CN201157272Y - Electric cooker with prompting function - Google Patents

Electric cooker with prompting function Download PDF

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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
Authority
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
Application number
CNU2008200104532U
Other languages
Chinese (zh)
Inventor
马欣宇
Original Assignee
马欣宇
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 马欣宇 filed Critical 马欣宇
Priority to CNU2008200104532U priority Critical patent/CN201157272Y/en
Application granted granted Critical
Publication of CN201157272Y publication Critical patent/CN201157272Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

A kind of electric cooker with prompting function
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.
CNU2008200104532U 2008-01-24 2008-01-24 Electric cooker with prompting function Expired - Fee Related CN201157272Y (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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