Heat preservation control device in microwave oven and method

A control method and technology of a control device are applied in the field of microwave ovens, which can solve the problems of hard edges and scorching of food, and achieve the effects of preventing long heat preservation time and effective heat preservation effect.
CN1626903AInactive Publication Date: 2005-06-15LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
0 Cites 5 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
Publication Date
2005-06-15
Estimated Expiration
Not applicable Β· inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention relates to a heat insulation control device of microwave oven and its method. It is characterized by that in the microwave oven formed from function key operation portion for controlling function of microwave oven and control portion for controlling whole microwave oven and further controlling cooking process if the user utilizes the function key operation portion of microwave oven to select heat insulation function, the switching-on or switching-off control of its convection heater capable of producing convection function can be used to implement heat insulation function.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to microwave ovens, in particular to a heat preservation control device and method for a microwave oven which utilizes the convection function of the microwave oven to complete the heat preservation function. Background technique

[0002] A microwave oven is a heater in which microwaves generated by a magnetron penetrate into food and heat the food.

[0003] Such as figure 1 Shown, microwave oven is by the function key operation part (11) of various cooking control functions of inputting microwave oven; The function key signal of the function key operation part (11) and the monitoring signal of the sensor part (12) control the whole microwave oven, and then control the microcomputer (13) of the cooking operation; according to the control of the microcomputer (13), the display part of displaying various information (15), according to the control drive magnetron (16) of microcomputer (13), barbecue heater (17), convection heater (...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More