Direct type backlight module

The invention relates to a direct type backlight module, which comprises a base, an optical board, at least a first lamp tube and at least a fixing wire component. The base comprises a bottom board and a fixing base which is arranged on the bottom board. The optical board is arranged above the base....

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	HONG MAOYUAN, ZHENG YUANMAO, ZHONG JINXIAN
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 invention relates to a direct type backlight module, which comprises a base, an optical board, at least a first lamp tube and at least a fixing wire component. The base comprises a bottom board and a fixing base which is arranged on the bottom board. The optical board is arranged above the base. The two opposite ends of the first lamp tube are fixed on the fixing base so as to ensure that the first lamp tube does not contact with the bottom board and is arranged between the optical board and the bottom board. The fixing wire component comprises a first fixing wire and a second fixing wire, wherein the two opposite ends of the first fixing wire are fixed on the base; the first fixing wire penetrates the first lamp tube and the bottom board and is connected with the first lamp tube; the two opposite ends of the second fixing wire are fixed on the base; the second fixing wire penetrates the first lamp tube and the optical board and is connected with the first lamp tube. The fixing wire component of the direc