Light emitting diode (LED) bulb lamp

The utility model discloses a light emitting diode (LED) bulb lamp which comprises a lamp head, a lamp cup fixedly connected with the lamp head, a lamp shade fixedly connected with the lamp cup, a power supply cover arranged in an accommodating space formed between the lamp cup and the lamp shade, a...

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Bibliographische Detailangaben
1. Verfasser:	LUO DEYOU
Format:	Patent
Sprache:	chi ; 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:	The utility model discloses a light emitting diode (LED) bulb lamp which comprises a lamp head, a lamp cup fixedly connected with the lamp head, a lamp shade fixedly connected with the lamp cup, a power supply cover arranged in an accommodating space formed between the lamp cup and the lamp shade, a power supply drive arranged in the power supply cover, an LED lamp panel electrically connected with the power supply drive and a radiating aluminum part sleeved on the power supply cover. Air exhausting and radiating holes are arranged at one end of the lamp cup connected with the lamp head, the LED lamp panel is fixedly connected with the power supply cover or a first positioning column and a second positioning column which are arranged in the lamp cup, and therefore the structure of the LED bulb lamp is simplified and assembling is facilitated. Radiating is performed through the air exhausting and radiating holes, air exhausting and radiating can be performed for heat generated by the power supply drive and hea