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Patent Searching and Data


Title:
CEILING FAN
Document Type and Number:
Japanese Patent JPH0610881
Kind Code:
A
Abstract:

PURPOSE: To provide a ceiling fan wherein an illuminator attached to the ceiling fan can be controlled by not only a remote control unit but also a power on-off turning wall switch provided in a wall.

CONSTITUTION: A changeover switch 2 is provided in a control unit 1 of a ceiling fan main unit 102 of mounting an illuminator 107, and control of lighting or putting out the illuminator 107 is performed by the control unit 1 at the time of inputting a wall switch 108 based on setting the selector switch 2. An optical sensor 5 is provided in a microcomputer 6 of a control unit 4, to automatically control lighting the illuminator 107 at the time of inputting the wall switch 108 in accordance with brightness in a room. By mounting an EEPROM to the control unit, a lighting condition of the illuminator 107 is stored before turning off power at the time of closing power by the wall switch, and a condition of lighting or putting out the illuminator 107 can be reproduced.


Inventors:
UOMOTO TAKAYA
Application Number:
JP16583892A
Publication Date:
January 21, 1994
Filing Date:
June 24, 1992
Export Citation:
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Assignee:
MATSUSHITA SEIKO KK
International Classes:
F04D27/00; F21V33/00; H05B37/02; F04D25/08; (IPC1-7): F04D25/08; F04D25/08; F04D27/00; F21V33/00; H05B37/02
Attorney, Agent or Firm:
Akira Kobiji (2 outside)