CN205016243U - USB flash disk that possesses recording function and automatic generated time file - Google Patents
USB flash disk that possesses recording function and automatic generated time file Download PDFInfo
- Publication number
- CN205016243U CN205016243U CN201520426609.5U CN201520426609U CN205016243U CN 205016243 U CN205016243 U CN 205016243U CN 201520426609 U CN201520426609 U CN 201520426609U CN 205016243 U CN205016243 U CN 205016243U
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- China
- Prior art keywords
- clock
- recording
- main control
- flash
- circuit module
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- Expired - Fee Related
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Abstract
The utility model discloses a USB flash disk that possesses recording function and automatic generated time file, connect the USB interface including casing, the the main control circuit board, the the main control circuit board that install in the casing, characterized by, the main control circuit board is equipped with recording module, FLASH flash memory, storage IC, clock circuit module, battery and control switch. Clock circuit module includes VBAT pin that clock IC, clock IC connect and B5, B4 connecting terminal, and clock IC still is connected with the crystal oscillator. The battery is connected to the VBAT pin, and B5, B4 connecting terminal connect recording module and FLASH flash memory. Increased the function of recording, built -in simultaneously have a clock circuit module, uses the initial time of recording as the recording file of name through the sound file generation of clock circuit module output, and the person that does not more facilitate the use looks for the retrieval and collects evidence.
Description
Technical field
The utility model relates to memory storage technical field, particularly relate to a kind of possess sound-recording function and can automatically by recording the rise time file store USB flash disk.
Background technology
Along with the fast development of electronic technology, and the raising of people's living standard, more and more universal various digital product in our daily life.As: panel computer, digital camera, smart mobile phone, intelligent watch and learning machine etc., all be unable to do without in these digital products and store data, with the transmission of data, copy or backup, the most common by medium transmission, copy or backup be USB flash disk, its with small and exquisite, be convenient for carrying, plug and play, hot-pluggable, can use anywhere or anytime, advantage is subject to liking of numerous people.USB flash disk is the USB interface of use standard, can realize storage and the exchange of Large Volume Data between various mainstream operation system and hardware platform.At present USB flash disk great majority popular on the market only have memory function, and function is comparatively single, can not meet people in electronic information technology day by day flourishing today to the demand of multifunctional intellectual product.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provide possess sound-recording function and can automatically by recording rise time file USB flash disk.
The technical scheme that the utility model adopts is: a kind of possess sound-recording function and the USB flash disk of automatic rise time file, comprise housing, the main control board be installed in housing, main control board connect USB interface, it is characterized in that, described main control board is provided with recording module, FLASH flash memory, stores IC, clock circuit module, battery and gauge tap.
Described clock circuit module comprises VBAT pin and B5, B4 splicing ear of clock IC, clock IC connection, and clock IC is also connected with crystal oscillator.
Described VBAT pin connects battery, and B5, B4 splicing ear connects recording module and FLASH flash memory.
The beneficial effects of the utility model are: by the enforcement of the technical program, compared to the USB flash disk that traditional function is comparatively single, this product adds the function of recording, be built-in with clock circuit module simultaneously, be connected with recording module by clock circuit module, clock IC file reading, after setting initial time, crystal oscillator starts counting, and be stored in clock IC, write of up-to-date time FLASH stores by clock IC, and namely the audio files of output generates to record the recording file that initial time is title, facilitates inquiry and the event searching of audio files.
Accompanying drawing explanation
Fig. 1 is theory diagram of the present utility model.
Fig. 2 is clock circuit module circuit diagram of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Please refer to accompanying drawing 1, Fig. 2, a kind of possess sound-recording function and the USB flash disk of automatic rise time file, comprise housing, the main control board be installed in housing, main control board connect USB interface, it is characterized in that, described main control board is provided with recording module, FLASH flash memory, stores IC, clock circuit module, battery and gauge tap.
Described clock circuit module comprises VBAT pin and B5, B4 splicing ear of clock IC, clock IC connection, and clock IC is also connected with crystal oscillator.
Described VBAT pin connects battery, and B5, B4 splicing ear connects recording module and FLASH flash memory.When crystal oscillator concussion, be transferred to clock IC, clock IC is just passed to up-to-date time recording data in recording module by B4, B5.Clock IC reads time file, and after setting initial time, crystal oscillator starts counting, and is stored in clock IC, and write of up-to-date time FLASH stores by clock IC, and outputting to audio files, namely to generate the up-to-date band time be the recording file of file name.Thus making the audio files of recording USB flash disk take time as filename, person more convenient to use searches retrieval and evidence obtaining.
Above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.And for belong to connotation of the present utility model the apparent change of extending out or variation still belong to protection domain of the present utility model.
Claims (2)
1. possess sound-recording function and a USB flash disk for automatic rise time file, comprise housing, the main control board be installed in housing, main control board connect USB interface, it is characterized in that:
Described main control board is provided with recording module, FLASH flash memory, stores IC, clock circuit module, battery and gauge tap; Described clock circuit module comprises VBAT pin and B5, B4 splicing ear of clock IC, clock IC connection, and clock IC is also connected with crystal oscillator.
2. according to claim 1 a kind ofly possess sound-recording function and the USB flash disk of automatic rise time file, and it is characterized in that: described VBAT pin connects battery, B5, B4 splicing ear connects recording module and FLASH flash memory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520426609.5U CN205016243U (en) | 2015-06-19 | 2015-06-19 | USB flash disk that possesses recording function and automatic generated time file |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520426609.5U CN205016243U (en) | 2015-06-19 | 2015-06-19 | USB flash disk that possesses recording function and automatic generated time file |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205016243U true CN205016243U (en) | 2016-02-03 |
Family
ID=55214835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520426609.5U Expired - Fee Related CN205016243U (en) | 2015-06-19 | 2015-06-19 | USB flash disk that possesses recording function and automatic generated time file |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205016243U (en) |
-
2015
- 2015-06-19 CN CN201520426609.5U patent/CN205016243U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20180619 |