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Electric fast-heating kettle with device for detection of water temperature and water level

A technology for detecting water temperature, water level, and water temperature, applied in the field of teapots, can solve the problems of fast pot drying, safety accidents, single function, etc., and achieve the effects of avoiding electrode corrosion, improving system reliability, and prolonging service life.

Pending Publication Date: 2017-09-26
广东启瀚实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the general electric fast pots are simple-operated household appliances with a pot and a switch to control the boiling water. security incident
With the progress of society and the development of technology, the needs of consumers are also constantly improving. The fast pot with electric heating water and only boiling water function without safety guarantee can no longer meet the safety needs of consumers in the process of using household appliances.

Method used

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  • Electric fast-heating kettle with device for detection of water temperature and water level
  • Electric fast-heating kettle with device for detection of water temperature and water level
  • Electric fast-heating kettle with device for detection of water temperature and water level

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Experimental program
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Effect test

Embodiment 1

[0018] refer to Figure 1-3 , the specific implementation method adopts the following technical scheme: it includes a pot body, a base, a button and a temperature control circuit, the pot body can be placed above the base, and a button and an indicator light are arranged on the base. It is characterized in that the electric instant pot It includes a water temperature and water level detection control circuit inside the base, and a water temperature and water level detection sensor at the bottom of the pot body. The pot body is placed above the base, and the water temperature and water level detection circuit is connected with the water temperature and water level detection sensor at the bottom of the pot body. The water temperature and water level detection control circuit includes an MCU controller unit, a controller AD-AD, a controller IO-P1, a controller IO-P2 and a controller IO-P3, a water level detection resistor Rm1, a water temperature detection thermistor Rm2, and a di...

Embodiment 2

[0021] refer to Figure 1-2 and refer to Figure 4 , this specific embodiment adopts the following technical scheme: it includes a pot body, a base, a button and a temperature control circuit, the pot body can be placed above the base, and a button and an indicator light are arranged on the base. The water temperature and water level detection control circuit is connected with the water temperature and water level detection sensor at the bottom of the kettle body. The water temperature and water level detection control circuit includes a MCU controller unit, a controller AD-AD, a controller IO-P1 and a controller IO-P2, a triode, a water temperature detection thermistor Rm2, and a diode. Utilizing the switching characteristics of the triode and the conductivity of water, the triode and the water contained in the pot form a water level detection circuit. The controllers IO-P1 and P2 output high and low levels, switch the water level detection circuit and the water temperature...

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PUM

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Abstract

The invention discloses an electric fast-heating kettle with a device for detection of water temperature and water level. The kettle comprises a kettle body, a base, buttons and a heating circuit. The kettle body can be arranged above the base, and buttons and indicating lights are arranged on the base. The kettle is characterized by comprising a water temperature and water level detection circuit in the base and a water temperature and water level detection sensor on the bottom of the kettle body, wherein the kettle body is arranged above the base, and the water temperature and water level detection circuit is connected with the water temperature and water level detection sensor on the bottom of the kettle body. According to the kettle, a single-chip computer IO is adopted to control a probe to work only when data collection is needed, so that electrode corruption resulted by continuous work of the probe is avoided, and therefore, the system reliability is improved, and the service life is prolonged.

Description

technical field [0001] The invention relates to a teapot, in particular to an electric instant kettle. Background technique [0002] At present, most of the general electric fast pots are simple-operated household appliances with a pot and a switch to control the boiling water. security incident. With the progress of society and the development of technology, the needs of consumers are also constantly improving. The fast pot with electric heating water and only boiling water function without safety guarantee can no longer meet the safety needs of consumers in the use of household appliances. Contents of the invention [0003] Based on the technical problems existing in the background technology, the present invention proposes an electric heating instant pot with a water temperature and water level detection device. [0004] The present invention proposes an electric heating quick kettle with water temperature and water level detection, comprising a kettle body, a base, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J27/21G01K7/22G01F23/24
CPCA47J27/21G01F23/24G01K7/22
Inventor 林增辉
Owner 广东启瀚实业有限公司