An artificial intelligence wireless Bluetooth karaoke player

Abstract

The present invention relates to the field of electronic technology, and specifically to an artificial intelligence wireless Bluetooth karaoke device. The present invention provides a shell, an air cavity, a sealing plate, a buffer rod, a counterweight, a No. 1 pipe, a sealing sleeve, an air outlet, a piston cylinder, a radio module, a Bluetooth module, and an amplifier module. When the shell falls, the counterweight is used to adjust the falling angle of the shell, so that the buffer rod performs suspension shock reduction on the shell after the shell falls, and when the buffer rod performs buffering on the shell, it can prevent the shell from rebounding and causing a secondary collision of the shell.

Description

Technical Field

[0001] The invention relates to the field of electronic technology, in particular to an artificial intelligence wireless Bluetooth karaoke player. Background Art

[0002] Karaoke integrates the microphone and speaker functions in KTV, and has the whole process of collecting input audio through microphone, optimizing and processing audio through chip, and outputting audio through speaker. Karaoke can realize the same singing style as in KTV when paired with smart phone, so that you can enjoy the music experience of singing anytime and anywhere, whether at home or out with friends and family.

[0003] Because the Karaoke device is a handheld device at a high altitude from the ground, if the user slips during use and causes the Karaoke device to fall to the ground, it is very easy to cause damage to the Karaoke device. However, the Karaoke device in the prior art does not have an anti-fall function and cannot protect the Karaoke device from falling.

[0004] Therefore, it is urgent to invent an artificial intelligence wireless Bluetooth karaoke machine to solve the above problems. Summary of the invention

[0005] In view of the above problems, the present invention provides the following technical solutions: an artificial intelligence wireless Bluetooth karaoke machine, comprising a shell, the bottom of the shell is conically set, the inner wall of the shell is fixedly connected to an air cavity, the inner ring wall of the air cavity is sealingly and slidably connected to a sealing plate, the bottom outer wall of the shell is provided with a buffer rod, one end of the buffer rod passes through the bottom of the shell and the bottom of the air cavity to the inside and is slidably connected to the shell and the inner wall of the air cavity, and the other end of the buffer rod is fixedly connected to a counterweight block, the top of the air cavity is fixedly connected to a No. 1 pipe, and the The interior of the No. 1 pipe is connected with the interior of the air cavity, the outer ring wall of the No. 1 pipe is slidably connected with a sealing sleeve, the outer wall of the sealing sleeve is provided with an air outlet, the outer wall of the No. 1 pipe can seal the air outlet, a piston cylinder is arranged on the outside of the shell, the interior of the piston cylinder is connected with the interior of the air cavity through a hose, a radio module is arranged on the upper inner wall of the shell, a Bluetooth module is arranged inside the shell, a power amplifier module is arranged on the inner wall of the top end of the cone of the shell, and the radio module, the Bluetooth module and the power amplifier module are electrically connected to each other.

[0006] Preferably, a telescopic plate is evenly and fixedly connected to the upper outer wall of the shell, a first connecting tube is fixedly connected to the inner wall of the shell, one end of the telescopic plate penetrates into the interior of the shell and is connected with the interior of the first connecting tube, the other end of the telescopic plate is fixedly connected to a rubber plate, small through holes are evenly opened on the top of the first connecting tube, and the interior of the first connecting tube is connected with the air outlet through a hose.

[0007] Preferably, an airbag is fixedly connected to the outer wall of the shell, a second connecting tube is fixedly connected to the bottom outer wall of the shell, the interior of the airbag is connected to the interior of the second connecting tube through a hose, guide columns are evenly arranged on the inner wall of the second connecting tube, one end of the guide column penetrates into the interior of the first connecting tube and is slidably connected to the inner wall of the penetrated portion of the first connecting tube, a column groove is provided on the outer wall of the buffer rod, and the guide column can be inserted into the column groove.

[0008] Preferably, a receiving groove is formed on the outer wall of the housing, a sliding plate is slidably connected to the inner wall of the bottom of the receiving groove, and the top of the sliding plate is fixedly connected to the bottom of the piston cylinder.

[0009] Preferably, a spring is arranged inside the airbag.

[0010] Preferably, the bottom of each counterweight is fixedly connected with a rubber pad.

[0011] Preferably, the outer wall of the buffer rod is evenly rotatably connected with a ball, and the ball is in contact with the inner wall of the shell where the buffer rod penetrates.

[0012] Preferably, one end of the through hole away from the interior of the first connecting tube is obliquely opposite to the top inner wall of the shell.

[0013] Technical effects and advantages of the present invention:

[0014] 1. The present invention arranges a shell, an air cavity, a sealing plate, a buffer rod, a counterweight, a No. 1 tube, a sealing sleeve, an air outlet, a piston cylinder, a radio module, a Bluetooth module, and a power amplifier module. When the shell falls, the counterweight is used to adjust the falling angle of the shell, so that the buffer rod can suspend and reduce shock for the shell after the shell falls, and when the buffer rod buffers the shell, it can prevent the shell from rebounding and causing a secondary collision of the shell.

[0015] 2. The present invention can prevent the user from accidentally colliding the buffer rod with an object when holding and using the device by providing an air bag, a second connecting tube, a guide column, and a column groove, causing the buffer rod to push the sealing plate, resulting in the discharge of high-pressure gas inside the air cavity, and causing the telescopic rod to extend without reason, causing the device to lose its buffering and shock-absorbing effect.

[0016] Other features and advantages of the present invention will be described in the following description, and partly become obvious from the description, or be understood by implementing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 is a stereogram of the present invention;

[0019] Figure 2 is a cross-sectional view of the present invention;

[0020] Figure 3 is a bottom view of the present invention;

[0021] Figure 4 is a diagram of the internal structure of the air cavity in the present invention;

[0022] Figure 5 is a diagram of the internal structure of the airbag in the present invention;

[0023] Figure 6 is a three-dimensional diagram of the first connecting pipe in the present invention;

[0024] Figure 7 It is a stereoscopic view of the second connecting pipe in the present invention.

[0025] In the figure: 1. Shell; 2. Air cavity; 3. Sealing plate; 4. Buffer rod; 5. Counterweight; 6. No. 1 tube; 7. Sealing sleeve; 8. Air outlet; 9. Piston cylinder; 10. Radio module; 11. Bluetooth module; 12. Amplifier module; 13. Telescopic plate; 14. First connecting tube; 15. Rubber plate; 16. Through hole; 17. Airbag; 18. Second connecting tube; 19. Guide column; 20. Column groove; 21. Storage groove; 22. Sliding plate; 23. Spring; 24. Rubber pad; 25. Ball. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0028] like Figures 1 to 7 As shown; an artificial intelligence wireless Bluetooth karaoke machine with a single speaker that sounds downward and a reflective cone function at the bottom, comprising a shell 1, the bottom of the shell 1 is conically set, the inner wall of the shell 1 is fixedly connected to an air cavity 2, the inner ring wall of the air cavity 2 is sealingly and slidably connected to a sealing plate 3, the bottom outer wall of the shell 1 is provided with a buffer rod 4, one end of the buffer rod 4 passes through the bottom of the shell 1 and the bottom of the air cavity 2 to the inside thereof and is slidably connected to the shell 1 and the inner wall of the air cavity 2 where the buffer rod 4 is penetrated, and the other end of the buffer rod 4 is fixedly connected to a counterweight 5, the top of the air cavity 2 is fixedly connected to a No. 1 pipe 6, the No. 1 pipe The interior of the housing 1 is connected with the interior of the air cavity 2, the outer wall of the No. 1 pipe 6 is slidably connected with a sealing sleeve 7, the outer wall of the sealing sleeve 7 is provided with an air outlet 8, and the outer wall of the No. 1 pipe 6 can seal the air outlet 8, a piston cylinder 9 is arranged outside the housing 1, the interior of the piston cylinder 9 is connected with the interior of the air cavity 2 through a hose, a radio module 10 is arranged on the upper inner wall of the housing 1, a Bluetooth module 11 is arranged inside the housing 1, and a power amplifier module 12 is arranged on the inner wall of the top end of the cone of the housing 1, and the radio module 10, the Bluetooth module 11 and the power amplifier module 12 are electrically connected to each other;

[0029] When in use, the sound receiving module 10 collects the voice of the user and transmits it to the power amplifier module 12. The Bluetooth module 11 is connected to the audio transmission device via Bluetooth, and transmits the accompaniment information to the power amplifier module 12. The power amplifier module 12 plays the information. The lower side of the housing 1 is designed to be conical. The sound waves of the sound emitted by the power amplifier module 12 will be reflected multiple times on the inner wall of the conical housing 1, thereby increasing the volume of the sound emitted by the power amplifier module 12.

[0030] When the user's hand slips and the shell 1 falls off the user's hand, because the counterweight 5 fixedly connected to one end of the buffer rod 4 has a large weight, when the shell 1 falls downward, the shell 1 will tilt due to the weight of the counterweight 5, so that after the shell 1 falls downward, the counterweight 5 first contacts the ground, and the counterweight 5 stops falling after contacting the ground, and the buffer rod 4 fixedly connected to the counterweight 5 also stops falling, while the shell 1 continues to fall downward. At this time, as the shell 1 falls downward, the buffer rod 4 will gradually enter the interior of the air cavity 2 and push the sealing plate 3 inside the air cavity 2, so that the sealing plate 3 squeezes the gas inside the air cavity 2. According to the interaction of forces, the gas will exert an opposite force on the shell 1 when being pushed, so that the gas can squeeze the falling shell 1 Buffering, and when the gas is squeezed, the pressure inside the air cavity 2 increases, so that the pressure inside the air cavity 2 is greater than the friction between the inner wall of the sealing sleeve 7 and the outer wall of the No. 1 tube 6, so that when the gas is buffering and shock absorbing the shell 1, the gas will push the sealing sleeve 7 upward, so that the outer wall of the No. 1 tube 6 cannot cover the air outlet 8 on the sealing sleeve 7, so that the gas squeezed by the sealing plate 3 in the air cavity 2 is discharged from the air outlet 8, so that when the gas is buffering and shock absorbing the shell 1, the shell 1 will gradually move downward as the gas in the air cavity 2 is discharged from the air outlet 8, so that when the shell 1 is buffered and shock absorbing, it has a hovering shock absorbing effect, so that when the shell 1 is buffered, it can prevent the shell 1 from rebounding and causing a secondary collision of the shell 1;

[0031] When the shell 1 is suspended and shock-absorbing, after the shell 1 falls to the ground, the user picks up the shell 1 and cyclically presses the piston cylinder 9 provided on the outer wall of the shell 1. The interior of the piston cylinder 9 is connected with the interior of the air cavity 2 through a hose. The piston cylinder 9 starts to operate and exhausts air into the air cavity 2 through the hose, so that the air cavity 2 is filled with high-pressure gas again, preparing for the hovering cushioning when the shell 1 falls next time.

[0032] like Figure 1 , Figure 2 , Figure 4 and Figure 6 As shown; the upper outer wall of the shell 1 is evenly fixedly connected with a telescopic plate 13, the inner wall of the shell 1 is fixedly connected with a first connecting pipe 14, one end of the telescopic plate 13 penetrates into the interior of the shell 1 and communicates with the interior of the first connecting pipe 14, the other end of the telescopic plate 13 is fixedly connected with a rubber plate 15, the top of the first connecting pipe 14 is evenly opened with small through holes 16, and the interior of the first connecting pipe 14 is connected with the air outlet 8 through a hose;

[0033] During use, in order to prevent the outer wall of the shell 1 from colliding and bumping against the ground when the bottom of the shell 1 falls to the ground after hovering and shock absorption, causing the shell 1 to be damaged and the paint to fall off, and in severe cases, pit defects appear on the outer wall of the shell 1, affecting the appearance of the shell 1, so when the bottom of the shell 1 falls to the ground and the gas inside the air cavity 2 is squeezed out, the gas will reach the inside of the first connecting pipe 14 connected to it through a hose through the air outlet 8. The inside of the first connecting pipe 14 is connected to the inside of the telescopic plate 13, so the gas will enter the inside of the first connecting pipe 14. As more and more gas enters the inside of the telescopic plate 13, the telescopic plate 13 will be stretched by the push of the gas, and the stretching of the telescopic plate 13 drives the rubber plate 15 to move, so that when the shell 1 falls to the ground, the rubber plate 15 will first contact the ground, and the rubber pad 24 will cushion the shell 1. At the same time, the rubber pad 24 no longer falls over after contacting the ground, while the shell 1 is still falling over, and the shell 1 will squeeze the telescopic plate 13. When the telescopic plate 13 is squeezed, the gas inside the telescopic plate 13 will push the telescopic plate 13 with a reaction force, so that the gas inside the telescopic plate 13 can reduce the shock of the shell 1, and at the same time, the gas inside the first connecting tube 14 will be slowly discharged from the through hole 16, and the gas inside the squeezed telescopic plate 13 will return to the inside of the first connecting tube 14 when squeezed, and then be discharged from the through hole 16. As the gas inside the telescopic plate 13 gradually returns to the inside of the first connecting tube 14, the telescopic plate 13 will be squeezed and slowly shortened by the weight of the shell 1 until it contacts the ground, thereby completing the buffering and shock reduction of the bottom of the shell 1, and then the outer wall of the shell 1 is buffered and shock-reduced when the shell 1 falls over.

[0034] like Figure 1 , Figure 2 , Figure 5 and Figure 7 As shown; the outer wall of the shell 1 is fixedly connected with an air bag 17, the bottom outer wall of the shell 1 is fixedly connected with a second connecting pipe 18, the interior of the air bag 17 is connected with the interior of the second connecting pipe 18 through a hose, the inner wall of the second connecting pipe 18 is evenly provided with guide pillars 19, one end of the guide pillars 19 penetrates into the interior of the first connecting pipe 14 and is slidably connected with the inner wall of the penetrated part of the first connecting pipe 14, the outer wall of the buffer rod 4 is provided with a column groove 20, and the guide pillar 19 can be inserted into the column groove 20;

[0035] When in use, when the user holds the shell 1 normally to use the device, the user's hand will squeeze the airbag 17 on the outer wall of the shell 1. When the airbag 17 is squeezed, the gas inside it will be squeezed out. The gas squeezed out of the airbag 17 will reach the inside of the second connecting tube 18 through the hose. As the gas enters the inside of the second connecting tube 18, the gas inside the second connecting tube 18 will push one end of the guide column 19, causing the guide column 19 to slide on the connecting tube. As the guide column 19 slides, one end of the guide column 19 will be inserted into the column groove 20 opened on the buffer rod 4, so that the guide column 19 will clamp the buffer rod 4 and prevent it from sliding into the inside of the air cavity 2. This prevents the user from accidentally bumping the buffer rod 4 against an object when holding and using the device, causing the buffer rod 4 to push the sealing plate 3, causing the high-pressure gas inside the air cavity 2 to be discharged, and causing the telescopic rod to extend for no reason, causing the device to lose the effect of buffering and shock absorption, which requires the user to recycle and press the piston cylinder 9 for inflation, reducing the practicality of the device;

[0036] When the shell 1 falls off from the user's hand, the airbag 17 is no longer squeezed. At this time, the airbag 17 will reset under its own elastic force, and the gas inside the second connecting tube 18 will be drawn back. The gas inside the second connecting tube 18 is drawn back, and its internal pressure changes, which sucks the guide column 19 back to its original position, making it impossible for the guide column 19 to be inserted into the column groove 20, so that the buffer rod 4 can slide to suspend and shock the falling shell 1.

[0037] like Figure 1 The outer wall of the housing 1 is provided with a receiving groove 21, the bottom inner wall of the receiving groove 21 is slidably connected with a sliding plate 22, and the top of the sliding plate 22 is fixedly connected to the bottom of the piston cylinder 9;

[0038] During use, the user can pull the sliding plate 22 to slide on the bottom inner wall of the storage groove 21 to move and adjust the position of the piston cylinder 9 fixedly connected to the top of the sliding plate 22. When in use, the sliding plate 22 is pulled outward to withdraw the piston cylinder 9 from the interior of the storage groove 21, which is convenient for the user to cyclically press the piston cylinder 9 to inflate the interior of the air cavity 2. When the piston cylinder 9 is not in use, the sliding plate 22 is pushed toward the interior of the storage groove 21, so that the sliding plate 22 drives the piston cylinder 9 to enter the interior of the storage groove 21, thereby increasing convenience and improving the aesthetics of the shell 1.

[0039] like Figures 1 to 3 As shown; the bottom of the counterweight block 5 is fixedly connected with a rubber pad 24.

[0040] When in use, the rubber pad 24 at the bottom of the counterweight 5 prevents the counterweight 5 from directly contacting the ground. Instead, the rubber pad 24 cushions the counterweight 5 after contacting the ground, thereby preventing the counterweight 5 from being damaged and increasing the cushioning and shock-absorbing effect when the shell 1 falls.

[0041] like Figure 2 As shown; the outer wall of the buffer rod 4 is evenly connected to the ball 25, and the ball 25 is in contact with the inner wall of the housing 1 where the buffer rod 4 penetrates;

[0042] During use, when the shell 1 falls, although the counterweight 5 will adjust the falling angle of the shell 1, the shell 1 will hardly fall straight down, and the bottom of the shell 1 will have a certain inclination angle when falling. In order to prevent the buffer rod 4 from being stuck between the outer wall of the buffer rod 4 and the inner wall of the shell 1 and the air cavity 2 penetrated by the buffer rod 4 due to the excessive inclination angle, balls 25 are evenly arranged on the outer wall of the buffer rod 4. The balls 25 can increase the slippage between the outer wall of the buffer rod 4 and the inner wall of the shell 1 penetrated by the buffer rod 4, so that even if the falling angle of the shell 1 is inclined, the buffer rod 4 can easily slide on the inner wall of the shell 1 and the air cavity 2 penetrated by the buffer rod 4.

[0043] like Figure 2 , Figure 5 and Figure 6 As shown; the end of the through hole 16 away from the inside of the first connecting tube 14 is obliquely opposite to the top inner wall of the housing 1;

[0044] A spring 23 is provided inside the airbag 17;

[0045] When in use, the gas discharged from the through hole 16 will be blown obliquely toward the top inner wall of the shell 1, so as to blow off the impurities on the top of the shell 1. The spring 23 inside the airbag 17 will retract together with the airbag 17 when the airbag 17 is held and pressed by the user. However, when the shell 1 slides, the spring 23 loses the squeezing force and pushes the inner wall of the airbag 17, thereby helping the airbag 17 to rebound and draw back the gas from the inside of the second connecting tube 18, thereby preventing the airbag 17 from being unable to easily draw back the gas inside the second connecting tube 18 due to its own elastic force, resulting in the guide column 19 being unable to slide into the inside of the second connecting tube 18 and being pulled out of the column groove 20, causing the buffer rod 4 to be unable to perform hovering and shock-absorbing on the shell 1.

[0046] Working principle of the present invention:

[0047] Refer to the instruction manual Figure 1-7 The sound receiving module 10 collects the voice of the user and transmits it to the power amplifier module 12. The Bluetooth module 11 is connected to the audio transmission device via Bluetooth and transmits the accompaniment information to the power amplifier module 12. The power amplifier module 12 plays the information. The lower side of the housing 1 is designed to be conical. The sound waves emitted by the power amplifier module 12 will be reflected multiple times on the inner wall of the conical housing 1, thereby increasing the volume of the sound emitted by the power amplifier module 12.

[0048] When the user's hand slips and the shell 1 falls off the user's hand, because the counterweight 5 fixedly connected to one end of the buffer rod 4 has a large weight, when the shell 1 falls downward, the shell 1 will tilt due to the weight of the counterweight 5, so that after the shell 1 falls downward, the counterweight 5 first contacts the ground, and the counterweight 5 stops falling after contacting the ground, and the buffer rod 4 fixedly connected to the counterweight 5 also stops falling, while the shell 1 continues to fall downward. At this time, as the shell 1 falls downward, the buffer rod 4 will gradually enter the interior of the air cavity 2 and push the sealing plate 3 inside the air cavity 2, so that the sealing plate 3 squeezes the gas inside the air cavity 2. According to the interaction of forces, the gas will exert an opposite force on the shell 1 when being pushed, so that the gas can squeeze the falling shell 1 Buffering, and when the gas is squeezed, the pressure inside the air cavity 2 increases, so that the pressure inside the air cavity 2 is greater than the friction between the inner wall of the sealing sleeve 7 and the outer wall of the No. 1 tube 6, so that when the gas is buffering and shock absorbing the shell 1, the gas will push the sealing sleeve 7 upward, so that the outer wall of the No. 1 tube 6 cannot cover the air outlet 8 on the sealing sleeve 7, so that the gas squeezed by the sealing plate 3 in the air cavity 2 is discharged from the air outlet 8, so that when the gas is buffering and shock absorbing the shell 1, the shell 1 will gradually move downward as the gas in the air cavity 2 is discharged from the air outlet 8, so that when the shell 1 is buffered and shock absorbing, it has a hovering shock absorbing effect, so that when the shell 1 is buffered, it can prevent the shell 1 from rebounding and causing a secondary collision of the shell 1;

[0049] When the shell 1 is suspended and shock-absorbing, after the shell 1 falls to the ground, the user picks up the shell 1 and cyclically presses the piston cylinder 9 provided on the outer wall of the shell 1. The interior of the piston cylinder 9 is connected with the interior of the air cavity 2 through a hose. The piston cylinder 9 starts to operate and exhausts air into the air cavity 2 through the hose, so that the air cavity 2 is filled with high-pressure gas again, preparing for the hovering cushioning when the shell 1 falls next time.

[0050] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein; and these modifications or substitutions do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An artificial intelligence wireless Bluetooth karaoke player, comprising a housing (1), wherein the bottom of the housing (1) is conical, and characterized in that: The inner wall of the shell (1) is fixedly connected to an air cavity (2), the inner ring wall of the air cavity (2) is sealingly and slidably connected to a sealing plate (3), the bottom outer wall of the shell (1) is provided with a buffer rod (4), one end of the buffer rod (4) penetrates from the bottom of the shell (1) and the bottom of the air cavity (2) to the inside and is slidably connected to the inner wall of the shell (1) and the air cavity (2), and the other end of the buffer rod (4) is fixedly connected to a counterweight (5), the top of the air cavity (2) is fixedly connected to a No. 1 pipe (6), the interior of the No. 1 pipe (6) is communicated with the interior of the air cavity (2), and the outer ring wall of the No. 1 pipe (6) is slidingly connected to the inner wall of the No. 1 pipe (6). A sealing sleeve (7) is connected, the outer wall of the sealing sleeve (7) is provided with an air outlet (8), the outer wall of the No. 1 pipe (6) can seal the air outlet (8), a piston cylinder (9) is arranged outside the shell (1), the interior of the piston cylinder (9) is connected to the interior of the air cavity (2) through a hose, a radio module (10) is arranged on the upper inner wall of the shell (1), a Bluetooth module (11) is arranged inside the shell (1), and a power amplifier module (12) is arranged on the inner wall of the top end of the cone of the shell (1), and the radio module (10), the Bluetooth module (11) and the power amplifier module (12) are electrically connected to each other; A first connecting pipe (14) is fixedly connected to the inner wall of the housing (1); An air bag (17) is fixedly connected to the outer wall of the shell (1), and a second connecting pipe (18) is fixedly connected to the outer wall of the bottom of the shell (1). The interior of the air bag (17) is connected to the interior of the second connecting pipe (18) through a hose. The inner wall of the second connecting pipe (18) is evenly provided with guide pillars (19). One end of the guide pillar (19) penetrates into the interior of the first connecting pipe (14) and is slidably connected to the inner wall of the first connecting pipe (14) where it is penetrated. A pillar groove (20) is provided on the outer wall of the buffer rod (4), and the guide pillar (19) can be inserted into the interior of the pillar groove (20).

2. The artificial intelligence wireless Bluetooth karaoke player according to claim 1, characterized in that: A telescopic plate (13) is evenly and fixedly connected to the upper outer wall of the shell (1), one end of the telescopic plate (13) penetrates into the interior of the shell (1) and communicates with the interior of the first connecting pipe (14), the other end of the telescopic plate (13) is fixedly connected to a rubber plate (15), small through holes (16) are evenly opened on the top of the first connecting pipe (14), and the interior of the first connecting pipe (14) is communicated with the air outlet (8) through a hose.

3. The artificial intelligence wireless Bluetooth karaoke player according to claim 1, characterized in that: The outer wall of the housing (1) is provided with a receiving groove (21), the bottom inner wall of the receiving groove (21) is slidably connected with a sliding plate (22), and the top of the sliding plate (22) is fixedly connected to the bottom of the piston cylinder (9).

4. The artificial intelligence wireless Bluetooth karaoke player according to claim 1, characterized in that: A spring (23) is arranged inside the airbag (17).

5. The artificial intelligence wireless Bluetooth karaoke player according to claim 1, characterized in that: A rubber pad (24) is fixedly connected to the bottom of the counterweight block (5).

6. The artificial intelligence wireless Bluetooth karaoke player according to claim 1, characterized in that: The outer wall of the buffer rod (4) is evenly rotatably connected with a ball (25), and the ball (25) is in contact with the inner wall of the housing (1) at the location where the buffer rod (4) penetrates.

7. The artificial intelligence wireless Bluetooth karaoke player according to claim 2, characterized in that: An end of the through hole (16) away from the interior of the first connecting tube (14) is obliquely opposite to the top inner wall of the shell (1).

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