公开(公告)号：US20140252996A1

公开(公告)日：2014-09-11

申请号：US14282806

申请日：2014-05-20

Applicant: MTD PRODUCTS INC

Inventor： Delbert E. Lucas ,  Justin Lucas ,  Ryan Jay Lucas ,  Rick Nuchols

IPC: H02P4/00

CPC classification number: H02P4/00 ,  A01D34/78 ,  A01D69/025 ,  E01H5/045 ,  E01H5/098 ,  H02P7/285

Abstract: 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.

Abstract translation: 一种装置包括构造成具有工作元件的壳体和构造成用于促使工作元件的运动的马达。 该装置还包括功率控制模块。 电源控制模块可配置为与电动机，第一电源配置和第二电源配置中的至少一个电连接。 第一电源配置可配置为电连接到具有DC功率输出的电池组件。 第二电源配置可配置为电连接到电力逆变器，所述电力逆变器被配置为接收AC电力，并且还被配置为将DC电力输出到第二电源配置。 电源控制模块包括自动电源选择配置，用于当第二电源配置从电力逆变器接收到直流电力时，自动选择第二电源配置。

公开(公告)号：US09787225B2

公开(公告)日：2017-10-10

申请号：US14282806

申请日：2014-05-20

Applicant: MTD Products Inc

Inventor： Delbert E. Lucas ,  Justin Lucas ,  Ryan Jay Lucas ,  Rick Nuchols

IPC: H02P4/00 ,  A01D34/78 ,  A01D69/02 ,  H02P7/285

CPC classification number: H02P4/00 ,  A01D34/78 ,  A01D69/025 ,  E01H5/045 ,  E01H5/098 ,  H02P7/285

Abstract: 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.