Netted electronic drum

An electronic drum and net-like technology, applied in the direction of electro-acoustic instruments, percussion instruments, instruments, etc., can solve problems such as weakening of mechanical signals, poor contact of mesh surfaces, and size changes

Active Publication Date: 2017-03-22
NINGBO SOUNDKING ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The elastic buffer part transmits the mechanical signal generated by hitting the drum surface. Since the elastic buffer part is made of elastic material, long-term pressure will cause its size to change, resulting in poor contact with the mesh surface, and the mechanical signal cannot be transmitted or the transmitted mechanical signal is blocked. Diminished, eventually resulting in audio signals generated by electronic drums or poorly generated audio signals

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Embodiment one: if Figure 1-Figure 4 As shown, a mesh electronic drum includes a drum disc 1, a drum head, a data acquisition module and a data processing module. The drum head includes a drum ring 2 and a drum surface 3, and the drum ring 2 fixes the drum surface 3 on the drum disc 1 Above, the data acquisition module includes a trigger and a conductive medium. The drum surface 3 is formed by laminating four layers of mesh. The trigger includes a PCB board 4 and a Hall sensor 5 installed on the lower surface of the PCB board 4. The conductive medium is a magnetic component. , the magnetic part is set between the first layer of mesh and the second layer of mesh, the magnetic part is clamped by the first layer of mesh and the second layer of mesh, the magnetic part is located at the center of the drum head 3, and the PCB board 4 is installed In the drum 1, the PCB board 4 is located directly under the magnetic component, the Hall sensor 5 is non-contact matched with the...

Embodiment 2

[0031] Embodiment two: if Figure 1-Figure 4 As shown, a mesh electronic drum includes a drum disc 1, a drum head, a data acquisition module and a data processing module. The drum head includes a drum ring 2 and a drum surface 3, and the drum ring 2 fixes the drum surface 3 on the drum disc 1 Above, the data acquisition module includes a trigger and a conductive medium. The drum surface 3 is formed by laminating four layers of mesh. The trigger includes a PCB board 4 and a Hall sensor 5 installed on the lower surface of the PCB board 4. The conductive medium is a magnetic component. , the magnetic part is arranged between the second layer mesh surface and the third layer mesh surface, the magnetic part is clamped by the second layer mesh surface and the third layer mesh surface, the magnetic part is located at the center of the drum head 3, and the PCB board 4 is installed In the drum 1, the PCB board 4 is located directly under the magnetic component, the Hall sensor 5 is non...

Embodiment 3

[0034] Embodiment three: as Figure 1-Figure 4 As shown, a mesh electronic drum includes a drum disc 1, a drum head, a data acquisition module and a data processing module. The drum head includes a drum ring 2 and a drum surface 3, and the drum ring 2 fixes the drum surface 3 on the drum disc 1 Above, the data acquisition module includes a trigger and a conductive medium. The drum surface 3 is formed by laminating four layers of mesh. The trigger includes a PCB board 4 and a Hall sensor 5 installed on the lower surface of the PCB board 4. The conductive medium is a magnetic component. , the magnetic part is set between the third layer mesh surface and the fourth layer mesh surface, the magnetic part is clamped by the third layer mesh surface and the fourth layer mesh surface, the magnetic part is located at the center of the drum head 3, and the PCB board 4 is installed In the drum 1, the PCB board 4 is located directly below the magnetic component, and the Hall sensor 5 is co...

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PUM

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Abstract

The invention discloses a netted electronic drum, including a drum disc, a drum skin, a data collection module and a data processing module. The data collection module comprises a trigger and a conduction medium. The conduction medium is a magnetic part. The magnetic part is arranged on the drum skin. The trigger comprises a Hall sensor in non-contact coupling with the magnetic part. The netted electronic drum is advantaged in that the trigger and the conduction medium is not directly contacted, the phenomenon of contact failure is avoided, and the accurate audio signal can be generated.

Description

technical field [0001] The invention relates to an electronic drum, in particular to a mesh electronic drum. Background technique [0002] Mesh electronic drum is a kind of electronic percussion instrument commonly used at present. It usually includes a drum disc, a drum head, a data acquisition module and a data processing module. The drum head includes a drum ring and a drum surface. . The drum surface is composed of two layers of mesh. The data acquisition module includes a trigger and a conductive medium. The trigger uses a piezoelectric ceramic buzzer, and the conductive medium uses an elastic buffer. The elastic buffer is located on the lower mesh and the piezoelectric ceramic buzzer. Between the buzzers, the elastic buffering parts are respectively in contact with the lower mesh surface and the piezoelectric ceramic buzzer, and the piezoelectric ceramic buzzer is connected with the data processing module. The user hits the drum surface to generate a mechanical signa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10H3/12
CPCG10H3/146G10H3/12G10H2230/275G10H3/143G10H2220/521G10H2230/285G10D13/26G10D13/02Y02A40/81G10H3/14G10D13/20G10H2230/045
Inventor 钟发志杜宗辉
Owner NINGBO SOUNDKING ELECTRONICS
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