CN204087794U - A kind of wifi flash disk - Google Patents
A kind of wifi flash disk Download PDFInfo
- Publication number
- CN204087794U CN204087794U CN201420263510.3U CN201420263510U CN204087794U CN 204087794 U CN204087794 U CN 204087794U CN 201420263510 U CN201420263510 U CN 201420263510U CN 204087794 U CN204087794 U CN 204087794U
- Authority
- CN
- China
- Prior art keywords
- wifi
- flash disk
- external unit
- receiving transmitting
- transmitting module
- 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 discloses a kind of wifi flash disk, comprise wifi radio receiving transmitting module, USB interface, flash memories, accumulator, level switch module, microprocessor and button, USB interface connects external unit, flash memories is for storing data, accumulator is used for powering for flash disk, level switch module is used for the Power convert provided by USB interface for being charge in batteries, button is set to push button, wifi radio receiving transmitting module starts, carry out radio communication with external unit and send a signal to microprocessor, microprocessor is according to the signal of wifi radio receiving transmitting module, instruction flash memories being sent to digital independent or storage comprises wifi radio receiving transmitting module, after wifi radio receiving transmitting module is set to startup, flash disk and external unit can radio communications, the data stored inside the read-write flash disk of external unit, also the data of multiple stage external unit read-write wifi flash disk storage inside can be realized.
Description
Technical field
The utility model relates to a kind of memory device, particularly relates to a kind of wifi flash disk.
Background technology
Along with the develop rapidly of science and technology, the arrival of information age, the quantity explosive growth of PC, interpersonal information interchange, the transmission of data is also very frequent, and quantity of information is also very large, but traditional flash disk carries out data transmission by USB interface and computer, use inconvenience, and be easy to cause the damage of computer USB interface or the damage of flash disk.
Therefore, those skilled in the art is devoted to develop a kind of Novel USB flash drive.
Utility model content
Because the above-mentioned defect of prior art, technical problem to be solved in the utility model is to provide a kind of being convenient to and reads flash disk data, reduces flash disk damage, flash disk easy to use.
For achieving the above object, the utility model provides a kind of wifi flash disk, it is characterized in that, comprises wifi radio receiving transmitting module, and after described wifi radio receiving transmitting module is set to startup, described flash disk and external unit can radio communications.
Further, described radio communication refers to, described external unit is by after password authentification, described wifi radio receiving transmitting module is according to the instruction of external unit, send a signal to the microprocessor of described flash disk, the Data Concurrent reading the flash memories of described flash disk give external unit or data that external unit is sent stored in described flash memories.
Further, described flash disk has button, described button is set to press described button, described wifi radio receiving transmitting module starts, carry out radio communication with external unit and send a signal to the microprocessor of described flash disk, described microprocessor, according to the signal of described wifi radio receiving transmitting module, sends the instruction of digital independent or storage to the flash memories of described flash disk.
Further, described wifi flash disk also comprises USB interface, flash memories, accumulator, level switch module, microprocessor, described USB interface is for connecting external unit, described flash memories is for storing data, described accumulator is used for powering for flash disk, and described level switch module is used for the Power convert provided by USB interface for being described charge in batteries.
Further, the number of described external unit is one or more.
Further, described external unit is computer or mobile phone.
Further, described wifi flash disk has power supply connection pilot lamp and wifi pilot lamp.
The wifi flash disk that the utility model provides, by starting wifi radio receiving transmitting module, communicates with external unit, and the information completing flash memories reads or stores, and completes the message exchange of flash disk and external unit wirelessly; The wifi flash disk that the utility model provides can communicate with multiple external unit, thus can be used as a tie point, realizes carrying out data transmission between multiple stage external unit (as PC, mobile phone etc.).
Be described further below with reference to the technique effect of accompanying drawing to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, characteristic sum effect fully.
Accompanying drawing explanation
Fig. 1 is the button schematic diagram of a kind of wifi flash disk of the present utility model;
Fig. 2 be wifi flash disk in Fig. 1 inner structure schematic diagram.
Wherein, 1 represents that power supply connects pilot lamp, 2 represent wifi pilot lamp, 3 represent button, 4 represent USB interface, 5 represent block, 6 represent level switch module, 7 represent Power supply line, 8 represent charge in batteries line, 9 representation module supply lines, 10 represent wifi data receiver line, 11 represent wifi data transmission line, 12 represent that usb data receives line, 13 represent that usb data sends line, 14 represent that memory data receives line, 15 represent that memory data sends line, 16 represent accumulator, 17 represent flash memories, 18 represent microprocessor, 19 represent wifi radio receiving transmitting module.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated: the present embodiment is implemented under with technical solutions of the utility model prerequisite; give detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
The utility model provides a kind of wifi flash disk, it is characterized in that, comprise wifi radio receiving transmitting module, USB interface, flash memories, accumulator, level switch module, microprocessor and button, described USB interface connects external unit, described flash memories is for storing data, described accumulator is used for powering for flash disk, described level switch module is used for the Power convert provided by USB interface for being described charge in batteries, described button is set to press described button, described wifi radio receiving transmitting module starts, carry out radio communication with external unit and send a signal to described microprocessor, described microprocessor is according to the signal of described wifi radio receiving transmitting module, described flash memories is sent to the instruction of digital independent or storage.As shown in Figure 1, button is as the start key of wifi radio receiving transmitting module.Fig. 2 shows the structure of the wifi flash disk in a preferred embodiment of the present utility model.
Described external unit is by after password authentification, described wifi radio receiving transmitting module is according to the instruction of external unit, send a signal to described microprocessor, the Data Concurrent reading described flash memories give external unit or data that external unit is sent stored in described flash memories.
Wifi flash disk in the present embodiment, the basis of existing flash disk adding wifi radio receiving transmitting module, by starting wifi radio receiving transmitting module, communicating with external unit, the information completing flash memories reads or stores, and completes the message exchange of flash disk and external unit wirelessly; The wifi flash disk that the utility model provides can communicate with multiple external unit, thus can be used as a tie point, realizes carrying out data transmission between multiple stage external unit (as PC, mobile phone etc.).
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that the ordinary skill of this area just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technician in the art according to design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection domain of claims.
Claims (4)
1. a wifi flash disk, it is characterized in that, comprise wifi radio receiving transmitting module, USB interface, flash memories, accumulator, level switch module, microprocessor and button, described USB interface connects external unit, described flash memories is for storing data, described accumulator is used for powering for flash disk, described level switch module is used for the Power convert provided by USB interface for being described charge in batteries, described button is set to press described button, described wifi radio receiving transmitting module starts, carry out radio communication with external unit and send a signal to described microprocessor, described microprocessor is according to the signal of described wifi radio receiving transmitting module, described flash memories is sent to the instruction of digital independent or storage.
2. flash disk as claimed in claim 1, it is characterized in that, the number of described external unit is one or more.
3. flash disk as claimed in claim 1, it is characterized in that, described external unit is computer or mobile phone.
4. flash disk as claimed in claim 1, is characterized in that, described wifi flash disk has power supply and connects pilot lamp and wifi pilot lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420263510.3U CN204087794U (en) | 2014-05-21 | 2014-05-21 | A kind of wifi flash disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420263510.3U CN204087794U (en) | 2014-05-21 | 2014-05-21 | A kind of wifi flash disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204087794U true CN204087794U (en) | 2015-01-07 |
Family
ID=52180476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420263510.3U Expired - Fee Related CN204087794U (en) | 2014-05-21 | 2014-05-21 | A kind of wifi flash disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204087794U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105550739A (en) * | 2015-12-15 | 2016-05-04 | 天津永汇仁恒科技股份有限公司 | Mobile storage electronic equipment with wireless WIFI function |
| CN107463983A (en) * | 2017-09-20 | 2017-12-12 | 深圳传音制造有限公司 | Wireless U-disc circuit and wireless U-disc |
-
2014
- 2014-05-21 CN CN201420263510.3U patent/CN204087794U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105550739A (en) * | 2015-12-15 | 2016-05-04 | 天津永汇仁恒科技股份有限公司 | Mobile storage electronic equipment with wireless WIFI function |
| CN107463983A (en) * | 2017-09-20 | 2017-12-12 | 深圳传音制造有限公司 | Wireless U-disc circuit and wireless U-disc |
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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: 20150107 Termination date: 20150521 |
|
| EXPY | Termination of patent right or utility model |