Universal serial bus (USB) flash disk
The utility model relates to a universal serial bus (USB) flash disk, which comprises a disk body and is characterized in that an electric fan is arranged at one end of the disk body at a position far away from the plug of the USB flash disk; a groove is arranged on the side of the disk body, one en...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a universal serial bus (USB) flash disk, which comprises a disk body and is characterized in that an electric fan is arranged at one end of the disk body at a position far away from the plug of the USB flash disk; a groove is arranged on the side of the disk body, one end of the groove is connected with one end of a supporting rod through a shaft and a lighting bulb is arranged at the other end of the supporting rod; and an electronic watch is arranged on the surface of the disk body. The USB flash disk has the advantages of simple structure, convenience in use, and the like, is endowed with new functions and can bring greater convenience for people to use. |
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