Radiographic image detection device and radiographic image capturing system

摘要

A radiographic image capturing system having, a low-current electric power feeding section, a high-current electric power feeding section, and a cassette-type radiographic image detection device having a battery which feeds electric power, the radiographic image detection device including: a power receiving side connection section receiving electric power from an electric power feeding section having been connected; a first charging path converting electric power fed from the power feeding section into charging electric power which is fed to the battery; a second charging path feeding the electric power to the battery without the conversion; and a charging path switching section switching when the low-current electric power feeding section has been connected to the power receiving side connection section, electric power is fed via the first charging path and when the high-current electric power feeding section has been connected, electric power is fed via the second charging path.

主权项

1. A radiographic image capturing system having,
a low-current electric power feeding section to feed low-current electric power, a high-current electric power feeding section to feed high-current electric power, and a cassette-type radiographic image detection device in which a battery to feed electric power to each functional section is incorporated in a housing so as to drive the each functional section by feeding electric power from the battery, the radiographic image detection device comprising: a power receiving side connection section which is configured to be electrically connectable to the low-current electric power feeding section and the high-current electric power feeding section to receive electric power from an electric power feeding section having been connected, a first charging path in which a power conversion section to convert electric power fed from the electric power feeding section into charging electric power is provided and electric power fed from the electric power feeding section is fed to the battery after converted into charging electric power by the power conversion section, a second charging path in which electric power fed from the electric power feeding section is fed to the battery without conversion, an electric power feeding section determination section to determine whether an electric power feeding section currently connected to the power receiving side connection section is the low-current electric power feeding section or the high-current electric power feeding section, and a charging path switching section in which the first charging path and the second charging path are switched so that when the electric power feeding section determination section has determined that the low-current electric power feeding section has been connected to the power receiving side connection section, electric power is fed via the first charging path and when the electric power feeding section determination section has determined that the high-current electric power feeding section has been connected to the power receiving side connection section, electric power is fed via the second charging path.