Lamp

A lamp comprises a lamp frame, a lamp support and a connecting component for connecting the lamp frame with a lamp cap. The lamp frame comprises a conical bulge projecting to the lamp cap. The conical bulge comprises a waist. The connecting component comprises a bolt and a nut. The bolt comprises a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LE XU, XUFENG WU, WANJIONG LIN
Format:	Patent
Sprache:	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
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Beschreibung
Zusammenfassung:	A lamp comprises a lamp frame, a lamp support and a connecting component for connecting the lamp frame with a lamp cap. The lamp frame comprises a conical bulge projecting to the lamp cap. The conical bulge comprises a waist. The connecting component comprises a bolt and a nut. The bolt comprises a head, wherein the head is erected on the waist of the conical bulge. The lamp support and the lamp frame are arranged between the head of the bolt and the nut in a sandwiched manner, and a minimum distance between the head of the bolt and the nut is greater than the thickness sum of the lamp support and the lamp frame. Since the head of the bolt of the connecting component is erected on the waist of the conical bulge of the lamp frame, when the nut tightens the bolt, the head can push the waist of the conical bulge open to surmount a locking force of the nut. Therefore, the connecting component can exert a better locking effect, a clearance can be remedied, and the service life of the whole lamp can be prolonged.