CN111768751A - Novel electronic musical instrument - Google Patents

Novel electronic musical instrument Download PDF

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Publication number
CN111768751A
CN111768751A CN202010489184.8A CN202010489184A CN111768751A CN 111768751 A CN111768751 A CN 111768751A CN 202010489184 A CN202010489184 A CN 202010489184A CN 111768751 A CN111768751 A CN 111768751A
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China
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conductor
handle
module
positioning
electronic musical
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CN202010489184.8A
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Chinese (zh)
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CN111768751B (en
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汪梦柔
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Individual
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    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10HELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00Details of electrophonic musical instruments
    • G10H1/32Constructional details

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)

Abstract

The invention discloses a novel electronic musical instrument, which comprises a protective shell, an adjusting mechanism and a plurality of conductor handles, wherein the protective shell is provided with a plurality of conductor handles; the conductor handle is arranged on the protective shell; the adjusting mechanism comprises a detection module, a control module, a sound production module and a power supply module, wherein the detection module is used for detecting whether a loop is formed between any two conductor handles, the control module is used for acquiring a detection result of the detection module and controlling the sound production module to work according to the detection result, and the power supply module is electrically connected with the detection module, the control module, the sound production module and the conductor handles. The invention has the advantages of simple structure, convenient use and the like, is suitable for personal operation and group operation, and has small volume.

Description

Novel electronic musical instrument
Technical Field
The invention relates to the technical field of electronic musical instruments, in particular to a novel electronic musical instrument.
Background
With the development of science and technology, electronic musical instruments have become popular, and many traditional musical instruments are affected by natural climate conditions to different degrees, for example, bamboo flute may have pitch difference in different temperature environments; drum or string instruments are affected by humidity, and also have tone color and pitch changes. Electronic musical instruments are generally not affected by natural weather conditions, and have many advantages.
However, the existing electronic musical instruments tend to imitate the shape of the traditional musical instrument, most of the existing electronic musical instruments have the defects of large volume and inconvenience in moving, and when the existing electronic musical instruments are used as a group entertainment tool, a plurality of electronic musical instruments are generally required to be matched, so that a lot of inconvenience exists.
Disclosure of Invention
In order to solve the technical problems in the background art, the invention provides a novel electronic musical instrument which is suitable for personal operation and is also suitable for group operation.
The invention provides a novel electronic musical instrument, which comprises a protective shell, an adjusting mechanism and a plurality of conductor handles;
the conductor handle is arranged on the protective shell;
the adjusting mechanism comprises a detection module, a control module, a sound production module and a power supply module, wherein the detection module is used for detecting whether a loop is formed between any two conductor handles, the control module is used for acquiring a detection result of the detection module and controlling the sound production module to work according to the detection result, and the power supply module is electrically connected with the detection module, the control module, the sound production module and the conductor handles.
Preferably, the conductor handle positioning device further comprises a plurality of handle positioning devices, and the handle positioning devices correspond to the conductor handles one to one;
the handle positioning device comprises a rotating shaft, a positioning gear, a spring plate and a positioning fixture block; the rotation axis is rotationally installed on the protecting crust, the conductor handle is installed on the rotation axis, the positioning gear is sleeved on the rotation axis, the elastic piece is installed on the protecting crust, and the positioning fixture block is installed on the elastic piece and is abutted against the positioning gear.
Preferably, the handle positioning device further comprises a guide rod, a sliding groove for the guide rod to move around the rotating shaft is formed in the protective shell, and the guide rod is installed in the sliding groove and connected with the conductor handle.
Preferably, the guide rod is arc-shaped, and the arc center of the guide rod is positioned on the axis of the rotating shaft.
Preferably, the device further comprises a plurality of positioning auxiliary devices, wherein the positioning auxiliary devices correspond to the handle positioning devices one by one;
the positioning auxiliary device comprises a reset piece and a fixed seat, the fixed seat is installed on the protective shell, and the reset piece is connected with the protective shell and the elastic sheet.
Preferably, the return member is a coil spring.
Preferably, the conductor handle is provided with granular protrusions on the outer side.
The invention has the advantages of simple structure, convenient use and the like, is suitable for personal operation and group operation, and has small volume. When the device is used, a human conductor is used, any two different conductor handles can be conducted through a human body to form a conductive loop, the detection module is used for sequentially detecting each conductor handle, which two conductor handles form the conductive loop is detected, different loops can be formed when the different conductor handles are conducted, the control module presets different sounds for the different loops, the control module controls the sound production module to produce different sounds according to the detection result of the detection module, a single user can touch the two different conductor handles through two hands to operate, and when a plurality of users use the device, the different conductor handles can be respectively held, and the operation can be carried out through mutual contact.
Drawings
Fig. 1 is a top view of a novel electronic musical instrument according to the present invention;
fig. 2 is a schematic diagram of the internal structure of a novel electronic musical instrument according to the present invention;
fig. 3 is a partial enlarged view of a in fig. 2.
Detailed Description
The present invention will be described in detail with reference to examples. Where like parts are designated by like reference numerals, it will be appreciated that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular part.
Referring to fig. 1, 2 and 3, the present invention provides a novel electronic musical instrument, which includes a protective case 1, an adjustment mechanism and a plurality of conductor handles 3;
the conductor handle 3 is arranged on the protective shell 1;
adjustment mechanism includes detection module 21, control module 22, sound production module 23 and power module 24, detection module 21 is used for detecting whether to form the return circuit between two arbitrary conductor handles 3, detection module 21 and sound production module 23 are connected in the communication of control module 22, control module 22 is used for acquireing detection module 21 testing result, and control sound production module 23 work according to testing result, sound production module 23 is used for changing the signal of telecommunication into acoustic signal, detection module 21 is connected to power module 24 electricity, control module 22, sound production module 23 and conductor handle 3.
When the invention is used, human conductors are used, any two different conductor handles 3 can be conducted through human bodies to form a conductive loop, each conductor handle 3 is sequentially detected by the detection module 21, which two conductor handles 3 form the conductive loop is detected, different loops can be formed when different conductor handles 3 are conducted, different sounds are preset for different loops by the control module 22, the control module 22 controls the sound production module 23 to produce different sounds according to the detection result of the detection module 21, a single user can touch two different conductor handles 3 through two hands to operate, and when a plurality of users use the invention, the users can hold different conductor handles 3 respectively and operate the conductor handles by mutual contact.
In order to facilitate the storage of the invention and the grasping by a user when in use, the invention further comprises a plurality of handle positioning devices, the conductor handle 3 is arranged on the protective shell 1 through the handle positioning devices, and the handle positioning devices correspond to the conductor handle 3 one by one;
the handle positioning device comprises a rotating shaft 41, a positioning gear 42, a spring sheet 43 and a positioning fixture block 44; the rotating shaft 41 is rotatably arranged on the protective shell 1, the conductor handle 3 is arranged on the rotating shaft 41, the positioning gear 42 is sleeved on the rotating shaft 41, the elastic sheet 43 is arranged on the protective shell 1, and the positioning fixture block 44 is arranged on the elastic sheet 43 and abuts against the positioning gear 42. During the use, the user pulls conductor handle 3, and in the in-process of pulling through positioning gear 42, shell fragment 43 and the cooperation of location fixture block 44, can fix a position for conductor handle 3 in different positions, the user with conductor handle 3 pull to required position can.
In order to improve the stability of the conductor handle 3 during position adjustment and use of the present invention, in this embodiment, the handle positioning device further includes a guide rod 45, the protective casing 1 is provided with a sliding groove 11 for moving the guide rod 45 around the rotating shaft 41, and the guide rod 45 is installed in the sliding groove 11 and connected to the conductor handle 3.
In order to save the space occupied by the guide rod 45 during operation, in the present embodiment, the guide rod 45 has an arc shape, and the arc center of the guide rod 45 is located on the axis of the rotating shaft 41.
In order to reduce the possibility of damage to the elastic sheet 43, in this embodiment, the device further includes a plurality of positioning auxiliary devices, and the positioning auxiliary devices correspond to the handle positioning devices one to one;
the positioning auxiliary device comprises a resetting piece 51 and a fixed seat 52, the fixed seat 52 is installed on the protective shell 1, and the resetting piece 51 is connected with the protective shell 1 and the elastic sheet 43.
In this embodiment, the reset member 51 is a coil spring, and the coil spring has a large deformation distance, which is beneficial to deformation of the elastic sheet 43.
In order to increase the current flowing effect and improve the anti-slip effect of the conductor handle 3, in the present embodiment, granular protrusions are provided on the outer side of the conductor handle 3.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (7)

1. A novel electronic musical instrument is characterized in that: comprises a protective shell (1), an adjusting mechanism and a plurality of conductor handles (3);
the conductor handle (3) is arranged on the protective shell (1);
adjustment mechanism includes detection module (21), control module (22), sound production module (23) and power module (24), detection module (21) are used for detecting whether form the return circuit between two arbitrary conductor handles (3), control module (22) are used for acquireing detection module (21) testing result, and according to testing result control sound production module (23) work, power module (24) electricity is connected detection module (21), control module (22), sound production module (23) and conductor handle (3).
2. The novel electronic musical instrument according to claim 1, characterized in that: the conductor handle positioning device comprises a conductor handle (3) and a plurality of handle positioning devices, wherein the conductor handle positioning devices correspond to the conductor handles (3) one by one;
the handle positioning device comprises a rotating shaft (41), a positioning gear (42), a spring plate (43) and a positioning fixture block (44); the rotating shaft (41) is rotatably arranged on the protective shell (1), the conductor handle (3) is arranged on the rotating shaft (41), the positioning gear (42) is sleeved on the rotating shaft (41), the elastic sheet (43) is arranged on the protective shell (1), and the positioning clamping block (44) is arranged on the elastic sheet (43) and is abutted against the positioning gear (42).
3. The novel electronic musical instrument according to claim 2, characterized in that: the handle positioning device further comprises a guide rod (45), a sliding groove (11) for the guide rod (45) to move around the rotating shaft (41) is formed in the protective shell (1), and the guide rod (45) is installed in the sliding groove (11) and connected with the conductor handle (3).
4. The novel electronic musical instrument according to claim 3, characterized in that: the guide rod (45) is arc-shaped, and the arc center of the guide rod (45) is positioned on the axis of the rotating shaft (41).
5. The novel electronic musical instrument according to any one of claims 2 to 4, characterized in that: the handle positioning device comprises a handle positioning device and a plurality of positioning auxiliary devices, wherein the plurality of positioning auxiliary devices correspond to the handle positioning device one by one;
the positioning auxiliary device comprises a resetting piece (51) and a fixed seat (52), the fixed seat (52) is installed on the protective shell (1), and the resetting piece (51) is connected with the protective shell (1) and the elastic sheet (43).
6. The novel electronic musical instrument according to claim 5, characterized in that: the reset piece (51) is a spiral spring.
7. The novel electronic musical instrument according to claim 1, characterized in that: granular protrusions are arranged on the outer side of the conductor handle (3).
CN202010489184.8A 2020-06-02 2020-06-02 Novel electronic musical instrument Active CN111768751B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010489184.8A CN111768751B (en) 2020-06-02 2020-06-02 Novel electronic musical instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010489184.8A CN111768751B (en) 2020-06-02 2020-06-02 Novel electronic musical instrument

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CN111768751A true CN111768751A (en) 2020-10-13
CN111768751B CN111768751B (en) 2023-04-21

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0573047A (en) * 1991-09-18 1993-03-26 Yamaha Corp Musical sound generation controller
JPH0934457A (en) * 1995-07-18 1997-02-07 Yamaha Corp Electronic musical instrument
US20050250588A1 (en) * 2002-05-16 2005-11-10 Christopher Dancer Interactive water fountain and a method of interacting with water to provide an auditory or visual effect
JP2008058742A (en) * 2006-08-31 2008-03-13 Kyushu Univ Musical performance device
CN106875931A (en) * 2017-04-07 2017-06-20 壹零(北京)乐器有限公司 Sound effect control device and intelligent musical instrument
CN207052290U (en) * 2017-07-25 2018-02-27 北京酷课教育科技有限公司 A kind of playing device
CN108492805A (en) * 2018-04-24 2018-09-04 凯涛电子(上海)有限公司 Multi-mode portable electronics audio device and system
CN108510972A (en) * 2018-04-24 2018-09-07 凯涛电子(上海)有限公司 The portable electronic audio system that can be played on paper with leader label
CN108798237A (en) * 2018-06-28 2018-11-13 桂林芝麻开门电子商务有限公司 A kind of high intensity automatic positioning theft-proof door lock structure

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0573047A (en) * 1991-09-18 1993-03-26 Yamaha Corp Musical sound generation controller
JPH0934457A (en) * 1995-07-18 1997-02-07 Yamaha Corp Electronic musical instrument
US20050250588A1 (en) * 2002-05-16 2005-11-10 Christopher Dancer Interactive water fountain and a method of interacting with water to provide an auditory or visual effect
JP2008058742A (en) * 2006-08-31 2008-03-13 Kyushu Univ Musical performance device
CN106875931A (en) * 2017-04-07 2017-06-20 壹零(北京)乐器有限公司 Sound effect control device and intelligent musical instrument
CN207052290U (en) * 2017-07-25 2018-02-27 北京酷课教育科技有限公司 A kind of playing device
CN108492805A (en) * 2018-04-24 2018-09-04 凯涛电子(上海)有限公司 Multi-mode portable electronics audio device and system
CN108510972A (en) * 2018-04-24 2018-09-07 凯涛电子(上海)有限公司 The portable electronic audio system that can be played on paper with leader label
CN108798237A (en) * 2018-06-28 2018-11-13 桂林芝麻开门电子商务有限公司 A kind of high intensity automatic positioning theft-proof door lock structure

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