USB (Universal Serial Bus) lamp

The utility model relates to a USB (Universal Serial Bus) lamp which comprises a lamp cap. The USB lamp further comprises a USB connecting line and a USB connector, wherein a USB has the supporting property. The lamp cap optimally adopts a LED lamp with small power consumption and high brightness. T...

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Bibliographische Detailangaben
1. Verfasser:	QING SIQI
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 STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to a USB (Universal Serial Bus) lamp which comprises a lamp cap. The USB lamp further comprises a USB connecting line and a USB connector, wherein a USB has the supporting property. The lamp cap optimally adopts a LED lamp with small power consumption and high brightness. The USB lamp is connected with a USB interface of a notebook computer; and the LED lamp is lightened through USB power supply to realize the illumination to small ranges nearby the local area of a keyboard of the notebook computer. Compared with the prior art, the USB lamp has reasonable structure and practical function, is convenient for power saving and can be effectively used in combination with the notebook computer, thereby realizing the illumination within small ranges nearby the USB lamp.