CN107154252A - Portable piano keyboard - Google Patents
Portable piano keyboard Download PDFInfo
- Publication number
- CN107154252A CN107154252A CN201610121408.3A CN201610121408A CN107154252A CN 107154252 A CN107154252 A CN 107154252A CN 201610121408 A CN201610121408 A CN 201610121408A CN 107154252 A CN107154252 A CN 107154252A
- Authority
- CN
- China
- Prior art keywords
- key
- piano keyboard
- portable piano
- keys
- portable
- 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
Links
- 239000000463 material Substances 0.000 claims description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000006870 function Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/32—Constructional details
- G10H1/34—Switch arrangements, e.g. keyboards or mechanical switches specially adapted for electrophonic musical instruments
- G10H1/344—Structural association with individual keys
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
- G10C3/00—Details or accessories
- G10C3/12—Keyboards; Keys
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/0033—Recording/reproducing or transmission of music for electrophonic musical instruments
- G10H1/0041—Recording/reproducing or transmission of music for electrophonic musical instruments in coded form
- G10H1/0058—Transmission between separate instruments or between individual components of a musical system
- G10H1/0066—Transmission between separate instruments or between individual components of a musical system using a MIDI interface
Abstract
The invention provides a kind of Portable piano keyboard, including：Key unit and function key unit, wherein, key unit has 13 keys, including 8 white keys and 5 black keys；Function key unit is located at the top of key unit, with 8 function keys.The Portable piano keyboard of the present invention only has the keyboard unit of an octave, thus with small volume, advantage easy to carry, in addition, the Portable piano keyboard also have it is light, using it is flexible, communication modes are diversified the features such as.
Description
Technical field
The present invention relates to fingerboard field, more particularly, to a kind of Portable piano key
Disk.
Background technology
Piano (piano) is described as being the magnificent emperor in a top in the musical instrument kingdom of west always
Hat, piano comes out from it, develops into the structure of modern piano, experienced more than 500 years
History, is a kind of keyboard instrument in western classical music, by 88 keys (wherein
Including 52 white keys and 36 black keys) and metallic cord soundboard composition.
In recent years, progress with the development of science and technology with society, is occurred in that a variety of
MIDI keyboards, MIDI keyboards are exactly that can export the keyboard of midi signals, this keyboard
Carried many midi signal control functions, this keyboard in itself without any tone color,
It can be played by way of external hardware source of sound or download software source of sound.At present
The MIDI keyboards of presence are mainly used in music making, on the one hand because its function is succinct,
Can arbitrarily it extend, impracticable or not professional enough functions many relative to synthesizer are come
Say, MIDI keyboards have very big advantage in terms of extension really, on the other hand can also save
Certain fund is saved, therefore, MIDI keyboards receive many music love in recent years
The favor of good person.
But, existing MIDI keyboards at least include 25 keys, although with standard
The keyboard of piano compares volume-diminished a lot, but it is daily just still can not to meet people
The demand of carrying, in addition, for music-lover, using all kinds of music softwares
To learn piano fundamental hand work, it is also desirable to the QWERTY keyboard of a minimal type learning and
Amusement.
The content of the invention
In view of this, it is a primary object of the present invention to provide a kind of Portable piano keyboard,
Can solve the problem that volume present in prior art it is larger, it is inconvenient to carry the problem of.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of Portable piano keyboard, including：Key unit and function key unit, wherein,
Key unit has 13 keys, including 8 white keys and 5 black keys；
Function key unit, with 8 function keys, the function key be+8 degree keys, -8 degree keys,
+ 1 degree key, -1 degree key, upper glide key, downslide key, trill key and tenuto key.
Preferably, the Portable piano keyboard also includes chassis pedestal, the chassis pedestal
Material be aluminium alloy.
Preferably, the Portable piano keyboard also include power supply unit, for for it is described just
The formula fingerboard of taking is powered.
Preferably, the Portable piano keyboard has micro usb interfaces.
Preferably, the Portable piano keyboard connects external electrical by the micro usb interfaces
Source is powered.
Preferably, the Portable piano keyboard has blue tooth interface and WiFi interfaces, leads to
The mode for crossing bluetooth or WiFi carries out data transmission with external equipment.
Preferably, the Portable piano keyboard supports MIDI agreements.
Preferably, the spacing of the key is the spacing of standard piano key.
Preferably, the material of the key is plastics.
The technique effect of the present invention：
The Portable piano keyboard of the present invention only has the keyboard unit of an octave, thus has
Small volume, advantage easy to carry；
Because the chassis pedestal material of the Portable piano keyboard is that aluminium alloy, key material are
Plastics, so the lighter weight of the keyboard, with very light characteristic；
The Portable piano keyboard has micro usb interfaces, can be powered by external power source；
It can also be powered by the power supply carried, can flexibly select power supply mode；
Because the Portable piano keyboard has blue tooth interface and WiFi interfaces, be easy to outside
Communicated between portion's equipment.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes this Shen
A part please, schematic description and description of the invention is used to explain the present invention, and
Do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 shows the schematic diagram of according to embodiments of the present invention one Portable piano keyboard.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, the present invention is described in detail.
Embodiment one
Fig. 1 shows the schematic diagram of according to embodiments of the present invention one Portable piano keyboard,
As shown in figure 1, the Portable piano keyboard, including：Key unit and function key unit,
Wherein, key unit has 13 keys, including 8 white keys and 5 black keys；Function key
Unit be located at key unit top, with 8 function keys, wherein, 8 function keys from
From left to right is followed successively by+8 degree keys- 8 degree keys+ 1 degree key
- 1 degree keyUpper glide keyDownslide keyTrill key
With tenuto key
Certainly, the specific orientation of not attributive function key unit of the invention, can also be arranged at
Left side, right side or the other positions of key unit；Equally, the present invention also not attributive function key
Put in order, the present embodiment has been merely given as the one of which arrangement mode of function key.
The Portable piano keyboard of the embodiment of the present invention one, the keyboard list of only one octave
Member, thus with small volume, advantage easy to carry.
Embodiment two
In the present embodiment, the Portable piano keyboard also includes a chassis pedestal, the bottom
The material of disk pedestal can be aluminium alloy.Equally, the material of key can be selected as plastics,
So so that the keyboard is overall more light.
Embodiment three
In the present embodiment, the Portable piano keyboard also includes power supply unit, for for just
The formula fingerboard of taking is powered.The power supply unit can be various types of batteries, for example, charge
Lithium battery, button cell etc..Due to carrying power supply unit so that the use of the keyboard compared with
To be flexible, carry use whenever and wherever possible, do not limited by time and position.
Example IV
In the present embodiment, the Portable piano keyboard can have at least one micro usb
Interface.It can be communicated by the interface with external equipment, external power source can also be connected
It is powered.
Embodiment five
In the present embodiment, the Portable piano keyboard has blue tooth interface and WiFi interfaces,
Pass through the blue tooth interface or WiFi interfaces, it is possible to achieve carry out data transmission with external equipment.
In addition, the Portable piano keyboard can support MIDI agreements.
Embodiment six
In the present embodiment, the length of the Portable piano keyboard can be set respectively
For 19.5 centimetres, 14.5 centimetres, 1.35 centimetres；Meanwhile, the spacing of the key of the keyboard can
To be set to the spacing of standard piano key；If, can be by the case of special requirement
Multiple Portable piano keyboards carry out cascade and used, and so facilitate music-lover and enter
Row fingering draining.
As can be seen from the above description, the above embodiments of the present invention realize as follows
Technique effect：
The Portable piano keyboard of the present invention only has the keyboard unit of an octave, thus has
Small volume, advantage easy to carry；
Because the chassis pedestal material of the Portable piano keyboard is that aluminium alloy, key material are
Plastics, so the lighter weight of the keyboard, with very light characteristic；
The Portable piano keyboard has micro usb interfaces, can be powered by external power source；
It can also be powered by the power supply carried, can flexibly select power supply mode；
Because the Portable piano keyboard has blue tooth interface and WiFi interfaces, be easy to outside
Communicated between portion's equipment.
Obviously, those skilled in the art should be understood that above-mentioned each module of the invention or
Each unit can realize that they can concentrate on single calculating with general computing device
On device, or it is distributed on the network that multiple computing devices are constituted, alternatively, they
It can be realized with the executable program code of computing device, it is thus possible to which they are stored
Performed in the storage device by computing device, or that they are fabricated to each respectively is integrated
Circuit module, or the multiple modules or step in them are fabricated to single integrated circuit mould
Block is realized.So, the present invention is not restricted to any specific hardware and software combination.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
For those skilled in the art, the present invention can have various modifications and variations.It is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements made etc.,
It should be included in the scope of the protection.
Claims (9)
1. a kind of Portable piano keyboard, it is characterised in that including：Key unit and function key
Unit, wherein,
Key unit has 13 keys, including 8 white keys and 5 black keys；
Function key unit, with 8 function keys, the function key be+8 degree keys,
- 8 degree keys ,+1 degree key, -1 degree key, upper glide key, downslide key, trill key and
Tenuto key.
2. Portable piano keyboard according to claim 1, it is characterised in that also include
Chassis pedestal, the material of the chassis pedestal is aluminium alloy.
3. Portable piano keyboard according to claim 1, it is characterised in that also include
Power supply unit, for being powered for the Portable piano keyboard.
4. Portable piano keyboard according to claim 1, it is characterised in that it is described just
The formula fingerboard of taking has micro usb interfaces.
5. Portable piano keyboard according to claim 4, it is characterised in that it is described just
Formula fingerboard is taken to be powered by micro usb interfaces connection external power source.
6. Portable piano keyboard according to claim 1, it is characterised in that it is described just
The formula fingerboard of taking has blue tooth interface and WiFi interfaces, passes through bluetooth or WiFi
Mode carry out data transmission with external equipment.
7. Portable piano keyboard according to claim 1, it is characterised in that it is described just
Take formula fingerboard and support MIDI agreements.
8. Portable piano keyboard according to claim 1, it is characterised in that the qin
The spacing of key is the spacing of standard piano key.
9. Portable piano keyboard according to claim 1, it is characterised in that the qin
The material of key is plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610121408.3A CN107154252A (en) | 2016-03-03 | 2016-03-03 | Portable piano keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610121408.3A CN107154252A (en) | 2016-03-03 | 2016-03-03 | Portable piano keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107154252A true CN107154252A (en) | 2017-09-12 |
Family
ID=59792043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610121408.3A Pending CN107154252A (en) | 2016-03-03 | 2016-03-03 | Portable piano keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107154252A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111696498A (en) * | 2019-03-14 | 2020-09-22 | 卡西欧计算机株式会社 | Keyboard musical instrument and computer-implemented method of keyboard musical instrument |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2202464T3 (en) * | 1995-08-30 | 2004-04-01 | Raoul Parienti | FOLDING AND PORTABLE ELECTRONIC PIANO. |
| CN101826321A (en) * | 2003-01-15 | 2010-09-08 | 昂德有限公司 | The electronic musical performance instrument that bigger and darker original creation dirigibility is arranged |
| CN103337239A (en) * | 2013-01-24 | 2013-10-02 | 中音公司 | Polyphonic after-touch music keyboard with novel structure |
| CN104021781A (en) * | 2014-07-01 | 2014-09-03 | 深圳市宝安区进科统筹电子开发部 | Continuous-combined detachable key module electronic organ |
| CN204178698U (en) * | 2014-10-08 | 2015-02-25 | 大宏木业乐器股份有限公司 | The keyboard module of sliceable assembling |
| TW201539427A (en) * | 2014-04-03 | 2015-10-16 | Ozaki Int Co Ltd | Method for generating musical frequencies and keyboard type input device and system thereof |
| CN204740851U (en) * | 2015-06-24 | 2015-11-04 | 南京信息工程大学 | Simple and easy electronic organ device |
-
2016
- 2016-03-03 CN CN201610121408.3A patent/CN107154252A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2202464T3 (en) * | 1995-08-30 | 2004-04-01 | Raoul Parienti | FOLDING AND PORTABLE ELECTRONIC PIANO. |
| CN101826321A (en) * | 2003-01-15 | 2010-09-08 | 昂德有限公司 | The electronic musical performance instrument that bigger and darker original creation dirigibility is arranged |
| CN103337239A (en) * | 2013-01-24 | 2013-10-02 | 中音公司 | Polyphonic after-touch music keyboard with novel structure |
| TW201539427A (en) * | 2014-04-03 | 2015-10-16 | Ozaki Int Co Ltd | Method for generating musical frequencies and keyboard type input device and system thereof |
| CN104021781A (en) * | 2014-07-01 | 2014-09-03 | 深圳市宝安区进科统筹电子开发部 | Continuous-combined detachable key module electronic organ |
| CN204178698U (en) * | 2014-10-08 | 2015-02-25 | 大宏木业乐器股份有限公司 | The keyboard module of sliceable assembling |
| CN204740851U (en) * | 2015-06-24 | 2015-11-04 | 南京信息工程大学 | Simple and easy electronic organ device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111696498A (en) * | 2019-03-14 | 2020-09-22 | 卡西欧计算机株式会社 | Keyboard musical instrument and computer-implemented method of keyboard musical instrument |
| CN111696498B (en) * | 2019-03-14 | 2023-08-15 | 卡西欧计算机株式会社 | Keyboard musical instrument and computer-implemented method of keyboard musical instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20170912 |