Novel sound box

Abstract

The utility model discloses novel sound equipment, and relates to the technical field of sound equipment. The novel sound box comprises a body, a head, a swing assembly, a head-mounted part, a sensing assembly and a control assembly. The body is in a doll shape, and a sounding unit is arranged in the body; the head is arranged on the body; the swinging assembly is arranged between the head and the body; the head-mounted piece is arranged on the head; the sensing assembly is arranged on the head and is used for sensing whether the head-mounted part is arranged on the head or not; the control assembly is arranged in the body and electrically connected with the swing assembly and the induction assembly. According to the novel sound box provided by the utility model, when a user plays audio by using the sound box, and the sensing assembly senses the head-mounted piece at the head, the swinging assembly can be driven to drive the head to shake relative to the body, so that when the sound box plays the audio, the sound box shakes like a doll, and the interactivity and the use atmosphere of the sound box and the user are improved.

Description

Technical Field

[0001] This utility model relates to the field of audio technology, and in particular to a novel audio system. Background Technology

[0002] Most audio products on the market today typically consist of three core components: a housing as the overall support structure, an internal sound-generating unit responsible for sound wave conversion, and an electronic circuit board handling signal processing and power management. These components are rigidly assembled to form a non-removable, integrated structure. In terms of interactive control, traditional audio systems generally use physical buttons for operation. Some high-end models may integrate fixed interactive devices such as Hall effect sensors, capacitive touch panels, or photoelectric sensing modules, but all control interfaces are pre-embedded, strictly limiting user operation to a pre-defined physical area.

[0003] It's worth noting that while existing speaker products attempt to adopt diverse shapes such as cylinders, cubes, and spheres during the industrial design phase, they suffer from significant functional limitations in actual use scenarios: whether playing music or in standby / sleep mode, the speaker remains statically placed. This completely static presentation results in a lack of dynamic visual feedback, preventing the product from engaging with users emotionally through changes in form. Especially in smart home scenarios, where users require a more natural interactive experience, the rigid form and single-feedback mode of traditional speakers fail to meet the expectations of younger consumers for engaging technological products, and also cannot enhance user immersion and engagement through multimodal interaction, ultimately hindering a comprehensive improvement in the product's user experience. Utility Model Content

[0004] In view of this, the purpose of this utility model is to overcome the shortcomings of related technologies and to provide a new type of audio device.

[0005] This utility model provides the following technical solution:

[0006] A novel speaker includes a body, a head, a swing assembly, a headband, a sensing assembly, and a control assembly.

[0007] The body is shaped like a doll and contains a sound-emitting unit. The head is mounted on the body. The swinging component is located between the head and the body. The headpiece is mounted on the head. The sensing component is located on the head and is used to sense whether the headpiece is mounted on the head. The control component is located in the body and is electrically connected to the swinging component and the sensing component. When the headpiece is mounted on the head, it triggers the sensing component, thereby causing the control component to control the swinging component to drive the head to swing back and forth relative to the body.

[0008] As a further improvement to the above technical solution, the swing assembly includes a drive motor, a support base, and a swing member. The support base is fixedly installed in the body, the drive motor is installed on the support base, the drive motor is connected to the swing member in a transmission connection, and the end of the swing member facing away from the drive motor is fixedly connected to the head. The drive motor can drive the swing member to swing back and forth.

[0009] As a further improvement to the above technical solution, the swing assembly also includes a sector gear, which is fixedly connected to the motor shaft of the drive motor. The swing member has corresponding sector meshing teeth at its end near the sector gear. The axis of the sector meshing teeth is hinged to the support seat through a hinge shaft, and the sector meshing teeth mesh with the sector gear.

[0010] As a further improvement to the above technical solution, the support base is provided with two positioning bones corresponding to the sector gear. The two positioning bones are symmetrically arranged on both sides of the sector gear to limit the reciprocating swing of the sector gear.

[0011] As a further improvement to the above technical solution, the sensing component includes a Hall switch and a magnetic attractant. The Hall switch is disposed on the inner side of the head near the ear and is electrically connected to the control component. The magnetic attractant is disposed on the switch plate of the Hall switch. The headband is provided with a magnet corresponding to the magnetic attractant. When the headband is mounted on the head, the magnet and the magnetic attractant are attracted to each other, thereby triggering the Hall switch.

[0012] As a further improvement to the above technical solution, the control component includes a control motherboard, on which a Bluetooth module is integrated.

[0013] As a further improvement to the above technical solution, a power supply component is provided inside the body, and the control motherboard is electrically connected to the power supply component, the swing component, and the sensing component respectively.

[0014] As a further improvement to the above technical solution, the charging port and control switch of the power supply are both located on the back side of the body.

[0015] As a further improvement to the above technical solution, the back side of the body is evenly distributed with sound outlet holes corresponding to the sound-generating unit.

[0016] As a further improvement to the above technical solution, the bottom of the body is provided with an anti-slip pad.

[0017] Compared with related technologies, the beneficial effects of this utility model are:

[0018] The novel speaker provided by this utility model requires the user to first connect the power supply. After power-on, the user can choose between wireless or wired connection to establish a stable data transmission channel, ensuring that audio signals can be successfully transmitted from other devices to the speaker. Once the connection is complete, the speaker enters the audio playback preparation stage. When the audio signal reaches the speaker's interior, the sound-emitting unit inside the speaker body begins to play the audio.

[0019] Meanwhile, the sensing component located in the speaker's head is activated after power is supplied. When the earphone-like headband is mounted on the speaker's head, the sensing component detects the headband's position and immediately sends a corresponding signal to the control component located inside the speaker's body. The control component, acting as the speaker's "brain," responds quickly upon receiving the signal, issuing commands to the swinging component positioned between the head and body.

[0020] The swinging component, activated by the control component, generates appropriate driving force to cause the speaker's head and the doll-shaped body to swing relative to each other, simulating human head-shaking movements. This makes the speaker appear as if it's a lively doll, nodding and swaying while listening to music through headphones. This vivid and engaging dynamic performance adds a strong atmosphere to the otherwise monotonous audio playback process, immersing the user in a world full of music and joy, greatly enhancing the user experience.

[0021] When the user removes the headband, the sensor in the speaker's head detects this change. It then sends a signal to the control unit again. Upon receiving the signal, the control unit resumes control of the oscillation mechanism. Under the control unit's command, the oscillation mechanism causes the head to swing relative to the body, eventually reaching a position directly above the body, and then stops. At this point, the speaker appears stationary.

[0022] When the user puts the headband back on, the speaker will repeat the head-shaking motion. This automatic triggering of different action modes based on the headband's on / off state creates excellent interaction between the speaker and the user. It is no longer merely a passive audio playback device, but an intelligent product capable of responding to user actions, greatly enhancing the interactivity and enjoyment of the product and providing users with more fun and surprises during use.

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This diagram shows a schematic view of the novel audio system from one perspective in one embodiment of the present invention.

[0026] Figure 2 This diagram shows a structural schematic of the novel audio device from another perspective in one embodiment of the present invention;

[0027] Figure 3 This diagram shows a partial cutaway view of the novel audio system in one embodiment of the present invention.

[0028] Figure 4 This diagram shows a schematic view of the swing assembly in one embodiment of the present invention.

[0029] Figure 5 This invention provides a schematic diagram of the swing assembly from another perspective in one embodiment of the present invention.

[0030] Figure 6 This illustration shows a cross-sectional view of the body of a novel audio device according to one embodiment of the present invention.

[0031] Explanation of key component symbols:

[0032] 100-Torso; 101-Back; 110-Sound Unit; 120-Sound Hole; 130-Anti-slip Pad; 200-Head; 201-Ear; 300-Oscillating Component; 310-Drive Motor; 320-Support Base; 321-Positioning Bone; 330-Oscillating Component; 331-Sector-shaped Engaging Gear; 332-Hinge Shaft; 340-Sector Gear; 400-Headband; 500-Sensing Component; 510-Hall Switch; 520-Magnetic Component; 600-Control Component; 610-Control Mainboard; 700-Power Supply Component; 710-Charging Port; 720-Control Switch. Detailed Implementation

[0033] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0034] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0035] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0036] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0038] Combination Figure 1 , Figure 3 , Figure 4 As shown, an embodiment of this utility model provides a novel audio system, including a body 100, a head 200, a swing assembly 300, a headband 400, a sensing assembly 500, and a control assembly 600.

[0039] The body 100 is in the shape of a doll, and a sound-emitting unit 110 is provided inside the body 100; the head 200 is mounted on the body 100; the swinging component 300 is disposed between the head 200 and the body 100; the headband 400 is mounted on the head 200; the sensing component 500 is disposed on the head 200 and is used to sense whether the headband 400 is mounted on the head 200; the control component 600 is disposed inside the body 100 and is electrically connected to the swinging component 300 and the sensing component 500 respectively; when the headband 400 is mounted on the head 200, it will trigger the sensing component 500, thereby causing the control component 600 to control the swinging component 300 to drive the head 200 to swing back and forth relative to the body 100.

[0040] The novel speaker provided in this embodiment requires the user to first connect the power source when intending to use it. After power-on, the user can choose between wireless or wired connection methods according to their needs to establish a stable data transmission channel, ensuring that audio signals can be successfully transmitted from other devices to the speaker. After the connection is completed, the speaker enters the audio playback preparation stage. When the audio signal is transmitted to the speaker, the sound-emitting unit 110 located inside the speaker body 100 begins to play the audio.

[0041] Meanwhile, the sensing component 500 located in the speaker head 200 is operational after power is supplied. When the earphone-shaped headband 400 is mounted on the speaker head 200, the sensing component 500 can sense the position of the headband 400 and immediately send a corresponding signal to the control component 600 located inside the speaker body 100. As the "brain" of the speaker, the control component 600 responds quickly upon receiving the signal and issues commands to the swing component 300 located between the head 200 and the body 100.

[0042] The swing component 300 starts working under the command of the control component 600. It generates appropriate driving force to cause the speaker head 200 and the doll-shaped body 100 to swing relative to each other, simulating the head-shaking motion of a human. This makes the speaker appear as if it's a lively doll, nodding and swaying while listening to music through headphones, when playing audio. This vivid and interesting dynamic performance adds a strong atmosphere to the originally monotonous audio playback process, making the user feel as if they are in a world full of music and joy, greatly improving the user experience of this invention.

[0043] When the user removes the headband 400, the sensor 500 of the speaker headpiece 200 detects this change. It then sends a signal to the control component 600 again. Upon receiving the signal, the control component 600 re-controls the swing component 300. Under the command of the control component 600, the swing component 300 causes the headpiece 200 to swing relative to the body 100, eventually reaching a position directly above the body 100, and then stopping. At this point, the speaker is stationary.

[0044] When the user puts the headband 400 back on, this embodiment will repeat the head-shaking motion. This automatic triggering of different motion modes based on the headband 400's on / off state creates excellent interaction between the speaker and the user. It is no longer merely a passive audio playback device, but an intelligent product capable of responding to user actions, greatly enhancing the interactivity and enjoyment between the speaker and the user, allowing the user to experience more fun and surprises during use.

[0045] In some specific embodiments, the outer side of the headband 400 is covered with a plush layer. This plush layer is soft and skin-friendly. When the user's hands or other body parts touch the headband 400, they can clearly feel its delicate and gentle touch, avoiding discomfort caused to the user due to the headband 400 being too hard or having a rough surface.

[0046] like Figure 5As shown, in some specific embodiments, the swing assembly 300 includes a drive motor 310, a support base 320, and a swing member 330. The support base 320 is fixedly installed inside the body 100, and the drive motor 310 is mounted on the support base 320. The drive motor 310 is connected to the swing member 330 via a transmission connection. The end of the swing member 330 facing away from the drive motor 310 is fixedly connected to the head 200. The drive motor 310 adopts a periodic forward and reverse rotation working mode, which can drive the swing member 330 to swing back and forth. Specifically, when the drive motor 310 rotates forward, it drives the swing member 330 to swing in one direction; when the drive motor 310 rotates in reverse, it drives the swing member 330 to swing in the opposite direction. This cycle repeats, thus realizing the reciprocating swing of the swing member 330. Since the end of the swing member 330 that is away from the drive motor 310 is fixedly connected to the speaker head 200, the reciprocating swing of the swing member 330 will further drive the speaker head 200 to reciprocate relative to the body 100, thereby creating a vivid effect of the speaker head 200 shaking its head.

[0047] Specifically, to ensure that the oscillating component 300 can precisely control the oscillation angle and speed of the speaker head 200, achieving a more stable and design-compliant oscillation effect, a stepper motor is selected for the drive motor 310. Stepper motors have many advantages, the most prominent being their ease of precise control over the output angle and speed. By precisely controlling the pulse signal of the stepper motor, its rotation angle and speed can be accurately set, thereby precisely controlling the oscillation amplitude and frequency of the oscillating component 330. Ultimately, this achieves precise control over the oscillation motion of the speaker head 200, enabling the speaker to present a more natural, smooth, and engaging head-shaking effect when playing audio.

[0048] In some specific embodiments, the oscillating assembly 300 further includes a sector gear 340, which is fixedly connected to the motor shaft of the drive motor 310. The oscillating member 330 has corresponding sector meshing teeth 331 near the end of the sector gear 340. The axis of the sector meshing teeth 331 is hinged to the support base 320 via a hinge shaft 332, and the sector meshing teeth 331 mesh with the sector gear 340. In actual operation, the sector meshing teeth 331 and the sector gear 340 mesh with each other. When the drive motor 310 drives the sector gear 340 to rotate, the sector gear 340 interacts with the sector meshing teeth 331 on the oscillating member 330 through its teeth, converting the rotational motion of the motor into the oscillating motion of the oscillating member 330.

[0049] Compared to other transmission methods, this gear meshing method has significant advantages. Because gear meshing has a strict tooth profile matching relationship, it ensures the accuracy of power transmission during the transmission process, avoiding transmission errors or slippage. Simultaneously, the large meshing contact area between gears and the uniform distribution of contact stress effectively improve transmission reliability and reduce abnormal oscillations caused by transmission component failures. Therefore, this gear meshing method further improves the transmission accuracy and reliability between the drive motor 310 and the oscillating component 330, ensuring that the speaker head 200 can reciprocate stably and accurately according to preset requirements, providing users with a more vivid and interesting audio-visual experience. Of course, in other embodiments of this invention, cam, pull rod, or belt drive can also be used to achieve the transmission between the drive motor 310 and the oscillating component 330.

[0050] In some specific embodiments, in order to achieve the unique dynamic effect of the sound system while ensuring its placement stability, the forward and reverse rotation angle range of the drive motor 310 is precisely set. Specifically, the drive motor 310 adopts a periodic forward and reverse rotation working mode, and its forward and reverse rotation angle range is limited to 30°.

[0051] When the drive motor 310 periodically reverses direction within this set angle range, it drives the connected oscillating component 330 to oscillate at a corresponding angle. Since the end of the oscillating component 330 facing away from the drive motor 310 is fixedly connected to the speaker head 200, the oscillation of the oscillating component 330 further drives the head 200 to oscillate. Through this transmission relationship, the head 200 ultimately achieves an oscillation angle of 15° to the left and right. This specific oscillation angle range design allows the speaker in this embodiment to vividly depict the image of a doll shaking its head while listening to music when playing audio.

[0052] Meanwhile, limiting the swing angle to a reasonable range of 15° to the left and right effectively avoids a series of problems that may be caused by excessive swing. If the swing is too large, the overall center of gravity of the speaker will shift significantly, making it unstable and prone to tipping over under slight external disturbances. This would not only affect the user experience but could also damage the speaker itself. This embodiment, by reasonably controlling the swing angle, ensures that the speaker maintains a stable placement in various usage scenarios, greatly improving the reliability of the product and allowing users to enjoy music and sound with greater peace of mind.

[0053] In some specific embodiments, the support base 320 is provided with two positioning bones 321 corresponding to the sector gear 340. The two positioning bones 321 are symmetrically arranged on both sides of the sector gear 340. From the positional relationship, they maintain an appropriate distance from the sector gear 340, so that the normal rotation of the sector gear 340 will not be affected due to being too close, nor will the limiting function be ineffective due to being too far away.

[0054] In actual operation, when the drive motor 310 drives the sector gear 340 to reciprocate, the two positioning bones 321 play a crucial role. They can strictly limit the reciprocating swing range of the sector gear 340, preventing excessive deviation or inconsistent swing amplitude during the swing process.

[0055] This limiting design is crucial for ensuring the left-right symmetry of the swinging component 330 when the drive motor 310 drives it to swing back and forth. Because the swing range of the sector gear 340 is limited by the positioning bone 321, its movement trajectory is more regular and stable, which enables the swinging component 330 connected to it to swing back and forth according to the predetermined left-right symmetrical trajectory.

[0056] From an aesthetic point of view, the symmetrical swinging effect makes the speaker appear more coordinated and natural when playing audio and displaying a dynamic, head-shaking motion. It avoids the visual jarring effect caused by asymmetrical swinging, greatly enhancing the aesthetic appeal of this embodiment.

[0057] In some specific embodiments, the sensing component 500 includes a Hall switch 510 and a magnetic clasp 520. The Hall switch 510 is disposed on the inner side of the head 200 near the ear 201 and is electrically connected to the control component 600. The magnetic clasp 520 is disposed on the switch plate of the Hall switch 510. The headband 400 is provided with a magnet corresponding to the magnetic clasp 520. When the user attaches the headband 400 to the speaker head 200, the magnet on the headband 400 gradually approaches the magnetic clasp 520 disposed on the inner side of the head 200. Due to the magnetic attraction between the magnet and the magnetic clasp 520, they quickly attract each other. This attraction changes the magnetic field environment around the Hall switch 510, thereby triggering the Hall switch 510.

[0058] It is worth mentioning that this triggering process is sensitive and rapid. The moment the magnet and magnetic attractant 520 begin to attract each other, the Hall switch 510 quickly senses the change in the magnetic field and immediately transmits the signal to the control component 600. The entire process is completed almost instantaneously, with no noticeable delay, ensuring that the speaker can respond promptly to the installation status of the head-mounted device 400, providing users with a smoother and more convenient user experience. Of course, in other embodiments of this invention, the sensing component 500 can also employ pressure sensors, light sensors, etc., to achieve the above functions.

[0059] like Figure 6 As shown, in some specific embodiments, the control component 600 includes a control motherboard 610, on which a Bluetooth module is integrated. The Bluetooth module is a mature wireless communication technology component with powerful wireless connectivity. By integrating the Bluetooth module onto the control motherboard 610, the speaker can wirelessly connect to other devices using Bluetooth technology. Users do not need to use cumbersome wired connections; they only need to perform a simple pairing operation with other Bluetooth-enabled devices (such as mobile phones, tablets, laptops, etc.) to quickly establish a stable wireless connection.

[0060] This wireless connection method not only eliminates the constraints of cables, making device use more free and flexible, but also greatly improves compatibility and versatility between devices. Whether a user wants to play music from their phone on a speaker or output video audio from a tablet through a speaker, it can be easily achieved through the Bluetooth module. At the same time, the Bluetooth module also boasts advantages such as fast transmission speed and stable signal, ensuring that audio data is transmitted without distortion or stuttering, bringing users a high-quality wireless audio experience.

[0061] In some specific embodiments, a power supply component 700 is provided inside the body 100, and the control motherboard 610 is electrically connected to the power supply component 700, the swing component 300, and the sensing component 500 respectively. By integrating an independent power supply component 700 inside the body 100, this embodiment achieves the ability to be used without an external power source. This built-in power solution not only solves the problem of the constraints of traditional external power cables, allowing the product to be flexibly placed on any location such as a desktop or bookshelf, but also controls the standby power consumption to below 0.5mW through the intelligent sleep mechanism of the power management module (such as automatically entering a low-power mode after 10 minutes of inactivity), significantly improving the product's portability and energy efficiency.

[0062] like Figure 2As shown, in some specific embodiments, the charging port 710 and control switch 720 of the power supply component 700 are both located on the back side 101 of the body 100, which makes it easy to hide them and ensures the overall aesthetics of this embodiment.

[0063] In some specific embodiments, the back side 101 of the body 100 is evenly distributed with sound outlet holes 120 corresponding to the sound generating unit 110, so that the sound emitted by the sound generating unit 110 can be transmitted clearly and efficiently, thereby improving the user experience.

[0064] In some specific embodiments, the bottom of the body 100 is provided with an anti-slip pad 130 to increase the friction between the body 100 and the supporting surface. When the speaker is placed on various supporting surfaces (such as desktops, tabletops, etc.), the anti-slip pad 130 can fit tightly against the supporting surface, thereby effectively preventing relative sliding between the speaker and the supporting surface in this embodiment.

[0065] By incorporating anti-slip pads 130, the stability of the speaker in this embodiment is greatly ensured. Whether the speaker vibrates during audio playback or is subjected to a slight external impact (such as someone accidentally bumping into the table on which the speaker is placed), the speaker will remain firmly in place without sliding, shifting, or even tipping over.

[0066] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0067] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A novel audio system, characterized in that, include: Body (100), the body (100) is in the shape of a doll, and the body (100) is provided with a sound-emitting unit (110); A head (200) is mounted on the body (100); A swing assembly (300) is disposed between the head (200) and the body (100); A headpiece (400) is mounted on the head (200); A sensing component (500) is disposed on the head (200), the sensing component (500) being used to sense whether the headgear (400) is mounted on the head (200); A control component (600) is disposed within the body (100), and the control component (600) is electrically connected to the swing component (300) and the sensing component (500) respectively; When the headgear (400) is mounted on the head (200), it triggers the sensing component (500), thereby causing the control component (600) to control the swing component (300) to drive the head (200) to swing back and forth relative to the body (100).

2. The novel audio system according to claim 1, characterized in that, The swing assembly (300) includes a drive motor (310), a support base (320), and a swing member (330). The support base (320) is fixedly installed inside the body (100). The drive motor (310) is installed on the support base (320). The drive motor (310) is connected to the swing member (330) in a transmission connection. The end of the swing member (330) away from the drive motor (310) is fixedly connected to the head (200). The drive motor (310) can drive the swing member (330) to swing back and forth.

3. The novel audio system according to claim 2, characterized in that, The swing assembly (300) also includes a sector gear (340), which is fixedly connected to the motor shaft of the drive motor (310). The swing member (330) has a corresponding sector meshing tooth (331) at the end near the sector gear (340). The axis of the sector meshing tooth (331) is hinged to the support base (320) through a hinge shaft (332). The sector meshing tooth (331) meshes with the sector gear (340).

4. The novel audio system according to claim 3, characterized in that, The support base (320) is provided with two positioning bones (321) corresponding to the sector gear (340). The two positioning bones (321) are symmetrically arranged on both sides of the sector gear (340) to limit the reciprocating swing of the sector gear (340).

5. The novel audio system according to claim 1, characterized in that, The sensing component (500) includes a Hall switch (510) and a magnetic attractor (520). The Hall switch (510) is disposed on the inner side of the head (200) near the ear (201) and is electrically connected to the control component (600). The magnetic attractor (520) is disposed on the switch plate of the Hall switch (510). The headgear (400) is provided with a magnet corresponding to the magnetic attractor (520). When the headgear (400) is mounted on the head (200), the magnet and the magnetic attractor (520) are attracted to each other, thereby triggering the Hall switch (510).

6. The novel audio system according to claim 1, characterized in that, The control component (600) includes a control motherboard (610) on which a Bluetooth module is integrated.

7. The novel audio system according to claim 6, characterized in that, The body (100) is equipped with a power supply unit (700), and the control motherboard (610) is electrically connected to the power supply unit (700), the swing assembly (300), and the sensing assembly (500).

8. The novel audio system according to claim 7, characterized in that, The charging port (710) and control switch (720) of the power supply unit (700) are both located on the back side (101) of the body (100).

9. The novel audio system according to any one of claims 1 to 8, characterized in that, The back side (101) of the body (100) is evenly distributed with sound holes (120) corresponding to the sound-generating unit (110).

10. The novel audio system according to any one of claims 1 to 8, characterized in that, The bottom of the body (100) is provided with an anti-slip pad (130).

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