The invention discloses a vehicle parking brake switch assembly. The vehicle parking brake switch assembly comprises a mounting body part, a facing body part and an operation rod, wherein the mounting body part is inserted into a vehicle center control seat and is internally provided with a printed circuit board of a vehicle master controller; the facing body part is mounted on the upper end of the mounting body part in a joint manner and is provided with an operation groove part; fingers of an operator can be inserted into the operation groove part; the facing body part is provided with a hinge protruding part; the operation rod is provided with a hinge inserting opening which serves as a rotation center; the operation rod is rotationally installed in the operation groove part of the facing body part; a specific curvature radiused circular part is arranged between the base surface for starting protruding and the peripheral surface of the hinge protruding part on the hinge protruding part. Through the adoption of the design of the circular part of the switch assembly, the resistance to rigid abrasion of the hinge protruding part is improved; the switch assembly is effectively suitable for driver habits with different switch operation forces; meanwhile, the simplicity and convenience in assembly of the operation rod are improved.
Vehicle parking brake switch assembly
2015-04-29
Patent
Electronic Resource
English
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |