CN201037927Y - Multimedia keyboard - Google Patents
Multimedia keyboard Download PDFInfo
- Publication number
- CN201037927Y CN201037927Y CNU2007201485734U CN200720148573U CN201037927Y CN 201037927 Y CN201037927 Y CN 201037927Y CN U2007201485734 U CNU2007201485734 U CN U2007201485734U CN 200720148573 U CN200720148573 U CN 200720148573U CN 201037927 Y CN201037927 Y CN 201037927Y
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- China
- Prior art keywords
- keyboard
- camera
- microphone
- external
- multimedia
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- 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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- 230000005236 sound signal Effects 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 210000005239 tubule Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Input From Keyboards Or The Like (AREA)
Abstract
The utility model discloses a multimedia keyboard, comprising a keyboard body. A keyboard panel(1) of the keyboard is provided with a microphone(2), a speaker(3), a speaker volume regulating switch(4) and a camera(5) as well as a microphone data wire, an audio wire, a picture data wire, interfaces for the wires. The upper part of the keyboard panel(1) is provided with the speaker(3), the speaker volume regulating switch(4) and the camera(5), all of which are arranged on upward side of the keyboard region, wherein, the camera(5) is arranged in the center, the two sides of the upper part of the keyboard panel(1) are respectively provided with one speaker(3), and the speaker volume regulating switch(4) is arranged on the right side of the upper part of the keyboard panel(1); the microphone(2) is arranged in the center of the lower part of the keyboard region of the keyboard panel(1). The utility model can conveniently conduct music broadcasting, volume regulation and voice video transmission on the keyboard.
Description
Technical field:
The utility model relates to a kind of MultiMedia Keyboard.
Background technology:
Existing standard computing machine 101 keyboards only contain each button, and in addition, playing back music on computers if desired will connect the tone frequency channel wire of external voice box from sound card, and video voice-enabled chat if desired then also needs to connect external microphone and camera.These audio amplifiers, microphone, camera will be put around computer respectively, not only occupy the space, also seem inconvenient.The design of also these external units not being integrated well especially is incorporated into the design on the keyboard at present.
The utility model content:
The purpose of this utility model provides a kind of audio amplifier with computer, microphone, camera and is incorporated into a kind of MultiMedia Keyboard on the keyboard; It has solved existing computer multi-media external equipment and has used the not high technical deficiency of inconvenient degree of integration.
For realizing that the technical scheme that the utility model purpose is taked is:
A kind of MultiMedia Keyboard comprises a keyboard body, it is characterized in that: be provided with microphone, loudspeaker, speaker volume by-pass cock, camera on the key panel of keyboard, and be provided with microphone data line, tone frequency channel wire, image line data and interface thereof.
Described loudspeaker, speaker volume by-pass cock, the camera of being provided with on key panel top, all above keyboard area, in the middle of wherein camera was located at, a loudspeaker was respectively established in the both sides on key panel top, and the speaker volume by-pass cock is located at the right-hand member on key panel top; Microphone is located in the middle of the below of keyboard area of key panel.
Described left upper end at key panel is provided with external electric supply socket, the external socket of sound signal, the external socket of microphone signal; External electric supply socket connects 220 volts of city's plugs, and the external socket of sound signal links to each other with the external audio input end through the external audio frequency line; Be provided with audio frequency power amplifier in keyboard, external electric supply socket, the external socket of sound signal are connected into the power end of audio frequency power amplifier, an audio output respectively; Another audio output of audio frequency power amplifier links to each other with loudspeaker through the speaker volume by-pass cock, two audio output interlockings in parallel; External socket of microphone signal and the interlocking in parallel of the microphone of keyboard.
Described microphone data line, tone frequency channel wire, image line data and keyboard data line synthesize integrally formed data line, independently become phono connector, audio jack, keyboard data plug, USB view data plug again in interface end.
Described camera is fixed on the pole on the action roller, establishes a roller fixed cover in the keyboard body, and action roller is embedded in the roller fixed cover; Camera has the angular setting of top to bottom, left and right, front and rear.
Described camera peripheral hardware one translucent cover, the bottom of translucent cover is provided with a translucent cover seat board, and the translucent cover seat board is located on the pole on the action roller.
Keyboard dc supply line parallel in the dc supply of described audio frequency power amplifier and the keyboard data line.
The power switch of described speaker volume by-pass cock and audio frequency power amplifier is combined into one.
The beneficial effects of the utility model are: can carry out the broadcast of music easily on keyboard and comprise tuning, the voice and video transmission; Can realize the power amplifier of audio frequency by the power supply of keyboard data line, also can adopt external power supply to carry out power amplifier, can patch external high-quality specialty microphone and record; Directly accessing to audio carries out power amplifier on keyboard; The visual angle of camera can be regulated, and translucent cover can play the dustproof effect.
Description of drawings:
Fig. 1 is a structural drawing of the present utility model.
Fig. 2 is the structural representation of camera of the present utility model.
1, key panel; 2, microphone; 3, loudspeaker; 4, speaker volume by-pass cock; 5, camera; 6, integrally formed data line; 7, phono connector; 8, audio jack; 9, keyboard data plug; 10, USB view data plug; 11, action roller; 12, roller fixed cover; 13, translucent cover; 14 translucent cover seat boards; 15, external electric supply socket; 16, the external socket of sound signal; 17, the external socket of microphone signal.
Embodiment:
Below in conjunction with drawings and Examples the utility model is described in further detail.
As shown in Figure 1 and Figure 2, the utility model comprises a keyboard body, is provided with loudspeaker 3, speaker volume by-pass cock 4, camera 5 on key panel 1 top of keyboard, and all above keyboard area.In the middle of wherein camera 5 was located at, a loudspeaker 3 was respectively established in the both sides on key panel 1 top, and speaker volume by-pass cock 4 is located at the right-hand member on key panel 1 top, and microphone 2 is located in the middle of the below of keyboard area of key panel 1.
Left upper end at key panel 1 is provided with external electric supply socket 15, the external socket 16 of sound signal, the external socket 17 of microphone signal.The external socket 17 of microphone signal is for the input of External micro phone signal.The external electric supply socket input voltage is DC voltage 3VDC-36VDC.The external socket 16 of sound signal links to each other with the external audio input end through the external audio frequency line.Be provided with audio frequency power amplifier in keyboard, external electric supply socket, the external socket of sound signal are connected into audio frequency power amplifier power end, an audio output respectively; Another audio output of audio frequency power amplifier links to each other with loudspeaker 3 through speaker volume by-pass cock 4, two audio output interlockings in parallel; Microphone 2 interlockings in parallel of the external socket 17 of microphone signal and keyboard.When if external audio frequency has output, no signal does not have sound on the at this moment built-in loudspeaker, if when not having on the contrary external audio frequency output, has signal that sound is arranged on the at this moment built-in loudspeaker.The dc supply of while audio frequency power amplifier and the keyboard dc supply line parallel in the keyboard data line.Audio frequency power amplifier has two kinds of power supply power supply modes like this.Wherein, the power switch of speaker volume by-pass cock 4 and audio frequency power amplifier is combined into one, and is convenient like this.
Microphone data line, tone frequency channel wire, image line data and keyboard data line synthesize integrally formed data line 6.Independently become phono connector 7, audio jack 8, keyboard data plug 9, USB view data plug 10 again in interface end.
Microphone 2, audio amplifier, camera 5 all can be realized enabling and closing through software from computer.
Wherein, the camera 5 in Fig. 1 is meaning diagrammatic sketch, only represents position and size.
Claims (8)
1. MultiMedia Keyboard, comprise a keyboard body, it is characterized in that: on the key panel (1) of keyboard, be provided with microphone (2), loudspeaker (3), speaker volume by-pass cock (4), camera (5), and be provided with microphone data line, tone frequency channel wire, image line data and interface thereof.
2. a kind of MultiMedia Keyboard according to claim 1, it is characterized by: be provided with loudspeaker (3), speaker volume by-pass cock (4), camera (5) on key panel (1) top, all above keyboard area, in the middle of wherein camera (5) is located at, a loudspeaker (3) is respectively established in the both sides on key panel (1) top, and speaker volume by-pass cock (4) is located at the right-hand member on key panel (1) top; Microphone (2) is located in the middle of the below of keyboard area of key panel (1).
3. a kind of MultiMedia Keyboard according to claim 1 and 2 is characterized by: the external electric supply socket (15), the external socket of sound signal (16), the external socket of microphone signal (17) that are provided with audio frequency power amplifier at the left upper end of key panel (1); External electric supply socket connects 220 volts of city's plugs, and the external socket of sound signal links to each other with the external audio input end through the external audio frequency line; Be provided with audio frequency power amplifier in keyboard, external electric supply socket, the external socket of sound signal are connected into the power end of audio frequency power amplifier, an audio output respectively; Another audio output of audio frequency power amplifier links to each other with loudspeaker (3) through speaker volume by-pass cock (4), two audio output interlockings in parallel; Microphone (2) interlocking in parallel of the external socket of microphone signal (17) and keyboard.
4. a kind of MultiMedia Keyboard according to claim 1 and 2, it is characterized by: microphone data line, tone frequency channel wire, image line data and keyboard data line synthesize integrally formed data line (6), independently become phono connector (7), audio jack (8), keyboard data plug (9), USB view data plug (10) again in interface end.
5. ask 1 or 2 described a kind of MultiMedia Keyboards according to claim, it is characterized by: camera (5) is fixed on the pole on the action roller (11), establish a roller fixed cover (12) in the keyboard body, action roller (11) is embedded in the roller fixed cover (12); Camera (5) has the angular setting of top to bottom, left and right, front and rear.
6. a kind of MultiMedia Keyboard according to claim 5 is characterized by: camera (5) peripheral hardware one translucent cover (13), the bottom of translucent cover (13) are provided with a translucent cover seat board (14), and translucent cover seat board (14) is located on the pole on the action roller (11).
7. a kind of MultiMedia Keyboard according to claim 3 is characterized by: the keyboard dc supply line parallel in the dc supply of audio frequency power amplifier and the keyboard data line.
8. a kind of MultiMedia Keyboard according to claim 3 is characterized by: the power switch of speaker volume by-pass cock (4) and audio frequency power amplifier is combined into one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201485734U CN201037927Y (en) | 2007-05-08 | 2007-05-08 | Multimedia keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201485734U CN201037927Y (en) | 2007-05-08 | 2007-05-08 | Multimedia keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201037927Y true CN201037927Y (en) | 2008-03-19 |
Family
ID=39210443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201485734U Expired - Fee Related CN201037927Y (en) | 2007-05-08 | 2007-05-08 | Multimedia keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201037927Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8253594B2 (en) | 2008-10-17 | 2012-08-28 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Keyboard |
| CN104360755A (en) * | 2014-11-24 | 2015-02-18 | 成都博智维讯信息技术有限公司 | Camera-enabled waterproof keyboard with audio input output function |
| CN104407691A (en) * | 2014-11-14 | 2015-03-11 | 福建工程学院 | Novel computer external equipment |
| CN105653051A (en) * | 2016-01-04 | 2016-06-08 | 合肥联宝信息技术有限公司 | Electronic device |
| CN108289092A (en) * | 2017-12-28 | 2018-07-17 | 天地融科技股份有限公司 | A kind of system for establishing call connection using safety keyboard |
-
2007
- 2007-05-08 CN CNU2007201485734U patent/CN201037927Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8253594B2 (en) | 2008-10-17 | 2012-08-28 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Keyboard |
| CN104407691A (en) * | 2014-11-14 | 2015-03-11 | 福建工程学院 | Novel computer external equipment |
| CN104360755A (en) * | 2014-11-24 | 2015-02-18 | 成都博智维讯信息技术有限公司 | Camera-enabled waterproof keyboard with audio input output function |
| CN105653051A (en) * | 2016-01-04 | 2016-06-08 | 合肥联宝信息技术有限公司 | Electronic device |
| CN105653051B (en) * | 2016-01-04 | 2018-09-14 | 合肥联宝信息技术有限公司 | Electronic equipment |
| CN108289092A (en) * | 2017-12-28 | 2018-07-17 | 天地融科技股份有限公司 | A kind of system for establishing call connection using safety keyboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080319 |