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Household appliance, in particular dishwasher

A technology for household appliances and dishwashers, applied to other washing machines, household utensils, household cleaning devices, etc., can solve problems such as high energy consumption and achieve long service life

Inactive Publication Date: 2010-11-10
BSH BOSCH & SIEMENS HAUSGERAETE GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

May cause undesirably high energy consumption when considering continuous operation

Method used

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  • Household appliance, in particular dishwasher
  • Household appliance, in particular dishwasher
  • Household appliance, in particular dishwasher

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] figure 1 A dishwasher is shown according to a first exemplary embodiment with a control panel 1 having a plurality of operating and display elements. A main switch 3 for switching the dishwasher on and off as well as three program switches 4 , 5 , 6 , which are each provided with correspondingly assigned display elements 7 , 8 , 9 , are provided as control elements. In each case, the control elements 3 to 6 are, for example, push buttons, while the display elements 7 to 9 are provided, for example, as LED displays. Furthermore, a display 11 with four seven-segment display units is also provided in the control panel 1 , for example as a program display and / or as a remaining period display.

[0018] In addition to the above-mentioned operating and display elements, an information switching element 13 described later and an operating display element 15 are also provided in the control panel 1 , said operating display elements 15 being likewise provided as LED displays. T...

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PUM

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Abstract

The invention relates to a household appliance, in particular a dishwasher, having a control device (17) which, when a control element (3, 4, 5, 6) of the household appliance is actuated, supplies at least one display element (7, 8, 9, 11) for displaying an operating state and / or other data with electrical energy, said control device (17) reducing or interrupting the power supply to the display element (7, 8, 9, 11) after a preset time period (Deltat1).

Description

technical field [0001] The invention relates to a domestic appliance, in particular a dishwasher, according to the preamble of claim 1 . Background technique [0002] Today, modern domestic appliances, in particular dishwashers, are equipped with multiple displays, ie LED and / or LC displays, which are supplied with electrical energy by means of an electrical control unit. [0003] Patent document DE 43 11 935 A1 discloses an electric cooker of the household appliance type, wherein, after actuation of the control element, the control device supplies electrical energy to the associated display elements for displaying operating states and / or other data. A switching device serving as a timer is tactilely connected to a control element provided in the cooker control panel. When the cooker is switched off, the timer is disconnected from the mains to save energy. The timer is only started when the control element is activated. [0004] During the entire operating time, the chron...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L15/42
CPCD06F39/005D06F2216/00A47L15/4293
Inventor M·罗森鲍尔
Owner BSH BOSCH & SIEMENS HAUSGERAETE GMBH