Disclosed embodiments provide a programmable gauge suited for vehicular applications. A multicolored lighting element illuminates a gauge needle in response to an input value. Thus, the needle can be a first color under certain conditions, and then transition to a second color under different conditions. In embodiments, the programmable gauge can serve as a tachometer, speedometer, fuel level gauge, oil pressure gauge, temperature gauge, altimeter, and/or other gauge types.
COLOR CHANGING NEEDLE FOR VEHICLE GAUGE
2019-11-21
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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 / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein |
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