Full-automatic gong and drum machine

Abstract

The utility model discloses a full-automatic gong and drum machine, which belongs to the technical field of percussion instruments and comprises a power supply assembly, a control assembly, an action control and a musical instrument assembly. The lower computer component controls the power supply component to output current to drive the action control to work after receiving a beating instruction sent by the upper computer component, and directly or indirectly beats the musical instrument component to make a sound; the musical instrument assembly is limited and fixed by the fixing assembly, the musical instrument assembly is prevented from swinging greatly in the direct or indirect sounding process, and the fixing assembly can also be used for adjusting the beating gap of the musical instrument assembly, so that the sounding quality of the musical instrument assembly is improved; according to the utility model, the problems of high labor cost, difficulty in meeting long-time continuous playing and poor playing effect of the conventional gong and drum playing are effectively solved, and the problem of playing loss of the conventional gong and drum music score is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to percussive instrument technical field, concretely is a kind of full-automatic drum machine. BACKGROUND

[0002] Drum is a kind of traditional Chinese musical instrument, and the knocking of drum needs several people to closely cooperate to present better playing effect, so that the person playing drum needs to spend a lot of time to practice the knocking of drum and the tacit understanding of mutual cooperation, even if several people learn to knock, if long time is not consolidated practice the knocking of drum and tacit cooperation, it is easy to forget the learned drum score, resulting in that several people cannot play drum score completely when temporarily teaming up, and now many people work outside for a long time, there is no time to learn to play drum, and there is no time to consolidate practice to play drum in general, resulting in that a large number of original drum scores are being lost, secondly, drum playing usually needs multiple players to closely cooperate, which not only increases the cost of performance, but also limits the possibility of long-time continuous performance, and the player is easy to cause the decline of playing quality due to physical consumption in long-time playing process, especially in the festive holidays with high demand and tight time, such problems are more obvious.

[0003] In order to solve the above problems, some devices for replacing artificial drum playing have appeared in the prior art, but these devices mostly have problems such as complex design, high cost or unsatisfactory playing effect. In particular, in terms of meeting the demand of long-time performance and improving playing quality, the existing multi-purpose drum device is still insufficient. Therefore, it is of important practical significance and market prospect to develop a multi-purpose drum device which can effectively reduce the use cost, improve the playing effect and meet the demand of long-time performance. UTILITY MODEL CONTENT

[0004] The utility model aims at overcoming the difficulties in the prior art, and provides a multi-purpose full-automatic drum machine with good control precision and reduced labor cost.

[0005] To achieve the above object, the utility model adopts the technical scheme as follows: a full-automatic drum machine, comprising a power supply assembly, a control assembly, a motion control and a musical instrument assembly, the control assembly comprises an upper mechanism component and a lower mechanism component, the motion control comprises a through-type electromagnet, the lower mechanism component is controlled to drive the push rod of the through-type electromagnet to directly or indirectly knock the musical instrument assembly to emit sound by issuing instructions through the upper mechanism component, and the musical instrument assembly comprises a fixing component, and the fixing component is a rope or a spring.

[0006] Further, the musical instrument assembly comprises a drum, a big gong, a cymbal and a horse gong, each of which is arranged on a corresponding frame and is provided with a lower mechanism component on the corresponding frame for receiving instructions to drive the corresponding action control to strike the musical instrument assembly to produce sound.

[0007] Further, the through-type electromagnet indirectly strikes the musical instrument assembly through a knocking hammer, the through-type electromagnet is connected to the frame through an adjusting plate, and the adjusting plate is provided with a supporting component for supporting the knocking hammer to perform lever action, the through-type electromagnet drives the knocking hammer to perform reciprocating swing through the lower mechanism component, so that the knocking hammer strikes the drum, the big gong and / or the horse gong to produce sound.

[0008] Further, the knocking hammer is hingedly connected to the supporting component through a rod, the knocking hammer is composed of a connecting end and a knocking end, the knocking end is connected to the connecting end through a spring, and the end of the connecting end is hingedly connected to the output end of the through-type electromagnet.

[0009] Further, the drum is horizontally arranged on the frame through a fixing assembly, and two knocking hammers driven by the through-type electromagnet are arranged on the upper end of the frame corresponding to the striking surface of the drum.

[0010] Further, the horse gong is arranged on the frame through an adjusting component, and the plane where the horse gong is arranged is arranged at an angle of 80-90° with the movement direction of the end of the knocking hammer.

[0011] Further, the big gong is vertically arranged on the frame through an adjusting component, and the frame is provided with symmetrical gong pressing driving components corresponding to the upper part of the big gong, and the gong pressing driving components are connected to the frame through an adjusting plate.

[0012] Further, the gong pressing driving component comprises a gong pressing ring and a through-type electromagnet, and the gong pressing ring is provided with a buffer contact layer on one side relative to the gong surface.

[0013] Further, the cymbal is connected to the output end of the through-type electromagnet through a buffer mechanism and is symmetrically arranged on the frame through an adjusting plate, and can directly drive the cymbal to collide and produce sound under the action of the through-type electromagnet driven by the lower mechanism component.

[0014] The full-automatic gong drum machine has the following beneficial effects:

[0015] The lower mechanism component controls the push rod action of the through-type electromagnet to directly or indirectly strike the musical instrument assembly to produce sound, the through-type electromagnet is arranged to satisfy the low operating noise and provide good control precision for striking, so as to improve the performance quality, the full-automatic gong drum machine is convenient to operate and has high practicability, and effectively solves the problem that the existing gong drum performance requires high labor cost and can meet the long-time performance requirement. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structure schematic view of the full-automatic drum machine of the utility model.

[0017] Figure 2 It is a structure schematic view of the drum of the full-automatic drum machine of the utility model.

[0018] Figure 3 It is a top view structure schematic view of the drum of the full-automatic drum machine of the utility model.

[0019] Figure 4 It is a structure schematic view of the drum of the full-automatic drum machine of the utility model.

[0020] Figure 5 It is a structure schematic view of the full-automatic drum machine of the utility model.

[0021] Figure 6 It is a structure schematic view of the drum of the full-automatic drum machine of the utility model.

[0022] Figure 7 It is a structure schematic view of the full-automatic drum machine of the utility model.

[0023] Figure 8 It is a structure schematic view of the drum of the full-automatic drum machine of the utility model.

[0024] Figure 9 It is a structure schematic view of the drum of the full-automatic drum machine of the utility model.

[0025] In the figure, 1, through-type electromagnet; 2, fixed assembly; 3, drum; 4, cymbal; 5, horse drum; 6, lower mechanism component; 7, knocking hammer; 8, connecting end; 9, knocking end; 10, upper mechanism component; 11, drum pressing driving component; 12, buffer mechanism; 13, adjusting plate; 14, supporting component; 15, big drum. DETAILED DESCRIPTION

[0026] The technical scheme of the utility model will be described clearly and completely in combination with the specific embodiment of the utility model. The described embodiment is only a part of the embodiment of the utility model, not all. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the protection scope of the utility model. EMBODIMENT

[0027] As Figures 1-9The utility model provides a kind of full-automatic drum machine, including power component, control component, action control and musical instrument component, the control component includes upper mechanism component 10 and lower mechanism component 6, the upper mechanism component 10 is by upper machine chip, small board chip, upper machine mainboard, transmitting module, remote control receiver module, touch serial port screen and remote controller component, the lower mechanism component is by lower machine chip, lower machine receiving module, lower machine mainboard, lower machine power output unit component, i. e. upper mechanism component 10 and lower mechanism component 6 are wirelessly connected, upper mechanism component 10 sends instruction by transmitting module, lower mechanism component 6 receives instruction by receiving module, and corresponding action control is driven to act on musical instrument component. The musical instrument component includes fixed component 2, and fixed component 2 is rope or spring, and the musical instrument component further includes drum 3, big gong 15, cymbal 4 and horse gong 5, each musical instrument is correspondingly provided with independent frame body, and is provided with independent lower component 6 on the corresponding frame body, for receiving instruction to drive corresponding action control to act on musical instrument component to sound, and the drum 3, big gong 15, cymbal 4 and horse gong 5 are limited and fixed by fixed component 2, to avoid large swing in direct or indirect sounding process, so as to improve the quality of the drum 3, big gong 15, cymbal 4 and horse gong 5 sounding.

[0028] The action control includes through-type electromagnet 1, and the through-type electromagnet 1 is indirectly knocked on musical instrument component by knocking hammer 7, the through-type electromagnet 1 is connected with frame body by adjusting plate 13, and supporting piece 14 for supporting knocking hammer 7 to make lever action is arranged on adjusting plate 13, the through-type electromagnet 1 drives knocking hammer 7 to make reciprocating swing by the arrangement of supporting piece 14, so that the knocking end 9 of knocking hammer 7 can be knocked on drum 3, big gong 15 and horse gong 5 to sound, the knocking hammer 7 is connected with connecting end 8 and knocking end 9, the knocking end 9 is connected with connecting end 8 by spring, and connecting end 8 is hinged with the output end of through-type electromagnet 1, and knocking hammer 7 is hinged with supporting piece 14 by rod part, the knocking hammer 7, connecting end 8 and knocking end 9 are arranged by spring, which can effectively attenuate high-frequency vibration energy generated by mechanical impact.

[0029] Applicant carries out test comparison with the drum device of prior art using rudder machine as action control, as shown in table 1,

[0030] Contrast index Through electromagnetic Rudder control Test conditions Response time 0.1-0.5ms 10-20ms 12V power supply, load 50g Control accuracy ±0.01mm (linear displacement) ±0.5° (angular deviation) 100 times of motion standard deviation Noise level ≤30dB (no high frequency squeal) ≥60dB (gear friction sound) Distance device 30cm measurement Durability 1000000 times without attenuation 200000 times torque down Continuous full load cycle test

[0031] Table 1

[0032] The through-type electromagnet of the application is directly driven by electromagnetic induction, eliminating the mechanical delay of the steering gear transmission, significantly improving the response speed, and achieving millisecond-level precise knocking time sequence control; the through-type magnetic circuit design is integrally coupled with the knocking hammer spring and the through-type magnetic circuit design is integrally coupled with the cymbal buffer mechanism 12, which can realize zero-gap transmission, meet the high-speed action reaction of the percussion instrument, and enable the percussion instrument to perform real and coherent percussion according to the preset music score, effectively solving the problem of lagging percussion action of traditional percussion devices.

[0033] The cymbal 4 of the application is connected to the output end of the through-type electromagnet 1 through the buffer mechanism 12, and is symmetrically arranged on the frame by the adjusting plate 13, and can directly drive the cymbal 4 to collide and produce sound under the action of the through-type electromagnet 1 driven by the lower mechanism 6, the buffer mechanism 12 is composed of a non-linear spring group and a damping medium; when the lower mechanism 6 drives the action control to drive the cymbal 4 to realize controllable collision.

[0034] The drum 3 of the application is horizontally arranged on the frame by the fixing assembly 2, and two knocking hammers 7 driven by the through-type electromagnet 1 are arranged on the upper end of the frame corresponding to the percussion surface of the drum 3, the maraca 5 is inclinedly arranged on the frame by the adjusting piece, and the plane where the maraca 5 is located is arranged at 80-90° with the movement direction of the end of the knocking hammer 7, through test comparison, it is found that when the plane where the maraca 5 is located is arranged at 85° with the movement direction of the end of the knocking hammer 7, the knocking action on the maraca 5 can present the dynamic attenuation characteristic law conforming to acoustics.

[0035] Working principle:

[0036] The program of knocking cymbal and drum according to the rhythm of gong drum score is programmed on the computer, and then downloaded into the small board chip in the upper mechanism 10, the upper mechanism 10 of the application is built-in with 18 small board chips, each small board chip has processing and storage functions, each small board chip can store several programs of knocking cymbal and drum, the user sends instructions to the remote control receiving module of the upper mechanism 10 by pressing the buttons on the touch serial port screen or the keys on the remote control, the remote control receiving module transmits the signal to the upper machine chip after receiving the signal, the upper machine chip decodes the signal from the remote control receiving module into instructions, then starts the specified small board chip according to the instruction content and executes a specific program of knocking cymbal and drum, and sends the program instructions of knocking cymbal and drum through the transmitting module of the upper mechanism 10.

[0037] The striking instruction of the full-automatic gong drum machine is completed by several lower mechanism components, each of which has an independent name, which is determined by the programmer through the code switch on the lower machine circuit board before the program is written into the lower mechanism component. After the name of the lower mechanism component is determined, the program is written into the lower machine chip, which is always in running state after the lower mechanism component is powered on. When the receiving modules of multiple lower mechanism components receive the instructions transmitted from the transmitting module of the upper mechanism component 10 at the same time, each lower machine chip will independently decode the instructions transmitted from the transmitting module of the upper mechanism component 10. After decoding the instructions, the lower machine chip searches for the corresponding data position according to its own name. If the position has an instruction for the lower machine power output module to output power, the lower machine chip outputs a digital signal to the lower machine power output unit. After receiving the signal, the lower machine power output unit outputs power to the through-type electromagnet. The through-type electromagnet drives its push rod to act under the drive of the power. The action of the knock hammer on the action unit applies the knocking force to the musical instrument. The musical instrument receives the knocking and emits corresponding sound. If the lower machine chip does not find an instruction for the lower machine output module to output power when decoding the instructions and searching for the corresponding data position according to its own name, the power output unit of the lower machine will be in the off state, and the action unit of the lower machine will not have any action.

[0038] Since the gong drum program in the small plate chip of the upper mechanism component is knocked according to the rules given by the gong drum score, the small plate chip of the upper mechanism component continuously sends knocking instructions to the lower mechanism component for execution. The lower mechanism continuously executes the instructions of the small plate chip of the upper mechanism component to complete the action of knocking gong and drum according to the gong drum score, thereby realizing the full-automatic action of knocking gong and drum according to the rhythm of the gong drum score. The gong drum machine provided by the application is convenient to operate, and one person can complete the performance task of multiple people. The application can effectively solve the labor shortage demand in the festive season with high demand and tight time, and improve the practical performance.

[0039] For example: one stick (gong drum score)

[0040] Dong long, dong seven long, dong long, dong seven long,

[0041] Dong seven dong seven dong seven dong, long dong seven long dong seven long,

[0042] Dong seven dong seven dong seven dong, long dong seven long dong seven long,

[0043] Dong seven dong, long seven long,

[0044] Dong seven dong, long seven long,

[0045] Seven long seven long dong seven long,

[0046] Long long dong seven long,

[0047] Dong dong dong dong, long long long seven long long long seven,

[0048] (The "dong" on the gong score is the instruction sent by the upper mechanism 10 to make the gong sound; the "seven" on the gong score is the instruction sent by the upper mechanism 10 to make the cymbal and gong sound; the "long" on the gong score is the instruction sent by the upper mechanism 10 to make the cymbal, gong and big gong sound)

[0049] The full-automatic gong drum machine provided by the present application aims at the problems existing in the traditional gong drum performance, such as high cost of musician training, insufficient innovation of part of music score, continuous performance limited by human body function, and risk of inheritance fault of oral score system, and through the fusion application of intelligent composition system and automatic performance technology, compared with the existing gong drum device, remarkable effects are achieved in reducing human dependence, expanding creation dimension and guaranteeing performance stability. Embodiment

[0050] On the basis of implementing the embodiment, in order to improve the practical performance and more accurately simulate the knocking sound, the big gong 15 is vertically arranged on the frame through the adjusting member, the frame is provided with symmetrical gong pressing driving members 11 corresponding to the upper part of the big gong 15, the gong pressing driving members 11 are connected with the frame through the adjusting plate 13, the gong pressing driving member 11 comprises a gong pressing ring and a through-type electromagnet 1, and the gong pressing ring is provided with a buffer contact layer on the side opposite to the gong surface, the gong pressing driving member 11 is used in combination with the through-type electromagnet 1, so that the big gong 15 can knock and sound under the action of the through-type electromagnet 1 according to the preset music score, and the gong pressing driving member 11 can make it quickly collect sound according to the corresponding music rhythm, simulate the action of manual gong covering, and improve the practical performance. Embodiment

[0051] On the basis of the above embodiment, in order to improve the practicality of the full-automatic gong drum machine, the supporting legs of the frame are further provided with bolt members, so that the length of the supporting legs of the frame can be adjusted when the frame is independently arranged, the frame can stably stand on the uneven ground, and the independent frames can also be connected into a whole frame, thereby improving the practicality.

[0052] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application.

[0053] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. A full-automatic drum machine, comprising a power supply assembly, a control assembly, an action control and a musical instrument assembly, the control assembly comprising a higher-level mechanism assembly (10) and a lower-level mechanism assembly (6), characterized in that: The action control includes a through electromagnetic iron (1), and the upper mechanism component (10) sends a command to drive the lower mechanism component (6) to control the push rod of the through electromagnetic iron (1) to directly or indirectly knock the musical instrument assembly to emit sound; the musical instrument assembly includes a fixed component (2), and the fixed component (2) is a rope or a spring.

2. The full-automatic drum machine according to claim 1, characterized in that: The musical instrument assembly includes a drum (3), a large gong (15), a cymbal (4) and a horse gong (5), each musical instrument corresponds to an independent frame body, and an independent lower mechanism component (6) is arranged on the corresponding frame body and used for receiving a command to drive the corresponding action control to knock the musical instrument assembly to emit sound.

3. The full-automatic drum machine according to claim 1, characterized in that: The through electromagnetic iron (1) indirectly knocks the musical instrument assembly through a knocking hammer (7), the through electromagnetic iron (1) is connected with the frame body through an adjusting plate (13), and a supporting piece (14) for supporting the knocking hammer (7) to make a lever action is arranged on the adjusting plate (13), the through electromagnetic iron (1) is driven by the lower mechanism component (6) to drive the knocking hammer (7) to make reciprocating swing, so that the knocking hammer (7) knocks the drum (3), the large gong (15) and / or the horse gong (5) to emit sound.

4. The full-automatic drum machine according to claim 3, characterized in that: The knocking hammer (7) is hingedly connected with the supporting piece (14) through a rod portion, the knocking hammer (7) is composed of a connecting end (8) and a knocking end (9), the knocking end (9) is connected with the connecting end (8) through a spring, and the end portion of the connecting end (8) is hingedly connected with the output end of the through electromagnetic iron (1).

5. The full-automatic drum machine according to claim 2, characterized in that: The drum (3) is horizontally arranged on the frame body through the fixed component (2), and two knocking hammers (7) driven by the through electromagnetic iron (1) are arranged on the upper end of the frame body and correspond to the knocking surface of the drum (3).

6. The full-automatic drum machine according to claim 2, characterized in that: The horse gong (5) is arranged on the frame body in an inclined manner through an adjusting piece, and the plane where the horse gong (5) is located is arranged at an angle of 80-90° with the movement direction of the tail end of the knocking hammer (7).

7. The full-automatic drum machine according to claim 6, characterized in that: The large gong (15) is vertically arranged on the frame body through an adjusting piece, and the frame body is provided with symmetrical gong pressing driving pieces (11) corresponding to the upper portion of the large gong (15), and the gong pressing driving pieces (11) are connected with the frame body through the adjusting plate (13).

8. The full-automatic drum machine according to claim 7, characterized in that: The gong pressing driving piece (11) includes a gong pressing ring and a through electromagnetic iron (1), and the gong pressing ring is provided with a buffer contact layer on the side opposite to the gong surface.

9. The full-automatic drum machine according to claim 2, characterized in that: The cymbal (4) is connected with the output end of the through electromagnetic iron (1) through a buffer mechanism (12) and is symmetrically arranged on the frame body through the adjusting plate (13), and can directly drive the cymbal (4) to collide and emit sound under the action of the through electromagnetic iron (1) driven by the lower mechanism component (6).

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