Title:
TOILET SEAT DEVICE
Document Type and Number:
Japanese Patent JP2016054819
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a toilet seat device capable of preventing excessive rise with high safety accuracy.SOLUTION: A toilet seat device includes: a toilet seat heater 450; temperature detection means 401; temperature setting means 212; and toilet seat control means 600 controlling the toilet seat heater 450. The toilet seat control means includes: temperature control means 601 controlling energization to the toilet seat heater 450 so as to be kept in a toilet seat setting temperature; no-recovery blockage excessive rise prevention control means 603 no-recovery-blocking energization to the toilet seat heater 450 when a temperature signal from the temperature detection means 401 rises to an abnormal blockage temperature; and temporary blockage excessive rise prevention means 602 temporarily blocking the energization to the toilet seat heater 450 when the temperature signal rises to a temporary blockage temperature which is lower than the abnormal blockage temperature and higher than the toilet seat setting temperature. Accordingly, the temporary blockage is executed when a toilet seat temperature rises to the temporary blockage temperature beyond the toilet seat setting temperature transiently, and the no-recovery-blocking is executed when the toilet seat temperature rises to the abnormal blockage temperature, thereby excessive rise prevention is achieved with high safety accuracy.SELECTED DRAWING: Figure 11
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Inventors:
FUJII SHINJI
OKUI NOBORU
SATOI TAKAYUKI
YOSHINAGA TOMOKO
ASADA TAKAO
OKUI NOBORU
SATOI TAKAYUKI
YOSHINAGA TOMOKO
ASADA TAKAO
Application Number:
JP2014181931A
Publication Date:
April 21, 2016
Filing Date:
September 08, 2014
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
A47K13/30
Domestic Patent References:
| JP2008110089A | 2008-05-15 | |||
| JP2009072566A | 2009-04-09 | |||
| JP2002159420A | 2002-06-04 | |||
| JP2007075599A | 2007-03-29 |
Foreign References:
| US20080271231A1 | 2008-11-06 |
Attorney, Agent or Firm:
Kentaro Fujii
Kenji Kamada
Hiroo Maeda
Kenji Kamada
Hiroo Maeda