Backlight module

The invention relates to a backlight module comprising a back casing and at least a connector. The back casing comprises a bottom plate comprising an upper surface, a lower surface and at least a through opening; the connector comprises an upper part, a middle part and a lower part, wherein the lowe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WU ZHENGJIA, ZHAN WEIRONG, CHEN BOQUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING FREQUENCY-CHANGING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LIGHTING MECHANICAL ENGINEERING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a backlight module comprising a back casing and at least a connector. The back casing comprises a bottom plate comprising an upper surface, a lower surface and at least a through opening; the connector comprises an upper part, a middle part and a lower part, wherein the lower part is arranged in the through opening and provided with a conducting contact; the middle part is positioned between the upper part and the lower part; and the middle part is arranged above the upper surface of the bottom plate. When different distance is needed between a lighting tube and the back plate or between a printing circuit board of an inverter and the bottom plate, the backlight module is unnecessary to replace the connector of different height or sizes, and the connector can be simplified into a general connector.