CN202619389U - Control device of electric heating kettle - Google Patents

Control device of electric heating kettle Download PDF

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Publication number
CN202619389U
CN202619389U CN 201220152025 CN201220152025U CN202619389U CN 202619389 U CN202619389 U CN 202619389U CN 201220152025 CN201220152025 CN 201220152025 CN 201220152025 U CN201220152025 U CN 201220152025U CN 202619389 U CN202619389 U CN 202619389U
Authority
CN
China
Prior art keywords
electric heating
heating kettle
relay
control device
control module
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
CN 201220152025
Other languages
Chinese (zh)
Inventor
刘振宇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANTONG WEIBAOTE MECHANICAL ELECTRICAL MANUFACTURING CO LTD
Original Assignee
NANTONG WEIBAOTE MECHANICAL ELECTRICAL MANUFACTURING CO LTD
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 NANTONG WEIBAOTE MECHANICAL ELECTRICAL MANUFACTURING CO LTD filed Critical NANTONG WEIBAOTE MECHANICAL ELECTRICAL MANUFACTURING CO LTD
Priority to CN 201220152025 priority Critical patent/CN202619389U/en
Application granted granted Critical
Publication of CN202619389U publication Critical patent/CN202619389U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a control device of an electric heating kettle. The control device of the electric heating kettle comprises a temperature sensor, a control module, an LED alarm lamp, a loudspeaker, a relay and the electric heating kettle, wherein the temperature sensor is connected with the input end of the control module; the output end of the control module is respectively connected with the input end of the relay, the LED alarm lamp and the loudspeaker; and the output end of the relay is connected with the electric heating kettle. According to the utility model, when water is boiled, the relay switches off a power supply of the electric heating kettle, and the LED alarm lamp flickers and an extender sends alarm sounds to prompt a user to pull up a power plug in time and prevent dry combustion.

Description

A kind of electric kettle control device
Technical field
The utility model belongs to the electronic alarm technique field, is specifically related to a kind of electric kettle control device.
Background technology
The Along with people's growth in the living standard; Electric kettle with its facility, saving trouble more and more receives users' favor; In case people forget after water is boiled and pull out power supply; Will cause unexpected generation, yet electric kettle adopts just the liquid level method to prevent dry combustion method in the market, wasted the energy equally and caused unexpected generation.
The utility model content
The utility model purpose: the purpose of the utility model is in order to solve the deficiency of prior art, a kind of electric kettle control device that can cut off the power supply automatically and report to the police to be provided.
Technical scheme: the described a kind of electric kettle control device of the utility model comprises temperature sensor, control module; The LED alarm lamp; Loudspeaker, relay and electric kettle, said temperature sensor is connected with the input of control module; The output of said control module is connected with loudspeaker with input, the LED alarm lamp of relay respectively, and the output of said relay is connected with electric kettle.
Beneficial effect: the utility model advantage is the power supply that relay cuts off electric kettle when water is boiled, and LED lamp flicker simultaneously and stretcher send the chimes of doom prompting, and the prompting user in time pulls out attaching plug, prevents dry combustion method.
Description of drawings
Accompanying drawing is the utility model circuit structure block diagram.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
Shown in accompanying drawing, a kind of electric kettle control device comprises temperature sensor; Control module, LED alarm lamp, loudspeaker; Relay and electric kettle; Temperature sensor is connected with the input of control module, and the output of control module is connected with loudspeaker with input, the LED alarm lamp of relay respectively, and the output of relay is connected with electric kettle.
Wherein control module is the control circuit of forming with the C51 single-chip microcomputer.
The utility model can be when water burns 100 ℃ automatic disconnection hot-water bottle power supply, and the flicker of LED lamp and loudspeaker send chimes of doom prompting user and in time break off hot-water bottle, prevents dry combustion method.

Claims (1)

1. electric kettle control device; Comprise electric kettle; It is characterized in that: said electric kettle is connected with the output of relay; The input of said relay is connected with the output of control module, and the output of said controller also is connected with loudspeaker with the LED alarm lamp, and the input of said control module is connected with temperature sensor.
CN 201220152025 2012-04-12 2012-04-12 Control device of electric heating kettle Expired - Fee Related CN202619389U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220152025 CN202619389U (en) 2012-04-12 2012-04-12 Control device of electric heating kettle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220152025 CN202619389U (en) 2012-04-12 2012-04-12 Control device of electric heating kettle

Publications (1)

Publication Number Publication Date
CN202619389U true CN202619389U (en) 2012-12-26

Family

ID=47372645

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220152025 Expired - Fee Related CN202619389U (en) 2012-04-12 2012-04-12 Control device of electric heating kettle

Country Status (1)

Country Link
CN (1) CN202619389U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104783657A (en) * 2015-04-29 2015-07-22 韦道义 Electric heating kettle with solar alarm unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104783657A (en) * 2015-04-29 2015-07-22 韦道义 Electric heating kettle with solar alarm unit

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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: 20121226

Termination date: 20130412