CN201054254Y - A high sound quality accompanied digital recording and playing machine - Google Patents
A high sound quality accompanied digital recording and playing machine Download PDFInfo
- Publication number
- CN201054254Y CN201054254Y CNU2007200023564U CN200720002356U CN201054254Y CN 201054254 Y CN201054254 Y CN 201054254Y CN U2007200023564 U CNU2007200023564 U CN U2007200023564U CN 200720002356 U CN200720002356 U CN 200720002356U CN 201054254 Y CN201054254 Y CN 201054254Y
- Authority
- CN
- China
- Prior art keywords
- digital
- carry
- source
- usb
- input
- 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
- Selective Calling Equipment (AREA)
Abstract
The utility model relates to a high quality digital walkman, which comprises a casing body, a power supply unit and a controlling circuit module; wherein, the controlling circuit module comprises an OLED, a digital music controlling unit, an infrared emitting and receiving unit, a memory module, a USB input receiving unit, a card reader controlling unit and function keys; wherein, the USB input receiving unit which is provided with an OTG2.0 connection port can be connected with a MP3 walkman, a card reader and various USB storage devices; the card reader controlling unit adopts a built-in SD or MS or MMC card slot and supports the card accessing function; and the infrared emitting and receiving unit provides wireless remote control. When the utility model has 1.5 inch OLED screen embedded on a casing body, the casing body is provided with a digital input keys to provide convenience for input and search, and the utility model can be externally connected with a USB disk and a SD or MS or MMC card with a plurality of storage devices of the built-in SD or MS or MMC card slot except a built-in memory unit, thereby facilitating the expansion of the storage memory capacity.
Description
Technical field
The utility model relates to a kind of digital sound recording machine, particularly be a kind ofly to be used to play mp3 and to provide multinomial input media to comprise: the carry-on dish of USB, SD/MS/MMC card to be expanding storing memory, and support the recorded voice announcement unit (RVA unit) of infra-red remote control input.
Background technology
Science and technology is flourishing now, from recording playback machine in the past, is that the source of sound signal is embodied in audiotape with analog form, because the limited time that audiotape itself is recorded needs a large amount of storage audiotape spaces again, and very inconvenience in the use, and birth digital recording pen.
Described digital recording pen is to convert the source of sound signal to digital signal to be stored, dial when putting, see through the USB transmission, signal is transferred to computing machine, play with multimedia playing program, though it has smaller size smaller, but the record length of described digital recording pen is to depend on the recording IC that build in the described recording pen interior, and the just restriction to some extent of described digital recording notes sound time, and can't effectively expand the storage internal memory; If need long-time recording, then to change the digital recording pen as storing recording.
In addition, with the popular trend of MP3 format music file, described digital recording pen does not support to play the function of MP3 format music file, so a kind of MP3 playing device is arranged, the music file of playing MP3 format is provided, but can't record, it all uses USB as transmission interface again, also can't expand the storage internal memory.
The defective of prior art to sum up:
Described digital recording pen, recording stores with the WAV form, can't play or record MP3 music format file.
Described MP3 playing device though can play MP3 music format file, can't be recorded.
Described digital recording pen and described MP3 playing device, all with USB as the interface that transfers to computing machine, and can't expand the storage memory size.
Therefore, how above-mentioned defective is forgone, be the place of the technical difficulties of this case utility model designer institute desire solution.
Summary of the invention
The purpose of this utility model is, provides a kind of high tone quality carry-on digital sound recording machine, in order to overcome following technological deficiency:
Described digital recording pen, recording stores with the WAV form, can't play or record MP3 music format file;
Described MP3 playing device though can play MP3 music format file, can't be recorded;
Described digital recording pen and described MP3 playing device, all with USB as the interface that transfers to computing machine, and can't expand the storage memory size.
For achieving the above object, the technical solution adopted in the utility model is, provides a kind of high tone quality carry-on digital sound recording machine, and it comprises: housing, power-supply unit, control circuit module; One control circuit module, described control circuit module include OLED (organic light emitting display) screen, digital music control module, infrared receiving element, mnemon, USB input receiving element, calculating punch control module, function key, source of sound output unit and microphone radio reception unit; One housing, the described housing pedestal that generally is square, it comprises base, cap, and the chimeric OLED screen of described cap is at the other digital input key that is provided with of described OLED screen; Be provided with accommodation space in the described base, provide described control circuit module and power-supply unit to put within it; One power-supply unit, described power-supply unit is arranged in the housing, and connects control circuit module power supply simultaneously.
Wherein said digital music control module is a multimedia processor, it possesses the broadcast and the function of recording MP3 of MP3/WMA/WAV/ADPCM, its broadcast reaches the MP3 archives of 320Kbps, and record the MP3 archives that reach 192Kbps, support general, allusion, rock and roll, popular, five kinds of Sound Effect of jazz (EQ) to adjust, and disk forms such as support Play List, long filenames, data folder Presentation Function and FAT12/FAT16/FAT32; Described again digital music control module connects 1.54 o'clock OLED large display screen curtains, can show MP3 song title, singer informations, song and every archive information, and the super large font shows that present moment and date Presentation Function are arranged, and conveniently reads relevant information;
Again, deposit within the built-in 128M～4096M of described internal storage location, can be used on and store the MP3 archives; The built-in OTG2.0 connector of described again USB input receiving element, provide and connect carry-on dish, MP3 walkman, Card reade (card reader) r and various USB storage device, also can connect PC or Notebook (thin formula form) song duplicates or stores, carry out MP3 and play immediately, record and duplicate;
Moreover described source of sound output unit and microphone radio reception unit are the connector of the Audio out of standard 3.5mm and the Micin of 3.5mm (microphone input); Described SD/MS/MMC draw-in groove is supported the card access facility, can play the MP3 archives in the card immediately, also can record the MP3 archives in card;
The utility model possesses 1.5 o'clock OLED screens and is entrenched in housing, described again housing configurable number font enter key is provided convenience and is imported and search, with multinomial storage devices such as built-in USB, SD/MS/MMC draw-in grooves, except built-in mnemon, more can carry-on dish of circumscribed USB and SD/MS/MMC card, and then make things convenient for the Extended RAM capacity, and rely on described infrared receiving element, to support infrared remote controller.
The beneficial effects of the utility model are:
Can carry-on dish of circumscribed USB and SD/MS/MMC card, and then make things convenient for the Extended RAM capacity.
The built-in OTG2.0 connector of described USB input receiving element provides to connect carry-on dish, MP3 walkman, Card reader and various USB storage device, also can connect PC and carry out MP3 and play immediately, record and duplicate.
Numeric type is imported quick sound-recording function, MP3 recording shelves can be numbered, and possess 9999 groups of quick playing functions, the MP3 that records voluntarily can be played back fast.
Cooperate large-scale 1.5 o'clock OLED screens, can browse the archives in internal storage card or the USB device, and to possess Chinese-traditional/English etc. multinational be that operation-interface is selected.
Rely on described infrared receiving element, use to support the infrared remote controller remote control.
Description of drawings
Fig. 1 the utility model STRUCTURE DECOMPOSITION figure;
Fig. 2 the utility model three-dimensional combination figure;
The calcspar of Fig. 3 the utility model control circuit module.
Description of reference numerals: 10-base; The 20-cap; The 31-power-supply unit; The 30-control circuit module; 21-organic light emitting display screen; The 12-USB groove; 14-source of sound input hole; 15-source of sound delivery outlet; The 11-microphone aperture; The 13-SD/MS/MMC draw-in groove; The 16-function key; The 22-digital input key; 32-digital music control module; 33-infrared receiving element; 34-source of sound input-output unit; 35-calculating punch control module; 36-USB imports receiving element; 37-mnemon.
Embodiment
Below in conjunction with accompanying drawing, to this novel above-mentionedly is described in more detail with other technical characterictic and advantage.
At first see also Fig. 1 and shown in Figure 2, the carry-on digital sound recording machine of a kind of high tone quality of the utility model, when it is implemented:
The utility model is the carry-on digital sound recording machine of a kind of high tone quality, and it comprises: housing, power-supply unit 31, control circuit module 30; One control circuit module 30, described control circuit module 30 include OLED screen 21, digital music control module 32, infrared receiving element 33, mnemon 37, USB input receiving element 36, calculating punch control module 35, source of sound input-output unit 34, function key 16; Wherein said function key 16 comprises: power switch, replacement button, broadcast/suspend, stop, F.F., rewind down, menu, volume+, volume-, repeat key etc.; One housing, the described housing pedestal that generally is square, it comprises base 10, cap 20, and described cap 20 chimeric OLED screens 21 are at the described OLED screen 21 other digital input keys 22 that are provided with; Be provided with accommodation space in the described base 10, provide described control circuit module 30 to put within it with power-supply unit 31; One power-supply unit 31, described power-supply unit 31 is arranged in the housing, and connects control circuit module 30 power supply simultaneously; Wherein said base 10 sides are provided with USB groove 12, source of sound input hole 14, source of sound delivery outlet 15, microphone aperture 11, SD/MS/MMC draw-in groove 13, and it is connected to USB input receiving element 36, source of sound input-output unit 34, calculating punch control module 35 on the described control circuit module 30.
See also the calcspar of Fig. 3 the utility model control circuit module, wherein said digital music control module 32 is a multimedia processor, it possesses the broadcast and the function of recording MP3 of MP3/WMA/WAV/ADPCM, its broadcast reaches the MP3 archives of 320Kbps, and record the MP3 archives that reach 192Kbps, support general, allusion, rock and roll, popular, five kinds of Sound Effect of jazz (EQ) to adjust, and disk forms such as support Play List, long filenames, data folder Presentation Function and FAT12/FAT16/FAT32; Described again digital music control module 32 connects 1.54 o'clock OLED screens 21, can show MP3 song title, singer informations, song and every archive information, and the super large font shows that present moment and date Presentation Function are arranged, and conveniently reads relevant information;
Again, deposit within described internal storage location 37 built-in 128M～4096M, can be used on and store the MP3 archives; Described USB input receiving element 36 built-in OTG2.0 connectors, provide and connect carry-on dish, MP3 walkman, Card reader and various USB storage device, also can connect PC or the Notebook song is duplicated or stored, carry out MP3 and play immediately, record and duplicate;
Moreover, described source of sound input-output unit 34 connects source of sound input holes 14, source of sound delivery outlet 15 and microphone aperture 11, and described source of sound delivery outlet 15 and source of sound input hole 14 are connectors of the Micin of the Audioout (audio frequency output) that is respectively standard 3.5mm and 3.5mm; Described SD/MS/MMC draw-in groove 13 is supported the card access facility, can play the MP3 archives in the card immediately, also can record the MP3 archives in card;
Rely on above-mentioned member, make the utility model possess 1.5 o'clock OLED screens 21 and be entrenched in housing, described again housing configurable number font enter key 22 is provided convenience and is imported and search, with multinomial storage devices such as built-in USB groove 12, SD/MS/MMC draw-in grooves 13, except built-in mnemon, more can carry-on dish of circumscribed USB and SD/MS/MMC card, and then make things convenient for the Extended RAM capacity, and rely on described infrared receiving element 33, to support infrared remote controller.
Hereby be especially its advantage and one summary of existing disappearance do to be compared as follows for highlighting the utility model:
In sum, the utility model is being broken through under the previous technical pattern, has really reached the merit that institute's wish is promoted Effect, and also non-be familiar with described skill person institute easily full of beard with; Moreover, it is not open before the utility model application, The progressive of its tool, practicality, the aobvious application important document that has met new patent proposes novel application in accordance with the law.
More than explanation is novel just illustrative for this, and nonrestrictive, those of ordinary skills Understand, in the situation that does not break away from the spirit and scope that following claims limit, can make many repairing Change, change, or equivalence, but all will fall in the protection domain of the present utility model.
Claims (10)
1. carry-on digital sound recording machine of high tone quality, it is characterized in that: it comprises: housing, power-supply unit, control circuit module;
One control circuit module, described control circuit module include organic light emitting display, digital music control module, source of sound input-output unit, infrared receiving element, mnemon, USB input receiving element, calculating punch control module, function key;
One housing, the described housing pedestal that generally is square, it comprises base, cap, and the chimeric organic light emitting display screen of described cap is at the other digital input key that is provided with of described organic light emitting display screen; Be provided with accommodation space in the described base, provide described control circuit module and power-supply unit to put within it;
One power-supply unit, described power-supply unit is arranged in the housing, and connects control circuit module power supply simultaneously.
2. the carry-on digital sound recording machine of high tone quality according to claim 1, it is characterized in that: the digital music control module of described control circuit module is a multimedia processor, and its connection organic light emitting display, mnemon, source of sound input-output unit, calculating punch control module, PC connectivity port, USB input receiving element, infrared connect puts unit, function key to integrate control and treatment.
3. the carry-on digital sound recording machine of high tone quality according to claim 1 is characterized in that: described power-supply unit is lithium battery or rechargeable battery.
4. the carry-on digital sound recording machine of high tone quality according to claim 1, it is characterized in that: described chassis side is provided with USB groove, source of sound input hole, source of sound delivery outlet, microphone aperture, SD/MS/MMC draw-in groove, and it is connected to USB input receiving element, source of sound input-output unit, calculating punch control module on the described control circuit module.
5. the carry-on digital sound recording machine of high tone quality according to claim 1, it is characterized in that: described function key comprises: power switch, replacement button, broadcast/suspend, stop, F.F., rewind down, menu, volume+, volume-, repeat key.
6. the carry-on digital sound recording machine of high tone quality according to claim 1, it is characterized in that: described source of sound input-output unit connects source of sound input hole, source of sound delivery outlet and microphone aperture, and described source of sound delivery outlet and source of sound delivery outlet are the audio frequency output of standard 3.5mm and the microphone input connector of 3.5mm.
7. the carry-on digital sound recording machine of high tone quality according to claim 1 is characterized in that: described calculating punch control module is to connect the SD/MS/MMC draw-in groove, and it supports the card access facility.
8. the carry-on digital sound recording machine of high tone quality according to claim 1, it is characterized in that: described mnemon is the internal memory of built-in 128M～4096M, can be used on to store the MP3 archives.
9. the carry-on digital sound recording machine of high tone quality according to claim 1, it is characterized in that: described USB input receiving element is a built-in OTG2.0 connector, provide to connect carry-on dish, MP3 walkman, card reader and various USB storage device, also can connect PC or thin formula form.
10. the carry-on digital sound recording machine of high tone quality according to claim 1 is characterized in that: described infrared receiving element is to connect described digital music control module, and the infrared remote controller remote control is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200023564U CN201054254Y (en) | 2007-03-13 | 2007-03-13 | A high sound quality accompanied digital recording and playing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200023564U CN201054254Y (en) | 2007-03-13 | 2007-03-13 | A high sound quality accompanied digital recording and playing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201054254Y true CN201054254Y (en) | 2008-04-30 |
Family
ID=39393915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200023564U Expired - Fee Related CN201054254Y (en) | 2007-03-13 | 2007-03-13 | A high sound quality accompanied digital recording and playing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201054254Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104992721A (en) * | 2015-07-24 | 2015-10-21 | 张小亚 | MP3 player with card reader |
-
2007
- 2007-03-13 CN CNU2007200023564U patent/CN201054254Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104992721A (en) * | 2015-07-24 | 2015-10-21 | 张小亚 | MP3 player with card reader |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101212605B (en) | Content selectable reproduction system, method thereof, and portable reproduction unit control apparatus | |
| CN1838118B (en) | File management method | |
| US20080004734A1 (en) | Multimedia player device | |
| CN201054254Y (en) | A high sound quality accompanied digital recording and playing machine | |
| CN101609666A (en) | Portable karaoke multi-media player | |
| CN100362499C (en) | Electronic apparatus | |
| CN202711688U (en) | Small portable speaker with multi-TF (Trans Flash) cards and having one-key switching and playing function | |
| CN101375341A (en) | Prerecorded digital portable personal stereo | |
| CN1567282A (en) | Multifunctional composite mould portable digital audio player | |
| CN2866174Y (en) | Pen with MP3 function | |
| CN211857504U (en) | Intelligent book replacing system with automatic clearing function | |
| CN1979464A (en) | Method for realizing playing according to request of user in digital media player | |
| CN211857505U (en) | Intelligent book replacement board system with double-screen display function | |
| CN201717979U (en) | Digital video recorder | |
| CN206148131U (en) | Audio editing playback devices | |
| CN110516771B (en) | Intelligent book-replacing system with automatic clearing function and intelligent book-replacing method thereof | |
| JP2002196778A (en) | Information reproducing apparatus with reproduction function giving priority to history | |
| CN201780699U (en) | Digital language repeater with standby card slot | |
| CN219457152U (en) | Vehicle-mounted MP3 player integrated circuit | |
| US20040130633A1 (en) | Portable digital image and sound recording device of structural improvement | |
| CN110458268B (en) | Intelligent book-replacing board system with double-screen display function and intelligent book-replacing method | |
| CN203118252U (en) | Novel on-demand pen system | |
| CN209708626U (en) | A kind of mobile hard disk with voice control function | |
| CN201378287Y (en) | Multi-function computer case application device | |
| CN102117250A (en) | Electronic dictionary terminal with multimedia functions and management method thereof |
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: 20080430 |