Title:
玩具
Document Type and Number:
Japanese Patent JP7296445
Kind Code:
B2
Abstract:
To provide a non-contact communication device and a toy that can acquire electronic information from two information holding media by a simple configuration and can reduce power consumption and cost.SOLUTION: An antenna coil 21 includes a first coil loop portion 211 arranged along a first surface 13 of a housing 11, and a second coil loop portion 212 arranged along a second surface 14 of the housing 11. The first coil loop portion 211 and the second coil loop portion 212 are arranged with an electromagnetic shield 22 provided on a straight line CL penetrating the antenna coil 21 in between, and are wound around the straight line CL in the same direction, and connected to a circuit in series with each other. Therefore, electronic information can be acquired from each of the two information holding media 100 with a simple configuration, and power and cost can be suppressed.SELECTED DRAWING: Figure 2
Inventors:
Eiichi Miyamoto
Application Number:
JP2021211765A
Publication Date:
June 22, 2023
Filing Date:
December 27, 2021
Export Citation:
Assignee:
Bandai Co., Ltd.
International Classes:
H01Q7/06; A63H5/00; A63H5/04; A63H33/22; A63H33/26; H01Q1/24; H01Q1/52; H04B5/02
Domestic Patent References:
| JP2002210264A | ||||
| JP2005034394A | ||||
| JP2010122878A | ||||
| JP2015011564A |