Vehicle longitudinal control device with emergency braking function

• Main Authors: LIU WEI, SUN CHAOLIN, ZHU YAYUN
• Format: Patent
• Language: Chinese; English
• Published: 20.09.2019
• Subjects: ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; MEASURING; PERFORMING OPERATIONS; PHYSICS; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR; TRANSPORTING; VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES; VEHICLES IN GENERAL

The utility model provides a vehicle longitudinal control device with an emergency braking function, relates to the technical field of vehicles, and solves the technical problem that the vehicle longitudinal control device does not have the emergency braking function. The device comprises a brake mechanical leg, an emergency brake mechanical leg, a brake pedal clamping mechanism, a fixing plate, a brake driving mechanism and an emergency brake driving mechanism, wherein the brake driving mechanism and the emergency brake driving mechanism are installed on the fixing plate. One end of the brake mechanical leg and one end of the emergency brake mechanical leg are both connected with the brake pedal clamping mechanism; the brake pedal clamping mechanism is clamped on a brake pedal of the vehicle; the other end of the brake mechanical leg and the other end of the emergency brake mechanical leg are respectively and correspondingly connected with the output end of the brake driving mechanism and the output end of t