Backlight module and assembly structure

The utility model discloses a backlight module which comprises a back plate structure as well as at least one light source, an optical plate and at least one assembly structure, wherein the back plate structure can adopt a first back plate structure or a second back plate structure, and the thicknes...

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Bibliographische Detailangaben
Hauptverfasser:	CHEN ZHONGXU, LIU GANG, TANG GUANGWEN, OU CHUYING
Format:	Patent
Sprache:	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 NON-PORTABLE LIGHTING DEVICES OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a backlight module which comprises a back plate structure as well as at least one light source, an optical plate and at least one assembly structure, wherein the back plate structure can adopt a first back plate structure or a second back plate structure, and the thickness of the first back plate structure is smaller than that of the second back plate structure. The assembly structure comprises a base part, a support part and a clamp part. The base part comprises a body and a boss. The support part is connected to the other side, relative to the boss, of the body and supports the optical plate. The clamp part comprises a connection end and at least one clamp end which are opposite. When the back plate structure adopts the first back plate structure, the first back plate structure is clamped between the at least one clamp end and the boss, and when the back plate structure adopts the second back plate structure, the second back plate structure is clamped between the at least one clamp end and the body. Thereby, the assembly structure is suitable for the first back plate structure and the second back plate structure with different thicknesses respectively, the assembly structure with the single specification can be used for assembling back plates with different thicknesses, and misuse of assembly structures with different specifications due to similar appearances is avoided.