CN206400483U - It is a kind of that there is the music keyboard for playing position indicating function - Google Patents
It is a kind of that there is the music keyboard for playing position indicating function Download PDFInfo
- Publication number
- CN206400483U CN206400483U CN201720027224.0U CN201720027224U CN206400483U CN 206400483 U CN206400483 U CN 206400483U CN 201720027224 U CN201720027224 U CN 201720027224U CN 206400483 U CN206400483 U CN 206400483U
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- CN
- China
- Prior art keywords
- button
- controller
- position indicating
- playing position
- mainboard
- 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.)
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Abstract
The utility model discloses a kind of music keyboard for having and playing position indicating function, including top plate and bottom plate, the top of the top plate is provided with button, the top of the bottom plate is provided with mainboard, the right-hand member of the mainboard is sequentially provided with memory and controller from top to bottom, the top of the mainboard is provided with inner panel, display and loudspeaker are sequentially provided with from top to bottom on the right side of the top of the inner panel, the top of the mainboard is provided with electronic contact, the inner bottom of the button is provided with lead key lamp, and the inner tip of the button is provided with micro-vibration device.This has the music keyboard for playing position indicating function, learnt by lead key lamp and vibrator and cooperation auxiliary beginner, improve learning efficiency, pass through the cooperation of electronic contact, controller and memory, avoid no record function after being played in conventional art, the practical performance of keyboard is improved, by the cooperation of electronic contact, controller and display, difficulty of the beginner in study is reduced.
Description
Technical field
The utility model is related to keyboard technique field, specially a kind of to have the music keyboard for playing position indicating function.
Background technology
Computer music keyboard is a computor-keyboard with key, and it is not only a computor-keyboard, while also having height
The repertoire of level electronic organ, by computer, software, it, which will play the musical instrument, becomes as playing computer game entertaining, lively, allows child
Son has more preferable experienced qin enjoyment, also let us can more easily entertain after work, easily once, be contemporary children
Study, the good teacher and helpful friend of exercise music, but during study, because button is more, user can not keep firmly in mind it is each by
The order of key, causes learning efficiency low, in the conventional technology, the utility model of such as Application No. 201520054697.0 is special
Profit, including shell and the button being arranged on shell, are threaded with below hammer, hammer in the side-lower of button and are provided with water
Square to string wire, although the patent can directly send sound without software, facilitate the study of beginner, and drill
Do not have corresponding writing function after playing a bent music, practical performance is relatively low, and user is pushed the wrong after button, it usually needs pass through people
The ear of body carries out distinguishing whether button is correct, for beginner, undoubtedly adds difficulty.
Utility model content
The purpose of this utility model is to provide a kind of music keyboard for having and playing position indicating function, above-mentioned to solve
The problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical scheme：It is a kind of have play position indicating function
Music keyboard, including top plate and bottom plate, the top of the top plate are provided with button, and the top of the bottom plate is provided with mainboard, the master
The right-hand member of plate is sequentially provided with memory and controller from top to bottom, and the memory is electrically connected with controller, the mainboard
Top is provided with inner panel, the top of the inner panel be provided with the right side of button groove, the top of the inner panel be sequentially provided with from top to bottom it is aobvious
Show device and loudspeaker, the display and loudspeaker are electrically connected with controller respectively, on the right side of the top of the top plate on to
Under be sequentially provided with display groove and loudspeaker groove, the display and loudspeaker extend through display groove and loudspeaker
Groove, the top of the mainboard is provided with electronic contact, and the electronic contact is electrically connected with controller, outside the electronic contact
Portion is enclosed with elastic membrane, and the inner bottom of the button is provided with lead key lamp, and the inner tip of the button is provided with micro-vibration device, institute
State lead key lamp and micro-vibration device to be electrically connected with controller respectively, the positive top of the button is provided with transparent panel.
It is preferred that, the top left and right sides of the top plate is equipped with indicator lamp, and the indicator lamp is electrically connected with controller.
It is preferred that, the junction of the button and inner panel is provided with dustproof membrane.
It is preferred that, the bottom of the transparent panel is provided with skid-proof point.
It is preferred that, the bottom left and right sides of the bottom plate is equipped with heat emission hole.
It is preferred that, the button and electronic contact are on the same axis.
Compared with prior art, the beneficial effects of the utility model are：This has the music key for playing position indicating function
Disk, is coordinated, controller shows the light that the button pressed required for song is sent by lead key lamp by lead key lamp and vibrator
Out, while the micro-vibration device required for controller control in the button pressed vibrates, the dual of lead key lamp and vibrator is passed through
Coordinate auxiliary beginner's study, improve learning efficiency, by the cooperation of electronic contact, controller and memory, electronic contact will
The signal received is transferred to controller, is recorded by memory, it is to avoid no record function after being played in conventional art, improves
The practical performance of keyboard, by the cooperation of electronic contact, controller and display, intuitively shows that melody is drilled by display
The process and key errors number of times played and the correct number of times of button, reduce difficulty of the beginner in study.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is electronic contact structural representation of the present utility model；
Fig. 3 is press-key structure schematic diagram of the present utility model；
Fig. 4 is theory diagram of the present utility model.
In figure：1st, top plate, 2, button, 3, indicator lamp, 4, display groove, 5, button groove, 6, inner panel, 7, mainboard, 8,
Bottom plate, 9, loudspeaker groove, 10, display, 11, loudspeaker, 12, memory, 13, controller, 14, heat emission hole, 15, electronics touches
Point, 16, elastic membrane, 17, dustproof membrane, 18, micro-vibration device, 19, lead key lamp, 20, transparent panel, 21, skid-proof point.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：It is a kind of that there is the music for playing position indicating function
Keyboard, including top plate 1 and bottom plate 8, the top of the top plate 1 are provided with button 2, and the bottom left and right sides of the bottom plate 8 is equipped with
Heat emission hole 14, the heat produced by keyboard is distributed by heat emission hole 14, and the top of the bottom plate 8 is provided with mainboard 7, the master
The right-hand member of plate 7 is sequentially provided with memory 12 and controller 13 from top to bottom, needed for being downloaded by external equipment into memory 12
The music wanted, the memory 12 is electrically connected with controller 13, and the top of the mainboard 7 is provided with inner panel 6, the button 2 with
The junction of inner panel 6 is provided with dustproof membrane 17, avoids dust from entering keyboard by dustproof membrane 17 and influences to use, the inner panel
6 top is provided with the right side of button groove 5, the top of the inner panel 6 and is sequentially provided with display 10 and loudspeaker 11 from top to bottom, leads to
Cross performance process and key errors number of times and the correct number of times of button, the display 10 and loudspeaker that display 10 shows music
11 are electrically connected with controller 13 respectively, are sequentially provided with display groove 4 on the right side of the top of the top plate 1 from top to bottom and raise one's voice
Device groove 9, the display 10 and loudspeaker 11 extend through display groove 4 and loudspeaker groove 9, the top of the top plate 1
The end left and right sides is equipped with indicator lamp 3, is played by the CAL of indicator lamp 3, when button is correct, indicator lamp 3 shows green,
When key errors, indicator lamp 3 shows red, and the indicator lamp 3 is electrically connected with controller 13, and the top of the mainboard 7 is provided with
Electronic contact 15, is performed music by the cooperation of electronic contact 15 and button 2, and the electronic contact 15 electrically connects with controller 13
Connect, on the same axis, the flexible film 16 of outer wrap of the electronic contact 15 passes through for the button 2 and electronic contact 15
Elastic membrane 16 makes button 2 return origin, and the inner bottom of the button 2 is provided with lead key lamp 19, is begun to learn by the auxiliary of lead key lamp 19
Person practises, and the lead key lamp 19 in button 2 pressed needed for being controlled in playing procedure by controller 13 is lighted, the button 2
Inner tip be provided with micro-vibration device 18, by lead micro-vibration device 18 aid in beginner practise, in playing procedure pass through control
The micro-vibration device 18 in button 2 that device 13 is pressed needed for controlling vibrates, and is made just by the cooperation of micro-vibration device 18 and lead key lamp 19
Scholar is learnt on both side in learning process from vision and tactile, is improved learning efficiency, the lead key lamp 19 and micro-vibration
Device 18 is electrically connected with controller 13 respectively, and the positive top of the button 2 is provided with transparent panel 20, by transparent panel 20 by lead key
The illumination that lamp 19 is launched is shot out, and the bottom of the transparent panel 20 avoids user from existing provided with skid-proof point 21 by skid-proof point 21
Finger slides to other buttons 2 and influences to play during button.
Controller 13 shows the light that the button 2 pressed required for song is sent by lead key lamp 19, controls simultaneously
The micro-vibration device 18 in button 2 that device 13 is pressed required for controlling vibrates, and leads to after pushing button 2, the contact electronic contact 15 of button 2
Cross elastic membrane 16 to keep in the center, the signal received is transferred to controller 13 by electronic contact 15, controller 13 passes through loudspeaker
11 play back, and display 10 shows the process and key errors number of times and the correct number of times of button of music playing, while by depositing
Reservoir 12 is recorded.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of have the music keyboard for playing position indicating function, including top plate and bottom plate, the top of the top plate, which is provided with, presses
Key, the top of the bottom plate is provided with mainboard, it is characterised in that：The right-hand member of the mainboard is sequentially provided with memory and control from top to bottom
Device processed, the memory is electrically connected with controller, and the top of the mainboard is provided with inner panel, and the top of the inner panel is provided with button
Display and loudspeaker, display and the loudspeaker difference are sequentially provided with the right side of groove, the top of the inner panel from top to bottom
It is electrically connected with controller, display groove and loudspeaker groove, institute is sequentially provided with from top to bottom on the right side of the top of the top plate
State display and loudspeaker extends through display groove and loudspeaker groove, the top of the mainboard is provided with electronic contact, institute
State electronic contact to be electrically connected with controller, the flexible film of outer wrap of the electronic contact, the inner bottom of the button
Provided with lead key lamp, the inner tip of the button is provided with micro-vibration device, and the lead key lamp and micro-vibration device are electric with controller respectively
Property connection, the positive top of the button is provided with transparent panel.
2. it is according to claim 1 a kind of with the music keyboard for playing position indicating function, it is characterised in that：The top
The top left and right sides of plate is equipped with indicator lamp, and the indicator lamp is electrically connected with controller.
3. it is according to claim 1 a kind of with the music keyboard for playing position indicating function, it is characterised in that：It is described to press
The junction of key and inner panel is provided with dustproof membrane.
4. it is according to claim 1 a kind of with the music keyboard for playing position indicating function, it is characterised in that：It is described
The bottom of isotropic disk is provided with skid-proof point.
5. it is according to claim 1 a kind of with the music keyboard for playing position indicating function, it is characterised in that：The bottom
The bottom left and right sides of plate is equipped with heat emission hole.
6. it is according to claim 1 a kind of with the music keyboard for playing position indicating function, it is characterised in that：It is described to press
Key and electronic contact are on the same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720027224.0U CN206400483U (en) | 2017-01-11 | 2017-01-11 | It is a kind of that there is the music keyboard for playing position indicating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720027224.0U CN206400483U (en) | 2017-01-11 | 2017-01-11 | It is a kind of that there is the music keyboard for playing position indicating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206400483U true CN206400483U (en) | 2017-08-11 |
Family
ID=59514289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720027224.0U Expired - Fee Related CN206400483U (en) | 2017-01-11 | 2017-01-11 | It is a kind of that there is the music keyboard for playing position indicating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206400483U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110299126A (en) * | 2018-03-23 | 2019-10-01 | 卡西欧计算机株式会社 | Electronic musical instrument, electronic musical instrument course processing method |
| CN113160656A (en) * | 2021-04-19 | 2021-07-23 | 中国美术学院 | Guzheng playing prompting method and Guzheng teaching auxiliary system |
-
2017
- 2017-01-11 CN CN201720027224.0U patent/CN206400483U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110299126A (en) * | 2018-03-23 | 2019-10-01 | 卡西欧计算机株式会社 | Electronic musical instrument, electronic musical instrument course processing method |
| CN113160656A (en) * | 2021-04-19 | 2021-07-23 | 中国美术学院 | Guzheng playing prompting method and Guzheng teaching auxiliary system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20180111 |