CN201689677U - Mp3 - Google Patents
Mp3 Download PDFInfo
- Publication number
- CN201689677U CN201689677U CN2009201302520U CN200920130252U CN201689677U CN 201689677 U CN201689677 U CN 201689677U CN 2009201302520 U CN2009201302520 U CN 2009201302520U CN 200920130252 U CN200920130252 U CN 200920130252U CN 201689677 U CN201689677 U CN 201689677U
- Authority
- CN
- China
- Prior art keywords
- earphone
- utility
- product
- model
- line control
- 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 adopts a 3.5-4PIN earphone base supporting both a common earphone and a wire control earphone. Especially, the wire control earphone can be replaced by the common earphone in use, thus omitting FLASH. The MP3 can be inserted with a card and used as a U disk card reader.
Description
Technical field
The utility model relates to a kind of straight cutting computer, can use the MP3 of line control earphone, refer specifically to a kind of can the straight cutting computer USB interface and can use the line traffic control ear and possess the USB flash disk functions of card reader, the MP3 of no FLASH.
Background technology
The MP3 kind is a lot of in the market, is with MP3, the vehicle mounted MP 3 of phonographic recorder and is with wireless MP3 etc.Though these MP3 purposes functions have nothing in common with each other, physique structure differs from one another, and the bind mode of they and computer both can use the direct insertion 5PIN-USB line bind mode that also can use; Used earphone has common headphones and line control earphone, and these MP3 are higher because of the FLASH cost is housed, and does not possess the USB flash disk functions of card reader.In order to solve the problem that exists in the above technical field, the utility model proposes following technical scheme.
The utility model content
The utility model is made up of pcb board, earphone socket, USB plug, button (three), switch, shell and card reader etc.The utility model characteristics are to have adopted the 3.5-4PIN earphone socket that not only can support common headphones but also can support line control earphone, particularly when using line control earphone, can replace, omit FLASH with common headphones, but plug-in card, and can work as the USB flash disk card reader and use.Under normal conditions, people can use line control earphone, directly from line control earphone MP3 are operated; Because the use of line control earphone can be selected and played songs very easily, so this product is the object that people preferentially choose, and widened the market of product.In case line control earphone is damaged, the user can also replace it with common headphones.Possess the function of USB flash disk card reader, saved FLASH, reduced the product cost, be particularly suitable for doing gift and dower to the client.The utility model has the advantages that selection can support that the parts of multiple function assemble, enlarged the configuration scope of MP3, saved production cost, make product be more suitable for different consumer groups, thereby widened the road that disappears of product peripheral equipment.Of the present utility modelly be also advantageous in that parts when any two functions, have not only saved the use of components and parts, and dwindled the volume of product, product is easy to carry more.
Description of drawings
Below in conjunction with accompanying drawing the utility model is elaborated.
Figure (1) is a structural drawing of the present utility model.
Embodiment
The utility model is made up of pcb board 1, earphone socket 2, USB plug 9, button (three) 5-7, switch 3-4 and shell 10 and card reader 8.On the pcb board 1 of MP3, select the 3.5-4PIN earphone socket 2 that can support line control earphone and common headphones has been installed, MP3 can be used by any earphone of adapted, both enlarged the scope of application of product, can satisfy the customer demand of the different levels of consumption again.Thereby improved the practicality of product, widened the range of application of product.
Claims (1)
1. the utility model discloses a kind of MP3, but it is characterized in that straight cutting computer USB interface and computer link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201302520U CN201689677U (en) | 2009-04-02 | 2009-04-02 | Mp3 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201302520U CN201689677U (en) | 2009-04-02 | 2009-04-02 | Mp3 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201689677U true CN201689677U (en) | 2010-12-29 |
Family
ID=43377956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201302520U Expired - Fee Related CN201689677U (en) | 2009-04-02 | 2009-04-02 | Mp3 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201689677U (en) |
-
2009
- 2009-04-02 CN CN2009201302520U patent/CN201689677U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20130402 |