Title:
CHARGING STAND
Document Type and Number:
Japanese Patent JP2023092122
Kind Code:
A
Abstract:
To increase received power.SOLUTION: A charging stand includes a support portion 10 and a power receiving unit. The support portion 10 supports an electronic device. The power receiving unit receives a power transmission signal sent from a power sending unit and charges a battery included in the electronic device. The power receiving unit includes a power receiving antenna 83 and a parasitic element 100. The power receiving antenna 83 receives a power transmission signal. The parasitic element 100 improves gain characteristics of the power receiving antenna 83. The power receiving antenna 83 and the parasitic element 100 are arranged so as to lie opposite each other.SELECTED DRAWING: Figure 8
Inventors:
SEKI HIDEKI
SAKAI TOMOKAZU
FUKI SHINICHIRO
YAMAGOSHI TEPPEI
SAKAI TOMOKAZU
FUKI SHINICHIRO
YAMAGOSHI TEPPEI
Application Number:
JP2021207133A
Publication Date:
July 03, 2023
Filing Date:
December 21, 2021
Export Citation:
Assignee:
TOYODA GOSEI KK
International Classes:
H02J50/90; H02J7/00; H02J50/20; H04M1/02; H04M1/04
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda
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