Title:
MESH ELECTRONIC DRUM
Document Type and Number:
WIPO Patent Application WO/2019/114312
Kind Code:
A1
Abstract:
A mesh electronic drum comprises a drum rim (1), a mesh drumhead (2), a drum shell (10), a data acquisition module, and a data processing module. The drum rim (1) fixedly mounts the mesh drumhead (2) on the drum shell (10). A multi-layer structure is sandwiched between the mesh drumhead (2) and a fastening board (7). The multi-layer structure sequentially comprises, from bottom to top: a soft material layer (3), an elastic resilient material layer (4), a first soft foam padding material layer (6), and a second soft foam padding material layer (9). The first soft foam padding material layer (6) is provided with an installation hole. A PCB board (5) is embedded in the installation hole, and a Hall sensor (51) is fastened to the PCB board (5). A percussion signal acquisition technique adopted by the mesh electronic drum enables better detection of a mesh drumhead signal, improves the sensitivity of the mesh drumhead, and prevents accidental triggering of electronic percussion instrument signals from the periphery of the drum or from the drum shell.
Inventors:
ZHONG FAZHI (CN)
DU ZONGHUI (CN)
DU ZONGHUI (CN)
Application Number:
PCT/CN2018/101221
Publication Date:
June 20, 2019
Filing Date:
August 19, 2018
Export Citation:
Assignee:
SOUNDKING ELECTRONICS & SOUND CO LTD (CN)
International Classes:
G10H3/14
Foreign References:
| CN106531139A | 2017-03-22 | |||
| CN203706658U | 2014-07-09 | |||
| CN106128441A | 2016-11-16 | |||
| CN107204179A | 2017-09-26 | |||
| CN107093420A | 2017-08-25 | |||
| CN106023965A | 2016-10-12 | |||
| US20050150366A1 | 2005-07-14 |
Attorney, Agent or Firm:
NINGBO HIGH TECH ZONE HEXINLI PATENT AGENCY OFFICE (CN)
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