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Induction heating cooker

A technology of induction heating and cooker, applied in induction heating, induction heating device, electric/magnetic/electromagnetic heating, etc., can solve the problem that the operation object does not output sound, is not provided, and it is difficult for users to know the operation of the operation object. , to achieve the effect of simple operation input

Inactive Publication Date: 2010-11-24
MITSUBISHI ELECTRIC CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In the technique described in Patent Document 1, although it is possible to perform an operation instruction based on a touch gesture on the touch panel, when there are a plurality of operation objects, it is difficult for the user to know which operation object is being operated.
[0007] In the technology described in Patent Document 2 above, although the user can grasp the operating state based on the sound output, the content of the sound output is output for the part that is already in the action state, and no sound output is performed for which object is the operation object.
In addition, it does not provide a simple operation unit like gestures

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0033] figure 1 It is a configuration diagram of induction heating cooker 100 according to Embodiment 1 of the present invention.

[0034] exist figure 1 Among them, 1 is a top plate, 2 is a main body frame, 3 is an inverter for supplying a high-frequency current, 4 is a power switch, 7 is a display unit, and 8a to 8x are heating coils.

[0035] In addition, the induction heating cooker 100 is provided with the control part 5 which is not shown in figure, and the control part 5 controls the drive of the switching element which the inverter 3 has.

[0036] The top plate 1 is used to place the object to be heated. The top plate 1 is covered on the upper surface of the main frame body 2 to house the internal structure of the main frame body 2 .

[0037] The main body housing 2 accommodates the inverter 3, the display part 7, and the heating coils 8a-8x inside.

[0038] The inverter 3 converts DC power into AC, and supplies high-frequency current to the heating coils 8a to 8x....

Embodiment approach 2

[0123] In Embodiment 1, the configuration and operation for switching between the normal mode and the gesture mode of the induction heating cooker 100 have been described. However, if the content of the operation is too different between the normal mode and the gesture mode, the user may be confused.

[0124] Therefore, in Embodiment 2 of the present invention, a case will be described in which operation contents are shared between the normal mode and the gesture mode. In addition, since the structure of the induction heating cooker 100 of this Embodiment 2 is substantially the same as that of Embodiment 1, it demonstrates centering on the difference in operation.

[0125] Figure 6 It is a figure explaining the operation input at the time of stopping the energization of the heating coil of a heat source.

[0126] Figure 6 (a) shows operation input during normal mode operation, Figure 6 (b) shows the operation input when operating in the gesture mode. Hereinafter, the c...

Embodiment approach 3

[0161] In Embodiment 2, a case was described in which operation contents are shared between the normal mode and the gesture mode.

[0162] In Embodiment 3 of the present invention, a case will be described in which the contents displayed on the screen of the display unit 7 are shared between the normal mode and the gesture mode. In addition, since the structure of the induction heating cooker 100 of this Embodiment 3 is substantially the same as Embodiments 1-2, it demonstrates centering on the point of difference in the operation concerning a screen display.

[0163] Figure 8 It is a figure which shows the screen display example of the display part 7.

[0164] Figure 8 (a) shows the contents of the screen display when operating in the normal mode, Figure 8 (b) shows the screen display content during gesture mode operation. The screen display contents in each operation mode will be described below.

[0165] (a) When operating in normal mode

[0166] When operating in th...

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Abstract

An induction heating cooker is provided with a plurality of heating coils for heating a subject to be heated; an inverter (3) for supplying the heating coils with an alternating current; a control section (5) for controlling operation of the inverter (3); a touch panel (7) for receiving operation input made by contact operation; an operation track detecting section (11) for detecting a specified track of the contact operation performed to the touch panel (7); a storage section (13) wherein corresponding relation data of the specified track and a command to be executed by the control section is stored; a proximity detecting means (14) for detecting proximity of the subject to be detected to the touch panel; a coil state detecting section (12) for detecting conduction state of the heating coil; and a sound outputting means for outputting sounds which express detection results of the coil state detecting section (12) relating to the heating coil nearest to the touch panel when the proximity detecting means (14) detects proximity of the subject to be detected.

Description

technical field [0001] The present invention relates to induction heating cookers. Background technique [0002] Conventionally, with regard to in-vehicle information devices, the following technology has been proposed as a technology aimed at "providing an in-vehicle information device that allows the operator to quickly and easily perform correct pointing operations without recognizing the correct pointing position on the screen." In an in-vehicle information device that is mounted on a vehicle and allows an operator to obtain information through a display screen of a display device, there is a touch panel 22 arranged in front of the display screen of the display device 21. According to the trace of the operator's touch on the touch panel ( Gesture: gesture), at least perform an operation instruction related to the display of the display device." (Patent Document 1). [0003] In addition, regarding the induction cooker, the following technologies have been proposed as tec...

Claims

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Application Information

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IPC IPC(8): H05B6/12
CPCH05B6/1209H05B2213/03
Inventor 片冈悠木英泉福刚束田智辉
Owner MITSUBISHI ELECTRIC CORP
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