Head-mounted devices

Abstract

The present application relates to a head-mounted device, which belongs to the technical field of smart devices. In the present application, the host shell is provided with a first through-hole that passes through the host shell; a first shielding member is provided on the host shell, and the first shielding member includes: a first shielding member movably connected to the host shell; a second shielding member movably connected to the first shielding member and at least partially stacked, and the second shielding member is located on the side of the first shielding member close to the first through-hole, and the first shielding member and the second shielding member are configured to cooperate with each other to shield the first through-hole. When the imaging member is installed on the first shielding member in the present application, the first shielding member can shield the gap between the imaging member and the host shell at the first through-hole, and the first shielding member and the second shielding member in the first shielding member are stacked, and the folding is achieved by relative sliding of the first shielding member and the second shielding member, thereby reducing the influence of the volume of the first shielding member on the pupil distance adjustment process of the imaging member.

Description

Technical Field

[0001] The present application belongs to the technical field of smart devices, and in particular relates to a head-mounted device. Background Art

[0002] Virtual reality (VR) technology is a computer simulation system that allows users to create and experience virtual worlds, immersing them in a virtual reality environment. Existing VR devices, when worn, present specific content directly in front of the user through two micro-displays or micro-projectors corresponding to their respective eyes. However, during the interpupillary distance adjustment process, a gap can easily form between the micro-displays or micro-projectors and the VR device housing, exposing the internal structure. Summary of the Invention

[0003] On one hand, the present application provides a head-mounted device, comprising:

[0004] A host housing is provided with a first through hole penetrating the host housing; and

[0005] A first shielding member is provided on the main body housing, wherein the first shielding member comprises:

[0006] a first shielding member, movably connected to the host housing;

[0007] The second shielding member is movably connected to the first shielding member and is at least partially stacked. The second shielding member is located on a side of the first shielding member close to the first through-hole. The first shielding member and the second shielding member are configured to cooperate with each other to shield the first through-hole.

[0008] On one hand, the present application provides a head-mounted device, comprising:

[0009] The main body shell is provided with a first through hole and a second through hole which are connected to the inside and outside of the main body shell and are spaced apart;

[0010] a first shielding member and a second shielding member disposed on the host housing, each of the first shielding member and the second shielding member comprising a first shielding piece and a second shielding piece stacked with the first shielding piece; in the first shielding member, the first shielding piece cooperates with the second shielding piece to shield part or all of the first through-hole; in the second shielding member, the first shielding piece cooperates with the second shielding piece to shield part or all of the second through-hole; the first shielding piece and the second shielding piece are both slidably connected to the host housing; and

[0011] a first imaging member and a second imaging member, which are slidably connected to the main body housing, wherein the first imaging member is disposed in the first through-hole and is connected to the first shielding member of the first shielding member, and the second imaging member is disposed in the second through-hole and is connected to the first shielding member of the second shielding member, wherein the first shielding member is used to shield a gap between the first imaging member and the main body housing at the first through-hole, and the second shielding member is used to shield a gap between the second imaging member and the main body housing at the second through-hole; and

[0012] The pupil distance adjustment component is arranged on the main body shell and is used to drive the first imaging component and the second imaging component to move so as to adjust the relative positions of the first imaging component and the second imaging component.

[0013] On one hand, the present application provides a head-mounted device, comprising:

[0014] The main body shell is provided with a first through hole and a second through hole respectively communicating with the inside and outside of the main body shell; and

[0015] a first imaging member and a second imaging member, wherein the first imaging member is disposed in the first through-hole and is slidably connected to the main body housing so as to slide toward or away from the second through-hole; and the second imaging member is disposed in the second through-hole and is slidably connected to the main body housing so as to slide toward or away from the first through-hole;

[0016] a shielding component disposed at the first through-hole and the second through-hole to shield the gap between the first imaging element at the first through-hole and the main body housing, and to shield the gap between the second imaging element at the second through-hole and the main body housing;

[0017] A first strap and a second strap are arranged opposite to each other, each of the first strap and the second strap comprises a bracket, a flexible member and a cross-linking member connected together in sequence, and the bracket is connected to the host housing; and

[0018] The headrest assembly is arranged opposite to the main body shell, and the cross-linking part of the first tether and the cross-linking part of the second tether are cross-linked and arranged in the headrest assembly.

[0019] The technical solution described in the present application has the following beneficial effects: the present application sets a first shielding member at the first perforation to block the first perforation. When the imaging component is installed on the first shielding member, the first shielding member can shield the gap between the imaging component and the main body shell at the first perforation. The first shielding member and the second shielding member in the first shielding member are stacked, and then the first shielding member and the second shielding member can be folded by relative sliding, thereby reducing the influence of the volume of the first shielding member on the pupil distance adjustment process of the imaging component. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of a head-mounted device in some embodiments of the present application;

[0021] Figure 2 for Figure 1 A schematic structural diagram of the head-mounted device shown in another perspective;

[0022] Figure 3 for Figure 2 The structure diagram of the wearing assembly shown in some embodiments;

[0023] Figure 4 for Figure 3 The shown diagram is a partial structural diagram of a wearing assembly in some embodiments;

[0024] Figure 5 for Figure 4 An exploded view of the second housing in some embodiments;

[0025] Figure 6 for Figure 5 An exploded view of the second housing shown in another perspective;

[0026] Figure 7 for Figure 3 The diagram shows an assembly diagram of a wearing assembly in one embodiment;

[0027] Figure 8 for Figure 5 An exploded view of the mounting assembly and shield assembly shown mating in some embodiments;

[0028] Figure 9 for Figure 8 An exploded view of the mounting assembly and the shielding assembly shown in another perspective;

[0029] Figure 10 for Figure 4 The illustrated diagram is a partial structural assembly diagram of a wearing assembly in some embodiments;

[0030] Figure 11 for Figure 10 The assembly diagram of the assembly plate and the imaging assembly shown in some embodiments;

[0031] Figure 12 for Figure 11 A schematic diagram of the assembly of the assembly plate and the imaging assembly shown in another perspective;

[0032] Figure 13 for Figure 4 The schematic diagram of the structure of the pupil distance adjustment component in some embodiments is shown;

[0033] Figure 14 for Figure 13 A schematic structural diagram of the pupil distance adjustment component shown in another perspective;

[0034] Figure 15 for Figure 1 A schematic diagram of the structure of the lacing assembly in some embodiments of the embodiment shown;

[0035] Figure 16 for Figure 15 An exploded view of the bracket and the flexible member in the illustrated embodiment;

[0036] Figure 17 for Figure 16 A schematic structural diagram of the bracket in the embodiment shown;

[0037] Figure 18 for Figure 16 An exploded view of the bracket in the illustrated embodiment;

[0038] Figure 19 for Figure 16 An exploded schematic diagram of a flexible member in one embodiment of the embodiment shown;

[0039] Figure 20 for Figure 16 A schematic diagram of the structure of the flexible member in the illustrated embodiment in other embodiments;

[0040] Figure 21 for Figure 20 An exploded schematic diagram of a flexible member in one embodiment of the embodiment shown;

[0041] Figure 22 for Figure 20 A cross-sectional view of the flexible member along line XII-XII in the illustrated embodiment;

[0042] Figure 23 for Figure 20 A cross-sectional view of the flexible member of the illustrated embodiment along line XII-XII when mated with the circuit trace 102 in other embodiments;

[0043] Figure 24 for Figure 15 A schematic diagram of the structure of the flexible member and the cross-linking member when they cooperate in some embodiments;

[0044] Figure 25 for Figure 24 A schematic cross-sectional view of the flexible member and the cross-linking member when they are mated in some embodiments;

[0045] Figure 26 for Figure 1 The structure diagram of the wearing assembly and the bracket, and the bracket in some embodiments;

[0046] Figure 27 for Figure 1 Schematic diagram of the structure of the middle headrest assembly and the load-bearing assembly;

[0047] Figure 28 for Figure 27 A schematic diagram of the structure of the middle headrest assembly and the load-bearing assembly when they are matched from another perspective;

[0048] Figure 29 for Figure 27 Schematic diagram of at least a portion of the structure of a headrest assembly in some embodiments;

[0049] Figure 30 for Figure 1 Schematic diagram of the structure of the first tether, the second tether and the headrest assembly in some embodiments;

[0050] Figure 31 for Figure 30 A schematic structural diagram of the cooperation between the first tether and the first assembly rack in the illustrated embodiment;

[0051] Figure 32 for Figure 31 A cross-sectional view taken along line XXIII-XXIII of the illustrated embodiment when the first tether is engaged with the first assembly jig;

[0052] Figure 33 for Figure 28 A schematic diagram of the structure of the functional components shown;

[0053] Figure 34 for Figure 33 A schematic diagram of the structure of the functional components in the illustrated embodiment when cooperating with the processor 103 in other embodiments;

[0054] Figure 35 for Figure 27 A schematic diagram of the structure of the tension adjustment assembly and the main housing in some embodiments shown in the embodiment is shown. DETAILED DESCRIPTION

[0055] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0056] References to "embodiments" herein mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0057] This application describes a head-mounted device. The head-mounted device may be an augmented reality or virtual reality device, such as augmented reality (AR) or virtual reality glasses. Of course, the head-mounted device may also be other devices that need to be worn on the head, such as glasses, or devices that have other functions such as lighting and can be worn on the head, which will not be described in detail. The following detailed description uses augmented reality or virtual reality glasses as an example.

[0058] In the example of augmented reality or virtual reality glasses, the head-mounted device can be configured to transfer data to and receive data from an external processing device via a signal connection, which can be a wired connection, a wireless connection, or a combination thereof. However, in other cases, the head-mounted device can be used as a standalone device, i.e., data processing is performed on the head-mounted device itself. The signal connection can be configured to carry any kind of data, such as image data (e.g., still images and / or full motion video, including 2D and 3D images), audio, multimedia, voice, and / or any other type of data. The external processing device can be, for example, a game console, a personal computer, a tablet computer, a smart phone, or other type of processing device. The signal connection can be, for example, a universal serial bus (USB) connection, a Wi-Fi connection, a Bluetooth or Bluetooth low energy (BLE) connection, an Ethernet connection, a cable connection, a DSL connection, a cellular connection (e.g., 3G, LTE / 4G, or 5G), etc., or a combination thereof. Additionally, the external processing device may communicate with one or more other external processing devices via a network, which may be or include, for example, a local area network (LAN), a wide area network (WAN), an intranet, a metropolitan area network (MAN), the global Internet, or a combination thereof.

[0059] The head mounted device may include a display assembly, optical components, sensors, a battery, and a processor 103 (see FIG. Figure 34) and so on. In the example of augmented reality or virtual reality glasses, the display component is designed to implement the functions of virtual reality glasses, for example, by projecting light into the user's eyes, for example, by overlaying images on the user's view of their real-world environment to implement the functions of augmented reality glasses. The head-mounted device may also include an ambient light sensor, and may also include control circuitry to control at least some of the above components and perform associated data processing functions. The control circuitry may include, for example, one or more processors 103, one or more memories, and circuit traces 102 (see FIG. 102 ) that implement electrical connections between the internal electronic components of the head-mounted device. Figure 23 ).

[0060] See also Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of the structure of a head-mounted device in some embodiments of the present application. Figure 2 for Figure 1 The head-mounted device 100 may include a wearing assembly 10, a first strap 20 and a second strap 30 connected to the wearing assembly 10, a headrest assembly 40 disposed opposite the wearing assembly 10, a tension adjustment assembly 50 mounted on the headrest assembly 40 and connected to the first strap 20 and the second strap 30, and a force-bearing assembly 60 disposed on the wearing assembly 10 and the headrest assembly 40.

[0061] The first strap 20 and the second strap 30 are disposed opposite each other. The wearing assembly 10, the first strap 20, the second strap 30, and the headrest assembly 40 can form an annular frame for easy wearing by the user. The force-bearing assembly 60 can be disposed on the annular frame to serve as a component of the annular frame that directly contacts the user, thereby making the head-mounted device 100 more comfortable for the user. The first strap 20 and the second strap 30 can form a strap assembly 200. Of course, the strap assembly 200 is not limited to the first strap 20 and the second strap 30 and can also include other structures.

[0062] It should be noted that the terms "first," "second," etc., etc., herein and hereinafter, are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the technical features indicated. Therefore, features specified as "first," "second," etc., etc., may explicitly or implicitly include one or more of the aforementioned features.

[0063] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , Figure 3 for Figure 2 The structure diagram of the wearing assembly 10 in some embodiments is shown. Figure 4 for Figure 3The figure shows a partial structural diagram of the wearing assembly 10 in some embodiments. The wearing assembly 10 may include a main body housing 11 disposed opposite the headrest assembly 40 and connected to the first tether 20 and the second tether 30, respectively; an assembly plate 12 disposed within the main body housing 11; an imaging assembly 13 mounted on the assembly plate 12 and partially exposed outside the main body housing 11; and an interpupillary distance adjustment assembly 14 mounted on the assembly plate 12 and used to adjust the interpupillary distance of the imaging assembly 13.

[0064] The host shell 11 can be made of at least hard material. Of course, other materials can be added or directly used to achieve certain special functions of the host shell 11, such as tactile effects, visual effects, light effects (such as light transmission, refraction, display), etc.

[0065] An accommodating space 101 is provided inside the host housing 11 to accommodate the host, battery, etc. It is understandable that the host may include the display component (such as the imaging component 13), optical devices, sensors and processors 103, cameras, etc. described above. Of course, the host may also include at least the control circuit described above. In addition, the host and battery may also be part of the wearable component 10. Of course, the wearable component 10 may not be limited to the host housing 11, the host, battery, etc., but may also include others.

[0066] Furthermore, the accommodating space 101 may also accommodate other structures such as the assembly plate 12 , the pupil distance adjustment component 14 , etc.

[0067] The host shell 11 can be worn in front of the user's eyes to realize the display function of the imaging component 13, and realize augmented reality or virtual reality function in front of the user's eyes. Of course, other functional structures can also be set on the host shell 11 to realize other functions of the head-mounted device 100, which will not be elaborated.

[0068] The host housing 11 can contact the user's head, such as the forehead, the area around the eyes, etc., at least through the force-bearing component 60 to alleviate the discomfort caused by the direct contact between the host housing 11 and the user's head.

[0069] The main housing 11 can be a single unit or comprised of multiple components. In some embodiments, the main housing 11 includes a first housing 15 and a second housing 16 connected to the first housing 15 and located on the side of the first housing 15 facing the headrest assembly 40. The first housing 15 and the second housing 16 are connected to form a receiving space 101.

[0070] The first housing 15 is provided with an active hole 151 (see Figure 2), to cooperate with the interpupillary distance adjustment component 14. In some embodiments, the movable hole 151 can be located below the first housing 15 to facilitate user manipulation of the interpupillary distance adjustment component 14. Of course, the movable hole 151 can also be located in other parts of the first housing 15, such as above.

[0071] See also Figure 5 and Figure 6 , Figure 5 for Figure 4 The exploded view of the second housing 16 in some embodiments is shown. Figure 6 for Figure 5 The second housing 16 is shown in an exploded view from another perspective. The second housing 16 may include a housing body 161 through which the imaging assembly 13 may be mounted, a mounting assembly 164 fixed to the housing body 161, and a shielding assembly 167 fixed to the housing body 161 via the mounting assembly 164 and configured to shield the gap between the housing body 161 and the imaging assembly 13.

[0072] The housing body 161 can be fixed to the first housing 15 by snap connection, welding, bonding, screw connection, etc.

[0073] See also Figure 3 and Figure 7 , Figure 7 for Figure 3 The figure shows an assembly diagram of the wearing component 10 in one embodiment.

[0074] A decorative part 1611 is provided on the side of the housing body 161 away from the first housing 15 to wrap the ends of the strap assembly 200, such as the first strap 20 and the second strap 30, to cover the ends of the strap assembly 200, such as the first strap 20 and the second strap 30, and enhance the appearance of the head-mounted device 100.

[0075] The decorative member 1611 is disposed on one side of the housing body 161 close to the force-bearing component 60 and is located above the housing body 161 and the force-bearing component 60. Of course, the location of the decorative member 1611 can be adjusted according to needs and will not be described in detail.

[0076] The decorative element 1611 is provided with an installation space 1610 to communicate with the accommodating space 101, thereby enabling the routing of the circuit trace 102 from the installation space 1610 to the accommodating space 101. In addition, in some embodiments, the installation space 1610 can accommodate the ends of the lacing assembly 200, such as the first lacing 20 and the second lacing 30.

[0077] Decorative member 1611 may be a shell-like structure. Decorative member 1611 may include a first snap-fit housing 1612 and a second snap-fit housing 1613 that are connected to each other. First snap-fit housing 1612 and second snap-fit housing 1613 are connected to form an installation space 1610, and the ends of tether assembly 200, such as first tether 20 and second tether 30, may be clamped within installation space 1610. In some embodiments, first snap-fit housing 1612 and second snap-fit housing 1613 may be secured together by snap fastening, screwing, welding, or bonding.

[0078] In some embodiments, the first snap-fit shell 1612 may be located below the second snap-fit shell 1613. Of course, the relative position relationship between the first snap-fit shell 1612 and the second snap-fit shell 1613 may be adjusted according to needs. For example, the first snap-fit shell 1612 may also be located on the side of the second snap-fit shell 1613 facing the casing body 161.

[0079] In some embodiments, the first snap-fit housing 1612 and / or the second snap-fit housing 1613 can be fixedly connected to the strap assembly 200, such as the first strap 20 and the second strap 30, by, for example, snap-fit connection, welding, bonding, screw connection, etc., to achieve the relative arrangement of the first strap 20 and the second strap 30, and can achieve the wearing of the host housing 11 by cooperating with the first strap 20 and the second strap 30. Of course, the first snap-fit housing 1612 and / or the second snap-fit housing 1613 can also be rotatably connected to the strap assembly 200, such as the first strap 20 and the second strap 30.

[0080] In some embodiments, the first snap-fit shell 1612 can be connected to the second snap-fit shell 1613 to clamp the lacing assembly 200, such as the first lacing 20 and the second lacing 30, to achieve a rotational connection between the first snap-fit shell 1612 and the second snap-fit shell 1613 and the lacing assembly 200, such as the first lacing 20 and the second lacing 30.

[0081] In some embodiments, the first snap-fit shell 1612 and the second snap-fit shell 1613 may be an integral structure. In some embodiments, the decorative parts 1611, such as the first snap-fit shell 1612 and the second snap-fit shell 1613, may be omitted, and the main body shell 11 may be connected to the lacing assembly 200, such as the first lacing 20 and the second lacing 30, through other structures.

[0082] In some embodiments, the first snap-fit shell 1612 and / or the second snap-fit shell 1613 can extend into the accommodating space 101 and be connected and fixed to the assembly plate 12 by, for example, snap connection, welding, bonding, screw connection, etc., and thus may not be connected and fixed to the main body shell 11.

[0083] See also Figure 3 、 Figure 5 and Figure 6The housing body 161 may be provided with two side-by-side through-holes, such as a first through-hole 1601 and a second through-hole 1602, to accommodate the imaging assembly 13. The first through-hole 1601 and the second through-hole 1602 extend through both sides of the housing body 161 (the side closest to the first housing 15 and the side closest to the headrest assembly 40). The first through-hole 1601 may correspond to the user's right eye. The second through-hole 1602 may correspond to the user's left eye.

[0084] The housing body 161 forms a mounting beam 1614 between the first through-hole 1601 and the second through-hole 1602 to cooperate with the mounting assembly 164 and the shielding assembly 167 .

[0085] Two securing structures, such as a first securing structure 1615 and a second securing structure 1616, are disposed between the first through-hole 1601 and the second through-hole 1602 of the housing body 161 to engage with the mounting assembly 164 and / or the assembly plate 12 and / or the first housing 15. The two securing structures, such as the first securing structure 1615 and the second securing structure 1616, may be located on the side of the housing body 161 facing the first housing 15. In some embodiments, the first securing structure 1615 and the second securing structure 1616 may be arranged in the direction in which the mounting beam 1614 extends. In some embodiments, the first securing structure 1615 and the second securing structure 1616 may be disposed on the mounting beam 1614. In some embodiments, the first securing structure 1615 may be located above the second securing structure 1616. In some embodiments, the two fixing structures, such as the first fixing structure 1615 and the second fixing structure 1616, can be a boss with a connecting hole, a boss with a screw hole, etc., and of course can also be other structures such as screw holes, snap-fit structures, or even the two fixing structures, such as the first fixing structure 1615 and the second fixing structure 1616, can be different from each other.

[0086] The housing body 161 is provided with a first connecting structure 1617 and a second connecting structure 1618 around two through-holes, such as the first through-hole 1601 and the second through-hole 1602, to cooperate with the mounting assembly 164 and / or the assembly plate 12 and / or the first housing 15. The first connecting structure 1617 and the second connecting structure 1618 may be located on the side of the housing body 161 facing the first housing 15. In some embodiments, the first connecting structure 1617 and the second connecting structure 1618 may be a boss with a connecting hole, a boss with a screw hole, or a boss, etc. Of course, other structures such as screw holes or snap-fit structures may also be used. In addition, the first connecting structure 1617 and the second connecting structure 1618 may be different from each other.

[0087] The housing body 161 is provided with a slide rail, such as first slide rail 1619, around a through-hole, such as first through-hole 1601, to cooperate with the shielding assembly 167. The slide rail, such as first slide rail 1619, can extend in the direction of arrangement of two through-holes, such as first through-hole 1601 and second through-hole 1602. In some embodiments, first slide rail 1619 can be a slide groove or a slider.

[0088] The housing body 161 is provided with a slide rail, such as a second slide rail 1620, around a perforation, such as the second perforation 1602, to cooperate with the shielding assembly 167. The slide rail, such as the second slide rail 1620, can extend in the direction of arrangement of the two perforations, such as the first perforation 1601 and the second perforation 1602. In some embodiments, the second slide rail 1620 can be a slide groove or a slider. In some embodiments, the first slide rail 1619 and the second slide rail 1620 can be the same slide rail.

[0089] The edge of the housing body 161 at the first through-hole 1601 extends toward the side closest to the first housing 15 to form an abutment frame 1621 for mating with the shielding assembly 167. In some embodiments, a notch 1622 is provided on the side of the abutment frame 1621 near the mounting beam 1614 to mate with the shielding assembly 167. Specifically, the length of the abutment frame 1621 extending toward the side closest to the first housing 15 at the notch 1622 is shorter than the length extending from other locations, thereby forming the notch 1622.

[0090] The edge of the housing body 161 at the second through-hole 1602 extends toward the side closest to the first housing 15 to form an abutment frame 1623 for mating with the shielding assembly 167. In some embodiments, a notch 1624 is provided on the side of the abutment frame 1623 near the mounting beam 1614 to facilitate mating with the shielding assembly 167. Specifically, the length of the abutment frame 1623 extending toward the side closest to the first housing 15 at the notch 1624 is shorter than the length extending from other locations, thereby forming the notch 1624.

[0091] See also Figure 5 、 Figure 8 and Figure 9 , Figure 8 for Figure 5 An exploded view of the mounting assembly 164 and the shielding assembly 167 shown in some embodiments, Figure 9 for Figure 8 An exploded view of mounting assembly 164 and shielding assembly 167 from another perspective is shown. Mounting assembly 164 may include a first mounting member 1641, an intermediate mounting member 1644, and a second mounting member 1647, which are mounted together on the side of housing body 161 facing first housing 15. First mounting member 1641, intermediate mounting member 1644, and second mounting member 1647 cooperate to mount shielding assembly 167 on housing body 161.

[0092] The first mounting member 1641 can be mounted on the housing body 161 on a side of the first through-hole 1601 away from the second through-hole 1602. In some embodiments, the first mounting member 1641 can be secured to the housing body 161 by snapping, welding, screwing, or bonding. In some embodiments, the first mounting member 1641 can be provided with a through-hole 1642 to engage with the first connecting structure 1617 or the second connecting structure 1618. For example, the through-hole 1642 can be provided with a screw, pin, or the like that is connected and secured to the first connecting structure 1617 or the second connecting structure 1618 to secure the first mounting member 1641 to the housing body 161. For example, the through-hole 1642 can be provided with the first connecting structure 1617 or the second connecting structure 1618 to securely connect the first mounting member 1641 to the housing body 161. It can be understood that in some embodiments, the first connection structure 1617 and the second connection structure 1618 may not be provided on the housing body 161 , but may be provided on the first mounting member 1641 . Accordingly, the through hole 1642 may be provided on the housing body 161 .

[0093] The edge of the first mounting member 1641 facing the first through-hole 1601 may be flush with the edge of the housing body 161 at the first through-hole 1601. In some embodiments, the edge of the first mounting member 1641 facing the first through-hole 1601 may not be flush with the edge of the housing body 161 at the first through-hole 1601.

[0094] The intermediate mounting member 1644 can be mounted on the housing body 161 between the first through-hole 1601 and the second through-hole 1602. In some embodiments, the intermediate mounting member 1644 can be secured to the housing body 161 by means of snap-fitting, welding, screwing, or bonding. In some embodiments, the intermediate mounting member 1644 can be mounted on the mounting beam 1614. In some embodiments, the intermediate mounting member 1644 can be secured to the first and second securing structures 1615, 1616 by means of snap-fitting, welding, screwing, or bonding. It is understood that in some embodiments, the first and second securing structures 1615, 1616 can be mounted on the intermediate mounting member 1644 instead of on the housing body 161. In some embodiments, the intermediate mounting member 1644 can be connected and secured to the first mounting member 1641. In some embodiments, the intermediate mounting member 1644 can be integral with the first mounting member 1641.

[0095] The edge of the middle mounting member 1644 facing the first through-hole 1601 may be flush with the edge of the mounting beam 1614 facing the first through-hole 1601. In some embodiments, the edge of the middle mounting member 1644 facing the first through-hole 1601 may not be flush with the edge of the mounting beam 1614 facing the first through-hole 1601.

[0096] The edge of the middle mounting member 1644 facing the second through hole 1602 may be flush with the edge of the mounting beam 1614 facing the second through hole 1602. In some embodiments, the edge of the middle mounting member 1644 facing the second through hole 1602 may not be flush with the edge of the mounting beam 1614 facing the second through hole 1602.

[0097] The second mounting member 1647 can be mounted on the housing body 161 on a side of the second through-hole 1602 away from the first through-hole 1601. In some embodiments, the second mounting member 1647 can be secured to the housing body 161 by snapping, welding, screwing, or bonding. In some embodiments, the second mounting member 1647 can be provided with a through-hole 1648 to engage with the first connecting structure 1617 or the second connecting structure 1618. For example, the through-hole 1648 can be provided with a screw, pin, or the like that is connected and secured to the first connecting structure 1617 or the second connecting structure 1618 to facilitate mounting of the second mounting member 1647 on the housing body 161. For example, the through-hole 1648 can be provided through the first connecting structure 1617 or the second connecting structure 1618 to securely connect the second mounting member 1647 to the housing body 161. It is understood that in some embodiments, first connecting structure 1617 and second connecting structure 1618 may be provided on second mounting member 1647 rather than on housing body 161. Accordingly, through-hole 1642 may be provided on housing body 161. In some embodiments, second mounting member 1647 may be connected and fixed to intermediate mounting member 1644. In some embodiments, second mounting member 1647 may be integral with intermediate mounting member 1644. In some embodiments, second mounting member 1647 may be integral with first mounting member 1641 and intermediate mounting member 1644.

[0098] The edge of the second mounting member 1647 facing the second through-hole 1602 may be flush with the edge of the housing body 161 at the second through-hole 1602. In some embodiments, the edge of the second mounting member 1647 facing the second through-hole 1602 may not be flush with the edge of the housing body 161 at the second through-hole 1602.

[0099] See also Figure 5 、 Figure 8 and Figure 9The shielding assembly 167 may include a first shielding member 1671 that cooperates with the first through-hole 1601 and is installed between the housing body 161 and the mounting assembly 164 , and a second shielding member 1672 that cooperates with the second through-hole 1602 and is installed between the housing body 161 and the mounting assembly 164 .

[0100] The first shielding member 1671 cooperates with the imaging assembly 13 to shield the gap between the imaging assembly 13 at the first through-hole 1601 and the housing body 161. The first shielding member 1671 may include a first shielding piece 1673 and a second shielding piece 1674, which cooperate with the first through-hole 1601 and are mounted between the housing body 161 and the mounting assembly 164. The first shielding piece 1673 and the second shielding piece 1674 are stacked to shield the gap between the imaging assembly 13 at the first through-hole 1601 and the housing body 161.

[0101] The first shielding member 1673 can be clamped between the first mounting member 1641 and the casing body 161, and can be clamped between the intermediate mounting member 1644 and the casing body 161, so that the first shielding member 1673 can be installed and fixed through the cooperation of the first mounting member 1641, the intermediate mounting member 1644 and the casing body 161.

[0102] The first shielding member 1673 can be mounted on the first slide rail 1619 of the housing body 161 to slide in the direction in which the first slide rail 1619 extends. Specifically, the first shielding member 1673 is slidably connected to the housing body 161 through the cooperation of the first mounting member 1641, the intermediate mounting member 1644, and the housing body 161. In some embodiments, the first shielding member 1673 can slide relative to the housing body 161 toward or away from the second through-hole 1602. In some embodiments, the first shielding member 1673 can be slidably connected to the housing body 161 through other structures, rather than through the sliding connection between the first shielding member 1673, the first mounting member 1641, the intermediate mounting member 1644, and the housing body 161. For example, the first shielding member 1673 is secured to the first slide rail 1619 through a snap-fit structure, allowing the first shielding member 1673 to slide in the direction in which the first slide rail 1619 extends.

[0103] For example, a slider is provided on the first shielding member 1673, and the slider is located on the first slide rail 1619, such as a slide groove, and realizes a fixed and sliding connection between the slider and the housing body 161. For example, a slide groove is provided on the first shielding member 1673, and the first slide rail 1619, such as a slider, is located on the slide groove, and realizes a fixed and sliding connection between the slider and the first shielding member 1673. Of course, the method of sliding connection between the first shielding member 1673 and the housing body 161 is not limited to the embodiments listed here.

[0104] The side of the first shielding member 1673 closest to the housing body 161 may abut against the abutment frame 1621 to reduce the gap between the housing body 161 and the first shielding member 1673 at the first through-hole 1601. In some embodiments, the first shielding member 1673 abuts against the abutment frame 1621, allowing the abutment frame 1621 to support the first shielding member 1673 and reduce the chance of contact between the first shielding member 1673 and other parts of the housing body 161. Of course, in some embodiments, the abutment frame 1621 may be omitted, with the first shielding member 1673 abutting directly against the housing body 161 to reduce the gap between the housing body 161 and the first shielding member 1673 at the first through-hole 1601. In some embodiments, the abutment frame 1621 may be disposed on the first shielding member 1673.

[0105] The side of the first shielding member 1673 away from the housing body 161 can abut against the first mounting member 1641 and the intermediate mounting member 1644. It is understood that the first slide rail 1619 can be provided on the first mounting member 1641 and the intermediate mounting member 1644 instead of on the housing body 161. Alternatively, the first mounting member 1641 and the intermediate mounting member 1644 can also be provided with a first slide rail to cooperate with the first slide rail 1619 on the housing body 161.

[0106] The first shielding member 1673 is provided with a first assembly hole 1603 for mating with the imaging assembly 13. The first assembly hole 1603 can communicate with the first through-hole 1601. In some embodiments, the diameter of the first assembly hole 1603 is smaller than that of the first through-hole 1601, thereby allowing a user to see the first shielding member 1673 through the first through-hole 1601. In some embodiments, the edge of the first shielding member 1673 at the first assembly hole 1603 can coincide with the edge of the first mounting member 1641 facing the second through-hole 1602. Such that, when the first shielding member 1673 and the first mounting member 1641 overlap, the edge of the first shielding member 1673 at the first assembly hole 1603 can be flush with the edge of the first mounting member 1641 facing the second through-hole 1602. In some embodiments, the edge of the first shielding member 1673 at the first assembly hole 1603 may coincide with the edge of the intermediate mounting member 1644 toward the first perforation 1601, so that when the first shielding member 1673 overlaps with the intermediate mounting member 1644, the edge of the first shielding member 1673 at the first assembly hole 1603 may be flush with the edge of the intermediate mounting member 1644 toward the first perforation 1601.

[0107] The first shielding member 1673 is disposed between the mounting beam 1614 and the intermediate mounting member 1644 and includes a position-limiting abutment portion 1681 for abutting and limiting the position of the housing body 161, such as the first retaining structure 1615 and the second retaining structure 1616. For example, the first shielding member 1673 can be slid toward the second through-hole 1602 until the position-limiting abutment portion 1681 abuts and limits the position of the first retaining structure 1615 and / or the second retaining structure 1616. It is understood that the first shielding member 1673 can also abut and limit the position of other structures on the housing body 161 via the position-limiting abutment portion 1681, instead of the position-limiting abutment portion 1681 cooperating with the first retaining structure 1615 and / or the second retaining structure 1616. In some embodiments, the position-limiting abutment portion 1681 can be a groove or a protrusion.

[0108] A first push-pull member 1682 may be provided on a side of the first shielding member 1673 facing the housing body 161 to connect with the second shielding member 1674. In some embodiments, the first push-pull member 1682 may be a protrusion, a perforation, or a groove.

[0109] The second shielding member 1674 can be clamped between the first shielding member 1673 and the casing body 161, and can be clamped between the intermediate mounting member 1644 and the casing body 161, so that the second shielding member 1674 can be installed through the cooperation of the first mounting member 1641, the intermediate mounting member 1644 and the casing body 161.

[0110] The second shielding member 1674 can be mounted on the first slide rail 1619 of the housing body 161 to slide in the direction in which the first slide rail 1619 extends. Specifically, the second shielding member 1674 is slidably connected to the housing body 161 through the cooperation of the first mounting member 1641, the intermediate mounting member 1644, and the housing body 161. In some embodiments, the second shielding member 1674 can slide relative to the housing body 161 toward or away from the second through-hole 1602. In some embodiments, the second shielding member 1674 can be slidably connected to the housing body 161 through other structures, rather than through the sliding connection between the second shielding member 1674 and the housing body 161, the first mounting member 1641, the intermediate mounting member 1644, and the housing body 161. For example, the second shielding member 1674 is secured to the first slide rail 1619 through a snap-fit structure, allowing the second shielding member 1674 to slide in the direction in which the first slide rail 1619 extends. For example, a slider is provided on the second shielding member 1674, and the slider is located on the first slide rail 1619, such as a slide groove, and realizes a fixed and sliding connection between the slider and the housing body 161. For example, a slide groove is provided on the second shielding member 1674, and the first slide rail 1619, such as a slider, is located on the slide groove, and realizes a fixed and sliding connection between the slider and the second shielding member 1674. Of course, the method of sliding connection between the second shielding member 1674 and the housing body 161 is not limited to the embodiments listed here.

[0111] The side of the second shielding member 1674 close to the casing main body 161 can abut against the abutment frame 1621 at the notch 1622, so that the surface of the second shielding member 1674 away from the casing main body 161 is flush with the surface of the abutment frame 1621 at the non-notch 1622 side and away from the casing main body 161, so as to cooperate with the abutment frame 1621 to abut against the first shielding member 1673 to support the first shielding member 1673. That is, the first shielding member 1673 abuts against the second shielding member 1674 and the abutting frame 1621 on its surface facing the housing body 161. The first shielding member 1673 can shield the gap between the second shielding member 1674, the first shielding member 1673, and the abutting frame 1621 at the portion of the housing body 161 at the first slide rail 1619 (e.g., the sidewall of the first slide rail 1619, such as the groove), thereby reducing the gap between the housing body 161 at the first through-hole 1601 and the first shielding member 1673 and the abutting frame 1621. It is understood that the second shielding member 1674 can be stacked with the first shielding member 1673 to be sandwiched between the intermediate mounting member 1644 and the housing body 161.

[0112] The side of the second shielding member 1674 away from the housing body 161 can abut against the first shielding member 1673. It is understood that the first slide rail 1619 can be provided on the first shielding member 1673 instead of on the housing body 161. Alternatively, the first shielding member 1673 can also be provided with a first slide rail to cooperate with the first slide rail 1619 on the housing body 161.

[0113] The edge of the second shielding member 1674 away from the second through-hole 1602 coincides with the edge of the first shielding member 1673 at the first assembly hole 1603, so that when the second shielding member 1674 overlaps with the first shielding member 1673, the edge of the second shielding member 1674 away from the second through-hole 1602 can be flush with the edge of the first shielding member 1673 at the first assembly hole 1603.

[0114] The second shielding member 1674 is disposed between the mounting beam 1614 and the intermediate mounting member 1644 and includes a position-limiting abutment 1683 for abutting and limiting the position of the housing body 161, such as the first retaining structure 1615 and the second retaining structure 1616. For example, the second shielding member 1674 can be slid toward a side away from the second through-hole 1602 until the position-limiting abutment 1683 abuts and limits the position of the first retaining structure 1615 and / or the second retaining structure 1616. It is understood that the second shielding member 1674 can also abut and limit the position of other structures on the housing body 161 via the position-limiting abutment 1683, instead of the position-limiting abutment 1683 cooperating with the first retaining structure 1615 and / or the second retaining structure 1616. In some embodiments, the position-limiting abutment 1683 can be a recess that accommodates a protrusion or a protrusion that extends into the recess.

[0115] The second shielding member 1674 may be provided with a second push-pull member 1684 to cooperate with the first push-pull member 1682 to achieve the connection between the second shielding member 1674 and the first shielding member 1673. In some embodiments, the first push-pull member 1682 may be a groove that accommodates a protrusion, a protrusion that extends into the groove, a protrusion that extends into the through-hole, or a through-hole that accommodates a protrusion.

[0116] It is understood that a shielding member may also be provided between the first mounting member 1641 and the housing body 161. For details, please refer to the arrangement of the second shielding member 1674 and its coordination with other structures, which will not be repeated here. Furthermore, the number of shielding members may be more than just the first shielding member 1673 and the second shielding member 1674. That is, the first shielding member 1673 and the second shielding member 1674 may cooperate with each other to partially or completely cover the first through-hole 1601.

[0117] See also Figure 5The first shielding member 1673 slides toward the side away from the second through-hole 1602, so that the first push-pull member 1682 of the first shielding member 1673, for example, the protrusion, can slide in the second push-pull member 1684, for example, the through-hole of the second shielding member 1674. When the first push-pull member 1682, for example, the protrusion abuts against the second shielding member 1674, the first shielding member 1673 and the second shielding member 1674 slide together and slide to the position where the limiting abutting portion 1683 of the second shielding member 1674 abuts against the first fixing structure 1615 and / or the second fixing structure 1616 to limit the position. At this time, the first shielding member 1673 and the second shielding member 1674 stop sliding together. Then, the first shielding member 1673 slides toward the side close to the second through-hole 1602, so that the first push-pull member 1682 of the first shielding member 1673, for example, the protrusion, can slide in the second push-pull member 1684, for example, the through-hole of the second shielding member 1674. When the first push-pull member 1682, for example, the protrusion abuts against the second shielding member 1674, the first shielding member 1673 and the second shielding member 1674 slide together and slide to the position where the limiting abutting portion 1681 abuts against the first fixing structure 1615 and / or the second fixing structure 1616. At this time, the first shielding member 1673 and the second shielding member 1674 stop sliding together.

[0118] The second shielding member 1672 cooperates with the imaging assembly 13 to shield the gap between the imaging assembly 13 at the second through hole 1602 and the housing body 161. The second shielding member 1672 may include a first shielding piece 1675 and a second shielding piece 1676 that cooperate with the second through hole 1602 and are installed between the housing body 161 and the mounting assembly 164.

[0119] The first shielding member 1675 and the second shielding member 1676 are stacked to cooperate with each other to shield the gap between the second through hole 1602 of the imaging assembly 13 and the housing body 161 .

[0120] The first shielding member 1675 can be interposed between the second mounting member 1647 and the housing body 161, or between the intermediate mounting member 1644 and the housing body 161. The cooperation between the second mounting member 1647, the intermediate mounting member 1644, and the housing body 161 allows the first shielding member 1675 to be installed. In some embodiments, the first shielding member 1675 can be interposed between the second shielding member 1676 and the housing body 161, abutting against the side of the second shielding member 1676 facing the housing body 161. Of course, in some embodiments, depending on the constraints imposed by the mounting beam 1614 and the intermediate mounting member 1644 and / or the range of interpupillary distance adjustment, the first shielding member 1675 may not be interposed between the second shielding member 1676 and the housing body 161, or between the second shielding member 1672 and the housing body 161. Of course, during the pupil distance adjustment process, the first shielding member 1675 can be changed from being clamped between the second shielding member 1676 and the casing body 161 to not being clamped between the second shielding member 1676 and the casing body 161, or the first shielding member 1675 can be changed from being clamped between the second shielding member 1676 and the casing body 161 to being clamped between the second shielding member 1676 and the casing body 161.

[0121] The first shielding member 1675 can be mounted on the second slide rail 1620 of the housing body 161 to slide in the direction in which the second slide rail 1620 extends. Specifically, the first shielding member 1675 cooperates with the housing body 161 through the intermediate mounting member 1644, the second mounting member 1647, and the housing body 161, thereby achieving a sliding connection between the first shielding member 1675 and the housing body 161. In some embodiments, the first shielding member 1675 can slide relative to the housing body 161 toward or away from the first through-hole 1601. In some embodiments, the first shielding member 1675 can achieve a sliding connection between the first shielding member 1675 and the housing body 161 through other structures, rather than through the first shielding member 1675 slidingly connecting to the second slide rail 1620, the intermediate mounting member 1644, and the housing body 161. For example, the first shielding member 1675 can be secured to the second slide rail 1620 through a snap-fit structure, allowing the first shielding member 1675 to slide in the direction in which the second slide rail 1620 extends. For example, a slider is provided on the first shielding member 1675, and the slider is located on the second slide rail 1620, such as a slide groove, and realizes a fixed and sliding connection between the slider and the housing body 161. For example, a slide groove is provided on the first shielding member 1675, and the second slide rail 1620, such as a slider, is located on the slide groove, and realizes a fixed and sliding connection between the slider and the first shielding member 1675. Of course, the method of sliding connection between the first shielding member 1675 and the housing body 161 is not limited to the embodiments listed here.

[0122] The side of the first shielding member 1675 closest to the housing body 161 may abut against the abutment frame 1623 to reduce the gap between the housing body 161 and the first shielding member 1675 at the second through-hole 1602. In some embodiments, the first shielding member 1675 abuts against the abutment frame 1623, allowing the abutment frame 1623 to support the first shielding member 1675 and reduce the chance of contact between the first shielding member 1675 and other parts of the housing body 161. Of course, in some embodiments, the abutment frame 1623 may be omitted, with the first shielding member 1675 abutting directly against the housing body 161 to reduce the gap between the housing body 161 and the first shielding member 1675 at the second through-hole 1602. In some embodiments, the abutment frame 1623 may be disposed on the first shielding member 1675.

[0123] The side of the first shielding member 1675 away from the housing body 161 can abut against the intermediate mounting member 1644 and the second mounting member 1647. It is understood that the second slide rail 1620 can be provided on the intermediate mounting member 1644 and the second mounting member 1647 instead of on the housing body 161. Alternatively, the intermediate mounting member 1644 and the second mounting member 1647 can also be provided with a second slide rail to cooperate with the second slide rail 1620 on the housing body 161.

[0124] The first shielding member 1675 is provided with a second assembly hole 1604 for mating with the imaging assembly 13. The second assembly hole 1604 can communicate with the second through-hole 1602. In some embodiments, the aperture of the second assembly hole 1604 is smaller than that of the second through-hole 1602, thereby allowing the user to see the first shielding member 1675 through the second through-hole 1602.

[0125] In some embodiments, the edge of the first shielding member 1675 at the second assembly hole 1604 may coincide with the edge of the second mounting member 1647 facing the first through-hole 1601, so that when the first shielding member 1675 and the second mounting member 1647 overlap, the edge of the first shielding member 1675 at the second assembly hole 1604 may be flush with the edge of the second mounting member 1647 facing the first through-hole 1601. In some embodiments, the edge of the first shielding member 1675 at the second assembly hole 1604 may coincide with the edge of the intermediate mounting member 1644 facing the second through-hole 1602, so that when the first shielding member 1675 and the intermediate mounting member 1644 overlap, the edge of the first shielding member 1675 at the second assembly hole 1604 may be flush with the edge of the intermediate mounting member 1644 facing the second through-hole 1602.

[0126] The first shielding member 1675 is disposed between the mounting beam 1614 and the intermediate mounting member 1644 and includes a position-limiting abutment portion 1681 for abutting and limiting the position of the housing body 161, such as the first securing structure 1615 and the second securing structure 1616. For example, the first shielding member 1675 can be slid toward the first through-hole 1601 until the position-limiting abutment portion 1681 abuts and limits the position of the first securing structure 1615 and / or the second securing structure 1616. It is understood that the first shielding member 1675 can also abut and limit the position of other structures on the housing body 161 through the position-limiting abutment portion 1681, instead of the position-limiting abutment portion 1681 cooperating with the first securing structure 1615 and / or the second securing structure 1616.

[0127] A first push-pull member 1682 may be provided on a side of the first shielding member 1675 facing the housing body 161 to connect with the second shielding member 1676 .

[0128] The second shielding member 1676 can be clamped between the first shielding member 1675 and the casing body 161, and can be clamped between the intermediate mounting member 1644 and the casing body 161, so that the second shielding member 1676 can be installed through the cooperation of the intermediate mounting member 1644, the second mounting member 1647 and the casing body 161.

[0129] The second shielding member 1676 can be mounted on the second slide rail 1620 of the housing body 161 to slide in the direction in which the second slide rail 1620 extends. Specifically, the second shielding member 1676 cooperates with the housing body 161 through the intermediate mounting member 1644, the second mounting member 1647, and the housing body 161, achieving a sliding connection between the second shielding member 1676 and the housing body 161. In some embodiments, the second shielding member 1676 can slide relative to the housing body 161 toward or away from the first through-hole 1601. In some embodiments, the second shielding member 1676 can achieve a sliding connection between the second shielding member 1676 and the housing body 161 through other structures, rather than through the second shielding member 1676 slidingly connecting to the second slide rail 1620, the intermediate mounting member 1644, and the housing body 161. For example, the second shielding member 1676 can be secured to the second slide rail 1620 through a snap-fit structure, allowing the second shielding member 1676 to slide in the direction in which the second slide rail 1620 extends. For example, a slider is provided on the second shielding member 1676, and the slider is located on the second slide rail 1620, such as a slide groove, and realizes a fixed and sliding connection between the slider and the housing body 161. For example, a slide groove is provided on the second shielding member 1676, and the second slide rail 1620, such as a slider, is located on the slide groove, and realizes a fixed and sliding connection between the slider and the second shielding member 1676. Of course, the method of sliding connection between the second shielding member 1676 and the housing body 161 is not limited to the embodiments listed here.

[0130] The side of the second shielding member 1676 close to the casing main body 161 can abut against the abutment frame 1623 at the notch 1624, so that the surface of the second shielding member 1676 away from the casing main body 161 is flush with the surface of the abutment frame 1623 at the non-notch 1624 side and away from the casing main body 161, so as to cooperate with the abutment frame 1623 to abut against the first shielding member 1675 to support the first shielding member 1675. That is, the first shielding member 1675 abuts against the abutment frame 1623 and the second shielding member 1676 on the surface facing the housing body 161. The second shielding member 1676 can be used to shield the gap between the first shielding member 1675, the abutment frame 1623, and the housing body 161 at the second slide rail 1620 (e.g., the sidewall of the groove of the second slide rail 1620), thereby reducing the gap between the housing body 161 at the second through-hole 1602 and the first shielding member 1675 and the abutment frame 1623. It is understood that the second shielding member 1676 can be stacked with the first shielding member 1675 to be sandwiched between the intermediate mounting member 1644 and the housing body 161.

[0131] The side of the second shielding member 1676 away from the housing body 161 can abut against the first shielding member 1675. It is understood that the second slide rail 1620 can be provided on the first shielding member 1675 instead of on the housing body 161. Alternatively, the first shielding member 1675 can also be provided with a second slide rail to cooperate with the second slide rail 1620 on the housing body 161.

[0132] The edge of the second shielding member 1676 away from the first through-hole 1601 coincides with the edge of the first shielding member 1675 at the second assembly hole 1604, so that when the second shielding member 1676 overlaps with the first shielding member 1675, the edge of the second shielding member 1676 away from the first through-hole 1601 can be flush with the edge of the first shielding member 1675 at the second assembly hole 1604.

[0133] Second shielding member 1676 is disposed between mounting beam 1614 and intermediate mounting member 1644 and includes a position-limiting abutment portion 1683 for abutting and limiting the position of housing body 161, such as first retaining structure 1615 and second retaining structure 1616. For example, second shielding member 1676 can be slid toward a side away from first through-hole 1601 until position-limiting abutment portion 1683 abuts and limits the position of first retaining structure 1615 and / or second retaining structure 1616. It is understood that second shielding member 1676 can also abut and limit the position of other structures on housing body 161 through position-limiting abutment portion 1683, instead of cooperating with first retaining structure 1615 and / or second retaining structure 1616.

[0134] The second shielding member 1676 may be provided with a second push-pull member 1684 to cooperate with the first push-pull member 1682 to achieve the connection between the second shielding member 1676 and the first shielding member 1675 .

[0135] It is understood that a shielding member may also be provided between the second mounting member 1647 and the housing body 161. For details, please refer to the arrangement of the second shielding member 1676 and its coordination with other structures, and will not be repeated here. In some embodiments, the arrangement of the shielding member between the second mounting member 1647 and the housing body 161 may refer to the arrangement of the second shielding member 1674 and its coordination with other structures. In some embodiments, the arrangement of the shielding member between the first mounting member 1641 and the housing body 161 may refer to the arrangement of the second shielding member 1676 and its coordination with other structures.

[0136] Furthermore, the number of shielding members may be more than just the first shielding member 1675 and the second shielding member 1676 , that is, the first shielding member 1675 and the second shielding member 1676 cooperate with each other to shield part or all of the second through-hole 1602 .

[0137] See also Figure 5 The first shielding member 1675 slides toward the side away from the first through-hole 1601, so that the first push-pull member 1682 of the first shielding member 1675, for example, the protrusion, slides in the second push-pull member 1684, for example, the through-hole of the second shielding member 1676. When the first push-pull member 1682, for example, the protrusion abuts against the second shielding member 1676, the first shielding member 1675 and the second shielding member 1676 slide together and slide to the position where the limiting abutting portion 1683 abuts against the first fixing structure 1615 and / or the second fixing structure 1616 to limit the position. At this time, the first shielding member 1675 and the second shielding member 1676 stop sliding together. Then, the first shielding member 1675 slides toward the side close to the first through-hole 1601, so that the first push-pull member 1682 of the first shielding member 1675, for example, the protrusion, slides in the second push-pull member 1684 of the second shielding member 1676, for example, the through-hole. When the first push-pull member 1682, for example, the protrusion abuts against the second shielding member 1676, the first shielding member 1675 and the second shielding member 1676 slide together and slide to the position where the limiting abutting portion 1681 abuts against the first fixing structure 1615 and / or the second fixing structure 1616. At this time, the first shielding member 1675 and the second shielding member 1676 stop sliding together.

[0138] See also Figure 10 、 Figure 11 and Figure 12 , Figure 10 for Figure 4 The diagram of the partial structural assembly of the wearing component 10 in some embodiments is shown. Figure 11 for Figure 10The assembly diagram of the assembly plate 12 and the imaging assembly 13 shown in some embodiments is as follows. Figure 12 for Figure 11 The assembly diagram of the assembly plate 12 and the imaging component 13 shown in another perspective. The assembly plate 12 can be a plate-like structure and can be made of the same material as the main body shell 11. The assembly plate 12 and the second shell 16, such as the shell body 161, can be connected and fixed by means of snap connection, welding, screw connection, bonding, etc. Of course, the assembly plate 12 can also be fixed to the main body shell 11, such as the first shell 15 and the second shell 16 in the accommodating space 101 in a manner well known to those skilled in the art. It can be understood that the assembly plate 12 can also be a part of the main body shell 11. In some embodiments, the assembly plate 12 can be omitted, and the first shell 15 can assume the functions and role of the assembly plate 12. In some embodiments, the assembly plate 12 can be an integral structure with the first shell 15 or the second shell 16.

[0139] In some embodiments, the assembly plate 12 is provided with a connection structure 121 for mating with the housing body 161, such as the first connection structure 1617 and the second connection structure 1618. For example, the connection structure 121 can be connected to the housing body 161, such as the first connection structure 1617 and the second connection structure 1618, by snap-fit connection, plug-in connection, screw connection, or the like.

[0140] In some embodiments, the connecting structure 121 may be a through-hole through which the first connecting structure 1617 is inserted, so that the first connecting structure 1617 is positioned within the connecting structure 121, such as within the through-hole, to achieve relative fastening between the assembly plate 12 and the second housing 16, such as the housing body 161, and relative positioning between the assembly plate 12 and the second housing 16, such as the housing body 161. In some embodiments, the connecting structure 121 may be a through-hole through which the second connecting structure 1618 is inserted, so that the second connecting structure 1618 is positioned within the connecting structure 121, such as within the through-hole, to achieve relative fastening between the assembly plate 12 and the second housing 16, such as the housing body 161, and relative positioning between the assembly plate 12 and the second housing 16, such as the housing body 161. In some embodiments, the connecting structure 121 may be a screw hole (for inserting a screw or pin), a screw, a pin, etc., to connect and secure with the first connecting structure 1617 or the second connecting structure 1618 via a screw or pin, etc.

[0141] In some embodiments, when the connecting structure 121 cooperates with the first connecting structure 1617, the first connecting structure 1617 can be penetrated by a through-hole 1642 or a through-hole 1648, and then penetrated by a through-hole in the connecting structure 121, or directly secured to the connecting structure 121, such as a screw. In some embodiments, when the connecting structure 121 cooperates with the second connecting structure 1618, the second connecting structure 1618 can be penetrated by a through-hole 1642 or a through-hole 1648, and then penetrated by a through-hole in the connecting structure 121, such as a through-hole, or directly secured to the connecting structure 121, such as a screw.

[0142] In some embodiments, the mounting plate 12 may be connected to the first connecting structure 1617 or the second connecting structure 1618 solely via the connecting structure 121, thereby sandwiching and securing the mounting assembly 164, such as the first mounting member 1641, the intermediate mounting member 1644, and the second mounting member 1647, between the second housing 16, such as the housing body 161, and the mounting plate 12. This further sandwiches the shielding assembly 167 between the second housing 16, such as the housing body 161, and the mounting assembly 164, such as the first mounting member 1641, the intermediate mounting member 1644, and the second mounting member 1647. In some embodiments, the mounting assembly 164, such as the first mounting member 1641, the intermediate mounting member 1644, and the second mounting member 1647, may be part of the mounting plate 12. In some embodiments, at least a portion of the first mounting member 1641, the intermediate mounting member 1644, and the second mounting member 1647 of the mounting assembly 164 may be integrally formed with the mounting plate 12.

[0143] The mounting plate 12 may be provided with a fixing assembly 122 to secure the imaging assembly 13. The fixing assembly 122 may be a fixing hole, a fixing post, a plug-in structure, a clip-on structure, a screw-on structure, etc. In some embodiments, the fixing assembly 122 may include a first fixing member 1221 disposed on a side of the mounting plate 12 facing the second housing 16, such as the housing body 161, and a second fixing member 1222 coupled to the first fixing member 1221 to secure the imaging assembly 13.

[0144] In some embodiments, the first fixing member 1221 can be connected to the second fixing member 1222 by plugging, screwing, snapping, etc., so as to clamp and fix the imaging assembly 13. In some embodiments, there can be multiple fixing assemblies 122.

[0145] The assembly plate 12 is provided with a loading portion 123 for mounting the interpupillary distance adjustment assembly 14. In some embodiments, the loading portion 123 may include one or more sub-loading portions. The specific number of sub-loading portions can be set according to the actual needs of the interpupillary distance adjustment assembly 14. In some embodiments, the loading portion 123 may include a first sub-loading portion 1231 disposed adjacent to the mounting beam 1614 and a second sub-loading portion 1232 disposed adjacent to the first housing 15, such as the movable hole 151. In some embodiments, the loading portion 123, such as the first sub-loading portion 1231 and the second sub-loading portion 1232, can be connected and fixed to the interpupillary distance adjustment assembly 14 by plugging, screwing, snapping, welding, bonding, or the like.

[0146] The assembly plate 12 is provided with a sliding hole 124 to cooperate with the imaging assembly 13 and the pupil distance adjustment assembly 14. In some embodiments, the sliding hole 124 can be provided adjacent to the loading portion 123, such as the second sub-loading portion 1232.

[0147] See also Figure 10 The imaging assembly 13 may include a first imaging element 131 and a second imaging element 132 mounted together on the mounting plate 12, such as the fixing assembly 122, and arranged side by side. The first imaging element 131 may be inserted through the first mounting hole 1603 and the first through-hole 1601 to correspond to the user's right eye. The second imaging element 132 may be inserted through the second mounting hole 1604 and the second through-hole 1602 to correspond to the user's left eye. The first imaging element 131 and the second imaging element 132 may be connected to the interpupillary distance adjustment assembly 14 so that the interpupillary distance between the first imaging element 131 and the second imaging element 132 can be adjusted by the interpupillary distance adjustment assembly 14.

[0148] See also Figure 11 and Figure 12 The first imaging element 131 may include an imaging slide 133 mounted on the mounting plate 12, such as the fixing assembly 122, and a lens module 134 mounted on the imaging slide 133. The imaging slide 133 may slide relative to the mounting plate 12 to adjust the interpupillary distance between the first imaging element 131 and the second imaging element 132.

[0149] The imaging slide 133 may include an imaging body 1331 and a first slide 1332 mounted on the imaging body 1331. The imaging body 1331 may be connected to the assembly plate 12, such as the fixing assembly 122, via the first slide 1332 and may slide on the first slide 1332 to adjust the interpupillary distance between the first imaging element 131 and the second imaging element 132.

[0150] The imaging body 1331 may be integrated with display components used in a display assembly, thereby serving as a display assembly. For example, a display screen may be provided on the imaging body 1331. For example, an optical waveguide may be provided on the imaging body 1331 to transmit light emitted by an optical engine to the user's eyes. Of course, an optical engine may also be integrated on the imaging body 1331. It is understood that the display components integrated on the imaging body 1331 may be designed according to the requirements of the display assembly or the requirements of the head-mounted device 100, in accordance with technical solutions well known to those skilled in the art, and will not be described in detail here.

[0151] A plug-in structure 1333 is provided on one side of the imaging body 1331 close to the assembly plate 12 for connecting with the pupil distance adjustment component 14 .

[0152] The first slide 1332 may be a sliding rod fixed on the imaging body 1331. The first slide 1332 may be clamped between the first fixing member 1221 and the second fixing member 1222 to realize the setting of the first slide 1332 on the assembly plate 12 and the sliding connection between the imaging body 1331 and the assembly plate 12. In some embodiments, the first slide 1332, such as a sliding rod, is clamped and fixed between the first fixing member 1221 and the second fixing member 1222 so that the imaging body 1331 and the first slide 1332, such as a sliding rod, are slidably connected. In some embodiments, the first slide 1332 may also be fixed to the assembly plate 12 in other forms such as plugging, welding, bonding, etc. In some embodiments, the first slide 1332 may be an integral structure with the assembly plate 12. In some embodiments, the first slide 1332 may be a part of the assembly plate 12. In some embodiments, the first slide 1332 may also be a slider disposed on the assembly plate 12, and the imaging body 1331 may be provided with a groove for accommodating the first slide 1332, such as a slider, to achieve a sliding connection and locking arrangement between the imaging body 1331 and the first slide 1332, such as a slider. In some embodiments, the first slide 1332 may also be a slider disposed on the assembly plate 12, and the imaging body 1331 may be provided with a groove for accommodating the first slide 1332, such as a slider, to achieve a sliding connection and locking arrangement between the assembly plate 12 and the imaging body 1331.

[0153] In some embodiments, the extension direction of the first slide 1332 may be consistent with the extension direction of the first slide rail 1619 .

[0154] It can be understood that the sliding connection method between the imaging body 1331 and the assembly plate 12 is not limited to the cooperation between the first slide 1332 and the imaging body 1331 and the assembly plate 12, and can also be designed according to the technical solutions familiar to technical personnel in this field so that the imaging body 1331 and the assembly plate 12 are slidably connected, which will not be elaborated.

[0155] Please also read Figure 10 、 Figure 11 and Figure 12 The lens module 134 is arranged on a side of the imaging body 1331 away from the assembly plate 12, and is passed through the first through hole 1601 and the first assembly hole 1603 to correspond to the user's right eye.

[0156] The lens module 134 can be used to transmit light emitted by the imaging body 1331 and deliver it to the user's eyes. The lens module 134 can be used to focus and correct the light. In some embodiments, the lens module 134 may include at least one functional lens, such as a convex lens, a concave lens, or a plane mirror. Of course, each functional lens may also be provided with a film such as an anti-reflection film, an electrochromic film, a filter film, or a blue light blocking film.

[0157] In some embodiments, the outer diameter of the lens module 134 matches the aperture of the first assembly hole 1603, so that the outer periphery of the lens module 134 is in close contact with the first shielding member 1673. Of course, a sealing sleeve or other structure can also be provided on the outer periphery of the lens module 134 to fill the gap formed at the first assembly hole 1603 between the outer periphery of the lens module 134 and the first shielding member 1673.

[0158] Please also read Figure 10 、 Figure 11 and Figure 12 When the imaging body 1331 slides relative to the assembly plate 12 and slides in the extension direction of the first slideway 1332, the imaging body 1331 can drive the lens module 134 to slide, and the lens module 134 can drive the first shielding member 1673 to slide, so that the first shielding member 1673 can slide on the first slide rail 1619, and can even drive the second shielding member 1674 to slide on the first slide rail 1619. It can be seen that when the imaging body 1331 slides relative to the assembly plate 12, the first shielding member 1671, such as the first shielding member 1673 and the second shielding member 1674, can shield the gap between the lens module 134 at the first through-hole 1601 and the housing body 161, thereby playing the role of light shielding and dust prevention, and also playing the role of reducing the risk of the internal structure of the host housing 11 being exposed.

[0159] See also Figure 11 and Figure 12 The second imaging element 132 may include an imaging slide 135 mounted on the mounting plate 12, such as the fixing assembly 122, and a lens module 136 mounted on the imaging slide 135. The imaging slide 135 may slide relative to the mounting plate 12 to adjust the interpupillary distance between the first imaging element 131 and the second imaging element 132.

[0160] The imaging slide 135 may include an imaging body 1351 and a second slide 1352 mounted on the imaging body 1351. The imaging body 1351 may be connected to the assembly plate 12, such as the fixing assembly 122, via the second slide 1352 and may slide on the second slide 1352 to adjust the interpupillary distance between the first imaging element 131 and the second imaging element 132.

[0161] The imaging body 1351 may be integrated with display components used in a display assembly, thereby serving as a display assembly. For example, a display screen may be provided on the imaging body 1351. For example, an optical waveguide may be provided on the imaging body 1351 to transmit light emitted by an optical engine to the user's eyes. Of course, an optical engine may also be integrated on the imaging body 1351. It is understood that the display components integrated on the imaging body 1351 may be designed according to the requirements of the display assembly or the requirements of the head-mounted device 100, in accordance with technical solutions well known to those skilled in the art, and will not be described in detail here.

[0162] The imaging body 1351 is provided with a plug-in structure 1353 and a plug-in structure 1354 on a side near the mounting plate 12 for connection to the interpupillary distance adjustment assembly 14. In some embodiments, the plug-in structure 1354 can extend into the sliding hole 124 of the mounting plate 12 to slide within the sliding hole 124. It will be appreciated that when the plug-in structure 1354 engages with the sliding hole 124, the sliding hole 124 can be arranged in the extension direction of the second slide rail 1620 and can be used to limit the position of the plug-in structure 1354.

[0163] The second slide 1352 may be a sliding rod fixed to the imaging body 1351. The second slide 1352 may be clamped between the first fixing member 1221 and the second fixing member 1222 to realize the setting of the second slide 1352 on the assembly plate 12 and the sliding connection between the imaging body 1351 and the assembly plate 12. In some embodiments, the second slide 1352, such as a sliding rod, is clamped and fixed between the first fixing member 1221 and the second fixing member 1222 so that the imaging body 1351 and the second slide 1352, such as a sliding rod, are slidably connected. In some embodiments, the second slide 1352 may also be fixed to the assembly plate 12 in other forms such as plugging, welding, bonding, etc. In some embodiments, the second slide 1352 may be an integral structure with the assembly plate 12. In some embodiments, the second slide 1352 may be a part of the assembly plate 12. In some embodiments, the second slide 1352 may also be a slider provided on the assembly plate 12, and the imaging body 1351 may be provided with a groove for accommodating the second slide 1352, such as a slider, to achieve a sliding connection and locking arrangement between the imaging body 1351 and the second slide 1352, such as a slider. In some embodiments, the second slide 1352 may also be a slider provided on the assembly plate 12, and the imaging body 1351 may be provided with a groove for accommodating the second slide 1352, such as a slider, to achieve a sliding connection and locking arrangement between the assembly plate 12 and the imaging body 1351.

[0164] In some embodiments, the extension direction of the second slideway 1352 may be consistent with the extension direction of the first slideway 1332. In some embodiments, the second slideway 1352 and the first slideway 1332 may be the same slideway.

[0165] It can be understood that the sliding connection method between the imaging body 1351 and the assembly plate 12 is not limited to the cooperation between the second slide 1352 and the imaging body 1351 and the assembly plate 12, but can also be designed according to the technical solutions familiar to technical personnel in this field so that the imaging body 1351 and the assembly plate 12 are slidably connected, which will not be elaborated.

[0166] Please also read Figure 10 、 Figure 11 and Figure 12 The lens module 136 is disposed on a side of the imaging body 1351 away from the assembly plate 12 and is passed through the second through hole 1602 and the second assembly hole 1604 to correspond to the user's left eye.

[0167] The lens module 136 can be used to transmit light emitted by the imaging body 1351 and deliver it to the user's eyes. The lens module 136 can be used to focus and correct the light. In some embodiments, the lens module 136 may include at least one functional lens, such as a convex lens, a concave lens, or a plane mirror. Of course, each functional lens may also be provided with a film such as an anti-reflection film, an electrochromic film, a filter film, or a blue light blocking film.

[0168] In some embodiments, the outer diameter of the lens module 136 matches the diameter of the second assembly hole 1604, so that the outer periphery of the lens module 136 is in close contact with the first shielding member 1675. Of course, a sealing sleeve or other structure can also be provided on the outer periphery of the lens module 136 to fill the gap formed at the second assembly hole 1604 between the outer periphery of the lens module 136 and the first shielding member 1673.

[0169] Please also read Figure 10 、 Figure 11 and Figure 12 When the imaging body 1351 slides relative to the assembly plate 12 and slides in the extension direction of the second slideway 1352, the imaging body 1351 can drive the lens module 136 to slide, and the lens module 136 can drive the first shielding member 1675 to slide, so that the first shielding member 1675 can slide on the second slide rail 1620, and can even drive the second shielding member 1676 to slide on the second slide rail 1620. It can be seen that when the imaging body 1351 slides relative to the assembly plate 12, the second shielding member 1672, such as the first shielding member 1675 and the second shielding member 1676, can shield the gap between the lens module 136 at the second through-hole 1602 and the housing body 161, thereby playing the role of light shielding and dust prevention, and also playing the role of reducing the risk of the internal structure of the host housing 11 being exposed.

[0170] See also Figure 13 and Figure 14 , Figure 13 for Figure 4 The schematic diagram of the structure of the pupil distance adjustment component 14 in some embodiments is shown. Figure 14 for Figure 13 The pupil distance adjustment component 14 is a schematic diagram of the structure in another perspective. The pupil distance adjustment component 14 may include a second sub-loading portion 1232 mounted on the assembly plate 12 (see Figure 12 The knob assembly 141 and the first sub-loading portion 1231 (see FIG. Figure 11 The knob assembly 141 can be partially rotated through the movable hole 151 (see FIG. Figure 2The knob assembly 141 is positioned outside the accommodating space 101 to be manipulated by a user through touch. The knob assembly 141 can transmit power to the synchronization assembly 142 under user touch manipulation. The synchronization assembly 142 can be connected to the first imaging element 131, such as the imaging body 1331, and the second imaging element 132, such as the imaging body 1351. Under the action of power, the first imaging element 131 and the second imaging element 132 can be synchronously moved toward each other to approach each other, or synchronously moved away from each other, relative to the assembly plate 12, thereby adjusting the interpupillary distance between the first imaging element 131 and the second imaging element 132.

[0171] The knob assembly 141 may include a knob 143 connected to the assembly plate 12, such as the first sub-loading portion 1231, and a movable rack 144. The knob 143 may be in transmission connection with the movable rack 144. The movable rack 144 may be in transmission connection with the synchronization assembly 142.

[0172] The knob 143 may include a gear portion 1431 and a knob portion 1432 fixed together.

[0173] The gear portion 1431 can be located on the side of the assembly plate 12 near the first housing 15, or alternatively, on the side of the assembly plate 12 near the second housing 16. The gear portion 1431 can be secured to the assembly plate 12, such as the second sub-loading portion 1232, via a shaft, screws, or other structure to achieve a rotational connection between the gear portion 1431 and the assembly plate 12. The gear portion 1431 can mesh with the movable rack 144, thereby transmitting power to the movable rack 144 through the rotation of the gear portion 1431.

[0174] The knob portion 1432 can be located on the side of the assembly plate 12 close to the first housing 15, or can be located on the side of the assembly plate 12 close to the second housing 16. In some embodiments, the knob portion 1432 and the gear portion 1431 can be located on the same side of the assembly plate 12 close to the first housing 15, or on the same side of the assembly plate 12 close to the second housing 16. In some embodiments, the knob portion 1432 and the gear portion 1431 can be located on opposite sides of the assembly plate 12.

[0175] The knob portion 1432 can be fixed to the gear portion 1431 by welding, screwing, clamping, or bonding, so that they can rotate together relative to the assembly plate 12. Of course, the knob portion 1432 and the gear portion 1431 can also be an integral structure. The knob portion 1432 can be at least partially positioned outside the accommodating space 101 through the movable hole 151 to be touch-operated by the user. In this way, the knob portion 1432 rotates together with the gear portion 1431 relative to the assembly plate 12 under user touch control.

[0176] It is understandable that the power source for driving the knob portion 1432 to rotate may also come from an electric drive device such as a motor or a hydraulic cylinder. In some embodiments, an electric drive device such as a motor or a hydraulic cylinder may directly replace the knob portion 1432 to drive the gear portion 1431 to rotate.

[0177] The movable rack 144 may include a fixed rail 1441 fixed to the assembly plate 12 and a rack body 1442 slidably connected to the fixed rail 1441 and meshing with the knob portion 1432 , such as the gear portion 1431 .

[0178] The fixing rail 1441 can be installed on the side of the assembly plate 12 close to the first housing 15, or can be located on the side of the assembly plate 12 close to the second housing 16. The fixing rail 1441 can be fixed to the assembly plate 12 by screwing, welding, bonding, etc. Of course, the fixing rail 1441 can also be an integral structure with the assembly plate 12, or can be a part of the assembly plate 12. In some embodiments, the fixing rail 1441 can also be a through hole on the assembly plate 12, such as the sliding hole 124 (see FIG. Figure 12 The fixed rail 1441 may be extended in the extension direction of the first slide rail 1619 .

[0179] The rack body 1442 can be located on the same side of the assembly plate 12 as the fixed rail 1441, and can be slidably connected to the fixed rail 1441. Teeth are provided on the edge of the rack body 1442 in the extension direction of the first slide rail 1619 to engage and transmit with the knob portion 1432, such as the gear portion 1431. A sliding hole 1443 extending in the extension direction of the first slide rail 1619 is provided on the rack body 1442 to be sleeved on the fixed rail 1441, thereby realizing the sliding connection and clamping between the rack body 1442 and the fixed rail 1441, so that the fixed rail 1441 slides in the sliding hole 1443 in the extension direction of the sliding hole 1443 relative to the rack body 1442, and the rack body 1442 slides in the extension direction of the fixed rail 1441 relative to the fixed rail 1441. In some embodiments, the fixed rail 1441 is also a through hole on the assembly plate 12, such as the sliding hole 124 (see Figure 12 As shown), the rack body 1442 may be provided with a through hole such as the sliding hole 124 (see Figure 12 The protrusions are snap-fit and slide connected.

[0180] The rack body 1442 may be provided with a plug hole 1444 so as to be connected to the sliding hole 124 (see FIG. Figure 12 The rack body 1442 is connected to the second imaging member 132, such as the imaging slide 135, by plugging into the plug-in structure 1354 in the fixed rail 1441. The rack body 1442 slides on the fixed rail 1441 and can drive the second imaging member 132, such as the imaging slide 135, to slide on the second slide 1352.

[0181] The synchronization assembly 142 can be mounted on the assembly plate 12, such as the first sub-loading portion 1231. That is, the synchronization assembly 142 can be mounted on the side of the assembly plate 12 facing the second housing 16. The synchronization assembly 142 can include a synchronization gear 145, a first synchronization rack 146, and a second synchronization rack 147 mounted on the assembly plate 12. The first synchronization rack 146 is connected to the first imaging member 131, such as the imaging slide 133. The second synchronization rack 147 is connected to the second imaging member 132, such as the imaging slide 135. The first synchronization rack 146 and the second synchronization rack 147 are respectively located on either side of the synchronization gear 145. The first synchronization rack 146 and the second synchronization rack 147 are both meshed with the synchronization gear 145 for transmission. When the synchronization gear 145 rotates, the first synchronization rack 146 and the second synchronization rack 147 are synchronized, thereby driving the first imaging member 131 and the second imaging member 132 to synchronize.

[0182] The synchronous gear 145 can be fixed to the assembly plate 12 , for example, the first sub-loading portion 1231 , by a rotating shaft, a screw, or other structures to achieve a rotational connection between the synchronous gear 145 and the assembly plate 12 .

[0183] The first synchronization rack 146 may include a synchronization rail 1461 fixed on the assembly plate 12 and a rack body 1462 slidably connected to the synchronization rail 1461 and meshingly driven with the synchronization gear 145 .

[0184] The synchronization rail 1461 can be mounted on the side of the assembly plate 12 near the second housing 16, or alternatively, on the side of the assembly plate 12 near the first housing 15. The synchronization rail 1461 can be secured to the assembly plate 12 by screwing, welding, or bonding. Alternatively, the synchronization rail 1461 can be integral with the assembly plate 12 or formed as part of the assembly plate 12. In some embodiments, the synchronization rail 1461 can be a through-hole in the assembly plate 12. The synchronization rail 1461 can extend in the direction in which the first slide rail 1619 extends.

[0185] The rack body 1462 can be located on the same side of the assembly plate 12 as the synchronization rail 1461 and can be slidably connected to the synchronization rail 1461. Teeth are provided on the edge of the rack body 1462 in the direction in which the first slide rail 1619 extends, so as to mesh with the synchronization gear 145 for transmission. The rack body 1462 is provided with a sliding hole 1463 extending in the direction in which the first slide rail 1619 extends, so that it can be sleeved onto the synchronization rail 1461. This allows the rack body 1462 to be slidably connected and secured to the synchronization rail 1461, allowing the synchronization rail 1461 to slide relative to the rack body 1462 within the sliding hole 1463 in the direction in which the sliding hole 1463 extends, thereby allowing the rack body 1462 to slide relative to the synchronization rail 1461 in the direction in which the synchronization rail 1461 extends. In some embodiments, if the synchronization rail 1461 is also a through hole in the assembly plate 12, a protrusion can be provided on the rack body 1462 to be secured and slidably connected to the through hole.

[0186] The rack body 1462 may be provided with an insertion hole 1464 for insertion into the insertion structure 1333, thereby connecting the rack body 1462 to the first imaging member 131, such as the imaging slide 133. Furthermore, the rack body 1462 slides on the synchronization rail 1461, driving the first imaging member 131, such as the imaging slide 133, to slide on the first slideway 1332. It will be appreciated that the rack body 1462 may also be directly secured to the first imaging member 131, such as the imaging slide 133, by welding, clamping, bonding, or screwing. Furthermore, in some embodiments, the synchronization rail 1461 may be omitted.

[0187] The second synchronization rack 147 may include a synchronization rail 1471 fixed on the assembly plate 12 and a rack body 1472 slidably connected to the synchronization rail 1471 and meshingly driven with the synchronization gear 145 .

[0188] The synchronization rail 1471 can be mounted on the side of the assembly plate 12 near the second housing 16, or alternatively, on the side of the assembly plate 12 near the first housing 15. The synchronization rail 1471 can be secured to the assembly plate 12 by screwing, welding, or bonding. Alternatively, the synchronization rail 1471 can be integral with the assembly plate 12 or formed as part of the assembly plate 12. In some embodiments, the synchronization rail 1471 can be a through-hole in the assembly plate 12. The synchronization rail 1471 can extend in the direction in which the second slide rail 1620 extends.

[0189] The rack body 1472 can be located on the same side of the assembly plate 12 as the synchronization rail 1471 and can be slidably connected to the synchronization rail 1471. Teeth are provided on the edge of the rack body 1472 in the direction in which the second slide rail 1620 extends, so as to mesh with the synchronization gear 145 for transmission. The rack body 1472 is provided with a sliding hole 1473 extending in the direction in which the second slide rail 1620 extends, so that it can be sleeved onto the synchronization rail 1471. This allows the rack body 1472 to be slidably connected and secured to the synchronization rail 1471, allowing the synchronization rail 1471 to slide relative to the rack body 1472 within the sliding hole 1473 in the direction in which the sliding hole 1473 extends, thereby allowing the rack body 1472 to slide relative to the synchronization rail 1471 in the direction in which the synchronization rail 1471 extends. In some embodiments, if the synchronization rail 1471 is also a through hole in the assembly plate 12, a protrusion can be provided on the rack body 1472 to be secured and slidably connected to the through hole.

[0190] The rack body 1472 may be provided with an insertion hole 1474 for insertion into the insertion structure 1353, thereby connecting the rack body 1472 to the second imaging member 132, such as the imaging slide 135. Furthermore, the rack body 1472 slides on the synchronization rail 1471, driving the second imaging member 132, such as the imaging slide 135, to slide on the second slideway 1352. It will be appreciated that the rack body 1472 may also be directly secured to the second imaging member 132, such as the imaging slide 135, by welding, clamping, bonding, or screwing. Furthermore, in some embodiments, the synchronization rail 1471 may be omitted.

[0191] See also Figure 12 、 Figure 13 and Figure 14, the knob 143 rotates, driving the movable rack 144, such as the rack body 1442, to slide relative to the assembly plate 12, and then driving the second imaging member 132, such as the imaging slide 135, to slide. Based on the design of the synchronization component 142, such as the synchronization gear 145, the first synchronization rack 146, and the synchronization rail 1461, the first imaging member 131, such as the imaging slide 133, slides, and then the first imaging member 131 and the second imaging member 132 can move synchronously toward each other relative to the assembly plate 12 to approach each other, or move synchronously away from each other to move away from each other, thereby realizing the adjustment of the pupil distance between the first imaging member 131 and the second imaging member 132. It is understood that the connection and arrangement relationship between the first imaging member 131, such as the imaging slide 133, and the movable rack 144, such as the rack body 1442, can be configured in the same manner as the connection and arrangement relationship between the second imaging member 132, such as the imaging slide 135, and the movable rack 144, such as the rack body 1442. Furthermore, the second imaging member 132, such as the imaging slide 135, may not be connected to the movable rack 144, such as the rack body 1442. In some embodiments, the movable rack 144, such as the rack body 1442, may directly engage with the synchronization assembly 142, such as the synchronization gear 145. Furthermore, the second imaging member 132, such as the imaging slide 135, may not be connected to the movable rack 144, such as the rack body 1442. Of course, the knob 143 may also be directly connected to the synchronization assembly 142, such as the synchronization gear 145, using other transmission methods. For example, via a gear train, for example, the knob 143, such as the knob portion 1432, may be directly connected to the synchronization assembly 142, such as the synchronization gear 145. For example, the knob 143, such as the gear portion 1431, can have the same structure as the synchronization component 142, such as the synchronization gear 145. In some embodiments, the knob component 141 can be directly omitted, and an electric drive device such as a motor or a hydraulic cylinder can be used to connect the synchronization component 142, such as the synchronization gear 145, to the synchronization component 142.

[0192] Please also read Figure 1 、 Figure 2 and Figure 15 , Figure 15 for Figure 1 The illustrated embodiment is a schematic diagram of the structure of the strap assembly 200 in some embodiments. The strap assembly 200 may include a first strap 20 and a second strap 30 arranged in opposition to each other. The first strap 20 and the second strap 30 are both connected to the wearing assembly 10, such as the main body housing 11, and are both connected to the tension adjustment assembly 50. In some embodiments, the structure of the first strap 20 may be the same as that of the second strap 30, but of course, they may also be different. Here, the first strap 20 is introduced in detail. The specific structure and function of the second strap 30 can be set with reference to the structure and function of the first strap 20.

[0193] See also Figure 15The first strap 20 may include a bracket 21 connected to the wearing component 10, such as the host shell 11, a flexible member 22 connected to the bracket 21 and extending toward one side of the headrest component 40, and a cross-linking member 23 connected to the flexible member 22 and extending into the headrest component 40.

[0194] The bracket 21 cooperates with the wearable assembly 10, such as the main housing 11, to support the wearable assembly 10, such as the main housing 11, so that the wearable assembly 10, such as the main housing 11, can be better positioned in front of the user's eyes. The flexible member 22 is bendable, thereby allowing the first strap 20 to bend and further cooperate with the headrest assembly 40. The cross-linking member 23 can be indirectly connected to the headrest assembly 40 via the tension adjustment assembly 50, enabling the relative positioning of the headrest assembly 40 and the wearable assembly 10, such as the main housing 11, and the wearing of the head-mounted device 100.

[0195] See also Figure 15 and Figure 16 , Figure 16 for Figure 15 An exploded view of the bracket 21 and flexible member 22 in the illustrated embodiment. The bracket 21 may include a bracket body 211 connected to the flexible member 22, and a connecting assembly 212 connected to the bracket body 211 and the wearable component 10, such as the main body housing 11. The bracket body 211 is connected to the wearable component 10, such as the main body housing 11, via the connecting assembly 212.

[0196] See also Figure 17 and Figure 18 , Figure 17 for Figure 16 The structural diagram of the bracket 21 in the embodiment shown is as follows: Figure 18 for Figure 16 An exploded view of the bracket 21 in the illustrated embodiment. The bracket body 211 can be made of a hard material to provide support and shape. The bracket body 211 can be tubular, with either a solid or hollow interior. Of course, the bracket body 211 can also have other shapes, such as a frame structure or a sheet structure.

[0197] The bracket body 211 has two opposite ends, namely a first end 2111 connected to the flexible member 22 and a second end 2112 connected to the connecting assembly 212 .

[0198] The bracket body 211 has a wiring channel 2101 extending in the direction of extension, allowing the circuit trace 102 to be arranged within the wiring channel 2101. The wiring channel 2101 is arranged between a first end 2111 and a second end 2112. In some embodiments, the wiring channel 2101 can be coupled with the flexible member 22 to connect to the bracket body 211. For example, the wiring channel 2101 can allow the flexible member 22 to extend into the wiring channel 2101 and connect to the bracket body 211.

[0199] In some embodiments, the bracket body 211 is provided with a fixing hole 2113 at the first end 2111 , which is in communication with the wiring channel 2101 , so as to cooperate with the flexible member 22 to achieve the connection between the bracket body 211 and the flexible member 22 .

[0200] In some embodiments, a limiting notch 2114 is provided on the edge of the first end 2111 of the bracket body 211 to cooperate with the flexible member 22 to limit the relative position of the bracket body 211 and the flexible member 22 .

[0201] In some embodiments, the second end 2112 of the bracket body 211 can extend into the installation space 1610 of the wearing component 10, such as the decorative piece 1611, so that the end of the bracket body 211 is placed in the installation space 1610.

[0202] In some embodiments, the bracket body 211 can be bent toward a side close to the second strap 30 at the second end 2112 .

[0203] See also Figure 18 The connecting component 212 may include a movable member 2121 connected to the second end 2112 of the support body 211 and a fixed member 2122 rotatably connected to the movable member 2121. The fixed member 2122 is fixed to the wearable component 10, such as the host housing 11, and the movable member 2121 is connected to the support body 211. When the movable member 2121 and the fixed member 2122 rotate relative to each other, the wearable component 10, such as the host housing 11, and the support body 211 can rotate relative to each other.

[0204] The movable part 2121 can be made of a hard material, and of course it can also be made of the same material as the bracket body 211. The movable part 2121 can be a tubular structure, and of course it can also be other structures. The movable part 2121 can be fixed to the bracket body 211 by snapping, bonding, welding, screwing, etc. In some embodiments, the movable part 2121 can be an integral structure with the bracket body 211. That is, in some embodiments, the movable part 2121 can be a part of the bracket body 211. That is, in some embodiments, the movable part 2121 can be omitted, the bracket body 211 is rotatably connected to the fixed part 2122, and the structure on the movable part 2121 that cooperates with the fixed part 2122 can be set at the second end 2112 of the bracket body 211.

[0205] The movable member 2121 can be disposed within the installation space 1610 of the wearing assembly 10, such as the decorative member 1611, to prevent the movable member 2121 from being exposed. Of course, in some embodiments, the movable member 2121 can be partially exposed according to installation requirements, and in some embodiments, the second end 2112 of the bracket body 211 can be not located within the installation space 1610 of the wearing assembly 10, such as the decorative member 1611.

[0206] In some embodiments, the movable member 2121 may have a configuration space 2102, allowing the bracket body 211 to extend into the configuration space 2102, while the movable member 2121 is disposed around the bracket body 211. Alternatively, the movable member 2121 may extend into the wiring channel 2101, while the bracket body 211 is disposed around the movable member 2121. The configuration space 2102 and the wiring channel 2101 are connected, and the configuration space 2102 and the wiring channel 2101 jointly arrange the circuit trace 102, allowing the circuit trace 102 to extend into the installation space 1610 of the decorative member 1611 and further into the accommodation space 101 of the host housing 11, thereby connecting to the host, battery, and other structures. It is understood that the circuit trace 102 may also extend directly through the wiring channel 2101, bypassing the configuration space 2102, and into the installation space 1610 of the decorative member 1611, and further into the accommodation space 101 of the host housing 11.

[0207] In some embodiments, the movable member 2121 is provided with a first limiting structure 2123 to cooperate with the fixed member 2122 to limit the relative rotation angle between the movable member 2121 and the fixed member 2122. In some embodiments, the first limiting structure 2123 can be a sliding groove or a protrusion.

[0208] The fixing member 2122 can be made of a hard material, and of course can also be made of the same material as the movable member 2121, the bracket body 211, etc. The fixing member 2122 can be a tubular structure, and of course can also be other structures.

[0209] The fixing member 2122 can be arranged in the installation space 1610 of the wearing component 10, such as the decorative member 1611, to avoid the fixing member 2122 from being exposed. Of course, in some embodiments, according to the needs of installation, part of the fixing member 2122 can be exposed.

[0210] The fixing member 2122 can be fixed to the decorative member 1611, such as the first snap-fit housing 1612 and / or the second snap-fit housing 1613. In some embodiments, the fixing member 2122 can be integrally formed with the decorative member 1611, such as the first snap-fit housing 1612 and the second snap-fit housing 1613. In some embodiments, the fixing member 2122 can be fixed to other structures of the host housing 11, rather than to the decorative member 1611, such as the first snap-fit housing 1612 and the second snap-fit housing 1613.

[0211] The fixed member 2122 can be mounted on the movable member 2121, or it can extend into the configuration space 2102 to achieve a rotational connection between the fixed member 2122 and the fixed member 2122. In some embodiments, the fixed member 2122 is provided with a second limiting structure 2124 that cooperates with the first limiting structure 2123 to limit the relative rotation angle between the movable member 2121 and the fixed member 2122. In some embodiments, the second limiting structure 2124 can be a protrusion that is positioned within and slidably engages with a chute, or a chute that accommodates a protrusion and slidably engages with the protrusion.

[0212] In some embodiments, the connecting component 212 and a portion of the bracket body 211 can be placed in the accommodating space 101 of the wearing component 10, such as the host shell 11.

[0213] See also Figure 16 and Figure 19 , Figure 19 for Figure 16 An exploded view of a flexible member 22 in one embodiment is shown. The flexible member 22 may include a flexible body 221 connected to the cross-linking member 23, and a plug assembly 222 connected to the flexible body 221 and plugged into the support 21, such as the support body 211. The flexible body 221 is removably connected to the support 21, such as the support body 211, via the plug assembly 222.

[0214] The flexible body 221 has a bendable property and can be made of a flexible material such as resin, plastic, fiber, etc. The flexible body 221 can be a tubular structure with a solid or hollow interior. Of course, the flexible body 221 can also have other shapes such as a frame structure, a sheet structure, etc.

[0215] The flexible body 221 has two opposite ends in the extension direction, namely a third end 2211 connected to the plug assembly 222 and a fourth end 2212 connected to the cross-linking member 23. The flexible body 221 has a wiring channel 2201 extending in the extension direction, so that the circuit wiring 102 can be arranged in the wiring channel 2201. The wiring channel 2201 is arranged between the third end 2211 and the fourth end 2212. In some embodiments, the wiring channel 2201 can cooperate with the flexible body 221 to connect with the plug assembly 222. For example, the wiring channel 2201 can allow the plug assembly 222 to extend into the wiring channel 2201 and connect with the flexible body 221. In some embodiments, the wiring channel 2201 can be provided only in a portion of the flexible body 221, for example, only at the end portions such as the third end 2211 and the fourth end 2212.

[0216] The flexible body 221 is provided with a first plug hole 2213 at the third end 2211 to cooperate with the plug assembly 222 to achieve the connection between the flexible body 221 and the plug assembly 222 .

[0217] The plug assembly 222 may include a plug member 223 connected to the flexible body 221 , for example, the third end 2211 , and used to be connected to the bracket body 211 , for example, the first end 2111 .

[0218] The plug connector 223 may include a plug body 2231 connected to the flexible body 221 , such as the third end 2211 , and a buckle portion 2232 provided on the plug body 2231 and used to connect to the bracket body 211 , such as the first end 2111 .

[0219] The plug body 2231 can be fixed to the flexible body 221, such as the third end 2211, by plugging, welding, snapping, screwing, etc. Of course, in some embodiments, the plug body 2231 can be an integral structure with the flexible body 221.

[0220] The plug-in body 2231 can be made of a hard material, and of course can also be made of the same material as the movable member 2121, the bracket body 211, etc. The plug-in body 2231 can be a tubular structure, and of course can also be other structures.

[0221] The plug body 2231 can extend into the flexible body 221, such as the wiring channel 2201, and connect with the flexible body 221. In some embodiments, the plug body 2231 can be provided with a clearance space 2202, so that the flexible body 221 can extend into the plug body 2231, such as the clearance space 2202, and connect with the plug body 2231, and facilitate the mutual communication between the clearance space 2202, the wiring channel 2201, and the wiring channel 2101, so as to arrange the circuit wiring 102.

[0222] In some embodiments, the plug body 2231 is provided with a second insertion hole 2234 that communicates with the clearance space 2202. When the flexible body 221 is inserted into the plug body 2231, such as into the clearance space 2202, the second insertion hole 2234 cooperates with the first insertion hole 2213 to connect the plug body 2231 with the flexible body 221. For example, when the flexible body 221 is inserted into the plug body 2231, such as into the clearance space 2202, the second insertion hole 2234 communicates with the first insertion hole 2213, facilitating insertion of the insertion post 2233 into the second insertion hole 2234 and the first insertion hole 2213, thereby connecting the plug body 2231 with the flexible body 221. It is understood that the insertion post 2233 may also be part of the plug assembly 222. In some embodiments, the insertion post 2233 may be a latch.

[0223] The buckle portion 2232 can be made of a hard material, or can be made of the same material as the plug body 2231. The buckle portion 2232 can extend from the plug body 2231 to a side away from the flexible body 221, such as the third end 2211.

[0224] There can be multiple locking portions 2232 , which are arranged around the clearance space 2202 .

[0225] The latch portion 2232 can extend from the first end 2111 of the bracket body 211 into the bracket body 211, for example, within the wiring channel 2101, and be plugged and locked with the bracket body 211, thereby connecting the clearance space 2202 with the wiring channel 2101 and arranging the circuit traces 102. Alternatively, the plug body 2231 can at least partially extend into the bracket body 211, for example, within the wiring channel 2101. Of course, in certain embodiments, the first end 2111 of the bracket body 211 can also extend into the clearance space 2202 between the latch portions 2232, and be plugged and locked with the latch portions 2232. Alternatively, the first end 2111 of the bracket body 211 can extend into the plug body 2231, for example, within the clearance space 2202.

[0226] In some embodiments, the snap portion 2232 is provided with a fixing protrusion 2235 to cooperate with the flexible body 221, such as the fixing hole 2113. For example, when the snap portion 2232 is plugged and fixed to the bracket body 211, the fixing protrusion 2235 is located in the fixing hole 2113. It is understandable that when the snap portion 2232 is plugged and fixed to the bracket body 211, the snap portion 2232 can be elastically deformed under force so that the fixing protrusion 2235 is placed in the fixing hole 2113 and is fixed in the fixing hole 2113 under the force of restoring the original shape generated by the elastic deformation of the snap portion 2232.

[0227] In some embodiments, a limiting protrusion 2236 is provided on the buckle portion 2232 to cooperate with the flexible body 221, such as the limiting notch 2114. For example, the limiting protrusion 2236 can be placed in the limiting notch 2114 to cooperate with the insertion and fixing of the buckle portion 2232 and the flexible body 221.

[0228] In some embodiments, the limiting protrusion 2236 can be set at the location where the buckle portion 2232 is connected to the bracket body 211.

[0229] See also Figure 20 、 Figure 21 and Figure 22 , Figure 20 for Figure 16 The schematic diagram of the structure of the flexible member 22 in other embodiments in the embodiment shown is as follows: Figure 21 for Figure 20 The flexible member 22 in the embodiment shown is an exploded schematic diagram in one embodiment, Figure 22 for Figure 20 The flexible member 22 is shown in a cross-sectional view along line XII-XII in the embodiment shown. The plug assembly 222 may further include a clamping member 224 disposed in the plug body 2231 , such as in the clearance space 2202 , and a stopper 225 engaged with the clamping member 224 .

[0230] The clamping member 224 and the limiting member 225 cooperate to clamp the flexible body 221. The clamping member 224 is used to connect with the plug body 2231, so that the flexible body 221 is connected to the plug body 2231 through the clamping member 224 and the limiting member 225.

[0231] The structure of the fastening member 224 can be similar to that of the combination of the plug-in body 2231 and the buckle portion 2232. The fastening member 224 can be made of a hard material, or the same material as the plug-in body 2231 and the buckle portion 2232.

[0232] The clamping member 224 may be a tubular structure, with an assembly space 2203 provided therein to accommodate the limiting member 225 and the flexible body 221 , such as the third end 2211 .

[0233] The assembly space 2203 of the clamping member 224 can accommodate the flexible body 221 , for example, the third end 2211 , so that the clamping member 224 is sleeved on the third end 2211 of the flexible body 221 .

[0234] The clamping member 224 may have elastic deformation properties. For example, the clamping member 224 may extend into the insertion body 2231, such as within the clearance space 2202, and be squeezed by the insertion body 2231, causing elastic deformation. This compresses the flexible body 221 within the assembly space 2203, causing the flexible body 221 to elastically deform. In some embodiments, the clamping member 224 elastically deforms to squeeze the flexible body 221 between the clamping member 224 and the stopper 225, thereby securing the flexible body 221.

[0235] The clamping member 224 can extend into the plug-in body 2231 , for example, into the clearance space 2202 , so that the assembly space 2203 is connected to the clearance space 2202 , and the circuit traces 102 are arranged.

[0236] The fastening member 224 may include a fastening body 2241 that can be disposed around the stopper 225 and an elastic portion 2242 that extends to one side from the fastening body 2241. There may be at least one elastic portion 2242. The elastic portion 2242 and the fastening body 2241 can cooperate to form an assembly space 2203.

[0237] The elastic portion 2242 can elastically deform when the fastening member 224 extends into the plug body 2231, such as the clearance space 2202. In some embodiments, the elastic portion 2242 can cooperate with the plug body 2231, such as the second insertion hole 2234. For example, the elastic portion 2242 is provided with a securing portion 2243. When the fastening member 224 extends into the plug body 2231, such as the clearance space 2202, the elastic portion 2242 is positioned within the plug body 2231, such as the second insertion hole 2234, thereby securing the elastic portion 2242 and preventing it from falling off the plug body 2231. In some embodiments, the elastic portion 2242 is provided with two symmetrical securing portions 2243, and there are also two second insertion holes 2234, with each securing portion 2243 positioned within one of the second insertion holes 2234. In some embodiments, the edge of the second plug hole 2234 is inclined, specifically, it can be arranged at an angle with respect to the plugging direction of the clamping member 224 and the plug body 2231. This allows the clamping portion 2243 to be inserted into the second plug hole 2234, and the elastic portion 2242 to be forced to move away from the plug body 2231, so that the clamping portion 2243 slides within the second plug hole 2234. The clamping portion 2243, when restricted by the second plug hole 2234, drives the elastic portion 2242 to undergo elastic deformation, thereby better securing the flexible body 221.

[0238] The stopper 225 and the fastening member 224 cooperate to secure the flexible body 221. The stopper 225 can be made of a rigid material, or it can be made of the same material as the plug body 2231, the buckle portion 2232, the fastening member 224, and so on. The stopper 225 can be a tubular structure with a connecting channel 2204 disposed therein, thereby connecting with the plug body 2231, such as the clearance space 2202, the fastening member 224, such as the assembly space 2203, and the flexible body 221, such as the wiring channel 2201, to facilitate the arrangement of the circuit wiring 102. Of course, the fastening member 224 can also have other structures.

[0239] The stopper 225 can be placed in the flexible body 221, such as the wiring channel 2201, so that the flexible body 221 contacts the stopper 225 under the pressure of the fastening member 224, such as the elastic portion 2242, thereby securing the flexible body 221. In some embodiments, the stopper 225 is placed in the flexible body 221, such as the wiring channel 2201, and can contact the inner wall of the flexible body 221.

[0240] In some embodiments, see Figure 23 , Figure 23 for Figure 20The flexible member 22 of the illustrated embodiment is shown in a cross-sectional view taken along line XII-XII when cooperating with the circuit trace 102 in other embodiments. The circuit trace 102 is arranged within the flexible body 221, such as the trace channel 2201, the retaining member 224, and the plug-in body 2231, such as the clearance space 2202. The arrangement of the circuit trace 102 allows the flexible body 221 to be secured between the circuit trace 102 and the retaining member 224. In other words, the circuit trace 102 functions as a stopper 225. It is understood that in some embodiments, the circuit trace 102 may be referred to as a "stopper." In some embodiments, the circuit trace 102 may serve as part of the stopper 225. Of course, the stopper 225 is not limited to the circuit trace 102.

[0241] See also Figure 15 The cross-linking member 23 can be connected to the flexible member 22, such as the fourth end 2212. The cross-linking member 23 can be made of at least a hard material. Of course, other materials can also be added or directly used to achieve certain special functions such as flexibility, tactile effects, visual effects, and lighting effects. Of course, it can also be made of a material with bendable properties.

[0242] The cross-linking member 23 may be a shell-like structure, or may be a plate-like structure, a sheet-like structure, or a tubular structure.

[0243] In some embodiments, the cross-linking member 23 may include a rack 231 connected to the tension adjustment assembly 50 and a mounting portion 232 connected to the rack 231 and configured to be connected to the fourth end 2212 of the flexible body 221 .

[0244] The rack 231 may be a sheet-like structure with a bendable property. One end of the rack 231 in the extension direction may be connected to the assembly portion 232, for example, by welding, clamping, screwing, plugging, etc.

[0245] The edge of the rack 231 in the extension direction is provided with serrations 2311 to cooperate with the tension adjustment assembly 50 .

[0246] The rack 231 is provided with a limiting rib 2312 on one side surface to cooperate with the tension adjustment component 50. In some embodiments, the limiting rib 2312 can be provided in the extending direction of the rack 231.

[0247] The rack 231 is provided with a limiting rib 2313 at the end away from the mounting portion 232 to cooperate with the tension adjustment assembly 50 and prevent the rack 231 from slipping off the tension adjustment assembly 50. In some embodiments, the limiting rib 2313 can be provided at the edge of the end away from the mounting portion 232 and can extend in the direction of the edge. In some embodiments, the limiting rib 2313 can be connected to the limiting rib 2312. In some embodiments, the limiting rib 2313 and the limiting rib 2312 can be located on the same side of the rack 231.

[0248] The assembly portion 232 can be made of a hard material, and of course can also be made of the same material as the movable member 2121, the bracket body 211, the rack 231, etc. The assembly portion 232 can be a tubular structure, and of course can also be other structures.

[0249] The assembly portion 232 can be connected to the rack 231. In some embodiments, the assembly portion 232 and the rack 231 can be an integral structure.

[0250] The assembly portion 232 can be secured to the flexible member 22, such as the fourth end 2212, by plugging, welding, snapping, or screwing. Of course, in some embodiments, the plug body 2231 can be integrally formed with the flexible member 22, such as the flexible body 221. In some embodiments, the assembly portion 232 can be omitted, and the rack 231 can be secured to the flexible member 22, such as the flexible body 221, by plugging, welding, snapping, or screwing.

[0251] In some embodiments, the assembly portion 232 can extend into the flexible body 221, such as the wiring channel 2201, and connect to the flexible body 221. In some embodiments, the assembly portion 232 can be sleeved on an end of the flexible body 221. In some embodiments, the assembly portion 232 is connected to the flexible body 221 and can connect the wiring channel 2201 to the outside world.

[0252] In some embodiments, the connection between the assembly portion 232 and the flexible member 22 can be similar to the connection between the flexible member 22 and the bracket 21. Specifically, in some embodiments, the assembly portion 232 is provided with a snap-in hole and a retaining notch, similar to the bracket 21. The specific configuration can be similar to that of the bracket 21 and will not be described in detail here. The fourth end 2212 of the flexible member 22, like the third end 2211, is connected to a plug-in assembly to connect to the assembly portion 232 via the plug-in assembly. The specific configuration can be similar to that of the third end 2211 of the flexible member 22 and will not be described here in detail here.

[0253] See also Figure 24 and Figure 25 , Figure 24 for Figure 15 The schematic diagram of the structure of the flexible member 22 and the cross-linking member 23 in some embodiments is shown. Figure 25for Figure 24 The cross-sectional view of the flexible member 22 and the cross-linking member 23 in some embodiments is shown. The assembly portion 232 may include a first clamping member 2321 connected to the rack 231 and a second clamping member 2322 that engages with the first clamping member 2321 to clamp the flexible member 22 .

[0254] The first clamping member 2321 may include a clamping body 2323 that cooperates with the second clamping member 2322 to clamp the flexible member 22 , and an abutting plate 2324 that connects the rack 231 and the clamping body 2323 .

[0255] The clamping body 2323 can be connected to the second clamping member 2322 via a screw connection, a snap connection, or other means. The abutment plate 2324 can be bent from the clamping body 2323 toward one side of the second clamping member 2322 and can be connected to the rack 231. In some embodiments, the abutment plate 2324 can abut against the fourth end 2212 of the flexible member 22. In some embodiments, a wiring hole 2325 can be provided on the abutment plate 2324 to communicate with the wiring channel 2201 of the flexible member 22, thereby allowing the circuit wiring 102 to pass through.

[0256] The second clamping member 2322 has a securing protrusion 2326 on its surface facing the first clamping member 2321, such as the clamping body 2323, to increase friction between the second clamping member 2322 and the flexible member 22, thereby securing the connection between the second clamping member 2322 and the flexible member 22. In some embodiments, the securing protrusion 2326 is a pyramid or a cone. In some embodiments, the securing protrusion 2326 is a pyramid or a cone. In some embodiments, a securing groove 2214 is provided on the surface of the flexible member 22, such as the flexible body 221, to accommodate the securing protrusion 2326. When the first clamping member 2321, such as the clamping body 2323, and the second clamping member 2322 clamp the flexible member 22, the securing protrusion 2326 is located within the securing groove 2214, securing the flexible member 22.

[0257] Please refer again Figure 15 The second tether 30 can be arranged opposite the first tether 20. Its specific structure is similar to that of the first tether 20. For example, it can also include a bracket 31 connected to the wearing component 10, such as the main body housing 11, a flexible member 32 connected to the bracket 31 and extending toward one side of the headrest component 40, and a cross-linking member 33 connected to the flexible member 32 and extending into the headrest component 40. Therefore, the coordination relationship between the bracket 31, flexible member 32, and cross-linking member 33 in the second tether 30 can be referred to the description of the structure of the first tether 20 and will not be repeated here.

[0258] In some embodiments, the second tether 30 and the first tether 20 may be symmetrically arranged. The differences between the second tether 30 and the first tether 20 may be described below.

[0259] The rack 331 on the second strap 30 can be positioned opposite the rack 231 on the first strap 20. For example, the serrations 3311 on the rack 331 are positioned on the side facing the first strap 20. For example, the serrations 2311 on the rack 231 are positioned on the side facing the second strap 30. For example, the limiting ribs 3312 and the position-limiting ribs 3313 on the rack 331 are positioned on the same side as the limiting ribs 2312 and the position-limiting ribs 2313 on the rack 231.

[0260] The rack 331 on the second strap 30 can be cross-linked with the rack 231 on the first strap 20 through the tension adjustment component 50. It can be understood that the length of the cross-link between the first strap 20 and the second strap 30 can be adjusted to achieve tightness adjustment of the head mounted device 100.

[0261] See also Figure 26 , Figure 26 for Figure 1 Schematic diagram of the structure of the wearing component 10 shown in some embodiments of the cooperation with the bracket 21 and the bracket 31. The connecting component 212 in the bracket 21 can be extended into the installation space 1610, and is fixedly connected to the first snap-fit shell 1612 and / or other structures of the host shell 11. The second snap-fit shell 1613 is snap-fitted with the first snap-fit shell 1612 to clamp the bracket 21 and the bracket 31, so that the decorative part 1611 can be rotated relative to the bracket 21 and the bracket 31. Therefore, in some embodiments, the decorative part 1611 can be rotatably connected to the bracket 21 and the bracket 31. For example, the first snap-fit shell 1612 is snap-fitted with the second snap-fit shell 1613 to clamp the bracket 21 and the bracket 31, so that the decorative part 1611 can be rotatably connected to the bracket 21 and the bracket 31.

[0262] See also Figure 1 、 Figure 2 and Figure 27 , Figure 27 for Figure 1 A schematic diagram illustrating the structure of the headrest assembly 40 and the force-bearing assembly 60. The headrest assembly 40 can be used to contact the user's head, or it can be indirectly contacted through the force-bearing assembly 60. The headrest assembly 40 can be a shell-like structure, and its interior can be used to accommodate the intersection of the first and second straps 20 and 30, as well as at least a portion of the tension adjustment assembly 50.

[0263] The headrest assembly 40 may include a main housing 41, and a first assembly bracket 42 and a second assembly bracket 43 disposed opposite and connected to the main housing 41. The main housing 41 is disposed opposite the wearable assembly 10, such as the main housing 11. The first assembly bracket 42 is slidably connected to the first tether 20 and can be slid into or out of the main housing 41 via the first assembly bracket 42. The second assembly bracket 43 is slidably connected to the second tether 30 and can be slid into or out of the main housing 41 via the second assembly bracket 43.

[0264] The main shell 41 can be made of at least a hard material. Of course, other materials can also be added or directly used to achieve certain special functions such as flexibility, tactile effects, visual effects, light effects, etc.

[0265] See also Figure 27 、 Figure 28 、 Figure 29 , Figure 28 for Figure 27 A schematic structural diagram of the middle headrest assembly 40 and the force-bearing assembly 60 when they are matched from another perspective. Figure 29 for Figure 27 , a schematic diagram of at least a portion of the structure of a headrest assembly 40 in some embodiments is shown. The main housing 41 is a shell-like structure that serves as the outer contour of the headrest assembly 40 and is used to mount the force-bearing assembly 60. The housing 401 within the main housing 41 can be used to house electronic components such as batteries and sensors that can be connected to the circuit traces 102. As will be appreciated, the circuit traces 102 can extend into the housing 401.

[0266] The accommodating space 401 of the main shell 41 can also be used to accommodate the portion where the first lace 20 and the second lace 30 are cross-linked and at least a portion of the tightness adjustment component 50.

[0267] See also Figure 30 、 Figure 31 and Figure 32 , Figure 30 for Figure 1 Schematic diagram of the structure of the first tether 20, the second tether 30 and the headrest assembly 40 in some embodiments, Figure 31 for Figure 30 The schematic diagram of the structure of the first tether 20 and the first assembly frame 42 in the embodiment shown, Figure 32 for Figure 31 The illustrated embodiment shows a cross-sectional view taken along line XXIII-XXIII of the first tether 20 and first assembly bracket 42 in engagement. The first assembly bracket 42 can be made of at least a rigid material, but other materials can also be added or used directly to achieve specific functions such as flexibility, tactile effects, visual effects, or lighting effects. The first assembly bracket 42 can also be made of the same material as the main housing 41, bracket 21, and other components.

[0268] The first assembly frame 42 can cooperate with the bracket 21 to achieve a supporting effect. The first assembly frame 42 can be a tubular structure, a frame structure, a sheet structure, etc., or other structures.

[0269] The first assembly bracket 42 can be connected to the main housing 41 by bonding, welding, screwing, clamping, etc. In some embodiments, the first assembly bracket 42 can be an integral structure with the main housing 41.

[0270] The first assembly frame 42 is provided with a sliding through hole 402 in the extension direction thereof, which is in communication with the main shell 41, for example, the accommodation space 401, so as to accommodate the first tether 20, for example, the bracket 21, the flexible member 22, etc., so that the first tether 20, for example, the bracket 21, the flexible member 22, etc., can slide within the sliding through hole 402 and in the extension direction of the sliding through hole 402, thereby allowing the first tether 20 to slide into or out of the accommodation space 401 of the main shell 41. It is understandable that the first assembly frame 42 and the bracket 21 can slide relative to each other, and the bracket 21 can be at least partially located in the first assembly frame 42, for example, the sliding through hole 402, so as to achieve the effect of the first assembly frame 42 and the bracket 21 cooperating to support the wearing assembly 10 and the headrest assembly 40, thereby allowing the first assembly frame 42 to be a part of the first tether 20.

[0271] Please refer again Figure 30 、 Figure 31 and Figure 32 The second assembly frame 43 can be arranged opposite the first assembly frame 42 and its specific structure can be similar to that of the first assembly frame 42. The specific structure of the second assembly frame 43 can refer to the structure of the first assembly frame 42. In addition, the cooperation relationship between the second assembly frame 43 and the second tether 30 can refer to the cooperation relationship between the first assembly frame 42 and the first tether 20, and will not be repeated here.

[0272] See also Figure 2 and Figure 28 The headrest component 40 is provided with a functional component 44 on the outer surface to assist the head mounted device 100 so that the user has a better wearing experience.

[0273] The functional component 44 is located below the headrest component 40. When the user wears the head-mounted device 100, the functional component 44 can contact the user's neck, thereby realizing tactile simulation to enhance the user's immersion in the augmented reality or virtual reality environment, improving the user experience. It can also massage the user's neck to relax the user without fatigue. It can also detect information such as respiratory rate, pulse rate, blood pressure or blood oxygen saturation to ensure the user's health.

[0274] The functional component 44 may include a first sub-functional component 441 and a second sub-functional component 442 arranged in parallel. The first sub-functional component 441 and the second sub-functional component 442 come into contact with the user and cooperate with each other.

[0275] See also Figure 28 and Figure 33 , Figure 33 for Figure 28 The first sub-functional component 441 may include an extension housing 4411 connected to the main housing 41 , a flexible bracket 4412 disposed on a side of the extension housing 4411 facing the wearable component 10 , and a functional component 4413 disposed on the flexible bracket 4412 .

[0276] The extension housing 4411 may extend downward from the main housing 41 .

[0277] Flexible bracket 4412 can be made of a rigid material and can be bendable and deformable. One end of flexible bracket 4412 is connected to extension housing 4411 by, for example, bonding, welding, screwing, or snapping. In some embodiments, flexible bracket 4412 may include a deformable portion 4414 disposed on extension housing 4411 and a contact portion 4415 disposed on deformable portion 4414.

[0278] Deformable portion 4414 can be a columnar structure with deformable properties, providing comfort to the user when flexible bracket 4412 contacts the user's neck. Deformable portion 4414 is connected to extension housing 4411 at one end in its extension direction, and to contact portion 4415 at the other end. Of course, deformable portion 4414 is not limited to a columnar structure and can also have other structures.

[0279] The contact portion 4415 is connected to the deformation portion 4414 .

[0280] The contact portion 4415 can be used to contact the user's neck. In some embodiments, the contact portion 4415 can be made of the same material as the deformation portion 4414.

[0281] The contact portion 4415 can be used to carry the functional part 4413. In some embodiments, the contact portion 4415 has a larger contact surface on the side away from the deformation portion 4414 to ensure sufficient contact surface with the user's neck so that the user feels comfortable. In some embodiments, the contact portion 4415 is a sheet-like structure. Of course, other structures are also possible. The functional part 4413 can be arranged on the end surface of the flexible bracket 4412 away from the end of the extension shell 4411 to contact the user's neck. In some embodiments, the functional part 4413 can be arranged at one end of the contact portion 4415 away from the deformation portion 4414. In some embodiments, the functional part 4413 can be arranged on the side of the contact portion 4415 away from the deformation portion 4414. In some embodiments, the contact portion 4415 can contact the user's neck by being attached.

[0282] The functional component 4413 can be arranged through the flexible bracket 4412 and the extension housing 4411 via the circuit trace 102, and then extend into the accommodating space 401 of the main housing 41, thereby being connected to the control circuit and ultimately connected to the processor 103, so that the processor 103 can control the functional component 4413 or receive detection data transmitted by the functional component 4413 or perform data processing. In some embodiments, if the contact portion 4415 can realize the scene of contact between the functional component 4413 and the user, the deformation portion 4414 can be omitted, and the extension housing 4411 can also be omitted, and only the contact portion 4415 can be connected to the main housing 41 via the circuit trace 102.

[0283] In some embodiments, functional component 4413 may include electrodes for contacting the skin of the user's neck to apply a pulsed current to the user's neck through the electrodes. In some scenarios, the pulsed current transmitted by the electrodes can cause muscle contraction or relaxation, allowing the user to experience sensations such as vibration, hammering, knocking, or kneading, simulating the effect of mechanical force on the person and creating a sense of touch. In some scenarios, the pulsed current transmitted by the electrodes can effectively stimulate human muscle movement, tightening the skin, promoting capillary microcirculation, and relieving muscle fatigue, ultimately achieving a massage effect.

[0284] See also Figure 34 , Figure 34 for Figure 33 This is a schematic diagram of the structure of the functional component 4413 in the illustrated embodiment when cooperating with the processor 103 in other embodiments. The functional component 4413 may include a light generator 4416 and a photosensor 4417 connected to the processor 103. The light generator 4416 may be configured to emit light and, under the control of the processor 103, to emit light. When the light generator 4416 contacts the user's neck, the light may illuminate the user's neck. The photosensor 4417 may be configured to receive reflected light after passing through the user's neck.

[0285] Specifically, the skin on the user's neck absorbs and reflects light, so that the reflected light is received by photosensor 4417. Furthermore, photosensor 4417 converts the optical signal into an electrical signal and transmits it to processor 103. Processor 103 can then determine changes in the user's respiratory rate, pulse rate, blood pressure, or blood oxygen saturation based on the reflected light received by photosensor 4417 to ensure the user's health.

[0286] In some scenarios, the user wears the head-mounted device 100, and the functional part 4413 can contact the user's neck at the same time. The processor 103 controls the light generator 4416 to emit light to the user's neck. The light is absorbed by the human blood and tissue at the user's neck and partially reflected. The photoelectric sensor 4417 can receive the reflected light after passing through the user's body. Then, the processor 103 can determine the changes in the respiratory rate, pulse rate, blood pressure or blood oxygen saturation of the subject, such as the user's body, based on the reflected light received by the photoelectric sensor 4417.

[0287] Please refer again Figure 28 and Figure 33 The second sub-functional component 442 can be arranged side by side with the first sub-functional component 441. The specific structure of the second sub-functional component 442 can also be similar to that of the first sub-functional component 441. Specifically, the structural arrangement of the second sub-functional component 442 can refer to the structural arrangement of the first sub-functional component 441. In addition, the matching relationship between the second sub-functional component 442 and the main housing 41 can refer to the description of the matching relationship between the first sub-functional component 441 and the main housing 41, and will not be repeated here.

[0288] In some embodiments, functional component 4413 of first sub-functional component 441 may include an electrode, and functional component 4413 of second sub-functional component 442 may include light generator 4416 and photosensor 4417. In some embodiments, first sub-functional component 441 or second sub-functional component 442 may be omitted.

[0289] See also Figure 27 and Figure 35 , Figure 35 for Figure 27The illustrated embodiment illustrates the structure of the tension adjustment assembly 50 and the main housing 41 in some embodiments. The tension adjustment assembly 50 is partially disposed within the accommodation space 401 of the main housing 41 and partially located outside of the accommodation space 401. The tension adjustment assembly 50 can be fixed to the main housing 41 and connected to the first and second straps 20, 30, enabling cross-linking of the first and second straps 20, 30 and adjusting the cross-linking length between the first and second straps 20, 30, thereby adjusting the tightness of the head-mounted device 100. It is understood that the tension adjustment assembly 50 can be comprised of at least one gear. For example, a gear can be located between the first and second straps 20, such as the rack 231, and the second strap 30, such as the rack 331, to mesh with the first and second straps 20, such as the rack 231, respectively. Rotation of the gear adjusts the cross-linking length between the first and second straps 20, 30. Furthermore, the structure of the tension adjustment component 50 exposed outside the accommodating space 401 can be a rotating disk connected to the gear transmission, so that the user can touch and operate the rotating disk, thereby driving the gear to rotate, thereby adjusting the cross-linking length of the first strap 20 and the second strap 30 to ensure the stability of the tightness of the head-mounted device 100. Of course, the tension adjustment component 50 can also include an adjustment mechanism shell that carries structures such as gears and rotating disks (the adjustment mechanism shell can limit the first strap 20 and the second strap 30 so that the first strap 20 and the second strap 30 are stably matched with the gears respectively), which will not be described in detail. In some embodiments, the gears can even be driven by electric drive devices such as motors and hydraulic cylinders, and then, the drive of electric drive devices such as motors and hydraulic cylinders can be part of the tension adjustment component 50.

[0290] See also Figure 1 and Figure 2 The first strap 20 cooperates with the first assembly frame 42 to support the wearing component 10 and the headrest component 40, and the second strap 30 cooperates with the second assembly frame 43 to support the wearing component 10 and the headrest component 40. The first strap 20 can slide in the first assembly frame 42, and the second strap 30 can slide in the second assembly frame 43 to achieve tightness adjustment of the head-mounted device 100.

[0291] See also Figure 1 and Figure 2 The force-bearing assembly 60 may include a first force-bearing member 61 and a second force-bearing member 62. The first force-bearing member 61 and the second force-bearing member 62 may serve as force-bearing locations of the head-mounted device 100. In some embodiments, the head-mounted device 100 may be stably supported and worn using at least the first force-bearing member 61 and the second force-bearing member 62 as force-bearing points.

[0292] The first force-bearing member 61 may be located on the side of the wearing component 10, such as the host housing 11, facing the headrest component 40. That is, the first force-bearing member 61 may be provided on the side of the wearing component 10, such as the host housing 11, facing the strap component 200 in some embodiments. The first force-bearing member 61 may be rotatably connected to the wearing component 10, such as the host housing 11, at least by a structure such as a rotating shaft. When the wearing component 10, such as the host housing 11, rotates relative to the strap component 200, such as the first strap 20 and the second strap 30, the first force-bearing member 61 rotates. In some embodiments, the first force-bearing member 61 may be fixed to the strap component 200, such as the first strap 20 and the second strap 30, at least by means of snap-on connection, screw connection, welding, etc., so that the wearing component 10, such as the host housing 11, simultaneously rotates relative to the strap component 200, such as the first strap 20, the second strap 30 and the first force-bearing member 61.

[0293] The first force-bearing member 61 can abut against the wearable component 10, such as the main body housing 11, so that it can be worn on the user's head and realize the function of the main body within the wearable component 10. A decorative groove 601 is formed above the first force-bearing member 61 and the wearable component 10, such as the main body housing 11, to accommodate the decorative member 1611, so that the upper surface of the decorative member 1611 is flush with the upper surface of the main body housing 11.

[0294] In some embodiments, the first force-bearing members 61 may each include at least a soft pad to enhance the comfort of contact with the user's forehead and around the eyes.

[0295] The second force-bearing member 62 is located on the side of the headrest assembly 40, such as the main shell 41, facing the wearing assembly 10, such as the host shell 11. In some embodiments, the second force-bearing member 62 can include at least a cushion to be fixed to the headrest assembly 40 by bonding, clamping, screwing, etc.

[0296] The above description is merely an embodiment of the present application and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A head-mounted device, characterized in that: include: The host housing is provided with a first through hole penetrating the host housing; as well as A first shielding member is provided on the main body housing, wherein the first shielding member comprises: a first shielding member, movably connected to the host housing; a second shielding member movably connected to the first shielding member and at least partially stacked, the second shielding member being located on a side of the first shielding member close to the first through-hole, the first shielding member and the second shielding member being configured to cooperate with each other to shield the first through-hole; The first imaging member is slidably connected to the main housing in the main housing, the first imaging member is inserted into the first through-hole, and is connected to the first shielding member so as to be configured together with the first shielding member to slide relative to the main housing, and the first shielding member is used to shield the gap between the first imaging member at the first through-hole and the main housing.

2. The head-mounted device according to claim 1, wherein: The first shielding member has a first assembly hole connected to the first through hole. The first shielding member and the host shell are configured to slide relative to each other to adjust the relative position of the first assembly hole and the first through hole. The first imaging member is inserted into the first assembly hole.

3. The head-mounted device according to claim 1 or 2, wherein: A first push-pull member is provided on the first shielding member, and a second push-pull member is provided on the second shielding member. The first push-pull member and the second push-pull member are configured to cooperate with each other so that the first shielding member drives the second shielding member to slide relative to the host shell through the first push-pull member and the second push-pull member.

4. The head-mounted device according to claim 3, wherein: The first push-pull member includes a protrusion, and the second push-pull member includes a through-hole. The protrusion is placed in the through-hole and is configured to slide in the through-hole and to slide to a position abutting against the first shielding member.

5. The head-mounted device according to claim 3, wherein: The host shell is provided with a second through-hole connecting the inside and outside of the host shell, the second through-hole is spaced apart from the first through-hole, the host shell is provided with a first fixing structure, and a limited abutment portion is provided on the second shielding member. The second shielding member is configured to slide toward a side away from the second through-hole, and can slide to a position where the first fixing structure and the limited abutment portion of the shielding member abut against each other to limit the position.

6. The head-mounted device according to claim 5, wherein: The first shielding member is provided with a limited abutment portion, and the first shielding member is configured to slide toward the side close to the second through hole and can slide to a position where the first fixing structure and the limited abutment portion of the first shielding member abut against each other and limit the position.

7. The head-mounted device according to claim 5, wherein: The first push-pull member is configured to slide in the through-hole toward a side away from the second through-hole and to slide to a position matched with the second push-pull member.

8. The head-mounted device according to claim 1, wherein: The host housing includes: a first housing; a housing body connected to the first housing to form an accommodating space, wherein the first through-hole is provided on the housing body to communicate with the accommodating space; and The mounting assembly is arranged in the accommodating space to sandwich the first shielding member with the casing body.

9. The head-mounted device according to claim 8, wherein: The host housing is provided with a mounting beam on one side of the first through-hole, and the mounting assembly includes: a first mounting member, disposed on the housing body and located on a side of the first through-hole away from the mounting beam, and used for cooperating with the housing body to mount the first shielding member; and The intermediate mounting member is arranged on the housing body and is arranged opposite to the mounting beam so as to sandwich the first shielding member and the second shielding member between the mounting beam and the intermediate mounting member.

10. The head mounted device according to claim 9, wherein: The second shielding member is used at a portion of the first through hole close to one side of the mounting beam.

11. The head mounted device according to claim 10, wherein: The housing body is provided with an abutting frame at the edge of the first through-hole to abut against the first shielding member and the second shielding member.

12. The head mounted device according to claim 11, wherein: A notch is provided at a portion of the abutment frame close to the mounting beam to accommodate the second shielding member. The surface of the second shielding member close to the intermediate mounting member is flush with the surface of the abutment frame at a portion other than the notch and close to the intermediate mounting member. The first shielding member abuts against the abutment frame at a portion other than the notch and also abuts against the second shielding member.

13. A head-mounted device, characterized in that: include: The main body shell is provided with a first through hole and a second through hole which are connected to the inside and outside of the main body shell and are spaced apart; a first shielding member and a second shielding member disposed on the host housing, each of the first shielding member and the second shielding member comprising a first shielding piece and a second shielding piece stacked with the first shielding piece; in the first shielding member, the first shielding piece cooperates with the second shielding piece to shield part or all of the first through-hole; in the second shielding member, the first shielding piece cooperates with the second shielding piece to shield part or all of the second through-hole; the first shielding piece and the second shielding piece are both slidably connected to the host housing; and a first imaging member and a second imaging member, slidably connected to the main body housing; the first imaging member is disposed in the first through-hole and connected to the first shielding member of the first shielding member; the second imaging member is disposed in the second through-hole and connected to the first shielding member of the second shielding member; the first shielding member is used to shield a gap between the first imaging member and the main body housing at the first through-hole; and the second shielding member is used to shield a gap between the second imaging member and the main body housing at the second through-hole; as well as The pupil distance adjustment component is arranged on the main body shell and is used to drive the first imaging component and the second imaging component to move so as to adjust the relative positions of the first imaging component and the second imaging component.

14. The head mounted device according to claim 13, wherein: The host housing includes: The first housing and the second housing are connected to each other to form an accommodating space, the first through-hole and the second through-hole are provided on the second housing to communicate with the accommodating space, and the first housing is provided with a movable hole; and An assembly plate is arranged in the accommodating space, the first imaging component and the second imaging component are slidably connected to the assembly plate, and the pupil distance adjustment component is arranged on the assembly plate and partially penetrates the movable hole.

15. The head mounted device according to claim 14, wherein: Each of the first imaging element and the second imaging element comprises: an imaging slide, slidably connected to the assembly plate; The lens module is arranged on the imaging slide, the lens module of the first imaging component is passed through the first through-hole and is connected to the first shielding component of the first shielding member, the first shielding member is used to shield the gap between the lens module of the first imaging component and the second housing at the first through-hole, the lens module of the second imaging component is passed through the second through-hole and is connected to the first shielding member of the second shielding member, the second shielding member is used to shield the gap between the lens module of the second imaging component and the second housing at the second through-hole, and the pupil distance adjustment component is used to drive the imaging slide of the first imaging component and the imaging slide of the second imaging component to move toward or away from each other to adjust the distance between the lens module of the first imaging component and the lens module of the second imaging component.

16. The head mounted device according to claim 15, wherein: The first shielding part of the first shielding component is provided with a first assembly hole connected to the first through-hole, and the first shielding part of the second shielding component is provided with a second assembly hole connected to the second through-hole. The lens module of the first imaging component is passed through the first assembly hole to be connected to the first shielding part of the first shielding component, and the lens module of the second imaging component is passed through the second assembly hole to be connected to the first shielding part of the second shielding component.

17. The head mounted device according to claim 15, wherein: The pupil distance adjustment component includes: A knob assembly is provided on the assembly plate and is inserted into the movable hole; A synchronization component is arranged on the assembly plate and is in transmission connection with the knob component. The synchronization component is used to drive the imaging slide of the first imaging component and the imaging slide of the second imaging component to move toward each other or move away from each other synchronously under the drive of the knob component.

18. The head mounted device according to claim 17, wherein: The knob assembly comprises: A knob is provided on the assembly plate and is inserted into the movable hole; The rack body is engaged with the knob and is slidably connected to the assembly plate to slide along the sliding direction of the first imaging member under the drive of the knob. The rack body is plugged into the imaging slide seat of the second imaging member.

19. The head mounted device according to claim 18, wherein: The synchronization component includes: a synchronous gear, disposed on the assembly plate; and Two rack bodies are respectively located on both sides of the synchronization gear and are respectively engaged with the knob. The two rack bodies are respectively slidably connected to the assembly plate to slide in the sliding direction of the first imaging member. One of the two rack bodies is plugged into the imaging slide of the first imaging member, and the other is plugged into the imaging slide of the second imaging member.

20. A head-mounted device, characterized in that: include: The main body shell is provided with a first through hole and a second through hole respectively communicating with the inside and outside of the main body shell; as well as a first imaging member and a second imaging member, wherein the first imaging member is disposed in the first through-hole and is slidably connected to the main body housing so as to slide toward or away from the second through-hole; and the second imaging member is disposed in the second through-hole and is slidably connected to the main body housing so as to slide toward or away from the first through-hole; a shielding component disposed at the first through-hole and the second through-hole to shield the gap between the first imaging element at the first through-hole and the main body housing, and to shield the gap between the second imaging element at the second through-hole and the main body housing; A first tether and a second tether are arranged opposite to each other, each of the first tether and the second tether comprises a bracket, a flexible member and a cross-linking member connected together in sequence, and the bracket is connected to the host housing; as well as The headrest assembly is arranged opposite to the main body shell, and the cross-linking part of the first tether and the cross-linking part of the second tether are cross-linked and arranged in the headrest assembly.

21. The head mounted device according to claim 20, wherein: The cross-linking member comprises: rack; and The assembly part is connected to the rack. In each of the first strap and the second strap, the assembly part is connected to the flexible part. In the first strap and the second strap, the two racks are used to cross-link with each other to adjust the length of the cross-linking between the two racks.

22. The head-mounted device according to claim 21, wherein: In the first tether, the mounting portion includes: a first clamping member connected to the rack; and The second clamping member is connected to the first clamping member to clamp the flexible member.

Images