CN106098039A - A kind of vertical fender flat board intelligence in-out apparatus - Google Patents
A kind of vertical fender flat board intelligence in-out apparatus Download PDFInfo
- Publication number
- CN106098039A CN106098039A CN201610606994.0A CN201610606994A CN106098039A CN 106098039 A CN106098039 A CN 106098039A CN 201610606994 A CN201610606994 A CN 201610606994A CN 106098039 A CN106098039 A CN 106098039A
- Authority
- CN
- China
- Prior art keywords
- flat board
- motor
- flat
- bearing
- gear
- 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.)
- Granted
Links
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
Abstract
The present invention relates to a kind of vertical fender flat board intelligence in-out apparatus, including flat board pallet, two flat brackets, flat board upper cover, flat board lower cover, motor fixing frame, motor and mandrel, its middle plateform pallet one end is provided with motor fixing frame, motor fixing frame is provided with motor, motor is connected with mandrel, mandrel two ends are each passed through the hole that flat board pallet both sides are corresponding, and mandrel two ends are connected with gear a by bearing b respectively, bearing b lower end, flat board pallet is respectively provided on two sides with bearing a, two flat brackets are symmetrical set, two ends are connected by flat board upper cover and flat board lower cover respectively up and down, the spur rack corresponding with gear a it is respectively equipped with on flat bracket, flat bracket is provided with gathering sill a corresponding with bearing b and bearing a respectively and gathering sill b, intelligent control circuit plate it is provided with outside flat bracket.In apparatus of the present invention can be placed directly in qin, turnover be Electronic Control, simple to operate, use for organ learner and protect and bring facility.
Description
Technical field
The invention belongs to piano technical field, particularly relate to a kind of vertical fender flat board intelligence in-out apparatus.
Background technology
" fender " that current people discuss is a branch of electronic organ family, strictly, it should be " digital steel
Qin ", the people of Taiwan is called " numerical digit piano "." digital piano " is called " fender " the most sanctified by usagely.
The physical states such as its principle of sound is integrated circuit through to keystroke dynamics, pedal situation, key scroll carry out computing, call
Corresponding sampled signal, plays back after certain computing.All digital sampling techniques that employ, the musical instrument of simulation piano sound
Broadly fall into this type of.The principle of general fender induced key dynamics is: two sense contact of key positioned beneath, is pressed by calculating
The time difference going up down induction point and lower induction point determines keystroke speed.The high-end keyboard of part such as Yamaha GH3 keyboard, has three
Sense contact, can make dynamics sensing the most accurate.
Pianotron in early days is to compare Focus ground, only several pianos or the tone color of class piano, and energy tuning amount, except this
Outside, cost whole flower is in keyboard feel.The keyboard of fender experienced by three developing periods, extension spring counterweight, counterweight keyboard
With hit mallet keyboard.
Along with people are for the hobby diversification of music, part fender adds has loaded onto set of tone color, rhythm and accompaniment
Control.According to tone color, rhythm, function etc. as distinguishing, fender can be divided into pure fender and multi-functional fender.Because it is existing
Stage many fenders are all developing towards the intelligent direction increasing APP system, and APP system will be by flat-panel electronic product
(follow-up abbreviation flat board) or mobile phone, and the flat board used in the market is all the qin spectrum being directly placed at piano by user
On frame, take down again after having practised qin, qin is covered, troublesome poeration, place inconvenience, and affect practitioner's time.
Summary of the invention
The technical problem to be solved is to provide a kind of vertical fender flat board intelligence in-out apparatus, solves at present
The flat board used on market is all to be directly placed on the music stand of piano by user, takes down, qin lid after having practised qin again
Close, troublesome poeration, place inconvenience, and the problem affecting practitioner's time.
The technical solution adopted for the present invention to solve the technical problems is: provide a kind of vertical fender flat board intelligence to pass in and out
Device, including flat board pallet, two flat brackets, flat board upper cover, flat board lower cover, motor fixing frame, motor and mandrel, Qi Zhongsuo
Stating flat board pallet one end and be provided with motor fixing frame, described motor fixing frame is provided with motor, described motor be connected with mandrel and
Can band moving mandrel rotate, described mandrel two ends are each passed through the hole that flat board pallet both sides are corresponding, and axle is passed through at mandrel two ends respectively
Holding b to be connected with gear a, described bearing b lower end, flat board pallet are respectively provided on two sides with bearing a, and said two flat bracket left and right is right
Claim setting, upper and lower two ends to be connected by flat board upper cover and flat board lower cover respectively, flat bracket is respectively equipped with corresponding with gear a
Spur rack, moves along a straight line on spur rack for gear a, and described flat bracket is provided with corresponding with bearing b and bearing a respectively
Gathering sill a and gathering sill b, roll in gathering sill a and gathering sill b for bearing b and bearing a, outside described flat bracket
It is provided with intelligent control circuit plate, is used for controlling flat board turnover.
The further technical scheme of the present invention is, the described flat board pallet other end is provided with flat board front blocking strip, for piano with
Visit laminating.
The further technical scheme of the present invention is, the motor bar of described motor is provided with gear c, and described mandrel is provided with
The gear b corresponding with gear c, and gear c engages with gear b, described motor is rotated by gear drive band moving mandrel.
The further technical scheme of the present invention is, distinguishes inside described flat bracket on front side of rear end and flat board upper cover lower end
It is provided with the limit switch a corresponding with motor fixing frame and limit switch b, for the extreme position of motor movement.
The further technical scheme of the present invention is, when described motor fixing frame meets limit switch a or limit switch b,
Motor stops, flat board pallet stop motion.
The further technical scheme of the present invention is, described gathering sill a is parallel with spur rack with gathering sill b.
The further technical scheme of the present invention is that described flat bracket is arranged in the speaker fixed plate of fender.
The further technical scheme of the present invention is, described flat bracket is solid with speaker by flat board fixed mount and cushion block
Determine plate to connect.
The further technical scheme of the present invention is, described intelligent control circuit plate is provided with start button, and startup is pressed
Button is arranged on outside piano, starts for the convenient intelligent control circuit plate that controls and closes.
Beneficial effect
Apparatus of the present invention can be placed directly in qin, be hidden in inside piano, and flat board becomes a part for piano, and
Apparatus of the present invention turnover is for Electronic Control, and user need not take off flat board every time, and simple to operate, use for organ learner and
Protection brings facility, and the present invention uses electronic system first and powers in piano construction design again, has started enclosure designs
Precedent.
Accompanying drawing explanation
Fig. 1 is that apparatus of the present invention are arranged on structural representation on piano.
Fig. 2 is apparatus of the present invention front elevation.
Fig. 3 be in Fig. 1 A-A to sectional view.
Fig. 4 is flat board support holder structure schematic diagram of the present invention.
Fig. 5 is apparatus of the present invention side view.
Fig. 6 is structural representation under apparatus of the present invention off working state.
Fig. 7 is structural representation under apparatus of the present invention duty.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is expanded on further.Should be understood that these embodiments are merely to illustrate the present invention
Rather than restriction the scope of the present invention.In addition, it is to be understood that after having read the content that the present invention lectures, people in the art
The present invention can be made various changes or modifications by member, and these equivalent form of values fall within the application appended claims equally and limited
Scope.
Embodiment 1
As shown in Figures 2 to 5, a kind of vertical fender flat board intelligence in-out apparatus, including 1, two flat boards of flat board pallet
Support 2, flat board upper cover 3, flat board lower cover 5, motor fixing frame 6, motor 12 and mandrel 13, wherein said flat board pallet 1 one end sets
Having motor fixing frame 6, described motor fixing frame 6 to be provided with motor 12, described motor 12 is connected with mandrel 13 and can band moving mandrel
13 rotate, and described mandrel 13 two ends are each passed through the hole that flat board pallet 1 both sides are corresponding, and mandrel 13 two ends are respectively by bearing b8
Being connected with gear a9, described bearing b8 lower end, flat board pallet 1 are respectively provided on two sides with bearing a7, said two flat bracket about 2
Be symmetrical arranged, upper and lower two ends are connected by flat board upper cover 3 and flat board lower cover 5 respectively, flat bracket 2 are respectively equipped with and gear a9
Corresponding spur rack 14, moves along a straight line on spur rack 14 for gear a9, described flat bracket 2 be provided with respectively with bearing
Gathering sill a15 corresponding with bearing a7 for b8 and gathering sill b16, for bearing b8 and bearing a7 at gathering sill a15 and gathering sill b16
Interior rolling, described gathering sill a15 is parallel with spur rack 14 with gathering sill b16, is provided with Intelligent control electric outside described flat bracket 2
Road plate 19, is used for controlling flat board turnover.
As shown in Figure 3 and Figure 6, described flat board pallet 1 other end is provided with flat board front blocking strip 18, for piano and patch of visiting
Close.
As shown in Figure 4, the motor bar of described motor 12 is provided with gear c11, and described mandrel 13 is provided with and gear c11 pair
The gear b10 answered, and gear c11 engages with gear b10, described motor 12 is rotated by gear drive band moving mandrel 13.
As shown in Fig. 3, Fig. 6 and Fig. 7, be respectively equipped with on front side of rear end and flat board upper cover 3 lower end inside described flat bracket 2 with
The limit switch a4 and limit switch b17 of motor fixing frame 6 correspondence, for the extreme position of motor 12 motion, described motor is solid
Determining frame 6 when meeting limit switch a4 or limit switch b17, motor 12 stops, flat board pallet 1 stop motion.
As it is shown in figure 1, described flat bracket 2 is arranged in the speaker fixed plate 22 of fender, described flat bracket 2
Be connected with speaker fixed plate 22 by flat board fixed mount 21 and cushion block 23, described intelligent control circuit plate 19 be provided with startup by
Button 20, and start button 20 is arranged on outside piano, starts for the convenient intelligent control circuit plate 19 that controls and closes.
Operation principle: the present invention is arranged on inside piano, as it is shown in figure 1, install must, motor power connect, start
20 start buttons switches, motor driven gear c11 rotates, and gear c11 driven gear b10 rotates, gear b10 band moving mandrel 13 turns
Dynamic, mandrel 13 driven gear a9 rotates, and the spur rack 14 on gear a9 and two flat brackets 2 is meshed motion, bearing b8 with
The bearing a7 gathering sill a15 along flat bracket 2 respectively and gathering sill b16 rolls, until touching at motor fixing frame 6 end A
To being contained in the limit switch b17 of flat board upper cover 3 front end, motor 12 stops, and flat board pallet 1 stop motion, now flat board pallet 1 falls
At piano music stand, as shown in Figure 1 and Figure 7, consistent with the position angle that music score is put in exercise at ordinary times, after for the first time flat board being put into,
The most just need not take out, after qin child has practiced qin, by start button 20, flat board pallet 1 is just recovered in piano with flat board again
Portion, when meeting limit switch a4 at the B on flat board pallet, flat board pallet 1 stops dynamic, now flat board pallet 1 forward position dress
Flat board before shelves bar 18 be left in piano visit outside, and with laminating of visiting, can't see the zero of flat board control system from the outside
Part, only sees and has an ornamental strip on visiting, as shown in Figure 6.
Claims (9)
1. a vertical fender flat board intelligence in-out apparatus, including flat board pallet (1), two flat brackets (2), flat board upper covers
(3), flat board lower cover (5), motor fixing frame (6), motor (12) and mandrel (13), it is characterised in that: described flat board pallet (1)
End is provided with motor fixing frame (6), and described motor fixing frame (6) is provided with motor (12), and described motor (12) is with mandrel (13) even
Connecing and can band moving mandrel (13) rotate, described mandrel (13) two ends are each passed through the hole that flat board pallet (1) both sides are corresponding, and core
Axle (13) two ends are connected by bearing b (8) and gear a (9) respectively, and described bearing b (8) lower end, flat board pallet (1) both sides are respectively
Being provided with bearing a (7), said two flat bracket (2) is symmetrical set, upper and lower two ends are peaceful by flat board upper cover (3) respectively
Plate lower cover (5) connects, and flat bracket (2) is respectively equipped with the spur rack (14) corresponding with gear a (9), exists for gear a (9)
Spur rack moves along a straight line on (14), described flat bracket (2) be provided with respectively with bearing b (8) and bearing a (7) corresponding leading
To groove a (15) and gathering sill b (16), roll in gathering sill a (15) and gathering sill b (16) for bearing b (8) and bearing a (7)
Dynamic, described flat bracket (2) outside is provided with intelligent control circuit plate (19), is used for controlling flat board turnover.
One the most according to claim 1 vertical fender flat board intelligence in-out apparatus, it is characterised in that: described flat board torr
Dish (1) other end is provided with flat board front blocking strip (18), for piano and laminating of visiting.
One the most according to claim 1 vertical fender flat board intelligence in-out apparatus, it is characterised in that: described motor
(12) motor bar is provided with gear c (11), and described mandrel (13) is provided with the gear b (10) corresponding with gear c (11), and tooth
Wheel c (11) engages with gear b (10), and described motor (12) is rotated by gear drive band moving mandrel (13).
One the most according to claim 1 vertical fender flat board intelligence in-out apparatus, it is characterised in that: described flat board props up
Frame (2) inner side rear end and flat board upper cover (3) lower end on front side of be respectively equipped with the limit switch a (4) corresponding with motor fixing frame (6) and
Limit switch b (17), the extreme position moved for motor (12).
One the most according to claim 4 vertical fender flat board intelligence in-out apparatus, it is characterised in that: described motor is solid
Determining frame (6) when meeting limit switch a (4) or limit switch b (17), motor (12) stops, flat board pallet (1) stop motion.
One the most according to claim 1 vertical fender flat board intelligence in-out apparatus, it is characterised in that: described gathering sill
A (15) and gathering sill b (16) is parallel with spur rack (14).
One the most according to claim 1 vertical fender flat board intelligence in-out apparatus, it is characterised in that: described flat board props up
Frame (2) is arranged in the speaker fixed plate (22) of fender.
One the most according to claim 7 vertical fender flat board intelligence in-out apparatus, it is characterised in that: described flat board props up
Frame (2) is connected with speaker fixed plate (22) by flat board fixed mount (21) and cushion block (23).
One the most according to claim 1 vertical fender flat board intelligence in-out apparatus, it is characterised in that: described intelligence control
Circuit board processed (19) is provided with start button (20), and start button (20) is arranged on outside piano, controls intelligence for convenient
Control circuit plate (19) starts and closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610606994.0A CN106098039B (en) | 2016-07-28 | 2016-07-28 | Dull and stereotyped intelligent business turn over device of vertical electric piano |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610606994.0A CN106098039B (en) | 2016-07-28 | 2016-07-28 | Dull and stereotyped intelligent business turn over device of vertical electric piano |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106098039A true CN106098039A (en) | 2016-11-09 |
| CN106098039B CN106098039B (en) | 2023-09-12 |
Family
ID=57478490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610606994.0A Active CN106098039B (en) | 2016-07-28 | 2016-07-28 | Dull and stereotyped intelligent business turn over device of vertical electric piano |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106098039B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107705659A (en) * | 2017-11-16 | 2018-02-16 | 江门市星望教育科技有限公司 | A kind of long-range Piano Teaching system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010037717A1 (en) * | 2000-05-08 | 2001-11-08 | Kabushiki Kaisha Kawai Gakki Seisakusho | Fallboard arrangement for keyboard instrument |
| CN2875882Y (en) * | 2004-04-21 | 2007-03-07 | 菱科电子技术（中国）有限公司 | Terminal display screen of car load GPS navigation, image sound system and its panel controd device |
| CN203221940U (en) * | 2013-01-29 | 2013-10-02 | 惠州华阳通用电子有限公司 | Display screen overturning mechanism |
| CN103697303A (en) * | 2014-01-07 | 2014-04-02 | 毛勇飞 | Liquid crystal display screen bracket |
| CN203982757U (en) * | 2014-05-16 | 2014-12-03 | 刘宝璋 | A kind of piano |
| CN105489206A (en) * | 2015-12-30 | 2016-04-13 | 熊世林 | Direct-current safety elevating system for intelligent electric-piano display screen |
| CN205862786U (en) * | 2016-07-28 | 2017-01-04 | 海伦钢琴股份有限公司 | A kind of vertical fender flat board intelligence in-out apparatus |
-
2016
- 2016-07-28 CN CN201610606994.0A patent/CN106098039B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010037717A1 (en) * | 2000-05-08 | 2001-11-08 | Kabushiki Kaisha Kawai Gakki Seisakusho | Fallboard arrangement for keyboard instrument |
| CN2875882Y (en) * | 2004-04-21 | 2007-03-07 | 菱科电子技术（中国）有限公司 | Terminal display screen of car load GPS navigation, image sound system and its panel controd device |
| CN203221940U (en) * | 2013-01-29 | 2013-10-02 | 惠州华阳通用电子有限公司 | Display screen overturning mechanism |
| CN103697303A (en) * | 2014-01-07 | 2014-04-02 | 毛勇飞 | Liquid crystal display screen bracket |
| CN203982757U (en) * | 2014-05-16 | 2014-12-03 | 刘宝璋 | A kind of piano |
| CN105489206A (en) * | 2015-12-30 | 2016-04-13 | 熊世林 | Direct-current safety elevating system for intelligent electric-piano display screen |
| CN205862786U (en) * | 2016-07-28 | 2017-01-04 | 海伦钢琴股份有限公司 | A kind of vertical fender flat board intelligence in-out apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107705659A (en) * | 2017-11-16 | 2018-02-16 | 江门市星望教育科技有限公司 | A kind of long-range Piano Teaching system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106098039B (en) | 2023-09-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101727234A (en) | Touch screen pannel and fabrication method thereof | |
| CN104505073B (en) | A kind of electronic guitar | |
| CN205862786U (en) | A kind of vertical fender flat board intelligence in-out apparatus | |
| CN107146631A (en) | Music recognition methods, note identification model method for building up, device and electronic equipment | |
| CN106098039A (en) | A kind of vertical fender flat board intelligence in-out apparatus | |
| CN202159478U (en) | Wireless music gloves | |
| JP2017181724A (en) | Musical score display control method, musical score display control unit, and musical score display control program | |
| AU6999098A (en) | Voice-controlled timing and calculating device | |
| CA2083712A1 (en) | Control apparatus for a mobile radiotelephone | |
| CN213904906U (en) | Buffering protection device for opening and closing digital piano cover | |
| CN202231805U (en) | All-digital visible talkback indoor unit | |
| CN115171474A (en) | Piano exercise device with excitation auxiliary function | |
| EP0875818A3 (en) | Portable computer with exposed speakers and associated sound control buttons | |
| CN203734720U (en) | Intelligent touch screen mobile phone with built-in game pad at rear casing | |
| CN206575466U (en) | The vertical telephone set of rotary displaying panel | |
| CN216119529U (en) | Multifunctional intelligent electronic organ | |
| CN201282489Y (en) | Piano mobile phone | |
| WO2009096762A3 (en) | Easy guitar | |
| CN213659983U (en) | Electric piano | |
| CN103825983A (en) | Intelligent touch screen mobile phone with built-in game pad on rear shell | |
| CN114296335B (en) | Wireless network remote control type multifunctional electronic timer | |
| CN210294818U (en) | Sponge cobblestone clock | |
| JP2013172447A (en) | Mobile phone | |
| CN205541850U (en) | A tuning system for intelligent piano | |
| JPS62170592U (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |