Light-emitting diode (LED) color intrigue digital light bar

The utility model discloses a light-emitting diode (LED) color intrigue digital light bar which comprises a bar-type heat dissipation shell body and a bar-type LED light source. An LED constant current power source connected with the LED light source in an electrical mode is installed in the heat di...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	CHAI ZHIGUO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model discloses a light-emitting diode (LED) color intrigue digital light bar which comprises a bar-type heat dissipation shell body and a bar-type LED light source. An LED constant current power source connected with the LED light source in an electrical mode is installed in the heat dissipation shell body. Input alternating current or direct current can be converted into specific constant current through the LED constant current power source so that power is supplied for the LED light source. The LED light source is driven by the constant current to illuminate so that the LED color intrigue digital light bar provided with the LED constant current power source can be directly connected with high-voltage power frequency alternating current, low-voltage direct current, high-voltage direct current or low-voltage high frequency alternating current, and therefore the LED color intrigue digital light bar does not need to be connected with a switching power supply when being installed. Electrical connec