CN103926986A - Usb loudspeaker box arranged in computer host - Google Patents
Usb loudspeaker box arranged in computer host Download PDFInfo
- Publication number
- CN103926986A CN103926986A CN201410184966.5A CN201410184966A CN103926986A CN 103926986 A CN103926986 A CN 103926986A CN 201410184966 A CN201410184966 A CN 201410184966A CN 103926986 A CN103926986 A CN 103926986A
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- CN
- China
- Prior art keywords
- usb
- loudspeaker box
- computer host
- computer
- box arranged
- 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.)
- Pending
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Abstract
In order to enable a table top to be free of sound equipment and keep the table top clean, when a computer is used, people specially place a usb loudspeaker box in a computer host, an audio plug of the loudspeaker box can be inserted into an audio output plughole of a rear panel, a power supply usb plug of the loudspeaker box can be inserted into a usb plughole of the rear panel, and accordingly +5V voltage is obtained. The whole usb loudspeaker box is simple in structure and convenient to achieve.
Description
Technical field
The present invention relates to computer field, especially can complete the host computer of subsidiary sound equipment new function.
Background technology
Raising along with computer popularity, computer is being brought into play the effect becoming more and more important in our daily life, display, phone, facsimile recorder, printer and duplicating machine, and this has taken desktop, make desktop at sixes and sevens, seem messy and can't bear, power lead, data line, tone frequency channel wire, video line that these equipment are entrained, multiple, many on lines, the periphery of desk has been covered with " cobweb ", place again upper audio amplifier, more make aobvious messy, also dangerous of desktop.
Display has built-in speaker in the market, and host computer does not also have built-in usb audio amplifier.
Summary of the invention
Technical matters to be solved is the defect that overcomes above-mentioned prior art, and at the built-in usb audio amplifier of main frame, because computer stereo is in main frame, desktop does not have stereo set, makes desktop comparatively clean.
Solving the technical scheme that its technical matters takes is: a usb audio amplifier is set in main frame, the audio jack of audio amplifier can be inserted the audio output jack of rear panel, the power supply usb plug of audio amplifier can insert obtain+5V of the usb jack voltage of rear panel, because computer stereo is in main frame, desktop does not have stereo set, makes desktop comparatively clean.
Beneficial effect is, two kinds of known technologies are combined, and have produced new technique effect, have formed a new technical scheme: because audio amplifier is in main frame, desktop does not have stereo set, has solved in the main frame that people wish to solve always, to be installed with sound equipment and to make the comparatively clean problem of desktop.Whole invention is simple in structure, and it is convenient to realize.
Claims (1)
1. the host computer that can realize subsidiary sound equipment new function, is characterized in that: a usb audio amplifier is set in main frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410184966.5A CN103926986A (en) | 2014-05-05 | 2014-05-05 | Usb loudspeaker box arranged in computer host |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410184966.5A CN103926986A (en) | 2014-05-05 | 2014-05-05 | Usb loudspeaker box arranged in computer host |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103926986A true CN103926986A (en) | 2014-07-16 |
Family
ID=51145241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410184966.5A Pending CN103926986A (en) | 2014-05-05 | 2014-05-05 | Usb loudspeaker box arranged in computer host |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103926986A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5880928A (en) * | 1997-06-13 | 1999-03-09 | Ma; His-Kuang | Notebook computer with audio and video effects |
| CN2773773Y (en) * | 2004-12-31 | 2006-04-19 | 方植宁 | Computer housing panel of computer |
| CN201266441Y (en) * | 2008-08-14 | 2009-07-01 | 湖北世安科技有限公司 | Portable mobile multimedia equipment |
| CN201378287Y (en) * | 2008-11-21 | 2010-01-06 | 葛维亮 | Multi-function computer case application device |
| CN201716623U (en) * | 2010-07-20 | 2011-01-19 | 东莞市金翔电器设备有限公司 | Computer case with acoustic equipment |
-
2014
- 2014-05-05 CN CN201410184966.5A patent/CN103926986A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5880928A (en) * | 1997-06-13 | 1999-03-09 | Ma; His-Kuang | Notebook computer with audio and video effects |
| CN2773773Y (en) * | 2004-12-31 | 2006-04-19 | 方植宁 | Computer housing panel of computer |
| CN201266441Y (en) * | 2008-08-14 | 2009-07-01 | 湖北世安科技有限公司 | Portable mobile multimedia equipment |
| CN201378287Y (en) * | 2008-11-21 | 2010-01-06 | 葛维亮 | Multi-function computer case application device |
| CN201716623U (en) * | 2010-07-20 | 2011-01-19 | 东莞市金翔电器设备有限公司 | Computer case with acoustic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140716 |