CN220108199U - a wearable device - Google Patents

Abstract

The utility model belongs to the technical field of wearable products and relates to a wearable device, which includes a wearable body, which is provided with a cavity; a hearing aid shell; and an audio component. The audio component includes a receiver, a speaker, a radio microphone, an audio processor and Wireless signal transmission module; wherein, the receiver and the speaker are arranged in the hearing aid shell to form a hearing aid device together with the hearing aid shell and detachably installed in the cavity; a radio microphone, an audio processor and a wireless signal transmission module Set on the wearable body; after the microphone receives the background sound, the audio processor can process the audio signal corresponding to the background sound, and transmit the processed signal to the receiver through the wireless signal transmission module for transmission by the speaker The wearable device has high universality, and because the sound-collecting microphone and speaker are respectively provided on the wearable body and the hearing aid device, it can effectively cut off the feedback wave between the two and prevent the hearing aid device from howling.

Description

a wearable device

Technical field

The utility model relates to the technical field of wearable products, in particular to a wearable device.

Background technique

A wearable device is a portable device that is worn directly on the body or integrated into the user's clothing or accessories. Although wearable devices have brought great changes to people's lives and perceptions with the continuous development of technology, the popularity of most wearable devices is still not high.

For example, a brooch is an ornament worn on a coat. Although it has a certain decorative effect on the corresponding position on the upper body, it usually has only a partial impact on the quality of life because it does not have too many other functional effects, and factors such as price, shape, and materials are also factors. Only users with higher requirements will choose to purchase and use it.

In addition, according to data from the Second National Sample Survey of Disabled Persons, hearing impairment can cover the entire population, among which the elderly are the group that needs special attention. Specifically, presbycusis ranks first among the causes of hearing disability in my country. In the face of With the aging population becoming more and more serious, there is an increasing demand for hearing aids for the elderly.

As we all know, a hearing aid is a small amplifier that amplifies sounds that are originally inaudible, and then uses the residual hearing of the hearing-impaired person so that the sounds can be sent to the auditory center of the brain and the sounds can be felt. However, existing hearing aids commonly suffer from the problem of howling (howling is also called echo amplification. Echo amplification refers to the phenomenon that the amplified sound reaches the microphone and is amplified again due to leakage). Although a variety of time and space processing methods have been developed. There are many methods to solve the howling problem, but these methods are limited by the size and power supply of the hearing aid, resulting in limited performance and unable to effectively solve the howling problem.

Utility model content

The embodiment of the present invention provides a wearable device, which aims to solve the technical problems of the low popularity of existing wearable devices and the difficulty in solving the howling problem of hearing aids.

In order to solve the above technical problems, embodiments of the present utility model provide a wearable device, which adopts the following technical solutions:

The wearable device includes: a wearable body with a cavity inside; a hearing aid housing; and an audio component that includes a receiver, a speaker, a microphone, an audio processor, and a wireless signal transmission module; wherein , the receiver and the speaker are arranged on the hearing aid housing to form a hearing aid device together with the hearing aid housing and detachably installed in the cavity; the sound pickup microphone, the audio processing The device and the wireless signal transmission module are provided on the wearable body; wherein, after the sound-collecting microphone receives the background sound, the audio processor can process the audio signal corresponding to the background sound, and use the processed signal to The sound is transmitted to the receiver through the wireless signal transmission module for the speaker to transmit sound.

In a wearable device according to an embodiment of the present invention, the cavity includes a charging compartment, the wearable device further includes a charging module, and the hearing aid device is detachably installed in the charging compartment and can be passed through The charging module performs charging.

In the wearable device according to an embodiment of the present invention, one pair of the hearing aid devices is provided; and two of the charging compartments are provided to respectively accommodate two adapted hearing aid devices.

In the wearable device according to an embodiment of the present invention, a charging port is provided at the bottom of the wearable body, and the charging port is connected to the charging module.

In the wearable device according to an embodiment of the present invention, the charging module is a magnetic charging module; and the hearing aid device is magnetically accommodated in the charging compartment.

In a wearable device according to an embodiment of the present invention, the wearable device further includes a positioning component. The positioning component includes a first GPS module and a second GPS module signally connected to the wireless signal transmission module. , the first GPS module is provided on the wearable body, and the second GPS module is provided on the hearing aid shell of the hearing aid device.

In the wearable device according to an embodiment of the present invention, the audio component further includes a volume adjustment button and a control component. The volume adjustment button is exposed on the wearable body and is connected to the control component and the audio component. Processor; the control component is built into the wearable body and is also connected to the audio processor and the wireless signal transmission module.

In the wearable device according to an embodiment of the present invention, the audio component further includes a noise reduction module, which is disposed in the cavity and connected to the control component to control the The background sound received by the radio microphone is processed for noise reduction.

In a wearable device according to an embodiment of the present invention, the wearable body is a brooch, and the brooch includes a bottom shell and a face shell. The face shell and the bottom shell cover each other and merge together to form the cavity; The sound-collecting microphone is provided on the wall of the side of the front case away from the bottom case, and the audio processor and the wireless signal transmission module are provided on the wall of the side facing the bottom case; A charging compartment is recessed on the surface shell and the bottom shell, and the charging module is provided at a position corresponding to the charging compartment.

In the wearable device according to an embodiment of the present invention, one side of the face shell is pivotally connected to the bottom shell.

Compared with the existing technology, the wearable device provided by the embodiment of the present invention mainly has the following beneficial effects:

In this wearable device, a receiver and a speaker are arranged on a hearing aid shell, a microphone, an audio processor and a wireless signal transmission module are arranged on the wearable body, and the receiver, speaker and hearing aid shell together form a user-friendly structure. Wear the hearing aid device that is disassembled and used on the body; and receive the background sound of the surrounding environment through the microphone, and use the audio processor to amplify and frequency modulate the audio signal corresponding to the background sound, and then use the wireless signal transmission module to process the processed The signal is wirelessly transmitted to the receiver in the hearing aid device, and the sound is broadcast through the speaker, thereby realizing the hearing aid function of the hearing aid device. Since the pickup microphone and speaker are respectively installed on the wearable body and the hearing aid shell, they are located in different parts of the user's body and are separated during use. Therefore, the feedback wave generated between the pickup microphone and speaker is effectively cut off and amplification is avoided. The sound returned is amplified again by the microphone, which solves the shortcomings of the cyclic superposition of feedback waves generated between the microphone and the speaker, effectively preventing the problem of howling in the hearing aid device; at the same time, because the hearing aid device has a certain audience, Moreover, because the wearable device has both decoration and hearing aid functions, the wearable device has diverse functions, a larger audience, and high universality.

Description of the drawings

In order to more clearly illustrate the solutions of the present utility model, a brief introduction will be given below to the drawings needed to be used in the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present utility model. For this purpose For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without exerting creative efforts. in:

Figure 1 is a schematic three-dimensional structural diagram of a wearable device in one embodiment of the present invention;

Figure 2 is a schematic structural diagram of the bottom case of the wearable device in Figure 1;

Figure 3 is a schematic diagram of the mechanism of the face shell of the wearable device in Figure 1;

FIG. 4 is a schematic structural diagram of the hearing aid device of the wearable device in FIG. 1 .

The numbers in the attached drawings are as follows:

100. Wearable devices;

1. Wearing body/brooch; 11. Front shell; 12. Bottom shell; 121. Charging port; 13. Chamber; 131. Charging compartment;

2. Hearing aid device; 21. Hearing aid housing;

3. Audio components; 31. Speakers; 32. Radio microphone; 33. Audio processor; 34. Wireless signal transmission module; 35. Volume adjustment button; 36. Control components; 37. Noise reduction module;

4. Charging module; 41. Second energy storage battery; 42. Charging contact post; 43. Charging hole;

5. Positioning component; 51. The first GPS module.

Detailed ways

Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the technical field of the present invention; the terms used in the specification are only for the purpose of describing specific embodiments and are not intended to In order to limit the present invention, for example, the terms "length", "width", "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", The directions or positions indicated by "top", "bottom", "inside", "outside", etc. are based on the directions or positions shown in the drawings. They are only for convenience of description and cannot be understood as limitations of the present technical solution.

The terms "include" and "having" and any variations thereof in the description and claims of the present utility model and the description of the above drawings are intended to cover non-exclusive inclusion; the description and claims of the present utility model or the above description of the drawings The terms "first", "second", etc. in the figures are used to distinguish different objects and are not used to describe a specific order. "Plural" means two or more, unless otherwise expressly and specifically limited.

In the description and claims of the present invention, as well as the above description of the drawings, when an element is referred to as being "fixed to" or "mounted on" or "disposed on" or "connected to" another element, it can be directly or is located indirectly on the other element. For example, when an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

Furthermore, reference herein to "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those skilled in the art understand, both explicitly and implicitly, that the embodiments described herein may be combined with other embodiments.

An embodiment of the present invention provides a wearable device 100. As shown in Figure 1, the wearable device 100 includes a wearable body 1, a hearing aid housing 21 and an audio component 3, wherein a cavity 13 is provided in the wearable body 1.

As shown in Figures 2 and 4, the audio component 3 includes a receiver (not shown), a speaker 31, a pickup microphone 32, an audio processor 33 and a wireless signal transmission module 34; wherein, the receiver and the speaker 31 are both disposed on The hearing aid housing 21 is connected to the speaker 31 with the receiver signal, and together with the speaker 31 and the hearing aid housing 21, the hearing aid device 2 is formed. The hearing aid device 2 is detachably installed in the cavity 13 . Correspondingly, the sound-collecting microphone 32 , the audio processor 33 and the wireless signal transmission module 34 are all provided on the wearable body 1 . Among them, the wireless signal transmission module 34 is connected to the radio microphone 32 and the audio processor 33 respectively.

It should be noted that the receiver can be arranged at an appropriate position in the hearing aid device 2 according to specific needs, and therefore is not shown in the figure.

In order to realize the hearing aid function of the hearing aid device 2, after the sound receiving microphone 32 receives the background sound, the audio processor 33 can process the audio signal corresponding to the background sound, and transmit the processed audio signal through the wireless signal transmission module. The group 34 is passed to the receiver for the speaker 31 to transmit the sound to the human ear, so that through the cooperation of the components distributed on the hearing aid shell 21 and the wearable body 1, the background sound of the user's environment can be amplified and adjusted. and other processing, and then sent to the auditory center of the user's brain so that the user can perceive the sound.

It can be understood that in the wearable device of this embodiment, the hearing aid device 2 mainly includes a hearing aid housing 21, a receiver and a speaker 32. The hearing aid device 2 itself cannot realize the hearing aid function alone, for example, it cannot complete the transmission and transmission of sound. Instead, it needs to be combined with other parts of the audio component 3 installed on the wearable body 1 to complete the hearing aid function.

It should be noted that, specifically in this embodiment, the receiver may be capable of demodulating digital signals and converting digital signals and audio signals to each other; the audio processor 33 may be capable of audio amplification, frequency modulation, noise reduction and other functions. Specifically, it may be Depends on actual needs. For example, the audio processor 33 may preferably be an audio amplifier. The wireless signal transmission module 34 can have a wireless signal transmission function, and can be preferably a Bluetooth module, and of course can also be a Wi-Fi module or other wireless communication modules that can realize mutual conversion of audio signals and digital signals.

To sum up, compared with the existing technology, this wearable device has at least the following beneficial effects:

The wearable device 100 disposes the receiver and speaker 31 on the hearing aid housing 21 , disposes the sound-collecting microphone 32 , audio processor 33 and wireless signal transmission module 34 on the wearable body 1 , and makes the receiver, speaker 31 and The hearing aid shell 21 together forms the hearing aid device 2 for the user to detach from the wearable body; and receives the background sound of the surrounding environment through the sound pickup microphone 32, and uses the audio processor 33 to amplify and frequency modulate the audio signal corresponding to the background sound. processing, and then wirelessly transmits the processed signal to the receiver in the hearing aid device through the wireless signal transmission module 34, and plays the sound through the speaker 31, thereby realizing the hearing aid function of the hearing aid device 2.

Since the sound-collecting microphone 32 and the speaker 31 are respectively provided on the wearable body 1 and the hearing aid shell 21, they are located in different parts of the user and are separated during use. Therefore, the sound generated between the sound-collecting microphone 32 and the speaker 31 is effectively cut off. The feedback wave prevents the amplified sound from returning and being amplified again by the microphone, thereby solving the disadvantage of the feedback wave cyclic superposition generated between the sound-collecting microphone 32 and the speaker 31, and effectively preventing the problem of howling in the hearing aid device.

At the same time, because the hearing aid device 2 has a certain audience group, and the wearable device 100 has both decoration and hearing aid functions, the wearable device 100 has diverse functions, a larger audience group, and high universal applicability.

In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings 1 to 4 .

Further, as a specific implementation in some embodiments of the present invention, as shown in Figures 1 to 4, in order to facilitate charging of the hearing aid device 2, the cavity 13 includes a charging compartment 131. Correspondingly, this can The wearable device 100 also includes a charging module 4, in which the hearing aid device 2 is detachably installed in the charging compartment 131 and can be charged through the charging module 4. It can be understood that the user can take out the hearing aid device 2 from the charging compartment 131 for use. When it is not needed, the user can store the hearing aid device 2 into the charging compartment 131 and charge it through the charging module 4 in the charging compartment 131. .

Specifically in this embodiment, preferably, a pair of hearing aid devices 2 is provided, and correspondingly, two charging compartments 131 are provided, wherein two hearing aid devices 200 can be accommodated in the corresponding charging compartments 131, and two The hearing aid housing 2 of the hearing aid device 2 is adapted to the corresponding charging compartment 131 _. Furthermore, as shown in Figures 2 and 4, in order to charge the hearing aid device 2 through the charging module 4, a charging port 121 is provided at the bottom end of the wearable body 1, where the charging port 121 is connected to the charging module 4.

It should be noted that, specifically in this embodiment, the charging module 4 includes a first energy storage battery (not shown in the figure). The first energy storage battery can be arranged at an appropriate position in the hearing aid device 2 according to specific needs. Therefore, it is not shown in the figure. (shown in the figure) and a second energy storage battery 41, wherein the first energy storage battery 41 is disposed in the hearing aid device 2, the second energy storage battery 41 is disposed in the cavity 13, and the second energy storage battery 41 is charged with The port 121 is electrically connected and provides electric energy to the second energy storage battery 41 and the first energy storage battery through the charging port 121 . Specifically, the first energy storage battery provides electric energy for the hearing aid device 2, and the second energy storage battery 41 can also provide electric energy for the first energy storage battery. In this way, when the hearing aid device 2 is placed in the charging compartment 131, if the charging port 121 is connected to the mains power, the first energy storage battery can be charged directly through the mains power; if the charging port 121 is not connected to the mains power, the first energy storage battery can be charged directly. The first energy storage battery can also be charged directly through the second energy storage battery, thereby ensuring that the hearing aid device 2 can be charged as quickly as possible, thereby ensuring its endurance.

Furthermore, specifically in this embodiment, as shown in Figures 2 and 4, in order to ensure that the charging module 4 has the charging function, the charging module 4 also includes a charging contact post 44 and a charging hole 45, wherein the charging contact The post 44 is disposed at the bottom end of the charging compartment 131 . The charging hole 45 is disposed at the bottom end of the hearing aid device 2 and corresponds to the charging contact post 44 . The charging contact post 44 is electrically connected to the charging hole 45 . It should be noted that the charging contact post 44 is electrically connected to the first energy storage battery through the charging hole 45, and the second energy storage battery 41 is electrically connected to the charging contact post 44 and provides electric energy to the first energy storage battery through the charging contact post 44. , so as to realize that while the hearing aid device 2 is accommodated in the charging compartment 131, the second energy storage battery 41 can charge the first energy storage battery in the hearing aid device 2, so as to realize that the first energy storage battery 41 can charge the hearing aid device 2 The continuous power supply ensures that the hearing aid device 2 can be used for a long time even if there is no external power supply.

In addition, in order to facilitate the hearing aid device 2 to be better accommodated and charged in the charging compartment 131, the charging module 4 is a magnetic charging module 4, and the hearing aid device 2 is magnetically accommodated in the charging compartment 131. , In this way, the hearing aid device 2 can be stored stably in the charging compartment 131 without falling off at will.

Further, in order to provide the wearable device 100 with an anti-lost function, as shown in Figures 3 and 4, the wearable device 100 also includes a positioning component 5, where the positioning component 5 includes a first GPS module 51 and a second GPS. module (not shown in the figure, the second GPS module can be set at an appropriate position in the hearing aid device 2 as needed, so it is not shown in the figure), the first GPS module 51 is set in the cavity 13, and the second GPS module 51 is set in the cavity 13. The GPS module is disposed in the hearing aid device 2 , and both the first GPS module 51 and the second GPS module are signally connected to the wireless signal transmission module 34 .

In this way, when the wearable body 1 and the hearing aid device 2 are lost, the positioning signals transmitted by the first GPS module 51 and the second GPS module can be received through the wireless signal transmission module 34, and the received positioning signals can be The information is passed to the mobile device, and the lost wearable body 1 and the hearing aid device 2 are correspondingly found through the mobile device to realize the positioning function of the wearable device.

It should be noted that the first GPS module 51 and the second GPS module transmit positioning signals separately. For example, when the wearable body 1 is lost, the corresponding position can be found through the positioning signal transmitted by the first GPS module, or , when the hearing aid device 2 is lost, the corresponding location can be found through the positioning signal transmitted by the second GPS module 52, thereby realizing the positioning function of the positioning component 5.

Further, as a specific implementation in some embodiments of the present invention, as shown in Figure 3, the audio component 3 also includes a volume adjustment button 35 and a control component 36. The volume adjustment button 35 is exposed on the side of the wearable body 1. On the wall, the control component 36 is arranged in the cavity 13, the volume adjustment button 35 is connected to the control component 36, and the control component 36 is signally connected to the audio processor 33 and the wireless signal transmission module 34; the volume adjustment button 35 can pass through the control component 36 to The audio processor 33 is controlled to amplify or reduce the audio signal transmitted by the sound pickup microphone 32 .

Furthermore, as shown in Figure 3, the audio component 3 also includes a noise reduction module 37. The noise reduction module 37 is disposed in the cavity 13. The noise reduction module 37 is signal-connected to the radio microphone 32; the noise reduction module 37 will Perform noise reduction processing on the background sound collected by the pickup microphone 32 to eliminate or reduce the interference of noise in the original background sound, and then transfer the processed audio signal to the audio processor 33 to enhance the hearing aid of the hearing aid device 2 Effect.

As shown in Figures 1 to 3, specifically in this embodiment, the wearable body 1 of the wearable device 100 is a brooch 1. It is understandable that the brooch 1 is not only the main body of the jewelry of the wearable device 100, but also the wearable device 100. The carrier of the hearing aid device 2. In other embodiments, the carrier of the hearing aid device 2 , that is, the wearable body 1 , can also be the body of a watch, a bracelet, or the like.

Further, as shown in Figures 1 to 3, the brooch 1 includes a bottom shell 11 and a face shell 12. One side of the face shell 11 is pivotally connected to the bottom shell 12. The face shell 11 and the bottom shell 12 cover and surround each other. into the above-mentioned cavity 13. Specifically, a part of the charging compartment 131 is recessed on the front case 11 , and the other part is recessed on the bottom case 12 , so that a completed charging compartment 131 is formed by the cover of the top case 11 and the bottom case 12 . Of course, in other embodiments, the charging compartment 131 can also be directly recessed on the front case 11 or the bottom case 12 , so that the completed charging compartment 131 can be directly formed on the top case 11 or the bottom case 12 alone.

Furthermore, as shown in FIGS. 2 to 4 , in the wearable body (specifically, a brooch) 1 , the charging contact post 44 is provided at the inner bottom of the charging compartment 131 on the bottom case 12 , and the sound-collecting microphone 32 is provided on the face case 11 On the wall of the side facing away from the bottom case 12 , the audio processor 33 and the wireless signal transmission module 34 are disposed on the wall of the side facing the bottom case 12 .

To sum up, specifically in this embodiment, the working principle of the hearing aid device 2 is roughly as follows: the sound-collecting microphone 32 on the wearable body 1, such as a brooch, receives the background sound of the surrounding environment, and transmits the received background sound to the audio processor 33. The audio processor 33 performs real-time amplification, frequency modulation, and other processing on the audio signal transmitted by the radio microphone 32, and transmits the processed audio signal to the wireless signal transmission module 34. The wireless signal transmission module 34 transmits the signal to the device being used by the user. The receiver in the hearing aid device 2 transmits sound to the human ear through the speaker 31 to realize the hearing aid function of the hearing aid device. Among them, when the sound collection microphone 32 transmits the background sound to the audio processor 33, the noise reduction module 37 will perform noise reduction processing on the background sound collected by the sound collection microphone 32 to reduce the impact of the noise on the hearing aid device 2; in the audio When the processor 33 transmits the processed audio signal to the wireless signal transmission module 34, the volume adjustment button 35 can be adjusted to control the audio processor 33 to amplify or reduce the audio signal transmitted by the radio microphone 32 through the control component 36. Small, making the hearing aid device 2 more user-friendly. In addition, the charging module 4 provides electric energy to the hearing aid device 2 to ensure that the hearing aid device 2 can be used for a long time even without an external power supply; the positioning component 5 real-timely monitors the wearable body 1 such as a brooch and the hearing aid device. 2. Perform positioning to prevent the user from being unable to find the wearing body 1 such as the brooch and the hearing aid device 2 when they are lost.

The above descriptions are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, various modifications and changes may be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the scope of the claims of the present utility model.

Claims (10)

1. A wearable device, the wearable device comprising:

the wearable body is internally provided with a containing cavity;

a hearing aid housing;

the audio component comprises a receiver, a loudspeaker, a radio microphone, an audio processor and a wireless signal transmission module; the receiver and the loudspeaker are arranged on the hearing aid shell so as to form a hearing aid device which is detachably arranged in the containing cavity together with the hearing aid shell; the radio microphone, the audio processor and the wireless signal transmission module are arranged on the wearing body;

after the sound receiving microphone receives the background sound, the audio processor can process an audio signal corresponding to the background sound and transmit the processed signal to the receiver through the wireless signal transmission module so as to be used for the loudspeaker to transmit sound.

2. The wearable device of claim 1, wherein the cavity comprises a charging bin, the wearable device further comprises a charging module, and the hearing device is detachably mounted in the charging bin and can be charged through the charging module.

3. The wearable apparatus according to claim 2, characterized in that the hearing aid device is provided with a pair; the charging bin is provided with two, so as to respectively accommodate the two adaptive hearing aid devices.

4. The wearable device of claim 2, wherein a charging port is provided at the bottom end of the wearable body, and the charging port is connected with the charging module.

5. The wearable device according to claim 2, wherein the charging module is a magnetic charging module having magnetism; the hearing aid device is magnetically accommodated in the charging bin.

6. The wearable device of claim 1, further comprising a positioning assembly comprising a first GPS module and a second GPS module in signal connection with the wireless signal transmission module, the first GPS module disposed in the wearable body, the second GPS module disposed in a hearing aid housing of the hearing aid device.

7. The wearable device of claim 1, wherein the audio component further comprises a volume adjustment button and a control component, the volume adjustment button being disposed on the wearable body in an exposed manner and connecting the control component and the audio processor; the control component is arranged in the wearing body and is also connected with the audio processor and the wireless signal transmission module.

8. The wearable device of claim 7, wherein the audio component further comprises a noise reduction module disposed in the cavity and connected to the control component to reduce noise of background sounds received by the sound receiving microphone.

9. The wearable device according to any one of claims 2 to 5, wherein the wearable body is a brooch, the brooch comprising a bottom shell and a face shell, the face shell and the bottom shell being mutually covered and jointly enclosing the cavity; the shell wall of the side, facing away from the bottom shell, is provided with the sound receiving microphone, and the shell wall of the side, facing towards the bottom shell, is provided with the audio processor and the wireless signal transmission module; the charging bin is concavely arranged on the face shell and the bottom shell, and the charging module is arranged at a position corresponding to the charging bin.

10. The wearable device of claim 9, wherein one side of the face housing is pivotally connected to the bottom housing.