CN105023561A - Inductive touch electronic piano keyboard assembly - Google Patents
Inductive touch electronic piano keyboard assembly Download PDFInfo
- Publication number
- CN105023561A CN105023561A CN201410157869.7A CN201410157869A CN105023561A CN 105023561 A CN105023561 A CN 105023561A CN 201410157869 A CN201410157869 A CN 201410157869A CN 105023561 A CN105023561 A CN 105023561A
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- China
- Prior art keywords
- key
- keyboard assembly
- induction module
- electronic piano
- piano
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- Electrophonic Musical Instruments (AREA)
Abstract
Provided is an inductive touch electronic piano keyboard assembly. A photoelectric induction module [2] is arranged on each scale key [1] of a piano, each photoelectric induction module [2] senses the vertical distance between a finger and the corresponding key, and the photoelectric induction modules [2] have a wireless transmission function. A central control device [3] is arranged to receive effective pressing information of the photoelectric induction modules [2]. The piano is equipped with key mechanical operation devices [4] which receive instructions of the central control device [3] to press the keys. When the photoelectric induction modules [2] sense that the effective distance between a finger and a key which are about to contact is within the interval of 0-1cm, pressing is effective. An analysis device [5] is arranged to record and analyze the playing habits of players and form the styles and modes of different players. Finger movement of a player can be captured accurately, a piano can be played mechanically under command, and therefore, the playing difficulty of players is reduced.
Description
Technical field
The present invention relates to a kind of electronic piano keyboard assembly responding to contact.
Background technology
Piano is the more difficult musical instrument of a kind of playing technique, and play also is a kind of relatively more arduous activity simultaneously, and long-time concert causes arthritis, if can alleviate the difficulty of player, just likely can alleviate the work difficulty of player.
Summary of the invention
Object of the present invention is just to provide a kind of electronic piano keyboard assembly responding to contact.
The present invention realizes like this.The electronic piano keyboard assembly of induction contact, the scale key of each piano arranges optoelectronic induction module, the vertical range of optoelectronic induction module finger sensing and key, optoelectronic induction module possesses wireless transmission function; Arrange control device, what receive optoelectronic induction module effectively presses pressure information; Piano arranges key mechanical manipulator, receives the pressing that key is carried out in control device instruction.
The electronic piano keyboard assembly of induction contact, optoelectronic induction module finger sensing and key are about to the coverage interval that contact between 0-1 centimetre for effectively to press pressure.
The electronic piano keyboard assembly of induction contact, optoelectronic induction module is infrared induction pattern.
The electronic piano keyboard assembly of induction contact, arranges analytical equipment, and the performance custom of record analysis player, forms the style use patterns of different player.
The electronic piano keyboard assembly of induction contact, scale key [1] smooth surface, is analogous to the key sense of touch of manual class piano.
The electronic piano keyboard assembly of above-mentioned induction contact, accurately can catch the finger movement of player, and commander's piano carries out machinery and plays, and alleviates the performance difficulty of player.
Accompanying drawing explanation
Accompanying drawing is the structural representation of the electronic piano keyboard assembly of induction contact.
Number in the figure is respectively: 1-scale key, 2-optoelectronic induction module, 3-optoelectronic induction module, 4-key mechanical manipulator, 5-analytical equipment.
Embodiment
Embodiment: as shown in drawings.The electronic piano keyboard assembly of induction contact, the scale key [1] of each piano arranges optoelectronic induction module [2], the vertical range of optoelectronic induction module [2] finger sensing and key, optoelectronic induction module [2] possesses wireless transmission function; Arrange control device [3], what receive optoelectronic induction module [2] effectively presses pressure information; Piano arranges key mechanical manipulator [4], receives the pressing that key is carried out in control device [3] instruction.
The electronic piano keyboard assembly of induction contact, optoelectronic induction module [2] finger sensing and key are about to the coverage interval that contact between 0-1 centimetre for effectively to press pressure.
The electronic piano keyboard assembly of induction contact, optoelectronic induction module [2] is infrared induction pattern.
The electronic piano keyboard assembly of induction contact, arranges analytical equipment [5], and the performance custom of record analysis player, forms the style use patterns of different player.
The electronic piano keyboard assembly of induction contact, scale key [1] smooth surface, is analogous to the key sense of touch of manual class piano.
The electronic piano keyboard assembly of above-mentioned induction contact, accurately can catch the finger movement of player, and commander's piano carries out machinery and plays, and alleviates the performance difficulty of player.
Claims (5)
1. the electronic piano keyboard assembly of induction contact, it is characterized in that arranging optoelectronic induction module [2] on the scale key [1] of each piano, the vertical range of optoelectronic induction module [2] finger sensing and key, optoelectronic induction module [2] possesses wireless transmission function; Arrange control device [3], what receive optoelectronic induction module [2] effectively presses pressure information; Piano arranges key mechanical manipulator [4], receives the pressing that key is carried out in control device [3] instruction.
2. the electronic piano keyboard assembly of induction contact according to claim 1, is characterized in that coverage interval that optoelectronic induction module [2] finger sensing and key be about to contact between 0-1 centimetre for effectively to press pressure.
3. the electronic piano keyboard assembly of induction contact according to claim 1, is characterized in that optoelectronic induction module [2] is for infrared induction pattern.
4. the electronic piano keyboard assembly of induction contact according to claim 1, is characterized in that arranging analytical equipment [5], and the performance custom of record analysis player, forms the style use patterns of different player.
5. the electronic piano keyboard assembly of induction contact according to claim 1, is characterized in that scale key [1] smooth surface, is analogous to the key sense of touch of manual class piano.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410157869.7A CN105023561A (en) | 2014-04-16 | 2014-04-16 | Inductive touch electronic piano keyboard assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410157869.7A CN105023561A (en) | 2014-04-16 | 2014-04-16 | Inductive touch electronic piano keyboard assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105023561A true CN105023561A (en) | 2015-11-04 |
Family
ID=54413481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410157869.7A Pending CN105023561A (en) | 2014-04-16 | 2014-04-16 | Inductive touch electronic piano keyboard assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105023561A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105741826A (en) * | 2015-12-30 | 2016-07-06 | 宜昌金宝乐器制造有限公司 | Interactive piano and interactive method |
| CN108133699A (en) * | 2018-02-07 | 2018-06-08 | 北京非同文化传媒有限公司 | Key, Keysheet module and fender |
-
2014
- 2014-04-16 CN CN201410157869.7A patent/CN105023561A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105741826A (en) * | 2015-12-30 | 2016-07-06 | 宜昌金宝乐器制造有限公司 | Interactive piano and interactive method |
| CN105741826B (en) * | 2015-12-30 | 2024-04-19 | 宜昌金宝乐器制造有限公司 | Interactive piano and interaction method |
| CN108133699A (en) * | 2018-02-07 | 2018-06-08 | 北京非同文化传媒有限公司 | Key, Keysheet module and fender |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151104 |
|
| WD01 | Invention patent application deemed withdrawn after publication |