USB (Universal Serial Bus) flash disc with a dust collecting function

A USB flash drive, functional technology, applied in the field of new USB flash drives, can solve the problem of keyboard cleaning troubles, difficult cleaning and other problems
CN102364576AInactive Publication Date: 2012-02-29SUZHOU TIANQING ELECTRONICS COMM
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SUZHOU TIANQING ELECTRONICS COMM
Publication Date
2012-02-29
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a USB (Universal Serial Bus) flash disc with a dust collecting function, which comprises a storage functional area and a dust collecting functional area. A power accumulation device is arranged in the storage functional area and is used for providing energy for normal operation of the dust collecting functional area, a panel of the dust collecting functional area is provided with a dust collecting slot, a side plate of the dust collecting functional area is provided with an opening / closing switch, a bottom plate of the dust collecting functional area is provided with an air vent, a multi-layer structural design is adopted in the dust collecting functional area, and a vacuum layer, a fan layer and a filter screen layer are sequentially arranged from top to bottom. While the storage function of the USB flash disc is ensured, the dust collecting function is added; energy can be provided by the internal power accumulation device, an external power cord can be inserted to supply power, and the USB flash disc can be used conveniently and rapidly; and the USB flash disc can be carried around to clear a computer keyboard and a computer table area at any time, so that the office environment becomes more comfortable and cleaner.
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Description

technical field

[0001] The invention relates to a computer USB flash drive, in particular to a novel USB flash drive with a dust-absorbing function, which belongs to the technical field of computers. Background technique

[0002] USB flash drive, full name "USB flash drive", English name "USB flash disk", it is a miniature high-capacity mobile storage product without a physical drive with a USB interface, which can be connected to a computer through a USB interface to achieve plug and play. The biggest advantage of U disk is: compact and easy to carry, large storage capacity, cheap price and reliable performance. With the continuous advancement of technology, the styles of USB flash drives emerge in endlessly, and the improvements in function and structure have also endowed USB flash drives with more practical functions, such as: lighting functions, music playback functions, lighter functions, and so on.

[0003] As an operating tool, the keyboard is exposed to the air for ...

Claims

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