CN115202051A - Multi-scene application method of head-mounted device - Google Patents

Abstract

The invention belongs to the technical field of head wearing, and particularly relates to a multi-scene application method of head wearing equipment, which is based on the head wearing equipment and comprises the following steps: wearing a head-mounted device on a head of a user; the branch cover body of slidable mounting in shell front side department to the direction pulling slidable mounting of keeping away from lens cone subassembly, under the exogenic action, the detachable connection structure of slidable mounting between the branch cover body of shell front side department and host computer breaks away from, the branch cover body that will correspond is dismantled from shell front side department, the user can watch external scene from the position department of dismantling the branch cover body down, switch to external scene, perhaps, the branch cover body that will dismantle inserts between user's face and the shell front side along the direction that is close to lens cone subassembly, make the detachable connection structure between the branch cover body and the host computer combine together, switch to wearing the scene. Need not take the head-mounted apparatus and just can interact with external scene, solved and to wear the head-mounted apparatus the time can not be with the interactive problem of external scene, be convenient for switch over the use in different scenes.

Description

Multi-scene application method of head-mounted device

Technical Field

The invention belongs to the technical field of head wearing, and particularly relates to a multi-scene application method of head-wearing equipment.

Background

At present, the industry of the head-mounted device (AR type head-mounted device and VR type head-mounted device) is rapidly developed, and corresponding application scenes such as office scenes, daily life scenes and the like are continuously increased. Generally, in order to ensure the immersive experience, a mask made of foam or foam is provided on a main body of the head-mounted device to block external light.

When wearing the head-mounted device, often need interact with the external world, for example need see the keyboard under the official working scene and type, need see cell-phone information etc. in the daily life scene, this just need take off the head-mounted device from the user head, just can interact with the external world, leads to using very inconveniently.

Disclosure of Invention

The invention aims to provide a multi-scene application method of a head-mounted device, which aims to solve the problem that the head-mounted device cannot interact with an external scene when being worn, and can interact with the outside without detaching the whole head-mounted device from the head of a user, so that the head-mounted device can be conveniently switched to use in different scenes.

The invention discloses a multi-scene application method of a head-mounted device, based on the head-mounted device, the head-mounted device comprises a host and a head hoop fixedly connected with the host, the host comprises a shell and a lens cone assembly arranged in a wall body enclosed by the shell, at least two sub-cover bodies are sequentially arranged at the front side of the shell along the circumferential direction of the shell, the at least two sub-cover bodies are sequentially connected to form a face mask, a discontinuity is arranged at the middle part of the lower side of the face mask, a detachable connecting structure is arranged between the sub-cover body positioned at the side part or the lower part and the host, and the sub-cover body positioned at the side part or the lower part can move along the direction close to/far away from the lens cone assembly; the multi-scene application method of the head-mounted device comprises the following steps:

step one, wearing the head-mounted equipment on the head of a user;

secondly, when the sub-cover body positioned at the side part or the lower part is arranged on the main machine, the sub-cover body arranged at the front side of the shell in a sliding mode is pulled towards the direction far away from the lens cone assembly, under the action of external force, the detachable connecting structure between the sub-cover body arranged at the front side of the shell in a sliding mode and the main machine is separated, the corresponding sub-cover body is detached from the front side of the shell, and a user can view an external scene from the position where the sub-cover body is detached and switch to the external scene;

or when the sub-cover body positioned at the side part or the lower part is not installed on the main machine, the disassembled sub-cover body is inserted between the face of a user and the front side of the shell along the direction close to the lens cone assembly, so that the detachable connection structure between the sub-cover body and the main machine is combined together and switched to a wearing scene.

As an improvement, in the wearing scene, only the light from the host enters the eyes of the user; when the mobile terminal is in the external scene, a first visual angle formed between the eyes of the user and the host computer and a second visual angle formed between the eyes of the user and the external environment are formed, and light rays of the first visual angle and/or the second visual angle enter the eyes of the user.

As an improvement, the sub-cover body comprises a support and a flexible cover wall fixed on the support, one side, far away from the front side of the shell, of the cover wall of at least two sub-cover bodies is connected to form a binding surface, and the detachable connection structure is arranged between the support and the host.

As an improvement, the cover wall comprises a connecting part fixedly connected with the bracket and a main body part integrally connected with the connecting part, the main body part is thin-walled, a curled edge which turns inwards is arranged at the side edge of the main body part far away from the connecting part, and a cavity is formed between the curled edge and the main body part.

As an improvement, the housing comprises a housing rear part and a housing front part connected with the housing rear part into a whole, a stepped structure is formed between the housing front part and the housing rear part, and at least two sub-cover bodies are respectively clamped on the peripheral surfaces of the housing front part at corresponding positions.

As an improvement, the bracket comprises an attaching plate adapted to the outer peripheral surface of the front portion of the housing at the corresponding position, a side edge of one side of the attaching plate is attached to the surface of the rear portion of the housing, which is located outside the front portion of the housing, an inner side surface of the attaching plate is attached to the outer peripheral surface of the front portion of the housing, the bracket further comprises a cover plate connected to the other side edge of the attaching plate, which is away from the rear portion of the housing, and the cover plate is covered on the edge portion of the end surface of the front portion of the housing, which is away from one side of the rear portion of the housing; the detachable connecting structure is arranged between the cover plate and the host.

As an improvement, detachable connection structure is magnetic structure, magnetic structure includes that the interval sets up first face guard magnet, second face guard magnet on the branch cover body, first face guard magnet with the magnetic polarity of second face guard magnet is opposite, still including corresponding the setting first host computer magnet, second host computer magnet on the host computer, first host computer magnet with the magnetic polarity of first face guard magnet is opposite, second host computer magnet with the magnetic polarity of second face guard magnet is opposite.

As an improvement, the magnetic attraction structure further comprises a mask auxiliary magnet fixed on the sub-cover body and a host auxiliary magnet correspondingly arranged on the host, wherein the magnetic polarities of the host auxiliary magnet and the mask auxiliary magnet are opposite.

As an improvement, the sub-cover body is provided with two left cover bodies and two right cover bodies, the upper end part of the left cover body is adjacent to the upper end part of the right cover body, the discontinuity is formed between the lower end part of the left cover body and the lower end part of the right cover body, and the detachable connection structures are respectively arranged between the left cover body and the host machine and between the right cover body and the host machine;

the second step is: when the left face mask and the right face mask are installed on the host, the left face mask is pulled to the left side and the right face mask is pulled to the right side respectively, so that the detachable connecting structures between the left face mask and the host and the detachable connecting structures between the right face mask and the host are separated;

or when the left mask and the right mask are not installed on the host, the left mask and the right mask are respectively inserted between the face of a user and the front side of the shell from the left side and the right side, so that the detachable connection structures between the left mask, the right mask and the host are combined together.

As an improvement, the sub-cover body is provided with three parts, namely an upper cover arranged at the upper part corresponding to the front side of the shell, a first lower cover arranged at the left lower side corresponding to the front side of the shell and a second lower cover arranged at the right lower side corresponding to the front side of the shell, the upper end part of the first lower cover and the upper end part of the second lower cover are respectively adjacent to the two end parts of the upper cover, the discontinuity is formed between the lower end part of the first lower cover far away from the upper cover and the lower end part of the second lower cover far away from the upper cover, and the detachable connecting structures are respectively arranged between the first lower cover and the host machine and between the second lower cover and the host machine;

the second step is: when the first lower face mask is arranged on the host machine from the left side and the second lower face mask is arranged on the host machine, the first lower face mask is pulled towards the left side and the second lower face mask is pulled towards the right side respectively, so that the detachable connecting structures among the first lower face mask, the second lower face mask and the host machine are separated;

or, when the first lower face mask is not installed on the host from the left side and the second lower face mask is not installed on the host, the first lower face mask is inserted between the face of the user and the front side of the shell from the left side and the right side, respectively, so that the detachable connection structures between the first lower face mask, the second lower face mask and the host are combined together.

As an improvement, the detachable connection structure is arranged between the upper cover and the main machine and is a magnetic attraction structure, and comprises a plurality of upper cover magnets arranged at intervals along the extending direction of the upper cover, the plurality of upper cover magnets have the same magnetic polarity, and a plurality of third main machine magnets arranged on the main machine and corresponding to the plurality of upper cover magnets one to one, wherein the magnetic polarities of the third main machine magnets are opposite to that of the upper cover magnets.

As an improvement, a sliding connection mechanism arranged along the front-back direction is arranged between the head band and the host, and the multi-scene application method of the head-mounted device comprises the following steps:

and step three, adjusting the distance between the host and the face of the user along the setting direction of the sliding connection mechanism, and adjusting the scene angle of the user watching the external scene.

Because the technical scheme is adopted, the multi-scene application method of the head-mounted equipment comprises the steps that based on the head-mounted equipment, the head-mounted equipment comprises a host and a head hoop fixedly connected with the host, the host comprises a shell and a lens cone assembly arranged in a wall body surrounded by the shell, at least two sub-cover bodies are sequentially arranged at the front side of the shell along the circumferential direction of the shell, the at least two sub-cover bodies are sequentially connected to form a face mask, a discontinuity is arranged at the middle part of the lower side of the face mask, a detachable connection structure is arranged between the sub-cover body positioned at the side part or the lower part and the host, and the sub-cover body positioned at the side part or the lower part can move along the direction close to or far away from the lens cone assembly; the multi-scene application method of the head-mounted equipment comprises the following steps: step one, wearing head-mounted equipment on the head of a user; when the sub-cover bodies positioned on the side parts or the lower parts are arranged on the main machine, the sub-cover bodies arranged on the front side of the shell in a sliding mode are pulled in the direction away from the lens cone assembly, under the action of external force, the detachable connection structure between the sub-cover bodies arranged on the front side of the shell in a sliding mode and the main machine is separated, the corresponding sub-cover bodies are detached from the front side of the shell, and a user can watch an external scene from the positions where the sub-cover bodies are detached and switch to the external scene; or when the sub-cover body positioned at the side part or the lower part is not installed on the main machine, the disassembled sub-cover body is inserted between the face of the user and the front side of the shell along the direction close to the lens cone assembly, so that the detachable connection structure between the sub-cover body and the main machine is combined together, and the wearing scene is switched. When the wearing scene of the head-mounted device needs to be switched to an external scene (such as a working scene and a living scene), the sub-cover body slidably mounted at the front side of the shell only needs to be pulled towards the direction far away from the lens barrel assembly, the corresponding sub-cover body can be detached from the front side of the shell, a user can watch the external scene from the position where the sub-cover body is detached, and when the scene of the head-mounted device needs to be switched to again, the sub-cover body only needs to be inserted between the face of the user and the front side of the shell along the direction close to the lens barrel assembly, and the detachable connection structure between the sub-cover body and the host is combined together.

Drawings

Fig. 1 is a schematic side view of a head-mounted apparatus according to a first embodiment of the present invention;

FIG. 2 is an exploded view of a first embodiment of the headset of the present invention;

fig. 3 is a schematic perspective view of a host of a head-mounted device according to a first embodiment of the present invention;

fig. 4 is an exploded view of the left face mask of the headgear of the first embodiment of the present invention;

fig. 5 is a schematic perspective view of a main body of a head-mounted device according to a second embodiment of the present invention (with a first lower mask removed);

fig. 6 is a schematic front view of a host of a head-mounted device according to a second embodiment of the present invention;

fig. 7 is a schematic rear view of a face mask of a head-mounted apparatus according to a second embodiment of the invention;

fig. 8 is an exploded view of a face mask of a headgear of a second embodiment of the present invention;

fig. 9 is an exploded view of the upper mask of the headgear of the second embodiment of the present invention;

fig. 10 is an exploded view of a first lower mask of a headgear of a second embodiment of the present invention;

FIG. 11 is a schematic view of a perspective of a head-mounted device of an embodiment of the present invention;

wherein, 11, the shell; 111. a housing rear portion; 112. a housing front; 12. a lens barrel assembly; 13. an inner concave portion; 14. inserting holes; 20. a head band; 30. a face mask; 31a, a left face mask; 31b, a right mask; 32. a side cover bracket; 321. a side face attaching plate; 322. a side edge cover plate; 33. a side cover body; 331. a side cover connection portion; 332. a side cover main body part; 333. crimping the side cover; 334. avoiding the notch; 34a, an upper cover; 34b, a first lower face mask; 34c, a second lower mask; 35. a lower face cover bracket; 351. a lower peripheral face attachment plate; 352. a lower edge cover plate; 36. a lower cover body; 361. a lower surface cover connecting part; 362. a lower surface cover main body part; 363. curling the lower cover; 37. an upper cover bracket; 371. an upper peripheral surface attachment plate; 372. an upper edge cover plate; 38. an upper cover body; 381. an upper cover connecting part; 382. an upper cover main body portion; 383. curling the upper cover; 384. an extension portion; 41a, a first main machine magnet; 41b, a first mask magnet; 42a, a second main machine magnet; 42b, a second mask magnet; 43a, a main machine auxiliary magnet; 43b, a mask auxiliary magnet; 44a, a third main machine magnet; 44b, an upper cover magnet; 50. a nose pad; 60. a sliding connection mechanism.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.

Fig. 1 to 11 are schematic structural diagrams of a head-mounted device according to an embodiment of the present invention, where fig. 1 shows a schematic side-view structural diagram of the head-mounted device according to the first embodiment of the present invention, fig. 2 shows a schematic exploded structural diagram of the head-mounted device according to the first embodiment of the present invention, fig. 3 shows a schematic perspective structural diagram of a host of the head-mounted device according to the first embodiment of the present invention, fig. 4 shows a schematic exploded structural diagram of a left face mask of the head-mounted device according to the first embodiment of the present invention, fig. 5 shows a schematic perspective structural diagram of the host of the head-mounted device according to the second embodiment of the present invention (with the first lower face mask removed), fig. 6 shows a schematic front-view structural diagram of the host of the head-mounted device according to the second embodiment of the present invention, fig. 7 shows a schematic rear-view structural diagram of the face mask of the head-mounted device according to the second embodiment of the present invention, fig. 8 shows a schematic exploded structural diagram of the head-mounted device according to the second embodiment of the present invention, fig. 9 shows a schematic exploded structural diagram of the head-mounted device according to the second embodiment of the present invention, and fig. 10 shows a schematic exploded structural diagram of the head-mounted device according to the second embodiment of the present invention. For the sake of convenience, only the parts relevant to the present invention are shown in the drawings.

It should be noted that, if the present invention relates to a directional indication (for example, up, down, front, back, etc.), the directional indication is only used to explain the relative position relationship between the components in a specific posture, and if the specific posture changes, the directional indication changes accordingly; if the present invention is referred to in the description of "first", "second", etc., then the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying any relative importance or implicitly indicating the number of technical features indicated.

When the definition wears the head-mounted device, one side of the host of the head-mounted device, which is close to the face of the user, is the front side, and the other side, which is far away from the face of the user, is the rear side. As can be seen from fig. 1 to 10, the embodiment of the present invention discloses a multi-scenario application method of a head-mounted device, based on the head-mounted device, the head-mounted device includes a host and a head band 20 fixedly connected to the host, the host includes a housing 11 and a lens barrel assembly 12 installed in a wall surrounded by the housing 11; at least two sub-cover bodies are arranged at the front side of the shell 11 and are sequentially arranged along the circumferential direction of the shell 11, the at least two sub-cover bodies are sequentially connected to form a face cover 30 matched with the face of a user, a discontinuity is arranged at the middle part of the lower side of the face cover, a detachable connection structure is arranged between the sub-cover body positioned at the side part or the lower part and the main machine, and the sub-cover body positioned at the side part or the lower part can move along the direction close to/far away from the lens barrel component 12; the nose pad 50 is arranged at the break and fixedly connected with the shell 11; the method comprises the following steps:

step one, the head-mounted equipment is worn on the head of a user.

Specifically, the head-mounted device is fixed to the head of the user by the head band 20, and the face mask 30 is located between the front side of the housing 11 and the face of the user for shading and cushioning.

And step two, when the sub cover body positioned at the side part or the lower part is arranged on the main machine, the sub cover body which is arranged at the front side of the shell 11 in a sliding mode is pulled in the direction away from the lens cone component 12, under the action of external force, the detachable connection structure between the sub cover body which is arranged at the front side of the shell 11 in a sliding mode and the main machine is separated, the corresponding sub cover body is detached from the front side of the shell 11, and a user can watch an external scene from the position where the sub cover body is detached and switch to the external scene.

Specifically, since the mask 30 is formed by sequentially connecting at least two sub-covers disposed at the front side of the housing 11, the sub-covers at the side portions or the lower portion are slidably mounted at the front side of the housing 11 in a direction approaching to/departing from the lens barrel assembly 12, and a detachable connection structure is disposed between the sub-covers slidably mounted at the front side of the housing 11 and the host, when a scene of wearing the head-mounted device needs to be switched to an external scene (e.g., a working scene or a living scene), only the sub-covers slidably mounted at the front side of the housing 11 need to be pulled in a direction departing from the lens barrel assembly 12, and under the action of external force, the detachable connection structure between the sub-covers slidably mounted at the front side of the housing 11 and the host is disengaged, so that the corresponding sub-covers can be detached from the front side of the housing 11, and a user can view the external scene from a position where the sub-covers are detached.

Or, when the sub-cover body located at the side portion or the lower portion is not mounted on the main body, the sub-cover body removed is inserted between the face of the user and the front side of the housing 11 in the direction close to the lens barrel assembly 12, so that the detachable connection structure between the sub-cover body and the main body is combined together, and the wearing scene is switched.

Specifically, when the scene of wearing the head-mounted device needs to be switched again, the sub-cover body is inserted between the face of the user and the front side of the housing 11 in the direction close to the lens barrel assembly 12, so that the detachable connection structure between the sub-cover body and the main unit is combined together.

The multi-scene application method of the head-mounted equipment solves the problem that the head-mounted equipment cannot interact with the external scene, can interact with the external scene without detaching the whole head-mounted equipment from the head of a user, and is convenient to switch and use in different scenes.

In the embodiment of the present invention, for convenience of understanding, the wearing scene and the external scene are explained as follows:

the wearing scene is that after the user wears the head-mounted device, the sub-cover bodies are all installed on the host, and when the user watches the image of the host, only the light from the host enters the eyes of the user.

When the user is in the external scene, a first visual angle is formed between eyes of the user and the host, a second visual angle is formed between the eyes of the user and the external environment, and light rays at the first visual angle and/or the second visual angle enter the eyes of the user.

In the embodiment of the invention, the sub-cover bodies comprise a bracket and a flexible cover wall fixed on the bracket, one side of the cover wall of at least two sub-cover bodies, which is far away from the front side of the shell 11, is connected to form a binding surface matched with the face of a user, and the detachable connection structure is arranged between the bracket and the host.

Specifically speaking, the cover wall includes the connecting portion with support fixed connection, is connected main part as an organic whole with connecting portion, and this main part sets up to the thin wall form, is equipped with the turn-up of inside upset in the side department that the connecting portion were kept away from to the main part, forms the cavity between turn-up and main part, and when wearing, turn-up and user's facial contact can strengthen softness degree and deformation degree, are convenient for laminate with user's face.

In the embodiment of the present invention, in order to facilitate installation between the sub-housings and the front side of the housing 11, the housing 11 includes a housing rear part 111, and a housing front part 112 integrally connected to the housing rear part 111, a stepped structure is formed between the housing front part 112 and the housing rear part 111, and at least two sub-housings are respectively clamped on the outer peripheral surfaces of the housing front part 112 at corresponding positions.

Specifically, the bracket comprises an attaching plate which is matched with the outer peripheral surface of the shell front part 112 at the corresponding position, the side edge of one side of the attaching plate is attached to the surface of the shell rear part 111, which is positioned outside the shell front part 112, the inner side surface of the attaching plate is attached to the outer peripheral surface of the shell front part 112, the bracket also comprises a cover plate which is connected to the other side edge of the attaching plate, which is far away from the shell rear part 111, and the cover plate is used for covering the edge part of the end surface of the shell front part 112, which is far away from the shell rear part 111; the detachable connecting structure is arranged between the cover plate and the host machine.

Generally, an inner concave portion 13 is provided at the middle portion of the lower side of the outer peripheral surface of the housing front portion 112, and the nose pad 50 is correspondingly provided at the inner concave portion 13; specifically, at least two plug connectors are arranged on the nose pad 50 at intervals, plug holes 14 are respectively arranged on the surface of the inner concave part 13 corresponding to each plug connector, and the nose pad 50 is fixedly connected through the plug connectors and the plug holes in a plugging mode.

In the embodiment of the present invention, the detachable connection structure between the sub-cover body and the host is preferably a magnetic attraction structure, and the magnetic attraction structure includes a first cover magnet 41b and a second cover magnet 42b that are disposed on the sub-cover body at intervals, and the magnetic polarities of the first cover magnet 41b and the second cover magnet 42b are opposite, and further includes a first host magnet 41a and a second host magnet 42a that are disposed on the host correspondingly, the magnetic polarity of the first host magnet 41a is opposite to that of the first cover magnet 41b, and the magnetic polarity of the second host magnet 42a is opposite to that of the second cover magnet 42 b.

In order to enhance the fixed connection performance between the sub-cover body and the main machine, the magnetic attraction structure further comprises a mask auxiliary magnet 43b fixed on the sub-cover body and a main machine auxiliary magnet 43a correspondingly arranged on the main machine, wherein the magnetic polarity of the mask auxiliary magnet 43b is opposite to that of the main machine auxiliary magnet 43 a.

Specifically, the first mask magnet 41b, the second mask magnet 42b, and the mask auxiliary magnet 43b are embedded in the cover plate, and the surfaces of the first mask magnet 41b, the second mask magnet 42b, and the mask auxiliary magnet 43b are flush with the surface of the cover plate; the first main machine magnet 41a, the second main machine magnet 42a and the main machine auxiliary magnet 43a are arranged in a cavity surrounded by the housing 11 or embedded in the housing of the housing 11, and the first main machine magnet 41a, the second main machine magnet 42a and the main machine auxiliary magnet 43a are flush with the surface of the housing 11.

In other embodiments, the detachable connection structure may also be a plug structure, a snap structure, or the like.

In the embodiment of the present invention, fig. 1 to 4 show a first embodiment of the present invention, in this embodiment, two sub-cover bodies are provided, which are a left cover 31a and a right cover 31b, respectively, an upper end portion of the left cover 31a is adjacent to an upper end portion of the right cover 31b, the discontinuity is formed between a lower end portion of the left cover 31a and a lower end portion of the right cover 31b, and detachable connection structures are provided between the left cover 31a and the host machine and between the right cover 31b and the host machine, respectively.

The specific operation manner in the second step is that when the left face mask 31a and the right face mask 31b are installed on the host, the left face mask 31a is pulled to the left side, and the right face mask 31b is pulled to the right side, so that the detachable connection structures between the left face mask 31a and the host and between the right face mask 31b and the host are separated, the whole face mask 30 (the left face mask 31a and the right face mask 31 b) can be detached from the host, and a user can view an external scene from a space between the face and the host, and the wearing scene is switched to the external scene.

Alternatively, when the left and right masks 31a and 31b are not mounted on the host device, the left and right masks 31a and 31b are inserted between the user's face and the front side of the housing 11 from the left and right sides, respectively, and the detachable connection structures between the left and right masks 31a and 31b and the host device are combined together, so that the left and right masks 31a and 31b are mounted on the front side of the housing 11, and the external scene is switched to the wearing scene.

Specifically, the left mask 31a and the right mask 31b are symmetrically arranged in the left-right direction; the engaging plate of the bracket is fitted to the shape of the left/right portion of the outer peripheral surface of the case front 112, the cover plate of the bracket is fitted to the shape of the left/right edge portion of the end surface of the case front 112 on the side away from the case rear 111, and the cover is provided on the left/right edge portion of the end surface of the case front 112 on the side away from the case rear 111.

The first mask magnet 41b and the second mask magnet 42b are disposed at the arc top of the side edge cover plate 322 at intervals in the up-down direction, two mask auxiliary magnets 43b are disposed at the upper and lower ends of the side edge cover plate 322, respectively, and two main unit auxiliary magnets 43a are disposed correspondingly.

In order to facilitate the use of the user with myopia, the middle parts of the turned edges of the left face mask 31a and the right face mask 31b are respectively provided with an avoiding notch 334, and the glasses legs of the glasses for myopia can be clamped at the avoiding notch 334.

As a specific embodiment, as shown in fig. 4, each of the left mask 31a and the right mask 31b includes a side mask bracket 32 and a flexible side mask body 33 fixed on the side mask bracket 32, a side of the side mask body 33 of the left mask 31a away from the front side of the housing 11 is connected with a side of the side mask body 33 of the right mask 31b away from the front side of the housing 11 to form a joint surface adapted to the face of the user, and the detachable connection structure is disposed between the side mask bracket 32 and the host. The side cover bracket 32 includes a side arc plate 321 adapted to the shape of the left/right portion of the outer peripheral surface of the housing front part 112, a side edge of one side of the side arc plate 321 is attached to the surface of the housing rear part 111 located outside the housing front part 112, an inner side surface of the side arc plate 321 is attached to the outer peripheral surface of the housing front part 112, and a side cover plate 322 connected to the other side edge of the side arc plate 321 away from the housing rear part 111, the side cover plate 322 being used to cover the edge of the end surface of the housing front part 112 located away from the housing rear part 111; the detachable connection structure is disposed between the side cover 322 and the host. The side cover 33 includes a side cover connecting portion 331 fixedly connected to the side cover bracket 32, and a side cover main portion 332 integrally connected to the side cover connecting portion 331, wherein the side cover main portion 332 is formed in a thin-walled shape, an inwardly turned side cover bead 333 is provided at a side of the side cover main portion 332 away from the side cover connecting portion 331, a cavity is formed between the side cover bead 333 and the side cover main portion 332, an escape notch 334 is provided at a middle portion of the side cover bead 333, generally, the side cover 33 is an injection molded integral structure, the side cover connecting portion 331 is provided on an inner side of the side cover main portion 332, and the side cover connecting portion 331 is snap-connected to the side cover plate 322 and can be fixed by adhesion, hot pressing, or the like.

In the embodiment of the present invention, fig. 5 to 10 show a second embodiment of the present invention, in which the partial mask body is provided with three pieces, namely, an upper mask 34a provided at an upper portion of the front side of the housing 10, a first lower mask 34b provided at a lower left side of the front side of the housing 10, and a second lower mask 34c provided at a lower right side of the front side of the housing 10, an upper end portion of the first lower mask 34b and an upper end portion of the second lower mask 34c are respectively adjacent to both end portions of the upper mask 34a, and the above-mentioned discontinuity is formed between a lower end portion of the first lower mask 34b remote from the upper mask 34a and a lower end portion of the second lower mask 34c remote from the upper mask 34a, and detachable connection structures are respectively provided between the first lower mask 34b and the main unit and between the second lower mask 34c and the main unit.

The specific operation manner of the second step is that when the first lower mask 34b and the second lower mask 34c are installed on the host, the first lower mask 34b is pulled to the left side and the second lower mask 34c is pulled to the right side, so that the detachable connection structures between the first lower mask 34b and the host and the second lower mask 34c are separated, the lower side parts (the first lower mask 34b and the second lower mask 34 c) of the whole mask 30 can be detached from the host, and a user can view an external scene from the positions where the first lower mask 34b and the second lower mask 34c are detached, and switch from the wearing scene to the external scene.

Alternatively, when the first lower surface cover 34b and the second lower surface cover 34c are not mounted on the main unit, the first lower surface cover 34b is inserted between the face of the user and the front side of the housing 11 from the left side and the second lower surface cover 34c is inserted between the face of the user and the front side of the housing 11 from the right side, and the detachable connection structures between the first lower surface cover 34b and the main unit are combined together, so that the first lower surface cover 34b and the second lower surface cover 34c are mounted on the front side of the housing 11, and the external scene is switched to the wearing scene.

Specifically, the first lower surface cover 34b and the second lower surface cover 34c are symmetrically arranged in the left-right direction; the fitting plate of the bracket is fitted to the shape at the lower left/lower right side of the outer peripheral surface of the case front portion 112, the cover plate of the bracket is fitted to the shape of the lower left/lower right side edge portion of the end surface of the case front portion 112 on the side away from the case rear portion 111, and the cover is provided on the lower left/lower right side edge portion of the end surface of the case front portion 112 on the side away from the case rear portion 111.

The first and second mask magnets 41b, 42b are provided at intervals along the extending direction of the lower edge cover 352, and the first mask magnet 41b is provided at one end of the lower edge cover 352 close to the upper mask 34a, and the mask auxiliary magnet 43b is provided at the other end of the lower edge cover 352 away from the upper mask 34 a.

Specifically, the attachment plate of the holder of the upper cover 34a is fitted to the upper portion of the outer peripheral surface of the housing front part 112 in shape; the cover plate of the bracket of the upper cover 34a is fitted to the shape of the upper side edge portion of the end surface of the case front portion 112 on the side away from the case rear portion 111, and covers the upper side edge portion of the end surface of the case front portion 112 on the side away from the case rear portion 111.

In order to facilitate assembly and disassembly, a detachable connection structure is also arranged between the upper mask 34a and the main machine, when the wearing scene is switched to the external scene, only the first lower mask 34b and the second lower mask 34c need to be pulled out respectively, so that a user can view the external scene from the positions corresponding to the first lower mask 34b and the second lower mask 34c, and the upper mask 34a is arranged at the upper part of the front side of the shell 10, so that the sight line of the user is not obstructed.

In general, the detachable connection structure between the upper cover 34a and the host is also a magnetic structure, which includes a plurality of upper cover magnets 44b spaced apart along the extending direction of the upper edge cover plate 372, the plurality of upper cover magnets 44b having the same magnetic polarity, and a plurality of third host magnets 44a disposed on the host and corresponding to the plurality of upper cover magnets 44b one by one, wherein the third host magnets 44a have opposite magnetic polarities to the upper cover magnets 44 b.

In order to avoid light leakage at the adjacent position between the first lower surface cover 34b and the upper surface cover 34a and at the adjacent position between the second lower surface cover 34c and the upper surface cover 34a, staggered adjacent structures are respectively arranged between the upper end part of the first lower surface cover 34b and the corresponding end part of the upper surface cover 34a and between the upper end part of the second lower surface cover 34c and the corresponding end part of the upper surface cover 34a, and thus, the light leakage can be avoided to influence the use of the head-mounted equipment. Specifically, the extension portions 384 are provided on the inner sides of the end portions of the main body portion of the wall of the upper surface cover 34a corresponding to the first lower surface cover 34b and the second lower surface cover 34c, respectively, and a staggered abutting structure is formed between the main body portion of the wall of the first lower surface cover 34b and the extension portions 384 on the corresponding side, and between the main body portion of the wall of the second lower surface cover 34c and the extension portions 384 on the corresponding side, respectively, to prevent light leakage.

As a specific example, as shown in FIG. 9, the upper mask 34a includes an upper mask support 37, and a flexible upper mask body 38 fixed to the upper mask support 37. The upper mask support 37 includes an upper engaging plate 371 having a shape adapted to the upper portion of the outer peripheral surface of the front housing portion 112, a side of the upper engaging plate 371 being engaged with the surface of the rear housing portion 111 located outside the front housing portion 112, an inner side of the upper engaging plate 371 being engaged with the outer peripheral surface of the front housing portion 112, and an upper cover plate 372 connected to the other side of the upper engaging plate 371 away from the rear housing portion 111, the upper cover plate 372 being adapted to cover the upper edge portion of the end surface of the front housing portion 112 located away from the rear housing portion 111; the detachable connection structure between the upper cover 34a and the host is arranged between the upper cover plate 372 and the host. The upper mask body 38 comprises an upper mask connecting part 381 fixedly connected with the upper mask support 37 and an upper mask main body part 382 connected with the upper mask connecting part 381 into a whole, the upper mask main body part 382 is thin-walled, an upper mask hemming edge 383 turned inwards is arranged at the side edge of the upper mask main body part 382 away from the upper mask connecting part 381, a cavity is formed between the upper mask hemming edge 383 and the upper mask main body part 382, specifically, the upper mask body 38 is an injection molding integrated structure, the upper mask connecting part 381 is arranged on the inner side of the upper mask main body part 382, the upper mask connecting part 381 is connected with the upper cover plate 372 in a clamping mode, and the upper mask connecting part 381 can also be fixed in a bonding mode, a hot pressing mode and the like.

As shown in fig. 10, the first lower mask 34b and the second lower mask 34c respectively include a lower mask support 35 and a flexible lower mask 36 fixed on the lower mask support 35, the lower mask 36 of the first lower mask 34b is away from the front side of the shell 11, the upper mask 34a is away from the front side of the shell 11, and is connected with the second lower mask 34c to form a joint surface adapted to the face of the user, and the detachable connection structure is arranged between the lower mask support 35 and the main machine. The lower cover bracket 35 includes a lower arc plate 351 adapted to the shape of the lower left/right portion of the outer peripheral surface of the case front portion 112, a side edge of one side of the lower arc plate 351 being attached to the surface of the case rear portion 111 located outside the case front portion 112, an inner side surface of the lower arc plate 351 being attached to the outer peripheral surface of the case front portion 112, and a lower cover plate 352 attached to the other side edge of the lower arc plate 351 located away from the case rear portion 111, the lower cover plate 352 being adapted to cover an edge portion of an end surface of the case front portion 112 located away from the case rear portion 111; the detachable connection structure is disposed between the lower cover plate 352 and the host. The lower mask body 36 includes a lower mask connecting portion 361 fixedly connected to the lower mask support 35, and a lower mask main body portion 362 connected to the lower mask connecting portion 361 as a whole, the lower mask main body portion 362 is thin-walled, an inwardly turned lower mask bead 363 is disposed at an edge of the lower mask main body portion 362 away from the lower mask connecting portion 361, and a cavity is formed between the lower mask bead 363 and the lower mask main body portion 362, specifically, the lower mask body 36 is an injection-molded integrated structure, the lower mask connecting portion 361 is disposed on an inner side of the lower mask main body portion 362, and the lower mask connecting portion 361 and the lower cover plate 352 are in snap-fit connection and can also be fixed by bonding, hot pressing, and the like.

In the embodiment of the present invention, the head band 20 includes a joint portion, a left band body and a right band body respectively connected to two sides of the joint portion, an elastic adjustment mechanism is disposed between an end portion of the left band body far away from the joint portion and an end portion of the right band body far away from the joint portion, and a connection frame for fixedly connecting with a host is disposed on the joint portion. The structure of the head band is well known in the art and will not be described in detail herein.

In order to facilitate the head-mounted device to be adapted to the face shapes of different users and increase the scene angle of interaction with the external scene, a sliding connection mechanism 60 arranged along the front-back direction is arranged between the head band 20 and the host, and the multi-scene application method of the head-mounted device comprises the following steps:

and step three, adjusting the distance between the host and the face of the user along the setting direction of the sliding connection mechanism 60, and adjusting the scene angle of the user watching the external scene.

Specifically, the sliding rail structure is arranged at the upper part of the host, the connecting frame is fixedly connected with the sliding part of the sliding rail structure, the distance between the host and the eyes of the user can be adjusted, so that the purpose of adjusting the scene angle is achieved, the first visual angle between the user and the host is alpha, and the second visual angle between the user and the external scene is beta. Generally, the sliding rail structure is a combined structure of a sliding chute and a sliding plate, and the connecting frame is fixedly connected with the sliding plate. When the host is adjusted to the side away from the user, the first viewing angle α between the user and the host decreases, and the second viewing angle β between the user and the external scene increases, so that the user can view the external scene conveniently, and when the host is adjusted to the side close to the user, the first viewing angle α between the user and the host increases, and the second viewing angle β between the user and the external scene decreases, as shown in fig. 11.

Specifically speaking, the avoidance groove is formed in the upper side of the face mask, and the connecting frame is fixedly connected with the shell 11 conveniently. Specifically, when the split cover body is provided with two, the avoidance groove is arranged at the adjacent position of the upper end part of the left face cover 31a and the upper end part of the right face cover 31 b; when the sub-cover body is provided with three, the escape groove is provided at the upper side of the upper face cover 34 a.

The present invention is not intended to be limited to the embodiments shown above, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (12)

1. The multi-scene application method of the head-mounted equipment is characterized in that the head-mounted equipment comprises a host and a head hoop fixedly connected with the host, the host comprises a shell and a lens cone assembly arranged in a wall body enclosed by the shell, at least two sub-cover bodies are sequentially arranged on the front side of the shell along the circumferential direction of the shell, the at least two sub-cover bodies are sequentially connected to form a face mask, a discontinuity is arranged in the middle of the lower side of the face mask, a detachable connection structure is arranged between the sub-cover body positioned on the side part or the lower part and the host, and the sub-cover body positioned on the side part or the lower part can move in a direction close to or far away from the lens cone assembly; the multi-scene application method of the head-mounted device comprises the following steps:

step one, the head-mounted equipment is worn on the head of a user;

secondly, when the sub-cover body positioned at the side part or the lower part is arranged on the main machine, the sub-cover body arranged at the front side of the shell in a sliding mode is pulled towards the direction far away from the lens cone assembly, under the action of external force, the detachable connecting structure between the sub-cover body arranged at the front side of the shell in a sliding mode and the main machine is separated, the corresponding sub-cover body is detached from the front side of the shell, and a user can view an external scene from the position where the sub-cover body is detached and switch to the external scene;

or when the sub-cover body positioned at the side part or the lower part is not installed on the main machine, the sub-cover body is inserted between the face of a user and the front side of the shell along the direction close to the lens barrel assembly, so that the detachable connection structure between the sub-cover body and the main machine is combined together, and the wearing scene is switched.

2. The multi-scene application method of the head-mounted device according to claim 1, wherein only the light from the host enters the eyes of the user in the wearing scene; when the mobile terminal is in the external scene, a first visual angle is formed between the eyes of the user and the host, a second visual angle is formed between the eyes of the user and the external environment, and light rays of the first visual angle and/or the second visual angle enter the eyes of the user.

3. The multi-scene application method of the head-mounted device according to claim 1, wherein the sub-housings comprise a support and a flexible housing wall fixed on the support, wherein the side of the housing wall of at least two sub-housings away from the front side of the housing is connected to form an abutting surface, and the detachable connection structure is disposed between the support and the host.

4. The multi-scene application method of the head-mounted device according to claim 3, wherein the cover wall comprises a connecting portion fixedly connected with the support and a main body portion integrally connected with the connecting portion, the main body portion is thin-walled, an inward-turned bead is provided at a side of the main body portion away from the connecting portion, and a cavity is formed between the bead and the main body portion.

5. The multi-scene application method of the head-mounted device according to claim 3, wherein the shell comprises a shell rear part and a shell front part integrally connected with the shell rear part, a stepped structure is formed between the shell front part and the shell rear part, and at least two sub-cover bodies are respectively clamped on the outer peripheral surfaces of the shell front part at the corresponding positions.

6. The multi-scene application method of the head-mounted device according to claim 5, wherein the support includes an engaging plate adapted to an outer peripheral surface of the front portion of the housing at a corresponding position, a side edge of one side of the engaging plate engages with a surface of the rear portion of the housing located outside the front portion of the housing, an inner side surface of the engaging plate engages with the outer peripheral surface of the front portion of the housing, and a cover plate connected to another side edge of the engaging plate away from the rear portion of the housing, the cover plate covering an edge portion of an end surface of the front portion of the housing located away from the rear portion of the housing; the detachable connecting structure is arranged between the cover plate and the host machine.

7. The method for multi-scenario application of a head-mounted device according to claim 1, wherein the detachable connection structure is a magnetic attraction structure, the magnetic attraction structure includes a first mask magnet and a second mask magnet that are disposed on the sub-mask body at an interval, the first mask magnet and the second mask magnet have opposite magnetic polarities, and the method further includes a first host magnet and a second host magnet that are disposed on the host correspondingly, the first host magnet and the first mask magnet have opposite magnetic polarities, and the second host magnet and the second mask magnet have opposite magnetic polarities.

8. The multi-scenario application method of a head-mounted device according to claim 7, wherein the magnetic attraction structure further includes a mask auxiliary magnet fixed on the sub-mask body, and a host auxiliary magnet correspondingly disposed on the host, and magnetic polarities of the host auxiliary magnet and the mask auxiliary magnet are opposite to each other.

9. The multi-scene application method of the head-mounted device according to any one of claims 1 to 8, wherein two sub-mask bodies are provided, namely a left mask and a right mask, respectively, an upper end of the left mask is adjacent to an upper end of the right mask, the discontinuity is formed between a lower end of the left mask and a lower end of the right mask, and the detachable connection structures are respectively provided between the left mask and the host machine and between the right mask and the host machine;

the second step is: when the left mask and the right mask are installed on the host machine, the left mask is pulled to the left side and the right mask is pulled to the right side respectively, so that the detachable connecting structures between the left mask and the host machine and the detachable connecting structures between the right mask and the host machine are separated;

or when the left mask and the right mask are not installed on the host, the left mask and the right mask are respectively inserted between the face of a user and the front side of the shell from the left side and the right side, so that the detachable connecting structures between the left mask and the host are combined together.

10. The multi-scene application method of the head-mounted device according to any one of claims 1 to 8, wherein the sub-mask body has three parts, namely, an upper mask disposed at an upper part corresponding to the front side of the housing, a first lower mask disposed at a lower left side corresponding to the front side of the housing, and a second lower mask disposed at a lower right side corresponding to the front side of the housing, wherein an upper end of the first lower mask and an upper end of the second lower mask are respectively adjacent to two ends of the upper mask, the discontinuity is formed between a lower end of the first lower mask far from the upper mask and a lower end of the second lower mask far from the upper mask, and the detachable connection structures are respectively disposed between the first lower mask and the host computer and between the second lower mask and the host computer;

the second step is: when the first lower face mask is arranged on the host machine from the left side and the second lower face mask is arranged on the host machine, the first lower face mask is pulled towards the left side and the second lower face mask is pulled towards the right side respectively, so that the detachable connecting structures among the first lower face mask, the second lower face mask and the host machine are separated;

or, when the first lower face mask is not installed on the host from the left side and the second lower face mask is not installed on the host, the first lower face mask is inserted between the face of the user and the front side of the shell from the left side and the right side, respectively, so that the detachable connection structures between the first lower face mask, the second lower face mask and the host are combined together.

11. The multi-scene application method of the head-mounted device according to claim 10, wherein the detachable connection structure is disposed between the upper cover and the main frame, the detachable connection structure is a magnetic attraction structure and includes a plurality of upper cover magnets spaced apart from each other in an extending direction of the upper cover, the plurality of upper cover magnets have the same magnetic polarity, and further includes a plurality of third main frame magnets disposed on the main frame and corresponding to the plurality of upper cover magnets one to one, and the magnetic polarities of the third main frame magnets are opposite to those of the upper cover magnets.

12. The multi-scenario application method of a head-mounted device according to claim 1, wherein a sliding connection mechanism is disposed between the head band and the host, and the sliding connection mechanism is disposed along a front-back direction, and the multi-scenario application method of a head-mounted device further comprises the following steps:

and step three, adjusting the distance between the host and the face of the user along the setting direction of the sliding connection mechanism, and adjusting the scene angle of the user watching the external scene.

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