Cookware

Abstract

The invention discloses cookware which comprises a pot body, a pot cover, a control device, a first LED ultraviolet lamp, a second lamp tube and a photocatalytic sterilization module, wherein the control device is configured to be provided with a booking module and a heat preservation module; the first LED ultraviolet lamp is arranged on the inner bottom surface of the pot cover and is connected with the control device; the second lamp tube and the photocatalytic sterilization module are respectively arranged on the pot cover; the second lamp tube is connected with the control device; the photocatalytic sterilization module sterilizes the interior of the pot body under the irradiation of the second lamp tube. When the cookware disclosed by the invention works under the booking module or the heat preservation module, the control device can control the first LED ultraviolet lamp and the second lamp tube to be switched on; the first LED ultraviolet lamp performs degerming and bacteria prevention on the interior of the pot body through ultraviolet rays with specific wavelengths; the photocatalytic sterilization module is irradiated by the second lamp tube to activate a catalyst so as to generate movable free radicals and remove germs at dead corners in the pot body; therefore, a dead-corner-free sterilization effect in the pot body is achieved.

Description

technical field [0001] The invention relates to the field of household electrical appliances, in particular to a cooking utensil. Background technique [0002] Rice cookers have become one of the indispensable household appliances in modern life, and with the improvement of people's living standards, people are pursuing high-end products, but also have higher requirements for the quality of life. The development technology of today's electric rice cooker is more and more mature, and there are more and more functions, and the functions that people use most are reservation and heat preservation functions. In summer when the temperature is high, many bacteria are likely to grow in the soaked rice during the reservation process, which will cause the rice to deteriorate and affect the taste; at the same time, if the rice is stored in the rice cooker for too long, the rice will turn yellow, or even become rancid and corrupt. It is all caused by the growth of bacteria during the s...

AI Technical Summary

Problems solved by technology

In summer when the temperature is high, many bacteria are likely to grow in the soaked rice water during the reservation process, which will cause the rice to deteriorate and affect the taste; at the same time, if the rice is stored in the rice cooker for too long, the rice will turn yellow, or even become rancid and corrupt. It is all caused by the growth of bacteria during the storage process.

[0003] In the related art, the sterilizing device of the ultraviolet lamp module is used for sterilization, but the volume of some sterilizing devices is too large, and the space occupied on a small electric cooker inner cover is too large, causing the complexity of the production process of the inner cover; Ultraviolet lamp sterilization can only sterilize in the light area, but there are still bacteria growing in some dead corners such as the sealing ring of the rice cooker or places where the ultraviolet lamp cannot be irradiated, so the sterilization range is limited

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