An external module and head-mounted device

Abstract

This application discloses an external module and a head-mounted device. The external module includes a housing, a connecting component, a camera module, a speaker module, a microphone, and a power supply component. The housing has an accommodating space. The connecting component is detachably connected to the housing and is configured to connect with the main body of the head-mounted device. The camera module, speaker module, microphone, and power supply component are all installed within the accommodating space of the housing, and the camera module, speaker module, and microphone are all electrically connected to the power supply component. The module also includes buttons and indicator lights, which are electrically connected to the power supply component. The buttons and indicator lights are partially installed within the accommodating space of the housing and partially exposed outside the accommodating space.

Description

Technical Field

[0001] This application relates to the field of electronic product technology, and more specifically, to an external module and a head-mounted device. Background Technology

[0002] Smart glasses, also known as smart glasses, are glasses that, like smartphones, have their own operating system. They allow users to install software, games, and other programs provided by service providers. They can be controlled by voice or gestures to add schedules, navigate maps, interact with friends, take photos and videos, and make video calls. They can also access wireless networks via mobile communication networks.

[0003] Smart glasses, as an innovative product integrating multiple advanced technologies, have gained increasing popularity in recent years. Currently, most smart glasses on the market adopt a highly integrated design concept, directly integrating key components such as speakers, microphones, and power supplies onto the eyeglass frame. However, this integrated design has gradually revealed a series of insurmountable problems in practical applications. For example, due to the extremely limited size and space of the eyeglass frame, the integrated speakers, microphones, and other audio devices often fail to achieve ideal sound quality. Furthermore, the limited space within the eyeglass frame prevents the installation of large-capacity batteries, directly resulting in short battery life. In addition, the integrated design makes upgrading and maintaining smart glasses exceptionally difficult.

[0004] Therefore, a new technical solution is needed to solve the above-mentioned technical problems. Summary of the Invention

[0005] One objective of this application is to provide a new technical solution for an external module and a head-mounted device.

[0006] According to a first aspect of this application, an external module is provided, the external module comprising: An outer casing, wherein the outer casing has a receiving space; A connection component, detachably connected to the housing, the connection component being configured to connect to the device body of the head-mounted device; The camera module, speaker module, microphone, and power supply assembly are all installed within the housing's accommodating space, and the camera module, speaker module, and microphone are all electrically connected to the power supply assembly. The button and the indicator light are electrically connected to the power supply component; and the button and the indicator light are partially installed in the housing space and partially exposed outside the housing space.

[0007] Optionally, the housing has a touch strip on the outer wall opposite to the connecting assembly, a portion of which extends into the receiving space and forms an electrical connection with the power supply assembly; the touch strip is configured for function adjustment.

[0008] Optionally, the housing includes a shell and a base plate, the shell having an opening extending from an end to a side, the base plate engaging with the shell and covering the opening; the shell and the base plate together form the receiving space.

[0009] Optionally, the buttons include at least a power button and a shutter button. When the external module is connected to the device body of the head-mounted device through the connecting component and the head-mounted device is in working condition, the power button is located on the inside closer to the wearer, and the shutter button is located on the top of the housing.

[0010] Optionally, the switch button includes a first button body, a first mounting ring, and a first cantilever. The first button body is connected to the power assembly, and a portion of the first button body is exposed outside the receiving space. The first mounting ring is connected to the housing, and the first cantilever is connected between the first button body and the first mounting ring.

[0011] Optionally, the first cantilever includes at least one bend.

[0012] Optionally, the shooting button includes a second button body, a second mounting ring, and a second cantilever. The second button body is connected to the power assembly, and a portion of the second button body is exposed outside the receiving space. The second mounting ring is connected to the housing, and the second cantilever is connected between the second button body and the second mounting ring.

[0013] Optionally, the second cantilever includes at least one bend.

[0014] Optionally, the number of microphones is two, with one microphone located at the top of the housing and the other microphone located at the bottom of the housing.

[0015] According to a second aspect of this application, a head-mounted device is provided, the head-mounted device including an external module as described in the first aspect.

[0016] The external module provided in this application embodiment has a compact overall structure and diverse functions. Furthermore, the external module can exist independently of the head-mounted device body, decoupling the components contained in the external module from the head-mounted device body. It is only connected to the head-mounted device body when the functions of the external module are needed, thereby solving the limitations caused by the high integration of traditional smart head-mounted devices.

[0017] Other features and advantages of this application will become clear from the following detailed description of exemplary embodiments with reference to the accompanying drawings. Attached Figure Description

[0018] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments of the present application and, together with their description, serve to explain the principles of the present application.

[0019] Figure 1 The diagram shown is a schematic representation of the overall structure of the external module in an embodiment of this application. Figure 1 ; Figure 2 The diagram shown is a partial structural schematic of the external module in an embodiment of this application. Figure 3 The diagram shown is a schematic representation of the overall structure of the external module in an embodiment of this application. Figure 2 ; Figure 4 The diagram shown is a structural schematic of a head-mounted device according to an embodiment of this application.

[0020] Explanation of reference numerals in the attached figures: 1. External module; 10. Housing; 101. Touch bar; 11. Connecting component; 1001. Housing; 1002. Base plate; 12. Camera module; 13. Speaker module; 14. Microphone; 15. Power supply component; 151. Circuit board; 152. Battery; 16. Button; 161. Switch button; 1611. First button body; 1612. First mounting ring; 1613. First cantilever; 162. Shooting button; 1621. Second button body; 1622. Second mounting ring; 1623. Second cantilever; 17. Indicator light; 2. Equipment body. Detailed Implementation

[0021] Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that, unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of the present application.

[0022] The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the scope of this application and its application or use.

[0023] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and equipment should be considered part of the specification.

[0024] In all the examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values.

[0025] It should be noted that similar labels and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be discussed further in subsequent figures.

[0026] Reference Figures 1-3 As shown, according to one embodiment of this application, an external module 1 is provided. The external module 1 is applied to a head-mounted device. The external module 1 includes a housing 10, a connection component 11, a camera module 12, a speaker module 13, a microphone 14, and a power supply component 15. The housing 10 has a receiving space inside. The connection component 11 is detachably connected to the housing 10 and is configured to connect with the device body of the head-mounted device. The camera module 12, the speaker module 13, the microphone 14, and the power supply assembly 15 are all installed within the housing 10, and the camera module 12, the speaker module 13, and the microphone 14 are all electrically connected to the power supply assembly 15. The external module 1 also includes a button 16 and an indicator light 17, both of which are electrically connected to the power supply component 15; and both the button 16 and the indicator light 17 are partially installed within the housing 10 and partially exposed outside the housing 10.

[0027] In the external module 1 provided in this application embodiment, the housing 10 has a receiving space, and the receiving space of the housing 10 is provided with a camera module 12, a speaker module 13, a microphone 14 and a power supply component 15 required for the head-mounted device; the external module 1 also has a button 16 and an indicator light 17. The button 16 can control the power to be turned on or off, and control the camera module 12 to take pictures, record videos, etc.; the indicator light 17 can display the status of the external module 1, such as charging status, wearing status, low power status, etc.; the power supply component 15 supplies power to other functional components to realize the integration of multiple functions.

[0028] The external module 1 provided in this embodiment has a compact overall structure and diverse functions. Furthermore, the external module 1 includes a connecting component 11, which allows for detachable connection to the head-mounted device body. This enables the external module 1 to exist independently of the head-mounted device body, decoupling the components within the external module 1 from the head-mounted device body. The external module 1 is only connected to the head-mounted device body when its functions are required, thus solving the limitations caused by the high integration of traditional smart head-mounted devices. For example, it avoids problems such as poor audio quality and small battery capacity due to limited space in the device body, as the external module can accommodate larger, higher-performance components.

[0029] In addition, the external module can also be used independently; for example, it can be designed to be clipped to a collar, hung on the chest, or worn in other ways; or it can be placed directly on a table for use; thus providing users with a variety of options and improving the user experience.

[0030] Reference Figure 1 , Figure 3 As shown, in one embodiment, the housing 10 has a touch strip 101 on the outer wall opposite to the connection assembly 11, a portion of the touch strip 101 extending into the receiving space and forming an electrical connection with the power assembly 15; the touch strip 101 is configured for function adjustment.

[0031] In this specific example, a touch strip 101 is provided on the outer wall of the housing 10 opposite to the connecting component 11, thereby increasing the number of ways to operate the external module 1; a part of the touch strip 101 extends into the receiving space and is electrically connected to the power component 15 for function adjustment, such as adjusting the volume of the speaker, adjusting the brightness of the indicator light, etc., providing users with a convenient and intuitive operating experience and expanding the interactive functions of the device.

[0032] Reference Figures 1-2 As shown, in one embodiment, the outer casing 10 includes a housing 1001 and a base plate 1002. The housing 1001 has an opening extending from an end to a side. The base plate 1002 is engaged with the housing 1001 and covers the opening. The housing 1001 and the base plate 1002 enclose the receiving space.

[0033] In this specific example, the outer casing 10 is a split structure including a housing 1001 and a base plate 1002, and the housing 1001 and the base plate 1002 are snap-fitted together. This structural arrangement facilitates the assembly and disassembly of the outer casing 10, and makes it convenient to install, maintain and replace the components in the housing space of the outer casing 10, thereby improving the maintainability of the equipment.

[0034] Reference Figures 1-2As shown, in one embodiment, the button 16 includes at least a power switch button 161 and a shutter button 162. When the external module 1 is connected to the device body of the head-mounted device through the connection component 11 and the head-mounted device is in a working state, the power switch button 161 is located on the inner side close to the wearer, and the shutter button 162 is located on the top of the housing 10.

[0035] In this specific example, button 16 includes at least a power switch button 161 and a shutter button 162. The power switch button 161 controls the power supply of the external module 1 to the outside module 1; the shutter button 162 controls the camera module 12. When the external module 1 is connected to the head-mounted device and the head-mounted device is in operation, the power switch button 161 is located on the inside, closer to the wearer, thus shielding it from accidental touches and misoperation. The shutter button 162 is located on the top of the outer casing 10, which aligns with user operating habits, facilitating quick triggering of the shutter function and improving the ease of use of the device.

[0036] Reference Figure 2 As shown, in one embodiment, the switch button 161 includes a first button body 1611, a first mounting ring 1612, and a first cantilever 1613. The first button body 1611 is connected to the power assembly 15, and a portion of the first button body 1611 is exposed outside the receiving space. The first mounting ring 1612 is connected to the housing 10, and the first cantilever 1613 is connected between the first button body 1611 and the first mounting ring 1612.

[0037] In this specific example, the first button body 1611 of the switch button 161 is connected to the power assembly 15. Specifically, the power assembly 15 includes a circuit board 151 and a battery 152, and the first button body 1611 is specifically connected to the circuit board 151. A portion of the first button body 1611 is exposed outside the receiving space for user pressing operation. The first mounting ring 1612 of the switch button 161 is connected to the housing 10 to realize the installation of the switch button 161. For example, the first mounting ring 1612 is specifically snap-fitted to the housing 1001. The first cantilever 1613 is connected between the first button body 1611 and the first mounting ring 1612, thereby forming a cantilever structure similar to a seesaw, giving the switch button 161 a certain degree of elasticity to ensure the pressing feel and operational reliability.

[0038] Reference Figure 2 As shown, in one embodiment, the first cantilever 1613 includes at least one bend.

[0039] In this specific example, the first cantilever 1613 includes at least one bend, which can increase the elastic deformation capacity of the cantilever, making the switch button 161 smoother during pressing and releasing, reducing button wear, and improving the button's service life and operating comfort.

[0040] Reference Figure 2 As shown, in one embodiment, the shooting button 162 includes a second button body 1621, a second mounting ring 1622, and a second cantilever 1623. The second button body 1621 is connected to the power assembly 15, and a portion of the second button body 1621 is exposed outside the receiving space. The second mounting ring 1622 is connected to the housing 10, and the second cantilever 1623 is connected between the second button body 1621 and the second mounting ring 1622.

[0041] In this specific example, the second button body 1621 of the shutter button 162 is connected to the power assembly 15. Specifically, the power assembly 15 includes a circuit board 151 and a battery 152, and the second button body 1621 is specifically connected to the circuit board 151. A portion of the second button body 1621 is exposed outside the receiving space for user pressing operation. The second mounting ring 1622 of the shutter button 162 is connected to the housing 10 to realize the installation of the shutter button 162. For example, the second mounting ring 1622 is specifically snap-fitted into the housing 1001. The second cantilever 1623 connects between the second button body 1621 and the second mounting ring 1622, thereby forming a cantilever structure similar to a seesaw, giving the shutter button 162 a certain degree of elasticity to ensure the pressing feel and operational reliability.

[0042] Reference Figure 2 As shown, in one embodiment, the second cantilever 1623 includes at least one bend.

[0043] In this specific example, the second cantilever 1623 includes at least one bend, which can increase the elastic deformation capacity of the cantilever, making the shooting button 162 smoother during pressing and releasing, reducing button wear, and improving the button's service life and operating comfort.

[0044] Reference Figure 2 As shown, in one embodiment, the number of microphones 14 is two, with one microphone 14 located on the top of the housing 10 and the other microphone 14 located on the bottom of the housing 10.

[0045] In this specific example, two microphones 14 are provided, located at the top and bottom of the housing 10 respectively. This layout allows for better collection of sound from different directions, improving the comprehensiveness and accuracy of sound acquisition and enhancing the device's voice interaction capabilities. Furthermore, one of the microphones can also be used as a noise-canceling microphone, further improving the performance of the external module.

[0046] According to another embodiment of this application, refer to Figure 4 As shown, a head-mounted device is provided, which includes an external module 1 as described above, and a device body 2, wherein the external module 1 and the device body 2 are detachably connected. For example, this head-mounted device is smart glasses.

[0047] The head-mounted device provided in this application embodiment, by including the aforementioned external module 1, can solve the problems of poor sound quality, short battery life, and difficulty in upgrading and maintenance caused by the highly integrated design of traditional smart glasses, thereby improving the overall performance and user experience of the head-mounted device. Furthermore, users can flexibly choose to use the external module on the head-mounted device or use the external module alone according to their needs, satisfying the diverse needs of different users.

[0048] While specific embodiments of this application have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and are not intended to limit the scope of this application. Those skilled in the art should understand that modifications can be made to the above embodiments without departing from the scope and spirit of this application. The scope of this application is defined by the appended claims.

Claims

1. An external module, characterized in that, The external module (1) includes: The outer casing (10) has a receiving space inside; A connection component (11) is detachably connected to the housing (10) and is configured to connect with the device body of the head-mounted device. The camera module (12), speaker module (13), microphone (14) and power supply assembly (15) are installed in the housing (10) and are electrically connected to the power supply assembly (15). The button (16) and the indicator light (17) are electrically connected to the power supply assembly (15); and the button (16) and the indicator light (17) are partially installed in the housing (10) and partially exposed outside the housing.

2. The external module according to claim 1, characterized in that, The housing (10) has a touch strip (101) on the outer wall opposite to the connecting assembly (11), a portion of which extends into the receiving space and forms an electrical connection with the power assembly (15); the touch strip (101) is configured for function adjustment.

3. The external module according to claim 1, characterized in that, The outer casing (10) includes a housing (1001) and a base plate (1002). The housing (1001) has an opening extending from an end to a side. The base plate (1002) engages with the housing (1001) and covers the opening. The housing (1001) and the base plate (1002) enclose the receiving space.

4. The external module according to claim 1, characterized in that, The button (16) includes at least a power switch button (161) and a shooting button (162). When the external module (1) is connected to the device body of the head-mounted device through the connecting component (11) and the head-mounted device is in working condition, the power switch button (161) is located on the inside close to the wearer, and the shooting button (162) is located on the top of the outer shell (10).

5. The external module according to claim 4, characterized in that, The switch button (161) includes a first button body (1611), a first mounting ring (1612), and a first cantilever (1613). The first button body (1611) is connected to the power supply assembly (15), and a portion of the first button body (1611) is exposed outside the receiving space. The first mounting ring (1612) is connected to the housing (10), and the first cantilever (1613) is connected between the first button body (1611) and the first mounting ring (1612).

6. The external module according to claim 5, characterized in that, The first cantilever (1613) includes at least one bend.

7. The external module according to claim 5, characterized in that, The shooting button (162) includes a second button body (1621), a second mounting ring (1622), and a second cantilever (1623). The second button body (1621) is connected to the power assembly (15), and a portion of the second button body (1621) is exposed outside the receiving space. The second mounting ring (1622) is connected to the housing (10). The second cantilever (1623) is connected between the second button body (1621) and the second mounting ring (1622).

8. The external module according to claim 7, characterized in that, The second cantilever (1623) includes at least one bend.

9. The external module according to claim 1, characterized in that, The number of microphones (14) is two, with one microphone (14) located on the top of the housing (10) and the other microphone (14) located on the bottom of the housing (10).

10. A head-mounted device, characterized in that, The head-mounted device includes an external module (1) as described in any one of claims 1-9.

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