CN107024770B

CN107024770B - Wearable device

Info

Publication number: CN107024770B
Application number: CN201611099896.9A
Authority: CN
Inventors: 庞凌芳; 吴畏
Original assignee: Tencent Technology Shenzhen Co Ltd
Current assignee: Tencent Technology Shenzhen Co Ltd
Priority date: 2016-12-01
Filing date: 2016-12-01
Publication date: 2020-04-21
Anticipated expiration: 2036-12-01
Also published as: CN111367080A; CN107024770A; CN111367080B

Abstract

The invention discloses wearable equipment, and belongs to the field of intelligent equipment. The wearable device includes: the interactive assembly comprises a display structure and a fixing piece, and the fixing piece is used for fixing the display structure on the face of a user; one end of the adjusting component is connected with the wearing component, the other end of the adjusting component is connected with the fixing component, the adjusting component can adjust the angle and/or distance between the wearing component and the interaction component, and the wearing component can be fixed on the head of a user. The wearable equipment provided by the invention can enable different users to adjust the angle and distance of the interaction assembly relative to the face of the user through the adjusting assembly according to the size of the face of the user, so that the wearable equipment can meet the wearing requirements of the different users, and the universality of the wearable equipment is further ensured.

Description

Wearable device

Technical Field

The invention relates to the field of intelligent equipment, in particular to wearable equipment.

Background

VR (Virtual Reality) technology is a technology for generating an interactive Virtual three-dimensional environment using a computer. In order to enable a user to have an immersive experience when using VR technology, when interacting with a virtual three-dimensional environment, the user needs to wear VR glasses, which can seal the user from the outside in terms of vision and hearing and guide the user to have a sense of being in the virtual three-dimensional environment.

The current VR glasses mainly include an interaction component for interacting with a user, that is, a lens body, and a wearing component for wearing on a human body, such as a fixing frame or a fixing band.

However, because the structures of the VR glasses are relatively fixed, and the sizes of the faces of different users are different, such as different heights of the bridge of the nose, different distances between the eyes and the nose, and the like, the requirements of different users on the angle or distance of the interaction component of the VR glasses relative to the VR glasses are different, and the current VR glasses cannot be adjusted correspondingly for different users, so that the universality is low.

Disclosure of Invention

In order to solve the problem that VR glasses in the prior art are low in universality, the embodiment of the invention provides wearable equipment. The wearable device includes: the device comprises an interaction component, a wearing component and an adjusting component;

the interactive component comprises a display structure and a fixing piece, wherein the fixing piece is used for fixing the display structure on the face of a user;

one end of the adjusting component is connected with the wearing component, the other end of the adjusting component is connected with the fixing component, the adjusting component can adjust the angle and/or distance between the wearing component and the interaction component, and the wearing component can be fixed on the head of the user.

Optionally, the adjusting assembly includes: the wearing assembly comprises a wearing assembly and a connecting structure, one end of the wearing assembly is connected with the connecting structure, and the other end of the wearing assembly is connected with the fixing piece and can generate angle and/or distance change with the fixing piece.

Optionally, the connection structure includes: the device comprises a connecting shaft and a connecting sheet, wherein one end of the connecting shaft is provided with a rotary outer track, and the other end of the connecting shaft is connected with one end of the connecting sheet;

the fixing piece is provided with a connecting hole, a rotating inner rail is arranged in the connecting hole, and the fixing piece is matched with the rotating outer rail of the connecting shaft through the rotating inner rail in the connecting hole so as to be rotatably connected with the connecting sheet.

Optionally, the connection structure includes: the fixing piece is provided with a boss;

a rotary outer rail is arranged outside the boss, a connecting hole is formed in one end of the connecting shaft, a rotary inner rail is arranged in the connecting hole, and the other end of the connecting shaft is connected with one end of the connecting sheet;

the fixing piece is matched with the rotating inner rail of the connecting hole through the rotating outer rail outside the boss so as to be rotatably connected with the connecting piece.

Optionally, the adjusting assembly further includes: the limiting structure is arranged at the rotary connection position of the connecting hole and the connecting shaft and used for limiting the rotating angle between the fixing piece and the wearing assembly.

Optionally, the limit structure includes: and the at least two limiting bulges are arranged on the rotating outer track of the connecting shaft.

Optionally, two limiting protrusions extending outwards in the radial direction of the connecting shaft are arranged on the rotating outer track of the connecting shaft.

Optionally, a guide rail is arranged on the connecting piece, one end of the connecting shaft is connected with the fixing piece, and the other end of the connecting shaft is provided with a protruding structure connected with the guide rail in a clamped mode and can slide on the guide rail.

Optionally, the guide rail is a through groove, and the connecting shaft passes through the guide rail and is clamped on the guide rail through the protruding structure.

Optionally, the guide rail is a blind groove, and the protruding structure is clamped in the guide rail.

Optionally, the guide rail is a curved guide rail.

Optionally, the guide rail is a linear guide rail.

Optionally, concave-convex lines are arranged on the inner side of the guide rail.

Optionally, one end of the connecting piece is provided with a clamping groove, the wearing assembly is of an annular structure, and the connecting piece is clamped on the annular structure through the clamping groove and slides along the outer edge of the annular structure.

Optionally, the wearable device comprises: two sets of adjusting part that the symmetry set up.

Optionally, the wearing component is a fixing frame, a fixing belt or a fixing helmet.

Optionally, the display structure includes two display screens that the symmetry set up when wearable equipment is dressed, the image display face of two display screens faces the user, two display screens are used for showing left eye image and right eye image respectively, the left eye image with the parallax has between the right eye image.

Optionally, the display structure further includes an optical subassembly, and the optical subassembly is disposed on the side where the image display surfaces of the two display screens are located.

Optionally, the interaction assembly further comprises a camera, and the camera is arranged towards one side far away from the image display surfaces of the two display screens and is fixed on the fixing piece;

the camera is connected with the two display screens.

Optionally, the interaction assembly comprises a projection subassembly, the projection subassembly is disposed on a side of the fixing member away from the wearing assembly, and is used for projecting an image into an external environment of the wearable device.

Optionally, the wearable device further comprises: the face laminating subassembly, the mounting with the connection can be dismantled to the face laminating subassembly, the face laminating subassembly is made by deformable material.

Optionally, two sides of the face fitting component are symmetrically provided with a spectacle frame groove for fixing a spectacle frame.

Optionally, the wearable device further comprises: nasal part laminating subassembly, nasal part laminating subassembly with the mounting is connected, nasal part laminating subassembly is made by deformable material, nasal part laminating subassembly is under the narrow protruding structure of width, the middle part of nasal part laminating subassembly lower extreme is provided with the opening.

Optionally, the wearing assembly comprises a size adjustment mechanism for adjusting the size of the wearing assembly.

Optionally, the wearable device further comprises an external connection control assembly, the external connection control assembly and the interaction assembly are both provided with communication modules, and the external connection control assembly can send control instructions to the interaction assembly through the communication modules.

Optionally, the communication module on the interaction component is an external connector, and the communication module of the external connection control component is a data line which is connected with the external connector in a pluggable manner;

or the communication module of the external connection control component is an external connector, and the communication module on the interactive component is a data line which can be connected with the external connector in a pluggable manner.

The wearable device provided by the embodiment of the invention comprises an adjusting component, an interaction component and a wearing component, wherein the interaction component is connected with the wearing component through the adjusting component, the wearing component can be fixed on the head of a user, the interaction component can be fixed on the face of the user, and meanwhile, the adjusting component can adjust the angle and/or distance between the wearing component and the interaction component, so that different users can adjust the angle and distance of the interaction component relative to the face of the user through the adjusting component according to the size of the face of the user, the wearable device can meet the wearing requirements of different users, and the universality of the wearable device is further ensured.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1A is a side view of a wearable device provided by an embodiment of the present invention.

Fig. 1B is a top view of a wearable device provided in an embodiment of the invention.

Fig. 1C is a schematic diagram of a wearable device worn by a user according to an embodiment of the present invention.

Fig. 1D is a schematic structural diagram of a wearable device according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a wearable device provided in an embodiment of the present invention.

Fig. 3A is a side view of a connecting piece according to an embodiment of the invention.

Fig. 3B is a top view of a wearable assembly provided by embodiments of the present invention.

Fig. 4 is a partially exploded schematic view of a wearable device provided in an embodiment of the present invention.

Fig. 5 is a schematic view illustrating a connection shaft and a connection hole in a matching connection manner according to an embodiment of the present invention.

Fig. 6 is a schematic view of the connection between the other end of the connection shaft and the other end of the connection sheet according to the embodiment of the present invention.

Fig. 7 is a partially exploded schematic view of a wearable device according to an embodiment of the present invention.

Fig. 8 is a cross-sectional view of a combination of a rotating outer track and a rotating inner track, according to an embodiment of the present invention.

Fig. 9 is a partially exploded schematic view of a wearable device according to an embodiment of the present invention.

Fig. 10A is a schematic view of a shape of a guide rail according to an embodiment of the present invention.

Fig. 10B is a schematic view of a shape of a guide rail according to an embodiment of the present invention.

Fig. 11A is a schematic diagram of a size adjustment mechanism according to an embodiment of the present invention.

Fig. 11B is a schematic diagram of a size adjustment mechanism according to an embodiment of the present invention.

Fig. 12A is a schematic diagram of an external control module according to an embodiment of the present invention.

Fig. 12B is a schematic diagram of an interactive component communication module according to an embodiment of the present invention.

Fig. 13 is a schematic diagram of two display screens provided by an embodiment of the present invention.

FIG. 14 is a schematic diagram of the relative positions of an optical subassembly and two display screens provided by embodiments of the present invention.

Fig. 15 is a schematic view of a field angle provided by an embodiment of the invention.

Fig. 16 is a schematic view of a camera according to an embodiment of the present invention.

FIG. 17 is a schematic view of a face-engaging assembly according to an embodiment of the present invention.

FIG. 18 is a schematic view of a face-engaging assembly according to an embodiment of the present invention.

FIG. 19 is a schematic view of a nasal attachment assembly provided by an embodiment of the present invention.

Fig. 20 is a schematic view of a nose provided by an embodiment of the invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Embodiments of the present invention provide a wearable device, which may include an interaction component 10, a wearing component 20, and an adjustment component 30, as shown in the side view of the wearable device of fig. 1A.

As shown in the top view of the wearable device shown in fig. 1B, the interaction component 10 includes a visualization structure NN and a fixture MM for fixing the visualization structure NN to the face of the user.

One end of the adjusting component 30 is connected to the wearing component 20, and the other end is connected to the fixing component MM, the adjusting component 30 can adjust the angle and/or distance between the wearing component 20 and the interacting component MM, and the wearing component 20 can be fixed on the head of the user.

In practical applications, the wearable device may be a device that can be worn on a human body, such as VR glasses and AR (augmented reality) glasses. The interactive component 10 may be a component capable of performing sensory interaction such as visual and auditory interactions with a user in a wearable device, and at this time, the display structure NN may be a mirror body on devices such as VR glasses or AR glasses. In some embodiments of the present invention, the interactive component 10 may further include, in addition to the visualization structure NN, a motion sensor, such as a gyroscope or the like, for acquiring a motion state of the user; and a communication structure such as a bluetooth module, a WiFi (Wireless Fidelity) module, and the like. In addition, the wearing component 20 may be a component capable of being fixed on the human body, for example, the wearing component 20 may be a fixing frame, a fixing band, a fixing helmet, and the like, which is not particularly limited in the present invention. In practical applications, the fixing member MM may be a frame, and the frame may be a shell, a bar, etc., and the present invention is not limited thereto specifically, and for example, in the structure shown in fig. 1A and 1B, the fixing member MM is a shell.

As shown in fig. 1C, fig. 1C is a schematic diagram of a user wearing the wearable device through the wearing assembly 20, wherein W in fig. 1C is the wearable device. As shown in fig. 1C, the user may secure the wearable device to the head via the wearing assembly 20 and secure the visualization structure to the user's face via the mount MM.

For example, the adjusting assemblies 30 may be provided in two sets, and are symmetrically disposed on two sides of the fixing member MM. In practical applications, the adjusting assembly 30 may be a group, for example, as shown in fig. 1D, the adjusting assembly 30 is disposed at a middle position of the fixing member MM, and although not shown in fig. 2, the group of adjusting assemblies 30 may also be disposed at a side position of the fixing member MM. In an embodiment of the present invention, the adjusting assemblies 30 may also be at least three groups, and when the adjusting assemblies 30 are three groups, they may be respectively located at the middle position and both side positions of the fixing member MM, and when the adjusting assemblies 30 are at least four groups, the middle position and both side positions of the fixing member MM may be respectively provided with multiple groups of adjusting assemblies 30, which is the same as the structure shown in fig. 1D.

In summary, the wearable device provided by the embodiment of the present invention includes an adjusting component, an interacting component and a wearing component, the interacting component is connected to the wearing component through the adjusting component, wherein the wearing component can be fixed on the head of a user, the interacting component can be fixed on the face of the user, and the adjusting component can adjust the angle and/or distance between the wearing component and the interacting component, so that different users can adjust the angle and distance of the interacting component relative to their faces through the adjusting component according to their face sizes, thereby ensuring that the wearable device can meet wearing requirements of different users, and further ensuring the universality of the wearable device.

Alternatively, as shown in fig. 2, the adjusting assembly 30 includes: a connecting structure 301, one end of the connecting structure 301 is connected to the wearing module 20, and the other end of the connecting structure 301 is connected to the fixing element MM and can generate a change of angle and/or distance with the fixing element MM.

In practical applications, the connection structure 301 and the wearing assembly 20 may be connected in a fixed manner, a movable manner, or a detachable manner. When the connection structure 301 is detachably connected to the wearing assembly 20, optionally, the connection structure 301 may include a connection piece 3011, as shown in a side view 3A of the connection piece 3011, one end of the connection piece 3011 may be provided with a snap groove 30111, as shown in fig. 3B, the wearing assembly 20 may be a ring structure, the ring structure may be a closed ring structure or a semi-closed ring structure surrounded by an elongated sheet structure, fig. 3B shows a closed ring structure, and the connection piece 3011 may be directly snapped onto the wearing assembly 20 through the snap groove 30111 and slides along an outer edge of the ring structure when being subjected to an external force along a direction (i.e., a circumferential direction) of the outer edge of the ring structure, so as to achieve the detachable connection of the connection structure 301 to the wearing assembly 20.

In practical applications, in order to ensure the connection stability of the wearing assembly 20 and the connecting structure 301, a snap structure (not shown in fig. 3B) matching with the shape of the snap groove 30111 may be provided in the ring structure.

The shapes of the clamping groove 30111 and the clamping structure can have multiple realizable modes, in one realizable mode, the clamping structure can be a square groove, the connecting sheet 3011 can be clamped on the clamping structure of the wearing component 20 through the clamping groove 30111, and when external force is applied, the connecting sheet is disconnected from the clamping structure (for example, slides out of the clamping structure) and slides along the outer edge of the annular structure; in another implementation manner, the inside of the fastening groove 30111 may be provided with a protruding structure, the fastening structure may be a sliding rail disposed inside the annular structure and engaged with the protruding structure, the sliding rail is an annular groove, the protruding structure may be fastened in the sliding rail, the connecting sheet 3011 may not only slide along the outer edge of the annular structure through the engagement between the protruding structure and the sliding rail when stressed to realize the relative movement with the wearing component 20, but also be fixedly connected with the wearing component 20 through the engagement between the protruding structure and the sliding rail when the stressed is stopped; in another implementation manner, the inside of the clamping groove 30111 may be provided with a protrusion, which may be hemispherical or another shape that can cooperate with the clamping structure, and this embodiment is described by taking the protrusion as a hemispherical shape. That is, when a hemispherical protrusion is disposed on the inner side of the fastening groove 30111, the fastening structure may be a hemispherical groove matched with the hemispherical protrusion, and the connecting sheet 3011 may slide along the outer edge of the annular structure when being stressed to realize the relative motion with the wearing component 20, and in the process that the connecting sheet 3011 slides along the outer edge of the annular structure, when the hemispherical protrusion slides to the hemispherical groove and the two coincide with each other, the hemispherical protrusion is fastened in the hemispherical groove, so as to fix the connecting sheet 3011 and the wearing component 20, and then, under the action of an external force, the hemispherical protrusion may leave the hemispherical groove, and the connecting sheet 3011 may continue to slide along the outer edge of the annular structure. The above implementation manners are only schematic illustrations, and in practical applications, the shapes of the clamping groove and the clamping structure may be various, which is not described in detail in the embodiments of the present invention.

Through setting up joint groove 30111 in connecting piece 3011, make this connecting piece 3011 to wear the subassembly 20 and can dismantle, make connecting structure 301 to wear the subassembly 20 and can dismantle promptly, like this, can dismantle connecting structure 301 from wearing the subassembly 20 and place alone when the user does not use wearable equipment on the one hand to save space, on the other hand can make the user conveniently change this connecting structure 301, connecting piece 3011 or wear subassembly 20, further improves this wearable equipment's commonality and portability.

In addition, in practical applications, the connecting structure 301 may be connected to the fixing member MM in various ways. In an embodiment of the present invention, optionally, as shown in fig. 4, fig. 4 is a partially exploded schematic view of the wearable device, and the connection structure 301 includes, in addition to the connection piece 3011 (not depicted in fig. 4): a connecting shaft 3012, the fixing element MM may further be provided with a connecting hole 101, a rotating inner track (not shown in fig. 4) may be provided in the connecting hole 101, one end a of the connecting shaft 3012 may be provided with a rotating outer track (not shown in fig. 4), and the other end B of the connecting shaft 3012 may be connected to one end Q (shown in fig. 2) of the connecting piece 3011, wherein the fixing element MM cooperates with the rotating outer track of the connecting shaft 3012 through the rotating inner track in the connecting hole 101 to be connected to the connecting piece 3011 in a rotating manner, so that an angle between one end of the connecting structure 301 and the fixing element MM is changed during the rotating process.

In practical applications, one end a of the connecting shaft 3012 may extend into the connecting hole 101, the rotating outer track disposed on one end a of the connecting shaft 3012 may be matched with the rotating inner track disposed in the connecting hole 101, when the connecting shaft 3012 is fixedly connected to the connecting sheet 3011, the fixing member MM may rotate relative to the connecting shaft 3012 by matching of the rotating outer track and the rotating inner track, and correspondingly, may also rotate relative to the connecting sheet 3011, so that the other end of the connecting structure 301 and the fixing member MM generate an angle change during the rotation process; when the connecting shaft 3012 is movably connected to the connecting sheet 3011, the connecting shaft 3012 and the connecting sheet 3011 may be made of a material having a large friction force, so that the friction force at the connection position of the connecting shaft 3012 and the connecting sheet 3011 is large, when the fixing element MM rotates relative to the connecting shaft 3012 through the cooperation of the rotating outer rail and the rotating inner rail and the connection position does not receive an external force applied by a user, the connecting shaft 3012 and the connecting sheet 3011 are relatively stationary, and accordingly, the fixing element MM rotates relative to the connecting sheet 3011, so that an angle between the other end of the connecting structure 301 and the fixing element MM is changed in the rotating process. Through the mode, the angle adjustment of the adjusting assembly and the fixing piece MM can be realized.

Fig. 5 is a schematic view of the connection shaft 3012 in the above-described embodiment after being connected to the connection hole 101 in a matching manner, as shown in fig. 5, and fig. 6 is a schematic view of one end (i.e., end B in fig. 4) of the connection shaft 3012 in the above-described embodiment being connected to one end (i.e., end Q in fig. 2) of the connection piece 3011. After the connecting shaft 3012 is connected to the connecting hole 101 in a matching manner, the fixing element MM can rotate relative to the connecting shaft 3012 by matching the rotating outer rail and the rotating inner rail, and the connecting shaft 3012 and the connecting sheet 3011 can be kept relatively stationary (the connecting shaft 3012 is fixedly connected to the connecting sheet 3011, or the connecting shaft 3012 is movably connected to the connecting sheet 3011 but kept relatively stationary under the action of friction force).

In another embodiment of the present invention, optionally, as shown in fig. 7, fig. 7 is a partially exploded schematic view of a wearable device, and the adjustment assembly includes, in addition to the connection piece 3011 (not depicted in fig. 7): a connecting shaft 3013, and a boss 102 may be provided on the fixing member MM. The boss 102 is externally provided with a rotary outer rail, one end C of the connecting shaft 3013 is provided with a connecting hole (not shown in fig. 7) in which a rotary inner rail is provided, and the other end D of the connecting shaft 3013 is connected to the other end Q (shown in fig. 2) of the connecting piece 3011. The fixing element MM is rotatably connected to the connecting piece 3011 by the cooperation of the rotating outer track outside the boss 102 and the rotating inner track of the connecting hole.

In practical application, the boss 102 may extend into a connection hole at one end C of the connection shaft 3013, a rotary outer track provided on the boss 102 may be matched with a rotary inner track provided in the connection hole, and when the connection shaft 3013 is fixedly connected to the connection sheet 3011, the fixing member MM may rotate relative to the connection shaft 3013 through the matching of the rotary outer track and the rotary inner track, and correspondingly, also rotate relative to the connection sheet 3011, so that the other end of the connection structure 301 and the fixing member MM generate an angle change in the rotation process; when the connecting shaft 3013 is movably connected to the connecting sheet 3011, the connecting shaft 3013 and the connecting sheet 3011 may be made of a material having a large friction force, so that the friction force at the connection position between the connecting shaft 3013 and the connecting sheet 3011 is large, when the fixing element MM rotates relative to the connecting shaft 3013 through the cooperation of the rotating outer rail and the rotating inner rail and the connection position does not receive an external force applied by a user, the connecting shaft 3013 and the connecting sheet 3011 are relatively stationary, and accordingly, the fixing element MM rotates relative to the connecting sheet 3011, so that an angle between the other end of the connecting structure 301 and the fixing element MM is changed in the rotating process. Through the mode, the angle adjustment of the adjusting assembly and the fixing piece MM can be realized.

In this case, the schematic diagram after the connection shaft 3013 is connected to the boss 102 in a matching manner and the schematic diagram after the other end (i.e., the end D in fig. 7) of the connection shaft 3013 is connected to the other end (i.e., the end Q in fig. 2) of the connection piece 3011 can still be represented by fig. 5 and 6. After the connecting shaft 3013 is connected to the boss 102 in a matching manner, the fixing element MM can rotate relative to the connecting shaft 3013 by matching the rotating outer rail and the rotating inner rail, and the connecting shaft 3013 and the connecting sheet 3011 can be kept relatively stationary (the connecting shaft 3013 is fixedly connected to the connecting sheet 3011, or the connecting shaft 3013 is movably connected to the connecting sheet 3011 but kept relatively stationary under the action of friction force), so that the fixing element MM can also rotate relative to the connecting sheet 3011, and the angle between the fixing element MM and the fixing element MM can be adjusted by the adjusting assembly.

It should be noted that, in the above two ways of connecting the connecting structure 301 with the fixing member MM, the adjusting assembly may further include a limiting structure.

In the structure corresponding to the movable connection manner shown in fig. 4, the limiting structure (not shown in fig. 4) may be disposed at the rotational connection position of the connection hole 101 and the connection shaft 3012 for limiting the rotation angle between the fixing member MM and the wearing assembly 20. Specifically, in practical applications, the limiting structure may be disposed on the rotating inner rail in the connecting hole 101.

In the structure corresponding to the movable connection manner shown in fig. 7, the limiting structure (not shown in fig. 7) may be disposed at the rotational connection position of the connection shaft 3013 and the boss 102, for limiting the rotation angle between the fixing element MM and the wearing assembly 20. In practical applications, the limiting structure may be disposed on the rotating inner rail in the connecting hole of the connecting shaft 3013, similarly to the above description.

Through setting up limit structure for mounting MM with wear subassembly 20 can only be in limited angle internal rotation, thereby prevent mounting MM and wear to form great not conform to ergonomic angle between subassembly 20, with the travelling comfort of guaranteeing wearable equipment and the flexibility of angle modulation.

In the following, the present invention will be described by taking the case that the limiting structure is disposed on the rotating outer track of the connecting shaft 3012 as an example, and the limiting structure is disposed on the rotating inner track in the connecting hole of the connecting shaft 3013, and the same as the case that the limiting structure is disposed on the rotating outer track of the connecting shaft 3012, the present invention is not repeated herein, as shown in fig. 8, the limiting structure may include at least one limiting protrusion N disposed on the rotating outer track 30121 of the connecting shaft 3012. in practical applications, there may be two limiting protrusions N, and the two limiting protrusions N are disposed in the direction extending radially outward from the connecting shaft 3012, and at the same time, a limiting protrusion M may be disposed on the rotating inner track 1011 of the connecting hole 101, the one limiting protrusion M is located between the two limiting protrusions N, and during the rotation of the connecting shaft 3012 relative to the fixing member MM, the relative positions of the limiting protrusions N on the connecting shaft 3012 and the limiting protrusion M on the connecting hole 101 may change, and when the limiting protrusion M in the connecting hole 101 contacts with the limiting protrusion N on the connecting shaft 3012, the rotating angle of the fixing member MM is equal to the maximum rotation angle β.

In addition to the above-mentioned structure included in the adjustment assembly, optionally, as shown in fig. 9, fig. 9 is a partially exploded schematic view of the wearable device in fig. 2, and the adjustment assembly may further include: a connecting shaft 3014 and a guide rail 30112 disposed on the connecting sheet 3011, one end of the connecting shaft 3014 is connected to the fixing element MM, the other end of the connecting shaft 3014 is provided with a protrusion 30141 engaged with the guide rail 30112, and the other end of the connecting shaft 3014 can slide on the guide rail 30112.

Since the other end of the connecting shaft 3014 connected to the fixing element MM can slide on the guide rail 30112 of the connecting piece 3011, the adjusting assembly can perform a function of adjusting the distance between the fixing element MM and the wearing assembly 20.

It should be noted that the connecting shaft 3014 may be the same as the connecting shaft 3013 or the connecting shaft 3012 described above, or may be a different connecting shaft, which is not limited in this respect.

In practical applications, the guide rail 30112 may be a through groove as shown in fig. 2 and 8, or may be a blind groove, where a blind groove refers to a groove with one open side, and a through groove refers to a groove with both open sides. In practical applications, when the guide rail 30112 is a through-slot, the connecting shaft 3014 can pass through the guide rail 30112 and be clamped on the guide rail 30112 by the protruding structure 30141. When the rail is blind, the raised structure 30141 snaps into the rail 30112. By adopting the connection mode, when the connecting shaft is subjected to external force (such as thrust applied by a user), the connecting shaft can slide along the guide rail, and the connecting shaft cannot be separated from the guide rail due to the arrangement of the protruding structures 30141.

It should be noted that, as shown in fig. 10A, the guide rail 30112 may be a curved guide rail, as shown in fig. 10B, the guide rail 30112 may also be a linear guide rail, and the present invention is not limited to this. When the guide rail 30112 is a curved guide rail, the other end of the connecting shaft 3014 slides on the guide rail 30112 along the track of the guide rail 30112 to adjust the angle between the fixing element MM and the wearing assembly 20 in the process of adjusting the distance, so that the angle adjustment is more flexible.

In some embodiments of the present invention, the inner side of the guide rail 30112 may be further provided with a concave-convex line. The concave-convex lines arranged on the inner side of the guide rail 30112 can increase the frictional resistance between the guide rail 30112 and the connecting shaft 3014, so that the connecting shaft 3014 can stay at any position of the guide rail 30112 under the action of the frictional resistance when not being affected by external force (such as thrust applied by a user), and the flexibility of adjusting the distance between the fixing piece MM and the wearing assembly 20 is increased.

In one embodiment of the present invention, the donning assembly 20 may include a size adjustment mechanism for adjusting the size of the donning assembly 20. As shown in fig. 11A, the wearing assembly 20 may be a ring-shaped structure, and the size adjusting mechanism may be an elastic band 201, and the elastic band 201 may be extended by a tensile force, thereby achieving adjustment of the size of the wearing assembly 20. As shown in fig. 11B, the wearing component 20 may be a band-shaped structure, and the size adjusting mechanism may include at least one through hole 202 disposed at one end of the wearing component 20 and a protrusion 203 disposed at the other end of the wearing component 20, wherein each through hole 202 and the protrusion 203 may be engaged, and the band-shaped wearing component 20 may be formed into a ring-shaped structure with different diameters by engaging and connecting the protrusion 203 with the through hole 202 at different positions, thereby achieving adjustment of the size of the wearing component 20. Of course, in practical applications, there may be other forms of size adjustment mechanisms, and the present invention is not described herein in detail.

In the embodiment of the invention, the size of the wearing component 20 can be adjusted by the size adjusting mechanism, so that the size of the wearing component 20 can be suitable for users with different head circumference sizes, the wearing requirements of different users can be met by the wearable equipment, and the universality of the wearable equipment is further ensured.

In an embodiment of the present invention, optionally, the wearable device further includes an external connection control component, and communication modules are disposed on the external connection control component and the interaction component 10, and the external connection control component can send a control instruction to the interaction component 10 through the communication modules. The user can conveniently control the interactive component 10 by arranging the external control component.

Fig. 12A is a schematic diagram of the external control module 40, and fig. 12B is a schematic diagram of the communication module of the interactive assembly 10. As shown in fig. 12A, the communication module of the external control module 40 may be an external connection port 401. Accordingly, as shown in fig. 12B, the communication module on the interactive component 10 can be a data line 103 that can be plugged into the external connection port 401, and the data line 103 is connected to the interactive component 10. Of course, in practical applications, the communication module on the interactive component 10 may be an external connection port 401 as shown in fig. 12A, and the communication module of the external connection control component 40 may be a data line 103 which is pluggable to the external connection port 401 as shown in fig. 12B, which is the same as the structure shown in fig. 12A and 12B.

It should be noted that, in practical applications, the Communication module arranged on the interaction component 10 and the Communication module arranged on the external connection control component 40 may also be a bluetooth module, an infrared module, or a Communication module such as NFC (Near Field Communication), which is not limited in this respect.

As shown in fig. 12A, at least one button 402 may be disposed on the external connection control component 40, and when any button 402 is triggered, the external connection control component 40 may send a control instruction corresponding to the triggered button to the interaction component 10 through its own communication module and the communication module on the interaction component 10, where the control instruction may be a volume up control instruction, a volume down control instruction, and the like, which is not specifically limited in the present invention. It should be noted that, although the button 402 shown in fig. 12A is a physical button, in an actual application, the button 402 may also be a virtual button or the like disposed on the display screen, and the present invention is not limited to this. It should be noted that, in practical applications, the external control component 40 may also be a terminal device or the like installed with a corresponding control application.

In one embodiment of the present invention, optionally, the interaction assembly 10 may comprise a projection subassembly disposed on a side of the fixture MM remote from the wearing assembly 20 for projecting an image into an environment external to the wearable device.

As shown in fig. 2, the side of the fixing element MM away from the wearing assembly 20 is the side pointed by the arrow S, and the projection subassembly can be disposed at any position of the side of the fixing element MM away from the wearing assembly 20. In practical applications, the projection subassembly may include two infrared cameras and one projection camera, and the projection subassembly may project an image into an external environment of the wearable device, so that a user may view the image in a real environment and interact with objects, environments, and the like in the image.

In an embodiment of the present invention, optionally, as shown in the schematic structural diagram of fig. 13, the visualization structure NN includes two display screens 104 symmetrically arranged, and when the wearable device is worn, the image display surfaces of the two display screens 104 face the user. The two display screens 104 are used for displaying a left-eye image and a right-eye image, respectively, with parallax therebetween.

The image display surfaces of the two display screens 104 are light emitting surfaces of the two display screens 104. When the wearable device is worn, the image display surface (i.e., the light emitting surface) of the display screen 104 displaying the left-eye image faces the left eye of the user, and correspondingly, the image display surface (i.e., the light emitting surface) of the display screen 104 displaying the right-eye image faces the right eye of the user. When the wearable device is worn, the left eye image can be seen by the left eye of the user, the right eye image can be seen by the right eye of the user, and due to the fact that parallax exists between the left eye image and the right eye image (the parallax refers to the direction difference generated when the left eye and the right eye of a human body observe the same object), the brain of the user can process the left eye image and the right eye image to enable the user to generate stereoscopic impression.

Through setting up two display screens 104 that show left eye image and right eye image respectively for user's left and right eyes can accurately see above-mentioned left eye image and right eye image respectively, thereby can provide more lifelike third dimension for the user, has guaranteed that the image development structure NN produces the performance of stereographic image.

In an embodiment of the present invention, optionally, the image display structure NN further includes an optical subassembly, which is disposed on the image display surface side of the two display screens 104.

As shown in the position diagram of fig. 14, the optical subassembly 105 is located on the side of the image display surfaces G of the two display screens 104, and it should be noted that, although not shown in fig. 14, the optical subassembly 105 may include two sets of optical subassemblies, which are located on the side of the image display surfaces G of the two display screens 104. As shown in fig. 14, the optical subassembly 105 is positioned between the two display screens 104 and the user E when the user E is wearing glasses.

It should be noted that, in practical applications, the optical subassembly 105 may be a convex lens, and the convex lens is used to enlarge the images displayed by the two display screens 104, as shown in fig. 14, after the images of the two display screens 104 are enlarged by the convex lens, the enlarged image is K.

It is further noted that the angle of the field of view of the optical subassembly 105 may be greater than a predetermined threshold. The view angle refers to an angle between an image edge and a connecting line of an observation point (eye), as shown in fig. 15, if J is an image, the angle AOB is the view angle. In practical application, the larger the field angle is, the stronger the immersion feeling provided by the development structure NN for the user is, and the field angle of the optical subassembly 105 provided by the present invention may be larger than a preset threshold, so as to ensure that the image displayed by the development structure NN provides a stronger immersion feeling for the user.

In an embodiment of the present invention, optionally, the interactive assembly 10 further comprises a camera, which is disposed and fixed on the fixing member MM toward a side away from the image display surfaces of the two display screens 104; the camera is connected to the two display screens 104. In practical application, if a user needs to see a real environment outside the interactive component 10, the user can turn on the camera, the camera can shoot the environment outside the interactive component 10, and the shot images are sent to the two display screens 104 and displayed by the two display screens 104.

As shown in fig. 16, the camera 106 may be arranged on the fixture MM, wherein in fig. 16, the two display screens 104 and the optical subassembly 105 may be arranged within the fixture MM (not shown in fig. 16), and the image display faces of the two display screens 104 are directed towards the direction of the x arrow in fig. 16.

In an embodiment of the present invention, optionally, as shown in fig. 17, the wearable device further includes: face's laminating subassembly 50, this mounting MM and this face's laminating subassembly 50 can dismantle the connection, and this face's laminating subassembly 50 is made by deformable material. Note that, in fig. 17, the side facing the paper surface is the side on which the user wears the wearable device, that is, the inner side of the face attachment member 50.

In practical applications, the fixture MM needs to be in contact with the human face for a long time when the wearable device is worn. Therefore, in order to ensure the wearing comfort, the invention can provide the face attaching component 50 which can be detachably connected with the fixing piece MM, the face attaching component 50 can be positioned between the fixing piece MM and the human face when the wearable device is worn and is contacted with the human face, and the face attaching component is made of deformable materials, so that the face attaching component has weak pressure on the human face when the face attaching component is contacted with the human face, and the wearing comfort of the wearable device is ensured. It should be noted that the deformable material may be a material such as sponge, silica gel, etc., and the present invention is not limited thereto.

Optionally, in order to ensure the comfort of wearing the wearable device by a user wearing glasses, such as myopia glasses and hypermetropia glasses, two sides (which may be inner edges of the two sides or outer edges of the two sides) of the face fitting assembly 50 may be symmetrically provided with frame grooves for fixing the glasses frame. It should be noted that the face fit component 50 may be approximately regarded as a rectangular parallelepiped, and the two sides of the face fit component 50 described above may be the sides of the width of the rectangular parallelepiped, and the two sides are close to the ear position of the user when the user wears the wearable device. As shown in fig. 18, when the user wears the wearable device, the spectacle frames F of the glasses of the user can be placed in the spectacle frame grooves 501 on both sides of the face-fitting component 50, so as to prevent the user's own spectacle frame from pressing the face of the user when wearing the wearable device, thereby affecting the wearing comfort. Note that, in fig. 18, the paper surface facing side is the side on which the user wears the wearable device, that is, the inner side of the face attachment member 50.

In an embodiment of the present invention, optionally, as shown in fig. 19, the wearable device further includes: nose portion laminating subassembly 60, this nose portion laminating subassembly 60 is connected with mounting MM, and this nose portion laminating subassembly 60 is made by deformable material, and this nose portion laminating subassembly 60 is under the narrow protruding structure of width, and the middle part of this nose portion laminating subassembly 60 lower extreme is provided with opening 601. Note that, in fig. 19, the paper surface facing side is the side on which the user faces when wearing the wearable device, that is, the inner side of the nose engaging member 60.

As shown in fig. 19, the nose-engaging assembly 60 is located within the fixture MM, and an upper portion L (i.e., a narrower portion) of the nose-engaging assembly 60 may contact the bridge of the nose of the user (I shown in fig. 20) and a lower portion Z (i.e., a wider portion) of the nose-engaging assembly 60 may contact the wings of the nose of the user (V shown in fig. 20) when the wearable device is worn by the user. Because nose laminating subassembly 60 is made by deformable material, consequently, when it can alleviate the user and dress this wearable equipment, this wearable equipment is to the oppression of user's nose to wearable equipment's wearing travelling comfort has been guaranteed. Further, as shown in fig. 19, the middle portion of the lower end of nose-engaging assembly 60 is provided with an opening 601, which allows nose-engaging assembly 60 to be matched with different sizes of noses, and specifically, when the wings of the nose of the user are wide, the opening 601 may be enlarged when the user wears the wearable device, so that nose-engaging

assembly portions

602 and 603 on both sides of opening 601 are respectively in contact with both sides of the wings of the nose of the user, and when the wings of the nose of the user are narrow, the opening 601 may maintain a small opening size when the user wears the wearable device, so that nose-engaging

assembly portions

602 and 603 on both sides of opening 601 are respectively in contact with both sides of the wings of the user. It should be noted that the deformable material may be a material such as sponge, silica gel, etc., and the present invention is not limited thereto.

The wearable device provided by the present invention can be worn on the head of a user, and the angle and/or distance between the interaction component and the wearing component can be adjusted by the adjusting component, and in the following, the wearable device shown in fig. 2 will be taken as an example in the present invention, and a wearing method, an angle and distance adjusting method of the wearable device provided by the present invention will be briefly described, and the method may be:

when wearing this wearable equipment, the user can be fixed in the head top of self with wearing the subassembly, and mutual subassembly passes through adjusting part and is connected with mutual subassembly, and then the user is when wearing the subassembly and be fixed in the head top of self, and this mutual subassembly can be located user face the place ahead.

When adjusting the angle between the interactive assembly and the wearing assembly, as shown in fig. 2, one end of the connecting shaft, which is provided with the protruding structure, passes through the guide rail on the connecting plate and is clamped on the guide rail, and the connecting shaft and the connecting plate can be kept relatively stationary, at this time, a user can apply a rotational force to the fixing piece, so that the fixing piece rotates around the connecting shaft under the corresponding operation of the user, that is, the fixing piece rotates relative to the connecting structure and the wearing assembly under the operation of the user, and specifically, under the operation of the user, the fixing piece can rotate in a counterclockwise direction O or a clockwise direction (i.e., the direction opposite to O) shown in fig. 2.

When adjusting the distance between the interactive component and the wearing component, as shown in fig. 2, the user may apply a pushing force to the fixing element or the connecting shaft, where the pushing force may be in a direction away from the wearing component or in a direction close to the wearing component, so that the fixing element may slide on the guide rail of the connecting plate under the driving of the connecting shaft in a direction away from the wearing component or in a direction close to the wearing component, that is, the fixing element may move in the S direction or the opposite direction of the S direction shown in fig. 2, thereby adjusting the distance between the interactive component and the wearing component.

In the configuration shown in fig. 3A and 3B, the adjustment assembly is detachably connected to the wearing assembly, and the adjustment assembly can slide along the outer edge of the wearing assembly, in which case, the user can apply a pushing or pulling force to the adjustment assembly or the interaction assembly, so that the interaction assembly can slide along the outer edge of the wearing assembly under the action of the force, such as along the U direction shown in fig. 2 or the direction opposite to the U direction.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A wearable device, comprising: the device comprises an interaction component, a wearing component and an adjusting component; the interactive component comprises a display structure and a fixing piece, wherein the fixing piece is used for fixing the display structure on the face of a user;

one end of the adjusting component is connected with the wearing component, the other end of the adjusting component is connected with the fixing component, the adjusting component can adjust the angle and the distance between the wearing component and the interaction component, and the wearing component can be fixed on the head of the user;

the adjustment assembly includes: the wearable component comprises a connecting structure and a limiting structure, wherein one end of the connecting structure is detachably connected with the wearable component, the other end of the connecting structure is connected with the fixing component and can generate angle and distance changes with the fixing component, and the limiting structure is used for limiting a rotating angle between the fixing component and the wearable component;

the connection structure includes: the wearable assembly is of an annular structure, a clamping structure matched with the clamping groove in shape is arranged in the annular structure, and the connecting sheet is clamped on the clamping structure of the annular structure through the clamping groove and slides along the outer edge of the annular structure;

a protruding structure is arranged on the inner side of the clamping groove, the clamping structure is a sliding rail which is arranged on the inner side of the annular structure and matched with the protruding structure, the sliding rail is an annular groove, and the protruding structure is clamped in the sliding rail; or a hemispherical bulge is arranged on the inner side of the clamping groove, and the clamping structure is a hemispherical groove matched with the hemispherical bulge;

one end of the connecting shaft is provided with a rotary outer rail, the other end of the connecting shaft is connected with one end of the connecting sheet, the fixing piece is provided with a connecting hole, the limiting structure is arranged at the rotary connecting position of the connecting hole and the connecting shaft, a rotary inner rail is arranged in the connecting hole, and the fixing piece is matched with the rotary outer rail of the connecting shaft through the rotary inner rail in the connecting hole so as to be rotatably connected with the connecting sheet; or, the fixing piece is provided with a boss, the limiting structure is arranged at the rotary connection position of the connecting shaft and the boss, a rotary outer rail is arranged outside the boss, one end of the connecting shaft is provided with a connecting hole, a rotary inner rail is arranged in the connecting hole, the other end of the connecting shaft is connected with one end of the connecting sheet, and the fixing piece is matched with the rotary inner rail of the connecting hole through the rotary outer rail outside the boss to be rotatably connected with the connecting sheet.

2. The wearable device of claim 1, wherein the stop structure comprises: and the at least two limiting bulges are arranged on the rotating outer track of the connecting shaft.

3. The wearable device according to claim 1, wherein two limiting protrusions extending outward in a radial direction of the connecting shaft are arranged on the rotating outer track of the connecting shaft;

set up a spacing arch on the rotatory inner orbit of connecting hole, a spacing arch on the connecting hole is located connect epaxial two spacing bellied centre, work as a spacing arch of connecting hole with when connecting any spacing arch contact in epaxial two spacing archs, the contained angle of two spacing bellied axes on the connecting axle does the mounting with the biggest rotation angle between the connecting axle.

4. Wearable device according to any of claims 1 to 3,

the connecting piece is provided with a guide rail, one end of the connecting shaft is connected with the fixing piece, and the other end of the connecting shaft is provided with a protruding structure connected with the guide rail in a clamped mode and can slide on the guide rail.

5. The wearable device according to claim 4, wherein the guide rail is a through groove, and the connection shaft passes through the guide rail and is clamped on the guide rail by the protruding structure.

6. The wearable device of claim 4, wherein the guide rail is a blind groove and the raised structure snaps into the guide rail.

7. The wearable device of claim 4, wherein the rail is a curvilinear rail.

8. The wearable device of claim 4, wherein the rail is a linear rail.

9. The wearable device according to claim 4, wherein the rail is provided with a raised or indented texture on the inside.

10. The wearable device according to claim 1, wherein the ring-shaped structure is a closed ring-shaped structure or a semi-closed ring-shaped structure surrounded by an elongated sheet-shaped structure.

11. The wearable device of claim 1, comprising: two sets of adjusting part that the symmetry set up.

12. The wearable device according to any one of claims 1 to 3 and 5 to 11, wherein the wearable device is virtual reality glasses, the visualization structure is a mirror body, and the fixing member is a mirror frame.

13. The wearable device according to any of claims 1-3 and 5-11, wherein the wearing component is one of a mount, a strap, and a fixed helmet.

14. The wearable device according to claim 1, wherein the display structure comprises two display screens symmetrically arranged, an image display surface of the two display screens faces the user when the wearable device is worn, the two display screens are respectively used for displaying a left-eye image and a right-eye image, and parallax is provided between the left-eye image and the right-eye image.

15. The wearable device of claim 14, wherein the visualization structure further comprises an optical subassembly disposed on a side of the image display surfaces of the two display screens.

16. The wearable device according to claim 14, wherein the interaction assembly further comprises a camera disposed toward a side of the image display surfaces away from the two display screens and secured to the fixture;

the camera is connected with the two display screens.

17. The wearable device according to any of claims 1-3, 5-11, and 14-16, wherein the interaction component comprises a projection subassembly disposed on a side of the fixture remote from the wearable component for projecting an image into an environment external to the wearable device.

18. The wearable device of claim 1, further comprising: the face laminating subassembly, the mounting with the connection can be dismantled to the face laminating subassembly, the face laminating subassembly is made by deformable material.

19. The wearable device according to claim 18, wherein the face-fitting assembly is symmetrically provided with frame slots for securing a spectacle frame.

20. The wearable device of claim 1, further comprising: nasal part laminating subassembly, nasal part laminating subassembly with the mounting is connected, nasal part laminating subassembly is made by deformable material, nasal part laminating subassembly is under the narrow protruding structure of width, the middle part of nasal part laminating subassembly lower extreme is provided with the opening.

21. The wearable device according to any of claims 1-3, 5-11, 14-16, and 18-20, wherein the wearable assembly comprises a size adjustment mechanism for adjusting a size of the wearable assembly.

22. The wearable device according to any one of claims 1 to 3, 5 to 11, 14 to 16, and 18 to 20, further comprising an external connection control assembly, wherein the external connection control assembly and the interaction assembly are both provided with communication modules, and the external connection control assembly can send a control instruction to the interaction assembly through the communication modules.

23. The wearable device of claim 22, wherein the communication module of the interaction component is an external connection port, and the communication module of the external connection control component is a data cable that is connected to the external connection port in a pluggable manner;