CN1855220A - Musical instruments with compositions selection - Google Patents

Abstract

The invention is concerned with a kind of the serial harmer and serial lyre which can select and automatic play music, drive the playing gavel orderly to knock out the different sound frequency by the series drivers, and the harmer and the lyre array in turn by the shape and the size. It is setting the program intelligent device of the selecting music for users to enjoy the different music. The invention uses lots of the modern technology, exact machine, microcomputer technology and photoelectric technology for the serial harmer and serial lyre, which appearance exquisite, sound euphonious.

Description

Optional automatic ring of changing melody is played music and is compiled bell and compile qin

This novelty invention relates to a kind of optional melody that changes and is driven in an orderly manner by serial driver and play bent gavel, knocks the pronouncing frequency difference, bell body that the profile size is arranged in order or qin body, and ring is played out the volume bell of graceful melody and is compiled qin automatically.Set optional program and the intelligent apparatus that changes melody, different melodies are selected to appreciate for people.

Along with improving constantly of living standards of the people, the demand that inspirit culture is growing, people no longer satisfy in the appreciation of the handicraft that single melody ring is played, and can participate in starting selected songs, and listening Chang Xuanchang to renew melody is the new appreciation requirements of people.

The purpose of this novelty invention is to change above-mentioned present situation, and improve patent 99245959.1 before me automatically ring play the volume bell of music and compile the weak point that the single-tone tubes ring of qin is played, development is played by the optional automatic ring of changing melody of multiple driving mechanism and is compiled bell and compile qin.

The optional automatic ring of changing melody of this novelty invention is played music volume bell and is compiled qin and can simulate the effect of performing music of large-scale volume bell on the imperial palace in ancient times, and can simulate harp, Zheng, xylophone, volume drum, compile qin and other strikes the effect of performing music of the device of playing music, excavate the classical music culture and bring a kind of extremely modern taste of people, brisk, active music breath again, this product is cheap, and in a single day people have and just obtain music and select to appreciate pleasing, the fresh and new dual enjoyment of viewing and admiring with the technology elaboration at random.

The task of this novelty invention is achieved in that

There is order to have the beat driving to strike the sound gavel by the driver that is installed on the gantry base, by a plurality of gavels knock automatically respectively or simultaneously that the ring of different bell body of each pronouncing frequency and qin body is played out various single-tones, sewed sound, the voice effect of stress and sound, ripples sound, the melody that enriches melodious tone color is played out in ring, how bent one machine is, and Chang Xuanchang is new.

The invention of this novelty is further described in conjunction with the following drawings.

Fig. 1 is whole front view of this novelty invention, and the expression of machinery and electric drive is arranged respectively among the figure.

Fig. 2 is the optional inner cross-sectional figure of melody unit multitone tube physical construction that changes among this novel invention Fig. 1.

Fig. 3 is that the many bent axles of unit change single-tone tube driving machine composition to moving among this novel invention Fig. 1.

Fig. 4 is the optional melody microcomputer singlechip cut-away view that changes among this novel invention Fig. 1.

Fig. 5 is the acoustical generator shape that the qin class is compiled in the invention of this novelty.

Be that the whole front view of compiling bell and compiling qin is played in this optional automatic ring of changing melody shown in Fig. 1, dragon design among Fig. 1 is decorated body (1), be whole middle bell body (2), the installation crossbeam, dragon is first among the figure, the dragon fin, dragon tail brass, bronze, aluminium alloy and resin, plastic material is made, crossbeam (1) available hard redwood class or resin or engineering plastics are made, the available bronze of bell body (2), ring brass, hard rings aluminium and casts, the pronouncing frequency of bell is by the grinding to bell body and qin body, adjustment, audio conversion with the micro computer music, or the school audio technology of audio frequency magnetoelectricity vibration, sounding body after the adjustment (2), audio frequency can be transferred to treble 3951.066IIZ from bass 27.500IIZ, in the highest 4186.009IIZ audiorange, and carry out layout according to the different music scores of Chinese operas, quantity can be from 9～23 and most same column and multiple row arrangements, the bell body of electric drive or qin body (2) can reach three dimensions side by side and arrange, with the Λ series of the gavel (3) that is arranged on bell body and qin outer (2) by serial driver (4), the song of playing music is struck in the control of B series, gavel (3) quantity is identical with the quantity of corresponding bell body (2), can automatically reset rapidly after knocking, multiple bullet noise does not vibrate, the mechanism of hitting sound gavel (3) that sounding body volume bell or volume qin (2) are hit in bucketing is the volume of decision pronunciation and the key component of tone color, to hitting sound gavel (3) quality, hit bar elasticity, hit sound and last tight quantitative relationship is arranged, following formulate is arranged:

The big tone color of loudness is bright, and influence has following three elements, the flexible or compliance of C-mallet; t ²K hits bell and lasts, to calculate second; The quality of m-mallet is with gram per centimeter ³Calculate.

(5) among Fig. 1 are to change bent button, just press and can change melody, more than the driver (4) of each parts, compile bell (2) and knock gavel (3) on button (5) and crossbeam (1) and its and all be installed on the gantry base (6), coordinate to finish by complete machine and play song.

Fig. 2 is a Λ series mechanical driving mechanism among Fig. 1, specifically implements 4 kinds, and letter is chatted and is:

The convertible melody multitone of category-A 1 unit tube driving mechanism.(see figure 2)

3 sound tubes that are equipped with tune are combined in the structure shown in Figure 2, and the tooth point ring on its sound tube surface is provided with according to corresponding bell body quantity, and the arrangement of tooth point is to be decided by each scale pronunciation order of the selected music score of Chinese operas and beat speed on the ring gear; Take button (5) in the use off, the rack drives center ratchet under it makes combination three sound tubes rotate 120 ° around central shaft, by the automatic fore shaft of the elasticity Xiao Zhu that is provided with above location, rotates 1 sound tube position, and promptly 1/3 circle is just changed new song.

The many bent axles of category-A 2 units change single-tone tube driving mechanism to moving.(see figure 3)

Being composed of each tune multiple tracks ring gear, be spaced in groups on the sound tube, each bent sound tooth point is arranged as shown in Figure 2 identical, toggle (5) is axially dialled and is moved the sound tube, make new tune in groups ring gear aim at and strike the mallet vent, just can replace and play new song.

The convertible melody series connection of Λ class 3 units is the gear piece driving mechanism intermittently.(not diagrammatic sketch)

As Fig. 2 structure, series connection intermittent gear sheet is come the substitute tone tube, its ring gear is the same with tooth point layout unisonance tube, is mechanically operated a kind of new exquisite structure, and principle of work unisonance tube is the same.

The little electric driver mechanism of having a sudden inspiration of category-A 4 card punches.(not diagrammatic sketch)

As Fig. 2 structure, two sound tubes are wherein changed into the roller structure of transferring card, there is little elasticity probe that touches of arranging the same quantity with the card-programm hole pressure roller back of advancing card, when the perforation of card enters on little contact, bullet penetrates card hole on the contact, drive corresponding little on-off circuit that touches, driving electromagnetism gavel strikes to be played.Other changes card and just can carry out new Qu Zaiming and play.

Fig. 4 is a B series electronic intelligent drives mechanism among Fig. 1, and the category-B driver specifically implements 3 kinds, and letter is chatted and is:

But category-B 1 selected songs microcomputer singlechip driving mechanism.(see figure 4)

Nearly hundred kinds of melodies are imported in electronic intelligence device shown in Figure 4, drive magnetic strength gavel (3) by single-chip microcomputer output electronic signal and play song immediately, make driving mechanism (4) in conjunction with Fig. 4 by microcomputer single-chip microcomputer in the gantry base (6), select microcomputer high power capacity integrated chip for use, the beat sign indicating number of selecting for use melody by song, the music sign indicating number, the note yardage is calculated each audio frequency cycle of each tonepulse, leave in advance in the RAM storer, utilize the chip internal timer that it is operated under the count mode MODEI, change numerical value THO and TLO to produce different frequency and beat, when button (5) is chosen melody, by ROM programmed instruction in singlechip chip audio frequency and beat by CPU handled thereafter, it is through address bus in the chip, data bus, control bus is coordinated to signal instruction in identical audio frequency pronunciation bell body and the qin body (2) immediately by I/O, drive the SCM peripheral device, magnetic gavel (3) is struck to be played, its rear drive equipment instructs other gavel (3) according to the single-chip microcomputer result, other bell body and qin body (2) are struck play according to setting music score of Chinese operas order, melodious melody is played out in ring automatically.Lift button (5) and can play new song in addition again.

But category-B 2 selected songs microcomputers floppy disk and USB flash disk driving mechanism.(not diagrammatic sketch)

By floppy disk, the USB flash disk identification decoding mechanism that is installed in the corresponding driving device on this device, read the midi format file on the plate, the program that is solidificated on the ROM is handled the data that read, result leaves among the RAM, the result is driven the corresponding outer magnetic gavel (3) of placing device by I/O difference is compiled bell and compile qin and play song respectively, it is identical with single chip computer architecture to play the Qu Yuanli method.Drives structure (4) selected songs button (5) and other structure member are installed in the gantry base (6).Carry out selected songs by selected songs button (5), electrical type is the digital displaying window of device Track by button all.More than can selected songs strike automatically and play.

But category-B 3 selected songs card punch photoelectricity are understood driving mechanism.(not diagrammatic sketch)

Rhythm, note by the music music score of Chinese operas have program ground punching out on card, put into mounting seat (6), draw by micromotor and to send, when wherein light hole advances on the photoresistance cds, its light resistance reduces immediately, the difference of its light current and dark current transfers photocurrent to, and the peripheral unit that its changes in resistance of several kilohms connects mutually as driver (4) instruction, magnetic gavel (3) strike corresponding bell body or qin body (2) and play the ring song of playing music.Transposing perforation photoelectricity card just can change Qu Ming and play.

According to the project organization principle of above listed driving mechanism and the work of volume bell, can develop the volume bell of various modern shape simultaneously and compile qin.Compile the sounding body of qin and represent, can form by 2 '-a, 2 '-b, 2 '-c, 2 '-d through the sounding body (2 ') of music frequency modulation technology by Fig. 4.

2 '-a metal tube that pronounces, material can adopt: brass tube, steel pipe, aluminium-alloy pipe, cross sectional shape has: pipe, square tube, hexagonal pipe, oblate pipe, three cornues.

2 '-b metal bar that pronounces, material can adopt: brass bar, steel rod, aluminium alloy bars, cut and shape has: circular, square, sexangle, oblateness, triangle.

2 '-c sheet that pronounces, material can adopt: latten(-tin), steel sheet, aluminum alloy sheet, glass sheet, potsherd,

Front shape has: circle, hexagon, rectangle, chicken-core-shape, triangle.

2 '-d pronunciation string silk, material can adopt: steel wire string, nylon, silk string, chemical fibre string.Cross sectional shape: circle.

More than knock by the programming of gavel, finish the automatic ring of melody and play.

This novelty is invented the optional exploitation that music volume bell and volume qin are played in the automatic ring of melody of changing, carried forward the marrow of Chinese classical music culture, make the part serve the present, and carry forward the cause of the older generation and break new ground, use a large amount of comprehensive modern science and technology, go in ring volume bell and volume qin but make precision optical machinery, micro-computer technology and photoelectric technology be attached to selected songs, enriched people's lives, brought the automatic ring of brand-new music to play the art appreciation product.

Claims (5)

1, a kind of optional automatic ring of changing melody is played music and is compiled bell and volume qin, it is characterized in that: drive gavel (3) with machinery or electronic driver (4) and hand rotating shaft and knock each and compile bell or compile qin (2) ring and play out melody, select with button (5) and to change melody, make as the listed material of sounding body (2) also available (2 ') of compiling qin, it is hinged by its mechanical elasticity bar to strike sound gavel (3), and also available magnetic gavel is made.

2, it is characterized in that according to the described volume bell of claim 1 (2): through the bell body of modulating audio frequency, by the height that pronounces assembled arrangement successively, its profile can be made watt shape that closes in period in Spring and Autumn and Warring States's epoch, the drum that also can be made into the Song dynasty is dome-shaped and bright, clear bell mouth shape, the portion of milling on its bell, the tunnel height, in portion, bell-shaped percussion instrument, used in ancient time by troops on march portion, tympanic part and dance portion and river in Zhejiang Province portion can do according to the ratio casting, its bell outer piece, the seal character and the hornless dragon decorative pattern of coiling also can be worked with great care and be made, it is horn-like also to can be made into the round rib of bell shape and modern four directions, the bell body can adopt bronze, rings casting of brass and hardness matter aluminum alloy materials and punching of the steel plate bell body.

3, it is characterized in that according to claim 1 described volume qin sounding body (2 '): through overregulating the multiple sounding body of audio frequency, its employing material and shape are as follows:

2 '-a metal tube that pronounces, material can adopt: brass tube, steel pipe, aluminium-alloy pipe,

Cross sectional shape has: pipe, square tube, hexagonal pipe, oblate pipe, three

Cornue.

2 '-b metal bar that pronounces, material can adopt: brass bar, steel rod, aluminium alloy bars,

Cross sectional shape has: circular, square, sexangle, oblateness, three

Dihedral.

2 '-c sheet that pronounces, material can adopt: latten(-tin), steel sheet, aluminum alloy sheet, glass sheet,

Potsherd,

Front shape has: circle, hexagon, rectangle, chicken-core-shape, triangle.

2 '-d pronunciation string silk, material can adopt: steel wire string, nylon, silk string, chemical fibre string.

Cross sectional shape: circle.

4, gavel according to claim 1 (3) is characterized in that: suitable mechanical driving mechanism by hammer head, elasticity mallet bar, lower hinge support, and pull out the flat mouth of tooth down and form; Being suitable for electronics micom drives mechanism can be made up of the magnetic hammer head; Hammer head can be made with wool felt, hardwood, rubber-plastics material, metal ixoderm pad.

5, driver according to claim 1 (4) is characterized in that: divide machinery and electric drive two classes, their serial classification is as follows respectively:

The category-A mechanical driving mechanism specifically implements following 4 kinds.

The convertible melody multitone of category-A 1 unit tube driving mechanism

The many bent axles of category-A 2 units change single-tone tube driving mechanism to moving.

The convertible melody series connection of category-A 3 units is the gear piece driving mechanism intermittently

The little electric driver mechanism of having a sudden inspiration of category-A 4 card punches

Category-B electronic intelligence driving mechanism specifically implements following 3 kinds.

But category-B 1 selected songs microcomputer singlechip driving mechanism

But category-B 2 selected songs microcomputers floppy disk and USB flash disk driving mechanism

But category-B 3 selected songs card punch photoelectricity are understood driving mechanism.

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