Hexahedral music stool with color-changeable colored lamps

Abstract

The utility model discloses a hexahedral music stool with color-changeable colored lamps, and belongs to the technical field of music teaching aids. A strip-shaped hole is formed in the surface of the stool body, a transparent acrylic plate adheres to the inner wall of the strip-shaped hole, a first U-shaped plate is fixedly connected to the inner wall of the stool body, a multicolor LED lamp strip is fixedly connected to the inner wall of the first U-shaped plate, a pickup hole is formed in the left side of the stool body, and a second U-shaped plate is fixedly connected to the left side of the inner wall of the stool body. And the inner wall of the second U-shaped plate is fixedly connected with a microphone pickup. Through cooperation of the pickup hole, the second U-shaped plate, the microphone pickup, the power supply hole, the battery box, the rechargeable battery, the mounting bracket and the circuit board, the color of the multi-color LED lamp strip can be automatically changed along with hand clapping or foot stamping of an infant, so that the classroom interestingness can be enriched in music teaching, and the music learning interest of the infant is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of music teaching tools, in particular to a hexahedral music stool with a changeable color lamp. Background Art

[0002] Music instruction is an educational process that imparts musical knowledge, skills, and aesthetic experience to students through systematic methods and activities. The goal of music instruction is to cultivate students' musical literacy, including musical perception, performance, creativity, and aesthetic appreciation. Through music instruction, students can enrich their emotional well-being, improve their overall quality, and lay a solid foundation for personal growth and development. Furthermore, music instruction contributes to the inheritance and promotion of excellent musical culture and promotes cultural exchange and integration.

[0003] Currently, music stools are a common music teaching tool and are widely used in music teaching. However, traditional music stools often have a single function and are only used as a seat. They cannot meet the requirements of modern music teaching for diversified experience and are difficult to stimulate children's interest in music learning. Summary of the Invention

[0004] In order to overcome the deficiencies of the prior art, the purpose of the invention of the utility model is to provide a hexahedral music stool with changeable color lights to stimulate children's interest in music learning.

[0005] In order to achieve the above-mentioned purpose of the invention, the present invention adopts the following technical solutions:

[0006] A hexahedral music stool with a changeable color light comprises a stool body, the surface of the stool body being provided with a strip-shaped hole, the inner wall of the strip-shaped hole being bonded with a transparent acrylic plate, the inner wall of the stool body being fixedly connected to a first U-shaped plate, the inner wall of the first U-shaped plate being fixedly connected to a multi-color LED light strip, a sound pickup hole being provided on the left side of the stool body, a second U-shaped plate being fixedly connected to the left side of the inner wall of the stool body, a microphone pickup being fixedly connected to the inner wall of the second U-shaped plate, a power supply hole being provided at the bottom of the stool body, a battery box being fixedly connected to the inner wall of the power supply hole, a rechargeable battery being arranged inside the battery box, a mounting bracket being fixedly connected to the bottom of the inner wall of the stool body, and a circuit board being fixedly connected to the upper surface of the mounting bracket.

[0007] Preferably, the circuit board is electrically connected to the multi-color LED light strip, the microphone pickup and the battery box respectively, the multi-color LED light strip is aligned with the transparent acrylic plate, and the left side of the microphone pickup is the receiving end.

[0008] Preferably, the stool body is a hollow rectangular structure, the length, width and height of the stool body are 24cm×30cm×37cm, and reinforcement rods are fixedly connected to the upper and lower sides of the inner wall of the stool body.

[0009] Preferably, a circular hole is provided on the upper surface of the stool body, an upper circular plate is fitted on the inner wall of the circular hole, a cylindrical storage box is fixedly connected to the bottom of the upper circular plate, an opening is provided on the left side of the cylindrical storage box, a sealing cylinder is fitted on the surface of the cylindrical storage box and the surface of the upper circular plate, the upper surface of the sealing cylinder is fixedly connected to the top of the inner wall of the stool body, the bottom of the sealing cylinder is fixedly connected to the lower circular plate, the upper surface of the lower circular plate is fixedly connected to a threaded column, the surface of the threaded column is threadedly connected to a nut, the upper surface of the nut is fixedly connected to the bottom of the cylindrical storage box, and a groove is provided on the upper surface of the upper circular plate.

[0010] Preferably, the centers of the stool body, the upper circular plate, the cylindrical storage box and the nut are all on the same vertical line, and the upper surface of the upper circular plate is flush with the upper surface of the stool body.

[0011] Preferably, rectangular holes are provided on both the front and rear sides of the stool body, and handles are fixedly connected to the inner walls of the rectangular holes.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model uses the coordination of the sound pickup hole, the second U-shaped plate, the microphone pickup, the power supply hole, the battery box, the rechargeable battery, the mounting bracket and the circuit board to enable the color of the multi-color LED light strip to automatically change as the child claps or stomps his feet, thereby enriching the classroom fun in music teaching and improving the children's interest in music learning.

[0014] The utility model enables musical instruments for music teaching to be stored in the music stool through the cooperation of the round hole, the upper round plate, the cylindrical storage box, the opening, the sealing cylinder, the lower round plate, the threaded column, the nut and the groove, thereby improving the functionality of the music stool. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the present utility model.

[0016] Figure 2 for Figure 1 Cross-sectional view at AA in the middle.

[0017] Figure 3 for Figure 1 Front view of the middle stool body.

[0018] Figure 4 for Figure 1 Side view of the middle stool body.

[0019] Figure 5 for Figure 1 Top view of the middle stool body.

[0020] Figure 6 for Figure 1 Top view of the upper middle circular plate.

[0021] Figure 7 for Figure 1 Schematic diagram of a medium cylindrical storage box.

[0022] In the figure: 1. Stool body; 2. Strip hole; 3. Transparent acrylic plate; 4. First U-shaped plate; 5. Multi-color LED light strip; 6. Sound pickup hole; 7. Second U-shaped plate; 8. Microphone pickup; 9. Power port; 10. Battery box; 11. Rechargeable battery; 12. Mounting bracket; 13. Circuit board; 14. Reinforcement rod; 15. Round hole; 16. Upper round plate; 17. Cylindrical storage box; 18. Opening; 19. Sealing cylinder; 20. Lower round plate; 21. Threaded column; 22. Nut; 23. Groove; 24. Rectangular hole; 25. Handle. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0025] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7As shown, the utility model is a hexahedral music stool with a changeable color light. The stool body 1 is made of imported ABS environmentally friendly material. The stool body 1 is a hollow rectangular structure. The length, width and height of the stool body 1 are 24cm×30cm×37cm. The upper and lower sides of the inner wall of the stool body 1 are fixedly connected with reinforcement rods 14. The reinforcement rods 14 increase the load-bearing capacity of the stool body 1. The surface of the stool body 1 is provided with a strip hole 2. The inner wall of the strip hole 2 is bonded with a transparent acrylic plate 3. The inner wall of the stool body 1 is fixedly connected with a first U-shaped plate 4. The inner wall of the first U-shaped plate 4 is fixedly connected with a multi-color LED light strip 5. The multi-color LED light strip 5 is aligned with the transparent acrylic plate 3. The multi-color LED light strip 5 enables the transparent acrylic to emit light of multiple colors. A sound pickup hole 6 is provided on the left side of the stool body 1. Sounds outside the stool body 1 can enter the stool body 1 intactly through the sound pickup hole 6. The inner wall of the stool body 1 A second U-shaped plate 7 is fixedly connected to the left side, and a microphone pickup 8 is fixedly connected to the inner wall of the second U-shaped plate 7. The left side of the microphone pickup 8 is the receiving end. A power hole 9 is opened at the bottom of the stool body 1, and a battery box 10 is fixedly connected to the inner wall of the power hole 9. The battery box 10 has a power switch. A rechargeable battery 11 is arranged inside the battery box 10, and the rechargeable battery 11 in the battery box 10 can be taken out for charging. A mounting bracket 12 is fixedly connected to the bottom of the inner wall of the stool body 1, and a circuit board 13 is fixedly connected to the upper surface of the mounting bracket 12. The circuit board 13 is electrically connected to the multi-color LED light strip 5, the microphone pickup 8 and the battery box 10 respectively. When the child claps or stomps his feet, the sound of clapping or stomping is received by the microphone pickup 8, and a signal is sent to the circuit board 13. Then, the circuit board 13 changes the color of the multi-color LED light strip 5 according to the received signal.

[0026] A circular hole 15 is provided on the upper surface of the stool body 1, and an upper circular plate 16 is fitted on the inner wall of the circular hole 15. A cylindrical storage box 17 is fixedly connected to the bottom of the upper circular plate 16. An opening 18 is provided on the left side of the cylindrical storage box 17, and musical instruments can be placed in the cylindrical storage box 17 through the opening 18. The surface of the cylindrical storage box 17 and the surface of the upper circular plate 16 are both fitted with a sealing cylinder 19, and the sealing cylinder 19 prevents the musical instrument in the cylindrical storage box 17 from falling out of the cylindrical storage box 17. The upper surface of the sealing cylinder 19 is fixedly connected to the top of the inner wall of the stool body 1, and the bottom of the sealing cylinder 19 is fixedly connected to a lower circular plate 20. The upper surface of the circular plate 20 is fixedly connected to a threaded column 21, and the surface of the threaded column 21 is threadedly connected to a nut 22. The upper surface of the nut 22 is fixedly connected to the bottom of the cylindrical storage box 17. Through the cooperation of the nut 22 and the threaded column 21, the user can complete the disassembly and assembly of the stool body 1 and the cylindrical storage box 17 by rotating the upper circular plate 16. The centers of the stool body 1, the upper circular plate 16, the cylindrical storage box 17 and the nut 22 are all on the same vertical line. The upper surface of the upper circular plate 16 is flush with the upper surface of the stool body 1. A groove 23 is provided on the upper surface of the upper circular plate 16, which makes it more convenient for the user to rotate or take the upper circular plate 16.

[0027] Rectangular holes 24 are provided on both the front and rear sides of the stool body 1 , and handles 25 are fixedly connected to the inner walls of the rectangular holes 24 , so that the user can move the music stool more conveniently through the handles 25 .

[0028] In the utility model, when the user uses the music stool, he first places the rechargeable battery 11 in the battery box 10, and then turns on the power switch on the battery box 10. At this time, the rechargeable battery 11 is used to power the circuit board 13. Then, the music stool is placed on the ground and a child is allowed to sit on the stool body 1. When the child claps or stomps his feet along with the music teaching, the microphone pickup 8 receives the sound of clapping or stomping, and sends a signal to the circuit board 13. Then, the circuit board 13 changes the color of the multi-color LED light strip 5 according to the received signal.

[0029] When it is necessary to take out the musical instrument in the cylindrical storage box 17, first rotate the upper circular plate 16 to unscrew the nut 22 from the threaded column 21, then take the cylindrical storage box 17 out of the sealed cylinder 19, and take the musical instrument out of the cylindrical storage box 17. When it is necessary to fix the cylindrical storage box 17 in the sealed cylinder 19, first insert the cylindrical storage box 17 into the sealed cylinder 19, then screw the nut 22 onto the threaded column 21 to fix the cylindrical storage box 17 in the sealed cylinder 19.

Claims

1. A hexahedral music stool with a color-changing light, comprising a stool body (1), characterized in that: The surface of the stool body (1) is provided with a strip hole (2), the inner wall of the strip hole (2) is bonded with a transparent acrylic plate (3), the inner wall of the stool body (1) is fixedly connected to a first U-shaped plate (4), the inner wall of the first U-shaped plate (4) is fixedly connected to a multi-color LED light strip (5), a sound pickup hole (6) is provided on the left side of the stool body (1), the left side of the inner wall of the stool body (1) is fixedly connected to a second U-shaped plate (7), the inner wall of the second U-shaped plate (7) is fixedly connected to a microphone pickup (8), a power hole (9) is provided at the bottom of the stool body (1), the inner wall of the power hole (9) is fixedly connected to a battery box (10), a rechargeable battery (11) is arranged inside the battery box (10), the bottom of the inner wall of the stool body (1) is fixedly connected to a mounting bracket (12), and the upper surface of the mounting bracket (12) is fixedly connected to a circuit board (13).

2. The hexahedral music stool with a color-changing light according to claim 1, characterized in that: The circuit board (13) is electrically connected to the multi-color LED light strip (5), the microphone pickup (8) and the battery box (10) respectively. The multi-color LED light strip (5) is aligned with the transparent acrylic plate (3). The left side of the microphone pickup (8) is a sound receiving end.

3. The hexahedral music stool with a color-changing light according to claim 1, characterized in that: The stool body (1) is a hollow rectangular structure, and the length, width and height of the stool body (1) are 24 cm × 30 cm × 37 cm. The upper and lower sides of the inner wall of the stool body (1) are fixedly connected with reinforcement rods (14).

4. The hexahedral music stool with a color-changing light according to claim 1, characterized in that: The upper surface of the stool body (1) is provided with a circular hole (15), the inner wall of the circular hole (15) is fitted with an upper circular plate (16), the bottom of the upper circular plate (16) is fixedly connected to a cylindrical storage box (17), the left side of the cylindrical storage box (17) is provided with an opening (18), the surface of the cylindrical storage box (17) and the surface of the upper circular plate (16) are both fitted with a sealing cylinder (19), the upper surface of the sealing cylinder (19) is fixedly connected to the top of the inner wall of the stool body (1), the bottom of the sealing cylinder (19) is fixedly connected to a lower circular plate (20), the upper surface of the lower circular plate (20) is fixedly connected to a threaded column (21), the surface of the threaded column (21) is threadedly connected to a nut (22), the upper surface of the nut (22) is fixedly connected to the bottom of the cylindrical storage box (17), and the upper surface of the upper circular plate (16) is provided with a groove (23).

5. The hexahedral music stool with a color-changing light according to claim 4, characterized in that: The centers of the stool body (1), the upper circular plate (16), the cylindrical storage box (17) and the nut (22) are all on the same vertical line, and the upper surface of the upper circular plate (16) is flush with the upper surface of the stool body (1).

6. The hexahedral music stool with a color-changing light according to claim 1, characterized in that: Rectangular holes (24) are provided on both the front and rear sides of the stool body (1), and a handle (25) is fixedly connected to the inner wall of the rectangular hole (24).

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