LED Lamp with Expanded Illuminating Range

An LED lamp includes a mounting seat, a circuit board mounted in the mounting seat, a plurality of primary LED lights mounted on the circuit board, a light permeable frame mounted on the mounting seat, and a shade mounted on the light permeable frame. The mounting seat is provided with a light guide...

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Bibliographische Detailangaben
Hauptverfasser:	Tseng, Ching-Hsiang, Cho, Shao-Hui
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:	An LED lamp includes a mounting seat, a circuit board mounted in the mounting seat, a plurality of primary LED lights mounted on the circuit board, a light permeable frame mounted on the mounting seat, and a shade mounted on the light permeable frame. The mounting seat is provided with a light guide face corresponding to an inner peripheral face of the light permeable frame. The light rays of the primary LED lights permeate through the shade and irradiate downward in a perpendicular manner, and are guided by the light guide face of the mounting seat, pass through the light permeable frame and are diffused and emitted sideward from the shade in an angle of one hundred and eighty degrees (180°) to expand the illuminating angle and range of the primary LED lights.