Apparatus for detecting abnormality in an led vehicle lamp

Apparatus for detecting abnormality in an led vehicle lamp

An apparatus for detecting abnormality in an LED (light-emitting diode) vehicle lamp (100) includes a detecting module (3) and a warning module (4). The LED vehicle lamp (100) includes a plurality of LEDs (101). The detecting module (3) is to be electrically coupled to the LED vehicle lamp (100) for...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: HUANG, CHENG- NAN
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
PERFORMING OPERATIONS
TRANSPORTING
VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:An apparatus for detecting abnormality in an LED (light-emitting diode) vehicle lamp (100) includes a detecting module (3) and a warning module (4). The LED vehicle lamp (100) includes a plurality of LEDs (101). The detecting module (3) is to be electrically coupled to the LED vehicle lamp (100) for acquiring voltage information that represents an operating voltage level of the LED vehicle lamp (100), and determines based on the voltage information thus acquired whether the LED vehicle lamp (100) may have functioned abnormally. The warning module (4) is electrically coupled to the detecting module (3) to be driven thereby to generate a warning message when the result of determination by the detecting module (3) indicates that the LED vehicle lamp (100) may have functioned abnormally.