Delbert E. Lucas,Justin Lucas,Ryan Jay Lucas,Rick Nuchols
申请号：
US14282806
公开号：
US09787225B2
申请日:
2014.05.20
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A device includes a housing configured with a working element and a motor configured for urging motion of the working element. The device further includes a power control module. The power control module is configurable for being in electrical connection with at least one of the motor, a first power source configuration and a second power source configuration. The first power source configuration is configurable for being electrically connected to a battery assembly having a DC power output. The second power source configuration is configurable for being electrically connected to a power inverter, the power inverter configured for receiving an AC power and further configured for outputting a DC power to the second power source configuration. The power control module includes an automatic power selection configuration for automatically selecting the second power source configuration when the second power source configuration receives DC power from the power inverter.
