Title:
REFRIGERATOR
Document Type and Number:
Japanese Patent JP2021152419
Kind Code:
A
Abstract:
To provide a refrigerator which mounts an antenna for wirelessly communicating with an RFID, in a space saving manner and at low cost.SOLUTION: A refrigerator includes: a storage chamber for storing food; a lighting device having an LED for illuminating the storage chamber; and an antenna for wirelessly communicating with an RFID tag attached to the food. The LED and the antenna are mounted on a substrate in the lighting device. Thereby, the antenna can be put together on the substrate for LED and the wiring becomes compact. In addition, the refrigerator has achieved space saving and low cost.SELECTED DRAWING: Figure 3
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Inventors:
KIKUCHI YOSHITERU
MATSUMOTO HISAKATSU
NAMBA YUKI
IWABUCHI SHINYA
HAYASHI SHOJI
JOKO YASUYUKI
MATSUMOTO HISAKATSU
NAMBA YUKI
IWABUCHI SHINYA
HAYASHI SHOJI
JOKO YASUYUKI
Application Number:
JP2020052330A
Publication Date:
September 30, 2021
Filing Date:
March 24, 2020
Export Citation:
Assignee:
HITACHI GLOBAL LIFE SOLUTIONS INC
International Classes:
F25D29/00; F25D11/00; F25D27/00; G06K7/10; H01Q1/44; H01Q3/36; H01Q21/29
Attorney, Agent or Firm:
Polaire Patent Business Corporation