Speed limiting device of vehicle

• Main Authors: XIANG XIANXIN, XIANG XIANWEI
• Format: Patent
• Language: Chinese; English
• Published: 13.03.2013
• Subjects: 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; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL

The utility model relates to a speed limiting device of a vehicle. The device comprises a speed dial plate, a signal receiver, a central processor, an alarm device, an electromagnetic expansion link and a signal emitter, wherein an infrared transmitter is arranged in front, corresponding to the scale data value on the speed dial plate; the signal receiver is connected to the speed dial plate; an input end of the central processor is connected with the speed dial plate; an output end of the central processor is connected with the electromagnetic expansion link; the end of the electromagnetic expansion link is arranged at the lower end of an accelerator pedal; a pressure sensor is arranged on a panel of the accelerator pedal; the alarm device is connected to the speed dial plate; and the signal emitter is arranged on an intersection of a road section requiring speed limit. A signal is transmitted to the receiver on the vehicle through the transmitter arranged on a road, so that the highest speed of the vehicle