Sebastian Schygge;Daniel Carlsson;Lars Dernebo;Sean Dwyer;Peter Mejegård
发明人:
Sebastian Schygge,Daniel Carlsson,Lars Dernebo,Peter Mejegård,Sean Dwyer
申请号:
US14232013
公开号:
US09686909B2
申请日:
2011.07.14
申请国别(地区):
US
年份:
2017
代理人:
摘要:
A riding lawn care vehicle may include a battery power source, an electric drive motor, at least one blade drive motor, a current sensor, and a controller. The electric drive motor may be powered by the battery power source. The electric drive motor may be operably coupled to wheels of the riding lawn care vehicle to provide drive power for the riding lawn care vehicle. The at least one blade drive motor may be powered by the battery power source. The at least one blade drive motor may be operably coupled to at least one cutting blade of the riding lawn care vehicle. The current sensor may be disposed to monitor total current drawn from the battery power source. The controller may receive total current data from the current sensor and provide feedback to an operator of the riding lawn care vehicle based on the total current data.