BRAKE CONTROL APPARATUS

摘要

PURPOSE: A brake control device is provided to reduce the burden of a power source for a vehicle and to allow a user to rapidly operate a brake control device when an ignition switch is in the off state. CONSTITUTION: A brake control device(1) comprises an electric actuator(20) and a control unit(3). The electric actuator controls the driving force of a brake control devices(11a-11d) installed in a vehicle. The control unit drives the electric actuator by the power supplied from a power source(E) of the vehicle. An auxiliary power(12) is additionally connected to the control unit. The control unit blocks the connection with the power source of the vehicle when a predetermined completion condition of a system is satisfied. The control unit performs power blocking controlling operation which controls the electric actuator by the power supplied from the auxiliary power. [Reference numerals] (101a) FL wheel; (101b) FR wheel; (101c) RL wheel; (101d) RR wheel; (12) Auxiliary power; (3) Master pressure control unit; (5) Wheel pressure control unit; (E) Vehicle power;