CN202948725U - Data switching box with Bluetooth function - Google Patents
Data switching box with Bluetooth function Download PDFInfo
- Publication number
- CN202948725U CN202948725U CN 201220553244 CN201220553244U CN202948725U CN 202948725 U CN202948725 U CN 202948725U CN 201220553244 CN201220553244 CN 201220553244 CN 201220553244 U CN201220553244 U CN 201220553244U CN 202948725 U CN202948725 U CN 202948725U
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- China
- Prior art keywords
- bluetooth
- bluetooth function
- data switching
- control module
- switching box
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- Expired - Fee Related
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Abstract
The utility model discloses a data switching box with a Bluetooth function. The data switching box is characterized by comprising a box body, wherein a plurality of USB (Universal Serial Bus) interfaces and a plurality of SD (Secure Digital Memory) card interfaces are formed in the box body; a power module, a master control module and a Bluetooth transmission module are arranged in the box body; the USB interfaces and the SD card interfaces are respectively connected with the master control module, and the power source module is connected with the master control module which is connected with the Bluetooth transmission module. The data switching box has the advantages that a plurality of mobile storage equipment can be simultaneously in Bluetooth connection with a computer with the Bluetooth function or other mobile terminal through the data switching box with the Bluetooth function, and when the data switching box is used, the mobile storage equipment with USB joints is inserted into the USB interfaces of the data switching box, SD storage cards are inserted into the SD card interfaces, the computer with the Bluetooth function or other mobile terminal is in Bluetooth connection with the data switching box so that data transmission between equipment can be realized, and the data switching box is convenient to use, move and carry.
Description
Technical field
The utility model relates to a kind of data interconnecting device, especially relates to a kind of data interconnecting device with Bluetooth function.
Background technology
At present, Bluetooth technology is fast-developing, be that 201020203278.6 Chinese utility model discloses a kind of Bluetooth USB flash disk as application number, comprise the blue-tooth device that shell, USB interface are connected with USB flash disk, need not during use with USB flash disk insert can realize on host computer and computer between data-transformation facility, be very easy to user's use.But this USB flash disk with Bluetooth function is that blue-tooth device is arranged in USB flash disk, its can only with carry out independent bluetooth with the computer of Bluetooth function or other mobile terminals and be connected, when the user need use a plurality of USB flash disks or other movable storage devices simultaneously, just can't realize connecting simultaneously, have certain limitation.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of data interconnecting device with Bluetooth function, can realize a plurality of movable storage devices and carry out simultaneously bluetooth with the computer of Bluetooth function or other mobile terminals and be connected, and is conducive to sharing of data.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of data interconnecting device with Bluetooth function, comprise box body, be provided with a plurality of USB interface and a plurality of SD card interface on described box body, be provided with power module, main control module and Bluetooth transmission module in described box body, all USB interface and all SD card interfaces link with described main control module respectively, described power module and described main control module link, and described main control module and described Bluetooth transmission module link.
The quantity of described USB interface is six.
The quantity of described SD card interface is four.
Single-chip microcomputer and peripheral circuit thereof that described main control module is P89V51RD2 by model form.
Be provided with power switch and power source charges interface on described box body, described power switch and described power module link, and described power source charges interface and described power module link.
Described power source charges interface is USB interface.
Described power source charges interface is connected with charging wire, can be used as the mobile hard disk data connecting line simultaneously.
Compared with prior art, the utility model has the advantage of the data-switching box that has Bluetooth function by this, can realize a plurality of movable storage devices and carry out simultaneously bluetooth with the computer of Bluetooth function or other mobile terminals and be connected, to insert with the movable storage device of USB joint in the USB interface of this device during use, the SD storage card is inserted in the SD card interface, be connected carrying out bluetooth with the computer of Bluetooth function or other mobile terminals with this device, can realize the data transmission of equipment room, easy to use and be convenient to mobile carrying; Can also convert the signal of equipment USB end to Bluetooth signal by this equipment, allow original wireline equipment become bluetooth equipment, be transformed into bluetooth mouse, bluetooth keyboard such as USB mouse, USB keyboard etc., increase the convenience of provisional application; This equipment can promote the application of smart mobile phone greatly with after smart mobile phone with Bluetooth function is connected.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is principle of work block diagram of the present utility model.
Embodiment
Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.
as shown in the figure, a kind of data interconnecting device with Bluetooth function, comprise box body 1, be provided with six USB interface 2 and four SD card interfaces 3 on box body 1, be provided with power module 4 in box body 1, main control module 5 and Bluetooth transmission module 6, all USB interface 2 and all SD card interfaces 3 link with main control module 5 respectively, power module 4 links with main control module 5, main control module 5 links with Bluetooth transmission module 6, single-chip microcomputer and peripheral circuit thereof that main control module 5 is P89V51RD2 by model form, be provided with power switch 7 and power source charges USB interface 8 on box body 1, power switch 7 links with power module 4, power source charges USB interface 8 links with power module 4, power source charges USB interface 8 is connected with charging wire 9.
The quantity of the USB interface described in above-described embodiment and SD card interface also can be set according to the actual requirements, and the SD card interface can be also MINI SD card interface, or the MICROSD card.
Claims (7)
1. data interconnecting device with Bluetooth function, it is characterized in that: comprise box body, be provided with a plurality of USB interface and a plurality of SD card interface on described box body, be provided with power module, main control module and Bluetooth transmission module in described box body, all USB interface and all SD card interfaces link with described main control module respectively, described power module and described main control module link, and described main control module and described Bluetooth transmission module link.
2. a kind of data interconnecting device with Bluetooth function according to claim 1, it is characterized in that: the quantity of described USB interface is six.
3. a kind of data interconnecting device with Bluetooth function according to claim 1, it is characterized in that: the quantity of described SD card interface is four.
4. a kind of data interconnecting device with Bluetooth function according to claim 1, it is characterized in that: single-chip microcomputer and peripheral circuit thereof that described main control module is P89V51RD2 by model form.
5. a kind of data interconnecting device with Bluetooth function according to claim 1, it is characterized in that: be provided with power switch and power source charges interface on described box body, described power switch and described power module link, and described power source charges interface and described power module link.
6. a kind of data interconnecting device with Bluetooth function according to claim 5, it is characterized in that: described power source charges interface is USB interface.
7. a kind of data interconnecting device with Bluetooth function according to claim 5, it is characterized in that: described power source charges interface is connected with charging wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220553244 CN202948725U (en) | 2012-10-25 | 2012-10-25 | Data switching box with Bluetooth function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220553244 CN202948725U (en) | 2012-10-25 | 2012-10-25 | Data switching box with Bluetooth function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202948725U true CN202948725U (en) | 2013-05-22 |
Family
ID=48424417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220553244 Expired - Fee Related CN202948725U (en) | 2012-10-25 | 2012-10-25 | Data switching box with Bluetooth function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202948725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103986896A (en) * | 2014-05-23 | 2014-08-13 | 四川华立德科技有限公司 | Device for achieving projection function of smart phone |
-
2012
- 2012-10-25 CN CN 201220553244 patent/CN202948725U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103986896A (en) * | 2014-05-23 | 2014-08-13 | 四川华立德科技有限公司 | Device for achieving projection function of smart phone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20151025 |
|
| EXPY | Termination of patent right or utility model |