CN202443753U - USB flash disk based on Bluetooth device - Google Patents
USB flash disk based on Bluetooth device Download PDFInfo
- Publication number
- CN202443753U CN202443753U CN2012200551833U CN201220055183U CN202443753U CN 202443753 U CN202443753 U CN 202443753U CN 2012200551833 U CN2012200551833 U CN 2012200551833U CN 201220055183 U CN201220055183 U CN 201220055183U CN 202443753 U CN202443753 U CN 202443753U
- Authority
- CN
- China
- Prior art keywords
- flash disk
- usb flash
- blue
- tooth device
- usb
- 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
Links
Images
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses a USB (universal serial bus) flash disk based on a Bluetooth device. The USB flash disk comprises a mobile USB flash disk terminal and a PCB (printed circuit board) and a USB interface arranged in the mobile USB flash disk terminal, wherein the PCB also comprises a Bluetooth device, a memory and a USB interface module; and the mobile USB flash disk terminal is provided with a Bluetooth activation button and connected to the Bluetooth device. When in use, the mobile USB flash disk terminal does not need to be physically connected with a computer, the Bluetooth activation button is started, and the data can be transmitted through the Bluetooth device or directly by connecting the USB interface; and thus, the wireless transmission and wired transmission functions are realized, and the aim of simplicity in operation and wireless or wired transmission is achieved.
Description
Technical field
The utility model relates to a kind of USB flash disk based on blue-tooth device.
Background technology
At present, USB flash disk uses more and more widely, has become the important medium of transmission data and storage data, but existing USB flash disk need carry out physical connection with computer, could realize data transmission, uses inconvenient.
Summary of the invention
The technical matters that the utility model will solve provides a kind of simple to operate, can carry out the USB flash disk based on blue-tooth device of wireless or wire transmission.
The utility model will be realized through following technical scheme: based on the USB flash disk of blue-tooth device; Comprise and move the USB flash disk terminal; And be arranged on pcb board and the USB interface that moves the USB flash disk terminal inner, also comprise blue-tooth device, reservoir and usb interface module on the said pcb board.
Further, said blue-tooth device is made up of radio-cell, control module and link pipe-line cell; Also be provided with main control chip, crystal oscillator and flash chip in the said reservoir.
Further, said blue-tooth device is connected with USB interface through usb interface module with reservoir; Said mobile USB flash disk terminal is provided with a bluetooth activator button and is connected on the blue-tooth device.
The utility model based on the beneficial effect of the USB flash disk of blue-tooth device is: during use; Move the USB flash disk terminal and need not carry out physical connection, start the bluetooth activator button, just can transmit data through blue-tooth device with computer; Perhaps directly connect and also can transmit data through USB interface; Realize wireless transmission and wire transmission function,, can carry out the purpose of wireless or wire transmission to reach simple to operate.
Description of drawings
Fig. 1 is the structural representation of the utility model based on the USB flash disk of blue-tooth device.
Embodiment
In the present embodiment; With reference to shown in Figure 1, the utility model comprises and moves USB flash disk terminal 1 based on the USB flash disk of blue-tooth device; And be arranged on the pcb board 2 and USB interface 3 that moves 1 inside, USB flash disk terminal, also comprise blue-tooth device 4, reservoir 5 and usb interface module 6 on the said pcb board 2.
Wherein, said blue-tooth device 4 is made up of radio-cell 7, control module 8 and link pipe-line cell 9; Also be provided with main control chip 10, crystal oscillator 11 and flash chip 12 in the said reservoir 5; Said blue-tooth device 4 is connected with USB interface 3 through usb interface module 6 with reservoir 5; Said mobile USB flash disk terminal 1 is provided with a bluetooth activator button 13 and is connected on the blue-tooth device 4.
The utility model based on the beneficial effect of the USB flash disk of blue-tooth device is: during use; Move the USB flash disk terminal and need not carry out physical connection, start the bluetooth activator button, just can transmit data through blue-tooth device with computer; Perhaps directly connect and also can transmit data through USB interface; Realize wireless transmission and wire transmission function,, can carry out the purpose of wireless or wire transmission to reach simple to operate.
The above is merely the embodiment of the utility model, but the protection domain of the utility model is not limited thereto, and any variation or replacement of expecting without creative work all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. the USB flash disk based on blue-tooth device is characterized in that: comprise and move the USB flash disk terminal, and be arranged on pcb board and the USB interface that moves the USB flash disk terminal inner, also comprise blue-tooth device, reservoir and usb interface module on the said pcb board.
2. the USB flash disk based on blue-tooth device according to claim 1 is characterized in that: said blue-tooth device is made up of radio-cell, control module and link pipe-line cell; Also be provided with main control chip, crystal oscillator and flash chip in the said reservoir.
3. the USB flash disk based on blue-tooth device according to claim 1 is characterized in that: said blue-tooth device is connected with USB interface through usb interface module with reservoir; Said mobile USB flash disk terminal is provided with a bluetooth activator button and is connected on the blue-tooth device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200551833U CN202443753U (en) | 2012-02-21 | 2012-02-21 | USB flash disk based on Bluetooth device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200551833U CN202443753U (en) | 2012-02-21 | 2012-02-21 | USB flash disk based on Bluetooth device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202443753U true CN202443753U (en) | 2012-09-19 |
Family
ID=46825190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200551833U Expired - Fee Related CN202443753U (en) | 2012-02-21 | 2012-02-21 | USB flash disk based on Bluetooth device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202443753U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104681067A (en) * | 2013-12-02 | 2015-06-03 | 哈尔滨智木科技有限公司 | Bluetooth type U disk |
| CN106250973A (en) * | 2016-08-22 | 2016-12-21 | 芜湖市振华戎科智能科技有限公司 | A kind of safety encipherment U disk |
| CN106372541A (en) * | 2016-08-22 | 2017-02-01 | 芜湖市振华戎科智能科技有限公司 | U disk security encryption management method |
-
2012
- 2012-02-21 CN CN2012200551833U patent/CN202443753U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104681067A (en) * | 2013-12-02 | 2015-06-03 | 哈尔滨智木科技有限公司 | Bluetooth type U disk |
| CN106250973A (en) * | 2016-08-22 | 2016-12-21 | 芜湖市振华戎科智能科技有限公司 | A kind of safety encipherment U disk |
| CN106372541A (en) * | 2016-08-22 | 2017-02-01 | 芜湖市振华戎科智能科技有限公司 | U disk security encryption management method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202443753U (en) | USB flash disk based on Bluetooth device | |
| CN204423909U (en) | A kind of Multifunctional U disk | |
| CN205826852U (en) | A kind of electric energy meter data intelligence read-write equipment based on bluetooth communication | |
| CN103065117B (en) | A kind of bluetooth scanner | |
| CN202422753U (en) | USB (universal serial bus) flash disk with wireless network card | |
| CN203444760U (en) | General USB flash disk for computer and mobile phone | |
| CN203503299U (en) | Mobile USB (Universal Serial Bus) flash disk converter provided with self-sufficient type power supply | |
| CN204010685U (en) | A kind of multi-interface data transmitter of PC | |
| CN204558021U (en) | Bluetooth technology is adopted to connect the USB flash disk of computing machine | |
| CN204314870U (en) | OTG Multi-functional Receiver | |
| CN202434204U (en) | Recorder pen based on USB (universal serial bus) technology and OTG (on-the-go) technology | |
| CN202434201U (en) | U disk based on universal serial bus on-the-go (USB+OTG) technology | |
| CN103456345A (en) | Universal serial bus (USB) flash disk | |
| CN201698758U (en) | Two-in-one adapter integrating functions of wireless internet and mobile data storage | |
| CN202153337U (en) | Screen and touch pen adopting Bluetooth to send document | |
| CN202502756U (en) | USB flash disk with Bluetooth | |
| CN201532737U (en) | Display device with Bluetooth function | |
| CN202258361U (en) | Mobile terminal data expansion memory | |
| CN202602026U (en) | Connector | |
| CN202372946U (en) | Multifunctional wireless mouse | |
| CN203338346U (en) | Debugging interface device of wireless module | |
| CN203250309U (en) | Portable memorizer with WIFI | |
| CN202067230U (en) | Touch pen sending images by using wireless fidelity (wifi) | |
| CN203057137U (en) | Novel portable electronic equipment function expander | |
| CN205451138U (en) | Novel USB disk |
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: 20120919 Termination date: 20130221 |