CN201477891U - Wireless mobile hard disk - Google Patents
Wireless mobile hard disk Download PDFInfo
- Publication number
- CN201477891U CN201477891U CN2009201581552U CN200920158155U CN201477891U CN 201477891 U CN201477891 U CN 201477891U CN 2009201581552 U CN2009201581552 U CN 2009201581552U CN 200920158155 U CN200920158155 U CN 200920158155U CN 201477891 U CN201477891 U CN 201477891U
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- CN
- China
- Prior art keywords
- infrared
- bluetooth
- disk
- shell
- hard disk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of digital equipment and relates to a mobile storage device, in particular to a wireless mobile hard disk. The wireless mobile hard disk comprises a shell which is internally provided with a USB chip and a Bluetooth module and an infrared transmission module that are respectively connected with the USB chip; the outer surface of the shell is provided with an infrared port; the upper part of the shell is provided with a Bluetooth and infrared switch knob; and the bottom of the shell is provided with a sucker. After adopting the structure, a U disk can conduct data transmission with a computer or other equipment through infrared or Bluetooth transmission means so as to avoid the process of physical plug and unplug, thus being capable of greatly prolonging the service life of the U disk; simultaneously, due to the existence of the Bluetooth module, the U disk can be used by a plurality of computers simultaneously, thus greatly increasing the using efficiency; in addition, the wireless mobile hard disk has novel appearance and smooth streamlined outer surface, and leads the U disk to be used in any place for arranging the sucker at the bottom thereof.
Description
Technical field:
The utility model belongs to the digital equipment technical field, relates to a kind of flash memory device, refers in particular to a kind of wireless portable hard drive.
Background technology:
Existing portable hard drive (USB flash disk) is directly or indirectly to be connected with computer by the mode that physics is pegged graft to carry out data transmission invariably, and a USB flash disk can only connect a computer when using, such data transfer mode has following weak point: one, USB flash disk physics plug repeatedly, damage USB flash disk easily, shorten its serviceable life, simultaneously computer or data line ports are also had wearing and tearing; Its two, USB flash disks can only use for a computer, can't write simultaneously or read for multiple computers, make the service efficiency of USB flash disk can not reach higher.In addition, existing consumer requires also more and more higher in appearance at USB flash disk, and therefore easy to use, the distinguished USB flash disk of outward appearance just can obtain consumer's favor.
On the other hand, technology of infrared transmission and Bluetooth technology obtain application more and more widely in the fields such as data transmission of computer (especially notebook computer) and mobile phone, and use more and more ripe.
The utility model content:
The objective of the invention is to overcome the above-mentioned weak point of existing USB flash disk, a kind of novel radio portable hard drive is provided.
The utility model realizes that the technical scheme that its purpose adopts is: wireless portable hard drive, comprise a housing, be provided with the USB chip in the described housing, also be provided with the bluetooth module and the Infrared Transmission module that are connected respectively with the USB chip in the described housing, be provided with infrared port in described housing outer surface, the top of housing is provided with bluetooth and infrared switch knob.
Outside surface in described housing also is respectively equipped with bluetooth indication and infrared indication.
Bottom in described housing also is provided with sucker.
Described housing is cylindrical, is combined by upper shell, middle shell and lower house.
After the utility model adopted said structure, USB flash disk can carry out data transmission by the mode and the apparatus such as computer of Infrared Transmission or Bluetooth transmission, removes the process of physics plug from, thereby can prolong the serviceable life of USB flash disk greatly; Simultaneously because the existence of bluetooth module, but USB flash disk use simultaneously for multiple computers simultaneously, improve its utilization ratio greatly; In addition, the utility model also has much novelty in appearance, and the outside surface slyness is streamlined, and the bottom is provided with sucker, is convenient to USB flash disk and all can uses in any place.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Embodiment:
Below in conjunction with specific embodiments and the drawings the utility model is further specified.
As shown in Figure 1, the wireless USB flash disk of the utility model comprises a housing 1, described housing 1 is cylindrical, combine by upper shell 11, middle shell 12 and lower house 13, in the housing 1 is cavity, be used to install the USB chip, and the bluetooth module and the Infrared Transmission module that are connected respectively with the USB chip are installed also in it, in connecting, above-mentioned module is provided with bluetooth and infrared change-over switch accordingly, described change-over switch is formed by the switch knob that upper shell 11 tops are provided with, and the outward appearance that helps keeping housing 1 like this is complete.Simultaneously, be provided with infrared port 2, to realize Infrared Transmission in described upper shell 1 outside surface.
In addition, more convenient in order to be the wireless USB flash disk use of the utility model, the utility model has also been done following improvement: the outside surface in described housing 1 also is respectively equipped with bluetooth indication 4 and infrared indication 20, and above-mentioned indication can be mode or the mode of pilot lamp and the mode of their combination of pasting label manner or literal; Bottom in described lower house 13 also is provided with sucker 5, so that USB flash disk all is easy to use in any place.
In sum, the utility model is simple in structure, and is easy to use, and long service life, service efficiency height.
Claims (4)
1. wireless portable hard drive, comprise a housing (1), described housing is provided with the USB chip in (1), it is characterized in that: also be provided with the bluetooth module and the Infrared Transmission module that are connected respectively with the USB chip in the described housing (1), be provided with infrared port (2) in described housing (1) outside surface, the top of housing (1) is provided with bluetooth and infrared switch knob (3).
2. a kind of wireless portable hard drive according to claim 1 is characterized in that: the outside surface in described housing (1) also is respectively equipped with bluetooth indication (4) and infrared indication (20).
3. a kind of wireless portable hard drive according to claim 1 and 2 is characterized in that: also be provided with sucker (5) in the bottom of described housing (1).
4. a kind of wireless portable hard drive according to claim 3 is characterized in that: described housing (1) is cylindrical, is combined by upper shell (11), middle shell (12) and lower house (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201581552U CN201477891U (en) | 2009-06-09 | 2009-06-09 | Wireless mobile hard disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201581552U CN201477891U (en) | 2009-06-09 | 2009-06-09 | Wireless mobile hard disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201477891U true CN201477891U (en) | 2010-05-19 |
Family
ID=42414147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201581552U Expired - Fee Related CN201477891U (en) | 2009-06-09 | 2009-06-09 | Wireless mobile hard disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201477891U (en) |
-
2009
- 2009-06-09 CN CN2009201581552U patent/CN201477891U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20120609 |