CN201157272Y - Electric cooker with prompting function - Google Patents
Electric cooker with prompting function Download PDFInfo
- Publication number
- CN201157272Y CN201157272Y CNU2008200104532U CN200820010453U CN201157272Y CN 201157272 Y CN201157272 Y CN 201157272Y CN U2008200104532 U CNU2008200104532 U CN U2008200104532U CN 200820010453 U CN200820010453 U CN 200820010453U CN 201157272 Y CN201157272 Y CN 201157272Y
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- CN
- China
- Prior art keywords
- electric cooker
- switch
- parallel
- cooking
- buzzer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides an electric cooker with prompt function, which relates to the improvement on the structure of the electric cooker. The electric cooker with prompt function, which can send out bumming when the user forgets to press the boiling switch down, is provided. The electric cooker includes a cooker body with an upper cover, a heating plate is arranged at the bottom of the cooker body, a 220V AC power supply is connected with a boiling switch S and the heating plate in series, the two ends of the heating plate are connected with a series branch of a boiling prompting lamp L2 and a resistor R2 in parallel, the two ends of the boiling switch S are respectively in parallel connected with a series branch and a temperature-limiting component of a heat-preservation prompting lamp L1 and a resistor R1. The electric cooker is characterized in that the two ends of the boiling switch S are connected with a buzzer in parallel.
Description
Technical field:
The utility model relates to the improvement of electric cooker structure.
Background technology:
Existing electric cooker will be connected power supply earlier when cooking, press the switch of cooking then, and electric cooker is just started working, and cooks; Press the switch of cooking if the user forgets, rice can't boil; People can not be had meal on time, incured loss through delay people's work and study, brought inconvenience to people.
The utility model content:
The utility model is exactly at the problems referred to above, provides a kind of and presses when cooking switch the electric cooker with prompting function that can sound a buzzer when people forget.
For achieving the above object, the utility model adopts following technical scheme, the utility model comprises the pot body with loam cake, bottom at the pot body is provided with heating board, the 220V alternating-current power supply is connected in series with the switch S of cooking, heating board, be parallel with the series arm of cook warning light L2 and resistance R 2 at the two ends of heating board, be parallel with respectively at the two ends of the switch S of cooking insulation warning light L1 and resistance R 1 series arm, limit warm element, it is characterized in that being parallel with buzzer at the two ends of the switch S of cooking.
The beneficial effects of the utility model:
Owing to be parallel with buzzer at the two ends of the switch S of cooking of the present utility model; Press when cooking switch S when people forget, buzzer of the present utility model will be sounded a buzzer, and the prompting people switch S of cooking is not also closed, and has avoided not incuring loss through delay the normal working and learning of people because of rice boils, and provides convenience to people.
Description of drawings:
Fig. 1 is circuit theory diagrams of the present utility model.
The specific embodiment:
The utility model comprises the pot body with loam cake, bottom at the pot body is provided with heating board, the 220V alternating-current power supply is connected in series with the switch S of cooking, heating board, be parallel with the series arm of cook warning light L2 and resistance R 2 at the two ends of heating board, be parallel with respectively at the two ends of the switch S of cooking insulation warning light L1 and resistance R 1 series arm, limit warm element, be parallel with buzzer at the two ends of the switch S of cooking.
During use, at first connect the power line of electric cooker of the present utility model, when pressing when cooking switch S, electric cooker is in heated condition, and the warning light L2 that cooks lights, and buzzer is not sounded a buzzer; When forgetting, people press when cooking switch S, the electric current buzzer of flowing through, and at this moment, buzzer is sounded a buzzer, and the prompting people switch S of cooking is not also closed.
Claims (1)
1. electric cooker with prompting function, comprise pot body with loam cake, bottom at the pot body is provided with heating board, the 220V alternating-current power supply is connected in series with the switch S of cooking, heating board, be parallel with the series arm of cook warning light L2 and resistance R 2 at the two ends of heating board, be parallel with respectively at the two ends of the switch S of cooking insulation warning light L1 and resistance R 1 series arm, limit warm element, it is characterized in that being parallel with buzzer at the two ends of the switch S of cooking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200104532U CN201157272Y (en) | 2008-01-24 | 2008-01-24 | Electric cooker with prompting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200104532U CN201157272Y (en) | 2008-01-24 | 2008-01-24 | Electric cooker with prompting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201157272Y true CN201157272Y (en) | 2008-12-03 |
Family
ID=40107865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200104532U Expired - Fee Related CN201157272Y (en) | 2008-01-24 | 2008-01-24 | Electric cooker with prompting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201157272Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106308447A (en) * | 2015-04-15 | 2017-01-11 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooker and automatic reminding control method thereof |
| CN107149387A (en) * | 2017-06-06 | 2017-09-12 | 卢世奎 | One kind is without button electric cooker |
-
2008
- 2008-01-24 CN CNU2008200104532U patent/CN201157272Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106308447A (en) * | 2015-04-15 | 2017-01-11 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooker and automatic reminding control method thereof |
| CN107149387A (en) * | 2017-06-06 | 2017-09-12 | 卢世奎 | One kind is without button electric cooker |
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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: 20081203 Termination date: 20100224 |