CN116916205B - Suspension sound box and orientation control method - Google Patents
Suspension sound box and orientation control method Download PDFInfo
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- CN116916205B CN116916205B CN202311182377.9A CN202311182377A CN116916205B CN 116916205 B CN116916205 B CN 116916205B CN 202311182377 A CN202311182377 A CN 202311182377A CN 116916205 B CN116916205 B CN 116916205B
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- 239000000725 suspension Substances 0.000 title claims abstract description 103
- 238000000034 method Methods 0.000 title abstract description 9
- 238000009413 insulation Methods 0.000 claims description 7
- 230000035939 shock Effects 0.000 claims description 7
- 238000010030 laminating Methods 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 230000003321 amplification Effects 0.000 claims description 2
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 230000003993 interaction Effects 0.000 abstract description 7
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 238000013473 artificial intelligence Methods 0.000 abstract description 3
- 238000005339 levitation Methods 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000007667 floating Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Toys (AREA)
Abstract
The invention discloses a suspension sound box and an orientation control method, which belong to the technical field of audio equipment and comprise a base, wherein a suspension body which is completely separated from the base is arranged above the base, the inner wall of the base is fixedly connected with a bass bin, and the inner wall of the bass bin is provided with a bass horn. When the base was placed, the suspension body started to appear the showy state, this moment based on the tiny focus difference of suspension body self, the suspension body presents slow rotation characteristic, the sensor carries out the scanning discernment of looking around this moment, after successfully discernment face, through starting the driver, make its drive rim plate rotate, the rim plate is when receiving the influence, the driver receives great reaction force, and rotate with the suspension body, through the accurate control rotation angle of driver, make the orientation of suspension body can realize accurate location, when using, can keep the face locking and the pursuit of fixed orientation, realize the automatic scanning under the base non-mobile state, make things convenient for the access and the interaction of artificial intelligence.
Description
Technical Field
The invention belongs to the technical field of audio equipment, and particularly relates to a suspension sound box and an orientation control method.
Background
A suspension sound box is a unique and attractive sound device. The sound box is characterized in that the sound box can be suspended in the air through a magnetic suspension technology, and music is played through wireless connection. The design not only adds visual appeal to the loudspeaker box, but also provides better sound transmission effect.
Suspension boxes are generally composed of two parts: suspension base and audio amplifier body. The inside powerful magnet and the inductor of being equipped with of suspension base, through the magnet in the response audio amplifier body, make the audio amplifier can suspend in the base top. The speakers themselves are typically equipped with built-in amplifiers, speakers, and wireless connection technology (e.g., bluetooth or Wi-Fi) to enable wireless connection with music playback devices (e.g., smartphones, tablets, etc.).
In addition to the visually harsh effect, the suspension box also has some practical advantages, such as sound transmission effects: the suspension state can reduce physical contact between the sound box and the surrounding surface, and reduce conduction loss of sound, so that clearer and purer tone quality is provided; space utilization: the suspension sound box suspends the sound box in the air, thereby saving the space on the desktop or the ground and ensuring that the room layout is simpler; visual appeal: the unique design of the suspension sound box can attract the eyes of people and become decorations in rooms, and is especially suitable for users who are scientific and technological lovers and pursue fashion design.
In general, a suspension speaker is a unique sound device, and is made to gradually start popularizing by attracting people's eyes and providing high-quality sound quality, wherein, in terms of current use of the suspension speaker, a suspension body always presents an uncontrollable state in a suspension state, and it is difficult to realize basic man-machine interaction operation in the present of intelligent recognition and artificial intelligence interaction, if the suspension speaker is installed on a base, interaction needs to be performed in a fixed direction, and the movement of the base can cause a great challenge to the stability of the suspension body.
The present invention has been made in view of this.
Disclosure of Invention
In order to solve the technical problems, the invention adopts the basic conception of the technical scheme that:
the suspension sound box comprises a base, a suspension body which is completely separated from the base is arranged above the base, a bass bin is fixedly connected to the inner wall of the base, a bass loudspeaker is arranged on the inner wall of the bass bin, a sound amplifying bin is arranged on the upper surface of the suspension body, and the sound amplifying bin is arranged in a horn shape and is attached to an inclined plane;
The upper surface of the suspension body is clamped with an arc-shaped top cover, and a plurality of openings are formed in the surface of the top cover
The upper surface of the inner wall of the base is fixedly connected with an electromagnet, and the lower surface of the inner wall of the suspension body is fixedly connected with a permanent magnet;
A wireless charging coil is arranged below the suspension body, and a wireless charging seat matched with the wireless charging coil is arranged on the upper surface of the base;
the lower surface of the sound amplifying bin is fixedly provided with a sound collecting bin, the lower surface of the sound collecting bin is provided with a driver in a penetrating way, and an output shaft of the driver is provided with a wheel disc;
The arc-shaped side wall of the suspension body is provided with a sensor in a penetrating way.
As a further aspect of the invention: the inner wall fixedly connected with first shielding dish of base, the lower surface fixed connection of electro-magnet is at the upper surface of first shielding dish.
As a further aspect of the invention: the inner wall fixedly connected with cushion cap of suspension body, the upper surface fixed mounting of cushion cap has the shock insulation frame, the lower fixed surface of shock insulation frame is connected with the circuit board, the below of circuit board is provided with the counter weight storehouse, laid a plurality of lightweight power module that is used for the suspension body focus to be balanced in the counter weight storehouse.
As a further aspect of the invention: the upper surface fixedly connected with spacer ring in bass storehouse, the upper surface fixed mounting of spacer ring has the main control board, a plurality of is used for the radiating louvre of main control board has been seted up to the arc lateral wall of base, and the louvre is located and is set up between main control board and the first shielding dish.
As a further aspect of the invention: the inner wall fixedly connected with second shielding dish of suspension body, the lower surface in counter weight storehouse and the upper surface fixed connection of second shielding dish, the upper surface fixed connection of permanent magnet is at the lower surface of second shielding dish.
As a further aspect of the invention: a plurality of main power supply modules are arranged below the partition ring, and the plurality of main power supply modules encircle the layout of the bass bin.
As a further aspect of the invention: the lower surface fixedly connected with shielding ring of second shielding dish, wireless charging coil is located shielding ring's inner wall setting.
As a further aspect of the invention: the lower surface of base has offered the bottom opening that is used for bass storehouse and outside intercommunication, the inner wall of base is fixed with the rubber ring that is used for the woofer buffering to support, the lower surface of base evenly is provided with a plurality of supporting pad.
As a further aspect of the invention: the upper surface laminating of wireless charging seat is provided with the protection panel, the fixed surface of protection panel is connected with the survey along the shroud of laminating with the base upper surface, the lower surface of wireless charging seat is provided with electromagnetic shield section of thick bamboo, electromagnetic shield section of thick bamboo runs through in the surface of electro-magnet and first shielding dish.
As a further aspect of the invention: a method for controlling the orientation of a suspension sound box, comprising the following steps:
the electromagnet is electrified to generate a magnetic field, the permanent magnet begins to suspend under the action of the magnetic field, and at the moment, the suspension body is not supported to be in a slow rotating state;
the sensor fixed at one side of the suspension body in the slow rotation process uniformly scans the moving object and/or human body around, and after successful identification, the sensor always faces the target object;
Based on the suspension body shows slow rotation characteristic, through starting the driver, the heavier rim plate of output shaft drive of driver rotates, based on the rim plate rotates, and the driver receives the reaction force, and then the driver carries out different direction changes through driving whole suspension body for the orientation of real-time adjustment sensor can lock.
The beneficial effects are that:
This scheme is through suspension body and the mode of base separation, when the base is placed, the suspension body starts to appear the showy state, this moment is based on the tiny focus difference of suspension body self, the suspension body presents slow rotation characteristic, this moment sensor carries out looking around scanning discernment, after successfully discernment face, through starting the driver, make its drive rim plate rotate, the rim plate adopts the higher metal texture of quality, make the rim plate receive great reaction force when receiving the influence by a small margin, and rotate with the suspension body, through driver accurate control rotation angle, make the orientation of suspension body can realize accurate location, when using, can keep the face locking and the tracking of fixed orientation, realize the automatic scanning under the not moving state of base, make things convenient for the access and the interaction of artificial intelligence.
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic view of a three-dimensional structure of the present invention;
FIG. 2 is a schematic view of another perspective view of the present invention;
FIG. 3 is a schematic view of a three-dimensional cross-sectional structure of the present invention;
FIG. 4 is a schematic cross-sectional view of the present invention;
FIG. 5 is a schematic view of a three-dimensional cross-sectional structure of a suspension according to the present invention.
In the figure: 1. a base; 2. a suspension; 3. a top cover; 4. a bass bin; 5. a woofer; 6. amplifying the sound cabin; 7. a power amplifier horn; 8. a counterweight bin; 9. a lightweight power module; 10. a main power module; 11. a spacer ring; 12. a main control board; 13. a first shielding plate; 14. an electromagnet; 15. a wireless charging stand; 16. a protective panel; 17. measuring edge guard rings; 18. an electromagnetic shielding cylinder; 19. a permanent magnet; 20. a shielding ring; 21. a wireless charging coil; 22. bearing platform; 23. a shock insulation frame; 24. a circuit board; 25. a pickup bin; 26. a driver; 27. a wheel disc; 28. an opening; 29. a heat radiation hole; 30. a bottom hole; 31. a rubber ring; 32. a support pad; 33. a sensor; 34. and a second shielding plate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.
Example 1
Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a suspension audio amplifier, includes base 1, and the top of base 1 is provided with suspension body 2 rather than totally separating, and the inner wall fixedly connected with bass storehouse 4 of base 1, bass loudspeaker 5 are installed to the inner wall in bass storehouse 4, and public address storehouse 6 has been seted up to suspension body 2's upper surface, and public address storehouse 6 is loudspeaker form setting and inclined plane laminating installs power amplifier loudspeaker 7;
The upper surface of the suspension body 2 is clamped with an arc-shaped top cover 3, and a plurality of openings 28 are arranged on the surface of the top cover 3
The upper surface of the inner wall of the base 1 is fixedly connected with an electromagnet 14, and the lower surface of the inner wall of the suspension body 2 is fixedly connected with a permanent magnet 19;
By activating the electromagnet 14 and controlling its current, a magnetic field is generated to control the levitation height of the permanent magnet 19. The height of the suspension body 2 is adjusted according to the electric quantity condition so as to ensure faster electric energy transmission.
A wireless charging coil 21 is arranged below the suspension body 2, and a wireless charging seat 15 matched with the wireless charging coil 21 is arranged on the upper surface of the base 1;
A sound pickup bin 25 is fixedly arranged on the lower surface of the sound amplification bin 6, a driver 26 is arranged on the lower surface of the sound pickup bin 25 in a penetrating manner, and a wheel disc 27 is arranged on an output shaft of the driver 26;
The curved side wall of the suspension 2 is provided with a sensor 33 extending through it.
The inner wall of the base 1 is fixedly connected with a first shielding disc 13, and the lower surface of an electromagnet 14 is fixedly connected with the upper surface of the first shielding disc 13.
Through setting up first shielding dish 13, first shielding dish 13 can shield the below of electro-magnet 14, prevents the normal operating of the corresponding main control board 12 of stronger electromagnetic action to and to the interference of woofer 5, guarantee the stable operation of base 1.
And meanwhile, the second shielding disc 34 isolates the upper surface of the permanent magnet 19, so that the influence of the magnetic field of the permanent magnet 19 on the circuit board 24 and the power amplifier horn 7 is prevented.
The inner wall fixedly connected with cushion cap 22 of suspension body 2, the upper surface fixed mounting of cushion cap 22 has shock insulation frame 23, and the lower surface fixedly connected with circuit board 24 of shock insulation frame 23, and the below of circuit board 24 is provided with counter weight storehouse 8, has laid a plurality of lightweight power module 9 that are used for suspension body 2 focus to balance in the counter weight storehouse 8.
Through adopting weight storehouse 8, based on the required electric quantity of power amplifier loudspeaker 7 and sensor 33 is lower, more power consumptive woofer 5 and electro-magnet 14 all are located base 1 for less lightweight power module 9 can satisfy the stable supply of electric power of suspension body 2, when the electric quantity is not enough, can reduce the charging rate of suspension body 2 high guarantee lightweight power module 9 simultaneously, lightweight power module 9 quantity is a plurality of, and space is more in great weight storehouse 8, can allocate the focus to calibrate the installation to lightweight power module 9 when the installation, and the focus of matching suspension body 2 is in less error.
The main power module 10 serves as a main energy storage module for supplying power to the whole base 1. Part of the electrical energy is transmitted through the wireless charging cradle 15 and the wireless charging coil 21 and stored to the lightweight power module 9, which is responsible for providing the electrical power supply for the suspension body 2.
The upper surface fixedly connected with spacer ring 11 of bass storehouse 4, the upper surface fixed mounting of spacer ring 11 has main control board 12, and a plurality of is used for main control board 12 radiating louvre 29 are offered to the arc lateral wall of base 1, and the louvre 29 is located and sets up between main control board 12 and the first shielding dish 13.
The main control board 12 is responsible for energy distribution and management, and an external charging interface is arranged on the main control board 12 to charge the main power supply module 10 through AC to DC conversion. The main control board 12 is also interconnected with the suspension body 2 in real time through Bluetooth or WiFi, so that the cooperative play of the power amplifier loudspeaker 7 and the sensor 33 is realized.
The inner wall of the suspension body 2 is fixedly connected with a second shielding disc 34, the lower surface of the counterweight bin 8 is fixedly connected with the upper surface of the second shielding disc 34, and the upper surface of the permanent magnet 19 is fixedly connected with the lower surface of the second shielding disc 34.
A plurality of main power modules 10 are arranged below the spacing ring 11, and the plurality of main power modules 10 are arranged around the bass bin 4.
The main power module 10 surrounds the layout of the bass bin 4, so that the space can be efficiently utilized, and the main power module 10 is connected in series to realize the integrated utilization of power.
The lower surface of the second shielding plate 34 is fixedly connected with a shielding ring 20, and the wireless charging coil 21 is arranged on the inner wall of the shielding ring 20.
Through adopting shielding ring 20, can encapsulate main power module 10, can install main control board 12 simultaneously, main control board 12 can install the state that realizes makeing somebody a mere figurehead above that, ensure good heat dispersion.
The lower surface of base 1 has offered the bottom opening 30 that is used for bass storehouse 4 and outside intercommunication, and the inner wall of base 1 is fixed with the rubber ring 31 that is used for the buffering of woofer 5 to support, and the lower surface of base 1 evenly is provided with a plurality of supporting pad 32.
Through adopting the bottom hole 30, can realize the output that woofer 5 can be stable, can reduce the influence of vibrations to base 1 through rubber ring 31 simultaneously to and collocation bass storehouse 4 can be with the bass energy-absorbing, reduce base 1 and receive vibrations influence.
The upper surface laminating of wireless charging seat 15 is provided with protection panel 16, and the fixed surface of protection panel 16 is connected with survey along shroud 17 with the laminating of base 1 upper surface, and the lower surface of wireless charging seat 15 is provided with electromagnetic shield section of thick bamboo 18, and electromagnetic shield section of thick bamboo 18 runs through in the surface of electro-magnet 14 and first shielding dish 13.
By using the support pad 32, the base 1 can be kept stably placed without slipping or the like.
Through setting up the protection panel 16, can ensure the protection to wireless charging seat 15 top, survey simultaneously along the protection ring 17 can cooperate the protection panel 16 to carry out the protection of side.
Wherein the shielding ring 20 can protect the wireless charging coil 21 inside, and reduce the interference influence of the permanent magnet 19 on the wireless charging coil 21.
A method for controlling the orientation of a suspension sound box, comprising the following steps:
the electromagnet 14 is electrified to generate a magnetic field, the permanent magnet 19 begins to float under the action of the magnetic field, and at the moment, the suspension body 2 is not supported to be in a slow rotation state;
The sensor 33 fixed at one side of the suspension body 2 in the slow rotation process uniformly scans the moving object and/or human body around, and after successful identification, the sensor 33 always faces the target object;
based on the characteristic that the suspension body 2 is slowly rotated, the driver 26 is started, the output shaft of the driver 26 drives the heavier wheel disc 27 to rotate, the driver 26 receives a reaction force based on the rotation of the wheel disc 27, and then the driver 26 changes in different directions by driving the whole suspension body 2, so that the orientation of the sensor 33 can be locked by real-time adjustment.
When the base 1 is placed, the suspension 2 starts and assumes a floating state. The suspension 2 exhibits a slow turning characteristic due to the small center of gravity difference. After the sensor 33 performs looking around scanning to identify the face, the driver 26 is started to enable the suspension body 2 to drive the wheel disc 27 to rotate, and the driver 26 controls the rotation angle to achieve accurate positioning of the suspension body 2.
The working principle of the invention is as follows:
when the power supply device is used, the main power supply module 10 serves as a main energy storage module and is used for jointly carrying out the whole base 1, meanwhile, part of electric energy is transmitted in real time through the cooperation of the wireless charging seat 15 and the wireless charging coil 21 and is stored in the light-weight power supply module 9, meanwhile, the light-weight power supply module 9 is used for supplying electric power to the whole suspension body 2, and when the power supply device is used, the power supply device can be used by supplying power to the main power supply module 10;
meanwhile, when the wireless charging device is used, the electromagnet 14 is started to generate a magnetic field after the electromagnet 14 is electrified, the current of the electromagnet 14 is controlled, the intensity of the electromagnetic field is controlled to further control the levitation height of the permanent magnet 19, when the electric quantity is large, the higher levitation height can be adopted, and when the electric quantity is low, the distance between the wireless charging seat 15 and the wireless charging coil 21 is increased by reducing the height of the levitation body 2, so that faster electric energy transmission is ensured;
when the intelligent power supply system is used, the main control board 12 distributes the energy of the main power supply module 10, meanwhile, external charging interfaces and the like are distributed on the main control board 12, the main control board 12 is charged through AC to DC, meanwhile, the main control board 12 integrates charging, various interfaces and energy supply, the generated heat is discharged through the heat dissipation holes 29, heat accumulation is prevented, meanwhile, the circuit board 24 acts on the power distribution of a plurality of light-weight power supply modules 9, the power amplifier horns 7 and the sensors 33 are supplied with power, and meanwhile, the power amplifier horns 7 and the woofers 5 can be cooperatively played through real-time interconnection of Bluetooth or WiFi and the main control board 12;
Meanwhile, when the base 1 is placed, the suspension body 2 starts to be in a floating state, at this time, based on the tiny gravity center difference of the suspension body 2, the suspension body 2 presents slow rotation characteristics, at this time, the sensor 33 performs looking around scanning recognition, after the face is successfully recognized, the driver 26 is started to drive the wheel disc 27 to rotate, the wheel disc 27 adopts a metal texture with higher quality, the driver 26 receives a larger reaction force when the wheel disc 27 is slightly influenced, the suspension body 2 is carried to rotate, the rotation angle is accurately controlled through the driver 26, and the direction of the suspension body 2 can be accurately positioned.
The present apparatus includes:
Unique visual appeal: the floating effect and the rotation characteristic of the suspension sound make the suspension sound very attractive visually, become a unique ornament in a room, and add technological sense and fashion sense.
Improve tone quality and experience: the suspension reduces physical contact between the speaker and surrounding surfaces, reduces sound conduction losses, provides clearer and purer sound quality, and makes the experience of music, movies, and other media content more excellent.
Automatic scanning and tracking functions: the suspension sound is provided with face recognition technology and driver 26 control, so that automatic scanning and face tracking in the non-moving state of the base 1 can be realized, and the user can conveniently use and provide more intelligent interaction experience.
Space is saved: the design of the suspension sound saves the space of a desktop or the ground, so that the layout of a room is simpler, and the suspension sound is particularly suitable for environments with limited space.
High-efficiency energy management: the levitation sound is combined with the light-weight power supply module 9 through the main power supply module 10 and controls the levitation height to optimize power supply and storage, so that high-efficiency energy management is realized, the service time is prolonged, and energy is saved.
Intelligent interconnection and control: the suspension stereo set and the real-time interconnection of main control board 12 through bluetooth or wiFi can be connected to other smart machine, increases intelligent interaction and control function, lets the user control and use the stereo set more conveniently.
Flexible use and charging: the design of suspension stereo set allows the user to adjust the suspension height according to the electric quantity condition, provides more nimble use mode, adopts wireless charging technique simultaneously for the long-time duration is more stable.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a suspension audio amplifier, includes base (1), its characterized in that, the top of base (1) is provided with suspension body (2) rather than complete separation, the inner wall fixedly connected with bass storehouse (4) of base (1), bass loudspeaker (5) are installed to the inner wall in bass storehouse (4), public address storehouse (6) have been seted up to the upper surface of suspension body (2), public address storehouse (6) are loudspeaker form setting and inclined plane laminating and install power amplifier loudspeaker (7);
the upper surface of the suspension body (2) is clamped with an arc-shaped top cover (3), and a plurality of openings (28) are formed in the surface of the top cover (3);
The upper surface of the inner wall of the base (1) is fixedly connected with an electromagnet (14), and the lower surface of the inner wall of the suspension body (2) is fixedly connected with a permanent magnet (19);
a wireless charging coil (21) is arranged below the suspension body (2), and a wireless charging seat (15) matched with the wireless charging coil (21) is arranged on the upper surface of the base (1);
The sound pickup bin (25) is fixedly arranged on the lower surface of the sound amplification bin (6), a driver (26) is arranged on the lower surface of the sound pickup bin (25) in a penetrating manner, and a wheel disc (27) is arranged on an output shaft of the driver (26);
The arc-shaped side wall of the suspension body (2) is provided with a sensor (33) for looking around scanning identification in a penetrating way;
The device is characterized in that a bearing platform (22) is fixedly connected to the inner wall of the suspension body (2), a shock insulation frame (23) is fixedly arranged on the upper surface of the bearing platform (22), a circuit board (24) is fixedly connected to the lower surface of the shock insulation frame (23), a counterweight bin (8) is arranged below the circuit board (24), and a plurality of light-weight power supply modules (9) used for balancing the gravity center of the suspension body (2) are arranged in the counterweight bin (8);
The inner wall of the suspension body (2) is fixedly connected with a second shielding disc (34), the lower surface of the counterweight bin (8) is fixedly connected with the upper surface of the second shielding disc (34), and the upper surface of the permanent magnet (19) is fixedly connected with the lower surface of the second shielding disc (34);
the wireless charging seat is characterized in that a protection panel (16) is arranged on the upper surface of the wireless charging seat (15) in a fitting mode, a side edge protection ring (17) which is attached to the upper surface of the base (1) is fixedly connected to the surface of the protection panel (16), an electromagnetic shielding cylinder (18) is arranged on the lower surface of the wireless charging seat (15), and the electromagnetic shielding cylinder (18) penetrates through the surfaces of the electromagnet (14) and the first shielding disc (13).
2. A suspension sound box according to claim 1, characterized in that the inner wall of the base (1) is fixedly connected with a first shielding disc (13), and the lower surface of the electromagnet (14) is fixedly connected with the upper surface of the first shielding disc (13).
3. The suspension sound box according to claim 2, characterized in that the upper surface of the bass bin (4) is fixedly connected with a spacing ring (11), the upper surface of the spacing ring (11) is fixedly provided with a main control board (12), the arc-shaped side wall of the base (1) is provided with a plurality of radiating holes (29) for radiating heat of the main control board (12), and the radiating holes (29) are arranged between the main control board (12) and the first shielding disc (13).
4. A suspension sound box according to claim 3, characterized in that a number of main power modules (10) are arranged below the spacer ring (11), and that the number of main power modules (10) is laid out around the bass chamber (4).
5. A suspension sound box according to claim 1, characterized in that the lower surface of the second shielding disc (34) is fixedly connected with a shielding ring (20), and the wireless charging coil (21) is arranged on the inner wall of the shielding ring (20).
6. The suspension sound box according to claim 1, characterized in that a bottom hole (30) for communicating the bass chamber (4) with the outside is formed in the lower surface of the base (1), a rubber ring (31) for buffering and supporting the bass horn (5) is fixed on the inner wall of the base (1), and a plurality of supporting pads (32) are uniformly arranged on the lower surface of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311182377.9A CN116916205B (en) | 2023-09-14 | 2023-09-14 | Suspension sound box and orientation control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311182377.9A CN116916205B (en) | 2023-09-14 | 2023-09-14 | Suspension sound box and orientation control method |
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| Publication Number | Publication Date |
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| CN116916205A CN116916205A (en) | 2023-10-20 |
| CN116916205B true CN116916205B (en) | 2024-05-14 |
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| CN202311182377.9A Active CN116916205B (en) | 2023-09-14 | 2023-09-14 | Suspension sound box and orientation control method |
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| CN205902046U (en) * | 2016-07-20 | 2017-01-18 | 武汉工程大学 | Magnetic suspension audio amplifier |
| CN206042319U (en) * | 2016-08-26 | 2017-03-22 | 广州市景程电器有限公司 | Magnetic suspension multi -media subwoofer |
| CN210201999U (en) * | 2019-06-21 | 2020-03-27 | 广州市大影易科技有限公司 | Magnetic suspension audio amplifier with frequency division |
| CN212392970U (en) * | 2020-07-10 | 2021-01-22 | 深圳市半物文化科技有限公司 | Magnetic suspension sound box |
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2023
- 2023-09-14 CN CN202311182377.9A patent/CN116916205B/en active Active
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| CN204069288U (en) * | 2014-09-30 | 2014-12-31 | 罗挺 | Magnetic suspension sound box |
| CN204859522U (en) * | 2015-08-25 | 2015-12-09 | 厦门新页科技有限公司 | Magnetic suspension audio amplifier |
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| CN206042319U (en) * | 2016-08-26 | 2017-03-22 | 广州市景程电器有限公司 | Magnetic suspension multi -media subwoofer |
| CN210201999U (en) * | 2019-06-21 | 2020-03-27 | 广州市大影易科技有限公司 | Magnetic suspension audio amplifier with frequency division |
| CN212392970U (en) * | 2020-07-10 | 2021-01-22 | 深圳市半物文化科技有限公司 | Magnetic suspension sound box |
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