Title:
遊技機
Document Type and Number:
Japanese Patent JP6946987
Kind Code:
B2
Abstract:
To provide a game machine comprising a power supply device capable of suppressing a power supply capacity even when power consumption increases in a moment due to a load circuit.SOLUTION: A game machine 100 has a power supply device 113, the power supply device having: a charging circuit (21) for converting AC power input from an AC power supply (10) into DC power and outputting the DC power; a capacitor (14) connected in parallel to a load circuit (19) intermittently operating to the charging circuit (21), charged by the DC power output from the charging circuit (21) when the load circuit (19) stops its operation, and supplying DC power to the load circuit (19) by discharging when the load circuit (19) operates; a resistance (15) connected in parallel to the capacitor (14) with respect to the charging circuit (21); and a switching element (18) connected in parallel to the resistance (15) with respect to the capacitor (14), and turned on when the load circuit (19) operates to perform short circuit of the resistance (15).SELECTED DRAWING: Figure 1
Inventors:
Goro Nakao
Toru Kageyama
Nakajo Masanobu
Toru Kageyama
Nakajo Masanobu
Application Number:
JP2017232713A
Publication Date:
October 13, 2021
Filing Date:
December 04, 2017
Export Citation:
Assignee:
OMRON Corporation
International Classes:
A63F7/02
Domestic Patent References:
| JP2017104178A | ||||
| JP7261860A | ||||
| JP2010288325A | ||||
| JP2008118828A | ||||
| JP2006311682A | ||||
| JP2002325945A |
Attorney, Agent or Firm:
Atsushi Aoki
Shinji Mitsuhashi
Tomohiro Minamiyama
Tsuyoshi Miura
Tsutomu Kono
Shinji Mitsuhashi
Tomohiro Minamiyama
Tsuyoshi Miura
Tsutomu Kono