CN206115395U - Multimedia keyboard - Google Patents
Multimedia keyboard Download PDFInfo
- Publication number
- CN206115395U CN206115395U CN201620883483.9U CN201620883483U CN206115395U CN 206115395 U CN206115395 U CN 206115395U CN 201620883483 U CN201620883483 U CN 201620883483U CN 206115395 U CN206115395 U CN 206115395U
- Authority
- CN
- China
- Prior art keywords
- keyboard
- usb
- keyboard body
- loudspeaker arrangement
- multimedia
- 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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- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract 4
- 230000008676 import Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000003447 ipsilateral 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, including the keyboard main part, be provided with speaker in the keyboard main part, the shell and the speaker of keyboard main part just are the fretwork to the position, still be provided with the earphone seat on the keyboard main part side, still be provided with a USB power cord in the keyboard main part, USB line electricity connecting circuit part, the circuit part is including USB hub module, USB audio decoding module and keyboard host system are connected to USBHub module electricity, USB audio decoding module electricity engaging lug frame and speaker, the input button in the keyboard main part is connected to keyboard host system electricity. The beneficial effects of the utility model are that: the user can use keyboard broadcast sound when using the keyboard to import, need not to insert in addition other special sound equipment, and, only need to connect computer through a USB power cord, reduce computer's external connection complexity.
Description
Technical field
The utility model is related to computer input accessory field, more particularly to a kind of MultiMedia Keyboard.
Background technology
Keyboard be it is the most frequently used be also main computer input equipment, can be by English alphabet, numeral, punctuate by keyboard
Symbol etc. is input in computer, so as to send order, input data etc. to computer.
Traditional keyboard or mechanical keyboard typically only possesses the function of having direct data input, it is impossible to carry out broadcasting for music
Put.On bench device, typically no setting loudspeaker on main frame, and it is matching somebody with somebody of also not necessarily can buying of sound equipment to buy computer
Part, when audio-visual or Entertainment is carried out during client buys back home, cannot hear if occurred without extra stereo set
The problem of sound, affects experience.
Utility model content
Main purpose of the present utility model is to provide, and a kind of MultiMedia Keyboard is same when being input into word is carried out
When using keyboard play sound.
The utility model proposes a kind of MultiMedia Keyboard, includes keyboard body, it is provided with the keyboard body and raises
Acoustic device, the shell of the keyboard body and the loudspeaker arrangement facing portion position are hollow out, and the keyboard body side also sets up
There is the earphone base for accessing earphone,
A USB power source line, the USB line electrical connection circuit part, the circuit are additionally provided with the keyboard body
Part includes USB Hub modules, the USB Hub modules electrical connection usb audio decoder module and keyboard main control module, described
Usb audio decoder module electrically connects the earphone base and loudspeaker arrangement, and the keyboard main control module electrically connects the keyboard body
On input button.
Further, the keyboard body upper surface is additionally provided with miaow head, and the miaow head is located at the keyboard body bottom
Region, the miaow head electrically connects the usb audio decoder module.
Further, the keyboard body crown center is protruding with a sound conducting range, is provided with the sound conducting range and raises one's voice
Device, the sound conducting range upper surface is provided with annular hollow out.
Further, the keyboard body is additionally provided with loudspeaker arrangement power switch, the loudspeaker arrangement power switch control
The system connection loudspeaker arrangement.
Further, the loudspeaker arrangement power switch and the earphone base are disposed adjacent in the keyboard body side.
Further, it is additionally provided with audio amplification block between the usb audio decoder module and the loudspeaker arrangement.
Further, the keyboard body upper surface arranges functional indication LED lamp, and the input button lower section is provided with
Button LED, the keyboard main control module is electrically connected with function indication LED lamp and button LED.
Further, each described input button lower section is correspondingly arranged on button LED.
The beneficial effects of the utility model are：User can use keyboard broadcasting sound while being input into using keyboard
Sound and phonetic entry, without the need for accessing other special sound equipments and sound pick-up outfit in addition；And, it is only necessary to by a USB power source
Line connects host computer, reduces the external connection complexity of host computer.
Description of the drawings
Fig. 1 is the front view of the embodiment of the utility model one；
Fig. 2 is the right view of the embodiment of the utility model one；
Fig. 3 is the circuit part schematic diagram of the embodiment of the utility model one.
The realization of the utility model purpose, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
It should be appreciated that specific embodiment described herein is not used to limit this only to explain the utility model
Utility model.
With reference to Fig. 1, the embodiment of the utility model one is proposed, a kind of MultiMedia Keyboard includes keyboard body 1, keyboard master
The crown center of body 1 is protruding with a sound conducting range, sound conducting range 101 and is provided with loudspeaker arrangement 2, and the upper surface of sound conducting range 101 is just to raising
The position of acoustic device 2 is provided with annular hollow out, and the upper base surface of keyboard body 1 is provided with miaow head 3, key near the position of numeric keypad
Disc main body 1 is additionally provided with earphone base 5 on side.
As shown in figure 3, a USB power source line 7 is additionally provided with keyboard body 1, and USB line electrical connection circuit part, circuit
Part includes USB Hub modules 6, the electrical connection usb audio of USB Hub modules 6 decoder module 8 and keyboard main control module 10, USB
Audio decoder module 8 electrically connects miaow head 3, earphone base 5 and loudspeaker arrangement 2, on the electrical connection keyboard body 1 of keyboard main control module 10
Input button 102.Using single bar USB power source line 7 connection USB Hub modules 6, then connected respectively respectively by USB Hub modules 6
Individual module, only can connect host computer, while can realize raising one's voice and sound-recording function using a USB power source line 7.
Audio amplification block 9 is additionally provided between usb audio decoder module 8 and loudspeaker arrangement 2, loudspeaker arrangement 2 is improved most
The size of sound reproduction sound outside eventually, it is ensured that user enough normally uses.
User can play sound and phonetic entry while being input into using keyboard using keyboard, without the need for connecing in addition
Enter other special sound equipments and sound pick-up outfit；And, it is only necessary to host computer is connected by a USB power source line 7, computer is reduced
The external connection complexity of main frame.
Keyboard body 1 is additionally provided with loudspeaker arrangement power switch 4, the control connection loudspeaker arrangement of loudspeaker arrangement power switch 4
2, the switch of loudspeaker arrangement 2 can control the break-make of loudspeaker arrangement 2, be controlled to raise according to the concrete time and using scene by user
The break-make of acoustic device 2.
As shown in Fig. 2 loudspeaker arrangement power switch 4 and earphone base 5 are disposed adjacent in the right flank of keyboard body 1, ipsilateral
Setting can reduce the use difficulty of user, and when there is earphone to be inserted into earphone base 5, loudspeaker arrangement 2 is closed, it is ensured that normally made
With.
The upper surface of keyboard body 1 arranges functional indication LED lamp 103, and function indication LED lamp 103 is included positioned at upper right
Tri- lamps of Num/Caps/Scrlock at angle, the lower section of input button 102 is provided with button LED 104, and keyboard main control module 10 is electric
Connect functional indication LED lamp 103 and button LED 104, one is provided with keyboard can be with control function indication LED lamp
103 and the glow color of button LED 104 and glow frequency.
When in use, press CTRL+ALT+F1/F2/F3/F4 to record into the macrodefinition of F1/F2/F3/F4, dodge
Tri- lamps of Scrlock, then record, and recording is terminated again after finishing by CTRL+ALT+F1/F2/F3/F4, switch by two CTRL
Pattern, in normal mode/macrodefinition keystroke pattern.F1/F2/F3/F4 or normal F1/F2/F3/F4 work(during normal mode
Can, can flash by " button " Scrlock in macrodefinition keystroke pattern.
Each lower section of input button 102 is correspondingly arranged on button LED 104, and button LED 104 provides illumination, improves
The precision of input.
The beneficial effects of the utility model are：User can use keyboard broadcasting sound while being input into using keyboard
Sound and phonetic entry, without the need for accessing other special sound equipments and sound pick-up outfit in addition；And, it is only necessary to by a USB power source
Line 7 connects host computer, reduces the external connection complexity of host computer.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
Equivalent structure or equivalent flow conversion that every utilization the utility model specification and accompanying drawing content are made, or directly or indirectly fortune
Used in other related technical fields, it is included in the same manner in scope of patent protection of the present utility model.
Claims (8)
1. a kind of MultiMedia Keyboard, includes keyboard body, it is characterised in that be provided with loudspeaker arrangement in the keyboard body,
The shell of the keyboard body and the loudspeaker arrangement facing portion position are hollow out, and the keyboard body side is additionally provided with for connecing
Enter the earphone base of earphone,
A USB power source line, the USB line electrical connection circuit part, the circuit part are additionally provided with the keyboard body
Include USB Hub modules, the USB Hub modules electrical connection usb audio decoder module and keyboard main control module, the USB
Audio decoder module electrically connects the earphone base and loudspeaker arrangement, and the keyboard main control module is electrically connected on the keyboard body
Input button.
2. MultiMedia Keyboard as claimed in claim 1, it is characterised in that the keyboard body upper surface is additionally provided with miaow head,
The miaow head is located at the keyboard body bottom section, and the miaow head electrically connects the usb audio decoder module.
3. MultiMedia Keyboard as claimed in claim 1 or 2, it is characterised in that the keyboard body crown center is protruding with
Individual sound conducting range, is provided with loudspeaker arrangement in the sound conducting range, the sound conducting range upper surface is provided with annular hollow out.
4. MultiMedia Keyboard as claimed in claim 3, it is characterised in that the keyboard body is additionally provided with loudspeaker arrangement power supply
Switch, the loudspeaker arrangement power switch control connects the loudspeaker arrangement.
5. MultiMedia Keyboard as claimed in claim 4, it is characterised in that the loudspeaker arrangement power switch and the earphone base
It is disposed adjacent in the keyboard body side.
6. MultiMedia Keyboard as claimed in claim 1, it is characterised in that the usb audio decoder module and the dress of raising one's voice
Audio amplification block is additionally provided between putting.
7. MultiMedia Keyboard as claimed in claim 1, it is characterised in that the keyboard body upper surface arranges functional instruction
LED, input button lower section is provided with button LED, the keyboard main control module be electrically connected with function indication LED lamp and
Button LED.
8. MultiMedia Keyboard as claimed in claim 7, it is characterised in that each described input button lower section be correspondingly arranged on by
Key LED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620883483.9U CN206115395U (en) | 2016-08-15 | 2016-08-15 | Multimedia keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620883483.9U CN206115395U (en) | 2016-08-15 | 2016-08-15 | Multimedia keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206115395U true CN206115395U (en) | 2017-04-19 |
Family
ID=58512610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620883483.9U Expired - Fee Related CN206115395U (en) | 2016-08-15 | 2016-08-15 | Multimedia keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206115395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108089719A (en) * | 2017-12-27 | 2018-05-29 | 洛阳神佳窑业有限公司 | Keyboard |
-
2016
- 2016-08-15 CN CN201620883483.9U patent/CN206115395U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108089719A (en) * | 2017-12-27 | 2018-05-29 | 洛阳神佳窑业有限公司 | Keyboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |