The invention discloses a cargo van lifting safety alarm system and a dump truck. The cargo van lifting safety alarm system comprises a lifting control handle, a lifting control handle position detection device and an alarm device, wherein the lifting control handle can move between the ascending position and the descending position; the lifting control handle position detection device is used for detecting the position of the lifting control handle, and giving a cargo van lifting signal and/or a cargo van descending signal; the alarm device is electrically connected with the lifting control handle position detection device, and gives out an alarm based on the cargo van lifting signal and/or the cargo van descending signal. According to the invention, the position of the lifting control handle is detected, and the alarm is given out based on the position of the lifting control handle, so that intentions of an operator can be accurately reflected, and the cargo van lifting safety alarm function can be fulfilled reliably.
Cargo van lifting safety alarm system and dump truck
2015-05-20
Patent
Elektronische Ressource
Englisch
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / 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 |