CN105244013B - Electric drum device - Google Patents
Electric drum device Download PDFInfo
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- CN105244013B CN105244013B CN201510720974.1A CN201510720974A CN105244013B CN 105244013 B CN105244013 B CN 105244013B CN 201510720974 A CN201510720974 A CN 201510720974A CN 105244013 B CN105244013 B CN 105244013B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The invention provides an electric drum device which comprises a first ceramic vibration plate, a base, a fixing seat, transmission sponge and an audio interface, wherein the fixing seat is fixed on the base, at least two first ceramic vibration plates are arranged on the upper side of the fixing seat, the transmission sponge is covered above the two first ceramic vibration plates, the audio interface is arranged on the base, and the two first ceramic vibration plates are respectively connected with the audio interface through wires. The invention has the beneficial effects that: firstly, two first ceramic vibration plates are arranged, so that stereophonic sound can be generated; secondly, the service life of the ceramic vibration plate is prolonged; thirdly, the same delay as a real drum can be generated.
Description
Technical Field
The invention relates to the field of electronic drums, in particular to an electronic drum device.
Background
Currently, there are various electronic drums on the market, among which, for example, so-called electronic drums that imitate acoustic drums. The electronic drum includes a sensor for detecting vibration caused by striking, and is configured to control a sound source based on a detection signal of the sensor to generate a musical sound corresponding to striking.
An electronic percussion instrument has a head as a percussion surface mounted on an opening on the back side of a case as a cylindrical body, and a percussion sensor for detecting vibration when the head is struck is mounted on a frame fixed to the inside of the case.
The existing electronic drum is only provided with a striking sensor, and the effect of stereo surround sound can not be brought to the viewing of a striker.
Disclosure of Invention
The present invention addresses the above problems and provides an electric drum device.
The invention aims at realizing the following scheme: the utility model provides an electric drum device, includes first ceramic vibrating piece, collet, fixing base, transmission sponge and audio interface, and the fixing base is fixed on the collet, and the fixing base upside is equipped with two first ceramic vibrating pieces at least, and two first ceramic vibrating pieces top cover transmission sponge, are equipped with audio interface on the collet, and two first ceramic vibrating pieces are wire connection audio interface respectively.
Further, two ends of the upper side of the fixing seat are respectively provided with a first ceramic vibration sheet, transmission sponge is covered above the two first ceramic vibration sheets, an audio interface is arranged on the collet, and the two first ceramic vibration sheets are respectively connected with the audio interface through wires.
Further, the two inclined planes which are connected with the first ceramic vibration planes at the two ends of the upper side of the fixing seat form an included angle by two opposite inclined planes.
Further, the bottom support cover plate covers the bottom support lower side, a second ceramic vibration sheet is arranged between the bottom support cover plate and the bottom support, and the second ceramic vibration sheet is connected with the audio interface through an electric wire.
Further, a sponge layer is arranged between the first ceramic vibration sheet and the inclined plane, the first ceramic vibration sheet is fixed on the sponge layer, and the first ceramic vibration sheet is fixedly connected with a plurality of bulges on the sponge layer.
Further, a transmission sponge is fixedly attached above each first ceramic vibration piece, the transmission sponge consists of a plurality of layers of gradually reduced sponge cushions, and the transmission sponge is tower-shaped.
Further, a transmission sponge is covered above the two first ceramic vibration plates, the vertical section of the transmission sponge is in an inverted cone shape, the taper is matched with the inclined plane, and the lower cone tip of the transmission sponge is an n-type groove.
Further, a wire slot is formed in the center of the base, the wire slot corresponds to the audio interface and the first ceramic vibration piece, and the electric wire is connected with the audio interface and the first ceramic vibration piece through the wire slot; the wire slot is also provided with a connecting hole communicated with the second ceramic vibration piece, the electric wire passes through the wire slot and is connected with the audio interface and the second ceramic vibration piece, and the fixing seat is provided with an opening for the power supply wire to pass through corresponding to the wire slot.
Further, the cross section of collet personally submits the bow, and the outer edge is equipped with three fixed jaw towards outside, and the fixed jaw outside is equipped with a plurality of fixed orificess, and the fixed jaw equipartition is the bow face of collet, has inlayed audio interface on the fixed jaw in the middle, and audio interface's outside fixed interface fixed plate, audio interface's interface passes the interface fixed plate.
Further, one of the inclined planes opposite to the upper side of the fixing seat is provided with a large ceramic vibrating plate, the other inclined plane is provided with a small ceramic vibrating plate, the diameter of the large ceramic vibrating plate is 35MM, the thickness of the large ceramic vibrating plate is 0.3-0.5MM, and the diameter of the small ceramic vibrating plate is 20MM and the thickness of the small ceramic vibrating plate is 0.3-0.5MM.
The invention has the beneficial effects that: firstly, two first ceramic vibration plates are arranged, so that stereophonic sound can be generated; secondly, the service life of the ceramic vibration plate is prolonged; thirdly, generating the same delay as the real drum.
Drawings
Fig. 1 is an exploded view of the present invention.
Fig. 2 is a schematic structural view of the present invention.
Detailed Description
The invention is further described with reference to specific examples and figures:
referring to fig. 1-2, the present invention: in order to enable an electric drum to produce stereo surround sound, the electric drum device comprises a first ceramic vibration plate 2, a base 8, a fixing seat 12, a transmission sponge 1 and an audio interface 6, wherein the fixing seat 12 is fixed on the base 8, at least two first ceramic vibration plates 2 are arranged on the upper side of the fixing seat 12, the transmission sponge 1 is covered above the two first ceramic vibration plates 2, the audio interface 6 is arranged on the base 8, and the two first ceramic vibration plates 2 are respectively connected with the audio interface 6 through wires. The design of two ceramic vibration pieces can produce two signals with different distances with the beating point of the drum head, the signals with different distances have different strengths, and the signals with different strengths can enable the connected audio to produce sounds with different sounds, so that people can produce three-dimensional layering sense when listening, and the electric drum is closer to the real drum.
In order to enable an electric drum to produce stereo surround sound and generate sound as same as a real drum, two ends of the upper side of a fixed seat 12 are respectively provided with a first ceramic vibration sheet 2, a transmission sponge 1 is covered above the two first ceramic vibration sheets 2, an audio interface 6 is arranged on a base 8, and the two first ceramic vibration sheets 2 are respectively connected with the audio interface 6 through wires.
In order to prolong the service life of a ceramic vibration plate, two inclined planes 5 which are oppositely inclined to form an included angle are connected with the first ceramic vibration plate at two ends of the upper side of a fixed seat 12.
In order to prolong the service life of a ceramic vibration plate, two inclined planes 5 which are connected with the first ceramic vibration plate at two ends of the upper side of a fixed seat 12 form an included angle by being inclined relatively, the included angle between each inclined plane 5 and the fixed seat 12 is 1-89 degrees, and the size of each inclined plane is in direct proportion to the drum head area.
In order to prolong the service life of a ceramic vibration sheet, two inclined planes 5 which are connected with the first ceramic vibration sheet at two ends of the upper side of a fixed seat 12 form an included angle by relative inclination, the included angle between each inclined plane 5 and the fixed seat 12 is 1-89 degrees, and the size of each inclined plane is inversely proportional to the drum head area.
In order to prolong the service life of the ceramic vibration plate, an electric drum device is provided, wherein the included angle between the inclined plane 5 and the fixed seat 12 is 30 degrees.
In order to prolong the service life of the ceramic vibration plate, an electric drum device is provided, wherein the included angle between the inclined plane 5 and the fixed seat 12 is 45 degrees.
In order to prolong the service life of the ceramic vibration plate, an electric drum device is provided, wherein the included angle between the inclined plane 5 and the fixed seat 12 is 60 degrees.
An electric drum device is characterized in that a bottom support cover plate 10 is covered on the lower side of a bottom support 8, a second ceramic vibration plate 9 is arranged between the bottom support cover plate 10 and the bottom support 8, and the second ceramic vibration plate 9 is connected with an audio interface 6 through a wire.
In order to enable an electric drum to produce stereo surround sound and generate sound as same as a real drum, a sponge layer is arranged between a first ceramic vibration sheet 2 and an inclined plane 5, the first ceramic vibration sheet 2 is fixed on the sponge layer, and the first ceramic vibration sheet 2 is fixedly connected with a plurality of protrusions 4 on the sponge layer.
In order to enable the electric drum to produce stereo surround sound and generate sound delay which is the same as that of a real drum, a layer of PVC (polyvinyl chloride) sheet 3 is further arranged between the plurality of bulges 4 and the first ceramic vibration sheet 2.
In order to prolong the service life of the ceramic vibration plates, a transmission sponge 1 is fixedly attached above each first ceramic vibration plate 2, the transmission sponge 1 consists of a plurality of layers of gradually reduced sponge cushions, and the transmission sponge 1 is tower-shaped.
In order to improve the service life of a ceramic vibration plate, a transmission sponge 1 is covered above two first ceramic vibration plates 2, the vertical section of the transmission sponge 1 is in an inverted cone shape, the cone shape is matched with an inclined plane, and the cone tip of the lower part of the transmission sponge 1 is an n-type groove.
In order to facilitate installation, a wire slot is formed in the center of a base 8, the wire slot corresponds to an audio interface 6 and a first ceramic vibration plate 2, and wires are connected with the audio interface 6 and the first ceramic vibration plate 2 through the wire slot; the wire slot is also provided with a connecting hole communicated with the second ceramic vibration piece 9, the electric wire passes through the wire slot and is connected with the audio interface 6 and the second ceramic vibration piece 9, and the fixing seat 12 is provided with an opening for the power supply wire to pass through corresponding to the wire slot.
In order to facilitate installation, the cross section of the collet 8 is of an arch shape, three fixing claws 11 are arranged on the outer edge outwards, a plurality of fixing holes are formed in the outer sides of the fixing claws 11, the fixing claws 11 are evenly distributed on the arch surface of the collet 8, an audio interface 6 is embedded in the fixing claws 11 in the middle, an interface fixing plate 7 is fixed on the outer side of the audio interface 6, and an interface of the audio interface 6 penetrates through the interface fixing plate 7.
In order to enable an electric drum to produce stereo surround sound and generate a sound like a real drum, one inclined plane 5 of inclined planes 5 opposite to the upper side of a fixed seat 12 is provided with a large ceramic vibration plate, the other inclined plane 5 is provided with a small ceramic vibration plate, the diameter of the large ceramic vibration plate is 35MM, the thickness of the large ceramic vibration plate is 0.3-0.5MM, the diameter of the small ceramic vibration plate is 20MM, and the thickness of the small ceramic vibration plate is 0.3-0.5MM.
In order to facilitate installation, a positioning protrusion is arranged at the lower end of a fixed seat 12, a positioning groove is arranged on a collet 8, and the positioning protrusion of the fixed seat 12 is embedded in the positioning groove of the collet 8.
The utility model provides an electric drum device, electric drum device fixed drum circle, the silence drum head on the upper end laminating drum circle of transmission sponge, the bottom surface is laminating true drum head under the collet, and electric drum device is not located silence drum head's central point.
An electric drum device, a second ceramic vibration sheet 9 can effectively receive the vibration of a striking frame.
The electric drum device has three vibration plates, two signals transmitted when the drum head is hit, one signal is generated when the drum head is hit, the position of the drum head is different in the hitting process, the sound is different, and the sound is continuous, so that the sound is more similar to the real sound, and the sound is different from the single sound generated by the electric drum in the original market.
While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the following claims.
Claims (1)
1. The utility model provides an electric drum device, includes first ceramic vibration piece, collet, fixing base, transmission sponge and audio interface, and the fixing base is fixed on the collet, its characterized in that: the upper side of the fixing seat is at least provided with two first ceramic vibration sheets, the transmission sponge is covered above the two first ceramic vibration sheets, the base is provided with an audio interface, and the two first ceramic vibration sheets are respectively connected with the audio interface through wires;
two ends of the upper side of the fixing seat are respectively provided with a first ceramic vibration sheet, a transmission sponge is covered above the two first ceramic vibration sheets, an audio interface is arranged on the collet, and the two first ceramic vibration sheets are respectively connected with the audio interface through wires;
the two ends of the upper side of the fixing seat are connected with the inclined planes of the first ceramic vibration sheet, which are inclined relatively to form an included angle;
the lower side of the bottom bracket is covered with a bottom bracket cover plate, and a second ceramic vibration sheet is arranged between the bottom bracket cover plate and the bottom bracket and is connected with an audio interface through a wire;
a sponge layer is arranged between the first ceramic vibration sheet and the inclined plane, the first ceramic vibration sheet is fixed on the sponge layer, and the first ceramic vibration sheet is fixedly connected with a plurality of bulges on the sponge layer;
a transmission sponge is fixedly attached above each first ceramic vibration piece, the transmission sponge consists of a plurality of layers of gradually-reduced sponge cushions, and the transmission sponge is tower-shaped;
a wire slot is formed in the center of the collet, the wire slot corresponds to the audio interface and the first ceramic vibration piece, and the electric wire is connected with the audio interface and the first ceramic vibration piece through the wire slot; the wire slot is also provided with a connecting hole which is communicated with the second ceramic vibration piece, the electric wire passes through the wire slot and is connected with the audio interface and the second ceramic vibration piece, and an opening through which the power supply wire passes is arranged at the position of the fixing seat corresponding to the wire slot;
the first ceramic vibrating piece arranged on one inclined plane of the opposite inclined planes on the upper side of the fixed seat is a large ceramic vibrating piece, the first ceramic vibrating piece arranged on the other inclined plane is a small ceramic vibrating piece, the diameter of the large ceramic vibrating piece is 35MM, the thickness of the large ceramic vibrating piece is 0.3-0.5MM, and the diameter of the small ceramic vibrating piece is 20MM, and the thickness of the small ceramic vibrating piece is 0.3-0.5MM;
the included angle between the inclined plane and the fixed seat is 1-89 degrees, and the size of the inclined plane is in direct proportion to the drum skin area; a layer of PVC sheet is arranged between the bulges and the first ceramic vibration sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510720974.1A CN105244013B (en) | 2015-10-30 | 2015-10-30 | Electric drum device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510720974.1A CN105244013B (en) | 2015-10-30 | 2015-10-30 | Electric drum device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105244013A CN105244013A (en) | 2016-01-13 |
| CN105244013B true CN105244013B (en) | 2023-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510720974.1A Active CN105244013B (en) | 2015-10-30 | 2015-10-30 | Electric drum device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105244013B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3506340B2 (en) * | 1994-04-28 | 2004-03-15 | 株式会社コルグ | Electronic drum |
| JP3749788B2 (en) * | 1997-12-18 | 2006-03-01 | 株式会社コルグ | Electric snare drum and loudspeaker for electric snare drum |
| JP4678317B2 (en) * | 2005-03-31 | 2011-04-27 | ヤマハ株式会社 | Impact detection device |
| JP2008026350A (en) * | 2006-07-18 | 2008-02-07 | Korg Inc | Electronic percussion instrument |
| CN202838942U (en) * | 2012-09-19 | 2013-03-27 | 陈兴国 | Double triggering structure of electronic drum |
| JP6002023B2 (en) * | 2012-12-18 | 2016-10-05 | ローランド株式会社 | Bar-shaped electronic percussion instrument |
| CN104724014A (en) * | 2015-02-12 | 2015-06-24 | 重庆工商职业学院 | Automobile anti-collision support structure |
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2015
- 2015-10-30 CN CN201510720974.1A patent/CN105244013B/en active Active
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| CN105244013A (en) | 2016-01-13 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| CB02 | Change of applicant information |
Address after: 325000 Fuquan Road, Guo Xi Street, Ouhai District, Wenzhou, Zhejiang, 66 Applicant after: ZHEJIANG GLAMOR MUSICAL INSTRUMENT Co.,Ltd. Address before: 325000 Guoxi Xiayu Industrial Zone, Ouhai District, Wenzhou City, Zhejiang Province Applicant before: WENZHOU ZHONGLIAN SPECIAL FASTENERS Co.,Ltd. |
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