The invention discloses a vehicle width and wheel distance projection display device. The vehicle width and wheel distance projection display device comprises a mechanical base part, a laser projector and a control switch, is used for assisting a driver in grasping the accurate position of a vehicle on the road surface and belongs to travelling assisting equipment. The vehicle width and wheel distance projection display device disclosed by the invention has the advantages that not only can the driver clearly understand the vehicle width for convenient vehicle crossing and passing through a narrow channel, but also the driver can pre-judge the running tracks of the left and right wheels in the front, so that the functions of avoiding pits and avoiding risks can be realized, the traveling safety is effectively improved, and unnecessary accident risks are reduced.
Vehicle width and wheel distance projection display device
2015-07-29
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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