valve 2; When waiting to get into rice amount in the rice washing storehouse 15 and reaching pressure sensor 29 preset values, close magnetic valve 2, stop with rice; At this moment start 4 rotations of stepper motor 13 impeller; Impeller 4 stirs the rice that gets in the rice washing storehouse 15 and does eddying motion; The foreign material such as stone that proportion is bigger drop in the cavity of rice washing 15 bottoms, storehouse; At this moment close stepper motor 13, connect magnetic valve 5, the foreign material that drop in the 15 bottom cavitys of rice washing storehouse are discharged through the transverse tube of discharge pipe 8; Close magnetic valve 5, connect magnetic valve 12, water enters into rice washing storehouse 15 through water inlet pipe 11; When inflow reaches proportion requirement, close magnetic valve 12, start 4 rotations of stepper motor 13 impeller and eluriate rice; When reaching Preset Time; Close stepper motor 13, connect magnetic valve 10, the lightweight floating thing enters into discharge pipe 8 through magnetic valve 10 and last drainpipe 9 and discharges; When reaching Preset Time, close magnetic valve 10, connect magnetic valve 7, make naughty rice washing water enter into discharge pipe 8 and discharge through magnetic valve 7 and following drainpipe 25; After water is discharged; Close magnetic valve 7, start magnetic valve 12 and add water, when amount of water reaches when requiring than row to rice washing storehouse 15; Close magnetic valve 12; Start 4 rotations of stepper motor 13 impeller, open magnetic valve 5 simultaneously, make rice and water in the rice washing storehouse 15 enter into pot courage 17 through the standpipe of magnetic valve 5 and discharge pipe 8.After treating that rice and water are discharged, close stepper motor 13 and magnetic valve 5, start heating plate 6 power supplys pot courage 17 is heated, in the process of cooking, the unnecessary hot gas in the pot is discharged through louvre 21, treat that meal is cooked after, heating plate 6 stops heating entering keeping warm mode.The above-mentioned course of work all is under the automatic control of microcomputer control system, to accomplish.

Claims (9)

1. a full-automatic rice washing electric cooker comprises it being that pot cover (22), pot body (23) and microcomputer control system (16) three parts are formed; It is characterized in that: said pot cover (22) is the cylindrical cavity that is formed by rice bin lid (1), pot cover cylindrical shell (26) and insulation cover plate (19); Rice-storing box (14) links to each other with rice bin lid (1) and constitutes a taper closed structure, and magnetic valve (2) and row's mitron (27) are installed in rice-storing box (14) lower end; On the storehouse (15) of washing rice under the rice-storing box (14); Dividing plate (24) cooperates with pot cover cylindrical shell (26) and links to each other; In dividing plate (24) upper surface centre position stepper motor (13) is installed, single-chip microcomputer (3) is installed on the right side, water inlet pipe (11) and magnetic valve (12) are installed in the left side; Under dividing plate (24); Rice washing storehouse (15) cooperates the formation conical cavity that links to each other with pot cover cylindrical shell (26); Left upper end in rice washing storehouse (15) is equipped with magnetic valve (10) and last drainpipe (9), and at the bottom of the awl in rice washing storehouse (15), magnetic valve (5) and discharge pipe (8) are coupled; In the left lower end in rice washing storehouse (15), following drainpipe (25) and magnetic valve (7) are coupled; Impeller (4) also is connected with stepper motor (13) on rice washing storehouse (15) mutually; On pot cover cylindrical shell (26) circumference between dividing plate (24) and the insulation cover plate (19), be furnished with louvre (21); Be furnished with touch-screen (20) on the dividing plate (24) and on the pot cover cylindrical shell (26) under the rice bin lid (1).
2. full-automatic rice washing electric cooker according to claim 1 is characterized in that: the two ends of said water inlet pipe (11) connect with dividing plate (24) with pot cover cylindrical shell (26) respectively and link to each other, and in the centre of water inlet pipe (11) magnetic valve (12) are installed.
3. full-automatic rice washing electric cooker according to claim 1 is characterized in that: the upper end of said row's mitron (27) connects with rice-storing box (14) and links to each other, and the lower end connects with dividing plate (24) and links to each other, and in the centre of row's mitron (27) magnetic valve (2) is installed.
4. full-automatic rice washing electric cooker according to claim 1 is characterized in that: said upper end of going up drainpipe (9) links to each other with magnetic valve (10), and the lower end connects with discharge pipe (8) and links to each other; The upper end of following drainpipe (25) connects with rice washing storehouse (15) and links to each other, and the middle part of lower end and discharge pipe (8) connects and links to each other.
5. full-automatic rice washing electric cooker according to claim 1 is characterized in that: the two ends of said discharge pipe (8) connect with rice washing storehouse (15), pot cover cylindrical shell (26) respectively and link to each other.
6. full-automatic rice washing electric cooker according to claim 1 is characterized in that: said pot body (23) is to be made up of pot body cylindrical shell (28), pot courage (17), heating plate (6), handle (18); Heating plate (6) links to each other with pot body cylindrical shell (28) bottom surface; Pot courage (17) is a cylinder form, is placed within pot body cylindrical shell (28), on the heating plate (6); Handle (18) links to each other with pot body cylindrical shell (28) outer surface.
7. full-automatic rice washing electric cooker according to claim 1 is characterized in that: said microcomputer control system (16) is to be made up of single-chip microcomputer (3), stepper motor (13), touch-screen (20) and logical operation control circuit; Microcomputer control system (16) is in the position of electric cooker center protrusion, and the upper end is connected with pot cover cylindrical shell (26), and the lower end is connected with pot body cylindrical shell (28).
8. full-automatic rice washing electric cooker according to claim 7; It is characterized in that: said logical operation control circuit is made up of interface microcontroller circuit, frequency converter, power supply, pressure sensor, a/d converter, amplifier etc.; The input instruction is amplified through filtering; Remove the interference volume of input signal medium-high frequency composition; And be data signal through the a/d converter with the analog signal conversion of input, through the i/o interface signal is imported the P01 port of 80C51 single-chip microcomputer again, handle the back through logical-arithmetic unit and export control signal.
9. full-automatic rice washing electric cooker according to claim 8; It is characterized in that: said output control signal is divided into two kinds: a kind of is control closed electromagnetic valve and the control signal of opening, and another kind is the rotating of control step motor (13) and the signal of rotating speed.
CN2011202437594U 2011-07-05 2011-07-05 Full-automatic rice washing electric rice cooker CN202122465U (en)

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Application Number Priority Date Filing Date Title
CN2011202437594U CN202122465U (en) 2011-07-05 2011-07-05 Full-automatic rice washing electric rice cooker

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Application Number Priority Date Filing Date Title
CN2011202437594U CN202122465U (en) 2011-07-05 2011-07-05 Full-automatic rice washing electric rice cooker

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CN202122465U true CN202122465U (en) 2012-01-25

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102293580A (en) * 2011-07-05 2011-12-28 青岛理工大学 Automatic rice adding and washing microcomputer control rice cooker
CN102824099A (en) * 2012-09-20 2012-12-19 张捷 Internet of things full-automatic self-learning electric cooker and implementation method thereof
CN103479208A (en) * 2013-09-10 2014-01-01 常熟市董浜镇华进电器厂 Multifunctional electric cooker
CN104305895A (en) * 2014-09-25 2015-01-28 暨南大学 Intelligent multifunctional rice rinser and use method thereof
CN104398137A (en) * 2014-12-23 2015-03-11 江苏天使电子科技有限公司 Intelligent electric rice cooker
CN105395039A (en) * 2015-12-10 2016-03-16 刘操 Full-automatic electric cooker integrating functions of washing rice and cooking rice and use method of full-automatic electric cooker
CN106419492A (en) * 2016-10-21 2017-02-22 合肥哦走信息技术有限公司 Intelligent rice cooking device system based on Internet of Things
CN107736794A (en) * 2017-11-14 2018-02-27 重庆羽狐科技有限公司 Fully automatic rice cooker
CN108618658A (en) * 2017-03-20 2018-10-09 佛山市顺德区美的电热电器制造有限公司 Cooker and cooking control method
CN108720623A (en) * 2017-04-20 2018-11-02 圆融医疗设备(深圳)有限公司 Pot cover and electric cooker

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102293580A (en) * 2011-07-05 2011-12-28 青岛理工大学 Automatic rice adding and washing microcomputer control rice cooker
CN102293580B (en) * 2011-07-05 2013-06-05 青岛理工大学 Automatic rice adding and washing microcomputer control rice cooker
CN102824099A (en) * 2012-09-20 2012-12-19 张捷 Internet of things full-automatic self-learning electric cooker and implementation method thereof
CN102824099B (en) * 2012-09-20 2015-02-18 张捷 Internet of things full-automatic self-learning electric cooker and implementation method thereof
CN103479208A (en) * 2013-09-10 2014-01-01 常熟市董浜镇华进电器厂 Multifunctional electric cooker
CN104305895A (en) * 2014-09-25 2015-01-28 暨南大学 Intelligent multifunctional rice rinser and use method thereof
CN104398137A (en) * 2014-12-23 2015-03-11 江苏天使电子科技有限公司 Intelligent electric rice cooker
CN105395039A (en) * 2015-12-10 2016-03-16 刘操 Full-automatic electric cooker integrating functions of washing rice and cooking rice and use method of full-automatic electric cooker
CN106419492A (en) * 2016-10-21 2017-02-22 合肥哦走信息技术有限公司 Intelligent rice cooking device system based on Internet of Things
CN108618658A (en) * 2017-03-20 2018-10-09 佛山市顺德区美的电热电器制造有限公司 Cooker and cooking control method
CN108720623A (en) * 2017-04-20 2018-11-02 圆融医疗设备(深圳)有限公司 Pot cover and electric cooker
CN108720623B (en) * 2017-04-20 2020-07-24 圆融医疗设备(深圳)有限公司 Pot cover and electric rice cooker
CN107736794A (en) * 2017-11-14 2018-02-27 重庆羽狐科技有限公司 Fully automatic rice cooker

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120125

Termination date: 20120705

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