The invention discloses a contour light device for a tramcar. The contour light device for the tramcar comprises a tramcar body and anti-explosion LED lamp devices. The four corners of the left side face and the right side face of the tramcar body are provided with the anti-explosion LED lamp devices respectively. Each anti-explosion LED lamp device comprises an anti-explosion LED lamp. The anti-explosion LED lamps are connected with a control circuit. The control circuit is connected to a power source. According to the light-emitting contour light device arranged on the tramcar, no matter the tramcar walks or stands in a roadway, downhole staff know the routes and positions of the tramcar without a miner light, so that gouges and scratch, caused by collision of the tramcar, of people can be avoided, the alarm function is played, the safety of downhole working is improved, and the contour light device has the advantages of being simple in structure, convenient to manufacture, good in economy, easy to operate and easy to popularize.
Contour light device for tramcar
25.11.2015
Patent
Elektronische Ressource
Englisch
IPC: | 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 / H05B ELECTRIC HEATING , Elektrische Heizung |
Engineering Index Backfile | 1927
Engineering Index Backfile | 1948