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Desktop induction heating cooker

A technology of induction heating and cooker, which is applied in the direction of induction heating, induction heating control, induction heating device, etc., to achieve the effect of improving convenience

Active Publication Date: 2021-08-10
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in Patent Document 1, there is still room for improvement from the viewpoint of improving convenience.

Method used

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  • Desktop induction heating cooker
  • Desktop induction heating cooker
  • Desktop induction heating cooker

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0059] 【the whole frame】

[0060] An example of the induction heating cooker according to the embodiment of the present disclosure will be described. figure 1 It is a perspective view of an example of the induction heating cooker 1 which concerns on embodiment of this disclosure. figure 2 yes figure 1 An exploded perspective view of the induction heating cooker 1 of . image 3 It is a perspective view of an example of the main body 20 . In addition, in the drawings, X, Y, and Z directions refer to the width direction, the length direction, and the thickness direction of the induction heating cooker 1, respectively.

[0061] Such as Figure 1 ~ Figure 3 As shown, the induction heating cooker 1 has a hot plate 10 and a main body 20 on which the hot plate 10 is placed.

[0062] 【Heating plate】

[0063] The heating plate 10 is a plate for heating cooking items. Cooking items are placed on the upper surface of hot plate 10 . Such as figure 1 As shown, the heating plate 10...

Embodiment 1

[0235] Figure 14 It is a graph which shows an example of the experimental result when the heating experiment was performed with the induction heating cooker which concerns on embodiment of this disclosure. exist Figure 14 The graph shown in the graph shows that the first heating zone A1 of the heating plate 10 is heated to the first target heating temperature Tg1 and the second heating zone A2 is heated to the second target heating temperature Tg2. The result of measuring the temperature of A1 and the second heating zone A2. In addition, the 1st target heating temperature Tg1 is 250 degreeC, and the 2nd target heating temperature Tg2 is 90 degreeC. The first target heating temperature Tg1 and the second target heating temperature Tg2 are heating temperatures set by the operation unit 31 .

[0236] Such as Figure 14 As shown, the measured temperature of the first heating region A1 reaches the first target heating temperature Tg1 in about 200 seconds, and maintains the fi...

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PUM

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Abstract

The invention provides a desktop induction heating cooker so as to improve convenience. The induction heating cooker (1) comprises: a heating plate (10) that has a plurality of heat generation parts (12a, 12b) subjected to induction heating and a heat transfer part (11) for conducting heat generated at the plurality of heat generation parts; a top plate (22) that mounts the heating plate; a plurality of heating coils (23a, 23b) arranged below the top plate and arranged in a region where the plurality of heat generation parts are projected when seen from a thickness direction (a Z direction) of the heating plate, and that performs induction heating of the plurality of heat generation parts, respectively; a plurality of inverters (42a, 42b) that supply a high-frequency current to each of the plurality of heating coils; and a controller (41) that controls an output of each of the plurality of inverters.

Description

[0001] This application is a divisional application of a Chinese invention patent application with the filing date of November 19, 2018, the application number of 201811375387.3, the title of the invention is "Induction Heating Cooker", and the applicant is Panasonic Intellectual Property Management Co., Ltd. technical field [0002] The present disclosure relates to an induction heating cooker. Background technique [0003] As an induction heating cooker, for example, the induction heating cooker described in Patent Document 1 is known. The induction heating cooker described in Patent Document 1 has a plurality of heating coils provided under one heating plate. Induction heating cookers can vary the power of multiple heating coils individually. [0004] Patent Document 1: Japanese Patent Application Laid-Open No. 5-242959 [0005] However, in Patent Document 1, there is still room for improvement from the viewpoint of improving convenience. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B6/06H05B6/12
CPCH05B6/1209H05B6/1272H05B6/06Y02B40/00
Inventor 山本祐史寺本高洋渡边范明志智一义
Owner PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD