Wall microwave oven and control method thereof

A control method and technology of microwave ovens, applied in the direction of program control, microwave heating, digital control, etc., can solve the problem that cooking cannot be realized properly

Inactive Publication Date: 2003-08-06
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the predetermined cooking time does not change even if the power supplied to the magnetron 30 is changed to a low-level voltage, the cooking cannot be properly performed.

Method used

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  • Wall microwave oven and control method thereof
  • Wall microwave oven and control method thereof
  • Wall microwave oven and control method thereof

Examples

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Embodiment Construction

[0023] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Proposed embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0024] A wall-mounted microwave oven according to the present invention actually has such figure 1 and 2 The same structure is shown, so a detailed description of the structure of the present invention will be omitted here.

[0025] image 3 It is a driving circuit diagram of a wall-mounted microwave oven according to the present invention. As shown in the figure, the driving circuit of the wall-mounted microwave oven is composed of a hood driving part 20 connected between the first and second industrial power lines 1 and 2, and a microwave oven circuit part 60 connected in parallel with the hood driving part 20. , the power for controlling the magnetron drive circuit section 90 is supplied via a high voltage transformer 80.

[0026] Microwave oven circuit part 60 comprises a cooking chamber ...

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PUM

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Abstract

Disclosed is a wall mounted microwave oven and a control method therefor including a body forming a cooking cavity, a magnetron, a casing, and a hood fan. The wall mounted microwave oven includes a switch for selecting one out of a low-level voltage and a normal voltage supplied to said magnetron and a controller for controlling the switch in such a manner that the low-level voltage is supplied to the magnetron when the hood fan operates during the magnetron operates with the normal voltage, and simultaneously extending remaining cooking time by a predetermined rate. Accordingly, the wall mounted microwave oven changes the normal voltage supplied to the magnetron into the low-level voltage and extends cooking time, to thereby efficiently cook the food, in the case that the hood fan and the hood electric lamp operates simultaneously.

Description

technical field [0001] The present invention relates to a microwave oven installed on a wall and a control method thereof, in particular to a wall-mounted microwave oven comprising a furnace body forming a cooking chamber suitable for accommodating food to be cooked, including a A magnetron for electromagnetic waves in a cooking chamber includes a casing that surrounds a furnace body and forms a hood ventilation duct having an inlet at the bottom of the casing and an outlet at the top, and a hood fan installed in the hood ventilation duct. Background technique [0002] Such as figure 1 As shown, the wall-mounted microwave oven is installed on the wall above the gas range 50, like a hood, which has the function of sucking the steam and oil fume produced when the gas range 50 is cooking food. Such as figure 1 and 2 As shown, the wall-mounted microwave oven includes: a furnace body 3, which has a cooking chamber 4 for accommodating food to be cooked and an outer shell surrou...

Claims

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Application Information

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IPC IPC(8): F24C7/02F24C15/20G05B19/414H05B6/68H05B6/80
CPCH05B6/6429G05B19/4148F24C15/2021F24C7/02
Inventor姜铨鸿
OwnerSAMSUNG ELECTRONICS CO LTD