CN201831646U - Fully automatic rice cooker - Google Patents
Fully automatic rice cooker Download PDFInfo
- Publication number
- CN201831646U CN201831646U CN2010201833518U CN201020183351U CN201831646U CN 201831646 U CN201831646 U CN 201831646U CN 2010201833518 U CN2010201833518 U CN 2010201833518U CN 201020183351 U CN201020183351 U CN 201020183351U CN 201831646 U CN201831646 U CN 201831646U
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- water
- rice
- pot
- electric cooker
- outer pot
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Abstract
The utility model provides a rice cooker. A rice cooker casing (17) comprises two cooker bodies; water in an outer cooker (12) is changed through a water inlet pipe (11) and a water outlet pipe (2); sieve pores (14) ( with the diameter is smaller than that of rice grains) are formed on a whole inner cooker (16), and are used for holding rice and filtering rice soup; a liquid level indicator (13) is installed in the outer cooker (12); when water level reaches the required water level, the liquid level indicator (13) transmits signals to a singlechip (1); and the singlechip (1) controls a corresponding water inlet solenoid valve (10) and a corresponding water outlet solenoid valve (3) to be opened and closed to achieve the purposes of water level control and water changing. The rice cooker controls the switching of rice steaming mode and rice cooking mode by controlling the height of water level.
Description
Technical field
The utility model relates to a kind of electric cooker, more particularly a kind of electric cooker that can automatic meal braizing.
Background technology
Electric cooker in the market is that Sheng Mi and water are put into pot together, and by the electric hot tray heating, rice is stewing ripe, and there is a circular hole in the central authorities of electric hot tray, and a temperature-sensitive soft magnetism is arranged in the hole, and it is upwards pasting the bottom of a pan in the top by spring.This is a kind of pure iron oxysome, at 100 ℃ or when following, water in the interior pot is evaporated, after moisture content unnecessary in the pot is discharged from leakage hole by the mode of water vapour, the temperature in the bottom of a pan begins to raise, when reaching 103 ± 2 ℃, the elastic force of the little spring thereon of the suction of magnet ring, temperature limiter by the spring top down, drive lever switch, cut off the electric hot tray power supply, finish the process of cooking, the shortcoming of cooking like this is that water and rice are in direct contact condition always in the process of cooking, rice have by bubble rise, the situation of thickness albefaction.
The utility model content
In order to improve rice and the water oversize problem that causes that the rice deliquescing becomes sticky time of contact, the utility model provides a kind of electric cooker, the utility model is made of outer pot and 2 pot bodies of interior pot, automatically control function by chip microcontroller, the user adds the rice of certain deal (as a measuring cup) in interior pot after, the deal (as a measuring cup) that oneself adds rice is input to single-chip microcomputer by the rice amount input knob on the control panel, single-chip microcomputer is controlled the height of water level in the pot and the time of electric hot tray heating automatically according to the deal of the rice of user's input and the control program of setting in advance in single-chip microcomputer, rice is boiled to ripe back very likely filtering thin rice gruel automatically, change water again rice is cooked.So just common electric cooker is put together rice and water until the ready-made process of meal changes into and boils traditional rice steamer meal way of afterwards steaming earlier, the fluffy degree height of the rice of making like this, content of starch are few, having solved rice contacts with water for a long time, rice is made the user have fluffy tasty and refreshing rice by the rise problem of albefaction of bubble.
Be made of outer pot and 2 pot bodies of interior pot in the utility model electric cooker shell, inner pot body is littler and short than outer pot, and interior pot pot edge places on the outer pot pot edge, reaches the support purpose.Liquid level gauge is installed in the outer pot side, and water inlet pipe and outlet pipe are installed into water solenoid valve on the water inlet pipe, water solenoid valve is installed out on the outlet pipe, and interior pot pot body whole body is beaten sieve aperture, and screen-aperture is used for filtering thin rice gruel less than the minimum diameter of the grain of rice.The liquid level gauge signal output part connects single-chip microcomputer on the outer pot, and the Single-chip Controlling output connects entering water electromagnetic valve respectively and goes out water solenoid valve, the purpose that reaches the control water level and move water certainly.Electric hot tray is installed in the outer pot below, reaches automatic heating purposes by monolithic control output services voltage to electric hot tray.
For achieving the above object, the utility model has adopted following technical scheme:
A single-chip microcomputer and a control panel are used to realize the automatic control to the utility model electric cooker.
A liquid level gauge is loaded on the outer pot side and is used for the interior liquid level of induction kettle and corresponding altitude signal is converted to the signal of telecommunication being sent to the single-chip microcomputer signal input part.
A water inlet pipe is used for water filling in the electric cooker outer pot.
An outlet pipe is used for discharging thin rice gruel outside electric cooker.
An entering water electromagnetic valve is used for cooperating with single-chip microcomputer control water inlet opportunity and amount of inlet water automatically.
One goes out water solenoid valve, is used for cooperating with single-chip microcomputer the control water outlet opportunity and the water outlet water yield automatically.
A whole body is beaten the inner bag of sieve aperture, and screen-aperture is used for filtering thin rice gruel less than the minimum diameter of rice.
Description of drawings
Fig. 1 is the utility model internal structure and electric theory diagram.
The above-mentioned not shown and incoherent parts of the utility model, the pairing parts of each label are respectively: 1, single-chip microcomputer; 2, outlet pipe; 3, go out water solenoid valve; 4, electric hot tray; 5, insulation indicator lamp; 6, rice amount input knob; 7, steamed rice control button; 8, control panel; 9, steamed rice maximum water level; 10, entering water electromagnetic valve; 11, water inlet pipe; 12, outer pot; 13, liquid level gauge; 14, sieve aperture; 15, the maximum water level of cooking; 16, interior pot; 17, shell.
The specific embodiment
Be described further below in conjunction with 1 pair of specific embodiment of the present utility model of accompanying drawing.
Concrete implementation step: when using the utility model electric cooker to cook, the user adds the rice of certain deal (as a measuring cup) in interior pot 16 after, the deal (as a measuring cup) that oneself adds rice is imported knob 6 input envelope single-chip microcomputers 1 by the rice amount on the control panel 8, and the steamed rice control button of pressing then on the control panel 87 begins to cook.
Following steps are controlled according to the rice deal of user's input and the control program of setting in single-chip microcomputer 1 in advance automatically by single-chip microcomputer 1, the control program principle of setting in the single-chip microcomputer 1 be preestablish each portion rice required add the water height, cook the time, change the water time, the steamed rice time is as basic parameter, single-chip microcomputer 1 carries out same ratio according to the amplitude of variation of the rice amount relative datum rice amount of user's input to the control parameter and calculates, obtain this control desired parameters, control adds the water height automatically then, cook the time, change the water time, the steamed rice time, these 4 basic parameters were realized automatic control function.
The first step: single-chip microcomputer 1 is opened by the circuit control entering water electromagnetic valve 10 that is connected to entering water electromagnetic valve 10, liquid level gauge 13 changed the status signal of water levels height in the outer pot 12 into the signal of telecommunication and was sent to single-chip microcomputer 1 signal input part from liquid level gauge 13 signal output parts this moment, the signal of telecommunication size that single-chip microcomputer 1 transmits according to liquid level gauge 13 is judged the height of water level, and the open and-shut mode of controlling entering water electromagnetic valve 10 is simultaneously controlled the height of water level in the outer pot 12 automatically.
Second step: be higher than the steamed rice maximum water level more than 9 and after being lower than the predetermined required water level of maximum water level below 15 of cooking when water level in the outer pot 12 reaches, single-chip microcomputer 1 cuts out by the circuit control entering water electromagnetic valve 10 that is connected to entering water electromagnetic valve 10.
The 3rd step: single-chip microcomputer 2 begins to cook by being connected to circuit control electric hot tray 4 heating of electric hot tray 4.
The 4th step: when electric hot tray reaches predetermined cooking the time after single-chip microcomputer 1 calculates 4 heat time heating times, this moment, rice approximately boiled when ripe very likely, single-chip microcomputer 1 stops heating by the circuit control electric hot tray 4 that is connected to electric hot tray 4, controlling out water solenoid valve 3 by the circuit that is connected to out water solenoid valve 3 opens, within the predetermined time the thin rice gruels in the outer pot 12 have been put, single-chip microcomputer 1 controls out water solenoid valve 3 by the circuit that is connected to out water solenoid valve 3 and cuts out then.
The 5th step: single-chip microcomputer 1 is opened by the circuit control entering water electromagnetic valve 10 that is connected to entering water electromagnetic valve 10, add water to steamed rice maximum water level predetermined required water level below 9 in the outer pot 12, close by the circuit control entering water electromagnetic valve 10 that is connected to entering water electromagnetic valve 10.
The 6th step: circuit control electric hot tray 4 heating of single-chip microcomputer 1 by being connected to electric hot tray 4 make to become steam after the water boiling rice is cooked.
The 7th step; When electric hot tray reaches predetermined steamed rice time after single-chip microcomputer 1 calculates 4 heat time heating times, steam steams to hundred per cent rice ripe, single-chip microcomputer 1 stops heating by the circuit control electric hot tray 4 that is connected to electric ripe dish 4, controlling out water solenoid valve 3 by the circuit that is connected to out water solenoid valve 3 opens, within the predetermined time the water in the outer pot 12 has been put, single-chip microcomputer 1 controls out water solenoid valve 3 by the circuit that is connected to out water solenoid valve 3 and cuts out then, single-chip microcomputer 1 control electric cooker automatically enters the insulation program, insulation indicator lamp 5 is bright, finishes the whole process of cooking.
The foregoing description is to explanation of the present utility model, is not to qualification of the present utility model, any scheme after the utility model simple transformation is all belonged to protection domain of the present utility model.
Claims (8)
1. electric cooker, it is characterized in that: this electric cooker is made of outer pot (12) and (16) 2 pot bodies of interior pot, liquid level gauge (13) is installed in the outer pot (12), be installed into water pipe (11) and outlet pipe (2) on the outer pot (12), be installed into water solenoid valve (10) on the water inlet pipe (11), water solenoid valve (3) is installed out on the outlet pipe (2), interior pot (a 16) whole body is beaten the minimum diameter of sieve aperture (14) screen-aperture less than the grain of rice, outer pot (12) is gone up liquid level gauge (13) signal output part and is connected single-chip microcomputer (1), and single-chip microcomputer (1) output control circuit connects water inlet pipe (11) respectively and outlet pipe (2) is gone up the entering water electromagnetic valve of installing (10) and gone out water solenoid valve (3) and the operating voltage input of electric hot tray (4).
2. according to the described electric cooker of claim 1, it is characterized in that constituting by outer pot (12) and (16) 2 pot bodies of interior pot.
3. according to the described electric cooker of claim 1, it is characterized in that interior pot (16) whole body beats the minimum diameter of sieve aperture (14) aperture less than the grain of rice.
4. according to the described electric cooker of claim 1, it is characterized in that having installed on the outer pot (12) liquid level gauge (13).
5. according to the described electric cooker of claim 1, it is characterized in that having installed on the outer pot (12) water inlet pipe (11).
6. according to the described electric cooker of claim 1, it is characterized in that having installed on the outer pot (12) outlet pipe (2).
7. according to the described electric cooker of claim 1, it is characterized in that having installed on the outer pot (12) entering water electromagnetic valve (10).
8. according to the described electric cooker of claim 1, it is characterized in that having installed water solenoid valve (3) on the outer pot (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201833518U CN201831646U (en) | 2010-05-10 | 2010-05-10 | Fully automatic rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201833518U CN201831646U (en) | 2010-05-10 | 2010-05-10 | Fully automatic rice cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201831646U true CN201831646U (en) | 2011-05-18 |
Family
ID=44001736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201833518U Expired - Lifetime CN201831646U (en) | 2010-05-10 | 2010-05-10 | Fully automatic rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201831646U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017853A (en) * | 2011-09-20 | 2013-04-03 | 徐斌 | Water level probe with self-checking function and self-checking method of water level probe |
| CN103844879A (en) * | 2014-04-08 | 2014-06-11 | 四川金堂海纳生物医药技术研究所 | Electric rice cooker capable of automatically cooking rice and injecting water and manufacturing method of electric rice cooker |
| CN105725731A (en) * | 2016-04-14 | 2016-07-06 | 徐斌 | Intelligent electric cooker and processing process thereof |
| CN105982521A (en) * | 2016-07-06 | 2016-10-05 | 谷德嘉 | Automatic rice steamer |
-
2010
- 2010-05-10 CN CN2010201833518U patent/CN201831646U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017853A (en) * | 2011-09-20 | 2013-04-03 | 徐斌 | Water level probe with self-checking function and self-checking method of water level probe |
| CN103844879A (en) * | 2014-04-08 | 2014-06-11 | 四川金堂海纳生物医药技术研究所 | Electric rice cooker capable of automatically cooking rice and injecting water and manufacturing method of electric rice cooker |
| CN105725731A (en) * | 2016-04-14 | 2016-07-06 | 徐斌 | Intelligent electric cooker and processing process thereof |
| CN105982521A (en) * | 2016-07-06 | 2016-10-05 | 谷德嘉 | Automatic rice steamer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180704 Address after: 518111 Shenzhen, Longgang, Guangdong province Pinghu street, Fukang Road, No. 6, Bao Nengzhi Chuang B Building 5, 503 Patentee after: Small steamer Technology (Shenzhen) Co., Ltd. Address before: 400054 No. 9, Li Jia Tuo, Lin Yin village, Banan District, Chongqing 10 Patentee before: Xu Bin Effective date of registration: 20180704 Address after: 518111 Shenzhen, Longgang, Guangdong province Pinghu street, Fukang Road, No. 6, Bao Nengzhi Chuang B Building 5, 503 Patentee after: Small steamer Technology (Shenzhen) Co., Ltd. Address before: 400054 No. 9, Li Jia Tuo, Lin Yin village, Banan District, Chongqing 10 Patentee before: Xu Bin |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110518 |