CN205751504U

CN205751504U - A kind of unsettled induction type electronic jazz drum

Info

Publication number: CN205751504U
Application number: CN201620440672.9U
Authority: CN
Inventors: 王同聚
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-05-13
Filing date: 2016-05-13
Publication date: 2016-11-30
Anticipated expiration: 2026-05-13

Abstract

The utility model discloses a kind of unsettled induction type electronic jazz drum, it includes collapsible silica gel panel and master controller, this master controller with step on small cymbals pedal, drum pedal and 10 ultrasonic sensors be connected, collapsible silica gel panel is drawn out a left side hang small cymbals, a flop drum, close small cymbals and open small cymbals, army's drum, bulging, four flop drums, three flop drums, rhythm small cymbals, the right side hang small cymbals, two flop 10 figures representing various drum and small cymbals such as bulging, and reserve an oval aperture at each drum and small cymbals center, these 10 ultrasonic sensors are separately positioned in each oval aperture.Its for utilize one of the important carrier Scratch of wound visitor's education and STEAM education and robot integration technology design invention a integrate Fructus Alpiniae Oxyphyllae, impart knowledge to students, entertain, the wound visitor education of body-building and STEAM education and instruction teaching aid.Jazz drum can be played by palm or the unsettled sensing of other media, noncontact form.Do not use drum rod when playing, material can be saved；Contactless performance will not be worn and torn electronics jazz drum, is greatly prolonged service life.

Description

A kind of unsettled induction type electronic jazz drum

Technical field

This utility model relates to jazz drum technical field, particularly relates to electronics jazz drum technical field.

Background technology

Owing to traditional jazz drum has complex process, cost height, along with electronics technology day by day Development, electronics jazz drum arises at the historic moment, and it includes touch panel and controls sound-producing device, this control sounding Device includes microprocessor, memorizer, power supply, triggering switch, loudspeaker etc., when by hands or other Jie When matter touches or taps this touch panel, control the control loudspeaker of the microprocessor correspondence in sound-producing device and send out Sound, can realize the sounding of jazz drum, has low cost, advantage easy to carry, but touch panel is easy Wearing and tearing because touch or percussion are repeated several times, the most easily occur circuit to loosen, service life is the longest, and logical Cross and touch or tap the sounding realizing jazz drum, lack interest.

Along with the arrival in " the Internet+" epoch, people are going into one " popular foundation, millions of people innovation " New Times, wound visitor becomes a network hot word, and wound passenger traffic is dynamic have swepts the globe, various wound visitor spaces like rain after Spring bamboo, wound visitor's education is the most gradually stepped into middle and primary schools, has been built innovation platform for creating visitors.Each wound at present Wound visitor's education and STEAM educational activities are all being offered on a grand and spectacular scale in visitor space, break with tremendous force, have greatly the whole people Creating the gesture of visitor, wound visitor educational requirement wound visitors carry out starting to put into practice and pioneer and invent, and utilizes wound visitor's thinking model Carry out intention " intelligence " to make, but due to China's wound visitor's education ground zero, lack the teaching aid of wound visitor's education, People also have little time to prepare, and have no way of doing it, and do not know to develop which type of wound visitor's education and STEAM educates teaching aid.

Summary of the invention

The purpose of this utility model is to provide a kind of unsettled induction type electronic jazz drum, applies this electronics rank of nobility Scholar's drum can realize playing jazz drum with noncontact form, is not susceptible to abrasion and circuit loosens, use the longevity Life is long, and interesting strong, provides new teaching aid for wound visitor's education and STEAM education.

The technical scheme that this utility model is used is:

A kind of unsettled induction type electronic jazz drum, including the control panel and this control that are provided with drum music device pattern The control sound-producing device that panel processed connects, the drum music device pattern position correspondence on this control panel offers Receiving hole, is embedded with ultrasonic sensor in this receiving hole, this ultrasonic sensor and this control sounding Device connects.

This unsettled induction type electronic jazz drum is by arranging in drum music device pattern position on the control panel Receiving hole, and in receiving hole, it is correspondingly arranged ultrasonic sensor, and this ultrasonic sensor is sent out with control Acoustic device connects, thus when hands or other media near and the ultrasound wave that is not exposed on drum music device pattern passes During sensor, i.e. hands or other media distance ultrasonic sensor 5-8cm, sound-producing device will be controlled corresponding Send the sound of the drum music device corresponding with drum music device pattern, can realize with the unsettled sensing of palm, non-connect Tactile form plays jazz drum, is not susceptible to abrasion and circuit loosens, and service life is long；It addition, it is interesting Taste is strong, and this control sound-producing device can combine with the Scratch software platform on computer, is drilling When playing electronics jazz drum, computer screen can present the animation effect that corresponding software and hardware is mutual, for wound Visitor's education and STEAM education provide a collection Fructus Alpiniae Oxyphyllae, impart knowledge to students, entertain, the teaching aid of body-building one.

This control panel is collapsible silica gel panel.Collapsible silica gel panel is made up of silica gel material, bendable Tortuous folded, indeformable, portable.

The upper end of this ultrasonic sensor exceeds the upper surface 2mm of control panel.Unsettled inductive effects is more Good.

Also including stepping on small cymbals pedal and ground drum pedal, this steps on small cymbals pedal and ground drum pedal is following structure: bag Including base plate and pedal, one end of this pedal is hinged with one end of this base plate, the other end of this pedal and this end The other end of plate is connected by spring, is provided with pressure column on this pedal, on which floor plate to should Pressure column is provided with pressure transducer, and this pressure transducer is connected with this control sound-producing device.Step on when jamming on The dynamics of plate is different, and the dynamics that pressure column is applied on pressure transducer is the most different, in conjunction with existing control Program, controls sound-producing device correspondence and sends corresponding drum music device sound, and simple in construction is flexible.

What this utility model was brought has the beneficial effect that

1, this invention is different from tradition jazz drum and must tap, with drum rod, the mode played, can be unsettled with palm Sensing, noncontact form play jazz drum, be not susceptible to abrasion and circuit loosens, and service life is long；

2, more interesting, this control sound-producing device can be tied mutually with the Scratch software platform on computer Close, when playing electronics jazz drum, computer screen can present the animation effect that corresponding software and hardware is mutual Really, provide teaching aid for wound visitor's education and STEAM education, collect Fructus Alpiniae Oxyphyllae, impart knowledge to students, entertain, body-building is in one Body.

Accompanying drawing explanation

Fig. 1 is the structural representation of this utility model embodiment；

Fig. 2 is the structural representation in master controller front in this utility model embodiment；

Fig. 3 is the structural representation of master controller side in this utility model embodiment；

Fig. 4 is the structural representation at the master controller back side in this utility model embodiment；

Fig. 5 is to step on small cymbals pedal or the structural representation of ground drum pedal in this utility model embodiment；

Fig. 6 is the structural representation of control panel mounting ultrasonic sensor in this utility model embodiment；

Reference: the most collapsible silica gel panel；2. master controller；3. small cymbals is hung on a left side；4. a flop drum；5. close Small cymbals and open small cymbals；6. army's drum；7. drum；8. step on small cymbals pedal；9. rouse pedal；10. four flop drum；11. 3 flop Drum；12. rhythm small cymbals；Small cymbals is hung on 13. right sides；14. 2 flop drums；15. receiving holes；16. ultrasonic sensors；17.LED Touch screen；18. on and off switch；19.MP3 audio frequency input hole；20. audio output hole；21.USB DC5V electricity Source/USB data line jack；22. step on small cymbals and ground drum pedal input hole；23. power supply indicators；24. can fill Electricity lithium battery；25.WiFi signal lamp；26.Mini SD card slot；27. main control computer plates；28. ends Plate；29. pedals；30. springs；31. pressure transducers.

Detailed description of the invention

As shown in figures 1 to 6, a kind of unsettled induction type electronic jazz drum, including the control being provided with drum music device pattern The control sound-producing device that panel processed is connected with this control panel, the drum music device pattern on this control panel Position correspondence offers receiving hole 15, is embedded with ultrasonic sensor 16 in this receiving hole 15, and this surpasses Sonic sensor 16 is connected with this control sound-producing device.

This unsettled induction type electronic jazz drum is by arranging in drum music device pattern position on the control panel Receiving hole 15, and in receiving hole 15, it is correspondingly arranged ultrasonic sensor 16, and this ultrasonic sensor 16 are connected with controlling sound-producing device, thus when hands or other media are close and be not exposed to drum music device pattern On ultrasonic sensor 16 (the two is at a distance of 5-8cm) time, control sound-producing device correspondence and send and the drum music The sound of the drum music device that device pattern is corresponding, can realize drilling by the unsettled sensing of palm, noncontact form Playing jazz drum, be not susceptible to abrasion and circuit loosens, service life is long；It addition, it is interesting strong, and This control sound-producing device can combine with the Scratch software platform on computer, is playing electronics jazz drum Time, computer screen can present the animation effect that corresponding software and hardware is mutual, for wound visitor's education and STEAM Education provide a collection Fructus Alpiniae Oxyphyllae, impart knowledge to students, entertain, the teaching aid of body-building one.

This control panel is collapsible silica gel panel 1.Collapsible silica gel panel 1 is made up of silica gel material, Flexible folding, indeformable, portable.

The upper end of this ultrasonic sensor 16 exceeds the upper surface 2mm of control panel.Unsettled inductive effects More preferably.

Also including stepping on small cymbals pedal 8 and ground drum pedal 9, this steps on small cymbals pedal 8 and ground drum pedal 9 is following Structure: include base plate 28 and pedal 29, one end of this pedal 29 is hinged with one end of this base plate 28, The other end of this pedal 29 is connected, at this pedal 29 by spring 30 with the other end of this base plate 28 On be provided with pressure column, to being provided with pressure transducer 31 by pressure column on this base plate 28, this pressure Force transducer 31 is connected with this control sound-producing device.When the dynamics jamming on pedal 29 is different, and pressure column is executed The dynamics being added on pressure transducer 31 is the most different, in conjunction with existing control program, controls sound-producing device Correspondence sends corresponding drum music device sound, and pressure size is directly proportional to drum musical instrument sound size, simple in construction spirit Live.

In the present embodiment, it is provided with the control panel of drum music device pattern and controls the concrete structure of sound-producing device For a kind of unsettled induction type electronic jazz drum, it includes collapsible silica gel panel 1 and master controller 2, and this is main Controller 2 with step on small cymbals pedal 8, drum pedal 9 and 10 ultrasonic sensors 16 be connected, at collapsible silicon Glue surface plate 1 be provided with a left side hang small cymbals 3, flop drum 4, close small cymbals and open small cymbals 5, army's drum 6, drum 7, four flop drum 10, three flop drums 11, rhythm small cymbals 12, the right side are hung small cymbals 13, two flop drum 14 etc. and are represented the figure of various drum and small cymbals, And reserve an oval aperture at each drum and small cymbals center, it is receiving hole 15, these 10 ultrasound wave Sensor is arranged in each oval aperture, after the collapsible silica gel panel 1 of operator side farther out End places master controller 2, refering to Fig. 1.

Master controller 2 is provided with LED touch screen 17, on and off switch 18, refering to Fig. 2.

MP3 audio frequency input hole 19, audio output hole 20, USB DC5V electricity it is respectively provided with on the right side of master controller 2 Source/USB data line jack 21, step on small cymbals with ground drum pedal input hole 22, power supply indicator 23, WiFi signal Display lamp 25, Mini SD card slot 26, refering to Fig. 4.

LED touch screen 17 has the selection of all kinds of tympanitic resonance color, sound size adjustment, the selection of built-in pre-selected songs, master Controller is connected, with computer WiFi, functions such as arranging.

Master controller 2 back side is equipped with chargeable lithium cell 28, main control computer plate 24, refering to Fig. 3.

This utility model is that one of the important carrier utilizing wound visitor's education Scratch merges skill with robot A collection Fructus Alpiniae Oxyphyllae of art design invention, impart knowledge to students, entertain, the wound visitor education of body-building one and STEAM education religion Learn teaching aid.This invention is different from tradition jazz drum must tap, with drum rod, the mode played, can with palm or The unsettled sensing of other media, noncontact form play jazz drum.Playing method can be selected with computer even Access node closes the program of screen animated and plays online, it is also possible to directly utilize the program of storage on master controller 2 straight Connect performance.Change the traditional playing mode that can only use bulging bastinade drum, fill up sense contactless, unsettled Formula is answered to play the blank of jazz drum.

Detailed above is illustrating for one of this utility model possible embodiments, and this embodiment is also Being not used to limit the scope of the claims of the present utility model, all equivalences done without departing from this utility model are implemented or become More, it is intended to be limited solely by the scope of the claims of this case.

Claims

1. a unsettled induction type electronic jazz drum, including be provided with drum music device pattern control panel and The control sound-producing device that this control panel connects, it is characterised in that: the drum music device on described control panel Pattern position correspondence offers receiving hole, is embedded with ultrasonic sensor in this receiving hole, this ultrasound wave Sensor is connected with described control sound-producing device.

One the most according to claim 1 unsettled induction type electronic jazz drum, it is characterised in that: Described control panel is collapsible silica gel panel.

One the most according to claim 1 and 2 unsettled induction type electronic jazz drum, its feature exists In: the upper end of described ultrasonic sensor exceeds the upper surface 2mm of control panel.

One the most according to claim 1 and 2 unsettled induction type electronic jazz drum, its feature exists In: also including stepping on small cymbals pedal and ground drum pedal, this steps on small cymbals pedal and ground drum pedal is following structure: bag Including base plate and pedal, one end of this pedal is hinged with one end of this base plate, the other end of this pedal and this end The other end of plate is connected by spring, is provided with pressure column on this pedal, on which floor plate to should Pressure column is provided with pressure transducer, and this pressure transducer is connected with described control sound-producing device.