CN202930047U - MP3 (Moving Picture Experts Group Audio Layer-3) - Google Patents
MP3 (Moving Picture Experts Group Audio Layer-3) Download PDFInfo
- Publication number
- CN202930047U CN202930047U CN 201220620630 CN201220620630U CN202930047U CN 202930047 U CN202930047 U CN 202930047U CN 201220620630 CN201220620630 CN 201220620630 CN 201220620630 U CN201220620630 U CN 201220620630U CN 202930047 U CN202930047 U CN 202930047U
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- earphone
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Abstract
The utility model discloses an MP3 (Moving Picture Experts Group Audio Layer-3). The MP3 comprises an MP3 body; a display screen and a press key are arranged on the front face of the MP3 body; and the rear face of the MP3 body is provided with an earphone cavity for containing an earphone wire, and a cover body for sealing the earphone cavity. The MP3 disclosed by the utility model is simple in structure and low in manufacturing cost, and has a function of containing the earphone wire.
Description
Technical field
The utility model relates to a kind of electronic product, relates in particular to a kind of MP3.
Background technology
Application number is that 201120385285.7 Chinese patent discloses a kind of MP3, comprises body, has display screen and keyboard on body, and described body powers on and is connected with bulb, has advantages of not only have amusement function but also illumination functions is arranged.But this MP3 does not have the function of winding headphone line.
Summary of the invention
The utility model mainly is to provide a kind of MP3, and is simple in structure, low cost of manufacture, and have the function of winding headphone line.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals: it comprises the MP3 body, the front of described MP3 body is provided with display screen and button, and the back side of MP3 body is provided with one and is used for the earphone chamber of winding headphone line and with the lid that seals described earphone chamber.But the utility model is provided with the earphone chamber of winding headphone line, the carrying of more convenient like this earphone cord.
As preferably, described earphone chamber is arranged on the center position at the described MP3 body back side.
As preferably, the bottom surface, chamber in described earphone chamber is provided with wrapping post.During winding headphone line, earphone cord from being wound on wrapping post, can be prevented the earphone cord knotting like this.
As preferably, described wrapping post is cylindric.
As preferably, described wrapping post is provided with two, and is arranged on the two ends, left and right of bottom surface, chamber, described earphone chamber.
The beneficial effect that the utility model brings is, and is simple in structure, low cost of manufacture, and have the function of winding headphone line.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is a kind of structural representations at the back side of the present utility model.
Label declaration: 1, MP3 body; 2, display screen; 3, button; 4, earphone chamber; 5, wrapping post.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the MP3 of the present embodiment comprises MP3 body 1 as shown in Figure 1, 2, and the front of MP3 body 1 is provided with display screen 2 and button 3, and the back side of MP3 body 1 is provided with one and is used for the earphone chamber 4 of winding headphone line and with the lid that seals described earphone chamber 4.
Earphone chamber 4 is arranged on the center position at MP3 body 1 back side, and the bottom surface, chamber in earphone chamber 4 is provided with two cylindric wrapping posts 5, and wrapping post 5 is arranged on the two ends, left and right of 4 bottom surfaces, chamber, earphone chamber.
Below only be described with regard to the utility model preferred embodiment, but can not be interpreted as it is restriction to the utility model protection domain.The utility model not only is confined to above embodiment, and its concrete structure or shape allow to change.In a word, protection domain of the present utility model should comprise the apparent conversion of those corresponding those of ordinary skills or substitute and remodeling.
Claims (5)
1. a MP3, is characterized in that, comprises the MP3 body, and the front of described MP3 body is provided with display screen and button, and the back side of MP3 body is provided with one and is used for the earphone chamber of winding headphone line and with the lid that seals described earphone chamber.
2. MP3 according to claim 1, is characterized in that, described earphone chamber is arranged on the center position at the described MP3 body back side.
3. MP3 according to claim 1, is characterized in that, the bottom surface, chamber in described earphone chamber is provided with wrapping post.
4. MP3 according to claim 3, is characterized in that, described wrapping post is cylindric.
5. according to claim 3 or 4 described MP3, is characterized in that, described wrapping post is provided with two, and be arranged on the two ends, left and right of bottom surface, chamber, described earphone chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220620630 CN202930047U (en) | 2012-11-22 | 2012-11-22 | MP3 (Moving Picture Experts Group Audio Layer-3) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220620630 CN202930047U (en) | 2012-11-22 | 2012-11-22 | MP3 (Moving Picture Experts Group Audio Layer-3) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202930047U true CN202930047U (en) | 2013-05-08 |
Family
ID=48219984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220620630 Expired - Fee Related CN202930047U (en) | 2012-11-22 | 2012-11-22 | MP3 (Moving Picture Experts Group Audio Layer-3) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202930047U (en) |
-
2012
- 2012-11-22 CN CN 201220620630 patent/CN202930047U/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 |
Granted publication date: 20130508 Termination date: 20141122 |
|
| EXPY | Termination of patent right or utility model |