Patent ID: 9120392
Filing Date: 2015-09-01
Classification: B60L,B60W,G01R,H02J,Y02T

Abstract:
1. An electronic speed controller with automatic detection for the type of a battery, comprising: a circuit board; a speed control module, installed on the circuit board, and including a first power management mode and a second power management mode; a first detection socket, installed on the circuit board, and electrically coupled to the speed control module for selectively connecting to a first connector of the battery; a power socket, installed on the circuit board, and electrically coupled to the speed control module for connecting a second connector of the battery, wherein the speed control module detects whether the first detection socket is electrically connected to determine if the battery is a first type battery or a second type battery, wherein the first type battery is only arranged with the second connector, and the second type batter is arranged with both the first connector and the second connector; and if the battery is determined as the first type battery, the speed control module will perform the first power management mode; and if the battery is determined as the second type battery, the speed control module will perform the second power management mode.