Title:
VENTILATION FAN
Document Type and Number:
Japanese Patent JP2018105584
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a ventilation fan that can prevent water and dust from entering a humidity sensor and the like.SOLUTION: In a ventilation fan, a humidity sensor case (9) includes: a sensor base (9a) having a box-shape with an opening; a first sensor cap (9b) having a first vent hole (11a) and functioning as a lid of the sensor base (9a) to cover the opening; and a second sensor cap (9c) having a second vent hole (11b) and functioning as a lid of the sensor base (9a) on an inner side of the first sensor cap (9b) to cover the opening.SELECTED DRAWING: Figure 3
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Inventors:
KANEMATSU DAISUKE
SHIMA YASUAKI
MAEDA SHOGO
SHIMA YASUAKI
MAEDA SHOGO
Application Number:
JP2016254974A
Publication Date:
July 05, 2018
Filing Date:
December 28, 2016
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
F24F7/10; F24F11/88; F24F11/89; F24F13/20
Domestic Patent References:
| JP2009186042A | 2009-08-20 | |||
| JP2003161480A | 2003-06-06 |
Attorney, Agent or Firm:
Kenji Kamada
Hiroo Maeda
Hiroo Maeda