CN206991761U - Electronic acoustooptic rouses - Google Patents

Abstract

It the utility model is related to a kind of electronic acoustooptic drum, the electronic acoustooptic drum comprises at least adjustable current LED control modules (202) and LED illuminating modules (203), sound induction module (301) and/or vibration induction module (501) are integrated with the electronic acoustooptic drum, the input of the adjustable current LED control modules (202) receives the level signal of the sound induction module (301) and/or the vibration induction module (501), the output end of the adjustable current LED control modules (202) connects the LED illuminating modules (203).Electronic acoustooptic drum of the present utility model can realize the LED light that different color is sent with the difference of music rhythm and tum frequency, and the flash of light that observer can be from external observation to different colours, bring stronger music to substitute into sense to spectators.

Description

Electronic acoustooptic rouses

Technical field

It the utility model is related to a kind of electronic drum field, more particularly to a kind of electronic acoustooptic drum.

Background technology

With the increasingly raising of people's living standard, there are more people to identify oneself with musical life.In the market has more at present Kind musical instruments, and the exercise equipment for being used for drum is actually rare, this brings numerous inconvenience to music-lover.The drum body of traditional drum Generally it is made up of opaque materials such as timber, metals, the color of drum itself is unchanged during performance, and visual effect is single. With enriching for cultural activity, people need to enjoy the Novel drum that drum body colour coloured silk changes during performance, to reach Vision and the dual enjoyment of the sense of hearing.

Chinese patent CN203706656U discloses a kind of electron luminescence drum, including outside drum surface, sensing device and drum type Shell, drum surface are located in shell, and drum surface forms a drum chamber with shell, and sensing device is located in drum chamber, and drum surface is by trnaslucent materials It is made, the cold light film adaptable with drum is provided with drum chamber, cold light film is affixed on the lower surface of drum surface, and sensing device passes through cold light film Control and drive circuit are connected with cold light film.Drum surface is made of trnaslucent materials, when tapping drum using different dynamics, cold light film Control and drive circuit control cold light film send the different cold light of scope.Confirm to tap drum dynamics from there through light emitting region Value, so as to differentiate that drummer beats the dynamics size of drum.Cause that luminous drum outward appearance is more attractive simultaneously, more dazzle beautiful fashion, light The dynamic effect of drum is mutually echoed with percussion music, can more transfer the mood of drummer.The drum surface of above-mentioned patent is the printing opacity material used Material, is arranged such, and light is just most of to be launched from drum surface top, and this is especially unfavorable for the eyesight of drumbeater.In addition, The cost of the technical scheme is higher, and cold light film is easily damaged because vibrating, while can not be adjusted according to the sound in or around drum The brightness of light.

Utility model content

For the deficiency of prior art, the utility model provides a kind of electronic acoustooptic drum, and the electronic acoustooptic drum at least wraps Adjustable current LED control modules and LED illuminating modules are included,

Sound induction module and/or vibration induction module are integrated with the electronic acoustooptic drum,

The input of the adjustable current LED controls module receives the sound induction module and/or the vibration induction The level signal of module, the output end of the adjustable current LED controls module connect the LED illuminating modules.

According to a kind of preferred embodiment, the electronic acoustooptic drum at least also includes control board, the adjustable current LED controls module and the LED illuminating modules to be integrated in or be connected in the control board,

Wherein, microprocessor and adjustable current LED drive power, institute are provided with the adjustable current LED controls module The output end for stating microprocessor connects the adjustable current LED drive power.

According to a kind of preferred embodiment, the sound induction module includes sound inductor and the first A/D modular converters； The vibration induction module includes vibration sensor and the 2nd A/D modular converters；The first A/D modular converters and described second A/D modular converters are respectively connecting to the microprocessor.

According to a kind of preferred embodiment, the LED illuminating modules are built-in with LED module, and the LED module includes multiple Color LED chip.

According to a kind of preferred embodiment, the electronic acoustooptic drum also includes vibroswitch and timer arrangement, wherein, institute State vibroswitch and connect the adjustable current LED controls module.

According to a kind of preferred embodiment, bluetooth module and speaker module are additionally provided with control board, wherein, it is described Bluetooth module connects the speaker module.

According to a kind of preferred embodiment, the bluetooth module and the speaker module connect power supply and supplied by power supply respectively Electricity, the electronic acoustooptic, which rouses, is additionally provided with charging socket, and the charging socket electrically connects the power supply.

According to a kind of preferred embodiment, the electronic acoustooptic drum also includes drum surface, drum body and drum bottom, wherein, the drum Face, the bulging body and the bulging bottom form hollow cavity.

According to a kind of preferred embodiment, the drum surface is arranged at the top of the bulging body, and the control board is arranged at On the drum bottom of the cavity inside.

According to a kind of preferred embodiment, the microprocessor is built-in with timing module, and the timing module is used to record The duration of the level signal from the sound induction module and/or vibration induction module received, the microprocessor PWM module is additionally provided with, the PWM module is used for big according to the duration of level signal and level signal regulation output current Small control instruction is simultaneously sent to the adjustable current LED drive power.

According to a kind of preferred embodiment, master switch is additionally provided with and for producing sound effect on the electronic acoustooptic drum Speaker unit, the master switch is electrically connected to control board, and the speaker unit is electrically connected to speaker module.

Advantageous effects of the present utility model are：

1st, adjustable current LED control modules are provided with the control board of electronic acoustooptic drum of the present utility model, and Module is controlled to be connected with LED illuminating modules by adjustable current LED, so as to which voice signal and vibration signal are converted into light Signal, and adjustable current LED control module can be based on varying strength sound and vibration be translated into it is of different sizes LED control electric currents, so that LED illuminating modules are with drumhead vibration or the different light for producing different colours of sound frequency.

2nd, electronic acoustooptic drum of the present utility model can also connect with electronic equipments with Bluetooth function such as mobile phone or flat boards Connect, and the PA-system such as loudspeaker that can be roused by electronic acoustooptic plays music, and user can be considered as a kind of sound Case player simultaneously follows music rhythm to tap drum surface.

3rd, vibroswitch is additionally provided with the control board of electronic acoustooptic drum of the present utility model, so as to acumen sensing drum The vibration in face, and switching on and off for circuit is realized according to the percussion vibration to drum surface, so as to realize the only LED when tapping drum surface Module lights.

Brief description of the drawings

Fig. 1 is the structural representation of electronic acoustooptic drum of the present utility model；

Fig. 2 is the schematic diagram of control board in electronic acoustooptic drum of the present utility model；

Fig. 3 is the schematic diagram of another embodiment of control board in electronic acoustooptic drum of the present utility model；

Fig. 4 is the structural representation of another embodiment of the utility model control board；

Fig. 5 is the schematic diagram of the embodiment of the utility model sound induction module；

Fig. 6 is the structural representation of another embodiment of the utility model control board；

Fig. 7 is the schematic diagram of the embodiment of the utility model vibration induction module；

Fig. 8 is the structural representation of another embodiment of the utility model control board；With

Fig. 9 is the schematic diagram of the utility model another kind preferred embodiment.

Reference numerals list

101：Drum surface 102：Cavity 103：Drum body

104：Vibroswitch 105：LED module 106：Drum bottom

107：Control board 201：Power supply 202：Adjustable current LED controls module

203：LED illuminating modules 204：Bluetooth module 205：Speaker module

301：Sound induction module 302：Microprocessor 303：Adjustable current LED drive power 3021：Single-chip microcomputer 3022：Timing module 3011：Sound inductor

3012：First A/D modular converters 501：Vibration induction module 5011：Vibration sensor

5012：2nd A/D modular converters 901：Acoustic transducer 902：Decoder module

903：Control process module

Embodiment

It is described in detail below in conjunction with the accompanying drawings.

Fig. 1 shows the structural representation of electronic acoustooptic drum of the present utility model.Reference picture 1, electronics of the present utility model Acousto-optic drum includes drum surface 101, drum body 103, drum bottom 106 and control board 107.Wherein drum surface 101 is arranged at the top of bulging body 103 Portion, the bulging bottom 106 are arranged on the bottom of bulging body 103.Preferably, the drum surface 101, drum body 103 and drum bottom 106 form inside Hollow cavity 102.Preferably, the cavity 102 is drum-shaped cavity.Wherein described bulging body 103 is passed through using light-passing plastic Rotational molding technique simultaneous manufacturing forms.Wherein light-passing plastic refers to transparent plastic of the light transmittance more than 88%, such as can be with Using polymethyl methacrylate (PMMA), polystyrene (PS), makrolon (PC) and/or copolyester (Z- polyester) etc.. The printing opacity drum body can bear the vibration of powerful impulsive force and strength, and its music regeneration ability is strong, will not be to sound Cause any interference.Drum surface of the present utility model is made of environment-friendly rubber film.Preferably, silicon rubber thin can be used Film.Silicon rubber film is thin by a kind of polysiloxane for being molded, rolling, the technological forming such as being cast by raw material of silicon rubber Film.The utility model using printing opacity drum in tap drum surface during, can realize from externally visible because LED module lights And caused different color.While music is experienced, give people it is a kind of it is attractive in appearance, dazzle beautiful visual experience.

Reference picture 1, control board 107 is provided with cavity 102 of the present utility model, wherein the control board is set Put on the bulging bottom 106 inside the cavity 102.Preferably, printing opacity drum body of the present utility model and drum bottom use rotational moulding Manufacturing process is integrally formed setting.

Embodiment 1

Reference picture 2, mould is controlled at least provided with power supply 201, adjustable current LED in control board 107 of the present utility model Group 202, LED illuminating modules 203, bluetooth module 204 and speaker module 205.Wherein, adjustable current LED controls the base of module 202 In level signal caused by the sound of various amplitude and/or the drumhead vibration of different frequency and varying level level of signal Duration is produced for driving the luminous control electric current of LED illuminating modules.

Reference picture 4, Fig. 4 show a preferred embodiment of adjustable current control module 202 of the present utility model.Its In, adjustable current LED control modules 202 include sound induction module 301, microprocessor 302 and adjustable current LED drive power 303.The input of microprocessor 302 receives the level signal of the sound induction module 301, and the microprocessor 302 uses Single-chip microcomputer 3021, the single-chip microcomputer are built-in with timing module 3022, the duration for recording level signal.The microprocessor The output end of the single-chip microcomputer of device 302 connects the adjustable current LED drive power 303, and the control that will adjust output current size Instruction is sent to adjustable current LED drive power.Adjustable current LED drive power 303 is connected to the LED illuminating modules 203. The LED illuminating modules also include LED module 105.Adjustable current LED drive power 303 to the output current of LED module 105, from And control LED module to control different LED modules to light according to input current size, to be produced not with the sound of various amplitude With the LED light of intensity.

Preferably, LED illuminating modules 203 include LED module 105, and the LED module 105 can be multiple color LED cores Piece, such as seven color type LED lamp beads.Adjustable current LED drive power 303 contains some loops, can drive in LED module 105 Corresponding different LEDs light.

Preferably, PWM module is also integrated with single-chip microcomputer of the present utility model, for the level signal and electricity according to acquisition The amplitude size of duration analysis sound and the vibration frequency of drum surface of ordinary mail number, output current will be adjusted according to judged result The control instruction of size is sent to adjustable current LED drive power 303 so that adjustable current LED drive power is defeated to LED module Go out suitable electric current, so as to adjust out the appropriate electrical of control LED module according to the vibration of different frequency and the sound of various amplitude Size is flowed, to control corresponding LED module to light.

Reference picture 3, Fig. 3 show another preferred embodiment of control board of the present utility model.Wherein, control At least provided with vibroswitch 104 on circuit board 107.Wherein vibroswitch 104 connects the adjustable current LED controls module 202. The vibroswitch 104 can a kind of vibrating sensor, can sense drum surface vibration force size and by sensing result be transferred to Circuit board, so as to for starting or disconnecting LED illuminating circuits.User with music rhythm during drum surface is tapped, vibration Inductive switching is followed by circuit passband to drumhead vibration, and adjustable current LED controls the sensing sound of sound induction module 301 in module 202 The change of ripple, and suitable level signal is converted into by A/D converter and is sent to microprocessor, the timing module of single-chip microcomputer is born Duty records the duration of same amplitude acoustic wave, and analyzes level signal and duration by PWM module so as to adjust out relatively The control instruction for the driving current size answered.Adjustable current LED drive power driving current according to corresponding to producing control instruction, And different LED modules is controlled based on its home loop.So as to the difference for tapping drumhead vibration and sound intensity, LED module will send the flash of light of different colours, and observer is from the outside flash lamp of color gradient that can be observed with music and drum The frequency of sound is different and produces different changes, brings very strong musical rhythm into spectators.

According to a kind of preferred embodiment, the timing being connected with vibroswitch 104 is additionally provided with the control board Device device, the timer are arranged in microprocessor and electrically connected with the vibroswitch, and it is fixed to be preset with the timer When the time, the timer detects that the microprocessor is not received from any of induction module in the timing During signal, the timer will cause the electronic acoustooptic drum deenergization to enter off-mode automatically.

Reference picture 5, sound induction module of the present utility model include the A/D modular converters of sound inductor 3011 and the first 3012, for level signal corresponding to the change output according to the sound wave received, when sound inductor perceives sound, sound Sound inductor is communicated with the first A/D modular converters, and the first A/D modular converters export corresponding level according to the amplitude of sound wave to be believed Number.

Reference picture 6, Fig. 6 show the another kind side of being preferable to carry out of adjustable current LED controls module 202 of the present utility model Formula.Wherein it is preferred to adjustable current LED control modules 202 include vibration induction module 501, microprocessor 302 and adjustable electric Flow LED drive power 303.The input of microprocessor 302 receives the level signal of the vibration induction module 501, described micro- Processor 302 uses single-chip microcomputer 3021, and the single-chip microcomputer is built-in with timing module 3022, for recording level signal it is lasting when It is long.The output end of the single-chip microcomputer of microprocessor 302 connects the adjustable current LED drive power 303, and regulation output is electric The control instruction of stream size is sent to adjustable current LED drive power.Adjustable current LED drive power 303 is connected to the LED Illuminating module 203.The LED illuminating modules also include LED module 105.Adjustable current LED drive power 303 is to LED module 105 output currents, so as to control LED module to control different LED modules to light according to input current size, to be vibrated with drum Frequency size produces the LED light of varying strength.

Reference picture 7, vibration induction module of the present utility model include the A/D modular converters of vibration sensor 5011 and the 2nd 5012, for level signal corresponding to the change output according to the vibration frequency received, when vibration sensor perceives drum surface During vibration, vibration sensor communicates with the 2nd A/D modular converters, and the 2nd A/D modular converters are according to the rate-adaptive pacemaker of drumhead vibration Corresponding level signal.

Reference picture 8, Fig. 8 show another side of being preferable to carry out of adjustable current LED controls module 202 of the present utility model Formula, adjustable current LED control modules 202 include sound induction module 301, vibration induction module 501, microprocessor 302 and can Adjust electric current LED drive power 303.Sound is collected by sound induction module 301 and vibration induction module 501 simultaneously and drum vibrates Change.The input of microprocessor 302 receives the level signal of the sound inductor 301 and vibration induction module 501, institute State microprocessor 302 and use single-chip microcomputer 3021, the single-chip microcomputer is built-in with timing module 3022, senses for recording from sound The duration of the level signal of module and vibration induction module.Described in the output end connection of the single-chip microcomputer of microprocessor 302 Adjustable current LED drive power 303, and the control instruction for adjusting output current size is sent to adjustable current LED driving electricity Source.Adjustable current LED drive power 303 is connected to the LED illuminating modules 203.The LED illuminating modules also include LED moulds Block 105.Adjustable current LED drive power 303 is to the output current of LED module 105, so as to control LED module according to input current Size controls different LED modules to light, to produce varying strength with the amplitude size of sound and drum vibration frequency change LED light.

According to a kind of preferred embodiment, the sound induction module of the present embodiment can sense the sound of surrounding music, and According to level signal corresponding to the change of acoustic amplitudes output.When sound inductor perceives the of amplitude more than sound inductor During one threshold value, sound inductor communicates with the first A/D modular converters, the first A/D modular converters output high level；When sound senses Device perceive amplitude be less than sound inductor first threshold when, the first A/D modular converters output be low level.Meanwhile vibrate Induction module includes vibration sensor and the 2nd A/D modular converters, corresponding for receiving the change output of vibration frequency of drum surface Level signal.When vibration sensor perceives vibration, vibration sensor communicates with the 2nd A/D modular converters, and the 2nd A/D turns Change the mold root tuber and export corresponding level signal according to vibration frequency, when the vibration frequency that vibration sensor perceives exceedes vibration induction During the first threshold of device, then the 2nd A/D modular converters output high level, shakes when the vibration frequency that vibration sensor senses is less than During the first threshold of dynamic inductor, then the 2nd A/D modular converters export low level.In this way, perceived simultaneously in electronic acoustooptic drum When being vibrated with high amplitude sound and high-frequency, adjustable current LED control module control LED illuminating modules send the sudden strain of a muscle of high intensity Light；And when electronic acoustooptic drum perceives short arc sound and low frequency vibration, adjustable current LED control module control LED hairs Optical mode group sends low intensive flash of light.

According to another preferred embodiment, when sound inductor perceives first of acoustic amplitudes more than sound inductor During threshold value, then the first A/D inductors output is low level；When sound inductor senses that acoustic amplitudes are less than above-mentioned first threshold When, then the first A/D inductors output is high level；Meanwhile vibration sensor senses vibration frequency higher than vibrating sensor During first threshold, then the 2nd A/D inductors output is low level；Sense that vibration frequency is less than above-mentioned first in vibration sensor During threshold value, then the 2nd A/D inductors output is high level.In this way, perceived in electronic acoustooptic drum with high amplitude sound and height When frequency is vibrated, adjustable current LED control module control LED illuminating modules send low intensive flash of light；And roused in electronic acoustooptic When perceiving short arc sound and low frequency vibration, adjustable current LED control module control LED illuminating modules send high intensity Flash of light.

Reference picture 3, bluetooth module 204 and speaker module 205 are additionally provided with control board 107 of the present utility model. The bluetooth module 204, speaker module 205 and the vibroswitch 104 connect power supply 201 respectively and supplied by power supply 201 Electricity.Wherein described power supply 201 is additionally coupled to be arranged at the charging socket with drum, will pass through outside to the built-in power supply 201 are charged, and the charging socket electrically connects the power supply 201, so as in the case of the power supply 201 is fully charged, open Master switch can be used, the use being also convenient under the conditions of non-transformer.The bluetooth module is connected to speaker module, will pass through Wireless mode controls the broadcasting of music.Preferably, electronic acoustooptic drum of the present utility model extremely can have bluetooth by bluetooth connection The electronic equipments such as the mobile phone or flat board of linkage function, and electronic acoustooptic is passed through to the music selected by user by speaker module Bulging loudspeaker plays out.Bluetooth module of the present utility model uses more than 4.0 version, being capable of compatible all versions.This The LED module of utility model uses multiple seven color type lamp beads, and it is color that seven color type lamp beads can produce seven with the change of music rhythm The flash of light of gradual change.

Preferably, be additionally provided with master switch button with drum of the present utility model, when in use, by open master switch come Use, after terminating use, close master switch to save electric power.It is additionally provided with drum of the present utility model for producing The loudspeaker of sound effect, the loudspeaker are connected to speaker module, so as to be broadcast by speaker module to selected music Put.

Embodiment 2

Fig. 9 shows another embodiment of the present utility model.In control board 107 of the present utility model at least provided with Power supply 201, vibroswitch 104, the acoustic transducer 901 for receiving sound, decoder module 902, control process module 903, LED module 105, bluetooth module 204 and speaker module 205.Reference picture 9, wherein the output end of the vibroswitch 104 and institute State the input connection of acoustic transducer 901, the output end of the acoustic transducer 901 and the input of the decoder module 902 End connection, the output end of the decoder module 902 are connected with the input of the control process module 903.The vibroswitch 104 can gather the abundant vibration signal of drum surface.Preferably, the acoustic transducer 203 is that microphone or other acoustic energy are changed Device, its signal acquisition and conversion equipment as musical sound and drum rattle, electric signal is converted into by the sound collected. Decoder module 902 is used for the electric signal after being converted to acoustic energy transformer and decoded, and control process module 903 is handled and decoded Signal and control LED module output with music rhythm and drum vibration rhythm it is different and change light.Preferably, the control Processing module 903 includes IC chip.

Reference picture 9, bluetooth module 204, LED module 105 and sound are additionally provided with control board 107 of the present utility model Ring module 205.The bluetooth module 204, speaker module 205 and the vibroswitch 104 connect power supply 201 and by power supplys respectively 201 are powered.Wherein described power supply 201 is additionally coupled to be arranged at the charging socket with drum, will pass through outside to built-in The power supply 201 is charged, and the charging socket electrically connects the power supply 201, so as in the 201 fully charged situation of power supply Under, open master switch and can be used, be also convenient for the use in power free situation.The bluetooth module is connected to speaker module, Wirelessly to control the broadcasting of music.Preferably, electronic acoustooptic drum of the present utility model can be by bluetooth connection extremely The electronic equipments such as mobile phone or flat board with linkage function, and electronics is passed through to the music selected by user by speaker module Acousto-optic drum plays out.Bluetooth module of the present utility model uses more than 4.0 version, being capable of compatible all versions.This practicality New LED module uses multiple color LED chips, such as seven color type lamp beads, and seven color type lamp beads can be with music rhythm Change produces the flash of light of seven color gradual changes.

Control process module 903 of the present utility model also includes the analog to digital conversion circuit being connected with acoustic transducer.Wherein Analog to digital conversion circuit is connected with inverted T resistor network, and the data signal after conversion is passed through inverted T shaped resistance net by analog to digital conversion circuit Network controls the size of LED module driving current.Inverted T shaped resistance network connects LED module by operational amplifier.User exists During tapping drum surface with music rhythm, vibroswitch senses that drumhead vibration is followed by circuit passband, acoustic transducer collection sound Ring player or vibrate the sound that drum surface is sent and be translated into analog signal, analog signal is converted by analog to digital conversion circuit For data signal, the data signal after conversion controls the size of LED module driving current by inverted T resistor network, and then controls LED module processed luminous intensity or color.So as to the difference strong and weak with drum surface is tapped, LED module sends different colours Flash of light, observer is different with the frequency of tum with music from the outside flash lamp that color gradient can be observed and produces different Change, brings very strong musical rhythm into spectators.

Preferably, master switch and/or luminous intensity regulation button are additionally provided with drum of the present utility model, used When, used by opening master switch, after terminating use, close master switch to save electric power.Adjusted by luminous intensity Section button can adjust the intensity for the flash of light that LED module is sent, and be easy to too bright flash of light to damage the eyes of spectators.This is outstanding Its use for children is favourable.

The loudspeaker for producing sound effect is additionally provided with drum of the present utility model, the loudspeaker is connected to sound equipment Module, so as to be played out by speaker module to selected music.

It should be noted that above-mentioned specific embodiment is exemplary, those skilled in the art can be in the utility model Various solutions are found out under the inspiration of disclosure, and these solutions also belong to open scope of the present utility model simultaneously Fall within the scope of protection of the utility model.It will be understood by those skilled in the art that the utility model specification and its accompanying drawing Be it is illustrative and not form limitations on claims.The scope of protection of the utility model is by claim and its equivalent Limit.

Claims (10)

1. a kind of electronic acoustooptic drum, the electronic acoustooptic drum comprises at least adjustable current LED control modules (202) and LED lights Module (203),

Characterized in that,

Sound induction module (301) and/or vibration induction module (501) are integrated with the electronic acoustooptic drum,

The input of adjustable current LED control module (202) receives the sound induction module (301) and/or described shaken The level signal of dynamic induction module (501), the output end of the adjustable current LED control modules (202) connect the LED and lighted Module (203).

2. electronic acoustooptic drum as claimed in claim 1, it is characterised in that the electronic acoustooptic drum at least also includes control circuit Plate (107), the adjustable current LED control modules (202) and the LED illuminating modules (203) are integrated in or are connected to described In control board (107),

Wherein, microprocessor (302) and adjustable current LED driving electricity are provided with the adjustable current LED control modules (202) Source (303), the output end of the microprocessor (302) connect the adjustable current LED drive power (303).

3. electronic acoustooptic drum as claimed in claim 2, it is characterised in that the sound induction module (301) includes sound sense Answer device (3011) and the first A/D modular converters (3012)；The vibration induction module (501) include vibration sensor (5011) and 2nd A/D modular converters (5012)；The first A/D modular converters (3012) and the 2nd A/D modular converters (5012) point The microprocessor (302) is not connected to.

4. electronic acoustooptic drum as claimed in claim 3, it is characterised in that the LED illuminating modules (203) are built-in with LED moulds Block (105), the LED module (105) include multiple color LED chips.

5. electronic acoustooptic drum as claimed in claim 4, it is characterised in that the electronic acoustooptic drum also includes vibroswitch (104) and timer arrangement, wherein, the vibroswitch (104) connects the adjustable current LED control modules (202).

6. electronic acoustooptic drum as claimed in claim 5, it is characterised in that be additionally provided with indigo plant on the control board (107) Tooth module (204) and speaker module (205), wherein, the bluetooth module (204) connects the speaker module (205), the indigo plant Tooth module (204) and the speaker module (205) connect power supply (201) and powered by the power supply (201) respectively, the electronics Charging socket is additionally provided with acousto-optic drum, the charging socket electrically connects the power supply (201).

7. the electronic acoustooptic drum as described in one of claim 1 to 6, it is characterised in that the electronic acoustooptic drum also includes drum surface (101), drum body (103) He Gudi (106), wherein, the drum surface (101), the bulging body (103) and the bulging bottom (106) shape Into hollow cavity (102).

8. electronic acoustooptic drum as claimed in claim 7, it is characterised in that the drum surface (101) is arranged at the bulging body (103) Top, control board (107) are arranged on the internal drum bottom (106) of the cavity (102).

9. the electronic acoustooptic drum as described in one of claim 2 to 6, it is characterised in that the microprocessor (302) is built-in with meter When module (3022), the timing module (3022) be used for record comes from the sound induction module (301) and/or vibration induction The duration of the level signal of module (501), the microprocessor (302) are additionally provided with PWM module, and the PWM module is used In the control instruction that output current size is adjusted according to the duration of level signal and level signal and send to described adjustable Electric current LED drive power (303).

10. the electronic acoustooptic drum as described in one of claim 1 to 6, it is characterised in that be additionally provided with the electronic acoustooptic drum Master switch and the speaker unit for producing sound effect, the master switch is electrically connected to control board (107), described to raise Sound device device is electrically connected to speaker module (205).