Title:
空気清浄機
Document Type and Number:
Japanese Patent JP6464356
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To solve the problem that when an operation lowering an air amount compared to that in a normal mode is performed in bedtime, an air cleaning ability also lowers, and thereby a user sleeps with dust or house dust left.SOLUTION: An air cleaner includes an air blower unit 6, and a control unit 8 controlling operation of a blowout louver 4. The control unit 8 has a normal mode and a bedtime mode. In start of the bedtime mode, a fan motor is rotated at a wind amount Vfrom the control unit 8, after a time Tdetermined by indoor strain degree elapses, the fan motor is rotated at a predetermined wind amount V(where, V>V), and thereby a room is cleaned by time of sleeping, and quiet air cleaning operation can be performed in bedtime.SELECTED DRAWING: Figure 4
Inventors:
Shogo Fujita
Naoto Otake
Iura Yoshikazu
Naoto Otake
Iura Yoshikazu
Application Number:
JP2014196572A
Publication Date:
February 06, 2019
Filing Date:
September 26, 2014
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
F24F7/00; F24F7/007
Domestic Patent References:
| JP2002372291A | ||||
| JP10249129A |
Attorney, Agent or Firm:
Kenji Kamada
Hiroo Maeda
Hiroo Maeda