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Heating control method and device and electric kettle

A heating control and electric kettle technology, applied in the field of electric kettles, devices, and heating control methods, can solve problems such as increased power consumption, long time consumption, and poor user experience

Pending Publication Date: 2020-02-28
ZHEJIANG SHAOXING SUPOR DOMESTIC ELECTRICAL APPLIANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this time, it is inaccurate to rely on NTC to judge whether the water has boiled or not. In this way, the electric kettle usually stops heating after the water continues to boil for a long time, which takes a long time and increases power consumption. , poor user experience

Method used

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  • Heating control method and device and electric kettle
  • Heating control method and device and electric kettle
  • Heating control method and device and electric kettle

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Embodiment Construction

[0023] In order to better understand the technical solutions of the present application, the embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.

[0024] It should be clear that the described embodiments are only some of the embodiments of the present application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0025] Terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the present application. The singular forms "a", "said" and "the" used in the embodiments of this application and the appended claims are also intended to include plural forms unless the context clearly indicates otherwise.

[0026] figure 1 It is a flowchart of an embodimen...

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Abstract

The invention provides a heating control method and device and an electric kettle. The heating control method comprises the following steps that the temperature collected by a temperature sensor of the electric kettle is acquired; according to the temperature collected by the temperature sensor of the electric kettle, the duration required for heating water in the electric kettle from a first temperature to a second temperature is acquired; according to the obtained duration, the water quantity in the electric kettle is determined; according to the water quantity in the electric kettle, the heating duration required to heat water in the electric kettle from a preset temperature to a boiling state is determined; and after the electric kettle heats for the heating duration, the electric kettle is controlled to stop heating. According to the method, the heating duration required for heating water in the electric kettle to the boiling state can be determined according to the water quantityin the electric kettle; and after the heating duration is reached, the electric kettle is controlled to stop heating, and the time control is better than the temperature control in a control mode ofstopping heating of the electric kettle, so that the heating time consumption is reduced, the power consumption is lowered, and the user experience is improved.

Description

【Technical field】 [0001] The present application relates to the technical field of household appliances, in particular to a heating control method, device and electric kettle. 【Background technique】 [0002] Now, in daily life, people more and more use electric kettle to boil water, and electric kettle has brought very big convenience to people's life. [0003] In the prior related art, a negative temperature coefficient temperature sensor (Negative Temperature Coefficient; NTC for short) in an electric kettle is generally in direct contact with water, so that the temperature of the water can be directly detected. When the NTC detects that the water temperature is close to 100 degrees, it indicates that the water is boiling. At this time, the electric kettle can stop heating. [0004] However, in some cases, such as structural requirements, the sensing end of the NTC cannot directly contact the water through the bottom of the electric kettle, and can only be close to the me...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J27/21
CPCA47J27/21008A47J27/21158
Inventor 杜露男黄清仕
Owner ZHEJIANG SHAOXING SUPOR DOMESTIC ELECTRICAL APPLIANCE CO LTD
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