JP3192610U - Electronic drum pads - Google Patents

Abstract

An electronic drum pad is provided which can be combined with a drum frame of a drum and the drum can be converted into an electronic drum.
A pedestal 1 has a frame edge 11 protruding upward from a side edge portion of an upper surface 10 and a frame body protruding downward from a side edge portion of a lower surface, and the frame body is a snap hook. The first electronic member groove 13 and the second electronic member groove 14 are fixed to the drum frame of the drum. The striking block 30 is installed at the center of the base 1. The first trigger 40 is installed in the first electronic member groove 13 of the base 1, is located at the bottom of the striking block 30, and can detect vibration of the striking block 30. The second trigger is installed in the second electronic member groove 14 of the base 1, and can detect the vibration of the frame edge 11. The second electronic member groove 14 is provided in the vicinity of the frame edge 11.
[Selection] Figure 1

Description

  The present invention relates to a percussion instrument, and more particularly to an electronic drum pad.

  A drum set, also called a drum kit, is a combination of hand percussion instruments and foot percussion instruments having different types and tones, and is applied to various types of music. The electronic drum is an electronic percussion instrument that produces drum sounds with an electronic synthesizer, and mainly includes two parts, an electronic synthesizer and a striking surface. Electronic drums are similar in appearance to drums. However, the volume and eardrum are much smaller than the drum.

  In order to diversify music types and performance types, drummers need to go through drums and electronic drums. However, if a drum and an electronic drum are installed at the same time in a performance or practice environment, a considerable space is occupied. Also, the positions and altitudes of the large, medium, small drums and cymbals of the drum are not all the same as the electronic drum. In order to gain a response again, drummers through drums need to spend time adapting to the position of drums and cymbals on electronic drums. Therefore, refurbishing the drums directly into electronic drums not only solves the drummer's adaptability problem, but also reduces the space occupied by the two sets of drums.

The problem to be solved by the present invention is how to convert a drum into an electronic drum.
An object of the present invention is to provide an electronic drum pad which can be combined with a drum frame of a drum and the drum can be converted into an electronic drum.

An electronic drum pad according to the present invention includes a pedestal, a striking block, a first trigger, and a second trigger. The pedestal has a frame edge protruding upward from the edge portion of the upper surface and a frame body protruding downward from the edge portion of the lower surface, and the frame body is fixed to the drum frame of the drum by a snap hook. The first electronic member groove and the second electronic member groove are provided.
The hitting block is installed at the center of the pedestal.
The first trigger is installed in the first electronic member groove of the pedestal, is located at the bottom of the striking block, and can detect the vibration of the striking block.
The second trigger is installed in the groove for the second electronic member of the pedestal, and can detect the vibration of the frame edge. The groove for the second electronic member is installed in the vicinity of the frame edge.

The pedestal is combined with the drum frame of the drum by the frame. A predetermined distance is set between the lower surface of the pedestal and the ear drum of the drum. When hitting the striking block or the frame edge with a drumstick, the first trigger detects the vibration of the striking block and the second trigger detects the vibration of the frame edge. The first trigger and the second trigger output a vibration signal to the trigger module. The trigger module converts the signal into a set analog drum sound or drum frame sound, and outputs an analog tone by a speaker or earphone.
The material of the base and the striking block is rubber or silica gel.

The effects of the present invention are as follows.
The electronic drum pad is directly fitted with the drum frame of the drum. Thus, the user can replace the drum eardrum with an electronic drum pad and convert the drum into an electronic drum.

  The electronic drum pad is directly fitted with the drum frame of the drum. When combining, replacing and removing, there is no need to use tools, screws or bolts, so it is convenient, quick and stable.

  The base of the electronic drum pad is fitted on the outer edge of the drum frame of the drum by a frame around the bottom. Depending on the different dimensions of the drum frame of the drum, electronic drum pads of different dimensions can be produced.

1 is a plan view showing an electronic drum pad according to a first embodiment of the present invention. It is the 2A-2A sectional view taken on the line of FIG. It is the 2B-2B sectional view taken on the line of FIG. 1 is a side view showing a combination of an electronic drum pad and a drum according to a first embodiment of the present invention. It is sectional drawing which shows the combination of the electronic drum pad and drum frame of a drum by 1st embodiment of this invention. It is a top view which shows the electronic drum pad by 2nd embodiment of this invention. FIG. 6 is a sectional view taken along line 6-6 of FIG. It is a top view which shows the electronic drum pad by 3rd embodiment of this invention. It is a top view which shows the 1st seat of the electronic drum pad by 4th embodiment of this invention. It is a top view which shows the 2nd seat of the electronic drum pad by 4th embodiment of this invention. It is sectional drawing which shows the combination of the electronic drum pad by 4th embodiment of this invention.

(First embodiment)
As shown in FIG. 1, FIG. 2A and FIG. 2B, the electronic drum pad of the present invention has an integrally formed structure and includes a single pedestal 1. The plurality of plate-less areas 2 for reducing the weight are installed at the periphery. The pedestal 1 has one upper surface 10 and one lower surface 20. One frame edge 11 protruding upward is provided at the peripheral edge of the upper surface 10. One central recess 12 is installed at the center of the upper surface 10. One first electronic member groove 13 is installed at the groove bottom of the central recess 12. One second electronic member groove 14 is provided at a location approaching the frame edge 11 on the upper surface 10. One frame 21 projecting downward is installed at the peripheral edge of the lower surface 20. One reinforcing portion 22 is formed at one corner where the frame body 21 is adjacent to the lower surface 20. The pedestal 1 described above is integrally formed of rubber or silica gel material.

  One striking block 30 is installed in the central recess 12 of the base 1 and is filled in all the central recesses 12. The surface of the striking block is on the same plane as the upper surface 10 of the base 1. The striking block 30 is made of an elastic material. The above-mentioned elastic material includes rubber and silica gel, and is not limited to rubber and silica gel.

  One first trigger 40 for detecting the vibration of the striking block 30 is provided in the first electronic member groove 13. One second trigger 41 for detecting the vibration of the frame edge 11 is provided in the second electronic member groove 14. The second trigger 41 is covered with a shield 42. The shield 42 is made of rubber or silica gel material, and is filled in the second electronic member groove 14. The surface of the shield 42 is flush with the upper surface 10 of the base 1. When hitting the striking block 30 or the frame edge 11 with a drumstick, the first trigger 40 detects the vibration of the striking block 30 while the second trigger 41 detects the vibration of the frame 11.

  As shown in FIGS. 1 and 2B, one outlet box 43 is fixed to the side surface of the base 1 with screws (not shown). The outlet box 43 has one outlet 44 and an electronic circuit board (not shown) for stabilizing the signal. The wiring groove 16 is installed on the lower surface 20 of the base 1. The wirings of the first trigger 40 and the second trigger 41 are all connected to the outlet 44 by the wiring groove 16. The first trigger and the second trigger output a vibration signal to one trigger module (not shown) by the outlet 44 and a signal wiring (not shown) connecting the outlet. The trigger module converts the signal into a set eardrum sound or drum frame sound, and outputs an analog tone by a speaker or an earphone.

  As shown in FIGS. 3 and 4, the electronic drum pad is used in combination with the drum 50. Since the drum 50 is a well-known instrument, there is no need to describe it in detail here. The drum 50 includes a substantially cylindrical drum shell 51 and a drum frame 53 for drawing the drum drum 52 of the combination drum at both ends of the drum shell 51. The electronic drum pad of the present invention is combined with the drum frame 53 and fitted outside the drum frame 53 by the frame body 21. That is, the inner wall of the frame body 21 is in contact with the outer wall of the drum frame 53. In order to divide the drum 50 into a bass drum, a floor tom, a snare drum, and a Tomtom, the diameter of the electronic drum pad of the present invention is set according to the diameters of the bass drum, the floor tom, the snare drum, and the Tomtom. The inner diameter of the frame body 21 is set according to the outer diameter of the drum frame 53 of the bass drum, floor tom, and snare drum. The electronic drum pad of the present invention is used in combination with drums having different dimensions, and the drum frame 53 is firmly coupled by the frame body 21 that matches the diameter of the drum frame 53.

  A certain distance is set between the lower surface of the electronic drum pad combined with the drum frame 53 and the eardrum 52 of the drum 50. Therefore, when the striking block 30 or the frame edge 11 is hit with a drum stick, the tympanic membrane 52 of the drum 50 is not vibrated.

  When an electronic drum pad was combined with a drum, the drum was already converted to an electronic drum. When the drummer hits the striking block 30 or the frame edge 11 with a drum stick, the first trigger 40 detects the vibration of the striking block 30 and the second trigger 41 detects the vibration of the frame 11. The vibration signal is transmitted to the trigger module, converted into an analog eardrum sound or a drum frame sound, and output in the form of an analog tone by a speaker or an earphone.

(Second embodiment and third embodiment)
As shown in FIGS. 5 to 7, in the electronic drum pad according to the second embodiment and the third embodiment of the present invention, at least one modification groove 15 is formed on the upper surface 10 of the base 1 other than the striking block 30. May be installed. As shown in the figure, the shape of the modification groove 15 is a single ring, a multiple concentric ring, or other geometric shapes. The LED lamp assembly 60 and the electric circuit unit (not shown) may be installed in the modification groove 15. Further, the electric circuit unit and the first trigger 40 are coupled to each other. When the first trigger 40 detects, the LED lamp assembly 60 turns on or flashes.

(Fourth embodiment)
As shown in FIGS. 8 to 10, in the base 3 of the electronic drum pad according to the fourth embodiment of the present invention, one first seat 4 is connected to one second seat 5 by a plurality of screws 6. It is formed by doing.

  The first seat 4 has one striking block 30 at the center. The striking block 30 is made of an elastic material. The above-mentioned elastic material includes rubber and silica gel, and is not limited to rubber and silica gel. One frame edge 11 protruding upward is formed at the peripheral edge of the upper surface of the first seat body 4.

  The first electronic member groove 13 is installed at the center of the upper surface of the second seat 5. One second electronic member groove 14, one outlet groove 17, and wiring groove 16 are installed at a location approaching the peripheral edge of the second seat 5. One frame body 21 protruding downward is formed at the peripheral edge of the lower surface of the second seat body 5. The first trigger 40 for detecting the vibration of the striking block 30 is installed in the first electronic member groove 13. The second trigger 41 for detecting the vibration of the frame edge 11 is installed in the second electronic member groove 14. One outlet 44 and an electronic circuit board (not shown) for stabilizing the signal are installed in the outlet groove 17. All the wires of the first trigger 40 and the second trigger 41 are connected to the outlet 44 by the wiring groove 16. The vibration signals detected by the first trigger and the second trigger are output to the trigger module through the outlet 44 and signal wiring connected to the outlet. The trigger module converts the signal into a set eardrum sound or drum frame sound, and outputs an analog tone by a speaker or an earphone.

  In order to lock the second seat body 5 to one drum frame (not shown), one lock hole 7 is provided at the center of the lower surface of the second seat body 5.

  The electronic drum pad according to the fourth embodiment of the present invention is used in combination with the drum 50 or the drum frame. The method of combining with the drum is the same as in the first embodiment. The electronic drum pad fastens the drum frame of the drum by the frame body 21 of the second seat body 5.

1 pedestal,
2 Boardless area,
3 pedestals,
4 First body,
5 Second seat,
6 Screw,
7 Lock hole,
10 upper surface,
11 Frame edge,
12 center recess,
13 Groove for first electronic member,
14 Groove for second electronic member,
15 modified grooves,
16 Wiring groove,
17 Outlet groove,
20 Lower surface,
21 frame,
22 reinforcement,
30 striking block,
40 First trigger,
41 Second trigger,
42 Shield,
43 Outlet box,
44 outlet,
50 drums,
51 drum shells,
52 Tympanic membrane,
53 drum frame,
60 LED lamp assembly.

Claims (12)

It has a frame edge protruding upward from the edge of the upper surface and a frame protruding downward from the edge of the lower surface, and the frame is fixed to the drum frame of the drum by a snap hook One pedestal having a groove for the first electronic member and a groove for the second electronic member;
One striking block installed in the center of the pedestal;
One first trigger that is installed in the groove for the first electronic member of the pedestal, is located at the bottom of the striking block, and can detect vibration of the striking block,
A second trigger installed in the groove for the second electronic member of the pedestal and capable of detecting vibration of the frame edge; and
The electronic drum pad, wherein the second electronic member groove is disposed in the vicinity of the frame edge.   The electronic drum pad according to claim 1, wherein the pedestal is integrally formed of rubber or silica gel material. The pedestal is provided with one central recess at the center of the upper surface,
The striking block is installed in the central recess,
3. The electronic drum pad according to claim 2, wherein the first electronic member groove is disposed at a bottom portion of the central recessed portion.   4. The electronic drum pad according to claim 3, wherein the second electronic member groove is provided with a shield covering the second trigger.   4. The electronic drum pad according to claim 3, wherein the striking block is filled in the central recess, and an upper surface thereof is located on the same plane as an upper surface of the pedestal.   2. The electronic drum pad according to claim 1, wherein the striking block is made of rubber or silica gel material.   The electronic drum pad according to claim 2, further comprising one reinforcing portion formed at one corner adjacent to the frame and the lower surface of the pedestal. The outlet is fixed to the side surface of the pedestal, further comprising one outlet box having one outlet, one first wiring groove and one second wiring groove formed on the lower surface of the pedestal,
The electronic drum according to claim 1, wherein the wiring of the first trigger and the second trigger is connected to the outlet via the first wiring groove and the second wiring groove. pad.   2. The electronic drum pad according to claim 1, wherein the pedestal is formed by connecting one first seat and one second seat by a plurality of screws. 3. The striking block is installed at the center of the first seat body,
The electronic drum pad according to claim 9, wherein the frame edge is formed by a peripheral edge portion of the upper surface of the first seat body. The groove for the first electronic member is formed at the center of the upper surface of the second seat body,
The groove for the second electronic member is formed in the vicinity of the peripheral edge portion on the upper surface of the second seat body,
The electronic drum pad according to claim 10, wherein the frame body is formed on a peripheral edge portion of a lower surface of the second seat body. The outlet is fixed to the side surface of the pedestal, further comprising one outlet box having one outlet, one first wiring groove and one second wiring groove formed on the lower surface of the pedestal,
The second seat has one outlet groove formed in the vicinity of the peripheral edge on the upper surface,
The outlet is installed in the outlet groove,
The outlet groove and the first electronic member groove are connected by a second wiring groove,
12. The electronic drum according to claim 11, wherein the wiring of the first trigger and the second trigger is connected to the outlet through the first wiring groove and the second wiring groove. pad.

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