Convective microwave oven

Abstract

The invention provides a convection microwave oven, which includes a shell with a top and two sides, a rear panel with a plurality of through holes and a furnace body composed of a front panel, and a convection box on the rear panel. There are through holes on the top of the convection box, and multiple suction holes are set on the rear panel of the convection box; the convection box motor, convection fan and convection heating arranged around the convection box are fixed on the position of the suction holes in the space of the convection box. The convection box motor is arranged in the inner space of the convection box through the motor guide device; the convection box motor is a double-axis motor, and a convection fan is arranged on its front shaft, and a cooling fan for the convection box motor is provided on its rear side shaft. Functional blower fan. The beneficial effect is that the convection microwave oven does not need to be equipped with a box cover, which saves the manufacturing cost of the box cover and saves the installation process of the box cover. Second, since the convection microwave oven does not have a lid, the front and rear lengths can be shortened. Due to its perfect heat dissipation settings, damage to components caused by overheating can be avoided.

Description

technical field [0001] The present invention relates to a convection microwave oven, in particular to a convection microwave oven without a lid structure. Background technique [0002] Generally, a microwave oven uses high frequency (about 2,450 MHz) as a heating source to cook food by destroying the molecular arrangement and using the frictional heat between molecules generated at this time. Such microwave ovens can be classified into ordinary microwave ovens that simply use high frequencies for cooking and convection microwave ovens that use high frequencies and high-temperature heat for cooking. [0003] like figure 1 and figure 2 As can be seen from the convection microwave oven shown in , the conventional convection microwave oven generally includes: a furnace body 10 composed of a front panel 11, a casing 12 and a rear panel 13; a cavity 20 with a heating chamber formed inside; various electrical components Electric control room composition. [0004] The front pan...

AI Technical Summary

Problems solved by technology

[0012] However, the convection microwave oven of the prior art as above is arranged in the rear due to the thickness of the convection box 31 and the convection box cover 37, and its overall front-to-back length increases, which is not only troublesome to install, but also requires a larger installation space.

[0013] Especially when the product is exported, due to the large volume, the quantity that can be accommodated in one container will be reduced, thus increasing the transportation cost

[0014] Moreover, because the structure for generating high-temperature hot gas inside the microwave oven and the structure for convection are too complicated, it not only increases the manufacturing cost of the entire product, but also increases the workload.

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