摘要:
Display operating panel (10) comprising an at least partly light-transmissive operating plate (12), a plurality of light sources (14, 16, 42) and at least one detector (16, 18), wherein the operating plate (12) has an operating surface (20), the at least one detector (14, 16, 18, 42) detects the light emitted by the light sources (14, 16, 42) upon the operating surface (20) being touched, and the light sources (14, 16, 42) emit light modulated in a manner not directly perceptible to the human eye, wherein the light from the light sources (14, 16, 42) is individualized by a coding such that upon superimposition of the light from adjacent light sources (14, 16, 42) the emitting light sources (14, 16, 42) can be determined.
摘要:
The invention relates to a water-conducting domestic appliance (1) which, in particular, can be used as a laundry treatment device (1) for treating laundry and which comprises a mist-generating device (2). The mist-generating device (2) has a liquid container (20) and an ultrasound generator (32). The ultrasound generator (32) is used for nebulising an aqueous liquid (25) held in the liquid container (20). The liquid container (20), as seen in an operating state proceeding from a determined filling level (26) as far as which the aqueous liquid (25) can regularly be at least approximately filled during operation, is provided in a downstream direction (22) with a tapering internal cross-section (28) which is directed perpendicularly to the downstream direction (22). The volume of an internal chamber (24) of the liquid container (20) can thus be optimised.