CN2882178Y - Disassembly stereo active loudspeaker box for note-book computer - Google Patents
Disassembly stereo active loudspeaker box for note-book computer Download PDFInfo
- Publication number
- CN2882178Y CN2882178Y CN 200520015247 CN200520015247U CN2882178Y CN 2882178 Y CN2882178 Y CN 2882178Y CN 200520015247 CN200520015247 CN 200520015247 CN 200520015247 U CN200520015247 U CN 200520015247U CN 2882178 Y CN2882178 Y CN 2882178Y
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- CN
- China
- Prior art keywords
- socket
- audio amplifier
- detent
- battery case
- stereo
- 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 relates to a removable stereoscopic active voice box of a notebook computer, which at least comprises a left and a right voice box and a power amplifying battery box. On an outward projected positioning piece at back of the voice box, a conductive fixed plug is provided. The power amplifying battery box is provided with a positioning recess that matches with the positioning piece and is like a cross, at middle of which a socket is provided. The power amplifying battery box is connected with the positioning piece through a connection wire, one end of which is a plug matching with the socket, another end is connected with a fixing clamp. The fixing clamp is also provided with a positioning recess and a plug. When the utility model is connected with a notebook computer, the voice boxes are clamped at two upper sides of the display screen to produce stereoscopic sound. The wire can be removed, the voice box and the power amplifying battery box be inserted and folded, so the utility model is easy to carry with.
Description
Affiliated technical field
The utility model belongs to the loud speaker group in International Patent Classification (IPC), promptly H04R is also relevant with stereo group, i.e. H04S, the particularly external stero set of notebook computer.
Background technology
The great advantage of notebook computer is to be easy to carry, though its internal circuit also has the stereo audio signal source, what export is monophony, lacks stereo impression.Therefore, notebook computer is external stereo speaker how, has become society need.
The utility model content
The purpose of this utility model is to provide stereo active audio amplifier easy to carry for notebook computer.
The new solution that realizes this purpose discloses as follows:
The detachable stereo active audio amplifier of notebook computer, each audio amplifier and power amplifier battery case about comprising at least: with on the fixing spacer in the audio amplifier back side outwards outstanding conduction locking-type plug is arranged; The power amplifier battery case is shaped on cambered inwards connection detent, and said connection detent is cross, about respectively have one, the left and right sound channels socket is arranged respectively in it; One end of connecting line has attachment plug, plugs together with socket, and the other end is connected with fixedly clip, said fixedly clip be shaped on audio amplifier on the socket that plugs together mutually of conduction locking-type plug, socket is dissolved in the detent.Identical with the detent of power amplifier battery case, fixedly the detent of clip also is complementary with above-mentioned spacer; Be connected with computer stereo jack and external electric supply socket are arranged on the power amplifier battery case.
The sample of making by such scheme, left and right sides audio amplifier respectively can be sandwiched in the display screen upper left corner and the upper right corner at notebook computer, the power amplifier battery case is connected external power supply, and imports the stereophonic signal in the computer on stereo jack, can enjoy stereo music or language; Take out connecting line when carrying, the conduction locking-type plug is inserted on the socket of power amplifier box, this moment, spacer and detent coincide, to reduce the space occupy-place.Detent is cross, and when spacer and vertical channel were coincide, audio amplifier was vertical with amplifier power supply superimposed; When coincideing with level trough, audio amplifier and power amplifier battery case one word are superimposed.When coincideing, still exportable stereo.
Description of drawings
Fig. 1 is the utility model side partial sectional view, and the desktop support turned over and closed this moment.
Fig. 2 is the schematic diagram of power amplifier battery case.
Fig. 3 is the rearview of Fig. 2.
Fig. 4 is the connection diagram of audio amplifier and power amplifier battery case.
Fig. 5 is the vertical view of Fig. 4.
Fig. 6 is the user mode reference diagram.
Wherein: 1, audio amplifier 2, spacer 3, conduction locking-type plug 4, fixing clip
5, attachment plug 6, connecting line 7, detent 8, power supply indicator
9, mains switch 10, power amplifier battery case 11, volume by-pass cock 12, socket
13, battery case 14, external electric supply socket 15, stereo jack 16, loudspeaker unit
17, desktop support
Embodiment
The stereo active audio amplifier of a kind of detachable notebook computer comprises left and right each audio amplifier 1 and power amplifier battery case 10 at least, on the fixing spacer 2 in audio amplifier 1 back side, outwards outstanding conduction locking-type plug 3 is arranged;
Power amplifier battery case 10 is shaped on cambered inwards connection detent 7, and respectively one of said connection detent about 7 has left and right sound channels socket 12 respectively in it;
One end of connecting line 6 has attachment plug 5, plugs together with socket 12.The other end is connected with fixedly clip 4, said fixedly clip 4 be shaped on audio amplifier 1 on the socket that plugs together mutually of conduction locking-type plug 3, socket is dissolved in the detent;
Identical with the detent 7 of power amplifier battery case 10, fixedly the detent of clip 4 also is complementary with above-mentioned spacer 2;
The stereo jack 15 and the extrapolation supply socket 14 that are connected with computer are arranged on the power amplifier battery case 10.
Audio amplifier 1 back side also is shaped on the desktop support 17 that can rout up downwards.
One side of power amplifier battery case 10 has power supply indicator 8, mains switch 9, volume by-pass cock 11; Socket 12 in cross detent 7 and the groove is arranged below it; Its reverse side has battery case 13, about each one, be provided with external electric supply socket 14 and sound body prime mover socket 15 between two battery cases 13.
In the said audio amplifier 1 loudspeaker unit 16 is arranged.The back side of audio amplifier 1 has the desktop support 17 that can rout up downwards.
Claims (2)
1, the stereo active audio amplifier of a kind of detachable notebook computer comprises left and right each audio amplifier (1) and power amplifier battery case (10) at least, it is characterized in that:
A, with the fixing spacer (2) in the audio amplifier back side on outwards outstanding conduction locking-type plug (3) is arranged;
B, power amplifier battery case (10) are shaped on cambered inwards connection detent (7), about said connection detent (7) each one, left and right sound channels socket (12) is arranged respectively in it;
One end of C, connecting line (6) has attachment plug (5), plugs together with socket (12), and the other end is connected with fixedly clip (4), and said fixedly clip (4) is shaped on audio amplifier (1) and goes up the socket that conduction locking-type plug (3) plugs together mutually, and socket is dissolved in the detent;
D, identical with the detent (7) of power amplifier battery case (10), fixedly the detent of clip (4) also is complementary with above-mentioned spacer (2);
The stereo jack (15) and the extrapolation supply socket (14) that are connected with computer are arranged on E, the power amplifier battery case (10).
2, the stereo active audio amplifier of detachable notebook computer as claimed in claim 1 is characterized in that audio amplifier (1) back side also is shaped on the desktop support (17) that can rout up downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520015247 CN2882178Y (en) | 2005-09-22 | 2005-09-22 | Disassembly stereo active loudspeaker box for note-book computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520015247 CN2882178Y (en) | 2005-09-22 | 2005-09-22 | Disassembly stereo active loudspeaker box for note-book computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2882178Y true CN2882178Y (en) | 2007-03-21 |
Family
ID=37882021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520015247 Expired - Fee Related CN2882178Y (en) | 2005-09-22 | 2005-09-22 | Disassembly stereo active loudspeaker box for note-book computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2882178Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108260036A (en) * | 2016-12-28 | 2018-07-06 | 新昌有限公司 | Circulating type sound box system |
-
2005
- 2005-09-22 CN CN 200520015247 patent/CN2882178Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108260036A (en) * | 2016-12-28 | 2018-07-06 | 新昌有限公司 | Circulating type sound box system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |