CN108711411A - A kind of sound-producing device and intelligent accompaniment apparatus - Google Patents
A kind of sound-producing device and intelligent accompaniment apparatus Download PDFInfo
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- CN108711411A CN108711411A CN201810518411.8A CN201810518411A CN108711411A CN 108711411 A CN108711411 A CN 108711411A CN 201810518411 A CN201810518411 A CN 201810518411A CN 108711411 A CN108711411 A CN 108711411A
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- Prior art keywords
- accompaniment
- ball
- sound
- producing device
- uncovered
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Classifications
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D13/00—Percussion musical instruments; Details or accessories therefor
- G10D13/01—General design of percussion musical instruments
- G10D13/08—Multi-toned musical instruments with sonorous bars, blocks, forks, gongs, plates, rods or teeth
-
- 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
- G10H3/00—Instruments in which the tones are generated by electromechanical means
- G10H3/12—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument
- G10H3/14—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument using mechanically actuated vibrators with pick-up means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/002—Table lamps, e.g. for ambient lighting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
- F21V33/0056—Audio equipment, e.g. music instruments, radios or speakers
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D13/00—Percussion musical instruments; Details or accessories therefor
- G10D13/10—Details of, or accessories for, percussion musical instruments
- G10D13/12—Drumsticks; Mallets
-
- 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
- G10H1/36—Accompaniment arrangements
-
- 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
- G10H3/00—Instruments in which the tones are generated by electromechanical means
- G10H3/12—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument
- G10H3/14—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument using mechanically actuated vibrators with pick-up means
- G10H3/146—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument using mechanically actuated vibrators with pick-up means using a membrane, e.g. a drum; Pick-up means for vibrating surfaces, e.g. housing of an instrument
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
A kind of sound-producing device and intelligent accompaniment apparatus, belong to intelligent accompaniment apparatus, accompaniment method and a kind of desk lamp device and lampshade field.For overcome the deficiencies in the prior art, the present invention discloses：A kind of accompaniment apparatus, including sound-producing device and the accompaniment mallet for tapping sound-producing device；Sound-producing device includes：It accompanies ball, the accompaniment ball is hollow, and fixed setting is there are one magnet strip inside the accompaniment ball, the variable wall thickness of the ball of accompanying, and with the wall thickness of the extremely equidistant each points of magnet strip N is identical on the ball ball wall of accompanying；First uncovered babinet, for accommodating the accompaniment ball；Three electromagnet apparatus are fixed on bottom surface, the left side and the right side of the first uncovered babinet by three electromagnet apparatus respectively.The present invention can the switching of manual or automatic realization scale, also, the present invention can accomplish that accompaniment apparatus minimizes.
Description
Technical field
The invention belongs to the accompaniment apparatus of intelligence, accompaniment method and a kind of sound-producing device and intelligent accompaniment apparatus.
Background technology
Existing accompaniment apparatus, often volume is all bigger, such as：Piano, guitar, frame drum etc., these volumes are larger
Accompaniment apparatus often carry it is all more inconvenient.In addition, the sounding position of existing each scale of accompaniment apparatus is generally
It is fixed, and accompaniment apparatus scale is more inflexible, it is not easy to more become.Furthermore existing accompaniment apparatus, which is typically necessary, to be begun to learn
Person, which learns its sounding rule, can skillfully grasp accompaniment method, and the sounding rule is often to be not easy to grasp, and thus can
The confidence for hitting beginner's learning music, for preschool music beginner, the use of existing accompaniment apparatus
It is all not friendly enough.
Invention content
For overcome the deficiencies in the prior art, the present invention discloses：
1st, a kind of accompaniment apparatus, including sound-producing device and the accompaniment mallet for tapping sound-producing device, its main feature is that：
Sound-producing device includes：
Accompaniment ball, the accompaniment ball are hollow, and the wall thickness of the accompaniment ball is uneven wall thickness, is fixed inside the accompaniment ball
Setting with the wall thickness of the extremely equidistant each points of magnet strip N is identical on the accompaniment ball ball wall there are one magnet strip；Companion
It plays ball surface and is coated with bronze；
First uncovered babinet, for accommodating the accompaniment ball, the first uncovered babinet is a rectangular parallelepiped structure, first nothing
The height of top box body is less than the diameter of accompaniment ball, and the bottom shape of the first uncovered babinet is square, the square
The length of side is more than diameter spherical belonging to accompaniment outer surface of ball；
Three electromagnet apparatus are fixed in the bottom surface of the first uncovered babinet by three electromagnet apparatus respectively
At the heart, at the center of the left side and at the center of the right side；
Three accommodating cases, each accommodating case for being fixed on first uncovered again after accommodating the electromagnet apparatus
On babinet；
Several first bolts, for accommodating case to be fixed on the first uncovered babinet；
Second uncovered babinet, for accommodating the first uncovered babinet, the second uncovered babinet is a cube structure, in institute
It states and supports the first uncovered babinet on the bottom surface of the second uncovered babinet by four support columns, four support column difference
Four corners in the first uncovered tank floor are set；
Current control circuit module, for controlling the size of current by three electromagnet apparatus, the current control electricity
Road module is fixed on the bottom surface of the second uncovered babinet；
Upper cover coordinates with the second uncovered babinet to cover the upper space of the second uncovered babinet, the upper surface of the upper cover
Shape is square, and the upper surface middle of the upper cover is provided with a notch, the notch make accompany ball portion it is exposed with
It is tapped for accompaniment mallet；
Several second bolts, for fixing the second uncovered babinet and upper cover.
2nd, a kind of accompaniment method, its main feature is that：Including above-mentioned 1st kind of accompaniment apparatus, tapped using the accompaniment mallet
The sound-producing device.
3rd, a kind of environmental protection and energy saving LED desk lamp device accompanied, including：Lamp holder, the lamp holder play basis branch in bottom
There is support vertical setting at the effect of support, lamp holder rear portion, and cradle top is arranged lampshade, energy-saving LED lamp tube is disposed in lampshade, energy saving
LED lamp tube is connected with plug；Its main feature is that：
It is provided with accompaniment apparatus in the middle part of the lamp holder, the accompaniment apparatus includes 12 above-mentioned 1st kind of sound-producing devices with battle array
The form of row is discharged；It is equipped with the slot for the accompaniment mallet for accommodating above-mentioned 1st kind in lamp holder right side opening.
4th, a kind of lampshade of desk lamp, its main feature is that：The lampshade is aluminum alloy material.
5th, a kind of lampshade of desk lamp, its main feature is that：The lampshade is stainless steel.
The present invention can bring following technique effect：
1st, the wall thickness by designing the accompaniment ball in sound-producing device is uneven wall thickness so that the scale of accompaniment apparatus can be certainly
By switching, new accompaniment mode is realized, but also accompaniment apparatus is accomplished to minimize.
2nd, although the interaction of magnet and electromagnet is well known, matched with electromagnet by using magnet
Rotation to control sound-producing device in accompaniment apparatus is the original creation of applicant, which realizes freely becoming for scale
Change, and the control means can manual adjustment, can also intelligent control, meet different demands, provided for music-lover
It is convenient.
3rd, which can be set to " fool " pattern, provide convenience for preschool music study.
4th, the ingenious combination of the accompaniment apparatus and desk lamp device sees music teaching material on one side for the music public's night
Accompaniment provides possibility on one side.
Description of the drawings
Fig. 1 is the structural schematic diagram of the accompaniment mallet of embodiment one.
Fig. 2 is the structural schematic diagram of one sound-producing device of embodiment.
Fig. 3 is the structural schematic diagram under another state of one sound-producing device of embodiment.
Fig. 4 is the circuit diagram of embodiment three current control circuit module and electromagnet.
Fig. 5 is the circuit diagram of example IV current control circuit module and electromagnet.
Fig. 6 is the structural schematic diagram of six sound-producing device of embodiment.
Fig. 7 is the vertical view of six sound-producing device of embodiment.
Fig. 8 is the structural schematic diagram of embodiment seven.
Fig. 9 is the structural schematic diagram of embodiment nine.
Figure 10 is the vertical view of nine lamp holder of embodiment.
In figure：1- accompaniment mallets, 2- sound-producing devices, 3- accompaniment balls, 4- magnet strips, 5- electromagnet apparatus, 6- adjustable potentiometers,
7- first switches, 8- power supplys, 9- accommodating cases, 10- support columns, 11- the second uncovered babinets, 12- upper covers, the first bolts of 13-, 14-
Second bolt, 15- notches, 16- the first uncovered babinets, 100- current control circuit devices, 200- accompaniment apparatus, 300-, 400-
Lamp holder, 500- slots, 700- energy-saving LED lamp tubes, 800- plugs, 900- lampshades.
Specific implementation mode
Embodiment one
It is the structural schematic diagram of present invention accompaniment mallet 1 referring to attached drawing 1-2, Fig. 1, Fig. 2 is the sectional view of sound-producing device 2 of the present invention,
It is structural schematic diagram.In figure：
1st, a kind of accompaniment apparatus, including sound-producing device 2 and the accompaniment mallet 1 for tapping sound-producing device 2.
Convenient for can labour-saving tap, accompaniment mallet 1 be designed to by a cylindricality solid wooden stick and with the solid wooden stick one end one
The solid wooden shot composition of body connection.
Sound-producing device 2 includes：
It accompanies ball 3, the accompaniment ball 3 is hollow, and the wall thickness of the accompaniment ball 3 is uneven wall thickness, inside the accompaniment ball 3
Fixed setting is with the wall thickness of the extremely equidistant each points of N of magnet strip 4 on the accompaniment 3 ball wall of ball there are one magnet strip 4
It is identical；3 surface of accompaniment ball is coated with bronze；
Why the ball wall of the accompaniment ball 3 is designed to uneven wall thickness, because if accompaniment ball 3 wall thickness everywhere is all
If the same, then the scale for tapping any one issued sound of accompaniment ball 3 is the same；And the application designs institute
The wall thickness for stating accompaniment ball 3 is uneven wall thickness (thickness that uneven wall thickness shows as the ball inner wall of accompaniment ball 3 is different), i.e.,
A slight accompaniment ball 3, which can be achieved, can tap out a variety of different scales, and it is excessive to solve existing accompaniment apparatus volume
Problem.
First uncovered babinet 16, for accommodating the accompaniment ball 3, the first uncovered babinet 16 is a rectangular parallelepiped structure,
Height is less than the diameter of accompaniment ball 3, and bottom shape is square,
First uncovered babinet 16, for accommodating the accompaniment ball 3, the first uncovered babinet 16 is a rectangular parallelepiped structure, described
The height of first uncovered babinet 16 is less than the diameter of accompaniment ball 3, and the bottom shape of the first uncovered babinet 16 is square, institute
The length of side for stating square is more than the diameter of 3 outer surface of accompaniment ball；The material that can select the first uncovered babinet 16 as needed, than
Such as：Plastics, metal etc..
Three electromagnet apparatus 5, are denoted as L1, L2, L3, three electromagnet apparatus 5 are fixed on respectively described
At the bottom center of first uncovered babinet 16, at the center of the left side and right side center.
By at the bottom center of the first uncovered babinet 16, each one electromagnetism of setting at the center of the left side and at the center of the right side
Iron device 5 makes the longitudinal direction of three electromagnet apparatus 5 be in a plane, which is vertically to divide the first uncovered equally
One plane of 16 bottom surface of babinet, is denoted as A planes.
The present invention realizes that the variable principle of the scale of accompaniment ball 3 is：When three electromagnet apparatus 5 distinguish each galvanization,
Each electromagnet apparatus 5 all can generate an effect to the magnet strip 4 in accompaniment ball 3, in this way, 4 meeting of magnet strip in accompaniment ball 3
By a comprehensive function of power produced by three electromagnet apparatus 5, and then a direction (direction can be specified in A planes
The result generated for the comprehensive function of power).For example, note electromagnet apparatus L1 is connected with the electric current of m1 sizes, electromagnet apparatus
L2 is connected with the electric current of m2 sizes, and electromagnet apparatus L3 is connected with the electric current of m3 sizes, and current direction is as shown in Fig. 2, work as m1=m2, m3
When=0, then according to Ampere's law, electromagnet apparatus L1 will produce the poles N in left side, and the poles S are in the magnetic field on right side, i.e., quite
Become the poles N in left side, magnet M1 of the poles S on right side in electromagnet apparatus L1；Similarly reason, electromagnet apparatus L2 meetings
The poles N are generated in downside, the poles S are in the magnetic field of upside, that is, electromagnet apparatus L2 becomes the poles N in downside, the poles S
Magnet M2 in upside.Since the electric current that electromagnet apparatus L1 and electromagnet apparatus L2 leads to is equal, magnet M1 and magnet M2
Magnetic picture etc..In this case, according to the principle that identical charges repel each other, there is a natural attraction between the sexes, the poles the S meeting for the magnet strip 4 accompanied in ball 3
By the poles N of near magnet M1 and magnet M2, since the poles S of the comprehensive function of power, the magnet strip 4 in ball 3 of accompanying can be rotated to lower-left
45 ° of angle is fixed, and ball 3 of accompanying can be rotated together by the drive of carry magnet item 4, referring to attached drawing 3.Magnet, electromagnet are all abilities
The technical language in domain.Those skilled in the art should know that the operation principle of magnet, electromagnet, the present invention are not done explain in detail here
It states.
When ball 3 of accompanying is fixed, as long as user is tapped using the position of accompaniment mallet 1 towards 3 the top of accompaniment ball,
A sound can be sent out, which corresponds to a scale.As needed, by adjusting the size of m1, m2, m3, you can realize companion
The wall thickness for playing 3 the top position of ball changes accordingly, to generate different scales, realizes accompaniment method.
Then, emphasis tell about the present invention design " on the 3 ball wall of accompaniment ball with the extremely equidistant each points of magnet strip 4N
Wall thickness be identical " necessity.When accompaniment ball 3 inside magnet strip 4 by the magneticaction of electromagnet after show as being directed toward
When some direction, the accompaniment ball 3 still inevitably around magnet strip 4 rotate, in order to avoid work as electric current m1, m2,
M3 generates different scales after determining, the present invention will accompany on 3 ball wall of ball with the extremely equidistant each points of N of magnet strip 4
Wall thickness is set as identical, which ensure that after electric current m1, m2, m3 are determined, is located at the wall of the position of 3 the top of accompaniment ball
Thickness is the same, thereby ensures that scale is the same.
Embodiment two
According to the needs of application occasion, the sphere diameter for ball 3 of accompanying can be set to 50mm or 200mm.
The big 0.3-3mm of diameter of 3 outer surface of side ratio accompaniment ball of the square bottom surface of the first uncovered babinet 16.
Magnet strip 4 can be rectangular shape, can also be other shapes, preferably rectangular shape.The material of accompaniment ball 3
Matter can be poplar, can also be North America maple, preferably North America maple.
According to the sound timbre needs generated are tapped, 3 surface of ball that can accompany again is coated with bronze paint or other paints etc..
In order to reduce accompaniment ball 3 in the friction of 16 inner rotation of the first uncovered babinet, can be in the first uncovered babinet 16
Fill a part of water or oil in portion.
Embodiment three
For the current control for realizing to three electromagnet apparatus 5, the present invention devises current control circuit module 100 and three electricity
The circuit structure that magnet arrangement 5 connects, referring to attached drawing 4.
Current control circuit module 100 includes：Power supply 8,7, three adjustable potentiometers 6 of first switch and several conducting wires.Electricity
Road connection relation is：Three adjustable potentiometers 6 are in parallel again after connecting respectively with three electromagnet apparatus 5, it is in parallel after again with
Power supply 8, first switch 7 are composed in series a complete circuit together.
By the plectrum for independently stirring each adjustable potentiometer 6, you can realize the impedance variations of each adjustable potentiometer 6,
And then realize the current-variable of each electromagnet apparatus 5, it is finally reached the changeable effect of the scale of accompaniment ball 3.
The plectrum of three adjustable potentiometers 6 being designed to, the form for dialling key is placed in the left side of the first uncovered babinet 16
Outer surface or right side outer surface, so that user stirs control.And mounted on left side or right side, then it can be according to using
The handedness of person is configured.Adjustable potentiometer 6 is divided into 3 resistance gears, each dialling key in this way can realize to 3 resistance
The control of gear, the permutation and combination being made of 3 adjustable potentiometers 6 just has 27 kinds, and (certainly, being needed according to scale also can will be adjustable
Potentiometer 6 is divided into 4,5 or 6 resistance gears), comply fully with demand of the contemporary music to scale quantity.It thus can be with
Realize that only the control of 27 kinds of scales can be realized by dialling keys by controlling three, compared to seven strings of guitar, electronic organ it is more
A key is more advantageous to the introduction study of beginner.
Example IV
The defect of embodiment three be the application method of the accompaniment apparatus be it is purely manual switch over, some childs are begun to learn
Person, the application method " fool " not enough, that is, it is not smart enough.
Referring to attached drawing 5, example IV provides a kind of accompaniment apparatus design that achievable scale automatically switches, and mainly sets
Enumeration is to use the circuit structure that current control circuit module 100 as shown in Fig. 5 is connect with electromagnet apparatus 5.
The current control circuit module 100 includes：8, three second switch K2, K3 of power supply, K4, three groups of 4 resistance value differences
Resistance and several conducting wires, second switch K2 be one input four output switch, and the closure of second switch K2 with disconnect device by
The signal of controller controls.Circuit connecting relation is：One end of first group of 4 different resistance of resistance value is connected in A points, A points
It is connected to one end of electromagnet apparatus L1, the other end of electromagnet apparatus L1 is connected with one end of first switch 7, first switch 7
The other end be connected with the cathode of power supply 8；The other end of first group of the 4 different resistance of resistance value is respectively with second switch K2's
Four output ends are connected, and the input terminal of second switch K2 is connected with the anode of power supply 8, the signal control line of second switch K2 and control
Device processed is connected.One end of second group of 4 different resistance of resistance value is connected in B points, and B points are connected to the one of electromagnet apparatus L2
End, the other end of electromagnet apparatus L2 are connected with one end of first switch 7, the other end of first switch 7 and the cathode phase of power supply 8
Even；The other end of second group of the 4 different resistance of resistance value is connected with four output ends of second switch K3 respectively, second switch
The input terminal of K3 is connected with the anode of power supply 8, and the signal control line of second switch K3 is connected with controller.4 resistances of third group
The one end for being worth different resistance is connected in C points, and C points are connected to one end of electromagnet apparatus L3, the other end of electromagnet apparatus L3
It is connected with one end of first switch 7, the other end of first switch 7 is connected with the cathode of power supply 8；4 resistance value differences of third group
The other end of resistance be connected respectively with four output ends of second switch K4, the input terminal of second switch K4 with power supply 8 just
Extremely it is connected, the signal control line of second switch K4 is connected with controller.
The accompaniment method for implementing the embodiment is as follows：
Three second switches are arranged using controller, and (such as time interval of a beat) is opened at regular intervals
Concern is changed, as soon as switching is primary then to correspond to group corresponding m1, m2, m3 current value, and because each group of m1, m2, m3 current value is right
A corresponding scale is answered, then the scale during controller setting switching can be utilized to change as user institute
The scale variation of the first song needed.Then, as long as beginner taps accompaniment ball 3 at regular intervals, then continuously striking
Continuous scale will be required accompaniment melody caused by hitting.The accompaniment mode of the intelligence is more advantageous to beginner close friend
It practises, while can also stress to practice control of the beginner to beat.
It is the prior art to control switch using controller and be closed with the technology disconnected, and those of ordinary skill in the art should know
Dawn, the present invention are not elaborated at this.
Embodiment five
The current control circuit module 100 of embodiment three and example IV is combined, and using single-pole double-throw switch (SPDT) into
Row switches, and such user can realize the free switching manually and automatically accompanied, kill two birds with one stone as needed when in use, body
The multi-functional of accompaniment apparatus is showed.
Embodiment six
There is also following deficiencies for the accompaniment apparatus of embodiment one：Since the surface area of exposed accompaniment ball 3 visible outside is larger, make
User can not accurately accomplish to tap that position that can tap 3 the top of accompaniment ball each time during percussion.
Based on the defect, the present invention devises embodiment six, and referring to attached drawing 6, attached drawing 7, wherein attached drawing 7 is vertical view.
Further include：
Three accommodating cases 9, each accommodating case 9 for being fixed on described first again after accommodating the electromagnet apparatus 5
On uncovered babinet 16；Accommodating case 9 can be rectangular parallelepiped structure.
Several first bolts 13, for accommodating case 9 to be fixed on the first uncovered babinet 16.
Second uncovered babinet 11, for accommodating the first uncovered babinet 16, the second uncovered babinet 11 is a pros
Body structure supports the first uncovered babinet 16 on the bottom surface of the second uncovered babinet 11 by four support columns 10,
Four support columns 10 are separately positioned on four corners of 16 bottom surface of the first uncovered babinet.
Current control circuit module 100, for controlling the size of current by three electromagnet apparatus 5, the electricity
Flow control circuit module 100 is fixed on the bottom surface of the second uncovered babinet 11；It as needed, also can be by current control
Circuit module 100 is mounted on other positions, and this is not limited by the present invention.
Upper cover 12 coordinates with the second uncovered babinet 11 to cover the upper space of the second uncovered babinet 11, it is described on
The upper surface shape of lid 12 is square, and the upper surface middle of the upper cover 12 is provided with a notch 15, which makes
3 partial denudation of ball must be accompanied so that accompaniment mallet 1 taps；The notch 15 is round notch.
Several second bolts 14, for fixing the second uncovered babinet 11 and upper cover 12.
Embodiment seven
Referring to attached drawing 8, above-mentioned multiple sound-producing devices 2 are discharged by array and form an accompaniment apparatus 200, accompaniment apparatus together
200 set the scale that each sound-producing device 2 can make a sound in advance as needed, and so, user strikes one by one in order
Fire the accompaniment ball 3 in acoustic device 2, you can realize the accompaniment of continuous music score.
Embodiment eight
2nd, a kind of accompaniment method, its main feature is that：Including above-mentioned 1st kind of accompaniment apparatus, tapped using the accompaniment mallet 1 described
Sound-producing device 2.
Embodiment nine
It is existing that there is also such a defect situations：Music-lover, should be on one side when open desk lamp study music score at night
Music score is seen under desk lamp light, greatly accompaniment apparatus (such as guitar) is had in arms on one side again and is played, and such study is very
Inconvenience can cause learning efficiency low.Based on this, the embodiment of the present invention eight develops one kind and light companion may be implemented at night
The environmental protection and energy saving desk lamp device played.
Fig. 9 is the structural schematic diagram of embodiment nine, and Figure 10 is the vertical view of nine lamp holder 400 of embodiment.
3rd, a kind of environmental protection and energy saving LED desk lamp device accompanied, including：Lamp holder 400, the lamp holder 400 rise in bottom
The effect of base support, 400 rear portion of lamp holder have holder 300 to be vertically arranged, 300 top setting lampshade 900 of holder, in lampshade 900
Energy-saving LED lamp tube 700, energy-saving LED lamp tube 700 is disposed to be connected with plug 800；Its main feature is that：
Accompaniment apparatus 200 is provided on 400 middle part of lamp holder, the accompaniment apparatus 200 includes 12 above-mentioned 1st kind of sounding
Device 2 discharges in an array manner；It is equipped with the slot 500 for the accompaniment mallet 1 for accommodating above-mentioned 1st kind in 400 right side opening of lamp holder.
The quantity of the sound-producing device 2 of array discharge can carry out selection as needed, can be 9,12 or 16
It is a etc..
Embodiment ten
4th, a kind of lampshade 900 of LED desk lamp device applied to above-described embodiment nine, its main feature is that：The lampshade 900 is aluminium
Alloy material.
Embodiment 11
5th, a kind of lampshade 900 of LED desk lamp device applied to above-described embodiment nine, its main feature is that：The lampshade 900 is not
Rust steel material.
Embodiment 12, aforementioned embodiments one to ten one can be applied in combination in the reasonable scope.
It is only in summary the specific embodiment of the invention, but is not limited to embodiment, it is all not depart from present inventive concept
In the case of, equivalent modification and the prior art addition done according to the application are accordingly to be regarded as the technology of the present invention scope.
Claims (2)
1. a kind of sound-producing device of accompaniment apparatus, which is characterized in that including：
Accompaniment ball, the accompaniment ball are hollow, and the wall thickness of the accompaniment ball is uneven wall thickness, is fixed inside the accompaniment ball
Setting with the wall thickness of the extremely equidistant each points of magnet strip N is identical on the accompaniment ball ball wall there are one magnet strip；Companion
It plays ball surface and is coated with bronze；
First uncovered babinet, for accommodating the accompaniment ball, the first uncovered babinet is a rectangular parallelepiped structure, first nothing
The height of top box body is less than the diameter of accompaniment ball, and the bottom shape of the first uncovered babinet is square, the square
The big 0.3-3mm of diameter of side ratio accompaniment outer surface of ball；
Three electromagnet apparatus are fixed in the bottom surface of the first uncovered babinet by three electromagnet apparatus respectively
At the heart, at the center of the left side and at the center of the right side；
Three accommodating cases, each accommodating case for being fixed on first uncovered again after accommodating the electromagnet apparatus
On babinet.
2. a kind of accompaniment apparatus, including sound-producing device described in claim 1 and the accompaniment mallet for tapping sound-producing device, special
Sign is：
Accompaniment mallet is formed by a cylindricality solid wooden stick and with the solid wooden shot of solid wooden stick one end integrally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810518411.8A CN108711411A (en) | 2016-12-18 | 2016-12-18 | A kind of sound-producing device and intelligent accompaniment apparatus |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611172969.2A CN106601221B (en) | 2016-12-18 | 2016-12-18 | Accompaniment apparatus and accompaniment method |
| CN201810518411.8A CN108711411A (en) | 2016-12-18 | 2016-12-18 | A kind of sound-producing device and intelligent accompaniment apparatus |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611172969.2A Division CN106601221B (en) | 2016-12-18 | 2016-12-18 | Accompaniment apparatus and accompaniment method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108711411A true CN108711411A (en) | 2018-10-26 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810204346.1A Active CN108470557B (en) | 2016-12-18 | 2016-12-18 | LED table lamp |
| CN201810439086.6A Withdrawn CN108597485A (en) | 2016-12-18 | 2016-12-18 | Intelligent accompaniment apparatus and its working method |
| CN201810518400.XA Withdrawn CN108922503A (en) | 2016-12-18 | 2016-12-18 | The environmental protection and energy saving LED desk lamp device that can be accompanied |
| CN201611172969.2A Expired - Fee Related CN106601221B (en) | 2016-12-18 | 2016-12-18 | Accompaniment apparatus and accompaniment method |
| CN201810439087.0A Withdrawn CN108648739A (en) | 2016-12-18 | 2016-12-18 | Intelligent accompaniment apparatus |
| CN201810439386.4A Expired - Fee Related CN108799894B (en) | 2016-12-18 | 2016-12-18 | LED table lamp device and working method thereof |
| CN201810205271.9A Active CN108520738B (en) | 2016-12-18 | 2016-12-18 | Accompaniment apparatus and accompaniment method |
| CN201810439089.XA Withdrawn CN108831418A (en) | 2016-12-18 | 2016-12-18 | LED desk lamp device with intelligent accompaniment apparatus |
| CN201810518411.8A Withdrawn CN108711411A (en) | 2016-12-18 | 2016-12-18 | A kind of sound-producing device and intelligent accompaniment apparatus |
| CN201810439088.5A Active CN108597486B (en) | 2016-12-18 | 2016-12-18 | Intelligent accompaniment device |
Family Applications Before (8)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810204346.1A Active CN108470557B (en) | 2016-12-18 | 2016-12-18 | LED table lamp |
| CN201810439086.6A Withdrawn CN108597485A (en) | 2016-12-18 | 2016-12-18 | Intelligent accompaniment apparatus and its working method |
| CN201810518400.XA Withdrawn CN108922503A (en) | 2016-12-18 | 2016-12-18 | The environmental protection and energy saving LED desk lamp device that can be accompanied |
| CN201611172969.2A Expired - Fee Related CN106601221B (en) | 2016-12-18 | 2016-12-18 | Accompaniment apparatus and accompaniment method |
| CN201810439087.0A Withdrawn CN108648739A (en) | 2016-12-18 | 2016-12-18 | Intelligent accompaniment apparatus |
| CN201810439386.4A Expired - Fee Related CN108799894B (en) | 2016-12-18 | 2016-12-18 | LED table lamp device and working method thereof |
| CN201810205271.9A Active CN108520738B (en) | 2016-12-18 | 2016-12-18 | Accompaniment apparatus and accompaniment method |
| CN201810439089.XA Withdrawn CN108831418A (en) | 2016-12-18 | 2016-12-18 | LED desk lamp device with intelligent accompaniment apparatus |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810439088.5A Active CN108597486B (en) | 2016-12-18 | 2016-12-18 | Intelligent accompaniment device |
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| CN (10) | CN108470557B (en) |
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| CN1042195C (en) * | 1991-12-02 | 1999-02-24 | 侯本善 | Pulse and music health care ball |
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| CN1385832A (en) * | 2002-04-25 | 2002-12-18 | 吴锡 | C musical instrument |
| CN2894076Y (en) * | 2006-04-18 | 2007-04-25 | 王晓冰 | Magnetic repelling suspension device with vertical moving control mechanism |
| JP2009065484A (en) * | 2007-09-06 | 2009-03-26 | Sony Corp | Loudspeaker unit and sound output robot device |
| CA2684424C (en) * | 2007-10-26 | 2015-12-29 | Brian R. Copeland | An apparatus for percussive harmonic musical syntheses utilizing midi technology (aphams) |
| CN101590322A (en) * | 2008-05-26 | 2009-12-02 | 鸿富锦精密工业（深圳）有限公司 | Eye toy |
| GB2462503B (en) * | 2009-05-21 | 2010-06-30 | Dion Dublin | Percussion instrument |
| CN201462547U (en) * | 2009-06-17 | 2010-05-12 | 上海市杨浦区齐齐哈尔路第一小学 | Timing desk lamp |
| CN101590332A (en) * | 2009-06-19 | 2009-12-02 | 常熟市三龙电控有限公司 | Couplings between the casing of oil-fume separating device |
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| CN106128289B (en) * | 2016-04-12 | 2019-02-12 | 温州职业技术学院 | Children entertaining tellurion |
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2016
- 2016-12-18 CN CN201810204346.1A patent/CN108470557B/en active Active
- 2016-12-18 CN CN201810439086.6A patent/CN108597485A/en not_active Withdrawn
- 2016-12-18 CN CN201810518400.XA patent/CN108922503A/en not_active Withdrawn
- 2016-12-18 CN CN201611172969.2A patent/CN106601221B/en not_active Expired - Fee Related
- 2016-12-18 CN CN201810439087.0A patent/CN108648739A/en not_active Withdrawn
- 2016-12-18 CN CN201810439386.4A patent/CN108799894B/en not_active Expired - Fee Related
- 2016-12-18 CN CN201810205271.9A patent/CN108520738B/en active Active
- 2016-12-18 CN CN201810439089.XA patent/CN108831418A/en not_active Withdrawn
- 2016-12-18 CN CN201810518411.8A patent/CN108711411A/en not_active Withdrawn
- 2016-12-18 CN CN201810439088.5A patent/CN108597486B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108799894B (en) | 2020-11-20 |
| CN108799894A (en) | 2018-11-13 |
| CN108520738B (en) | 2020-03-24 |
| CN108520738A (en) | 2018-09-11 |
| CN108597486A (en) | 2018-09-28 |
| CN108648739A (en) | 2018-10-12 |
| CN108922503A (en) | 2018-11-30 |
| CN106601221B (en) | 2018-08-10 |
| CN108470557B (en) | 2020-03-17 |
| CN108597485A (en) | 2018-09-28 |
| CN106601221A (en) | 2017-04-26 |
| CN108470557A (en) | 2018-08-31 |
| CN108597486B (en) | 2020-12-15 |
| CN108831418A (en) | 2018-11-16 |
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Application publication date: 20181026 |
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