To provide the charger of a working vehicle in which an assembling section battery can be charged from both a commercial power supply and the traveling battery of a hybrid car by using a plurality of chargers.
The charger 80 being mounted on a high-place working vehicle 1 comprising an engine 61, a traveling motor 62, a traveling battery 64, and a power drive unit 65 for controlling delivery of power between the traveling motor 62 and the traveling battery 64 and traveling by rotating a rear wheel 3b by the output from the engine 61, and further comprising a high-place working unit (boom 5, or the like) provided on the body 2, and an assembling section battery 31 for driving the working unit, is constituted of a first charger 81 for charging the assembling section battery 31 by obtaining power from the commercial power supply, a second charger 82 for charging the assembling section battery 31 by obtaining power from the traveling battery 64, and a charge controller 83 for connecting the first charger 81 and the second charger 82 with the assembling section battery 31.
COPYRIGHT: (C)2006,JPO&NCIPI
Takashi Morota
Masahiko Umeyama
Takeshi Kagada
| JP573614B2 | ||||
| JP1087295A | ||||
| JP2001275201A | ||||
| JP200150077A | ||||
| JP5937806A | ||||
| JP5937804A |