The invention discloses an automobile head lamp prompt turn-off device, which comprises an engine detection switch, an automobile instrument sensing switch, a voice buzzer, a driver seat detection switch and a power source, wherein the engine detection switch adopts a vibration sensing system which is arranged beside an engine; the automobile instrument sensing switch adopts a light sensation detection switch which is arranged on an instrument panel; the voice buzzer is arranged on an automobile; the driver seat detection switch adopts a gravity switch which is arranged under a driver seat; the engine detection switch, the voice buzzer and the automobile instrument sensing switch are connected in series to from a head lamp prompt circuit; and after the head lamp prompt circuit and the driver seat detection switch are connected in series, the head lamp prompt circuit and the driver seat detection switch are connected to the power source. The automobile head lamp prompt turn-off device has the advantages that the structure is simple; the cost is low; and the automobile head lamp turn-off can be effectively prompted.
Automobile head lamp prompt turn-off device
06.01.2016
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 |
Europäisches Patentamt | 2021
|