CN106601221A - Accompaniment device and accompaniment method - Google Patents
Accompaniment device and accompaniment method Download PDFInfo
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- CN106601221A CN106601221A CN201611172969.2A CN201611172969A CN106601221A CN 106601221 A CN106601221 A CN 106601221A CN 201611172969 A CN201611172969 A CN 201611172969A CN 106601221 A CN106601221 A CN 106601221A
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- accompaniment
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- uncovered
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- 230000007613 environmental effect Effects 0.000 claims description 4
- 238000010079 rubber tapping Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
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- 238000005516 engineering process Methods 0.000 description 3
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- 239000000463 material Substances 0.000 description 3
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- 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]
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- General Engineering & Computer Science (AREA)
- Electrophonic Musical Instruments (AREA)
Abstract
The invention relates to an accompaniment device and an accompaniment method, belongs to the field of the intelligent accompaniment device, the intelligent accompaniment method, a desk lamp device and a lamp cover and solves disadvantages in the prior art. The accompaniment device comprises a sound emitting device and an accompaniment mallet used for knocking the sound emitting device, wherein the sound emitting device comprises a hollow accompaniment ball, a first cover-less casing and three electromagnet devices, the accompaniment ball is internally and fixedly provided with a magnet bar, thickness of the accompaniment ball is variable, points on a wall of the accompaniment ball having identical distances from an N pole of the magnet bar have identical thickness, the first cover-less casing is used for accommodating the accompaniment ball, and the three electromagnet devices are respectively mounted and fixed on a bottom surface, a left surface and a right surface of the first cover-less casing. The accompaniment device is advantaged in that scale switching can be realized artificially or automatically, and miniaturization is realized.
Description
Technical field
The invention belongs to the accompaniment apparatus of intelligence, accompaniment method and a kind of desk lamp device and lampshade field.
Background technology
Existing accompaniment apparatus, often volume is all than larger, such as：Piano, guitar, frame drum etc., these volumes are larger
Accompaniment apparatus often carry all more inconvenient.Additionally, the sounding position of existing each scale of accompaniment apparatus is general
It is fixed, and accompaniment apparatus scale is more inflexible, it is not easy to more become.Furthermore, existing accompaniment apparatus are typically necessary to be begun to learn
Person learns its sounding rule and can skillfully grasp accompaniment method, and the sounding rule is often not easy what is grasped, thus can
Hit the confidence of abecedarian's learning music, in particular for preschool music abecedarian for, the use of existing accompaniment apparatus
It is all not friendly enough.
The content of the invention
In order to overcome the deficiencies in the prior art, the present invention to disclose：
1st, a kind of accompaniment apparatus, including sound-producing device and the accompaniment mallet for tapping sound-producing device, it is characterized in：
Sound-producing device includes：
Accompaniment ball, the accompaniment ball are hollow, and the wall thickness of the accompaniment ball is uneven wall thickness, inside the accompaniment ball
Be fixedly installed a magnet strip, on the accompaniment ball ball wall with magnet strip N extremely it is equidistant each point wall thickness be identical
's；Accompaniment ball surface is coated with bronze；
First uncovered casing, for accommodating the accompaniment ball, the first uncovered casing is a rectangular structure, described
Diameter of the height of one uncovered casing less than accompaniment ball, the bottom shape of the first uncovered casing is square, the pros
The length of side of shape is more than diameter spherical belonging to accompaniment outer surface of ball；
Three electromagnet apparatus, three electromagnet apparatus are respectively mounted the bottom for being fixed on the first uncovered casing
Face center, left side center and right side center；
Three accommodating cases, each described accommodating case are fixed on described first after being used to accommodate the electromagnet apparatus again
On uncovered casing；
Several first bolts, for accommodating case is fixed on the first uncovered casing；
Second uncovered casing, for accommodating the first uncovered casing, the second uncovered casing is a cube structure,
By four support columns supporting the first uncovered casing, four support columns on the bottom surface of the second uncovered casing
It is separately positioned on four corners of the first uncovered tank floor；
Current control circuit module, for size of current of the control by three electromagnet apparatus, the electric current control
Circuit module processed is fixed on the bottom surface of the second uncovered casing；
Upper lid, coordinates to cover the upper space of the second uncovered casing with the second uncovered casing, the upper lid it is upper
Surface configuration is square, and the upper surface middle covered on described is provided with a notch, and the notch ball portion that causes to accompany is naked
Dew is tapped for mallet of accompanying；
Several second bolts, for fixing the second uncovered casing and upper lid.
2nd, a kind of accompaniment method is characterized in：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 socket, the lamp socket play basis in bottom
The effect of support, lamp socket rear portion have support vertical to arrange, and cradle top arranges lampshade, and energy-saving LED lamp tube, energy-conservation are disposed in lampshade
LED lamp tube is connected with plug；It is characterized in：
Accompaniment apparatus are provided with the middle part of the lamp socket, the accompaniment apparatus include 12 above-mentioned 1st kind of sound-producing devices
Discharge in an array manner；The groove of the accompaniment mallet for accommodating above-mentioned 1st kind is offered on the right side of lamp socket.
4th, a kind of lampshade of desk lamp is characterized in：The lampshade is aluminum alloy material.
5th, a kind of lampshade of desk lamp is characterized in：The lampshade is stainless steel.
The present invention can bring following technique effect：
1st, it is uneven wall thickness by the wall thickness for designing the accompaniment ball in sound-producing device so that the scale of accompaniment apparatus can
With free switching, new accompaniment mode is realized, also so that accompaniment apparatus accomplish miniaturization.
2nd, although Magnet with the interaction of electric magnet be it is known, but by being engaged with electric magnet using Magnet
Rotation to control sound-producing device in accompaniment apparatus is but the original creation of applicant, and the control method realizes freely becoming for scale
Change, and the control device can manual adjustment, it is also possible to Based Intelligent Control, meet different demands, provide for music-lover
It is convenient.
3rd, the accompaniment apparatus can be set to " fool " pattern, be that preschool music study is provided convenience.
4th, the ingenious combination of the accompaniment apparatus and desk lamp device, is that the music public sees music teaching material night
While accompaniment is there is provided possible.
Description of the drawings
Fig. 1 is the structural representation of the accompaniment mallet of embodiment one.
Structural representations of the Fig. 2 for one sound-producing device of embodiment.
Fig. 3 is the structural representation under another state of one sound-producing device of embodiment.
Fig. 4 is the circuit diagram of three current control circuit module of embodiment and electric magnet.
Fig. 5 is the circuit diagram of example IV current control circuit module and electric magnet.
Structural representations of the Fig. 6 for six sound-producing device of embodiment.
Top views of the Fig. 7 for six sound-producing device of embodiment.
Structural representations of the Fig. 8 for embodiment seven.
Structural representations of the Fig. 9 for embodiment nine.
Top views of the Figure 10 for nine lamp socket 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 casings are covered on 12-, the first bolts of 13-, 14-
Second bolt, 15- notches, 16- the first uncovered casings, 100- current control circuit devices, 200- accompaniment apparatus, 300-, 400-
Lamp socket, 500- grooves, 600- lamp sockets, 700- energy-saving LED lamp tubes, 800- plugs, 900- lampshades.
Specific embodiment
Embodiment one
Referring to accompanying drawing 1-2, Fig. 1 is the structural representation of present invention accompaniment mallet 1, and Fig. 2 is the section view of sound-producing device of the present invention 2
Figure, is structural representation.In figure：
1st, a kind of accompaniment apparatus, including sound-producing device 2 and the accompaniment mallet 1 for tapping sound-producing device 2.
Be easy to 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：
Accompaniment ball 3, it is described accompaniment ball 3 be it is hollow, it is described accompaniment ball 3 wall thickness be uneven wall thickness, the accompaniment ball 3
Inside is fixedly installed a magnet strip 4, the wall on the accompaniment 3 ball wall of ball with extremely equidistant each point of the N of magnet strip 4
Thickness is identical；3 surface of accompaniment ball is coated with bronze；
Why the ball wall of the accompaniment ball 3 is designed to into uneven wall thickness, because if the accompaniment wall everywhere of ball 3
It is thick all equally, then what the scale of any one issued sound of percussion accompaniment ball 3 was just as；And the application sets
The wall thickness of the meter accompaniment ball 3 is that (it is different that uneven wall thickness shows as the thickness of the ball inwall of accompaniment ball 3 to uneven wall thickness
), you can realize that a slight accompaniment ball 3 can just tap out various different scales, solve existing accompaniment apparatus volume
Excessive problem.
First uncovered casing 16, for accommodating the accompaniment ball 3, the first uncovered casing 16 is a rectangular structure,
Highly less than the diameter of accompaniment ball 3, bottom shape is square,
First uncovered casing 16, for accommodating the accompaniment ball 3, the first uncovered casing 16 is a rectangular structure,
Diameter of the height of the first uncovered casing 16 less than accompaniment ball 3, the bottom shape of the first uncovered casing 16 is pros
Shape, diameter of the foursquare length of side more than accompaniment 3 outer surface of ball；The material of the first uncovered casing 16 can be selected as needed
Matter, such as：Plastics, metal etc..
Three electromagnet apparatus 5, are designated as L1, L2, L3, three electromagnet apparatus 5 are respectively mounted described in being fixed on
At the bottom center of the first uncovered casing 16, left side center and right side center.
By at the bottom center of the first uncovered casing 16, one electromagnetism of each setting in left side center and right side center
Ferrum device 5, makes the longitudinal direction of three electromagnet apparatus 5 be in a plane, and the plane is vertically to divide the first uncovered equally
One plane of 16 bottom surface of casing, is designated 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 produce an effect, so, 4 meeting of magnet strip accompanied in ball 3 to the magnet strip 4 accompanied in 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
For the result that the comprehensive function of power is produced).Give an example, remember that 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, the sense of current as shown in Fig. 2 work as m1=m2, m3
When=0, then according to Ampere's law, electromagnet apparatus L1 can produce a N poles in left side, magnetic field of the S poles on right side, i.e., quite
Become a N poles in left side, Magnet M1 of the S poles on right side in electromagnet apparatus L1；Similarly reason, electromagnet apparatus L2 meetings
A N poles are produced in downside, magnetic field of the S poles in upside, i.e., becomes a N poles in downside, S poles equivalent to electromagnet apparatus L2
In the Magnet M2 of upside.Due to the electric current that electromagnet apparatus L1 and electromagnet apparatus L2 leads to it is equal, therefore Magnet M1 and Magnet M2
Magnetic force it is equal.In this case, repelled each other according to the same sex, the principle that there is a natural attraction between the sexes, the S poles meeting of the magnet strip 4 accompanied in ball 3
Near the N poles of Magnet M1 and Magnet M2, due to the comprehensive function of power, the S poles of 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 driven by carry magnet bar 4 and rotate together, referring to accompanying drawing 3.Magnet, electric magnet are all abilities
The technical language in domain.Those skilled in the art should know the operation principle of Magnet, electric magnet, and the present invention does not do here and explains in detail
State.
When ball 3 of accompanying is fixed, as long as user is tapped towards the position of 3 the top of accompaniment ball using accompaniment mallet 1, just
A sound can be sent, sound one scale of correspondence.As needed, by the size of adjustment m1, m2, m3, you can realize companion
The wall thickness for playing 3 the top position of ball changes accordingly, so as to produce different scales, realizes accompaniment method.
Then, emphasis tells about present invention design " with extremely equidistant each point of magnet strip 4N on the accompaniment 3 ball wall of ball
Wall thickness be identical " necessity.When showing as pointing to after magneticaction of the magnet strip 4 by electric magnet inside accompaniment ball 3
During some direction, the accompaniment ball 3 is still inevitably rotated around magnet strip 4, in order to avoid when electric current m1, m2,
M3 produces different scales after determining, the present invention by accompaniment 3 ball wall of ball with extremely equidistant each point of the N of magnet strip 4
Wall thickness is set to identical, and the design is ensure that after electric current m1, m2, m3 determine, positioned 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 of accompaniment ball 3 can be set to 50mm or 200mm.
The big 0.3-3mm of diameter of side ratio accompaniment 3 outer surface of ball of the square bottom surface of the first uncovered casing 16.
Magnet strip 4 can be rectangular shape, or other shapes, preferably rectangular shape.The material of accompaniment ball 3
Matter can be poplar, or North America maple, preferred North America maple.
According to the sound timbre needs for tapping generation, 3 surface of ball of can accompanying again is coated with bronze paint or other paints etc..
In order to reduce friction of the accompaniment ball 3 in 16 inner rotation of the first uncovered casing, can be in the first uncovered casing 16
Fill a part of water or oil in portion.
Embodiment three
To realize the current control to three electromagnet apparatus 5, the present invention devises current control circuit module 100 and three
The circuit structure of the connection of individual electromagnet apparatus 5, referring to accompanying drawing 4.
Current control circuit module 100 includes：Power supply 8,7, three adjustable potentiometers 6 of first switch and some wires.Electricity
Road annexation is：Three adjustable potentiometers 6 are in parallel again after connecting with three electromagnet apparatus 5 respectively, after parallel connection 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 variation of each adjustable potentiometer 6,
The current-variable of each electromagnet apparatus 5 is further realized, the switchable effect of scale of accompaniment ball 3 is finally reached.
The form that the plectrum of three adjustable potentiometers 6 is designed to group key can be placed in the left surface of the first uncovered casing 16
Outer surface or right flank outer surface, so that user stirs control.And be arranged on left side or right side, then can be according to use
The handedness of person is configured.Adjustable potentiometer 6 is divided into into 3 resistance gears, so each is dialled key and is capable of achieving to 3 resistance
The control of gear, (certainly, being needed according to scale also can will be adjustable just to have 27 kinds by the permutation and combination that 3 adjustable potentiometers 6 are constituted
Potentiometer 6 is divided into 4,5 or 6 resistance gears), comply fully with demand of the contemporary music to scale quantity.Thus can be with
Realize only by controlling three and dialling keys just realize the control of 27 kinds of scales, seven strings, electronic organ compared to guitar it is many
Individual key, is more beneficial for the introduction study of abecedarian.
Example IV
The defect of embodiment three be the using method of the accompaniment apparatus be it is purely manual switch over, for some childs
Abecedarian, the using method " fool " not enough, that is, it is not intelligent enough.
Referring to accompanying drawing 5, example IV provides the accompaniment apparatus design that a kind of achievable scale automatically switches, and which mainly sets
Enumeration is to employ the circuit structure that current control circuit module 100100 as shown in Figure 5 is connected with electromagnet apparatus 5.
The current control circuit module 100 includes：8, three second switch K2 of power supply, K3, K4, three groups of 4 resistance differences
Resistance and some wires, second switch K2 be one input four output switchs, and the closure of second switch K2 with disconnection device receive
The signal control of controller.Circuit connecting relation is：One end of the different resistance of first group of 4 resistances is connected in A points, A points
One end of electromagnet apparatus L1 is connected to, 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 negative pole of power supply 8；The other end of the different resistance of first group of 4 resistances is respectively with second switch K2's
Four outfans are connected, and the input of second switch K2 is connected with the positive pole of power supply 8, signal control line and the control of second switch K2
Device processed is connected.One end of the different resistance of second group of 4 resistances 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 is connected with one end of first switch 7, the other end of first switch 7 and the negative pole phase of power supply 8
Even；The other end of the different resistance of second group of 4 resistances is connected with four outfans of second switch K3 respectively, second switch
The input of K3 is connected with the positive pole of power supply 8, and the signal control line of second switch K3 is connected with controller.3rd group of 4 resistances
One end of the different resistance of value 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 negative pole of power supply 8；3rd group of 4 resistance differences
The other end of resistance be connected with four outfans of second switch K4 respectively, the input of second switch K4 is 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 (the such as time interval of a beat) is entered at regular intervals
Row switch switching, switching once then correspond to one group of corresponding m1, m2, m3 current value, and because each group of m1, m2, m3 current value
A corresponding scale is correspond to just, then can just be utilized the scale that controller is arranged in switch handoff procedure to become and be turned to use
The scale change of the first song required for person.Then, as long as abecedarian taps accompaniment ball 3 at regular intervals, then even
Continuous scale produced by continuous percussion will be required accompaniment melody.The intelligent accompaniment mode is more beneficial for abecedarian friend
Habit eager to learn, while can also stress to practise control of the abecedarian to beat.
It is prior art using controller controlling switch closure and the technology for disconnecting, 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 is opened using single-pole double throw
Pass switches over, and such user just can realize the free switching manually and automatically accompanied, one action two when in use as needed
, embody the multi-functional of accompaniment apparatus.
Embodiment six
The accompaniment apparatus of embodiment one also have the following disadvantages：Due to it is exposed outside it is visible accompaniment ball 3 surface area compared with
Greatly, user accurately cannot be accomplished to tap that can tap 3 the top of accompaniment ball each time during percussion
Position.Based on the defect, the present invention devises embodiment six, and referring to accompanying drawing 6, accompanying drawing 7, wherein accompanying drawing 7 is top view.
Also include：
Three accommodating cases 9, each described accommodating case 9 are fixed on described again after being used to accommodate the electromagnet apparatus 5
On first uncovered casing 16；Accommodating case 9 can be rectangular structure.
Several first bolts 13, for accommodating case 9 is fixed on the first uncovered casing 16.
Second uncovered casing 11, for accommodating the first uncovered casing 16, the second uncovered casing 11 is one square
Body structure, by four support columns 10 supporting the first uncovered casing 16 on the bottom surface of the second uncovered casing 11,
Four support columns 10 are separately positioned on four corners of 16 bottom surface of the first uncovered casing.
Current control circuit module 100, for size of current of the control by three electromagnet apparatus 5, the electricity
Flow control circuit module 100 is fixed on the bottom surface of the second uncovered casing 11；As needed, also can be by current control
Circuit module 100 is arranged on other positions, and the present invention is not construed as limiting to this.
Upper lid 12, coordinates to cover the upper space of the second uncovered casing 11 with the second uncovered casing 11, it is described on
The upper surface of lid 12 is shaped as square, and the upper surface middle of lid 12 is provided with a notch 15 on described, and the notch 15 makes
3 partial denudation of ball must be accompanied and tapped for mallet 1 of accompanying；The notch 15 is circular notch.
Several second bolts 14, for fixing the second uncovered casing 11 and upper lid 12.
Embodiment seven
Referring to accompanying drawing 8, above-mentioned multiple sound-producing devices 2 are pressed into array discharge and forms an accompaniment apparatus 200, accompaniment together
Equipment 200 sets the scale that each sound-producing device 2 can send sound as needed in advance, so, user in order by
The individual accompaniment ball 3 tapped in sound-producing device 2, you can realize the accompaniment of continuous music score.
Embodiment eight
2nd, a kind of accompaniment method is characterized in：Including above-mentioned 1st kind of accompaniment apparatus, tapped using the accompaniment mallet 1
The sound-producing device 2.
Embodiment nine
It is existing also to there is such a defect situation：Music-lover, should when desk lamp study music score is open at night
While music score is seen under desk lamp light, have greatly accompaniment apparatus (such as guitar) again in arms and played, such
Practise very inconvenient, the learning efficiency can be caused low.Based on this, the embodiment of the present invention eight develops one kind and can realize gently at night
The environmental protection and energy saving desk lamp device of pine accompaniment.
Structural representations of the Fig. 9 for embodiment nine, top views of the Figure 10 for nine lamp socket 400 of embodiment.
3rd, a kind of environmental protection and energy saving LED desk lamp device accompanied, including：Lamp socket 400, the lamp socket 400 are risen in bottom
The effect of base support, 400 rear portion of lamp socket have support 300 to be vertically arranged, and arrange lampshade 900, in lampshade 900 at the top of support 300
Placement energy-saving LED lamp tube 700, energy-saving LED lamp tube 700 are connected with plug 800；It is characterized in：
Accompaniment apparatus 200 are provided with the middle part of the lamp socket 400, the accompaniment apparatus 200 include 12 above-mentioned 1st kind
Sound-producing device 2 is discharged in an array manner；The groove 500 of the accompaniment mallet 1 for accommodating above-mentioned 1st kind is offered on the right side of lamp socket 400.
The quantity of the sound-producing device 2 of array discharge can be to carry out selection as needed, can be 9,12 or 16
It is individual etc..
Embodiment ten
4th, a kind of lampshade 900 of the LED desk lamp device for being applied to above-described embodiment nine is characterized in：The lampshade 900
It is aluminum alloy material.
Embodiment 11
5th, a kind of lampshade 900 of the LED desk lamp device for being applied to above-described embodiment nine is characterized in：The lampshade 900
It is stainless steel.
Embodiment 12, aforementioned embodiments one to ten one, can be applied in combination in the reasonable scope.
It is only the specific embodiment of the invention in sum, but is not limited to embodiment, it is all without departing from present inventive concept
In the case of, the equivalent modification done according to the application and prior art addition be accordingly to be regarded as the technology of the present invention category.
Claims (3)
1. a kind of accompaniment apparatus, including sound-producing device and the accompaniment mallet for tapping sound-producing device, it is characterised in that：
Sound-producing device includes：
Accompaniment ball, the accompaniment ball are hollow, and the wall thickness of the accompaniment ball is uneven wall thickness, fixed inside the accompaniment ball
Be provided with a magnet strip, on the accompaniment ball ball wall with magnet strip N extremely it is equidistant each point wall thickness be identical；Companion
Play ball surface and be coated with bronze；
First uncovered casing, for accommodating the accompaniment ball, the first uncovered casing is a rectangular structure, first nothing
Diameter of the height of top box body less than accompaniment ball, the bottom shape of the first uncovered casing is square, described foursquare
The big 0.3-3mm of diameter of side ratio accompaniment outer surface of ball；
Three electromagnet apparatus, three electromagnet apparatus are respectively mounted and are fixed in the bottom surface of the first uncovered casing
At the heart, left side center and right side center；
Three accommodating cases, each described accommodating case are fixed on first uncovered after being used to accommodate the electromagnet apparatus again
On casing；
Several first bolts, for accommodating case is fixed on the first uncovered casing；Second uncovered casing, is used for
The first uncovered casing is accommodated, the second uncovered casing is a cube structure, in the bottom surface of the second uncovered casing
On by four support columns supporting the first uncovered casing, four support columns to be separately positioned on described first without top box
Four corners of body bottom surface；
Current control circuit module, for size of current of the control by three electromagnet apparatus, the current control electricity
Road module is fixed on the bottom surface of the second uncovered casing；
Upper lid, the upper space for coordinating to cover the second uncovered casing with the second uncovered casing, the upper surface of the upper lid
Be shaped as square, the upper surface middle covered on described is provided with a notch, the notch cause to accompany ball portion it is exposed with
For accompanying, mallet is tapped；
Several second bolts, for fixing the second uncovered casing and upper lid.
2. a kind of accompaniment method, it is characterised in that：Including accompaniment apparatus as claimed in claim 1, struck using the accompaniment mallet
Hit the sound-producing device.
3. a kind of environmental protection and energy saving LED desk lamp device accompanied, including：Lamp socket, the lamp socket play the work of base support in bottom
With lamp socket rear portion has support vertical to arrange, and cradle top arranges lampshade, and energy-saving LED lamp tube, energy-saving LED lamp tube are disposed in lampshade
It is connected with plug；It is characterized in that：
Accompaniment apparatus are provided with the middle part of the lamp socket, the accompaniment apparatus include 12 sounding dresses as claimed in claim 1
Put and discharge in an array manner；The groove for accommodating accompaniment mallet as claimed in claim 1 is offered on the right side of lamp socket.
Priority Applications (10)
| 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 |
| CN201611172969.2A CN106601221B (en) | 2016-12-18 | 2016-12-18 | Accompaniment apparatus and accompaniment method |
| CN201810439386.4A CN108799894B (en) | 2016-12-18 | 2016-12-18 | LED table lamp device and working method thereof |
| CN201810518400.XA CN108922503A (en) | 2016-12-18 | 2016-12-18 | The environmental protection and energy saving LED desk lamp device that can be accompanied |
| CN201810439088.5A CN108597486B (en) | 2016-12-18 | 2016-12-18 | Intelligent accompaniment device |
| CN201810205271.9A CN108520738B (en) | 2016-12-18 | 2016-12-18 | Accompaniment apparatus and accompaniment method |
| CN201810439086.6A CN108597485A (en) | 2016-12-18 | 2016-12-18 | Intelligent accompaniment apparatus and its working method |
| CN201810439089.XA CN108831418A (en) | 2016-12-18 | 2016-12-18 | LED desk lamp device with intelligent accompaniment apparatus |
| CN201810204346.1A CN108470557B (en) | 2016-12-18 | 2016-12-18 | LED table lamp |
| CN201810439087.0A CN108648739A (en) | 2016-12-18 | 2016-12-18 | Intelligent accompaniment apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611172969.2A CN106601221B (en) | 2016-12-18 | 2016-12-18 | Accompaniment apparatus and accompaniment method |
Related Child Applications (9)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810518411.8A Division CN108711411A (en) | 2016-12-18 | 2016-12-18 | A kind of sound-producing device and intelligent accompaniment apparatus |
| CN201810439088.5A Division CN108597486B (en) | 2016-12-18 | 2016-12-18 | Intelligent accompaniment device |
| CN201810439386.4A Division CN108799894B (en) | 2016-12-18 | 2016-12-18 | LED table lamp device and working method thereof |
| CN201810204346.1A Division CN108470557B (en) | 2016-12-18 | 2016-12-18 | LED table lamp |
| CN201810439087.0A Division CN108648739A (en) | 2016-12-18 | 2016-12-18 | Intelligent accompaniment apparatus |
| CN201810439086.6A Division CN108597485A (en) | 2016-12-18 | 2016-12-18 | Intelligent accompaniment apparatus and its working method |
| CN201810205271.9A Division CN108520738B (en) | 2016-12-18 | 2016-12-18 | Accompaniment apparatus and accompaniment method |
| CN201810518400.XA Division CN108922503A (en) | 2016-12-18 | 2016-12-18 | The environmental protection and energy saving LED desk lamp device that can be accompanied |
| CN201810439089.XA Division CN108831418A (en) | 2016-12-18 | 2016-12-18 | LED desk lamp device with intelligent accompaniment apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106601221A true CN106601221A (en) | 2017-04-26 |
| CN106601221B CN106601221B (en) | 2018-08-10 |
Family
ID=58601345
Family Applications (10)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810439386.4A Expired - Fee Related CN108799894B (en) | 2016-12-18 | 2016-12-18 | LED table lamp device and working method thereof |
| 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 |
| CN201810439088.5A Expired - Fee Related CN108597486B (en) | 2016-12-18 | 2016-12-18 | Intelligent accompaniment device |
| CN201810205271.9A Active CN108520738B (en) | 2016-12-18 | 2016-12-18 | Accompaniment apparatus and accompaniment method |
| CN201810439086.6A Withdrawn CN108597485A (en) | 2016-12-18 | 2016-12-18 | Intelligent accompaniment apparatus and its working method |
| CN201810204346.1A Active CN108470557B (en) | 2016-12-18 | 2016-12-18 | LED table lamp |
| 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 |
| CN201810518411.8A Withdrawn CN108711411A (en) | 2016-12-18 | 2016-12-18 | A kind of sound-producing device and intelligent accompaniment apparatus |
| CN201810439089.XA Withdrawn CN108831418A (en) | 2016-12-18 | 2016-12-18 | LED desk lamp device with intelligent accompaniment apparatus |
Family Applications Before (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810439386.4A Expired - Fee Related CN108799894B (en) | 2016-12-18 | 2016-12-18 | LED table lamp device and working method thereof |
| 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 |
| CN201810439088.5A Expired - Fee Related CN108597486B (en) | 2016-12-18 | 2016-12-18 | Intelligent accompaniment device |
| CN201810205271.9A Active CN108520738B (en) | 2016-12-18 | 2016-12-18 | Accompaniment apparatus and accompaniment method |
| CN201810439086.6A Withdrawn CN108597485A (en) | 2016-12-18 | 2016-12-18 | Intelligent accompaniment apparatus and its working method |
| CN201810204346.1A Active CN108470557B (en) | 2016-12-18 | 2016-12-18 | LED table lamp |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810439087.0A Withdrawn CN108648739A (en) | 2016-12-18 | 2016-12-18 | Intelligent accompaniment apparatus |
| CN201810518411.8A Withdrawn CN108711411A (en) | 2016-12-18 | 2016-12-18 | A kind of sound-producing device and intelligent accompaniment apparatus |
| CN201810439089.XA Withdrawn CN108831418A (en) | 2016-12-18 | 2016-12-18 | LED desk lamp device with intelligent accompaniment apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (10) | CN108799894B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108597485A (en) | 2018-09-28 |
| CN108799894A (en) | 2018-11-13 |
| CN108470557A (en) | 2018-08-31 |
| CN108520738B (en) | 2020-03-24 |
| CN108648739A (en) | 2018-10-12 |
| CN106601221B (en) | 2018-08-10 |
| CN108831418A (en) | 2018-11-16 |
| CN108799894B (en) | 2020-11-20 |
| CN108711411A (en) | 2018-10-26 |
| CN108922503A (en) | 2018-11-30 |
| CN108520738A (en) | 2018-09-11 |
| CN108597486B (en) | 2020-12-15 |
| CN108470557B (en) | 2020-03-17 |
| CN108597486A (en) | 2018-09-28 |
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Effective date of registration: 20180504 Address after: 213000 room 812, Business Plaza, 18 Tongjiang South Road, Changzhou bell tower, Jiangsu. Applicant after: Changzhou love education science and Technology Co., Ltd. Address before: 831000 No. 2, Chang Rong Road, Changji Hui Autonomous Prefecture, the Xinjiang Uygur Autonomous Region Applicant before: Wang Zhenyu |
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