Optical module and automobile projection lamp

The utility model discloses an optical module and an automobile projection lamp. The optical module comprises a lens support. The lens support is provided with a hollow sleeve, and the top of the lens support is provided with a lap joint boss and a positioning groove body. The lap joint boss is form...

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Bibliographische Detailangaben
Hauptverfasser:	JIANG XIAOCONG, YUAN SHAOBO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM BLASTING CINEMATOGRAPHY ELECTROGRAPHY FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING HOLOGRAPHY 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 INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES PHOTOGRAPHY PHYSICS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses an optical module and an automobile projection lamp. The optical module comprises a lens support. The lens support is provided with a hollow sleeve, and the top of the lens support is provided with a lap joint boss and a positioning groove body. The lap joint boss is formed on the side wall extending outwards from the hollow sleeve, the lap joint boss is provided with a plurality of limiting salient points and a plurality of positioning holes, and the bottom of the lens support is provided with a lens hole; the positioning groove body is formed by recessing from the end face of the lap joint boss to the bottom of the lens support. According to the automobile projection lamp, the lap joint boss and the positioning groove body are arranged, so that internal parts of the automobile projection lamp are matched more tightly, the risk that the internal parts shake is reduced to the minimum, and the imaging effect of the optical module is clearer. 本实用新型公开了一种光学模组及汽车投影灯，所述光学模组包括镜头支架；所述镜头支架具