Wearable device and control method thereof

Abstract

The application discloses a wearable device and a control method thereof. The wearable device comprises a device body and an earphone. The device body is provided with a sound guide channel having a first sound outlet and a mating interface. The earphone is movably arranged on the device body and can be switched between a first position and a second position relative to the device body. The earphone is provided with a second sound outlet. When the earphone is in the first position, the second sound outlet is mated with the mating interface, and the earphone emits sound through the first sound outlet at a first power. When the earphone is in the second position, the second sound outlet is separated from the mating interface, and the earphone emits sound through the second sound outlet at a second power. The first power is greater than the second power.

Description

Technical Field

[0001] This application belongs to the field of wearable device design technology, specifically relating to a wearable device and its control method. Background Technology

[0002] With the rapid development of technology, wearable devices are gradually entering all aspects of life. Among them, VR (virtual reality) glasses, as a relatively new type of smart terminal, are gradually entering people's lives. VR glasses bring novel interaction methods, and their design pays more attention to ergonomics, thereby creating an immersive experience for users in terms of vision and hearing.

[0003] During use, VR glasses using this technology require external headphones (such as wireless headphones) and only allow users to have an immersive audio experience. However, in relatively private spaces or scenarios where multiple friends are interacting together, users need voice sharing capabilities. VR glasses using this technology cannot achieve this. Of course, this issue is not limited to VR glasses; other types of wearable devices (such as AR glasses) also face similar problems. Summary of the Invention

[0004] This invention discloses a wearable device to solve the problem that wearable devices in related technologies cannot achieve voice sharing.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0006] In a first aspect, this application discloses a wearable device, including a device body and earphones, wherein the device body is provided with a sound guiding channel, the sound guiding channel having a first sound outlet and a receiving interface.

[0007] The earphone is movably disposed on the device body and can switch between a first position and a second position relative to the device body; the earphone is provided with a second sound outlet;

[0008] When the earphone is in the first position, the second sound outlet is connected to the docking interface, and the earphone emits sound through the first sound outlet at a first power.

[0009] When the earphone is in the second position, the second sound outlet is separated from the interface, and the earphone emits sound through the second sound outlet at a second power.

[0010] Wherein, the first power is greater than the second power.

[0011] Secondly, this application also discloses a control method for a wearable device, wherein the wearable device is the wearable device described in the first aspect, and the control method includes:

[0012] Detect the position of the earphone;

[0013] When the headphones are in the first position, control the headphones to emit sound through the first sound outlet at the first power;

[0014] When the headphones are in the second position, the headphones are controlled to emit sound through the first sound outlet at the second power.

[0015] The technical solution adopted in this invention can achieve the following technical effects:

[0016] The wearable device disclosed in this application embodiment has an earphone movably disposed on the device body and can switch between a first position and a second position. When the earphone is in the first position, it can emit sound through the first sound outlet on the device body at a first power. When the earphone is in the second position, it can emit sound through the second sound outlet on the earphone at a second power. Since the first power is greater than the second power, when the earphone emits sound through the first sound outlet on the device body at the first power, the wearable device can achieve external sound playback. When the earphone emits sound through the second sound outlet on the device body at the second power, the wearable device can achieve sound playback near the ear. Thus, the wearable device can achieve both an immersive sound experience and external playback in certain application scenarios that require multi-person interaction to achieve voice sharing. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of a wearable device with the earphones in the second position as disclosed in the embodiments of this application;

[0018] Figure 2 This is a schematic diagram of the wearable device with the earphones in the first position as disclosed in the embodiments of this application;

[0019] Figure 3 yes Figure 2 Schematic diagrams from other perspectives;

[0020] Figure 4 This is a partial schematic diagram of a wearable device;

[0021] Figure 5 This is an exploded view of part of the structure of a wearable device;

[0022] Figure 6 This is a flowchart of a control method for a wearable device disclosed in an embodiment of this application;

[0023] Figure 7 This is a schematic diagram of the structure of the wearable device disclosed in the embodiments of this application;

[0024] Figure 8 This is a schematic diagram of the structure of a wearable device disclosed in an embodiment of the present invention;

[0025] Figure 9 This is a schematic diagram of the hardware structure of a wearable device disclosed in an embodiment of the present invention.

[0026] Explanation of reference numerals in the attached figures:

[0027] 100 - Device body, 110 - Temple, 101 - Sound guide channel, 102 - First sound outlet, 103 - Interface, 104 - First wiring hole, 120 - Display module

[0028] 200 - Earphone, 201 - Second sound outlet, 210 - Flexible part, 220 - First dust filter, 230 - Sound-producing body, 240 - Earphone shell

[0029] 300-Connecting rod, 301-Second wire hole, 302-Shaft, 303-Pickup hole, 310-First housing, 320-Second housing

[0030] 410 - Hall effect device, 420 - First magnetic component, 430 - Second magnetic component, 440 - Third magnetic component

[0031] 500-ears,

[0032] 610 - Second dust filter, 620 - Microphone. Detailed Implementation

[0033] 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.

[0034] The technical solutions disclosed in the various embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0035] Please refer to Figures 1 to 9 This application discloses a wearable device, including a device body 100 and an earphone 200. The device body 100 is provided with a sound channel 101, which has a first sound outlet 102 and a connection interface 103.

[0036] The earphone 200 is movably mounted on the device body 100 and can be switched between a first position and a second position relative to the device body 100. The earphone 200 is provided with a second sound outlet 201. The earphone 200 can be movably connected to the device body 100 via a pin, hinge, or other connection method. Of course, the earphone 200 can also be movably connected to the device body 100 via other connectors.

[0037] With the headphone 200 in the first position, the second sound outlet 201 connects to the interface 103, and the headphone 200 emits sound at the first power through the first sound outlet 102. The sound emitted by the headphone 200 can enter the sound guide channel 101 from the interface 103 and then be emitted from the first sound outlet 102.

[0038] With the headphone 200 in the second position, the second sound outlet 201 is separated from the interface 103, and the headphone 200 emits sound through the second sound outlet 201 at a second power. The first power is greater than the second power.

[0039] It should be noted that when the wearable device is being worn, and the earphone 200 is in the second position, the earphone 200 can be rotated to the ear position 500 to emit sound. In this case, the earphone 200 can emit sound at a lower second power, thus achieving receiver mode. When the earphone 200 is in the first position, the earphone 200 can emit sound at a higher second power, thus achieving speaker mode with a louder external sound. Of course, the wearable device can also switch between the first and second positions when the earphone is not being worn.

[0040] Meanwhile, in this paper, the sound guide channel 101 plays a role in changing the direction of sound emission, thereby making the directions of the first sound outlet 102 and the second sound outlet 201 different. Ultimately, in the second position, the second sound outlet 201 can emit sound towards the user's ear 500, while in the first position, the headphones 200 can emit sound in a direction different from that of the second sound outlet 201, thereby achieving shared sound emission.

[0041] The wearable device disclosed in this application discloses an earphone 200 movably disposed on the device body 100 and capable of switching between a first position and a second position. In the first position, the earphone 200 emits sound at a first power through the first sound outlet 102 on the device body 100. In the second position, the earphone 200 emits sound at a second power through the second sound outlet 201. Since the first power is greater than the second power, when the earphone 200 emits sound at the first power through the first sound outlet 102 on the device body 100, the wearable device can play its sound externally. When the earphone 200 emits sound at the second power through the second sound outlet 201 on the device body 100, the wearable device can play sound close to the ear. This allows the wearable device to achieve an immersive sound experience and also enables external playback in certain application scenarios requiring multi-person interaction, facilitating voice sharing.

[0042] To facilitate switching between the first and second positions of the earphone 200, the wearable device may optionally include a connecting rod 300. The first end of the connecting rod 300 is rotatably connected to the device body 100, and the second end of the connecting rod 300 is connected to the earphone 200. The earphone 200 can switch between the first and second positions as the connecting rod 300 rotates. The connecting rod 300 can be rotatably connected to the device body 100 via a pivot 302.

[0043] The wearable device disclosed in this application embodiment, by setting a connecting rod 300, allows the earphone 200 to switch between a first position and a second position by rotating the connecting rod 300 relative to the device body 100. This makes the position switching of the earphone 200 simpler, and the position switching of the earphone 200 can be achieved simply by moving the connecting rod 300, thus making the operation more convenient for the user.

[0044] Since the earphone 200 needs to be electrically connected to the device body 100, to prevent the electrical connector used for this connection from being exposed and causing pulling, the wearable device may optionally include an electrical connector. The device body may have a first through-hole 104. The connecting rod 300 may have a second through-hole 301. The first through-hole 104 can communicate with the second through-hole 301, and the electrical connector can pass through both the first through-hole 104 and the second through-hole 301. The earphone 200 can be electrically connected to the device body 100 through the electrical connector.

[0045] The wearable device disclosed in this application has a first through hole 104 in the device body and a second through hole 301 in the connecting rod 300. The first through hole 104 and the second through hole 301 are connected, so that the electrical connector can pass through the first through hole 104 and the second through hole 301. The earphone 200 is electrically connected to the device body 100 through the electrical connector, so that the electrical connector is hidden in the first through hole 104 and the second through hole 301, thereby avoiding pulling on the electrical connector.

[0046] Optionally, the wearable device may also include a microphone 620 and a second dust filter 610. The connecting rod 300 may have a microphone hole 303. The microphone 620 may be located inside the connecting rod 300, and the second dust filter 610 may be located in the microphone hole 303. The microphone 620 can pick up sound through the microphone hole 303, thereby improving the interactive performance of the wearable device.

[0047] The connecting rod 300 may include a first housing 310 and a second housing 320, which are detachably connected. The microphone 620 can be disposed within the space enclosed by the first housing 310 and the second housing 320. The detachable connection of the first housing 310 and the second housing 320 facilitates the installation and disassembly of the microphone 620 and the earphone 200. It also facilitates the layout of electrical connectors. Specifically, the electrical connectors may be cables, flexible circuit boards, etc., and this application embodiment does not limit the specific type of electrical connector.

[0048] In one optional embodiment, the wearable device may further include a detection device and a control device. The detection device may be connected to at least one of the device body 100 and the earphone 200, and is used to detect the position of the earphone 200. The control device may be connected to both the detection device and the earphone 200, and may be used to control the earphone 200 to emit sound at a first power when the earphone 200 is in a first position, and to control the earphone 200 to emit sound at a second power when the earphone 200 is in a second position. The detection device may be a position sensor, an optical sensor, a SAR (Specific Absorption Ratio) antenna, etc., and the specific form of the detection device is not limited here.

[0049] The wearable device disclosed in this application embodiment is equipped with a detection device and a control device. The detection device can detect the position of the earphone 200, and the control device can control the sound power of the earphone 200 based on the position of the earphone 200 detected by the detection device. This allows the wearable device to automatically detect the position of the earphone 200 and automatically control the sound power of the earphone 200, thereby increasing the intelligence of the wearable device and making it more convenient for users.

[0050] Furthermore, the detection device may include a Hall effect device 410 and a first magnetic element 420. One of the Hall effect device 410 and the first magnetic element 420 may be disposed on the device body 100, and the other may be connected to the earphone 200. The Hall effect device 410 can determine the position of the earphone 200 by detecting the magnetic field of the first magnetic element 420. It should be noted that the relative positions of the earphone 200 with respect to the device body 100 are different, therefore the magnitude of the magnetic field detected by the Hall effect device 410 of the first magnetic element 420 is also different, thus enabling the Hall effect device 410 to determine the position of the earphone 200 by detecting the magnetic field of the first magnetic element 420.

[0051] The wearable device disclosed in this application configures the detection device to include a Hall device 410 and a first magnetic element 420, so that the Hall device 410 can determine the position of the earphone 200 by detecting the magnetic field of the first magnetic element 420, thereby making the position detection of the earphone 200 easier. Moreover, the Hall device 410 and the first magnetic element 420 are commonly used, thus making it easy to implement.

[0052] In one alternative embodiment, one of the device body 100 and the earphone 200 may be connected to a first magnetic element 420, and the other may be connected to a second magnetic element 430. When the earphone 200 is in the first position, the earphone 200 can abut against the interface 103 by the attraction between the first magnetic element 420 and the second magnetic element 430.

[0053] The wearable device disclosed in this application, by setting a first magnetic element 420 and a second magnetic element 430, allows the earphone 200 to be in a first position, with the first magnetic element 420 and the second magnetic element 430 magnetically engaging. This enables the earphone 200 to better connect with the interface 103, thereby improving the connection effect between the earphone 200 and the interface 103 and preventing sound leakage. Simultaneously, the first magnetic element 420 is used not only to engage with the Hall effect device 410 but also with the second magnetic element 430, thus enabling the first magnetic element 420 to serve a dual purpose and simplifying the structure of the wearable device.

[0054] Of course, in some embodiments, the wearable device may also be provided with a third magnetic element 440. One of the device body 100 and the earphone 200 may be connected to the third magnetic element 440, and the other may be connected to the second magnetic element 430. When the earphone 200 is in the second position, the earphone 200 may be attracted to the interface 103 by the attraction between the second magnetic element 430 and the third magnetic element 440. In this case, the first magnetic element 420 may only be used to cooperate with the Hall device 410, thereby facilitating the arrangement of each device.

[0055] In one optional embodiment, the earphone 200 may include a flexible portion 210, and a second sound outlet 201 may be formed on the flexible portion 210. When the earphone 200 is in the first position, the flexible portion 210 may elastically abut against the interface 103 and seal the interface 103.

[0056] The wearable device disclosed in this application configures the earphone 200 with a structure including a flexible part 210, so that when the earphone 200 is in the first position, the flexible part 210 can elastically abut against the interface 103 and seal the interface 103. Since the flexible part 210 has the characteristic of flexibility, by abutting against the interface 103, the docking effect between the first sound outlet 102 and the interface 103 can be better, so that the earphone 200 can emit sound better from the first sound outlet, while also avoiding sound leakage.

[0057] Optionally, the earphone 200 may also include an earphone shell 240, a sound-generating body 230, and a first dust filter 220. The sound-generating body 230 may be disposed inside the earphone shell 240, and the first dust filter 220 may be disposed at the second sound outlet 201. The first dust filter 220 may filter dust from the second sound outlet 201.

[0058] In one optional embodiment, the wearable device can be smart glasses, and the device body 100 can include temples 110, with a sound channel 101 formed on the temples 110. This embodiment of the application sets the wearable device as smart glasses, allowing the sound channel 101 to be formed on the temples 110, thereby fully utilizing the space of the temples to set up the sound channel 101. The smart glasses may also include a display module 120, and the temples 110 can be connected to the display module 120.

[0059] To prevent wearable devices from getting dusty from the first sound outlet 102, the first sound outlet 102 may optionally be located on the bottom surface of the temple 110.

[0060] This application also discloses a control method for a wearable device, wherein the wearable device is the same as the one disclosed in the above embodiments, and the disclosed control method includes:

[0061] S101, detects the position of earphone 200.

[0062] S102, when the earphone 200 is in the first position, control the earphone 200 to emit sound through the first sound outlet 102 at the first power.

[0063] S103, when the earphone 200 is in the second position, control the earphone 200 to emit sound through the second sound outlet 201 at the second power.

[0064] The steps of the control method for wearable devices disclosed in this application have the same or similar functions as the components in the wearable devices disclosed in the above embodiments, and they can be referred to each other. They will not be described again here.

[0065] The wearable device control method disclosed in this application embodiment enables the earphone 200 to emit sound at a first power through the first sound outlet 102 on the device body 100 when the earphone 200 is in a first position, and to emit sound at a second power through the second sound outlet 201 on the earphone 200 when the earphone 200 is in a second position, thereby enabling the earphone 200 to emit sound at different power in different positions, and thus realizing different sound emission modes of the earphone 200.

[0066] This application also discloses a wearable device, including a detection module 710 and a control module 720. The detection module 710 is used to detect the position of the earphone 200. The control module 720 is used to control the earphone 200 to emit sound at a first power through a first sound outlet 102 when the earphone is in a first position, and the control module 720 is also used to control the earphone 200 to emit sound at a second power through a second sound outlet 201 when the earphone is in a second position. The detection module 710 can be the detection device described above, and the control module 720 can be the control device described above, specifically, it can be a central processing chip configured in the wearable device itself.

[0067] Optionally, such as Figure 8 As shown, this application embodiment also provides a wearable device 900, including a processor 901, a memory 902, and a program or instructions stored in the memory 902 and executable on the processor 901. When the program or instructions are executed by the processor 901, they implement the above-mentioned... Figure 6 The various processes of the wearable device control method embodiment shown herein can achieve the same technical effect, and will not be described again here to avoid repetition.

[0068] Figure 9 A schematic diagram of the hardware structure of a wearable device to implement an embodiment of this application.

[0069] The wearable device 1000 includes, but is not limited to, components such as: radio frequency unit 1001, network module 1002, audio output unit 1003, input unit 1004, sensor 1005, display unit 1006, user input unit 1007, interface unit 1008, memory 1009, and processor 1010.

[0070] Those skilled in the art will understand that the wearable device 1000 may also include a power source, such as a battery, to power various components. The power source may be logically connected to the processor 1010 through a power management system, thereby enabling functions such as charging, discharging, and power consumption management through the power management system. Figure 9 The wearable device structure shown in the figure does not constitute a limitation on the wearable device. The wearable device may include more or fewer components than shown, or combine certain components, or have different component arrangements, which will not be elaborated here.

[0071] The radio frequency (RF) unit 1001 can be used for receiving and transmitting signals during information transmission or calls. Specifically, it receives downlink data from the base station and processes it with the processor 1010; additionally, it transmits uplink data to the base station. Typically, the RF unit 1001 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low-noise amplifier, and a duplexer. Furthermore, the RF unit 1001 can also communicate with networks and other devices via a wireless communication system.

[0072] Wearable devices provide users with wireless broadband internet access through network module 1002, such as helping users send and receive emails, browse web pages, and access streaming media.

[0073] The audio output unit 1003 can convert audio data received by the radio frequency unit 1001 or the network module 1002 or stored in the memory 1009 into audio signals and output them as sound. The audio output unit 1003 may include the sound-generating body 230 described above.

[0074] It should be understood that, in the embodiments of this application, the input unit 1004 may include a graphics processing unit (GPU) 10041 and a microphone 10042. The graphics processing unit 10041 processes image data of still images or videos obtained by an image capture device such as a camera in video capture mode or image capture mode.

[0075] Display unit 1006 can be considered as the display module 120 described above. Display unit 1006 may include display panel 10061, which may be configured using liquid crystal display, organic light-emitting diode, or other similar methods. User input unit 1007 includes touch panel 10071 and other input devices 10072. Touch panel 10071 is also called a touch screen. Touch panel 10071 may include a touch detection device and a touch controller. Other input devices 10072 may include, but are not limited to, physical keyboards, function keys such as volume control buttons and power buttons, trackballs, mice, and joysticks, which will not be described in detail here. Memory 1009 can be used to store software programs and various data, including but not limited to application programs and operating systems. Processor 1010 may integrate an application processor and a modem processor. The application processor mainly handles the operating system, user interface, and application programs, while the modem processor mainly handles wireless communication. It is understood that the aforementioned modem processor may not be integrated into processor 1010.

[0076] The wearable device 1000 also includes at least one sensor 1005, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 10061 according to the ambient light level.

[0077] The display unit 1006 is used to display information input by the user or information provided to the user. The display unit 1006 may include a display panel 10061, which may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.

[0078] User input unit 1007 can be used to receive input numerical or character information, and generate key signal inputs related to user settings and function control of the wearable device. Specifically, user input unit 1007 includes touch panel 10071 and other input devices 10072. Touch panel 10071, also known as a touch screen, can collect touch operations performed by the user on or near it, such as operations performed by the user using a finger, stylus, or any suitable object or accessory on or near touch panel 10071.

[0079] The touch panel 10071 may include two parts: a touch detection device and a touch controller. The touch detection device detects the user's touch position and the signal generated by the touch operation, transmitting the signal to the touch controller. The touch controller receives touch information from the touch detection device, converts it into touch point coordinates, and sends it to the processor 1010. The processor 1010 receives commands from the touch controller and executes them. Furthermore, the touch panel 10071 can be implemented using various types of touch sensors, such as resistive, capacitive, infrared, and surface acoustic wave sensors. In addition to the touch panel 10071, the user input unit 1007 may also include other input devices 10072. Specifically, other input devices 10072 may include, but are not limited to, physical keyboards, function keys such as volume control buttons and power buttons, trackballs, mice, and joysticks, which will not be elaborated further here.

[0080] Furthermore, the touch panel 10071 can cover the display panel 10061. When the touch panel 10071 detects a touch operation on or near it, it transmits the information to the processor 1010 to determine the type of touch event. Subsequently, the processor 1010 provides corresponding visual output on the display panel 10061 based on the type of touch event. Although in Figure 9 In this embodiment, the touch panel 10071 and the display panel 10061 are two independent components to realize the input and output functions of the wearable device. However, in some embodiments, the touch panel 10071 and the display panel 10061 can be integrated to realize the input and output functions of the wearable device. The specific implementation is not limited here.

[0081] Interface unit 1008 serves as an interface for connecting external devices to wearable device 1000. For example, external devices may include a wired or wireless headset port, an external power supply or battery charger port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, an audio input / output I / O port, a video I / O port, a headphone port, and so on. Interface unit 1008 can be used to receive input from external devices, such as data information, power, etc., and transmit the received input to one or more components within wearable device 1000, or it can be used to transmit data between wearable device 1000 and external devices.

[0082] The memory 1009 can be used to store software programs and various data. The memory 1009 may primarily include a program storage area and a data storage area. The program storage area may store the operating system and at least one application program required for a function, such as sound playback, image playback, etc.; the data storage area may store data created based on the use of the wearable device, such as audio data, phonebook, etc. Furthermore, the memory 1009 may include high-speed random access memory, and may also include non-volatile memory, such as at least one disk storage device, flash memory device, or other volatile solid-state storage device.

[0083] The processor 1010 is the control center of the wearable device. It connects various parts of the wearable device via various interfaces and lines. By running or executing software programs and / or modules stored in the memory 1009, and by calling data stored in the memory 1009, it performs various functions and processes data of the wearable device, thereby providing overall monitoring of the wearable device. The processor 1010 may include one or more processing units; preferably, the processor 1010 may integrate an application processor and a modem processor. The application processor mainly handles the operating system, user interface, and applications, while the modem processor mainly handles wireless communication. It is understood that the modem processor may not be integrated into the processor 1010.

[0084] This application also provides a readable storage medium storing a program or instructions. When the program or instructions are executed by a processor, they implement the various processes of the above-described recording method embodiments and achieve the same technical effect. To avoid repetition, they will not be described again here.

[0085] The processor is the processor in the wearable device described in the above embodiments. The readable storage medium includes computer-readable storage media, such as computer read-only memory, ROM, random access memory, RAM, magnetic disk, or optical disk.

[0086] This application provides a chip, which includes a processor and a communication interface. The communication interface and the processor are coupled. The processor is used to run programs or instructions to implement the various processes of the above-described recording method embodiments and achieve the same technical effect. To avoid repetition, it will not be described again here.

[0087] It should be understood that the chip mentioned in the embodiments of this application may also be referred to as a system-on-a-chip, system chip, chip system, or system-on-a-chip, etc.

[0088] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0089] Through the above description of the embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus necessary general-purpose hardware platforms. Of course, they can also be implemented by hardware, but in many cases the former is a better implementation method. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, can be embodied in the form of a computer software product. This computer software product is stored in a storage medium such as ROM / RAM, magnetic disk, or optical disk, and includes several instructions to enable a terminal, such as a mobile phone, computer, server, or network device, to execute the methods described in the various embodiments of this application.

[0090] The above embodiments of the present invention focus on describing the differences between the various embodiments. As long as the different optimization features of 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.

[0091] 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 forms under the guidance of the present invention without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of the present invention.

Claims

1. A wearable device, characterized in that, The device includes a main body and headphones. The main body is provided with a sound guide channel, which has a first sound outlet and a connection interface. The earphone is movably disposed on the device body and can switch between a first position and a second position relative to the device body; the earphone is provided with a second sound outlet; When the earphone is in the first position, the second sound outlet is connected to the docking interface, and the earphone emits sound through the first sound outlet at a first power. When the earphone is in the second position, the second sound outlet is separated from the interface, and the earphone emits sound through the second sound outlet at a second power. Wherein, the first power is greater than the second power.

2. The wearable device according to claim 1, characterized in that, The wearable device also includes a connecting rod, a first end of which is rotatably connected to the device body, and a second end of which is connected to the earphone. The earphone can switch between the first position and the second position as the connecting rod rotates.

3. The wearable device according to claim 2, characterized in that, The wearable device also includes an electrical connector, the device body having a first through hole; and the connecting rod having a second through hole. The first wire hole is connected to the second wire hole, the electrical connector passes through the first wire hole and the second wire hole, and the earphone is electrically connected to the device body through the electrical connector.

4. The wearable device according to claim 1, characterized in that, The wearable device further includes a detection device and a control device. The detection device is connected to at least one of the device body and the earphone. The detection device is used to detect the position of the earphone. The control device is connected to the detection device and the earphone respectively. The control device is used to control the earphone to emit sound at the first power when the earphone is in the first position, and to control the earphone to emit sound at the second power when the earphone is in the second position.

5. The wearable device according to claim 4, characterized in that, The detection device includes a Hall effect device and a first magnetic component. One of the Hall effect device and the first magnetic component is disposed on the device body, and the other is connected to the earphone. The Hall effect device determines the position of the earphone by detecting the magnetic field of the first magnetic component.

6. The wearable device according to claim 5, characterized in that, One of the device body and the earphone is connected to the first magnetic component, and the other is connected to the second magnetic component. When the earphone is in the first position, the earphone abuts against the interface through the attraction between the first magnetic component and the second magnetic component.

7. The wearable device according to claim 1, characterized in that, The earphone includes a flexible part, and the second sound outlet is opened on the flexible part. When the earphone is in the first position, the flexible part elastically abuts against the interface and seals the interface.

8. The wearable device according to claim 1, characterized in that, The wearable device is a smart glasses, and the device body includes temples, with the sound channel located on the temples.

9. The wearable device according to claim 8, characterized in that, The first sound outlet is located on the bottom surface of the temple.

10. A control method for a wearable device, characterized in that, The wearable device is the wearable device according to any one of claims 1 to 9, and the control method includes: Detect the position of the earphone; When the headphones are in the first position, control the headphones to emit sound through the first sound outlet at the first power; When the headphones are in the second position, the headphones are controlled to emit sound through the second sound outlet at the second power.

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