CN107799106A - A kind of modular electronic qin - Google Patents
A kind of modular electronic qin Download PDFInfo
- Publication number
- CN107799106A CN107799106A CN201710935993.5A CN201710935993A CN107799106A CN 107799106 A CN107799106 A CN 107799106A CN 201710935993 A CN201710935993 A CN 201710935993A CN 107799106 A CN107799106 A CN 107799106A
- Authority
- CN
- China
- Prior art keywords
- keyboard
- module
- infrared communication
- main
- companion
- 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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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
-
- 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
Abstract
A kind of modular electronic qin, is related to electronic organ technical field.Solving existing electronic organ can not realize that modularization chooses the technical deficiency of assembling, include Master Keyboard and at least one companion keyboard；Described Master Keyboard includes main casing, main button module on main casing, connect the master microprocessor of main button module, and main infrared communication module, signal output module and the main power source module of master microprocessor are connected respectively, described main infrared communication module is located at the lateral location of main casing；It is connected between Master Keyboard and companion keyboard by main infrared communication module with secondary infrared communication module communication.Can be according to required scale grade, increase the companion keyboard of respective numbers, comprehensive extension can also be realized, for example the push button signalling of organ stop, button drum etc. module is received by infrared communication module, increase grade manually can be realized with detection gesture, or change voice, the functions such as drumbeat, meet the individual demand of user, lift the interest of product.
Description
Technical field
The present invention relates to electronic organ technical field.
Background technology
Existing base edition electronic organ typically only fix by 24 keys or 32 keys etc., key quantity, it is impossible to horizontal with exercise
Lifting electronic organ is upgraded, it is impossible to according to individual needs carry out Function Extension.Although in addition, professional electronic organ qin
Bond number amount is more, but volume is big, is unfavorable for carrying, and cost is high.
The content of the invention
In summary, it is an object of the invention to solve existing electronic organ to realize that modularization chooses the skill of assembling
Art deficiency, and propose a kind of modular electronic qin.
For solve the present invention the technical problem proposed, the technical scheme used for：
A kind of modular electronic qin, it is characterised in that the electronic organ includes Master Keyboard and at least one companion keyboard；Described
Master Keyboard includes main casing, the main button module on main casing, connects the master microprocessor of main button module, Yi Jifen
Not Lian Jie master microprocessor main infrared communication module, signal output module and main power source module, described main infrared communication mould
Block is located at the lateral location of main casing；Described companion keyboard includes sub-shell, the secondary button module on sub-shell, connection
The secondary microprocessor of secondary button module, and secondary the infrared communication module and auxiliary power module of auxiliary connection microprocessor respectively, institute
The secondary infrared communication module stated is located at the lateral location of sub-shell；Described Master Keyboard and companion keyboard are bonded placement, major key side by side
It is connected between disk and companion keyboard by main infrared communication module with secondary infrared communication module communication.
Include as the technical scheme being further qualified to the present invention：
Described signal output module is bluetooth module.
The main infrared communication module of the Master Keyboard is located at the right edge position of main casing, and companion keyboard is bonded is arranged in successively
The right edge of Master Keyboard, pass through corresponding two secondary infrared communication module communications between companion keyboard and connect.
Between described Master Keyboard and companion keyboard, and connected between two adjacent companion keyboards by magnet attraction.
Described Master Keyboard and companion keyboard is the music keyboard of 24 keys.
Described Master Keyboard and companion keyboard include 8 groups of infrared communication modules, and wherein keyboard arranged on left and right sides side position is each
One group of infrared communication module, the above and below of keyboard respectively set three groups of infrared communication modules.
Beneficial effects of the present invention are：The electronic organ of the present invention can increase respective numbers according to required scale grade
Companion keyboard, can at most increase to 5 keyboards, i.e. 24*5=120 key, and traditional piano only has 108 keys, i.e., we
All buttons of piano can be covered, between companion keyboard and Master Keyboard, and pass through infrared communication mould between companion keyboard and companion keyboard
Block communication connection；Comprehensive extension can also be realized, for example organ stop, button drum etc. mould are received by infrared communication module
The push button signalling of block, can be with detection gesture, and realize increases grade manually, or changes voice, the function such as drumbeat, meets the individual character of user
Change demand, lift the interest of product.
Brief description of the drawings
Fig. 1 is the assembled state stereogram of the present invention；
Fig. 2 is the dimensional structure diagram of the keyboard released state of the present invention；
Fig. 3 is one of keyboard decomposing state structural representation of the present invention；
Fig. 4 is the main power source module circuit theory diagrams in the Master Keyboard circuit theory diagrams of the present invention；
Fig. 5 is the main micro treatment module circuit theory diagrams in the Master Keyboard circuit theory diagrams of the present invention；
Fig. 6 is the keyboard indicator circuit theory diagrams in the Master Keyboard circuit theory diagrams of the present invention；
Fig. 7 is the keyboard switch circuit schematic diagram in the Master Keyboard circuit theory diagrams of the present invention；
Fig. 8 is the main infrared communication module circuit schematic in the Master Keyboard circuit theory diagrams of the present invention；
Fig. 9 is the main infrared communication module control circuit schematic diagram in the Master Keyboard circuit theory diagrams of the present invention；
Figure 10 is the bluetooth module circuit theory diagrams in the Master Keyboard circuit theory diagrams of the present invention.
Embodiment
The structure of the present invention is further described below in conjunction with accompanying drawing currently preferred specific embodiment.
Shown in Fig. 3, modular electronic qin of the invention includes Master Keyboard 1 and at least one companion keyboard
2；Illustrate exemplified by coordinating three companion keyboards 2 using a Master Keyboard 1 in accompanying drawing, total of four keyboard is bonded placement, major key side by side
Disk 1 is arranged in high order end, and three companion keyboards 2 are arranged in order in the right edge of Master Keyboard 1.
Shown in Figure 10, described Master Keyboard 1 includes main casing 11, the main button on main casing
Module 12, connects the master microprocessor of main button module 12, and connect respectively master microprocessor main infrared communication module 13,
Signal output module and main power source module.
As shown in Fig. 2, Fig. 3, Fig. 6 and Fig. 7, main button module 12 includes music keyboard pcb board 120, pcb board 120
It is provided with 14 white keys 121 and 10 black keys 122 for exposing main casing 11.Equivalent to 24 buttons of 24 keys 121 and 122 are opened
Close, master microprocessor as shown in Figure 5 detects being turned on or off for each key switch using the principle of progressive scan.In Fig. 6
Shown, in order to intuitively understand whether each key is effectively pressed triggering, each key is corresponding with one and connected by master microprocessor
Control（RGB）LED light.
As shown in Fig. 2, Fig. 3 and Fig. 8, at least described main infrared communication mould is provided with the right edge position of main casing 11
Block 13, main infrared communication module are used to communicate connection between companion keyboard 2.For real comprehensive extension, described Master Keyboard 1 can
To include 8 groups of infrared communication modules 13, the wherein each one group of infrared communication module 13 in keyboard arranged on left and right sides side position, keyboard
Above and below respectively sets three groups of infrared communication modules 13, for example extends connection by infrared communication module and receive organ stop, button drum
Or other audio frequency apparatuses, it can realize increase grade, or change voice manually with detection gesture, the function such as drumbeat, meet that user's is individual
Property demand, lift the interest of product.
Shown in reference picture 10, described signal output module is preferably bluetooth module, by bluetooth module with it is existing
Special APP smart machine wireless connection is installed, such as：Smart mobile phone or tablet personal computer, or with special electronic synthesizer equipment
Connection, the present invention is mainly that external equipment provides button trigger signal, so as to greatly reduce production cost of the present invention.Specific
In implementation process, as needed, signal output module can also use wired output, WIFI outputs or other wireless output sides
Formula.
Shown in reference picture 4, the present invention can use outward appearance power supply to power, and internal battery can also be used to power.
Shown in referring to Figures 1 and 2, described companion keyboard 2 includes sub-shell, the secondary button mould on sub-shell
Group, the secondary microprocessor of auxiliary connection button module, and the secondary infrared communication module and auxiliary power of auxiliary connection microprocessor respectively
Module, described secondary infrared communication module are located at the lateral location of sub-shell；Above-mentioned companion keyboard 2 can only coordinate Master Keyboard
1 uses；Can also include indigo plant to realize that companion keyboard 2 can also be independently operated, companion keyboard 2 in specific implementation process
The keyboard of tooth module, using with 2 identical structure of Master Keyboard, such as the priority according to each Keyboard Control switch on-time
It is Master Keyboard that order, which voluntarily sets one of them,.
The key trigger signal of companion keyboard 2 is connected by secondary infrared communication module with main infrared communication module 13, by key
Trigger signal is transferred to Master Keyboard 1, is exported after being uniformly processed by Master Keyboard 1.When multiple companion keyboards 2, pass through adjacent companion keyboard 2
Pass to Master Keyboard 1.
Used for the ease of the Rapid Combination of the present invention, between described Master Keyboard and companion keyboard, and two adjacent
Connected between companion keyboard by magnet attraction.Master Keyboard 1 or the right of companion keyboard 2 are taken or be placed on to companion keyboard 2 away, you can work,
False touch start is not afraid of when being convenient for carrying, and carrying, there is automatic defect preventing touch function.
Claims (6)
1. a kind of modular electronic qin, it is characterised in that the electronic organ includes Master Keyboard and at least one companion keyboard；It is described
Master Keyboard include main casing, the main button module on main casing, connect the master microprocessor of main button module, and
Main infrared communication module, signal output module and the main power source module of master microprocessor are connected respectively；Described main infrared communication
Module is located at the lateral location of main casing；Described companion keyboard includes sub-shell, the secondary button module on sub-shell, even
The secondary microprocessor of secondary button module, and secondary the infrared communication module and auxiliary power module of auxiliary connection microprocessor respectively are connect,
Described secondary infrared communication module is located at the lateral location of sub-shell；Described Master Keyboard and companion keyboard are bonded placement side by side, main
It is connected between keyboard and companion keyboard by main infrared communication module with secondary infrared communication module communication.
A kind of 2. modular electronic qin according to claim 1, it is characterised in that：Described signal output module is bluetooth
Module.
A kind of 3. modular electronic qin according to claim 1, it is characterised in that：The main infrared communication mould of the Master Keyboard
Block is located at the right edge position of main casing, and companion keyboard is bonded the right edge for being arranged in Master Keyboard successively, by right between companion keyboard
The two secondary infrared communication module communication connections answered.
A kind of 4. modular electronic qin according to claim 2, it is characterised in that：Described Master Keyboard and companion keyboard it
Between, and connected between two adjacent companion keyboards by magnet attraction.
A kind of 5. modular electronic qin according to claim 1, it is characterised in that：Described Master Keyboard and companion keyboard be
The music keyboard of 24 keys.
A kind of 6. modular electronic qin according to claim 1, it is characterised in that：Described Master Keyboard and companion keyboard wraps
It is each containing 8 groups of infrared communication modules, the wherein each one group of infrared communication module in keyboard arranged on left and right sides side position, the above and below of keyboard
If three groups of infrared communication modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710935993.5A CN107799106A (en) | 2017-10-10 | 2017-10-10 | A kind of modular electronic qin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710935993.5A CN107799106A (en) | 2017-10-10 | 2017-10-10 | A kind of modular electronic qin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107799106A true CN107799106A (en) | 2018-03-13 |
Family
ID=61533038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710935993.5A Pending CN107799106A (en) | 2017-10-10 | 2017-10-10 | A kind of modular electronic qin |
Country Status (1)
| Country | Link |
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| CN (1) | CN107799106A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111583892A (en) * | 2020-06-18 | 2020-08-25 | 陈岳 | Electronic percussion melody musical instrument |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104217709A (en) * | 2014-08-27 | 2014-12-17 | 深圳市新众玩网络科技有限公司 | Electronic organ with keys freely combinable and method for realizing free combination |
| CN204315223U (en) * | 2015-01-05 | 2015-05-06 | 刘述亮 | A kind of multifunctional intellectual interactive electronic qin |
| CN104681017A (en) * | 2015-02-04 | 2015-06-03 | 四川长虹电器股份有限公司 | Electronic organ demonstration equipment based on smart phone |
| CN207690489U (en) * | 2017-10-10 | 2018-08-03 | 深圳市鸣智电子科技有限公司 | A kind of modular electronic qin |
-
2017
- 2017-10-10 CN CN201710935993.5A patent/CN107799106A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104217709A (en) * | 2014-08-27 | 2014-12-17 | 深圳市新众玩网络科技有限公司 | Electronic organ with keys freely combinable and method for realizing free combination |
| CN204315223U (en) * | 2015-01-05 | 2015-05-06 | 刘述亮 | A kind of multifunctional intellectual interactive electronic qin |
| CN104681017A (en) * | 2015-02-04 | 2015-06-03 | 四川长虹电器股份有限公司 | Electronic organ demonstration equipment based on smart phone |
| CN207690489U (en) * | 2017-10-10 | 2018-08-03 | 深圳市鸣智电子科技有限公司 | A kind of modular electronic qin |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111583892A (en) * | 2020-06-18 | 2020-08-25 | 陈岳 | Electronic percussion melody musical instrument |
| CN113763911A (en) * | 2020-06-18 | 2021-12-07 | 陈岳 | Electronic percussion melody musical instrument |
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