Heat preserving toaster and control method thereof

Abstract

The invention discloses a heat preserving toaster and a control method thereof. The heat preserving toaster comprises a shell, wherein a heating cavity for putting to-be-toasted bread is arranged on the shell; a heater for toasting bread is arranged in the heating cavity; the heater comprises a first heater for toasting bread and a second heater for toasting bread and preserving heat. The heat preserving toaster also comprises a control circuit for controlling the heating state of the toaster, wherein the control circuit comprises a control chip and an electronic switch for controlling the on / off of the first heater, and the electronic switch is connected with the control chip. In the invention, the control chip controls the work of the first heater and the second heater; in heating, the first heater and the second heater work together; in heat preservation, the first heater is switched off through a relay while the second heater is used for preserving heat; and therefore, the heat preservation effect is good, external interference can be effectively avoided, the control is precise, and the situation of burnt bread is prevented.

Description

technical field [0001] The invention relates to a toaster and a control method thereof, in particular to a heat-retaining toaster and a control method thereof. Background technique [0002] With the development of the economy, people's living standards are improving day by day, and various household appliances are also becoming more and more abundant. Toasters have become an indispensable household appliance in people's daily life, but most traditional toasters do not have insulation Even if it has the function of heat preservation, it is controlled by mechanical parts, which is not only easily affected by environmental factors, but also has large control errors, often causing the bread to be burnt, which brings a lot of inconvenience to people's daily life. Contents of the invention [0003] In order to solve the above problems, the object of the present invention is to provide a heat-retaining toaster and a control method thereof. [0004] The technical solution adopted...

AI Technical Summary

Problems solved by technology

[0002] With the development of the economy, people's living standards are improving day by day, and various household appliances are also becoming more and more abundant. Toasters have become an indispensable household appliance in people's daily life, but most traditional toasters do not have insulation Even if it has the function of heat preservation, it is controlled by mechanical parts, which is not only easily affected by environmental factors, but also has large control errors, often causing the bread to be burnt, which brings a lot of inconvenience to people's daily life

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