CN101650580A - Notebook computer capable of playing music without starting - Google Patents
Notebook computer capable of playing music without starting Download PDFInfo
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- CN101650580A CN101650580A CN200910190054A CN200910190054A CN101650580A CN 101650580 A CN101650580 A CN 101650580A CN 200910190054 A CN200910190054 A CN 200910190054A CN 200910190054 A CN200910190054 A CN 200910190054A CN 101650580 A CN101650580 A CN 101650580A
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- notebook computer
- music
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- starting
- playing module
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Abstract
The invention relates to a notebook computer capable of playing music without starting, comprising a notebook computer body, a playing module, a storage unit and a plurality of control keys, wherein the playing module is arranged in the notebook computer body; the storage unit is arranged on the notebook computer body; the notebook computer body comprises an embedded type controller, a battery connected with the embedded type controller and a loudspeaker connected with the battery; the playing module is respectively connected with the embedded type controller, the battery, the loudspeaker andthe storage unit; the plurality of control keys are connected with the embedded type controller; and when playing music, the playing module directly obtains electric energy from the battery to play music without starting a power supply of the notebook computer. The notebook computer can realize that the music can be played under a condition without starting, consume little electricity, not only meet the requirement of people for listening to the music for a long time, but also save the electric energy consumption to a certain degree and be beneficial to the environmental protection.
Description
Technical field
The present invention relates to a kind of notebook computer, but particularly a kind of notebook computer of playing music without starting.
Background technology
Along with the fast development of information industry and improving constantly of people's living standard, the application of computer is universal day by day, and particularly notebook computer enjoys the consumer to favor by its distinctive compact, portable characteristics.People like loosening mood by the notebook computer playing back music when idle rest, cultivate one's taste.But existing use notebook computer playing back music, even only playing back music also needs complete machine to open, power consumption is big, cause unnecessary electric energy loss, particularly do not having under the environment of external power supply, as out of doors, the battery capacity of notebook computer can not be supported long-time use, generally only can use 2-3 hour.
Moreover, usually use MP3 to come playing back music people's day, the MP3 music player is because its volume is small and exquisite, and acoustical quality is good and liked by the consumer.The MP3 player is made up of LCDs, microprocessor, digital signal processor (DSP) chip, input/output control unit, amplifier and some buttons.Microprocessor is player " brain ", is used for accepting the Play Control that the user selects, and the song information of current broadcast is presented on the LCDs, sends instruction to the data-signal process chip then, makes its audio signal exactly; The digital signal processor earlier with decompression algorithm with the mp3 file decompress(ion), then convert digital code information to shape information with digital to analog converter, by amplifier signal is amplified then and deliver to audio port, we just can hear interesting to listen to music by the earphone that is connected on audio port at last.Yet, existing MP3 player, though power consumption is little, its battery capacity is also less, can't support long-time broadcast equally.
By the above as can be seen, how the MP3 player is combined with notebook computer, make notebook computer can be under the state of shutdown playing back music, and can long-time play music satisfy people's demand, become the main direction of numerous manufacturers research.
Summary of the invention
The objective of the invention is to, but provide a kind of notebook computer of playing music without starting, it is by being provided with a playing module in the notebook computer body, thereby being implemented in not start situation listens to the music, and power consumption is little, both satisfied the demand that people listen to the music for a long time, saves energy loss to a certain extent helps environmental protection again.
For achieving the above object, but the invention provides a kind of notebook computer of playing music without starting, it comprises: comprise the notebook computer body, be located at the intrinsic playing module of notebook computer, be installed on storage element on the notebook computer body, and several control buttons; This notebook computer body comprises embedded controller, the battery that is connected with embedded controller, and the loudspeaker that are connected with battery; This playing module respectively with this embedded controller, battery, loudspeaker, and storage element be connected; These several control button is connected with this embedded controller; During playing back music, need not open laptop electric power, this playing module directly obtains electric energy from battery and carries out music.
Also comprise a display unit, this display unit is connected with playing module.
This display unit is installed on the surface of this notebook computer body.
This broadcast unit is a microcontroller.
This storage element comprises card reader, reaches to store and block, and this storage card is installed in this card reader.
This card reader is connected with this playing module.
This notebook computer body also comprises a sound card demoder.
This playing module is connected with these loudspeaker by this sound card demoder.
These several control button is the keyboard of being located on the notebook computer body.
Beneficial effect of the present invention: the present invention is by being provided with a playing module in the notebook computer body, it is directly from the battery work of the obtaining electric energy of notebook computer, and utilize the work of embedded controller controls playing module, thereby being implemented in not start situation listens to the music, its power consumption is little, both satisfied the demand that people listen to the music for a long time, saves energy loss to a certain extent helps environmental protection again.In addition, the present invention utilizes existing sound card demoder, can obtain high-quality sound, utilize existing loudspeaker, having overcome most MP3 does not have outer playing function, utilize existing card reader, the renewal of can singing in antiphonal style easily, and the existing module of shared computer utilize keyboard of notebook computer to do the control button, shared existing module provides cost savings to a great extent.
In order further to understand feature of the present invention and technology contents, see also following about detailed description of the present invention and accompanying drawing, yet accompanying drawing only provide with reference to and the explanation usefulness, be not to be used for the present invention is limited.
Description of drawings
Below in conjunction with accompanying drawing,, will make technical scheme of the present invention and other beneficial effect apparent by the specific embodiment of the present invention is described in detail.
In the accompanying drawing,
But Fig. 1 is the structural representation of the notebook computer of playing music without starting of the present invention.
Embodiment
Technological means and the effect thereof taked for further setting forth the present invention are described in detail below in conjunction with the preferred embodiments of the present invention and accompanying drawing thereof.
As shown in Figure 1, but the notebook computer of the present invention's playing music without starting is only listed part related to the present invention for convenience of explanation.But the notebook computer that is somebody's turn to do playing music without starting comprises notebook computer body (not shown), playing module 2, storage element 3, reaches several control buttons 4.This notebook computer body comprises embedded controller 5, the battery 6 that is connected with embedded controller 5, and the loudspeaker 7 that are connected with battery 6, and battery 6 also is connected with playing module 2, thereby is embedded controller 5, loudspeaker 7, reach playing module 2 and power.Playing module 2 is arranged in the notebook computer body, and it is connected with embedded mould controller 5, utilizes embedded controller 5 can realize control to playing module 2 need not to add control element, helps the simplification of product structure.Several control buttons 4 are installed on the notebook computer body, and it is connected with embedded controller 5, can realize making control to playing module 2 more convenient to operate by operate controlling button 4.In the present embodiment, several control buttons 4 are the existing keyboard of being located on the notebook computer body.Playing module 2 is a microcontroller, and storage element 3 is installed on the notebook computer body, and it is connected 2 with playing module.Storage element 3 comprises card reader (not shown), reaches to store and block (not shown), and this card reader is connected with playing module; This storage card is installed in the card reader, thereby is connected with playing module 2.Storing card is that plug-in type is installed with card reader, is convenient to change store card, changes the capacity of storage element.This playing module 2 also is connected with loudspeaker 7, in the present embodiment, in order to improve the result of broadcast of music, also sets up a sound card demoder 8 between playing module and loudspeaker, and playing module 2 is connected with loudspeaker 7 by sound card demoder 8.Duty for the module 2 that can display the play, thereby better controls playing module 2 work, but the notebook computer of the present invention's playing music without starting also comprises a display unit 9, and this display unit 9 is installed on the surface of notebook computer body, and is connected with playing module 2.
This notebook computer need not be opened laptop electric power when playing back music, this playing module 2 directly obtains electric energy from battery 6 and carries out music.Under notebook computer shutdown situation, by several control button 4 control embedded controllers, send command signal, make playing module 2 work; Display unit the display the play duty of film piece and the electric weight of battery are chosen the music that will play by display unit 3 and control button 4, and command signal are sent to playing module 2; Playing module 2 reads the selected audio file in the storage element 3, and converts thereof into sound signal transmission loudspeaker 7; Loudspeaker 7 send corresponding sound according to the frequent signal that playing module 2 sends over.
In sum, the present invention is by being provided with a playing module in the notebook computer body, it is directly from the battery work of the obtaining electric energy of notebook computer, and utilize the work of embedded controller controls playing module, listen to the music thereby be implemented in not start situation, its power consumption is little, has both satisfied the demand that people listen to the music for a long time, saves energy loss to a certain extent helps environmental protection again.In addition, the present invention utilizes existing sound card demoder, can obtain high-quality sound, utilize existing loudspeaker, having overcome most MP3 does not have outer playing function, utilize existing card reader, the renewal of can singing in antiphonal style easily, and the existing module of shared computer utilize keyboard of notebook computer to do the control button, shared existing module provides cost savings to a great extent.
The above for the person of ordinary skill of the art, can make other various corresponding changes and distortion according to technical scheme of the present invention and technical conceive, and all these changes and distortion all should belong to the protection domain of claim of the present invention.
Claims (9)
1, but a kind of notebook computer of playing music without starting is characterized in that, comprises the notebook computer body, is located at the intrinsic playing module of notebook computer, is installed on storage element on the notebook computer body, and several control buttons; This notebook computer body comprises embedded controller, the battery that is connected with embedded controller, and the loudspeaker that are connected with battery; This playing module respectively with this embedded controller, battery, loudspeaker, and storage element be connected; These several control button is connected with this embedded controller; During playing back music, need not open laptop electric power, this playing module directly obtains electric energy from battery and carries out music.
2, but the notebook computer of playing music without starting as claimed in claim 1 is characterized in that, also comprises a display unit, and this display unit is connected with playing module.
3, but the notebook computer of playing music without starting as claimed in claim 2 is characterized in that, this display unit is installed on the surface of this notebook computer body.
4, but the notebook computer of playing music without starting as claimed in claim 1 is characterized in that, this broadcast unit is a microcontroller.
5, but the notebook computer of playing music without starting as claimed in claim 1 is characterized in that, this storage element comprises card reader, reaches to store and block, and this storage card is installed in this card reader.
6, but the notebook computer of playing music without starting as claimed in claim 5 is characterized in that, this card reader is connected with this playing module.
7, but the notebook computer of playing music without starting as claimed in claim 1 is characterized in that, this notebook computer body also comprises a sound card demoder.
8, but the notebook computer of playing music without starting as claimed in claim 7 is characterized in that, this playing module is connected with these loudspeaker by this sound card demoder.
9, but the notebook computer of playing music without starting as claimed in claim 1 is characterized in that, these several control button is the keyboard of being located on the notebook computer body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910190054A CN101650580A (en) | 2009-09-11 | 2009-09-11 | Notebook computer capable of playing music without starting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910190054A CN101650580A (en) | 2009-09-11 | 2009-09-11 | Notebook computer capable of playing music without starting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101650580A true CN101650580A (en) | 2010-02-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910190054A Pending CN101650580A (en) | 2009-09-11 | 2009-09-11 | Notebook computer capable of playing music without starting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101650580A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105373194A (en) * | 2015-11-13 | 2016-03-02 | 昆山尚尼司电子科技有限公司 | All-in-one computer capable of sharing loudspeaker |
| US11412290B2 (en) | 2017-06-19 | 2022-08-09 | Hewlett-Packard Development Company, L.P. | Audio, video, and voice communication processors |
-
2009
- 2009-09-11 CN CN200910190054A patent/CN101650580A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105373194A (en) * | 2015-11-13 | 2016-03-02 | 昆山尚尼司电子科技有限公司 | All-in-one computer capable of sharing loudspeaker |
| US11412290B2 (en) | 2017-06-19 | 2022-08-09 | Hewlett-Packard Development Company, L.P. | Audio, video, and voice communication processors |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20100217 |