Title:
REFRIGERATOR
Document Type and Number:
Japanese Patent JP2018087691
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a refrigerator capable of a storage in the refrigerator can be accurately detected.SOLUTION: A refrigerator comprises: an indoor chamber having an openable door; a door opening/closure detecting part for detecting the opened-closed state of the door; a light source part for applying light into the indoor chamber; a light sensor part capable of receiving light applied by the light source part; and a control part for applying light to the light source part to control the cooling ability of the indoor chamber on the basis of the reception light quantity received by the light sensor part. The control part controls the light source part so that the lighting intensity of the light source part or the flashing period of the light source part may be different from that before the cooling mechanism is troubled.SELECTED DRAWING: Figure 1
Inventors:
SHIGA AKIRA
SHIBATA MAIKO
NAKAMURA TERUO
SHIBATA MAIKO
NAKAMURA TERUO
Application Number:
JP2018034798A
Publication Date:
June 07, 2018
Filing Date:
February 28, 2018
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
F25D11/00; F25D23/00; F25D27/00; F25D29/00
Domestic Patent References:
| JPH08303922A | 1996-11-22 | |||
| JP2007285642A | 2007-11-01 | |||
| JPH05126449A | 1993-05-21 | |||
| JP2008002728A | 2008-01-10 | |||
| JP2008075925A | 2008-04-03 | |||
| JP2008051366A | 2008-03-06 | |||
| JPS62171780U | 1987-10-31 |
Foreign References:
| WO2006095217A1 | 2006-09-14 |
Attorney, Agent or Firm:
Patent Business Corporation Kisa Patent Trademark Office
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