Provided is an electro-hydraulic brake device. The present disclosure relates to an electro-hydraulic brake device comprising: a main brake unit that supplies brake fluid to a plurality of wheel cylinder units through a drive motor; a storage unit connected to the main brake unit and configured to store brake fluid; and an auxiliary brake unit which is connected to the main brake unit and the storage unit and supplies brake fluid to some of the plurality of wheel cylinder units when an operation error of the main brake unit occurs, and in which the hydraulic circuit is physically differentiated, a vehicle can be stably braked by an auxiliary brake unit even when an operation error of a main brake unit occurs.
电动液压制动装置。本公开涉及一种电动液压制动装置,该电动液压制动装置包括:主制动单元,该主制动单元通过驱动马达向多个轮缸单元提供制动液;存储单元,该存储单元连接到主制动单元并且被配置为存储制动液;以及辅助制动单元,该辅助制动单元连接到主制动单元和存储单元并且在发生主制动单元的操作错误时向多个轮缸单元中的一些轮缸单元提供制动液,并且在该辅助制动单元中物理地区分液压回路,因此,即使在发生主制动单元的操作错误时,车辆也能够由辅助制动单元稳定地制动。
Electro-hydraulic brake device
电动液压制动装置
2023-12-22
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |