Title:
鉄道模型用回路基板及び鉄道模型
Document Type and Number:
Japanese Patent JP7190155
Kind Code:
B2
Abstract:
To provide a circuit board for a railway model capable of preventing flickering (blink) of lighting in the inside/outside of a vehicle body by easy operation, and capable of easily arranging the setting concerning multiple vehicles, and provide the railway model.SOLUTION: A circuit board for a railway model includes terminals 10, 11 where a power source is supplied from a rail, a rectification circuit 12, a snubber circuit 8, and light emitting elements 6. The snubber circuit 8 is constituted of capacitors C1, C2 ... and multiple resistors R1, R2 ..., and a portion of multiple resistors R1, R2 ... is selected by a change-over switch and connected to the circuit.SELECTED DRAWING: Figure 2
Inventors:
Junpei Kambayashi
Application Number:
JP2018151938A
Publication Date:
December 15, 2022
Filing Date:
August 10, 2018
Export Citation:
Assignee:
Popondetta Co., Ltd.
International Classes:
A63H19/20
Domestic Patent References:
| JP2002082726A | ||||
| JP5745875B2 | ||||
| JP57017693U | ||||
| JP8182317A | ||||
| JP2015050787A | ||||
| JP2009071595A | ||||
| JP2009004345A | ||||
| JP57090197U |
Other References:
iruchan,KATO DD54の前照灯回路の改良~常点灯対応,逆向き点灯防止~,craftな毎日,iruchan,2011年06月05日,インターネット,[令和4年6月14日検索]
Attorney, Agent or Firm:
Inaba Min'an