CN110992775B

CN110992775B - Percussion music rhythm training device

Info

Publication number: CN110992775B
Application number: CN201911404536.9A
Authority: CN
Inventors: 张阳
Original assignee: Pingdingshan University
Current assignee: Pingdingshan University
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2021-08-24
Anticipated expiration: 2039-12-31
Also published as: CN110992775A

Abstract

The invention discloses a percussion music rhythm training device which comprises a vertical support plate and a horizontal support plate, wherein the bottom of the vertical support plate is fixed at one end of the horizontal support plate, the other end of the horizontal support plate is fixed with a standing plate for a trainer to stand, the upper end of the vertical support plate is fixed with a striking table, the top of the vertical support plate is fixed with a support plate, a plurality of display detectors for detecting the posture of the trainer and playing the correct striking posture are densely distributed on the surface of the support plate facing the trainer to stand in a matrix form, and a plurality of striking pressure sensors for detecting the striking force of the trainer are arranged on the table surface of the striking table. The invention can indicate the posture of the trainer by the training of the drumming of the trainer and the change of the LED lamp in front of the trainer, and simultaneously, the drumming posture of the trainer is detected in real time, so that the trainer can watch the drummer after the trainer finishes.

Description

Percussion music rhythm training device

Technical Field

The invention relates to the technical field of training devices, in particular to a percussion music rhythm training device.

Background

In percussion music, percussion instruments are mainly used, wherein a drum beating is one of percussion music performances, and in the process of drum beating, a player is required to grasp the force positions of the drum beating and train the posture of the drum beating, so that the drum beating training is performed from multiple angles, and the drum beating can be performed more smoothly.

In the training of beating the drum, professional guidance is usually required, otherwise, the training result of the user is difficult to know, and the improvement of the training is not known. Therefore, in the training process, if the trainer trains by himself, good training effect cannot be achieved.

Disclosure of Invention

The present invention is directed to overcome the above problems in the prior art, and an object of the present invention is to provide a percussion music rhythm training device, which allows a trainer to practice drum beating, and also allows the trainer to indicate the posture of the trainer by the change of the LED light in front of the trainer, and simultaneously, detects the drum beating posture of the trainer in real time, and allows the trainer to watch the drum after the trainer finishes.

The invention provides a percussion music rhythm training device, which comprises a vertical support plate and a horizontal support plate, wherein the bottom of the vertical support plate is fixed at one end of the horizontal support plate, the other end of the horizontal support plate is fixed with a standing plate for a trainer to stand, the upper end of the vertical support plate is fixed with a striking table, the top of the vertical support plate is fixed with a support plate, one surface of the support plate facing the trainer to stand is densely distributed with a plurality of display detectors for detecting the posture of the trainer and playing the correct striking posture in a matrix form, each display detector comprises a fixed block fixed on the surface of the support plate, one surface of the fixed block departing from the support plate is provided with a groove, an LED lamp is fixed at the bottom of the groove, a distance sensor is arranged above the LED lamp, the left side and the right side of the distance sensor are respectively connected onto the groove wall of the, the notch of recess is fixed with and is used for sealing through coloured glass of recess, hit to be equipped with on the mesa of beating the platform a plurality of and be used for detecting the training person and hit the pressure sensor that beats of dynamics of beating, the side of beating the platform is equipped with touch display screen, stereo set, central processing unit and the power supply unit that can connect the internet respectively, central processing unit respectively with touch display screen, stereo set, LED lamp, distance sensor and beat pressure sensor signal connection, power supply unit respectively with central processing unit, touch display screen, stereo set, LED lamp, distance sensor and hit the pressure sensor electricity and be connected.

Furthermore, a foot pressure sensor for detecting the preparation state of the trainer is arranged on the standing plate at the position where the trainer stands, the foot pressure sensor is in signal connection with the central processing unit, and the foot pressure sensor is electrically connected with the power supply device.

Furthermore, the vertical support plate and the horizontal support plate are telescopic plates which are adjustable in length and can limit.

Furthermore, the number of the sounders is two, and the two sounders are respectively located on the left side and the right side of the touch display screen.

The percussion music rhythm training device provided by the invention has the following beneficial effects:

1. according to the invention, when a trainer performs drum beating connection, the posture of the trainer is indicated through the change of the LED lamp in front of the trainer, and meanwhile, the drum beating posture of the trainer is detected in real time, so that the trainer can watch the drum after the trainer finishes;

2. the LED lamp twinkles and simulates the posture when beating the drum, meanwhile, a trainer can watch the correct posture while practicing, and meanwhile, the trainer simulates on a beating table, and meanwhile, the LED lamp enables the trainer to know whether the posture and the beating position of the trainer are correct when the trainer beats the drum at the last time by changing the color.

Drawings

FIG. 1 is a schematic view of the overall structure of a percussion rhythm training device according to the present invention;

fig. 2 is a schematic structural diagram of a display detector of the percussion rhythm training device provided by the invention.

Description of reference numerals:

1. a support plate; 2. sounding; 3. a vertical support plate; 4. a foot pressure sensor; 5. standing the plate; 6. a horizontal support plate; 7. a touch display screen; 8. a striking table; 9. a striking pressure sensor; 10. a display detector; 11. colored glass; 12. a distance sensor; 13. an LED lamp; 14. a fixed block; 15. and (4) connecting strips.

Detailed Description

Several embodiments of the present invention will be described in detail below with reference to the drawings, but it should be understood that the scope of the present invention is not limited to the embodiments.

In the present application, the type and structure of components that are not specified are all the prior art known to those skilled in the art, and those skilled in the art can set the components according to the needs of the actual situation, and the embodiments of the present application are not specifically limited.

Example 1

The embodiment provides a percussion rhythm training device, which is realized by basic necessary technical characteristics so as to solve the problems in the technical background part in the application document.

Specifically, as shown in fig. 1-2, an embodiment of the present invention provides a percussion music rhythm training device, which includes a vertical support plate 3 and a horizontal support plate 6, a bottom of the vertical support plate 3 is fixed at one end of the horizontal support plate 6, a standing plate 5 for a trainer to stand is fixed at the other end of the horizontal support plate 6, a striking table 8 is fixed at an upper end of the vertical support plate 3, a support plate 1 is fixed at a top of the vertical support plate 3, a plurality of display detectors 10 for detecting postures of the trainer and playing correct striking postures are densely distributed on a surface of the support plate 1 facing a trainer to stand in a matrix form, the display detectors 10 include a fixed block 14 fixed on a surface of the support plate 1, a groove is formed on a surface of the fixed block 14 facing away from the support plate 1, an LED lamp 13 is fixed at a groove bottom of the groove, a distance sensor 12 is arranged above the LED lamp 13, distance sensor 12's the left and right sides is connected through a connecting strip 15 respectively on the cell wall of recess, the notch of recess is fixed with and is used for sealing the recess through colored glass 11, hit to be equipped with a plurality of on the mesa of platform 8 and be used for detecting the training person and hit the pressure sensor 9 of beating the dynamics of beating, hit the side of beating platform 8 and be equipped with touch display screen 7, stereo set 2 respectively, can connect the central processing unit and the power supply unit of internet, central processing unit respectively with touch display screen 7, stereo set 2, LED lamp 13, distance sensor 12 and hit pressure sensor 9 signal connection, power supply unit respectively with central processing unit, touch display screen 7, stereo set 2, LED lamp 13, distance sensor 12 and hit pressure sensor 9 electricity and be connected.

In the embodiment, the trainer firstly selects the name of the music to be contacted on the touch display screen 7, the touch display screen 7 sends the name of the music to be contacted selected by the trainer to the central processing unit, the central processing unit searches on the internet according to the name of the music to obtain the striking strength data and the striking position data of the music at each time point and the striking posture data of the music at each time point, the striking position data is displayed in a dot matrix form, i.e. the place of impact is marked as 1, the rest places are marked as 0, the array of the dot matrix is consistent with the array of the impact pressure sensors 9 on the impact table 8, the impact posture data is also displayed in the form of the dot matrix, i.e. where the gesture should occur is marked 1 and the rest is marked 0, the array of the lattice coincides with the array of said distance sensors 12 on the support plate 1. When a trainer starts to exercise, the trainer can start to train by standing on the standing plate 5 with both feet, at the moment, the central processing unit sends an instruction to the LED lamp 13 to control the LED lamp 13 to flash, simultaneously receives data detected by each distance sensor 12 and each striking pressure sensor 9 in real time, controls the sound box 2 to send out sound for striking the drum surface according to the data detected by the striking pressure sensors 9, when the data detected by the striking pressure sensors 9 is larger, the sound played by the sound box 2 for striking the drum surface is larger, the central processing unit obtains the actual striking position according to the signal detected by each striking pressure sensor 9 and the position of each striking pressure sensor 9, compares the actual striking position with the striking position data, when the actual striking position is consistent with the striking position data, outputting a signal with a correct position, outputting a signal with an incorrect position when the actual striking position is inconsistent with the striking position data, obtaining the actual striking posture according to the signals detected by the distance sensors 12 and the positions of the distance sensors 12 by the central processing unit, comparing the actual striking posture with the striking posture data, outputting a signal with a correct posture when the actual striking posture is consistent with the striking posture data, outputting a signal with an incorrect posture when the actual striking posture is inconsistent with the striking posture data, integrating the signal with the correct position or the incorrect position with the signal with the correct posture or the incorrect posture, and determining the color of the LED lamp 13 at the next time point according to the integrated result. For example, the correct position signal and the correct posture signal are obtained by changing the LED lamp to yellow, the correct position signal and the incorrect posture signal are obtained by changing the LED lamp to red, the incorrect position signal and the correct posture signal are obtained by changing the LED lamp to green, and the correct position signal and the correct posture signal are obtained by changing the LED lamp to blue.

In the present embodiment, the LED lamp 13 is an LED lamp that can change color, and the time point refers to a time interval of one beat.

Example 2

The present embodiment is based on example 1 and optimizes the implementation scheme in example 1, so that the present embodiment is more stable and better in performance during the operation process, but the present embodiment is not limited to the implementation manner described in the present embodiment.

Specifically, in this embodiment, the standing plate 5 is provided with a foot pressure sensor 4 for detecting a preparation state of the trainer at a place where the trainer stands, the foot pressure sensor 4 is in signal connection with the central processing unit, and the foot pressure sensor 4 is electrically connected with the power supply device.

After the touch display screen 7 sends the music that the training person selected to central processing unit, central processing unit receives the pressure value that foot pressure sensor 4 detected, and when the pressure value that foot pressure sensor 4 detected was greater than the pressure value of settlement, central processing unit controlled LED lamp 13 again and shines.

In this embodiment, the vertical support plate 3 and the horizontal support plate 6 are both telescopic plates with adjustable length and capable of limiting, so that the height of the training device can be adjusted, and the training device can be adjusted according to the size of the body of a trainer, so that the trainer is more comfortable during training.

In this embodiment, there are two sound units 2, and the two sound units 2 are respectively located at the left and right sides of the touch display screen 7. The two sound boxes 2 play sounds from the left and right sides of the striking table 8, respectively, so that the sounds are emitted from the two sides, respectively, and a real sense of hearing is given to the trainee.

In conclusion, the invention discloses a percussion music rhythm training device, which comprises a vertical support plate and a horizontal support plate, wherein the bottom of the vertical support plate is fixed at one end of the horizontal support plate, the other end of the horizontal support plate is fixed with a standing plate for a trainer to stand, the upper end of the vertical support plate is fixed with a striking table, the top of the vertical support plate is fixed with a support plate, one surface of the support plate facing the trainer to stand is densely distributed with a plurality of display detectors for detecting the posture of the trainer and playing the correct striking posture in a matrix form, each display detector comprises a fixed block fixed on the surface of the support plate, one surface of the fixed block departing from the support plate is provided with a groove, the bottom of the groove is fixed with an LED lamp, a distance sensor is arranged above the LED lamp, the left side and the right side of the distance sensor are respectively connected onto the groove wall of the groove through a connecting strip, and colored glass for sealing the groove is fixed on the notch of the groove, be equipped with a plurality of on the mesa of beating the platform and be used for detecting the training person and hit pressure sensor of beating the dynamics of beating, the side of beating the platform is equipped with touch display screen respectively, the stereo set, can connect the central processing unit and the power supply unit of internet, central processing unit respectively with touch display screen, the stereo set, the LED lamp, distance sensor and beat pressure sensor signal connection, power supply unit respectively with central processing unit, touch display screen, the stereo set, the LED lamp, distance sensor and beat the pressure sensor electricity and be connected. The invention can indicate the posture of the trainer by the training of the drumming of the trainer and the change of the LED lamp in front of the trainer, and simultaneously, the drumming posture of the trainer is detected in real time, so that the trainer can watch the drummer after the trainer finishes.

The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.

Claims

1. A percussion music rhythm training device comprises a vertical support plate (3) and a horizontal support plate (6), and is characterized in that the bottom of the vertical support plate (3) is fixed at one end of the horizontal support plate (6), the other end of the horizontal support plate (6) is fixed with a standing plate (5) for a trainer to stand, the upper end of the vertical support plate (3) is fixed with a striking table (8), the top of the vertical support plate (3) is fixed with a support plate (1), one surface of the support plate (1) facing the trainer to stand is densely provided with a plurality of display detectors (10) for detecting the postures of the trainer and playing correct striking postures in a matrix form, each display detector (10) comprises a fixed block (14) fixed on the surface of the support plate (1), one surface of the fixed block (14) deviating from the support plate (1) is provided with a groove, the tank bottom of recess is fixed with LED lamp (13), and the top of LED lamp (13) is equipped with distance sensor (12), and the left and right sides of distance sensor (12) is connected through a connecting strip (15) respectively on the cell wall of recess, the notch of recess is fixed with and is used for sealing through colored glass (11) of recess, it hits pressure sensor (9) to be equipped with a plurality of on the mesa of platform (8) and be used for detecting that the training person hits the power of beating to hit to beat, hits the side of platform (8) and is equipped with touch display screen (7), stereo set (2), central processing unit and the power supply unit that can connect the internet respectively, central processing unit respectively with touch display screen (7), stereo set (2), LED lamp (13), distance sensor (12) and hit pressure sensor (9) signal connection, power supply unit respectively with central processing unit, The touch display screen (7), the sound (2), the LED lamp (13), the distance sensor (12) and the hitting pressure sensor (9) are electrically connected;

the standing plate (5) is provided with a foot pressure sensor (4) for detecting the preparation state of the trainer at the position where the trainer stands, the foot pressure sensor (4) is in signal connection with the central processing unit, and the foot pressure sensor (4) is electrically connected with the power supply device.

2. A percussion music rhythm training device according to claim 1, wherein the vertical support (3) and the horizontal support (6) are length adjustable and limitable telescopic plates.

3. A percussion rhythm training device according to claim 1, wherein there are two of said speakers (2), and two speakers (2) are located on the left and right sides of said touch screen (7).