Disclosed is an installation structure of a brake master cylinder unit, relating to an installation structure of the brake master cylinder unit (cylinder unit) of an electric motor so that parts related to the cylinder unit are light-weighted. In the installation structure disclosed in this specification, the electric motor is mounted to the main body of the cylinder unit so that the rotating shaft of the electric motor faces the vehicle width direction. By mounting the electric motor so that the rotating shaft faces the vehicle width direction, the height of the entire cylinder unit can be suppressed.The installation position of a push rod of the cylinder unit can also be lowered, and the position of a pivot of a brake pedal (the connection point between the brake pedal and the dash panel) can also be lowered. As a result, the brake pedal (pedal arm) can be shortened, and the parts (pedal arm) related to the cylinder unit can be reduced.
本发明提供一种制动主缸单元的安装构造。涉及具备电动机的制动主缸单元(缸单元)的安装构造,使与缸单元相关的部件轻量化。在本说明书公开的安装构造中,以使电动机的旋转轴朝向车宽方向的方式将电动机安装于缸单元的主体。通过以使旋转轴朝向车宽方向的方式安装电动机,能够抑制缸单元的整体的高度。能够也降低缸单元的推杆的安装位置,也能够降低制动器踏板的枢轴(制动器踏板与前围板的连结点)的位置。其结果是,能够缩短制动器踏板(踏板臂),能够减轻与缸单元相关的部件(踏板臂)。
Installation structure of brake master cylinder unit
制动主缸单元的安装构造
18.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |