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Cooking device

A technology for cooking devices and cooking chambers, which is applied in electric heating devices, household stoves/stoves, heating methods, etc., can solve problems such as heat loss, and achieve the effects of improving heating efficiency, accelerating heating speed, and increasing heat exchange efficiency

Active Publication Date: 2020-11-10
GUANGDONG MIDEA WHITE GOODS TECH INNOVATION CENT CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a cooking device to solve the technical problem in the prior art that the heating element of the cooking device is arranged outside the fan and easily causes heat loss

Method used

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] The terms "first" and "second" in this application are only used for descriptive purposes, and should not be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. In the description of the present application, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined. Furthermore, the terms "include" and "have", as well as any variations there...

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Abstract

The invention discloses a cooking device. The cooking device comprises a shell and a heating air supply assembly; the shell comprises a front shell body, a rear shell body and a partition plate, the partition plate is matched with the front shell body to form a cooking cavity, the partition plate is matched with the rear shell body to form an air supply cavity, and an air supply opening and an airreturn opening which are used for communicating the cooking cavity with the air supply cavity are formed in the partition plate; the heating air supply assembly is arranged in the air supply cavity and supplies hot air to the cooking cavity through the air supply port, and the hot air in the cooking cavity further flows back to the air supply cavity through the air return port; the heating air supply assembly comprises an impeller and a heating piece, the impeller is used for driving air in the air supply cavity to flow, and the heating piece is arranged in the impeller and used for heating the air flowing into the impeller to form hot air. Heat lost by the heating piece through radiation is little, the heat exchange efficiency of air and the heating piece can be improved, and therefore the temperature rising speed of the air is increased, and the heating efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of kitchen appliances, in particular to a cooking device. Background technique [0002] Cooking devices such as ovens usually have a hot air circulation heating function, which can realize three-dimensional baking, multi-layer simultaneous baking, etc., which enriches the usage scenarios of the oven, and can make the heating temperature of the ingredients more uniform and the cooking effect better. [0003] The inventors of the present application have found in long-term research and development that the current hot air circulation heating function is generally realized by the structure of the fan and the external heating element, specifically, the fan is drawn into and fed to the fan by the heating element arranged between the fan and the rear shell. The air in the air chamber is heated to form hot air, and then the hot air is sent to the cooking chamber by the fan to realize the function of hot air circula...

Claims

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Application Information

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IPC IPC(8): A47J37/06
CPCA47J37/0641A47J37/0664F24C15/325H05B3/16H05B2203/002
Inventor 王文鹏郭进
Owner GUANGDONG MIDEA WHITE GOODS TECH INNOVATION CENT CO LTD
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