CN201742454U - Mobile terminal - Google Patents
Mobile terminal Download PDFInfo
- Publication number
- CN201742454U CN201742454U CN 201020246806 CN201020246806U CN201742454U CN 201742454 U CN201742454 U CN 201742454U CN 201020246806 CN201020246806 CN 201020246806 CN 201020246806 U CN201020246806 U CN 201020246806U CN 201742454 U CN201742454 U CN 201742454U
- Authority
- CN
- China
- Prior art keywords
- mobile terminal
- portable terminal
- loud speaker
- loudspeakers
- baseband circuit
- 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 mobile terminal comprising a shell, a baseband circuit and also two loudspeakers; and the baseband circuit is connected with the main loudspeaker and two sub-loudspeakers respectively. Compared with the existing mobile terminal, the mobile terminal is provided with the main loudspeaker and the two sub-loudspeakers, which are installed at different positions, and all the loudspeakers form a surround sound field of the mobile terminal. The mobile terminal has the advantages of large volume, sense of space and easy realization.
Description
[technical field]
The utility model relates to a kind of portable terminal, relates in particular to a kind ofly can have the very loud portable terminal of surrounding sound field, volume.
[background technology]
Along with the develop rapidly of mobile communication technology, the application of portable terminal is also universal day by day.The appearance of 3D audio.Yet existing portable terminal is because the designing institute limit, has only a loud speaker, as shown in Figure 1, a loud speaker is connected with baseband circuit, this structure is good at playing out the 3D audio, can only reach the audio frequency output with 3D effect by the Audio Processing to the loudspeaker plays system, and this has under the situation that preliminary 3D requires barely satisfactory the user, obtain the user of real 3D audio for hope, said structure can not satisfy the output requirement of 3D audio far away.
[summary of the invention]
Technical problem to be solved in the utility model provides a kind of portable terminal, can make portable terminal have the audio of 3d space sense.
For reaching above-mentioned order ground, the technical solution adopted in the utility model is:
A kind of portable terminal comprises housing and baseband circuit, it is characterized in that this portable terminal comprises that also main loudspeaker and two from loud speaker, are used to listen to the music or voice call from loud speaker;
Wherein, two link to each other with described baseband circuit respectively with upper speaker.
Further, described main loudspeaker is installed on the top in described mobile terminal shell front, described two from loud speaker be installed on described mobile terminal shell side about portion.
The utlity model has following beneficial effect:
Compare with existing portable terminal, the utlity model has the main loudspeaker that is installed on diverse location and from loud speaker, main loudspeaker links to each other with baseband circuit respectively from loud speaker with a plurality of, like this since sound when diverse location sends, people's ear has sense of direction to sound source, thereby produces stereo sound effect.Simultaneously a plurality of loud speakers are sounding simultaneously, and it is big that volume loudness becomes, and improved volume.
[description of drawings]
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the structural representation of existing portable terminal;
Fig. 2 is a structural representation of the present utility model.
[embodiment]
In an embodiment, be the theory diagram that adopts the portable terminal enforcement that the utlity model has a plurality of loud speakers as shown in Figure 2, the portable terminal of these novel a plurality of loud speakers between baseband circuit and loud speaker, increases by two from loud speaker by on the portable terminal basic skills.Thereby form main loudspeaker, from loud speaker.Generally speaking, main loudspeaker is installed on the top in mobile terminal shell front, two from loud speaker be installed on the mobile terminal shell side about portion, and two position symmetries from loud speaker are so that the audio of output is more according to 3D effect.
On portable terminal with main loudspeaker be contained in different positions from loud speaker because sound is when diverse location sends, people's ear has sense of direction to sound source, thereby produces surrounding sound field.Simultaneously a plurality of loud speakers are sounding simultaneously, and it is big that volume loudness becomes.
Claims (2)
1. a portable terminal comprises housing and baseband circuit, it is characterized in that, comprises that also main loudspeaker and two are from loud speaker;
And, shown in two link to each other with described baseband circuit respectively with upper speaker.
2. portable terminal as claimed in claim 1 is characterized in that described main loudspeaker is installed on the top in described housing front, described two from loud speaker be installed on described housing side about portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020246806 CN201742454U (en) | 2010-07-01 | 2010-07-01 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020246806 CN201742454U (en) | 2010-07-01 | 2010-07-01 | Mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201742454U true CN201742454U (en) | 2011-02-09 |
Family
ID=43557733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020246806 Expired - Fee Related CN201742454U (en) | 2010-07-01 | 2010-07-01 | Mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201742454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014063600A1 (en) * | 2012-10-23 | 2014-05-01 | Li Yang | Handheld mobile terminal |
-
2010
- 2010-07-01 CN CN 201020246806 patent/CN201742454U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014063600A1 (en) * | 2012-10-23 | 2014-05-01 | Li Yang | Handheld mobile terminal |
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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: 20110209 Termination date: 20160701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |