发明名称 COOKING DEVICE
摘要 There is provided a cooking device capable of preventing heating operations from being unintentionally turned on and off and the setting of heating operations from being changed even when water droplets are scattered around touch switches or the vicinity of the touch switches is wiped with a damp cloth or the like. Left and right cancel electrodes (5a, 5b) are provided near the key electrodes between the positions of left and right heating coils (3a, 3b) and the positions of the key electrodes (4a1, 4a2, 4a3, 4b1, 4b2, 4b3). A control unit (6) changes over between validity and invalidity of inputting through the key electrodes based on whether or not a change of capacitances of the left and right cancel electrodes (5a, 5b) is equal to or more than a predetermined amount.
申请公布号 US2010187216(A1) 申请公布日期 2010.07.29
申请号 US20080666078 申请日期 2008.06.23
申请人 PANASONIC CORPORATION 发明人 KOMADA MASAMICHI;TOMINAGA HIROSHI;ISODA KEIKO
分类号 H05B3/68 主分类号 H05B3/68
代理机构 代理人
主权项
地址