阅读说明：本技术 一种声乐练习演示台 (Vocal music exercise demonstration platform ) 是由 杨志玲 王爱萍 刘飒 王平 郭芳 舒畅 杨晨曦 于 2021-08-30 设计创作，主要内容包括：本发明涉及声乐练习设备技术领域,公开了一种声乐练习演示台,包括转动底座,所述转动底座上部固定连接有主台体,所述主台体的两侧均设置有音响,所述主台体上表面的外边缘处固定连接有副台体,所述副台体内侧的左端固定安装有一体机,所述副台体内侧的右端固定安装有音频频谱显示器,所述副台体内侧的右端固定安装有声音收集器,所述副台体的内部还固定连接有声音处理器,所述声音收集器通过数据线与声音处理器固定连接。本发明具有以下优点和效果：本装置在快速而又准确的发现自己的不足之处时,准确地把握自身的不足,再结合挂图表达出形象生动音符,从而可较快的提高自己的唱功。(The invention relates to the technical field of vocal music practice equipment, and discloses a vocal music practice demonstration platform which comprises a rotating base, wherein the upper part of the rotating base is fixedly connected with a main platform body, both sides of the main platform body are respectively provided with a sound box, the outer edge of the upper surface of the main platform body is fixedly connected with an auxiliary platform body, the left end of the inner side of the auxiliary platform body is fixedly provided with an integrated machine, the right end of the inner side of the auxiliary platform body is fixedly provided with an audio frequency spectrum display, the right end of the inner side of the auxiliary platform body is fixedly provided with a sound collector, the inner part of the auxiliary platform body is also fixedly connected with a sound processor, and the sound collector is fixedly connected with the sound processor through a data line. The invention has the following advantages and effects: when the device finds out the defects of the user quickly and accurately, the user can accurately grasp the defects of the user and express vivid musical notes by combining with wall maps, so that the work of the user can be quickly improved.)

1. The utility model provides a vocal music exercise demonstration platform, includes rotating base (1), its characterized in that: the sound box comprises a rotating base (1), a main table body (3) is fixedly connected to the upper portion of the rotating base (1), sound boxes (2) are arranged on two sides of the main table body (3), an auxiliary table body (4) is fixedly connected to the outer edge of the upper surface of the main table body (3), an integrated machine (23) is fixedly mounted at the left end of the inner side of the auxiliary table body (4), an audio frequency spectrum display (10) is fixedly mounted at the right end of the inner side of the auxiliary table body (4), a sound collector (11) is fixedly mounted at the right end of the inner side of the auxiliary table body (4), a sound processor (17) is fixedly connected to the inner portion of the auxiliary table body (4), the sound collector (11) is fixedly connected with the sound processor (17) through a data line, and the sound processor (17) is fixedly connected with the audio frequency spectrum display (10) through a data line;

the outer side of the auxiliary table body (4) is fixedly connected with a chart hanging mechanism (5), the chart hanging mechanism (5) comprises a long base (501), a T-shaped groove (502) is formed in the long base (501), two sliding blocks (503) are connected to the T-shaped groove (502) in a sliding mode, an electric push rod (504) is fixedly connected to the upper surface of each sliding block (503), a hook (506) is sleeved at the top of the electric push rod (504), and a clamping mechanism (505) is arranged in the hook (506).

2. A vocal music practice demonstration platform according to claim 1 wherein: base (1) is including lower chassis (101) and upper ledge board (103), arc wall (107) have all been seted up on lower chassis (101) and the corresponding surface of upper ledge board (103), the inside of arc wall (107) is provided with ball (102), the inner wall fixedly connected with motor (106) of lower chassis (101), the inner wall of upper ledge board (103) is provided with internal tooth (104), output fixed mounting on motor (106) ground has gear (105), gear (105) and internal tooth (104) intermeshing.

3. A vocal music practice demonstration platform according to claim 2 wherein: the upper surface of the upper frame plate (103) is also fixedly connected with a round turntable (16), and a seat (15) is arranged inside the round turntable (16).

4. A vocal music practice demonstration platform according to claim 1 wherein: rectangular hole (13) have been seted up on the upper portion of main stage body (3) inboard, the lower extreme of rectangular hole (13) articulates there is backup pad (14), the last fixed surface of backup pad (14) one end is connected with carousel seat (6), the inside rotation of carousel seat (6) is connected with first electric telescopic handle (7), first electric telescopic handle (7) and microphone (9) rotate through U-shaped piece (19) and are connected.

5. A vocal music practice demonstration platform according to claim 1 wherein: u-shaped groove (20) have been seted up at the middle part of vice stage body (4), the interior diapire of U-shaped groove (20) rotates and is connected with second electric telescopic handle (18), the other end dress of second electric telescopic handle (18) moves and is connected with the music book and places board (8), the side that board (8) were placed to the music book still is articulated with vice stage body (4).

6. A vocal music practice demonstration platform according to claim 1 wherein: the upper surface of the main table body (3) is also fixedly connected with an adjusting knob (12), and the adjusting knob (12) is fixedly connected with the sound box (2) through an electric wire.

7. A vocal music practice demonstration platform according to claim 1 wherein: the upper surface of the main table body (3) is also provided with a keyboard and a mouse which are matched with the integrated machine (23).

8. A vocal music practice demonstration platform according to claim 1 wherein: the inner side of the auxiliary table body (4) is also fixedly connected with a clamping seat (21), and a baton (22) is clamped in the clamping seat (21).

9. A vocal music practice demonstration platform according to claim 1 wherein: the upper surface of the left end of the main table body (3) is also fixedly connected with a circular fixture block (24), and a recorder (25) is arranged inside the circular fixture block (24).

10. A vocal music practice demonstration platform according to claim 1 wherein: the clamping mechanism (505) comprises a clamping body (5052), a long clamping groove (5051) is formed in the outer surface of the clamping body (5052), a groove (5054) is formed in the clamping body (5052), a T-shaped rod (5056) is inserted into the groove (5054), a spring (5055) is sleeved on the outer surface of the T-shaped rod (5056), and a pressing plate (5053) is fixedly connected to the end portion of the T-shaped rod (5056).

Technical Field

The invention relates to the technical field of vocal music practice equipment, in particular to a vocal music practice demonstration table.

Background

Vocal music refers to a form of music sung by human voice. The vocal music is a pleasant, continuous and rhythmic sound which is mainly given by a vocal cord of a person and is matched with the breath of the oral cavity, the tongue and the nasal cavity, and the vocal music is also the oldest music form because the vocal music does not need any musical instrument and only needs the voice of the person, so the requirement on the voice of a vocal music practicer is quite high.

At present practitioner is in the in-process of practicing vocal music, because during the exercise, practitioner can only judge the mistake of oneself study through directly perceived sensation, can't accurately hold the not enough of self to lack the wall map and come the image to express the note, thereby improve slower to the singing work of oneself, consequently need a vocal music exercise demonstration platform.

Disclosure of Invention

The invention aims to provide a vocal music practice demonstration table, which can accurately grasp the self deficiency when finding the self deficiency rapidly and accurately, and express vivid and lively notes by combining with wall map, thereby improving the effect of playing music rapidly.

The technical purpose of the invention is realized by the following technical scheme: a vocal music exercise demonstration table comprises a rotating base, wherein the upper part of the rotating base is fixedly connected with a main table body, both sides of the main table body are provided with a sound box, the outer edge of the upper surface of the main table body is fixedly connected with an auxiliary table body, the left end of the inner side of the auxiliary table body is fixedly provided with an integrated machine, the right end of the inner side of the auxiliary table body is fixedly provided with an audio frequency spectrum display, the right end of the inner side of the auxiliary table body is fixedly provided with a sound collector, the inner part of the auxiliary table body is also fixedly connected with a sound processor, the sound collector is fixedly connected with a sound processor through a data line, and the sound processor is fixedly connected with the audio frequency spectrum display through a data line;

the outer side of the auxiliary table body is fixedly connected with a map hanging mechanism, the map hanging mechanism comprises a long base, a T-shaped groove is formed in the long base, two sliding blocks are connected to the inside of the T-shaped groove in a sliding mode, an electric push rod is fixedly connected to the upper surface of each sliding block, a hook is sleeved at the top of the electric push rod, and a clamping mechanism is arranged in the hook.

By adopting the technical scheme, through the matching arrangement between the rotary base, the sound equipment, the main platform body, the auxiliary platform body, the all-in-one machine, the audio frequency spectrum display, the sound collector and the sound processor, when practicing music, the practicing personnel firstly turn on the all-in-one machine to play the standard frequency spectrum of the music to be practiced on the all-in-one machine, the practicing personnel transmit the sound to the sound equipment through the microphone and the data line, the sound collector collects the sound emitted by the sound equipment, the sound collector transmits the collected sound to the sound processor, the sound processor removes the noise, the sound from which the noise is removed through the sound processor is transmitted to the audio frequency spectrum display through the data line, the practicing personnel simultaneously watches the frequency spectrum displayed by the audio frequency spectrum display and the standard frequency spectrum displayed by the all-in-one machine during practice, so that the practice personnel can compare the frequency spectrum and quickly and accurately find own defects and accurately grasp the defects, therefore, the singing power of a user can be rapidly improved, the position of the sliding block in the T-shaped groove is adjusted according to the size of the music hanging chart by a user when the device is used, then the electric push rod is opened to enable the electric push rod to rise to a certain height, the hook is sleeved at the end part of the electric push rod, the clamping mechanism is placed in the hook, the hanging chart can vividly express musical notes by utilizing the hanging chart, the singing power of the user is improved, and in sum, when the device rapidly and accurately discovers defects of the user, the defects of the user are accurately mastered, the vivid musical notes are expressed by combining the hanging chart, and the singing power of the user can be rapidly improved.

The invention is further provided with: the base includes chassis and upper ledge board down, the arc wall has all been seted up on chassis and the corresponding surface of upper ledge board down, the inside of arc wall is provided with the ball, the inner wall fixedly connected with motor of chassis down, the inner wall of upper ledge board is provided with the internal tooth, the output fixed mounting of motor ground has the gear, gear and internal tooth intermeshing.

Through adopting above-mentioned technical scheme, through the cooperation setting between lower chassis, ball, the last frame plate, internal tooth, gear, motor and the arc wall, the motor passes through the gear and drives with the internal toothing transmission and goes up the frame plate and rotate, and lower chassis supports ball and last frame plate, and the frame plate normally turns to the rotation on the ball guarantees, and the training personnel of being convenient for adjust the main platform body.

The invention is further provided with: the upper surface of the upper frame plate is also fixedly connected with a round turntable, and a seat is arranged in the round turntable.

The invention is further provided with: the upper portion of the inner side of the main platform body is provided with a rectangular hole, the lower end of the rectangular hole is hinged with a supporting plate, the upper surface of one end of the supporting plate is fixedly connected with a turntable seat, the inner portion of the turntable seat is rotatably connected with a first electric telescopic rod, and the first electric telescopic rod and the microphone are rotatably connected through a U-shaped block.

Through adopting above-mentioned technical scheme, when needs use the support microphone, the training personnel rotate earlier and open backup pad to horizontal position, then stir first electric telescopic handle, make its vertical, impress the inside of U-shaped piece to the microphone to adjust the angle of microphone in vertical direction, the training personnel of being convenient for use the microphone.

The invention is further provided with: the middle part of vice stage body has seted up the U-shaped groove, the inner diapire in U-shaped groove rotates and is connected with second electric telescopic handle, second electric telescopic handle's other end dress moves and is connected with the music book and places the board, the side that the board was placed to the music book still is articulated with vice stage body side.

Through adopting above-mentioned technical scheme, when the music book was placed and is placed the board at the music book, the training personnel can utilize second electric telescopic handle adjustment music book to place board inclination according to the height of oneself and custom to reach suitable viewing angle.

The invention is further provided with: the upper surface of the main platform body is also fixedly connected with an adjusting knob, and the adjusting knob is fixedly connected with the sound box through an electric wire.

The invention is further provided with: the upper surface of the main table body is also provided with a keyboard and a mouse which are matched with the all-in-one machine.

The invention is further provided with: the inner side of the auxiliary table body is also fixedly connected with a clamping seat, and a baton is clamped in the clamping seat.

The invention is further provided with: the upper surface of the left end of the main table body is fixedly connected with a circular fixture block, and a recorder is arranged inside the circular fixture block.

The invention is further provided with: the clamping mechanism comprises a clamping body, a long clamping groove is formed in the outer surface of the clamping body, a groove is formed in the clamping body, a T-shaped rod is inserted into the groove in a sleeved mode, a spring is sleeved on the outer surface of the T-shaped rod, and a pressing plate is fixedly connected to the end portion of the T-shaped rod.

By adopting the technical scheme, when the novel hanging chart taking device is used, a user pulls the T-shaped rod, the spring is compressed by the pressing plate, and after the hanging chart is put into the novel hanging chart taking device, the T-shaped rod is loosened to press the hanging chart by utilizing the elasticity of the spring, so that the hanging chart is convenient to take and place.

The invention has the beneficial effects that:

1. the invention, through rotating the base, stereo set, main platform body, vice platform body, all-in-one, audio frequency spectrum display, sound collector and cooperation arrangement between the sound processor, when the exerciser practices the vocal music, the exerciser opens the all-in-one first, broadcast the frequency spectrum of the standard vocal music to be practiced on the all-in-one, the exerciser transmits the sound to the stereo set through microphone and data line, the sound collector collects the sound that the stereo set sends, the sound collector transmits the collected sound to the sound processor, the sound processor removes the noise, the sound that removes the noise through the sound processor is transmitted to the audio frequency spectrum display through the data line, the exerciser watches the frequency spectrum that the audio frequency spectrum display shows and the standard frequency spectrum that the all-in-one shows at the same time while practicing, make it contrast, find one's own deficiency fast and accurately, grasp one's own deficiency accurately, therefore, the singing power of a user can be rapidly improved, the position of the sliding block in the T-shaped groove is adjusted according to the size of the music hanging chart by a user when the device is used, then the electric push rod is opened to enable the electric push rod to rise to a certain height, the hook is sleeved at the end part of the electric push rod, the clamping mechanism is placed in the hook, the hanging chart can vividly express musical notes by utilizing the hanging chart, the singing power of the user is improved, and in sum, when the device rapidly and accurately discovers defects of the user, the defects of the user are accurately mastered, the vivid musical notes are expressed by combining the hanging chart, and the singing power of the user can be rapidly improved.

2. According to the invention, through the matching arrangement among the lower bottom frame, the rolling balls, the upper frame plate, the inner teeth, the gears, the motor and the arc-shaped grooves, the motor drives the upper frame plate to rotate through the meshing transmission of the gears and the inner teeth, the lower bottom frame supports the rolling balls and the upper frame plate, the rolling balls ensure that the upper frame plate normally rotates to rotate, a trainer can conveniently adjust the main table body, through the matching arrangement among the turntable seat, the first electric telescopic rod, the microphone, the rectangular hole, the support plate and the U-shaped block, when the microphone needs to be supported, the trainer firstly rotates to open the support plate to the horizontal position, then stirs the first electric telescopic rod to enable the microphone to be vertical, presses the microphone into the inner part of the U-shaped block, and adjusts the angle of the microphone in the vertical direction, so that the trainer can conveniently use the microphone, through the matching connection among the auxiliary table body, the music score placing plate, the second electric telescopic rod and the groove, when a music score is placed on the music score placing plate, the training personnel can utilize second electric telescopic handle to adjust the music book and place board inclination according to own height and custom to reach suitable viewing angle.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional structural view of the base of the present invention;

FIG. 3 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 4 is a schematic view of the connection structure of the second electric telescopic rod and the music score placing plate according to the present invention;

FIG. 5 is a schematic view of an audio spectrum display according to the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 1 at B according to the present invention;

FIG. 7 is an enlarged schematic view of the wall map mechanism of the present invention;

FIG. 8 is a schematic structural diagram of a clamping mechanism according to the present invention.

In the figure, 1, a base; 101. a lower chassis; 102. a ball bearing; 103. an upper frame plate; 104. internal teeth; 105. a gear; 106. a motor; 107. an arc-shaped slot; 2. sounding; 3. a main stage body; 4. a sub-stage body; 5. a map hanging mechanism; 501. a long base; 502. a T-shaped groove; 503. a slider; 504. an electric push rod; 505. a clamping mechanism; 5051. a long clamping groove; 5052. a clamping body; 5053. pressing a plate; 5054. a groove; 5055. a spring; 5056. a T-shaped rod; 506. hooking; 6. a turntable base; 7. a first electric telescopic rod; 8. a music score placing plate; 9. a microphone; 10. an audio spectrum display; 11. a sound collector; 12. adjusting a knob; 13. a rectangular hole; 14. a support plate; 15. a seat; 16. a circular turntable; 17. a sound processor; 18. a second electric telescopic rod; 19. a U-shaped block; 20. a U-shaped groove; 21. a card holder; 22. a baton; 23. an all-in-one machine; 24. a circular fixture block; 25. a sound recorder.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Referring to fig. 1-8, a vocal music exercise demonstration table comprises a rotary base 1, the base 1 comprises a lower base frame 101 and an upper frame plate 103, the surfaces of the lower base frame 101 corresponding to the upper frame plate 103 are both provided with arc grooves 107, balls 102 are arranged inside the arc grooves 107, the inner wall of the lower base frame 101 is fixedly connected with a motor 106, the inner wall of the upper frame plate 103 is provided with inner teeth 104, the output end of the motor 106 is fixedly provided with a gear 105, the gear 105 is mutually meshed with the inner teeth 104, the upper surface of the upper frame plate 103 is also fixedly connected with a circular turntable 16, a seat 15 is arranged inside the circular turntable 16, the upper part of the rotary base 1 is fixedly connected with a main table body 3, the upper surface of the main table body 3 is also provided with a keyboard and a mouse which are matched with an all-in machine 23, the upper surface of the main table body 3 is also fixedly connected with an adjusting knob 12, the adjusting knob 12 is fixedly connected with a sound 2 through an electric wire, the upper part of the inner side of the main table body 3 is provided with a rectangular hole 13, the lower end of the rectangular hole 13 is hinged with a supporting plate 14, the upper surface of one end of the supporting plate 14 is fixedly connected with a turntable seat 6, the interior of the turntable seat 6 is rotatably connected with a first electric telescopic rod 7, the first electric telescopic rod 7 and a microphone 9 are rotatably connected through a U-shaped block 19, the upper surface of the left end of a main table body 3 is also fixedly connected with a circular fixture block 24, the interior of the circular fixture block 24 is provided with a recorder 25, both sides of the main table body 3 are provided with sound boxes 2, the outer edge of the upper surface of the main table body 3 is fixedly connected with an auxiliary table body 4, the inner side of the auxiliary table body 4 is also fixedly connected with a clamping seat 21, the interior of the clamping seat 21 is clamped with a conductor bar 22, the middle part of the auxiliary table body 4 is provided with a U-shaped groove 20, the inner bottom wall of the U-shaped groove 20 is rotatably connected with a second electric telescopic rod 18, the other end of the second electric telescopic rod 18 is movably connected with a music score placing plate 8, the side of the music score placing plate 8 is also hinged with the auxiliary table body 4, an integrated machine 23 is fixedly installed at the left end of the inner side of the secondary table body 4, an audio frequency spectrum display 10 is fixedly installed at the right end of the inner side of the secondary table body 4, a sound collector 11 is fixedly installed at the right end of the inner side of the secondary table body 4, a sound processor 17 is also fixedly connected inside the secondary table body 4, the sound collector 11 is fixedly connected with the sound processor 17 through a data line, the sound processor 17 is fixedly connected with the audio frequency spectrum display 10 through a data line, a chart hanging mechanism 5 is fixedly connected to the outer side of the secondary table body 4, the chart mechanism 5 comprises a long base 501, a T-shaped groove 502 is formed inside the long base 501, two sliders 503 are slidably connected inside the T-shaped groove 502, an electric push rod 504 is fixedly connected to the upper surfaces of the sliders 503, a hook 506 is sleeved on the top of the electric push rod 504, a clamping mechanism 505 is arranged inside the hook 506, and the clamping mechanism 505 comprises a clamping body 5052, the outer surface of the clamping body 5052 is provided with a long clamping groove 5051, the clamping body 5052 is provided with a groove 5054, a T-shaped rod 5056 is inserted into the groove 5054, a spring 5055 is sleeved on the outer surface of the T-shaped rod 5056, and the end portion of the T-shaped rod 5056 is fixedly connected with a pressing plate 5053.

In the invention, through the matching arrangement among the rotary base 1, the sound box 2, the main desk body 3, the auxiliary desk body 4, the all-in-one machine 23, the audio frequency spectrum display 10, the sound collector 11 and the sound processor 17, when the practicing personnel practice the vocal music, the practicing personnel firstly turn on the all-in-one machine 23, the standard frequency spectrum of the vocal music to be practiced is played on the all-in-one machine 23, the practicing personnel transmits the sound to the sound box 2 through the microphone 9 and the data line, the sound collector 11 collects the sound emitted by the sound box 2, the sound collector 11 transmits the collected sound to the sound processor 17, the sound processor 17 removes the noise, the sound from which the noise is removed through the sound processor 17 is transmitted to the audio frequency spectrum display 10 through the data line, the practicing personnel simultaneously watch the frequency spectrum displayed by the audio frequency spectrum display 10 and the standard frequency spectrum displayed by the all-in-one machine 23 during the practice, so that the practicing personnel can relatively quickly and accurately discover the defects of the practicing personnel, through the matching arrangement among the wall chart mechanism 5, the long base 501, the T-shaped groove 502, the sliding block 503, the electric push rod 504, the clamping mechanism 505 and the hook 506, when in use, a user firstly adjusts the position of the sliding block 503 in the T-shaped groove 502 according to the size of a music wall chart, then opens the electric push rod 504 to enable the electric push rod 504 to rise to a certain height, sleeves the hook 506 at the end part of the electric push rod 504, then puts the clamping mechanism 505 in the hook 506, and can vividly express musical notes by utilizing the wall chart, thereby being beneficial to improving the singing power of the user The upper frame plate 103 is driven to rotate by the motor 106 through the meshing transmission of the gear 105 and the inner teeth 104, the lower frame 101 supports the ball 102 and the upper frame plate 103, the ball 102 ensures that the upper frame plate 103 normally rotates, the practicing personnel can adjust the main platform body 3 conveniently, the microphone 9 is pressed into the U-shaped block 19 through the rotating disc seat 6, the first electric telescopic rod 7, the microphone 9, the rectangular hole 13, the supporting plate 14 and the U-shaped block 19, when the microphone 9 needs to be supported, the practicing personnel firstly rotate to open the supporting plate 14 to the horizontal position and then stir the first electric telescopic rod 7 to be vertical, the microphone 9 is pressed into the U-shaped block 19, the angle of the microphone 9 is adjusted in the vertical direction, the practicing personnel can conveniently use the microphone 9, the auxiliary platform body 4, the music score placing plate 8, the second electric telescopic rod 18 and the U-shaped groove 20 are matched and connected, when the music book was placed and is placed board 8 at the music book, the training personnel can utilize second electric telescopic handle 18 adjustment music book to place board 8 inclination according to the height of oneself and custom to reach suitable viewing angle.