Title:
ELECTRONIC DEVICE FOR WORKING AT KITCHEN SINK
Document Type and Number:
WIPO Patent Application WO/2012/067292
Kind Code:
A1
Abstract:
The present invention relates to an electronic device for working at a kitchen sink provided in a kitchen, and particularly, to an electronic device for working at a sink, which includes an auxiliary lighting lamp for the sink that automatically lights up if the presence of a person is sensed for a predetermined time or more in order to provide convenience to users and to prevent a waste of power. An electronic device for working at a kitchen sink of the present invention comprises: an auxiliary lighting lamp for the sink; a human body sensing unit which senses whether or not a human body is present; a lighting-lamp driving unit which switches on or off the auxiliary lighting lamp for the sink; and a control unit which controls the lighting-lamp driving unit to switch on the auxiliary lighting lamp for the sink when a human body sensing signal is inputted from the human body sensing unit for a predetermined time or more and to immediately switch off the auxiliary lighting lamp for the sink when the human body sensing signal is not inputted. The control unit controls the lighting-lamp driving unit to switch off the auxiliary lighting lamp for the sink when the illumination around the sink is higher than a reference illumination on the basis of an illumination sensing signal from an illumination sensing unit, and controls a sound generating unit to output a sound when a faucet is open on the basis of a faucet opening and closing sensing signal from a faucet opening and closing sensing unit.
Inventors:
NAM MIRAN (KR)
Application Number:
PCT/KR2010/008222
Publication Date:
May 24, 2012
Filing Date:
November 22, 2010
Export Citation:
Assignee:
KORINA CO LTD (KR)
NAM MIRAN (KR)
NAM MIRAN (KR)
International Classes:
A47B33/00; A47B77/00; F21V33/00; F21Y101/02
Foreign References:
| KR20100005393U | 2010-05-26 | |||
| KR200213145Y1 | 2001-02-15 | |||
| KR100661754B1 | 2006-12-28 | |||
| KR200289852Y1 | 2002-09-19 |
Attorney, Agent or Firm:
DARAE IP FIRM (KR)
특허법인 다래 (KR)
특허법인 다래 (KR)
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