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CN-224232345-U - Electronic drum cymbal with uniform knocking signal

CN224232345UCN 224232345 UCN224232345 UCN 224232345UCN-224232345-U

Abstract

The utility model provides an electronic drum-shaped cymbal with uniform knocking signals, which comprises a cymbal piece upper disc assembly, a cymbal piece lower disc assembly, a vibrating disc arranged between the cymbal piece upper disc assembly and the cymbal piece lower disc assembly and a cymbal piece clutch fixed on the cymbal piece lower disc assembly. According to the electronic drum cymbal with uniform knocking signals, the unique vibrating disc design is adopted as the vibrating component, so that the vibration is more uniform during knocking, stable and consistent vibration response can be generated on a larger area, the cymbal can realize the functions of opening and closing cymbals by introducing the cymbal clutch, more abundant playing expressive force and creation space are provided for drummers, the stability of signal output is effectively improved through reasonable PCB (printed Circuit Board) design, application of EV (electric vehicle) buffering elements and reasonable component connection structure, the purity and continuity of sound in the playing process are ensured, the performance is remarkably improved compared with the prior art, and the requirements of professional drummers and music lovers on high-quality electronic drum cymbals can be met.

Inventors

  • LIN BOLONG

Assignees

  • 上海华新乐器有限公司

Dates

Publication Date
20260512
Application Date
20250325

Claims (10)

  1. 1. An electronic drum cymbal with uniform knocking signal, comprising: the cymbal piece disc assembly comprises a cymbal piece; the cymbal piece lower disc assembly comprises a lower cymbal piece; a vibration disc arranged between the upper cymbal disc assembly and the lower cymbal disc assembly and attached to the back of the upper cymbal disc, the vibration disc being in the shape of an annular disc, and a trigger being arranged on the front of the vibration disc, and The cymbal clutch is fixed on the cymbal lower disc assembly and comprises a telescopic part which can stretch up and down, and the top of the telescopic part is propped against the bottom of the cymbal upper disc assembly.
  2. 2. The electronic drum cymbal with uniform knocking signals according to claim 1, wherein the cymbal plate assembly further comprises a cymbal fixing seat below the cymbal, a fastening screw passing through the cymbal and a cymbal fixing seat above the cymbal and in threaded connection with the fastening screw, wherein a convex groove matched with the cymbal fixing seat in shape is arranged at the central position of the cymbal, and the cymbal fixing seat is positioned in the convex groove.
  3. 3. The electronic drum cymbal with the uniform knocking signal according to claim 2, wherein a limiting groove with an upward opening is arranged on the upper cymbal fixing seat, a limiting block matched with the limiting groove in shape is further arranged between the upper cymbal fixing seat and the fastening screw piece, the limiting block is positioned in the limiting groove, and preferably, a first felt is further arranged at the bottom of the limiting block.
  4. 4. The electronic drum cymbal with uniform knocking signal according to claim 2, wherein the fastening screw member includes a threaded shaft passing upward through the upper cymbal and a screw portion located at the bottom of the threaded shaft, the screw portion is attached to the bottom of the groove of the upper cymbal, the upper cymbal fixing member includes a fixing head screwed with the threaded shaft of the fastening screw member and a large top screw located at the upper portion of the fixing head and perpendicular to the rotation axis of the fixing head, and preferably, a rubber gasket is further provided between the screw portion of the fastening screw member and the bottom of the groove of the upper cymbal.
  5. 5. The electronic drum cymbal with uniform knocking signals according to claim 4, wherein the cymbal plate assembly further comprises a rubber sleeve which is positioned above the cymbal and is similar to the cymbal in shape and larger in diameter, a top bright sheet is arranged at the center top of the rubber sleeve, the fixing head of the cymbal fixing piece is arranged on the top bright sheet, and preferably, a second felt is further arranged between the top bright sheet and the fixing head of the cymbal fixing piece.
  6. 6. The electronic drum cymbal with uniform knocking signals according to claim 1, wherein a first PCB board is arranged on the back of the upper cymbal, and the trigger is reversely stuck on the front of the vibration disc and electrically connected with the first PCB board.
  7. 7. The electronic drum-shaped cymbal with uniform knocking signal according to claim 1 or 2, wherein the cymbal lower disc assembly further comprises a lower cymbal fixing seat fixed at the center of the lower cymbal and a positioning sleeve for fixing the cymbal clutch on the lower cymbal fixing seat, the positioning sleeve is sleeved at the lower part of the cymbal clutch, and comprises a positioning sleeve body with a central positioning hole matched with the lower part of the cymbal clutch in a shape and a buckle arranged at the side surface of the positioning sleeve body for fixing the positioning sleeve on the lower cymbal fixing seat.
  8. 8. The electronic drum cymbal with uniform knocking signals according to claim 7, wherein the cymbal clutch comprises a cymbal clutch body and a fixing part positioned below the cymbal clutch body, the telescopic part is positioned above the cymbal clutch body, the top of the telescopic part is abutted against the bottom of an upper cymbal fixing seat of the cymbal plate assembly, the cymbal clutch body penetrates through and is clamped in a central hole of the lower cymbal fixing seat, the fixing part of the cymbal clutch is sleeved with a locating sleeve, threads are arranged at the bottom of the fixing part, the cymbal clutch is fastened on the locating sleeve through a fastening nut matched with the threads, and preferably, a second PCB (printed circuit board) is arranged on the lower cymbal fixing seat, and the cymbal clutch is electrically connected with the second PCB.
  9. 9. The electronic drum-shaped cymbal with uniform knocking signal according to claim 1, further comprising a lower cymbal piece weight member, wherein the lower cymbal piece weight member is ring-shaped and fixed on a peripheral ring of the lower cymbal piece, and preferably comprises 2-6 lower cymbal piece weight members.
  10. 10. The electronic drum cymbal with uniform knocking signal according to claim 9, wherein an annular lower cymbal EV buffer is attached to the top of the lower cymbal weight, an annular vibrating disc batten is fixed to the bottom of the vibrating disc, and the lower cymbal EV buffer is attached to the vibrating disc batten.

Description

Electronic drum cymbal with uniform knocking signal Technical Field The utility model belongs to the technical field of electronic musical instruments, and particularly relates to an electronic drum cymbal piece with uniform knocking signals. Background Along with the continuous expansion of the application of electronic technology in the field of musical instruments, the electronic of traditional musical instruments becomes trend, especially in the playing of percussion music, cymbals are important musical instrument components, for electronic drum cymbals, the sound and playing effect of real cymbals need to be simulated and restored through electronic elements, the common electronic drum cymbals mainly depend on the vibration generated by the percussion in the sounding process, the propagation range and uniformity of the sound are limited by the structure and the material of the cymbals to a certain extent, the problems of uneven vibration and insufficient sound effect caused by small vibration area can exist, and some electronic drum cymbals are possibly insufficient in terms of signal output stability and are easy to be interfered by the outside to generate noise or signal loss. In addition, the electronic drum cymbal on the market at present adopts a mode of pasting a plurality of buzzers in series or in parallel in the cymbal to expand the conduction range of the buzzers, and the mode has obvious defects. First, regarding the selection of the pasting position, it is extremely demanding. This process requires extremely accurate operation and extensive experience, as even extremely small deviations may result in a severe imbalance in the acoustic performance of the entire cymbal. For example, if the bonding position is slightly shifted, local vibration conduction is possibly concentrated excessively or is not smooth, so that the sounds generated by the cymbal piece during knocking are uneven, the sounds in certain areas are overlarge, the sounds in other areas are overlarge, the integrity and harmony of the sounds are seriously damaged, and the hearing feeling of a player and the control of the playing effect are greatly affected. Moreover, once the attachment position is determined, it is extremely difficult to adjust or repair for any reason at a later stage, because repositioning and attachment are involved, which is almost equivalent to redesigning and constructing the entire buzzer layout, which is costly and time-consuming. Secondly, the internal buzzing sheets are in a series or parallel circuit structure mode to expand the conduction range, and although the internal buzzing sheets can play a certain role in theory, the internal buzzing sheets bring about remarkable improvement of circuit complexity. This complex circuit structure makes the manufacturing process of the electric drum cymbal challenging. In the production link, complicated circuit connection increases the difficulty and time cost of assembly, more professional technicians and more precise assembly equipment are required to ensure that each buzzer can be correctly connected and normally work, otherwise, the problems of circuit failure or poor connection and the like easily occur, and the defective rate of products is increased. From the aspect of later maintenance, once the electric drum cymbals have circuit problems, maintenance personnel need to spend a large amount of time to check complex circuit connection and determine fault points, so that the time cost of maintenance is increased, and the maintenance personnel are required to have higher technical level due to the professional and complexity of the circuit, so that the maintenance cost is further increased. In addition, the stability and reliability of the electric drum cymbal can be affected to a certain extent by the complex circuit structure, for example, when the electric drum cymbal is used for a long time or is interfered by external environment, abnormal circuit signal transmission, unstable operation of the buzzer and the like are easier to occur, and the overall performance and the service life of the product are reduced. Therefore, it is necessary to develop a new electronic drum-cymbal structure to improve these conditions. Disclosure of utility model Aiming at the defects in the prior art, the utility model aims to provide the electronic drum cymbal with uniform knocking signals, which has the characteristics of uniform knocking, wide vibrating area, stable output and the like. In order to achieve the above object, the solution adopted by the present utility model is as follows: the utility model provides an electronic drum cymbal with uniform knocking signals, which comprises the following components: the cymbal piece disc assembly comprises a cymbal piece; the cymbal piece lower disc assembly comprises a lower cymbal piece; a vibration disc arranged between the upper cymbal disc assembly and the lower cymbal disc assembly and attached to the back of the upper