CN202161198U - Plateau and plain control system of rice cooker - Google Patents
Plateau and plain control system of rice cooker Download PDFInfo
- Publication number
- CN202161198U CN202161198U CN2011202879903U CN201120287990U CN202161198U CN 202161198 U CN202161198 U CN 202161198U CN 2011202879903 U CN2011202879903 U CN 2011202879903U CN 201120287990 U CN201120287990 U CN 201120287990U CN 202161198 U CN202161198 U CN 202161198U
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- sensor
- control chip
- electric cooker
- relay
- rice cooker
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Abstract
The utility model belongs to the technical field of rice cookers and particularly relates to a plateau and plain control system of a rice cooker. The plateau and plain control system comprises a heating plate as well as a relay, a control chip, a top sensor and a bottom sensor; the heating plate is controlled by the relay; the relay is controlled by the control chip; the top sensor and the bottom sensor transmit detected data to the control chip; the top sensor is arranged at the bottom of an upper cover of the rice cooker; and the bottom sensor is arranged at the bottom in a heat preservation hood of the rice cooker. According to the utility model, the temperature of a working rice cooker is detected by the top sensor and the bottom sensor, and the purpose of using the rice cooker in both high-altitude and low-altitude areas can be achieved through the control chip, so that the product is convenient for storage, delivery and sale.
Description
Technical field
The utility model belongs to the electric cooker technical field, specifically, relates to a kind of electric cooker height, Plain control system.
Background technology
Electric cooker is the present widely used kitchen utensils of people, because eating habit, the scope of application is extremely extensive in the Asia for electric cooker; But; Because each regional height above sea level is variant, can cause the boiling point of water to have height that the end is arranged, this just needs the electric cooker of design distinct program.
The intelligent electric cooker of selling on the market at present generally is with the wiring board control program of electric cooker two versions separately, produces the version region-by-region of back follow procedure and sells; Specifically be divided into height above sea level 0-1200 rice, in the plains region and the sale of low altitude area, and height above sea level 1200-2000 rice; Sale in the higher area of height above sea level; Soup overflows when preventing that electric cooker from working in the highlands, and is half-cooked not yet done when working in the plains region, still; The electric cooker region-by-region of distinct program version is sold, give storage, dispensing and cause inconvenience after sale.
The utility model content
The utility model has overcome shortcoming of the prior art, and a kind of electric cooker height, Plain control system are provided, and it can be worked at height above sea level 0-2000 rice, and need the electric cooker region-by-region not sold, and has made things convenient for storage, dispensing and the sale of product.
In order to solve the problems of the technologies described above, the utility model is realized through following technical scheme:
A kind of electric cooker is high, Plain control system; Comprise heat-generating disc, also comprise relay, control chip, top sensor and bottom sensor, said heat-generating disc is controlled by relay; This relay is controlled by control chip; Top sensor and bottom sensor are given this control chip with the data passes that detects, and said top sensor is located at electric cooker loam cake bottom, and said bottom sensor is located at the bottom in the electric cooker stay-warm case.
Further, said control chip is a single-chip microcomputer.
Compared with prior art, the beneficial effect of the utility model is:
The described electric cooker of the utility model is high, Plain control system; Comprise heat-generating disc, said heat-generating disc is controlled by relay, and this relay is controlled by control chip; Top sensor and bottom sensor are given this control chip with the data passes that detects; Said top sensor is located at electric cooker loam cake bottom, and said bottom sensor is located at the bottom in the electric cooker stay-warm case, the temperature when the utility model is worked through the detection electric cooker of top sensor and bottom sensor; Control through control chip has realized that electric cooker can be used for high height above sea level simultaneously and use the low altitude area, has made things convenient for storage, dispensing and the sale of product.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
Fig. 1 is the schematic diagram of the utility model.
Wherein, 1---heat-generating disc, 2---relay, 3---control chip, 4---top sensor, 5---bottom sensor.
The specific embodiment
As shown in Figure 1; The described electric cooker of the utility model is high, Plain control system, comprises heat-generating disc 1, relay 2, control chip 3, top sensor 4 and bottom sensor 5, and heat-generating disc 1 is by relay 2 controls; This relay 2 is by control chip 3 controls; Top sensor 4 is given this control chip 3 with bottom sensor 5 with the data passes that detects, and top sensor 4 is located at electric cooker loam cake bottom, and bottom sensor 5 is located at the bottom in the electric cooker stay-warm case.
In the present embodiment, control chip adopts single-chip microcomputer.
The temperature of pot top aluminium lid in control chip 3 on the electric cooker control panel detects through top sensor 4; Detect the temperature of interior pot bottom through bottom sensor 5; Control relay 2 break-makes; Thereby the heating of control heat-generating disc 1 can make electric cooker in height above sea level 0-2000 rice operate as normal, avoids in the electric cooker course of work taking place overflowing of the half-cooked not yet done or soup of cooked food.
The operation principle of the utility model is:
After adding suitable food ratio in the interior pot of electric cooker, start selection function, electric cooker gets into the mode of operation of setting; Start working, relay 2 closures, heat-generating disc begins heating; Control chip 3 heats by the program that top sensor 4 does not detect before the design temperature T1; When being heated to top sensor 4 when detecting the temperature T 1 of a setting, control chip 3 sends the signal of adjustment make-to-break ratio (ratio of make-and-break time), and control relay 2 is kept a less make-to-break ratio control heat-generating disc 1 and heated; When being heated to top sensor 4 detected temperatures when reaching the temperature T 2 of another setting; Control chip 3 sends the signal of adjustment make-to-break ratio, and control relay 2 heats with a bigger make-to-break ratio control heat-generating disc 1, when bottom sensor 5 detections reach design temperature T3; Control chip 3 sends the completion signal, and electric cooker changes the insulation program over to.Do not reach the temperature T 2 of setting if top sensor 4 detects, heat-generating disc 1 just will be kept a less make-to-break ratio and heat, and when bottom sensor 5 detections reached design temperature T3, control chip 3 sent the completion signal, and electric cooker changes the insulation program over to.
Wherein, T1＜T2＜T3.
The utility model is not limited to above-mentioned embodiment; If the various changes of the utility model or distortion are not broken away from the spirit and the scope of the utility model; If these changes and distortion belong within the claim and equivalent technologies scope of the utility model, then the utility model also is intended to comprise these changes and distortion.
Claims (2)
1. system is controlled in an electric cooker height, Plain; Comprise heat-generating disc, it is characterized in that: also comprise relay, control chip, top sensor and bottom sensor, said heat-generating disc is controlled by relay; This relay is controlled by control chip; Said top sensor and bottom sensor are given this control chip with the data passes that detects, and said top sensor is located at electric cooker loam cake bottom, and said bottom sensor is located at the bottom in the electric cooker stay-warm case.
2. electric cooker according to claim 1 is high, Plain control system, and it is characterized in that: said control chip is a single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202879903U CN202161198U (en) | 2011-08-09 | 2011-08-09 | Plateau and plain control system of rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202879903U CN202161198U (en) | 2011-08-09 | 2011-08-09 | Plateau and plain control system of rice cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202161198U true CN202161198U (en) | 2012-03-14 |
Family
ID=45797057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202879903U Expired - Fee Related CN202161198U (en) | 2011-08-09 | 2011-08-09 | Plateau and plain control system of rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202161198U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662115A (en) * | 2016-03-30 | 2016-06-15 | 九阳股份有限公司 | Cooking method for household appliance |
| CN105747835A (en) * | 2016-04-18 | 2016-07-13 | 杭州九阳欧南多小家电有限公司 | Cooking control method of electric cooker |
| WO2018072671A1 (en) * | 2016-10-21 | 2018-04-26 | 珠海格力电器股份有限公司 | Electric rice cooker, and method and device for controlling heating temperature of electric rice cooker |
| CN108241307A (en) * | 2016-12-27 | 2018-07-03 | 佛山市顺德区美的电热电器制造有限公司 | A kind of control method and device |
| CN110013159A (en) * | 2019-04-08 | 2019-07-16 | 广东瑞德智能科技股份有限公司 | Electric cooker and its control method |
-
2011
- 2011-08-09 CN CN2011202879903U patent/CN202161198U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662115A (en) * | 2016-03-30 | 2016-06-15 | 九阳股份有限公司 | Cooking method for household appliance |
| CN105662115B (en) * | 2016-03-30 | 2018-10-19 | 九阳股份有限公司 | A kind of cooking methods of household electrical appliance |
| CN105747835A (en) * | 2016-04-18 | 2016-07-13 | 杭州九阳欧南多小家电有限公司 | Cooking control method of electric cooker |
| CN105747835B (en) * | 2016-04-18 | 2018-05-11 | 杭州九阳欧南多小家电有限公司 | A kind of cooking control method of electric cooker |
| WO2018072671A1 (en) * | 2016-10-21 | 2018-04-26 | 珠海格力电器股份有限公司 | Electric rice cooker, and method and device for controlling heating temperature of electric rice cooker |
| US10653264B2 (en) | 2016-10-21 | 2020-05-19 | Gree Electric Appliances, Inc. Of Zhuhai | Method and device for controlling heating temperature of electric rice cooker, and electric rice cooker |
| CN108241307A (en) * | 2016-12-27 | 2018-07-03 | 佛山市顺德区美的电热电器制造有限公司 | A kind of control method and device |
| CN108241307B (en) * | 2016-12-27 | 2019-09-17 | 佛山市顺德区美的电热电器制造有限公司 | A kind of control method and device |
| CN110013159A (en) * | 2019-04-08 | 2019-07-16 | 广东瑞德智能科技股份有限公司 | Electric cooker and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHONGSHAN ENAITER ELECTRIC APPLIANCE CO., LTD Free format text: FORMER NAME: ZHONGSHAN ENAITER ELECTRIC APPLIANCE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Yongyi industrial district 528400 Guangdong Dongfeng Town, Zhongshan City Donghai Road five Patentee after: GUANGDONG ENAITER ELECTRICAL APPLIANCES CO., LTD. Address before: Guangdong Yongyi village 528400 city of Zhongshan Province Dongfeng Town East Road Patentee before: Zhongshan city Yi Laite Electrical Appliances Co., Ltd |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20200809 |