CN202553484U - Temperature-adjusting electric rice cooker - Google Patents
Temperature-adjusting electric rice cooker Download PDFInfo
- Publication number
- CN202553484U CN202553484U CN2012201800034U CN201220180003U CN202553484U CN 202553484 U CN202553484 U CN 202553484U CN 2012201800034 U CN2012201800034 U CN 2012201800034U CN 201220180003 U CN201220180003 U CN 201220180003U CN 202553484 U CN202553484 U CN 202553484U
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- temperature
- pot
- hot tray
- cooker
- rice
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Abstract
The utility model relates to the field of household appliances, in particular to an electric rice cooker. The temperature-adjusting electric rice cooker comprises a cooker body, a top cover, a rice pan, an electric hot tray and a PLC (programmable logic controller), wherein the PLC is connected with the electric hot tray in a controlling manner, the top cover is hinged onto the cooker body, the electric hot tray is arranged at the inner bottom of the cooker body, and the rice pan is arranged in the cooker body and matched with the electric hot tray. Vent holes are arranged on the top cover, a temperature sensor is arranged in the rice pan, a holding temperature setting knob and a boiling control knob are arranged outside the cooker body, and output ends of the temperature sensor, the holding temperature setting knob and the boiling control knob are connected with an input end of the PLC. The working process of the temperature-adjusting electric rice cooker is set by the aid of the holding temperature setting knob and the boiling control knob, so that various heating parameters of the electric rice cooker can be more accurate, and cooked rice can more effectively conform to needed taste. Besides, the function of cooking congee is realized, and the temperature-adjusting electric rice cooker is quite convenient to use.
Description
Technical field
The utility model relates to household appliance technical field, relates in particular to a kind of electric cooker.
Background technology
Kitchen appliance--electric cooker just in the consumer pursues more good days, has got into huge numbers of families stealthily.Electric cooker is called grill pan again, is to utilize electric energy to change the cooker of heat energy into, and is easy to use, sanitation and hygiene, also have to food steam, boil, stew, multiple operating function such as stewing.Common electric cooker is divided into insulation self-action, regularly three types of heat preserving type and novel micro computer controlled standards.Become daily household electrical appliance now, the invention of electric cooker has reduced a lot of families and has spent in the time on cooking.
Electric cooker generally is divided into 2 kinds: a kind of is the heat preserving type auto-electric cooker using pottery, automatic heat preserving when meal boils; Another kind is the timing auto-electric cooker using pottery, controls automatically by the time of having a meal and cooks.The auto-power-off device of electric cooker is a sensing magnet steel switch, when meal is ripe, and 100 ℃ of sensing magnet steel losss of excitation of temperature and cutting off the power supply.Mi Wei has water to continue boiling when boiling into meal in pot, and temperature can not surpass 100 ℃, and sensing magnet steel can loss of excitation, so switch on all the time.Existing electric cooker is an Open architecture, and high-temperature steam all directly distributes from steam vent when work, and great amount of heat energy is wasted.The temperature of this type electric cooker in when work pot be because existing of sensing magnet steel constantly remains on 100 degree, thus can only be used for cooking, until dryouting the water in stewing; Doing the soft or hard degree and the mouthfeel of rising well with cooking can only be decided by the water level that begins to add; So need a large amount of experiences skillfully to operate, not so can't make the rice of good mouthfeel, and because its heating procedure is for dryouting water; So obviously also can't be used for cooking congee, purposes is very limited.
Summary of the invention
The utility model technical problem to be solved provides a kind of temperature adjustment electric cooker is provided with electric cooker through holding temperature setting knob and boiling control handle workflow; Make that the parameters of electric cooker heating can be more accurate, make the rice of making to meet needed mouthfeel more.
The utility model is achieved in that a kind of temperature adjustment electric cooker, comprises pot body, top cover, pot for cooking rice, electric hot tray and PLC controller, said PLC controller control connection electric hot tray; Described top cover is hinged on pot body; Electric hot tray is arranged on the bottom surface in pot body, and said pot for cooking rice is arranged in pot body, and pot for cooking rice matches with electric hot tray; Described top cover is provided with steam vent; Be provided with temperature sensor in the said pot for cooking rice, external holding temperature setting knob and the boiling control handle of being provided with of said pot, said temperature sensor, holding temperature setting knob and the output of boiling control handle link to each other with the input of PLC controller.
Said boiling control handle is the boiling time adjusting knob, and the output of said boiling time adjusting knob links to each other with the input of PLC controller.
Also be provided with dipperstick in the said pot for cooking rice, said boiling control handle is the regulating water level knob, and the output of said regulating water level knob links to each other with the input of PLC controller.
On described pot body handle is housed also.
The utility model temperature adjustment electric cooker is provided with the workflow of electric cooker through holding temperature setting knob and boiling control handle; Make that the parameters of electric cooker heating can be more accurate; Make the rice of making to meet needed mouthfeel more; Also can realize simultaneously the function of cooking congee, use very convenient.
Description of drawings
Fig. 1 is the utility model temperature adjustment electric cooker structural representation;
Fig. 2 is the structural representation after the utility model temperature adjustment electric cooker is uncapped.
Among the figure: 1 pot body, 2 top covers, 3 pots for cooking rice, 4 steam vents, 5 handles, 6 dippersticks, 7 temperature sensors, 8 holding temperature setting knobs, 9 boiling control handles.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction the utility model scope.Should be understood that in addition those skilled in the art can do various changes or modification to the utility model after the content of having read the utility model statement, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Like Fig. 1, shown in 2, a kind of temperature adjustment electric cooker comprises pot body 1, top cover 2, pot for cooking rice 3, electric hot tray and PLC controller; Said PLC controller control connection electric hot tray, described top cover 2 are hinged on pot body 1, and electric hot tray is arranged on the bottom surface in pot body 1; Said pot for cooking rice 3 is arranged in pot body 1; Pot for cooking rice 3 matches with electric hot tray, and described top cover 2 is provided with steam vent 4, is provided with temperature sensor 7 in the said pot for cooking rice 3; Said pot body 1 outer holding temperature setting knob 8 and boiling control handle 9 of being provided with, said temperature sensor 7, holding temperature setting knob 8 link to each other with the input of PLC controller with the output of boiling control handle 9.
In the present embodiment; Said boiling control handle 9 is the boiling time adjusting knob; The output of said boiling time adjusting knob links to each other with the input of PLC controller, and kind rotation boiling time adjusting knob to the time that needs boil according to rice before cooking is also set holding temperatures through holding temperature setting knob 8; The energising heating, sensing magnet steel works during beginning, and PLC controller control electric hot tray is heated to 100 degree of water boiling always; Behind the automatic spinning reduction of boiling time adjusting knob, the PLC controller remains on the holding temperature that sets the temperature in the pot for cooking rice 3 according to the value of feedback control electric hot tray of temperature sensor 7, and water can not dryouied like this, can realize the purpose of cooking congee.
In addition in the present embodiment, move electric cooker for ease, on described pot body 1 handle 5 is housed also, handle 5 is hinged with pot body 1, mentions handle 5 when moving electric cooker and gets final product.
A kind of temperature adjustment electric cooker, embodiment 2 is that with the difference of embodiment 1 also be provided with dipperstick 6 in the said pot for cooking rice 3, said boiling control handle 9 is the regulating water level knob, the output of said regulating water level knob links to each other with the input of PLC controller.
When needs are cooked congee, open holding temperature setting knob 8 and regulating water level knob, according to actual conditions target water level and holding temperature are set; The energising heating; Sensing magnet steel works during beginning; PLC controller control electric hot tray is heated to 100 degree of water boiling always, make water level drop to target water level according to the value of feedback of dipperstick 6 after, the PLC controller remains on the holding temperature that sets the temperature in the pot for cooking rice 3 according to the value of feedback control electric hot tray of temperature sensor 7; Water can not dryouied like this, can realize the purpose of cooking congee.
Claims (4)
1. temperature adjustment electric cooker; Comprise pot body (1), top cover (2), pot for cooking rice (3), electric hot tray and PLC controller; Said PLC controller control connection electric hot tray, described top cover (2) are hinged on pot body (1), and electric hot tray is arranged on the bottom surface in pot body (1); Said pot for cooking rice (3) is arranged in pot body (1); Pot for cooking rice (3) matches with electric hot tray, and described top cover (2) is provided with steam vent (4), it is characterized in that: be provided with temperature sensor (7) in the said pot for cooking rice (3); Outer holding temperature setting knob (8) and the boiling control handle (9) of being provided with of said pot body (1), said temperature sensor (7), holding temperature setting knob (8) and the output of boiling control handle (9) link to each other with the input of PLC controller.
2. temperature adjustment electric cooker as claimed in claim 1 is characterized in that: said boiling control handle (9) is the boiling time adjusting knob, and the output of said boiling time adjusting knob links to each other with the input of PLC controller.
3. temperature adjustment electric cooker as claimed in claim 1 is characterized in that: also be provided with dipperstick (6) in the said pot for cooking rice (3), said boiling control handle (9) is the regulating water level knob, and the output of said regulating water level knob links to each other with the input of PLC controller.
4. like the described temperature adjustment electric cooker of any claim in the claim 1～3, it is characterized in that: handle (5) also is housed on described pot body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201800034U CN202553484U (en) | 2012-04-20 | 2012-04-20 | Temperature-adjusting electric rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201800034U CN202553484U (en) | 2012-04-20 | 2012-04-20 | Temperature-adjusting electric rice cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202553484U true CN202553484U (en) | 2012-11-28 |
Family
ID=47203196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201800034U Expired - Fee Related CN202553484U (en) | 2012-04-20 | 2012-04-20 | Temperature-adjusting electric rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202553484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108260622A (en) * | 2018-02-01 | 2018-07-10 | 海宁市麦米米食品有限公司 | A kind of baked confectionary awake face device of heat preservation |
-
2012
- 2012-04-20 CN CN2012201800034U patent/CN202553484U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108260622A (en) * | 2018-02-01 | 2018-07-10 | 海宁市麦米米食品有限公司 | A kind of baked confectionary awake face device of heat preservation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20130420 |