Operating and display device for domestic appliance, and domestic appliance

Operating and display device for domestic appliance, and domestic appliance

  • CN 103,635,622 A
  • Filed: 06/20/2012
  • Published: 03/12/2014
  • Est. Priority Date: 06/21/2011
  • Status: Active Application
First Claim
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1. the operation for home appliances and display unit (11), comprising:

  • -for setting the operated device of at least one parameter of the operating process of home appliances, wherein, described operated device is implemented as touch-induction-type electric capacity operated device and has touch-induction-type controls surface (16),-a plurality of capacitance type sensor electrodes (31,44), they and touch-induction-type are controlled surface (16) and are arranged at interval,-for the optical transmission component (24,34) of conducting light,-a plurality of functional symbols (13,14,15), their are the optional value of parameter described in symbolically respectively, and-for illuminating from behind the light-emitting device (47) of functional symbol (13,14,15), by means of described light-emitting device, the functional symbol (13,14,15) of distributing to the corresponding selected value of parameter can differentiate with other functional symbols (13,14,15) optics,Wherein, touch-induction-type is controlled surface (16) and is configured to and functional symbol (13,14,15) overlapping, thus by with functional symbol (13,14,15) in the overlapping overlapping region (17) in, touch and control surface (16), distribute to this functional symbol (13,14,15) value of parameter can be selectedIt is characterized in thatCapacitance type sensor electrode (31,44) be arranged to that to control surface (16) overlapping with touch-induction-type, and be configured to and corresponding functional symbol (13,14,15) overlapping independent capacitance type sensor electrode (31,44) be correspondingly assigned to functional symbol (13,14,15) at least a portion in, make by with sensor electrode (31,44) in the overlapping overlapping region (17) in, touch and control surface (16), the electric capacity with the contacting capacitor of in these sensor electrodes (31,44) can be changed.

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