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Induction heating cooking device

A technology of induction heating and cooker, which is applied in the field of induction heating cooker, and can solve the problems such as the possibility of the contact of the heating part becoming larger

Inactive Publication Date: 2015-07-08
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, when the heating part has a terminal holder for fixing the terminals of the heating coil on the outside of the light guide and a light source housing part for accommodating the light source, a part of the heating part is connected to the outer shell of the product or the adjacent heating part. more likely to be exposed
Therefore, there is a problem that it is necessary to manufacture various heating parts in which the positions of the terminal holding table and the light source storage part are changed for each product.

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0036] figure 1 It is a perspective view of the induction heating cooker in Embodiment 1 of the present invention, figure 2 It is a plan view of A heating part of the induction heating cooker in Embodiment 1 of this invention; image 3 It is a plan view of B heating part of the induction heating cooker in Embodiment 1 of this invention; Figure 4 It is a plan view of the coil unit of the induction heating cooker in Embodiment 1 of this invention; Figure 5 It is a plan view of the light guide plate unit of the induction heating cooker in Embodiment 1 of the present invention; Figure 6 It is an exploded perspective view of the heating part of the induction heating cooker in Embodiment 1 of the present invention; Figure 7 It is an exploded perspective view of the coil unit of the induction heating cooker in Embodiment 1 of the present invention; Figure 8 It is a plan view of the induction heating cooker with the top plate removed in Embodiment 1 of the present invention....

Embodiment approach 2

[0067] Figure 9 It is a perspective view of the heating part of the induction heating cooker in Embodiment 2 of this invention; Figure 10 It is an exploded perspective view of the heating part of the induction heating cooker in Embodiment 2 of the present invention; Figure 11 It is a plan view of the light guide plate unit of the induction heating cooker in Embodiment 2 of this invention. In addition, since Embodiment 2 has the same basic configuration as Embodiment 1, the description thereof will be omitted, and the description will focus on the differences. In addition, the same code|symbol is attached|subjected to the same component as Embodiment 1.

[0068] exist Figure 9 , Figure 10 Among them, reference numeral 40 is a light shield provided on the light incident portion 24 of the light guide plate 22 and the light source 25, reference numeral 41 is a locking part of the light shield 40, and reference numeral 42 is a protruding part provided on the light guide ho...

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PUM

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Abstract

The invention provides an induction heating cooking device, which can improve the assembling operability of a heating part which is provided with a heating coil. The heating part of the induction heating cooking device is provided with a coil holding table (16) for holding the heating coil (17), a light guide body (22) which is arranged nearby the outer circumferential part of the heating coil (17) and a light guide body holding table (23) for accommodating the light guide body (22); and in addition, the coil holding table (16) and the light guide body holding table (23) are formed in a split way, the light guide body holding table (23) is arranged on the coil holding table (16), so the heating part is easy to assemble.

Description

technical field [0001] The present invention relates to an induction heating cooker having a light-emitting device for visually displaying a heating range with light indicating a heating range on an upper surface of a top plate on which an object to be heated such as a pan is placed. Background technique [0002] In the past, such an induction heating cooker has: an outer casing constituting a main body; a top plate on which a cooking container to be heated is placed; a heating coil provided at the lower part of the top plate to heat the cooking container to be heated; In the coil holding table, the inner end portion of the heating coil penetrates the coil holding table from top to bottom, goes around the lower side of the coil holding table, and is pulled out to the outside of the outer circumference of the heating coil without contacting the winding wire of the heating coil. [0003] Accordingly, the inner terminal portion of the heating coil is not in contact with the out...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47J36/24A47J27/00
Inventor 铃木秀和
Owner PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD