Multifunctional rotary sound box

Abstract

The invention relates to the technical field of sound equipment, and discloses a multifunctional rotary sound equipment, which comprises a sound equipment body connected with a base through a rotating shaft, and is characterized in that a rotating ring capable of lifting and sliding is arranged on the rotating shaft, a connecting rod is arranged between the rotating ring and the sound equipment body, and the connecting rod pushes the sound equipment body to turn over on a vertical plane; according to the invention, when the number of people in front of the sound equipment body is increased, sound emitted by the vertically placed sound equipment body can be blocked by dense people in front, so that the sound cannot be better transmitted; therefore, a sensor used for monitoring needs to process a crowd position state into an electric signal and transmit the electric signal to the driving mechanism, then the started driving mechanism is used for driving the rotating ring to be lifted on the penetrating rod, then the elevation angle of the sound equipment body is lifted, the elevation angle of a broadcasting path is lifted, and the broadcasting path does not directly face the crowd any more, so that the obstruction of the broadcasting path is reduced, and the broadcasting efficiency is improved. And the broadcasting is smoother.

Description

Technical Field

[0001] The present invention relates to the field of audio technology, and particularly to a multifunctional rotating audio. Background Art

[0002] As an audio playback device, the audio has gradually become a necessity in people's daily lives. According to different usage scenarios, the corresponding audio has different usage methods. For example, for some promotional audios, for product promotion, it needs to face the passing crowd. Conventional audios are only placed vertically, with the audio facing the road directly. However, if the number of pedestrians on the road increases, the audio is still vertically facing the crowd, and the dense crowd will form a certain obstruction, which will lead to a reduction in the broadcast effect and the spread of the audio sound.

[0003] Secondly, because conventional audios are only placed vertically, there will also be a situation where they cannot face most of the crowd directly. For example, the gathered crowd is on both sides of the audio. In this way, the promotion cannot achieve the best effect. Therefore, it is necessary to adjust the orientation of the audio in a timely manner according to the position of the dense crowd. However, this kind of rotation and orientation usually has timeliness and instantaneousness. For example, when the number of people on the left side of the audio remains unchanged, the number of people in the range on the right side of the audio suddenly increases and exceeds that on the left side. Therefore, it is necessary to adjust the orientation of the audio quickly in a timely manner. However, traditional orientation usually uses transmission methods such as gear meshing, and this kind of transmission method cannot meet the requirement of instantaneous commutation.

[0004] Therefore, we have designed a multifunctional rotating audio. Summary of the Invention

[0005] The purpose of the present invention is to solve the problem that when the number of people on one side of the audio suddenly increases, the original audio commutation is slow and it cannot achieve instantaneous turning, and to propose a multifunctional rotating audio.

[0006] In order to achieve the above purpose, the present invention adopts the following technical scheme:

[0007] The multifunctional rotating audio includes an audio body. The audio body is connected to a base through a rotating shaft. It is characterized in that a rotating ring that slides up and down is provided on the rotating shaft, and a connecting rod is provided between the rotating ring and the audio body. The connecting rod pushes the audio body to flip in the vertical plane. The rotating shaft is rotatably connected to the bottom of the audio body. A second meshing gear is also fixedly sleeved on the rotating shaft. A through rod is provided on the second meshing gear, and the through rod penetrates the rotating ring and drives the audio body to rotate horizontally.

[0008] Preferably, a driving motor is also provided on the base, and a first meshing gear that meshes with the second meshing gear is fixed to the output end of the driving motor. Both ends of the connecting rod are rotatably connected to the audio body and the rotating ring through shaft platforms respectively;

[0009] A rolling ball base is fixed to the bottom of the sound body, a rolling ball is arranged at the top of the rotating shaft, and the rotating shaft rotates on the rolling ball base through the rolling ball;

[0010] A driving mechanism, which is used to drive the rotating ring to move up and down on the through rod.

[0011] Preferably, a meshing box body is arranged on the base, a second meshing gear is arranged inside the meshing box body, and an opening is arranged on the meshing box body. The first meshing gear extends into the meshing box body through the opening and meshes with the second meshing gear.

[0012] Preferably, the meshing box body includes a lower box body and an upper box body which are coaxially and fixedly arranged. The lower box body is fixed on the base, a rotating disc rotates coaxially on the upper box body, and the through rod penetrates through the rotating disc.

[0013] Preferably, a rotating frame is arranged on the second meshing gear, an arc-shaped plate is arranged on the rotating frame, a fixing ring is fixed on the inner wall of the lower box body, and a plurality of inserting rods are inserted and lifted in the fixing ring. The plurality of inserting rods are arranged at equal circumferential intervals, and a blocking block for blocking the descending inserting rods is arranged on the arc-shaped plate.

[0014] Preferably, a magnet plate is fixed to the top of the inserting rod, the inserting rod is lifted and lowered through a return spring, the return spring is sleeved on the outer side wall of the inserting rod, and two ends of the return spring are respectively connected to the magnet plate and the fixing ring. A plurality of electromagnetic generators corresponding to the magnet plate are arranged on the upper box body.

[0015] Preferably, an elastic pull rope is wound around the outer side wall of the rotating shaft located inside the lower box body, and the other end of the elastic pull rope is fixed to the fixing ring.

[0016] Preferably, the second meshing gear includes a tooth disc, a plurality of telescopic boxes are arranged on the outer side wall of the tooth disc, and a telescopic tooth meshing with the first meshing gear is telescopically slid in the telescopic box. A plurality of communication holes are opened in the tooth disc, a communication pipe is fixed on the tooth disc, the communication pipe is communicated with the telescopic box through the communication hole, an electromagnetic oil pumping part is arranged in the blocking block, and the output end of the electromagnetic oil pumping part is communicated with the communication pipe through a rubber hose.

[0017] Preferably, a sensor is further arranged on the sound body, and the sensor is used to turn on the electromagnetic oil pumping part, the electromagnetic generator and the driving mechanism.

[0018] Preferably, a threaded rotating rod is coaxially fixed on the first meshing gear, a vertical rod is arranged on the base, a side ring is coaxially fixed on the outer side wall of the rotating ring, and a side clamping plate that moves up and down on the vertical rod is clamped on the side ring. A magnetic base is arranged on the side clamping plate, and a plug inserted into the threaded rotating rod is arranged on the magnetic base.

[0019] The beneficial effects of the present invention are:

[0020] 1. When the number of people in front of the sound box body increases in the present invention, the sound emitted by the vertically placed sound box body will be blocked by the dense crowd in front, resulting in poor sound transmission. Therefore, it is necessary to use a sensor for monitoring to process the crowd position state into an electrical signal and transmit it to the driving mechanism. Then, the activated driving mechanism is used to drive the rotating ring to lift on the through rod, and then the elevation angle of the sound box body is lifted, so that the elevation angle of the broadcasting path is lifted and no longer faces the crowd directly. Therefore, the obstruction of the broadcasting path will also be reduced, making the broadcasting smoother.

[0021] 2. When the first meshing gear in the present invention cannot mesh with the telescopic teeth on the tooth disc, and at this time the telescopic teeth are in a contracted state, the rotating shaft will rotate under the action of the elastic pull rope storing energy until the blocking block on the arc plate touches the inserted rod pressed down, completing the limit. Then, the orientation position where the blocking block is located is the orientation position of the sound box body. At this time, the sound box body faces the crowded area, completing the rapid positioning of the sound box body, solving the problem that instantaneous commutation cannot be achieved in the process of traditional gear transmission, and enabling the sound box body to quickly complete the positioning of a specific position.

[0022] 3. When the number of people on one side of the sound box body increases in the present invention, the sensor will detect the number of people on the corresponding side. Therefore, it will orient the sound box body to the corresponding crowd position, that is, transmit the corresponding electrical signal to the driving motor, so that the driving motor rotates forward or backward. Then, through the mutually meshing first meshing gear and second meshing gear, the rotating shaft is driven to rotate. Since the second meshing gear is provided with a through rod passing through the rotating ring and drives the rotating ring to rotate, and then drives the sound box body to rotate horizontally through the connecting rod swing structure, and then rotates the sound box body to face the crowd position, ensuring the broadcasting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic structural diagram of the multifunctional rotating sound box proposed by the present invention;

[0024] Figure 2 is a side view of the multifunctional rotating sound box proposed by the present invention;

[0025] Figure 3 is a schematic structural diagram of the meshing box body in the multifunctional rotating sound box proposed by the present invention;

[0026] Figure 4 is a partial exploded view of the meshing box body in the multifunctional rotating sound box proposed by the present invention;

[0027] Figure 5 is Figure 4 a schematic enlarged view of the structure at A in

[0028] Figure 6 is a schematic structural diagram of the linkage driving part of the multifunctional rotating sound box proposed by the present invention;

[0029] Figure 7 is Figure 6 An enlarged schematic view of the structure at position B in

[0030] Figure 8 A schematic view of the structure of the second meshing gear in the multifunctional rotating sound box proposed by the present invention;

[0031] Figure 9 is Figure 8 An enlarged schematic view of the structure at position C in

[0032] In the figure: 1, sound box body; 2, base; 3, rotating shaft; 4, first meshing gear; 5, second meshing gear; 51, tooth disc; 52, telescopic tooth; 53, telescopic box;

[0033] 6, rotating ring; 7, through rod;

[0034] 8, meshing box body; 81, lower box body; 82, upper box body; 83, rotating disc;

[0035] 9, ball base; 10, rolling ball; 11, connecting rod; 12, shaft platform; 13, electromagnetic generator; 14, rotating frame; 15, elastic pulling rope; 16, arc plate; 17, inserting rod; 18, magnet plate; 19, return spring; 20, blocking block; 21, fixing ring; 22, rubber hose; 23, connecting pipe; 24, side ring; 25, vertical rod; 26, threaded rotating rod; 27, side clamping plate; 28, magnetic base; 29, plug-in part. Specific embodiments

[0036] Embodiment 1

[0037] Referring to Figures 1-9 , the multifunctional rotating sound box includes a sound box body 1. The sound box body 1 is connected to a base 2 through a rotating shaft 3. A rotating ring 6 that slides up and down is provided on the rotating shaft 3. A connecting rod 11 is provided between the rotating ring 6 and the sound box body 1. The connecting rod 11 pushes the sound box body 1 to flip in the vertical plane. The rotating shaft 3 is rotatably connected to the bottom of the sound box body 1. Both ends of the connecting rod 11 are rotatably connected to the sound box body 1 and the rotating ring 6 through shaft platforms 12 respectively. Therefore, when the rotating ring 6 moves up and down along the axial direction of the rotating shaft 3, the sound box body 1 will be driven by the connecting rod 11 to swing in the vertical plane, so the elevation angle of the sound box body 1 in the vertical plane will be changed. A sensor is also provided on the sound box body 1, and the sensor is used to turn on the electromagnetic oil pumping part, the electromagnetic generator 13 and the driving mechanism.

[0038] The rolling ball base 9 is fixed to the bottom of the sound body 1. The rolling ball 10 is arranged on the top of the rotating shaft 3, and the rotating shaft 3 rotates on the rolling ball base 9 through the rolling ball 10. Therefore, the sound body 1 can swing in the vertical plane and rotate in the horizontal plane by relying on the rolling ball base 9 and the rolling ball 10. The driving mechanism is used to drive the rotating ring 6 to move up and down on the through rod 7.

[0039] It should be noted that the sensor is used to monitor the number of people and their positions in front of the sound body 1. When the number of people in front of the sound body 1 increases, the sound emitted by the vertically placed sound body 1 will be blocked by the dense crowd in front, resulting in poor sound propagation. Therefore, the sensor used for monitoring needs to process the position state of the crowd into an electrical signal and transmit it to the driving mechanism. The driving mechanism is an electric hydraulic rod, and the sensor is an optical sensor. The signal of the optical sensor is converted into an electrical signal and transmitted to the electric hydraulic rod. Then, the activated driving mechanism is used to drive the rotating ring 6 to lift on the through rod 7. Then, the elevation angle of the sound body 1 is lifted, so that the elevation angle of the broadcast path is lifted, no longer facing the crowd directly, and the sound can reach the crowd behind through reflection. Therefore, the obstruction of the broadcast path will also be reduced, making the broadcast smoother. The sensor and the electric hydraulic rod are prior arts and will not be elaborated here.

[0040] A second meshing gear 5 for driving the sound body 1 to rotate horizontally is also fixedly sleeved on the rotating shaft 3. A driving motor is also arranged on the base 2, and a first meshing gear 4 meshing with the second meshing gear 5 is fixed to the output end of the driving motor. Therefore, when the number of people on one side of the sound body 1 increases, the sensor will detect the number of people on the corresponding side. Therefore, the sound body 1 will be oriented towards the corresponding crowd position, that is, the corresponding electrical signal will be transmitted to the driving motor, causing the driving motor to rotate forward or backward. Then, the rotating shaft 3 is driven to rotate through the mutually meshing first meshing gear 4 and second meshing gear 5. Since the through rod 7 passing through the rotating ring 6 is arranged on the second meshing gear 5 and drives the rotating ring 6 to rotate, the sound body 1 is driven to rotate horizontally through the link swinging structure, and then the sound body 1 is rotated to face the crowd position directly, ensuring the broadcast effect.

[0041] Therefore, by raising the elevation angle of the sound body 1 in the vertical plane, the dense crowd in front can be avoided, the sound propagation path can be directed upward, the propagation obstruction can be reduced, and the sound broadcast can be clearer. At the same time, by rotating the sound body 1 in the horizontal plane, the sound body 1 can face the crowd directly, improving the broadcast efficiency.

[0042] The working principle of the present invention is as follows:

[0043] First, the crowd information in front of the sound body 1 is transmitted to the electric hydraulic rod and the driving motor through the sensor. In this way, the sound propagation direction and orientation can be changed.

[0044] When the number of people in front increases, the sound emitted by the vertically placed sound body 1 will be blocked by the dense crowd in front, resulting in poor sound transmission. Therefore, it is necessary to use a sensor for monitoring to process the position state of the crowd into an electrical signal and transmit it to the driving mechanism. Then, the activated driving mechanism is used to drive the rotating ring 6 to lift on the through rod 7, and then the elevation angle of the sound body 1 is lifted, so that the elevation angle of the broadcast path is lifted and no longer faces the crowd directly. Therefore, the obstruction of the broadcast path will also be reduced, making the broadcast smoother.

[0045] When the crowd is on one side of the sound body 1, when the number of people on one side of the sound body 1 increases, the sensor will detect the number of people on the corresponding side. Therefore, it will direct the sound body 1 towards the corresponding crowd position, that is, transmit the corresponding electrical signal to the driving motor, so that the driving motor rotates forward or backward. Then, through the first meshing gear 4 and the second meshing gear 5 that mesh with each other, the rotating shaft 3 is driven to rotate. Since the second meshing gear 5 is provided with a through rod 7 that penetrates the rotating ring 6 and drives the rotating ring 6 to rotate, the sound body 1 is driven to rotate horizontally through the connecting rod swing structure, and then the sound body 1 is rotated to face the crowd position to ensure the broadcast effect.

[0046] Embodiment 2

[0047] Refer to Figure 3 State, a meshing box body 8 is provided on the base 2, and the meshing box body 8 is provided with an opening. The second meshing gear 5 is arranged inside the meshing box body 8, and the first meshing gear 4 extends into the meshing box body 8 through the opening and meshes with the second meshing gear 5. In this way, after the driving motor is started, the rotating shaft 3 is driven to rotate through the first meshing gear 4 and the second meshing gear 5 that mesh with each other.

[0048] Refer to Figure 3 State, the meshing box body 8 includes a lower box body 81 and an upper box body 82 that are coaxially and fixedly arranged. The lower box body 81 is fixed on the base 2, and a rotating disk 83 is coaxially rotated on the upper box body 82, and the through rod 7 penetrates the rotating disk 83. A rotating frame 14 is arranged on the second meshing gear 5, and one end of the through rod 7 is fixed on the rotating frame 14. In this way, when the second meshing gear 5 rotates, it will drive the through rod 7 to rotate together through the rotating frame 14. Since the through rod 7 penetrates the rotating ring 6, the rotating ring 6 and the rotating shaft 3 will rotate together during the rotation of the second meshing gear 5. Therefore, the sound body 1 can be driven to rotate horizontally together through the connecting rod swing structure.

[0049] An arc-shaped plate 16 is arranged on the rotating frame 14, a fixing ring 21 is fixed on the inner wall of the lower box body 81, and a plurality of inserting rods 17 are inserted in the fixing ring 21 in a lifting manner. The plurality of inserting rods 17 are arranged at equal circumferential intervals. A blocking block 20 for blocking the descending inserting rods 17 is arranged on the arc-shaped plate 16. Among them, when the second meshing gear 5 rotates to drive the rotating frame 14 to rotate and drive the arc-shaped plate 16 to rotate together, it will drive the sound body 1 to rotate together. Therefore, the rotation amplitude of the second meshing gear 5 is the same as that of the sound body 1. Refer to Figure 5 the state, the orientation of the blocking block 20 is the same as the orientation of the sound body 1, and the two orientations are consistent.

[0050] A magnet plate 18 is fixed at the top of the inserting rod 17. The inserting rod 17 is lifted and lowered through a return spring 19. The return spring 19 is sleeved on the outer side wall of the inserting rod 17, and both ends of the return spring 19 are connected to the magnet plate 18 and the fixing ring 21 respectively. A plurality of electromagnetic generators 13 corresponding to the magnet plate 18 are arranged on the upper box body 82. It should be noted that when the sensor detects the corresponding crowd data, the electromagnetic generator 13 above the corresponding inserting rod 17 on the fixing ring 21 will be turned on. Therefore, the corresponding electromagnetic generator 13 is turned on through the electrical signal generated by the sensor, generates the same magnetic field as the magnet plate 18, and then the magnet plate 18 drives the inserting rod 17 to descend and presses the return spring 19;

[0051] Refer to Figure 8 and Figure 9 the state, the second meshing gear 5 includes a tooth disc 51. A plurality of telescopic boxes 53 are arranged on the outer side wall of the tooth disc 51, and a telescopic tooth 52 meshing with the first meshing gear 4 is telescopically slid in the telescopic box 53. A plurality of communication holes are opened in the tooth disc 51, and a communication pipe 23 is fixed on the tooth disc 51. The communication pipe 23 is communicated with the telescopic box 53 through the communication holes. A large cavity and a small cavity are opened in the telescopic box 53. Among them, the small cavity in the telescopic box 53 is filled with oil. The telescopic tooth 52 slides in the small cavity through a slider, and the telescopic tooth 52 slides in the large cavity of the telescopic box 53.

[0052] Furthermore, an electromagnetic oil pumping part is arranged in the blocking block 20, and the output end of the electromagnetic oil pumping part is communicated with the communication pipe 23 through a rubber hose 22. When the sensor detects the corresponding crowd data and turns on the electromagnetic generator 13, the electromagnetic oil pumping part in the blocking block 20 is turned on, and the oil originally in the small cavity of the telescopic box 53 is pumped out. Therefore, at this time, the telescopic tooth 52 retracts into the large cavity of the telescopic box 53, and at this time, the first meshing gear 4 cannot mesh with the telescopic tooth 52 on the tooth disc 51, and the original meshing state is broken.

[0053] It should be noted that, during the rotation of the second meshing gear 5, since the outer wall of the rotating shaft 3 in the lower box body 81 is wound with an elastic pull rope 15, and the other end of the elastic pull rope 15 is fixed to the fixing ring 21, a force storage effect is formed on the elastic pull rope 15, wherein the elastic pull rope 15 is in a force storage state, thereby ensuring that when the second meshing gear 5 is released from the limit, the force-storing elastic pull rope 15 can rotate with the second meshing gear 5 through the rotating shaft 3, so that when the second meshing gear 5 is not blocked, the elastic pull rope 15 brings the rotating shaft 3 and the blocking block 20 on the arc plate 16 to be blocked by the downward inserted rod 17, thereby completing the positioning of the second meshing gear 5;

[0054] When the first meshing gear 4 cannot mesh with the telescopic tooth 52 on the toothed disc 51, and the telescopic tooth 52 is in a retracted state, the rotating shaft 3 will rotate under the action of the elastic pull rope 15 until the blocking block 20 on the arc plate 16 touches the downward-pressed plug rod 17 to complete the limit. At this time, the direction of the blocking block 20 is the direction of the audio body 1. At this time, the audio body 1 is facing the crowded area, completing the rapid positioning of the audio body 1, solving the problem that instantaneous reversing cannot be achieved in the traditional gear transmission process, allowing the audio body 1 to quickly complete the positioning of a specific position.

[0055] Embodiment 3

[0056] Compared with the first embodiment, this embodiment lacks the electric hydraulic rod. Figure 6 and Figure 7 State, a threaded rotating rod 26 is coaxially fixed on the first meshing gear 4, a vertical rod 25 is provided on the base 2, a side ring 24 is coaxially fixed to the outer wall of the rotating ring 6, and a side clamp 27 that is lifted and lowered on the vertical rod 25 is clamped on the side ring 24, a magnetic base 28 is provided on the side clamp 27, a plug-in 29 for inserting the threaded rotating rod 26 is provided on the magnetic base 28, and a magnetic block is provided on the plug-in 29.

[0057] When the audio body 1 needs to rotate only horizontally, the process is as follows: A plurality of rectangular holes are arranged at equal linear intervals on the vertical rod 25. A sliding hole is formed on the side clamping plate 27, and a moving rod connected to the plug-in member 29 is arranged on the sliding hole. A plurality of positioning rods are arranged at equal linear intervals on the side of the moving rod facing the rotating ring 6. The distance between adjacent two positioning rods is the same as the distance between adjacent two rectangular holes. The moving rod is connected to the outer side wall of the plug-in member 29 through an L-shaped connecting rod. The plug-in member 29 drives the positioning rod on the moving rod to be clamped in the rectangular hole through an elastic spring, and completes the supporting and positioning function of the rotating ring 6 on the outer side wall of the rotating shaft 3. At this time, the plug-in member 29 is disengaged from the threaded rotating rod 26. Then, the electromagnetic oil pumping part is turned on, and the oil liquid is filled into the small cavity originally located in the telescopic box 53, thereby driving the telescopic teeth 52 to extend out and engage with the first meshing gear 4. Finally, the driving motor is turned on to drive the first meshing gear 4 and the second meshing gear 5 to mesh with each other, and drive the rotating shaft 3 to rotate, that is, the horizontal rotation of the audio body 1 is completed;

[0058] When the audio body 1 needs to rotate only in the vertical direction, an energized solenoid is arranged in the magnetic base 28, generating a magnetic pole opposite to the magnetic block on the plug-in member 29, which will attract the magnetic block and drive the plug-in member 29 to move towards the threaded rotating rod 26. The energized solenoid generates a magnetic field, which is a prior art and will not be elaborated here in detail, and generates a magnetic field to drive the plug-in member 29 to move into the thread groove of the threaded rotating rod 26. At this time, the positioning rod disengages from the rectangular hole on the vertical rod 25 until the upper and lower sides of the plug-in member 29 are in contact with the inner wall of the thread groove. Then, the electromagnetic oil pumping part is turned on, and the oil liquid is pumped out of the small cavity originally located in the telescopic box 53, thereby driving the telescopic teeth 52 to retract into the large cavity of the telescopic box 53, releasing the meshing between the second meshing gear 5 and the first meshing gear 4. Then, the driving motor is turned on. Therefore, the rotation of the threaded rotating rod 26 will drive the extended plug-in member 29 to push and rise, completing the rotation of the audio body 1 in the vertical plane;

[0059] When it is necessary for the audio body 1 to rotate simultaneously in the horizontal and vertical planes, it is necessary to turn on the energized solenoid in the magnetic base 28 at this time, generating a magnetic pole opposite to the magnet on the plug 29. This will attract the magnet and drive the plug 29 to move towards the threaded rotating rod 26, generating a magnetic field that drives the plug 29 to move into the thread groove of the threaded rotating rod 26. At this time, the positioning rod disengages from the rectangular hole on the vertical rod 25 until the upper and lower sides of the plug 29 are in contact with the inner wall of the thread groove. Then, turn on the electromagnetic oil pumping part to fill the oil into the small cavity originally located in the telescopic box 53, thereby driving the telescopic teeth 52 to extend and engage with the first meshing gear 4. Finally, turn on the drive motor to drive the first meshing gear 4 and the second meshing gear 5 to mesh with each other and drive the rotation shaft 3 to rotate. Therefore, during the rotation of the first meshing gear 4, the threaded rotating rod 26 will be driven to rotate together. At this time, the rotation of the threaded rotating rod 26 will drive the extended plug 29 to push up or down. At the same time, because the first meshing gear 4 and the second meshing gear 5 mesh with each other and drive the rotation shaft 3 to rotate, the function of the audio body 1 rotating simultaneously in the horizontal and vertical planes is finally realized.

[0060] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. Multifunctional rotating speaker, including a speaker body, the speaker body is connected to a base through a rotating shaft, characterized in that, A rotating shaft is provided with a rotating ring that slides up and down. A connecting rod is provided between the rotating ring and the sound body. The connecting rod pushes the sound body to flip in the vertical plane. The rotating shaft is rotatably connected to the bottom of the sound body. A second meshing gear is also fixedly sleeved on the rotating shaft. A through rod is arranged on the second meshing gear, and the through rod penetrates through the rotating ring and drives the sound body to rotate horizontally.

2. The multifunctional rotary sound box according to claim 1, characterized in that, A driving motor is also provided on the base, and a first meshing gear meshing with the second meshing gear is fixed to the output end of the driving motor. Both ends of the connecting rod are rotatably connected to the sound body and the rotating ring respectively through shaft platforms. A rolling ball base is fixed to the bottom of the sound body. A rolling ball is arranged at the top of the rotating shaft, and the rotating shaft rotates on the rolling ball base through the rolling ball. A driving mechanism is used to drive the rotating ring to move up and down on the through rod.

3. The multifunctional rotary sound box according to claim 2, wherein A meshing box body is arranged on the base. The second meshing gear is arranged inside the meshing box body. An opening is arranged on the meshing box body. The first meshing gear extends into the meshing box body through the opening and meshes with the second meshing gear.

4. The multifunctional rotating sound box according to claim 3, characterized in that The meshing box body includes a lower box body and an upper box body that are coaxially and fixedly arranged. The lower box body is fixed on the base. A rotating disc rotates coaxially on the upper box body, and the through rod penetrates through the rotating disc.

5. The multifunctional rotary audio according to claim 4, wherein A rotating frame is arranged on the second meshing gear. An arc-shaped plate is arranged on the rotating frame. A fixed ring is fixed to the inner wall of the lower box body. A plurality of insertion rods are inserted and moved up and down in the fixed ring. The plurality of insertion rods are arranged at equal circumferential intervals. A blocking block for blocking the descending insertion rods is arranged on the arc-shaped plate.

6. The multifunctional rotary sound box according to claim 5, wherein, A magnet plate is fixed to the top of the insertion rod. The insertion rod is reset and moved up and down through a return spring. The return spring is sleeved on the outer side wall of the insertion rod. Both ends of the return spring are connected to the magnet plate and the fixed ring respectively. A plurality of electromagnetic generators corresponding to the magnet plate are arranged on the upper box body.

7. The multifunctional rotary sound box according to claim 5, characterized in that, An elastic pull rope is wound around the outer side wall of the rotating shaft located inside the lower box body, and the other end of the elastic pull rope is fixed to the fixed ring.

8. The multifunctional rotary sound box according to claim 6, wherein The second meshing gear includes a tooth disc. A plurality of telescopic boxes are arranged on the outer side wall of the tooth disc. A telescopic tooth meshing with the first meshing gear is telescopically slid in the telescopic box. A plurality of communication holes are opened in the tooth disc. A communication pipe is fixed to the tooth disc. The communication pipe is communicated with the telescopic box through the communication hole. An electromagnetic oil pumping part is arranged in the blocking block, and the output end of the electromagnetic oil pumping part is communicated with the communication pipe through a rubber hose.

9. The multifunctional rotary sound box according to claim 8, wherein, A sensor is also arranged on the sound body. The sensor is used to turn on the electromagnetic oil pumping part, the electromagnetic generator and the driving mechanism.

10. The multifunctional rotating audio according to claim 2, characterized in that, A threaded rotating rod is coaxially fixed to the first meshing gear. A vertical rod is arranged on the base. A side ring is coaxially fixed to the outer side wall of the rotating ring. A side clamping plate that moves up and down on the vertical rod is clamped on the side ring. A magnetic base is arranged on the side clamping plate. A plug for inserting into the threaded rotating rod is arranged on the magnetic base.

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