Agitating fan assembly structure of circular furnace cavity micro-wave oven

A component structure and microwave technology, applied in the field of microwave ovens, can solve the problems of ineffective concentration, microwave dispersion, poor heating uniformity, etc., and achieve the effects of good heating effect, good heating uniformity, and improved heating efficiency

Inactive Publication Date: 2008-05-21
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the wavelength of the microwave is fixed, after the microwave is refracted, some microwaves are scattered and cannot be effective

Method used

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  • Agitating fan assembly structure of circular furnace cavity micro-wave oven
  • Agitating fan assembly structure of circular furnace cavity micro-wave oven
  • Agitating fan assembly structure of circular furnace cavity micro-wave oven

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Embodiment Construction

[0031] The present invention will be described in detail below with reference to the drawings and examples.

[0032] The structure of the stirring fan assembly of the round cavity microwave oven of the present invention is as shown in the figure, figure 1 It is a three-dimensional view of the structure of the glass turntable microwave oven after removing the shell.

[0033] Such as figure 1 As shown, the hexahedral rectangular box of the microwave oven is surrounded by a front panel 1, a rear panel 2, side panels, a top panel, a bottom panel (not shown), and a hinge shaft 5 connected to the oven door (not shown) in front of the front panel. The furnace cavity 6 is formed. Heat-resistant glass (not shown) that prevents microwave penetration is provided in the middle of the furnace door (not shown), and the other side of the furnace door is provided with a door handle (not shown) that is convenient for opening and closing the furnace cavity 6. The provided striker pin (not sh...

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PUM

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Abstract

The invention provides a stirring fan component structure for a circular cavity microwave oven. The circular cavity microwave oven comprises an encloser forming the appearance, a circular cavity, an electric appliance chamber and a door arranged on the front of the cavity. A plurality of electronic parts, such as a transformer, a magnetron, a centrifugal fan, capacitors and so on are arranged inside the electric appliance chamber. The circular cavity comprises oven body baffles consisting of the two side walls connected with the back end part of the arc-shaped surface, a top oven body internal plate and an oven door. The oven baffles are connected with the top oven body internal plate. The circular cavity also comprises a stirring fan component structure arranged above the front part of the side wall of the oven body baffles adjoining the electric appliance chamber. The beating fan component structure scatters the microwave in the oven body so that the microwave is dispersed to form a uniform microwave heating field. Accordingly, the heating uniformity in the oven chamber is high and food can be heated uniformly. Thermal change of food does not occur. In addition, as the dispersion microwaves scattered by the stirring fan component structure focus around the heated object, the heating efficiency is improved and the excellent heating effect can be realized.

Description

technical field [0001] The invention belongs to the field of microwave ovens, and in particular relates to a stirring fan assembly structure of a circular oven cavity microwave oven which makes microwaves scattered in the oven cavity to form a uniform microwave heating field. Background technique [0002] In general, a microwave oven is a device that generates microwaves in a magnetron when power is turned on, and cooks food by irradiating these microwaves to an object to be heated such as food. [0003] Such microwave ovens are classified into domestic microwave ovens equipped with small magnetrons and commercial microwave ovens equipped with large or multiple magnetrons. [0004] In addition, microwave ovens can also be distinguished according to the way they heat food. Household microwave ovens generally use a glass turntable to rotate food, while commercial microwave ovens mainly use scattered microwaves to convert waves. [0005] In addition, commercial microwave ovens...

Claims

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Application Information

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IPC IPC(8): F24C7/02F24C15/22
Inventor 许奇
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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