The invention discloses an automatic opening device for an automobile hazard warning lamp. Relays (1) and steel pin shafts (2) are divided into five groups in a pared coordination manner, and the relays (1) and the steel pin shafts (2) are installed in a plastic shell (3). Linkage wafer switches (6) are connected to relay armatures (12). Upper end outlets (a) of relay coils (11) are connected with a manual hazard warning lamp switch left end (5c) and a manual hazard warning lamp switch right end (5d) respectively. Lower end outlets (b) of the relay coils (11) are connected with an automobile power source main switch right end (7d). According to the automatic opening device for the automobile hazard warning lamp, when a driver carries out the emergency brake or an automobile is subjected to an accidental collision and takes a sudden turn at a too high speed, the hazard warning lamp can be automatically opened, the driver of the automobile is warned of the too high speed of the sudden turn, and more and severer traffic accidents are avoided or reduced. In addition, the automatic opening device is easy to transform and install, low in manufacturing and installing cost and huge in economic and social benefit on the aspect of road traffic safety.
Automatic opening device for automobile hazard warning lamp
2016-02-24
Patent
Electronic Resource
English
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 |
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