Wearable device

Abstract

The application discloses a wearable device, comprising a device main body, a sound producing part and a sound outlet assembly, the sound producing part is arranged on the device main body; the sound outlet assembly is movably arranged on the device main body and can be switched between a first position and a second position, the sound outlet assembly is communicated with the sound producing part, the sound outlet assembly is provided with a first sound outlet hole and a second sound outlet hole with different directions; when the sound outlet assembly is in the first position, the sound producing part is communicated with the first sound outlet hole and produces sound through the first sound outlet hole; when the sound outlet assembly is in the second position, the sound producing part is communicated with the second sound outlet hole and produces sound through the second sound outlet hole.

Description

Technical Field

[0001] This invention relates to the field of wearable device technology, and more particularly to a wearable device. Background Technology

[0002] To provide users with better visual services, VR glasses have been launched on the market, allowing consumers to experience virtual reality and access sound through external audio devices.

[0003] Currently, the main type of external audio device on the market is the over-ear headphone. When using VR glasses with over-ear headphones, their bulkiness and weight make them inconvenient to carry. Furthermore, over-ear headphones can only amplify sound internally, not externally, limiting the user's choice of sound modes. Of course, this issue isn't limited to VR glasses; it also exists when users wear other head-mounted wearable devices (such as AR glasses). Summary of the Invention

[0004] This invention discloses a wearable device to solve the problems of inconvenience for users to carry over-ear headphones and the limitations of users' choice of sound modes in related technologies.

[0005] To solve the above-mentioned technical problems, the present invention is implemented as follows:

[0006] This application discloses a wearable device, including a device body, a sound-emitting element, and a sound-producing assembly, wherein the sound-emitting element is disposed on the device body;

[0007] The sound-emitting component is movably disposed on the main body of the device and can be switched between a first position and a second position. The sound-emitting component is connected to the sound-emitting element, and the sound-emitting component has a first sound outlet and a second sound outlet facing different directions.

[0008] When the sound-emitting component is in the first position, the sound-emitting element is connected to the first sound outlet and emits sound through the first sound outlet;

[0009] When the sound-emitting component is in the second position, the sound-emitting element is in communication with the second sound outlet and emits sound through the second sound outlet.

[0010] The technical solution adopted in this invention can achieve the following technical effects:

[0011] The wearable device disclosed in this application discloses a sound-emitting component movably disposed on the device body. The sound-emitting component has a first sound outlet and a second sound outlet facing different directions, and the sound-emitting component can switch between the first position and the second position. When the sound-emitting component is in the first position, the sound-emitting element communicates with the first sound outlet and emits sound through the first sound outlet. When the sound-emitting component is in the second position, the sound-emitting element communicates with the second sound outlet and emits sound through the second sound outlet. This allows the wearable device to have more selectivity in sound mode selection, thereby solving the problem of limited sound selection in wearable devices in related technologies. Moreover, since the sound-emitting component is movably disposed on the device body, at least part of the wearable device can be in a folded state, which helps to reduce the overall space occupied by the wearable device and makes it easier for users to carry the wearable device. Attached Figure Description

[0012] Figure 1 This is an overall schematic diagram of the wearable device disclosed in an embodiment of the present invention;

[0013] Figure 2 for Figure 1 A schematic diagram of the decomposition process;

[0014] Figure 3 This is a schematic diagram of the sound guide section disclosed in an embodiment of the present invention;

[0015] Figure 4 This is a schematic diagram of the sound guide connector disclosed in an embodiment of the present invention;

[0016] Figure 5 This is a schematic diagram illustrating the cooperation between the sound guide and the sound guide connector as disclosed in an embodiment of the present invention;

[0017] Figure 6 This is a partially exploded view of the wearable device disclosed in an embodiment of the present invention;

[0018] Figure 7 for Figure 6 A schematic diagram of the assembled assembly;

[0019] Figure 8 This is a partial schematic diagram of a wearable device disclosed in an embodiment of the present invention;

[0020] Figure 9 This is an exploded view of the sound-emitting housing and sound-conducting part of the wearable device disclosed in an embodiment of the present invention;

[0021] Figure 10 This is a schematic diagram of the sound-emitting component in the first position according to an embodiment of the present invention;

[0022] Figure 11 This is a schematic diagram of the sound-emitting component in the second position according to an embodiment of the present invention.

[0023] Explanation of reference numerals in the attached figures:

[0024] 100 - Equipment body, 110 - First mounting hole, 120 - First limit block, 130 - Second limit block

[0025] 200-sound component,

[0026] 300 - Sound output assembly, 310 - Sound output housing, 311 - First sound outlet, 312 - Second sound outlet, 313 - Second mounting hole, 320 - Sound guide, 321 - Sound inlet, 322 - Sound outlet, 330 - Sound guide connector

[0027] 400 - Transmission mechanism, 410 - First gear, 411 - Gear section, 412 - Mounting section, 420 - Second gear, 500 - Seal

[0028] 600 - Housing. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of this invention will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this invention, and not all of them. Based on the embodiments of this invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this invention.

[0030] The technical solutions disclosed in the various embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0031] Please refer to Figures 1 to 11 This invention discloses a wearable device, comprising a device body 100, a sound-emitting component 200, and a sound-producing assembly 300. The device body 100 provides a mounting base for some components of the wearable device and is also the main body of the wearable device. The device body 100 may include a device housing and a display screen disposed on the device housing, etc. The sound-emitting component 200 is disposed on the device body 100. The sound-emitting component 200 is a component capable of emitting sound, such as a receiver or a speaker.

[0032] The sound-emitting component 300 is used to transmit and output the sound emitted by the sound-emitting element 200, so as to enable the user to receive the sound. The sound-emitting component 300 is movably disposed on the device body 100 and can switch between a first position and a second position. The sound-emitting component 300 can be movably connected to the device body 100 by means of a hinge, etc. Of course, the sound-emitting component 300 and the device body 100 can also be movably connected by other means, which will not be elaborated here. The sound-emitting component 300 can be rotatably disposed on the device body 100 or slidably disposed on the device body 100. There is no limitation on the setting of the sound-emitting component 300.

[0033] The sound-emitting component 300 is connected to the sound-emitting element 200, and the sound-emitting component 300 has a first sound outlet 311 and a second sound outlet 312 facing different directions. The sound-emitting component 300 can transmit the sound emitted by the sound-emitting element 200 and output it from the first sound outlet 311 or the second sound outlet 312 to enable the user to receive the sound.

[0034] When the sound-emitting component 300 is in the first position, the sound-emitting element 200 is connected to the first sound outlet 311 and emits sound through the first sound outlet 311. When the sound-emitting component 300 is in the second position, the sound-emitting element 200 is connected to the second sound outlet 312 and emits sound through the second sound outlet 312.

[0035] It should be noted that the switching of the sound-emitting component 300 between the first and second positions can be achieved by providing valves or baffles at the first sound outlet 311 and the second sound outlet 312. By controlling the valves or baffles to block or avoid the first sound outlet 311 or the second sound outlet 312, the sound emission direction of the sound-emitting component 300 can be switched during the switching between the first and second positions. Alternatively, the sound-emitting component 300 can include two sound guide channels, each with a first sound outlet 311 and a second sound outlet 312. By switching between the first and second positions using the two sound guide channels, the sound-emitting element 200 can be connected to either the first sound outlet or the second sound outlet 312. Of course, other forms of switching between the first and second positions of the sound-emitting component 300 can also be used, which will not be elaborated here.

[0036] In this embodiment, the sound-emitting element 200 emits sound through the first sound outlet 311 or the second sound outlet 312, enabling the wearable device to switch between different sound modes. For example, the wearable device can switch between speaker mode and headphone mode. Specifically, see the attached... Figure 10 The sound-emitting component 300 can be in the first position, and the wearable device can be in headphone mode, allowing it to be aimed at and emit sound towards the user's ear. Figure 11The sound-emitting component 300 can be in the second position, and the wearable device can be in speaker mode. It can emit sound in a direction away from the user's ears, or it can emit sound in other directions other than towards the ears.

[0037] In a further technical solution, in speaker mode, the sound-emitting element 200 can emit sound at a higher first power to achieve the purpose of a higher volume required in speaker mode. In headphone mode, the sound-emitting element 200 can emit sound at a lower second power to achieve the purpose of a lower volume required in headphone mode. In this case, the wearable device may also include a controller connected to the sound-emitting element 200, which is used to control the power of the sound-emitting element 200 so that the sound-emitting element 200 operates at either the first power or the second power.

[0038] The wearable device disclosed in this application discloses a sound-emitting component 300 movably disposed on the device body 100. The sound-emitting component 300 has a first sound outlet 311 and a second sound outlet 312 facing different directions, and the sound-emitting component 300 can switch between a first position and a second position. When the sound-emitting component 300 is in the first position, the sound-emitting element 200 communicates with the first sound outlet 311 and emits sound through the first sound outlet 311. When the sound-emitting component 300 is in the second position, the sound-emitting element 200 communicates with the second sound outlet 312 and emits sound through the second sound outlet 312. This allows the wearable device to have more selectivity in sound modes, thereby solving the problem of limited sound selection in wearable devices in related technologies. Moreover, since the sound-emitting component 300 is movably disposed on the device body, at least part of the wearable device can be in a folded state, which helps to reduce the overall space occupied by the wearable device and makes it easier for users to carry the wearable device.

[0039] In one optional embodiment, the sound-emitting assembly 300 may include a sound-emitting housing 310 and a sound guide 320 movably disposed within the sound-emitting housing 310. A first sound outlet 311 and a second sound outlet 312 may be formed in the sound-emitting housing 310, which may be movably connected to the device body 100 to allow the sound-emitting assembly 300 to switch between a first position and a second position. The sound guide 320 may have a sound inlet 321 and a sound outlet 322, with the sound inlet 321 communicating with the sound-emitting element 200. When the sound-emitting assembly 300 is in the first position, the sound outlet 322 may move with the sound guide 320 to a position communicating with the first sound outlet 311; when the sound-emitting assembly 300 is in the second position, the sound outlet 322 may move with the sound guide 320 to a position communicating with the second sound outlet 312.

[0040] It should be noted that the sound-emitting housing 310 can be rotatably connected to the device body 100 or slidably connected; there is no restriction on the way the sound-emitting housing 310 is movably connected to the device body 100. The sound guide 320 is movably disposed on the sound-emitting housing 310; it can be rotatably disposed on the sound-emitting housing 310 or slidably disposed on the sound-emitting housing 310; there is no specific restriction on the way the sound guide 320 is movably disposed on the sound-emitting housing 310.

[0041] The wearable device disclosed in this application configures the sound-emitting component 300 to include a sound-emitting housing 310 and a sound-guiding part 320 movably disposed within the sound-emitting housing 310, so that the sound-emitting housing 310 can protect the sound-guiding part 320. When the sound-emitting component 300 is in a first position, the sound outlet 322 can move with the sound-guiding part 320 to a position communicating with the first sound outlet 311; when the sound-emitting component 300 is in a second position, the sound outlet 322 can move with the sound-guiding part 320 to a position communicating with the second sound outlet 312, thereby realizing the switching of the sound-emitting component 300 between the first position and the second position.

[0042] To make switching of the sound-emitting component 300 between the first position and the second position more convenient, the wearable device may optionally include a transmission mechanism 400. The sound guide 320 can be connected to the device body 100 through the transmission mechanism 400. The sound-emitting housing 310 is rotatably disposed on the device body 100. During the process of the sound guide 320 being rotated relative to the device body 100 by the sound-emitting housing 310, the sound guide 320 rotates around the central axis of the sound guide 320 through the transmission mechanism 400, so that the sound outlet 322 rotates to a position communicating with the first sound outlet 311 or the second sound outlet 312.

[0043] It should be noted that the transmission mechanism 400 may include a telescopic rod that rotates with the sound-emitting housing 310. The telescopic rod can be connected between the device body 100 and the sound guide 320. During the rotation of the telescopic rod with the sound-emitting housing 310, the telescopic rod can automatically extend and retract, thereby driving the sound guide 320 to rotate around its central axis. Of course, in some other embodiments, the transmission mechanism 400 may also be a gear assembly. The gear assembly can be connected between the device body 100 and the sound guide 320. During the rotation of the sound guide 320 relative to the device body 100 driven by the sound-emitting housing 310, the sound guide 320 can rotate around its central axis via the gear assembly. There are various structures for the transmission mechanism 400, and the embodiments of this application do not limit the specific structure of the transmission mechanism 400.

[0044] The wearable device disclosed in this application embodiment uses a transmission mechanism 400 to connect the sound guide 320 to the device body 100. This allows the sound guide 320 to rotate relative to the device body 100 while the sound-emitting housing 310 rotates, simultaneously rotating around its central axis via the transmission mechanism 400. This achieves linkage between the sound-emitting housing 310 and the sound guide 320, eliminating the need for a separate drive mechanism, such as a drive motor, to rotate the sound guide 320 around its central axis. This makes the wearable device more compact and facilitates easier switching of the sound-emitting component 300 between a first and second position.

[0045] In other embodiments, the wearable device may include a drive mechanism, a first position detection element, and a second position detection element. The first and second position detection elements may be respectively disposed at two ends of the sound-emitting housing 310 that rotate relative to the device body 100. When the sound-emitting housing 310 rotates to the end relative to the device body 100, the corresponding position detection element can be triggered, thereby enabling the drive mechanism to drive the sound guide 320 to rotate around the central axis of the sound guide 320. The drive mechanism may be a drive motor, a shape memory alloy, etc.

[0046] Specifically, the transmission mechanism 400 may include a first gear 410 and a second gear 420. The first gear 410 may be fixedly mounted on the main body 100 of the device, and the second gear 420 may be mounted on the sound guide part 320. During the process of the sound output housing 310 driving the sound guide part 320 to rotate relative to the main body 100 of the device, the sound guide part 320 may rotate around the central axis through the meshing of the first gear 410 and the second gear 420.

[0047] The wearable device disclosed in this application sets the transmission mechanism 400 to include a first gear 410 and a second gear 420, making the structure of the transmission mechanism 400 relatively simple, and the transmission phase is stabilized by using the meshing of the first gear 410 and the second gear 420.

[0048] In one optional embodiment, the sound-emitting housing 310 may have a second mounting hole 313. The first gear 410 may include a gear portion 411 and a mounting portion 412. One end of the mounting portion 412 may be connected to the gear portion 411, and the other end of the mounting portion 412 may pass through the second mounting hole 313 and be fixedly connected to the device body 100. The mounting portion 412 may be rotatably engaged with the second mounting hole 313 so that the sound-emitting housing 310 is connected to the device body 100 through the first gear 410.

[0049] The wearable device disclosed in this application embodiment configures the first gear 410 to include a gear part 411 and a mounting part 412, such that one end of the mounting part 412 can be connected to the gear part 411, and the other end of the mounting part 412 can pass through the second mounting hole 313 and be fixedly connected to the device body 100. The mounting part 412 can be rotatably engaged with the second mounting hole 313, thereby connecting the sound-emitting housing 310 to the device body 100 through the first gear 410. This allows the first gear 410 to not only serve as a transmission component but also as a connecting component between the sound-emitting housing 310 and the device body 100, thus enabling the first gear 410 to achieve dual functions.

[0050] In one optional embodiment, the device body 100 may have a first mounting hole 110, and the sound output component 300 may further include a sound guide connector 330, which may pass through the first mounting hole 110. The sound output component 200 and the sound guide part 320 may be respectively disposed on both sides of the device body 100, and the two ends of the sound guide connector 300 may be respectively connected to the sound output component 200 and the sound inlet 321.

[0051] The wearable device disclosed in this application embodiment has a first mounting hole 110 in the device body 100, and the sound output component 300 is configured to include a sound guide connector 330, so that the sound guide connector 330 can pass through the first mounting hole 110. The two ends of the sound guide connector 330 can be connected to the sound guide part 320 and the sound output component 200 respectively. The two ends of the sound guide connector 330 can be connected to the sound output component 200 and the sound inlet 321 respectively. Thus, the sound guide connector 330 can not only guide sound, but also serve as the connection basis between the sound output component 200 and the sound guide part 320. Moreover, the sound output component 200 and the sound guide part 320 are disposed on both sides of the device body 100 through the sound guide connector 330, thereby making the setting of the sound output component 200, the sound guide part 320 and the sound guide connector 330 more stable.

[0052] Optionally, the sound-emitting housing 310 is rotatably disposed on the main body 100 of the device, and the sound guide 320 and the sound guide connector 300 are rotatably connected. When the sound-emitting housing 310 drives the sound guide 320 and the sound guide connector 330 to rotate together relative to the main body 100 of the device, the sound guide 320 can rotate relative to the sound guide connector 330 around the central axis of the sound guide 320. A sealing element 500 may be provided at the rotatable connection between the sound guide 320 and the sound guide connector 300.

[0053] The wearable device disclosed in this application discloses a sound-emitting housing 310 rotatably disposed on the device body 100, and a sound guide 320 rotatably connected to a sound guide connector 330. This allows the sound guide 320 to rotate relative to the device body 100 when the sound-emitting housing 310 drives the sound guide 320 and the sound guide connector 330 to rotate together. The sound guide 320 can rotate around the central axis of the sound guide 320 relative to the sound guide connector 330. Furthermore, by providing a sealing member 500 at the rotatable connection between the sound guide 320 and the sound guide connector 300, sound leakage from the sound-emitting component 300 can be avoided, thereby improving the sound emission effect.

[0054] In one optional embodiment, there can be multiple second sound outlets 312 and sound outlets 322, and the number of second sound outlets 312 and the number of sound outlets 322 can be equal, with the number of second sound outlets 312 being greater than the number of first sound outlets 311. When the sound-emitting component 300 is in the first position, some of the multiple sound outlets 322 are connected to the first sound outlets 311; when the sound-emitting component 300 is in the second position, each of the multiple sound outlets 322 is connected to one of the multiple second sound outlets 312.

[0055] The wearable device disclosed in this application embodiment can have multiple second sound outlets 312 and sound outlets 322, and the number of second sound outlets 312 and the number of sound outlets 322 are equal. The number of second sound outlets 312 is greater than the number of first sound outlets 311. This allows the number of sound outlets to emit sound to be different when the sound-emitting component 300 is in different positions, thereby enabling the wearable device to adapt to different sound modes better, and the switching between different sound modes is also relatively simple.

[0056] Specifically, the first sound outlet 311 can be located on the side of the sound outlet housing 310 facing the device body 100, and the second sound outlet 312 can be located on the side of the sound outlet housing 310 away from the device body 100. For example, the first sound outlet 311 can be used for the wearable device to emit sound in headphone mode, and the second sound outlet 312 can be used for the wearable device to emit sound in speaker mode.

[0057] The wearable device disclosed in this application embodiment has a first sound outlet 311 disposed on the side of the sound outlet housing 310 facing the device body 100, and a second sound outlet 312 disposed on the side of the sound outlet housing 310 facing away from the device body 100, so that the sound outlet component 300 can emit sound in different directions, thereby realizing different sound emission modes of the wearable device, and also enabling users to adapt to different sound emission modes when wearing it.

[0058] To make the rotation of the sound-emitting component 300 relative to the device body 100 more stable when switching between a first position and a second position, the device body 100 may optionally be provided with a first limiting block 120 and a second limiting block 130. When the sound-emitting component 300 is in the first position, it is in limiting contact with the first limiting block 120 in a first direction. When the sound-emitting component 300 is in the second position, it is in limiting contact with the second limiting block 130 in a second direction, with the first and second directions being opposite.

[0059] The wearable device disclosed in this application provides a first limiting block 120 and a second limiting block 130 on the device body 100. This ensures that when the sound-emitting component 300 is in the first position, it makes limiting contact with the first limiting block 120 in a first direction; and when the sound-emitting component 300 is in the second position, it makes limiting contact with the second limiting block 130 in a second direction. This makes the switching between the first and second positions of the sound-emitting component 300 more stable, thus avoiding excessive movement of the sound-emitting component 300 relative to the device body, which would lead to unnecessary operations. In specific operation, when the sound-emitting component 300 makes limiting contact with the second limiting block 130 and cannot move further, it indicates that the sound-emitting component 300 has reached the second position and no further driving is needed. When the sound-emitting component 300 makes limiting contact with the first limiting block 120 and cannot move further, it indicates that the sound-emitting component 300 has reached the first position and no further driving is needed.

[0060] In this application embodiment, the wearable device can be a head-mounted wearable device. Optionally, the wearable device can be smart glasses, such as AR (Augmented Reality) glasses or VR (Virtual Reality) glasses. This application embodiment does not limit the specific type of wearable device. When the wearable device is smart glasses, the device body 100 can include temples, and the sound-emitting component 300 can be movably disposed on the temples. In a further technical solution, when the sound-emitting component 300 is in the second position, the sound-emitting component 300 can be stacked on the outer surface of the temple (e.g., Figure 11 As shown in the figure, this allows for storage, enabling the wearable device to be in at least a partially folded state, which helps reduce the space occupied by the wearable device and thus improves its portability.

[0061] Optionally, the wearable device may also include a housing 600, within which the sound-emitting element 200 can be disposed, thereby allowing the housing 600 to serve not only as a sound cavity but also as a protective layer for the sound-emitting element 200. Figure 2As shown, the housing 600 can be a split structure, which facilitates the flexible installation of the sound-generating element 200 within it.

[0062] The above embodiments of the present invention focus on describing the differences between the various embodiments. As long as the different optimization features between the various embodiments are not contradictory, they can be combined to form a better embodiment. For the sake of brevity, they will not be described in detail here.

[0063] The embodiments of the present invention have been described above with reference to the accompanying drawings. However, the present invention is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other modifications under the guidance of the present invention without departing from the spirit and scope of the claims, and all of these modifications are within the protection scope of the present invention.

Claims

1. A wearable device, characterized in that, It includes a main body, a sound-generating component, a sound-emitting assembly, and a transmission mechanism, wherein the sound-generating component is disposed on the main body of the device; The sound-emitting assembly includes a sound-emitting housing and a sound guide portion movably disposed within the sound-emitting housing. The sound-emitting housing has a first sound-emitting hole and a second sound-emitting hole facing different directions. The sound-emitting housing is rotatably disposed on the main body of the device so that the sound-emitting assembly can switch between a first position and a second position. The sound guide is connected to the main body of the device through the transmission mechanism. During the process of the sound-emitting housing driving the sound guide to rotate relative to the main body of the device, the sound guide rotates around the central axis of the sound guide through the transmission mechanism. The sound guide has a sound inlet and a sound outlet, and the sound inlet is connected to the sound-emitting element. When the sound-emitting component is in the first position, the sound outlet rotates to a position communicating with the first sound outlet, and the sound-emitting element emits sound through the first sound outlet; When the sound-emitting component is in the second position, the sound outlet rotates to a position communicating with the second sound outlet, and the sound-emitting element emits sound through the second sound outlet.

2. The wearable device according to claim 1, characterized in that, The transmission mechanism includes a first gear and a second gear. The first gear is fixedly mounted on the main body of the device, and the second gear is mounted on the sound guide. During the process of the sound-emitting housing driving the sound guide to rotate relative to the main body of the device, the sound guide rotates around the central axis through the meshing of the first gear and the second gear.

3. The wearable device according to claim 2, characterized in that, The sound-emitting housing has a second mounting hole. The first gear includes a gear part and a mounting part. One end of the mounting part is connected to the gear part, and the other end of the mounting part passes through the second mounting hole and is fixedly connected to the main body of the device. The mounting part is rotatably engaged with the second mounting hole.

4. The wearable device according to claim 1, characterized in that, The main body of the device has a first mounting hole, and the sound output component also includes a sound guide connector. The sound guide connector passes through the first mounting hole. The sound output component and the sound guide component are respectively located on both sides of the main body of the device. The two ends of the sound guide connector are respectively connected to the sound output component and the sound inlet.

5. The wearable device according to claim 4, characterized in that, The sound-emitting housing is rotatably disposed on the main body of the device. The sound guide part is rotatably connected to the sound guide connector. When the sound-emitting housing drives the sound guide part and the sound guide connector to rotate together relative to the main body of the device, the sound guide part rotates about the central axis of the sound guide part relative to the sound guide connector. A sealing element is provided at the rotatable connection between the sound guide part and the sound guide connector.

6. The wearable device according to claim 1, characterized in that, There are multiple second sound holes and multiple sound outlets, and the number of second sound holes is equal to the number of sound outlets, while the number of second sound holes is greater than the number of first sound holes; When the sound-emitting component is in the first position, a portion of the multiple sound outlets are connected to the first sound outlet. When the sound-emitting component is in the second position, the plurality of sound outlets are connected to the plurality of second sound holes in a corresponding manner.

7. The wearable device according to claim 1, characterized in that, The first sound outlet is located on the side of the sound outlet housing facing the main body of the device, and the second sound outlet is located on the side of the sound outlet housing facing away from the main body of the device.

8. The wearable device according to claim 1, characterized in that, The main body of the device is provided with a first limiting block and a second limiting block; When the sound-emitting component is in the first position, the sound-emitting component is in limiting contact with the first limiting block in the first direction; When the sound-emitting component is in the second position, the sound-emitting component is in limiting contact with the second limiting block in a second direction, the first direction and the second direction being opposite.

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