CN115202051B - Multi-scene application method of head-mounted equipment - Google Patents

Abstract

The invention belongs to the technical field of head wear, and particularly relates to a multi-scene application method of head wear equipment, which comprises the following steps of: wearing the headset on the head of the user; the split cover body which is slidably arranged at the front side of the shell is pulled in the direction away from the lens cone assembly, under the action of external force, the split cover body which is slidably arranged at the front side of the shell is separated from the detachable connection structure between the host, the corresponding split cover body is detached from the front side of the shell, a user can watch an external scene from the position where the split cover body is detached, and the external scene is switched, or the detached split 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 split cover body is combined with the detachable connection structure between the host, and the wearing scene is switched. The head-mounted equipment can interact with external scenes without being taken off, so that the problem that the head-mounted equipment cannot interact with the external scenes when being worn is solved, and the head-mounted equipment is convenient to switch and use in different scenes.

Description

Multi-scene application method of head-mounted equipment

Technical Field

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

Background

Currently, the industries of head-mounted devices (AR-type head-mounted devices and VR-type head-mounted devices) develop rapidly, and corresponding application scenes are also increasing, such as office scenes, daily life scenes and the like. In general, to ensure an immersive experience, a mask made of foam or a foaming material is provided on a main body of the head-mounted device for shielding external light.

When wearing the head-mounted device, interaction with the outside is often required, for example, when people need to watch a keyboard for typing in an office scene, when people need to watch mobile phone information in a daily life scene, and the like, the head-mounted device needs to be taken off from the head of a user to interact with the outside, so that the head-mounted device is very inconvenient to use.

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 external scene without taking the whole head-mounted device off 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 head-mounted equipment, which is based on the head-mounted equipment, wherein the head-mounted equipment comprises a host machine and a head hoop fixedly connected with the host machine, the host machine comprises a shell and a lens barrel assembly arranged in a cavity surrounded by the shell, at least two split covers are arranged at the front side of the shell in sequence along the circumferential direction of the shell, the at least two split covers are sequentially connected to form a mask, a break is arranged at the middle part of the lower side of the mask, a detachable connection structure is arranged between the split covers positioned at the side part or the lower part and the host machine, and the split covers positioned at the side part or the lower part can move along the direction approaching/separating from the lens barrel assembly; the multi-scene application method of the head-mounted equipment comprises the following steps of:

Wearing the head-mounted equipment on the head of a user;

when the split cover body positioned at the side part or the lower part is mounted on the host, pulling the split cover body which is slidably mounted at the front side of the shell in a direction away from the lens barrel assembly, separating the split cover body which is slidably mounted at the front side of the shell from the detachable connection structure between the split cover body and the host under the action of external force, detaching the corresponding split cover body from the front side of the shell, and switching to an external scene from a position where the split cover body is detached by a user;

or when the split cover body positioned at the side part or the lower part is not mounted on the host, the split cover body which is dismounted is inserted between the face of a user and the front side of the shell along the direction of approaching the lens barrel assembly, so that the split cover body and the detachable connection structure between the host are combined together, and the wearing scene is switched.

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

As an improvement, the split cover body comprises a bracket and cover walls which are fixed on the bracket and have flexibility, one sides of the cover walls of at least two split cover bodies, which are far away from the front side of the shell, are connected to form an attaching surface, and the detachable connecting structure is arranged between the bracket 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, an inward turned curled edge 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 shell comprises a shell rear part and a shell front part connected with the shell rear part into a whole, 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 peripheral surface of the shell front part at corresponding positions.

As an improvement, the bracket comprises a bonding plate matched with the outer peripheral surface of the front part of the shell at a corresponding position, wherein one side edge of the bonding plate is bonded on the surface of the rear part of the shell, which is positioned outside the front part of the shell, the inner side surface of the bonding plate is bonded on the outer peripheral surface of the front part of the shell, the bracket further comprises a cover plate connected on the other side edge of the bonding plate, which is far away from the rear part of the shell, and the cover plate is covered on the edge part of the end surface of the front part of the shell, which is far away from the rear part of the shell; the detachable connection structure is arranged between the cover plate and the host.

As an improvement, detachable connection structure is magnetism structure of inhaling, magnetism structure of inhaling is including the interval setting is in first mask magnet, second mask magnet on the branch cover body, first mask magnet with the magnetic polarity of second mask magnet is opposite, still including corresponding setting up first host computer magnet, the second host computer magnet on the host computer, first host computer magnet with the magnetic polarity of first mask magnet is opposite, the second host computer magnet with the magnetic polarity of second mask magnet is opposite.

As an improvement, the magnetic attraction structure further comprises a mask auxiliary magnet fixed on the split 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 split cover body is provided with two split cover bodies, namely a left cover and a right cover, the upper end part of the left cover is adjacent to the upper end part of the right cover, the break is formed between the lower end part of the left cover and the lower end part of the right cover, and the detachable connecting structures are respectively arranged between the left cover and the host machine and between the right cover and the host machine;

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

or when the left mask and the right mask are not mounted 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 split cover body is provided with three upper covers which are respectively 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 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 form the break, 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 installed on the host from the left side and the second lower face mask, the first lower face mask is pulled to the left side and the second lower face mask is pulled to the right side respectively, so that the detachable connecting structures among the first lower face mask, the second lower face mask and the host are separated;

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

As an improvement, be equipped with between the face guard with the host computer detachable connection structure, detachable connection structure is the magnetism and inhales the structure, including following the extension direction interval of face guard sets up the polylith face guard magnet, the polylith the magnetic polarity of face guard magnet is the same, still including setting up on the host computer and with polylith the polylith third host computer magnet of face guard magnet one-to-one, third host computer magnet with the magnetic polarity of face guard magnet is opposite.

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

and thirdly, 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.

Due to the adoption of the technical scheme, the multi-scene application method of the head-mounted equipment comprises a main machine and a head hoop fixedly connected with the main machine, wherein the main machine comprises a shell and a lens barrel assembly arranged in a cavity surrounded by the shell, at least two sub-covers are sequentially arranged at the front side of the shell along the circumferential direction of the shell, the at least two sub-covers are sequentially connected to form a mask, a break is arranged at the middle part of the lower side of the mask, a detachable connection structure is arranged between the sub-covers positioned at the side part or the lower part and the main machine, and the sub-covers positioned at the side part or the lower part can move along the direction approaching/separating from the lens barrel assembly; the multi-scene application method of the head-mounted equipment comprises the following steps: wearing the head-mounted equipment on the head of a user; when the split cover body positioned at the side part or the lower part is arranged on the host, pulling the split cover body which is slidably arranged at the front side of the shell in a direction away from the lens barrel assembly, separating a detachable connection structure between the split cover body slidably arranged at the front side of the shell and the host under the action of external force, detaching the corresponding split cover body from the front side of the shell, and switching to an external scene from a position where the split cover body is detached by a user; or when the split cover body positioned at the side part or the lower part is not installed on the host, the split cover body which is detached is inserted between the face of the user and the front side of the shell along the direction of approaching the lens barrel assembly, so that the split cover body and the detachable connection structure between the host are combined together, and the wearing scene is switched. When the wearing scene of wearing the head-mounted equipment is required to be switched to an external scene (such as a working scene and a living scene), only the split cover body which is slidably arranged at the front side of the shell is required to be pulled away from the lens barrel assembly, the corresponding split cover body can be detached from the front side of the shell, a user can watch the external scene from the position where the split cover body is detached, when the wearing scene of the head-mounted equipment is required to be switched to, only the split cover body is required 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 split cover body and the host are combined together.

Drawings

FIG. 1 is a schematic side view of a headset of a first embodiment of the present invention;

fig. 2 is an exploded structural schematic view of the head-mounted device of the first embodiment of the present invention;

fig. 3 is a schematic perspective view of a main unit of a headset according to a first embodiment of the present invention;

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

FIG. 5 is a schematic perspective view of a main unit of a headset according to a second embodiment of the invention (with the first lower mask removed);

FIG. 6 is a schematic diagram of a front view of a host of a headset according to a second embodiment of the present invention;

FIG. 7 is a schematic rear view of the mask of the headgear of the second embodiment of the present invention;

FIG. 8 is a schematic illustration of an exploded construction of a mask of a headgear of a second embodiment of the present invention;

FIG. 9 is a schematic view of an exploded construction of an upper mask of a headgear of a second embodiment of the present invention;

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

FIG. 11 is a schematic diagram of a perspective view of a headset of an embodiment of the present invention;

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

Detailed Description

The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.

Fig. 1 to 11 are schematic structural diagrams of a head-mounted device according to an embodiment of the present invention, in which fig. 1 shows a schematic side 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 a main body of the head-mounted device according to the first embodiment of the present invention, fig. 3 shows a schematic three-dimensional structural diagram of a left mask of the head-mounted device according to the first embodiment of the present invention, fig. 4 shows a schematic three-dimensional structural diagram of the main body of the head-mounted device according to the first embodiment of the present invention (with the first mask removed), fig. 5 shows a schematic three-dimensional structural diagram of the main body of the head-mounted device according to the second embodiment of the present invention (with the first mask removed), fig. 6 shows a schematic front structural diagram of the mask of the head-mounted device according to the second embodiment of the present invention, fig. 7 shows a schematic rear structural diagram of the mask of the head-mounted device according to the second embodiment of the present invention, fig. 8 shows a schematic three-dimensional structural diagram of the main body of the head-mounted device according to the first embodiment of the present invention, fig. 9 shows a schematic three-dimensional structural diagram of the head-mounted mask of the head-mounted device according to the second embodiment of the present invention, fig. 9 shows a schematic three-dimensional structural diagram of the head-mounted device according to the second embodiment of the present invention, and a schematic three-dimensional structural diagram of the head-mounted device according to the second embodiment of the present invention. For convenience of description, only the parts related to the present invention are shown in the drawings.

It should be noted that, if directional indications (e.g., up, down, front, rear, etc.) are referred to in the present invention, the directional indications are merely used to explain the relative positional relationship between the components in a certain specific posture, and if the specific posture is changed, the directional indications are changed accordingly; if the description of "first", "second", etc. is referred to in this disclosure, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.

When the head-mounted device is worn, one side, close to the face of the user, of a host computer of the head-mounted device is defined as a front side, and the other side, far away from the face of the user, is defined as a rear side. As can be seen from fig. 1 to 10, in the embodiment of the present invention, a multi-scenario application method of a headset is disclosed, wherein the headset comprises a host, a head band 20 fixedly connected with the host, and the host comprises a housing 11 and a lens barrel assembly 12 mounted in a cavity surrounded by the housing 11; at least two sub-covers are sequentially arranged along the circumferential direction of the shell 11 at the front side of the shell 11, the at least two sub-covers are sequentially connected to form a mask 30 matched with the face of a user, a break is arranged at the middle part of the lower side of the mask, a detachable connection structure is arranged between the sub-cover at the side part or the lower part and the host, and the sub-cover at the side part or the lower part can move along the direction approaching/separating from the lens cone assembly 12; the nose pad 50 is fixedly connected with the shell 11 at the intermittent position; the method comprises the following steps:

Step one, wearing the head-mounted device on the head of a user.

Specifically, the headgear is secured to the head of the user by the headband 20, and the mask 30 is positioned between the front side of the housing 11 and the face of the user for shading and cushioning.

When the split cover body positioned at the side part or the lower part is arranged on the host, the split cover body slidably arranged at the front side of the shell 11 is pulled in a direction away from the lens barrel assembly 12, and under the action of external force, the split cover body slidably arranged at the front side of the shell 11 is separated from the detachable connection structure between the host, the corresponding split cover body is detached from the front side of the shell 11, and a user can watch an external scene from the position of detaching the split cover body and switch to the external scene.

Specifically, since the mask 30 is formed by sequentially connecting at least two split covers disposed at the front side of the housing 11, the split covers disposed at the side or the lower portion are slidably mounted at the front side of the housing 11 in a direction approaching/separating from the barrel assembly 12, and a detachable connection structure is provided between the split covers slidably mounted at the front side of the housing 11 and the host, when it is necessary to switch from a wearing scene of the head-mounted device to an external scene (e.g., a work scene, a living scene), only the split covers slidably mounted at the front side of the housing 11 need to be pulled in a direction separating from the barrel assembly 12, and the detachable connection structure between the split covers slidably mounted at the front side of the housing 11 and the host is disengaged by an external force, so that the corresponding split covers can be detached from the front side of the housing 11, and the user can view the external scene from the position of detaching the split covers.

Or, when the split cover body at the side or lower part is not mounted on the host, the split cover body is inserted between the face of the user and the front side of the housing 11 in a direction approaching the lens barrel assembly 12, so that the split cover body and the host are combined together in a detachable connection structure, and the wearing scene is switched.

Specifically, when the user needs to switch to the wearing of the headset again, the split cover is only required to be inserted between the face of the user and the front side of the housing 11 in the direction approaching the lens barrel assembly 12, so that the detachable connection structure between the split cover and the host is combined together.

The multi-scene application method of the head-mounted device solves the problem that the wearing of the head-mounted device cannot interact with external scenes, and the whole head-mounted device can interact with the external scenes without being taken off from the head of a user, so that the head-mounted device is convenient to switch between different scenes.

In the embodiment of the invention, in order to facilitate understanding, a wearing scene and an external scene are described as follows:

the wearing scene is that after the user wears the head-mounted equipment, the split cover bodies are all arranged on the host, and when the state that the user watches the images of the host is in the wearing scene, only light rays from the host enter eyes of the user.

When the external scene is in the state that the user wears the head-mounted device and then removes the sub-cover body positioned at the side part or the lower part from the host, the user can watch the image of the host and watch the external environment and correspondingly process matters in the external environment (such as watching a keyboard for typing, watching mobile phone information and the like), when the external scene 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 eyes of the user and the external environment, and light rays of the first visual angle and/or the second visual angle enter eyes of the user.

In the embodiment of the invention, the split cover body comprises a bracket and a cover wall which is fixed on the bracket and has flexibility, one side of the cover wall of at least two split cover bodies far away from the front side of the shell 11 is connected to form an attaching surface which is matched with the face of a user, and the detachable connecting structure is arranged between the bracket and the host.

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

In the embodiment of the present invention, in order to facilitate the installation between the split cover body and the front side of the housing 11, the housing 11 includes a housing rear portion 111, a housing front portion 112 integrally connected to the housing rear portion 111, and a stepped structure is formed between the housing front portion 112 and the housing rear portion 111, and at least two split cover bodies are respectively clamped on the outer peripheral surface of the housing front portion 112 at corresponding positions.

Specifically, the bracket includes a bonding plate adapted to the outer peripheral surface of the front housing portion 112 at a corresponding position, a side edge of one side of the bonding plate is bonded to a surface of the rear housing portion 111 outside the front housing portion 112, an inner side surface of the bonding plate is bonded to the outer peripheral surface of the front housing portion 112, and a cover plate connected to the other side edge of the bonding plate away from the rear housing portion 111 is used for covering an edge portion of an end surface of the front housing portion 112 away from the rear housing portion 111; the detachable connection structure is arranged between the cover plate and the host.

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

In the embodiment of the present invention, the detachable connection structure between the split cover body and the host machine is preferably a magnetic attraction structure, and the magnetic attraction structure includes a first cover magnet 41b and a second cover magnet 42b which are arranged on the split cover body at intervals, wherein 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 which are correspondingly arranged on the host machine, the magnetic polarities of the first host magnet 41a and the first cover magnet 41b are opposite, and the magnetic polarities of the second host magnet 42a and the second cover magnet 42b are opposite.

In order to enhance the fixed connection performance between the split cover body and the host machine, the magnetic attraction structure further comprises a cover auxiliary magnet 43b fixed on the split cover body and a host machine auxiliary magnet 43a correspondingly arranged on the host machine, wherein the magnetic polarities of the cover auxiliary magnet 43b and the host machine auxiliary magnet 43a are opposite.

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

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

In the embodiment of the present invention, fig. 1 to 4 show a first embodiment of the present invention, in which two separate masks, namely, a left mask 31a and a right mask 31b, are provided, the upper end of the left mask 31a is adjacent to the upper end of the right mask 31b, the above-mentioned gap is formed between the lower end of the left mask 31a and the lower end of the right mask 31b, and detachable connection structures are provided between the left mask 31a and the host, and between the right mask 31b and the host, respectively.

The specific operation mode of the second step is that when the left mask 31a and the right mask 31b are mounted on the host, the left mask 31a is pulled to the left side and the right mask 31b is pulled to the right side respectively, so that the detachable connection structure between the left mask 31a, the right mask 31b and the host is disengaged, the whole mask 30 (the left mask 31a and the right mask 31 b) can be detached from the host, and a user can watch an external scene from the space between the face and the host, and when the wearing scene is switched to the external scene.

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

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

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

In order to facilitate the use of the myopia users, avoiding notches 334 are respectively arranged at the middle parts of the curled edges of the left mask 31a and the right mask 31b, and the glasses legs of the myopia glasses can be clamped at the avoiding notches 334.

As a specific embodiment, as shown in fig. 4, the left mask 31a and the right mask 31b respectively include a side mask bracket 32 and a side mask body 33 having flexibility and fixed on the side mask bracket 32, wherein 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 fitting surface adapted to the face of a user, and a detachable connection structure is provided between the side mask bracket 32 and the host computer. The side cover bracket 32 includes a side arc plate 321 adapted to the shape of the left/right side portion of the outer peripheral surface of the housing front 112, a side edge of the side arc plate 321 being fitted to a surface of the housing rear 111 located outside the housing front 112, an inner side surface of the side arc plate 321 being fitted to the outer peripheral surface of the housing front 112, and a side cover plate 322 connected to the other side edge of the side arc plate 321 away from the housing rear 111, the side cover plate 322 being adapted to cover an edge portion of an end surface of the housing front 112 located away from the housing rear 111; the detachable connection structure is disposed between the side cover plate 322 and the host computer. The side cover body 33 includes a side cover connecting portion 331 fixedly connected to the side cover bracket 32, and a side cover main body portion 332 integrally connected to the side cover connecting portion 331, the side cover main body portion 332 is formed in a thin-walled shape, a side cover bead 333 turned inward is provided at a side edge of the side cover main body 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 body portion 332, a recess 334 is provided at a middle portion of the side cover bead 333, the side cover body 33 is generally of an injection-molded integrated structure, the side cover connecting portion 331 is provided on an inner side of the side cover main body portion 332, the side cover connecting portion 331 is connected to the side cover plate 322 in a snap-fit manner, and the side cover body can be fixed by bonding, 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 split cover body is provided with three pieces, an upper cover 34a provided at an upper portion corresponding to a front side of the housing 10, a first lower cover 34b provided at a left lower side corresponding to a front side of the housing 10, and a second lower cover 34c provided at a right lower side corresponding to a front side of the housing 10, an upper end portion of the first lower cover 34b, an upper end portion of the second lower cover 34c are respectively abutted with both end portions of the upper cover 34a, and the above-mentioned discontinuities are formed between a lower end portion of the first lower cover 34b away from the upper cover 34a and a lower end portion of the second lower cover 34c away from the upper cover 34a, and detachable connection structures are respectively provided between the first lower cover 34b and the host, and between the second lower cover 34c and the host.

The specific operation mode of the second step is that when the first lower face mask 34b and the second lower face mask 34c are mounted on the host, the first lower face mask 34b is pulled to the left side and the second lower face mask 34c is pulled to the right side, so that the detachable connection structure between the first lower face mask 34b, the second lower face mask 34c and the host is disengaged, the lower side portion (the first lower face mask 34b and the second lower face mask 34 c) of the whole face mask 30 can be detached from the host, and the user can watch the external scene from the position where the first lower face mask 34b and the second lower face mask 34c are detached, and the wearing scene is switched to the external scene.

Alternatively, when the first and second lower masks 34b and 34c are not mounted on the main body, the first and second lower masks 34b and 34c are inserted between the face of the user and the front side of the housing 11 from the left and right sides, respectively, so that the detachable connection structures between the first and second lower masks 34b and 34c and the main body are combined together, and the first and second lower masks 34b and 34c are mounted on the front side of the housing 11, thereby switching from the external scene to the wearing scene.

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

The first and second mask magnets 41b, 42b are disposed at intervals along the extending direction of the lower edge portion cover plate 352, and the first mask magnet 41b is disposed at one end of the lower edge portion cover plate 352 near the upper mask 34a, and the mask auxiliary magnet 43b is disposed at the other end of the lower edge portion cover plate 352 far from the upper mask 34 a.

Specifically, the fitting plate of the bracket of the upper face mask 34a is fitted to the shape of the upper side portion of the outer peripheral surface of the housing front 112; the cover plate of the bracket of the upper face mask 34a is fitted to the shape of the upper side edge portion of the end face of the case front 112 on the side away from the case rear 111, and the cover is provided on the upper side edge portion of the end face of the case front 112 on the side away from the case rear 111.

In order to facilitate assembly and disassembly, a detachable connection structure is also arranged between the upper mask 34a and the host computer, when the wearing scene is switched to an external scene, a user can watch the external scene from the positions corresponding to the first lower mask 34b and the second lower mask 34c only by pulling out the first lower mask 34b and the second lower mask 34c respectively, and the upper mask 34a is arranged at the upper part of the front side of the shell 10, so that the sight of the user is not blocked.

In general, the detachable connection structure between the upper cover 34a and the main body is also a magnetic attraction structure, which includes a plurality of upper cover magnets 44b spaced apart along the extending direction of the upper edge cover 372, the magnetic polarities of the plurality of upper cover magnets 44b are identical, and a plurality of third main body magnets 44a disposed on the main body and in one-to-one correspondence with the plurality of upper cover magnets 44b, the magnetic polarities of the third main body magnets 44a being opposite to the magnetic polarities of the upper cover magnets 44 b.

In order to avoid light leakage at the adjacent positions of the first lower face mask 34b and the upper face mask 34a and the adjacent positions of the second lower face mask 34c and the upper face mask 34a, staggered adjacent structures are respectively provided between the upper end portion of the first lower face mask 34b and the corresponding end portion of the upper face mask 34a and between the upper end portion of the second lower face mask 34c and the corresponding end portion of the upper face mask 34a, so that light leakage can be avoided to affect the use of the head-mounted device. Specifically, the main body of the upper mask 34a has an extension 384 corresponding to the first lower mask 34b and the second lower mask 34c, and an interlaced structure is formed between the main body of the first lower mask 34b and the extension 384 corresponding to the second lower mask 34c and between the main body of the second lower mask 34c and the extension 384 corresponding to the second lower mask 34 c.

As a specific example, as shown in fig. 9, the upper mask 34a includes an upper mask bracket 37, and an upper mask body 38 having flexibility and fixed to the upper mask bracket 37. The upper mask holder 37 includes an upper attaching plate 371 having a shape adapted to an upper portion of an outer peripheral surface of the case front 112, a side edge of one side of the upper attaching plate 371 attached to a surface of the case rear 111 located outside the case front 112, an inner side surface of the upper attaching plate 371 attached to an outer peripheral surface of the case front 112, and an upper cover plate 372 attached to another side edge of the upper attaching plate 371 away from the case rear 111, the upper cover plate 372 being for covering an upper edge portion of an end surface of the case front 112 located away from the case rear 111; the detachable connection structure between the upper face mask 34a and the host is provided between the upper cover 372 and the host. The upper mask body 38 includes an upper mask connecting portion 381 fixedly connected to the upper mask bracket 37, and an upper mask main body portion 382 integrally connected to the upper mask connecting portion 381, the upper mask main body portion 382 is formed in a thin-walled shape, an upper mask curled edge 383 turned inwards is provided at a side of the upper mask main body portion 382 away from the upper mask connecting portion 381, a cavity is formed between the upper mask curled edge 383 and the upper mask main body portion 382, specifically, the upper mask body 38 is an injection-molded integral structure, the upper mask connecting portion 381 is disposed on an inner side of the upper mask main body portion 382, the upper mask connecting portion 381 is connected to the upper cover plate 372 in a snap-fit manner, and the upper mask body can be fixed by bonding, hot pressing or the like.

As shown in fig. 10, the first lower mask 34b and the second lower mask 34c respectively include a lower mask bracket 35, and a flexible lower mask body 36 fixed to the lower mask bracket 35, wherein a side of the lower mask body 36 of the first lower mask 34b away from the front side of the housing 11, a side of the upper mask 34a away from the front side of the housing 11, and a side of the second lower mask 34c away from the front side of the housing 11 are connected to form an engaging surface adapted to the face of the user, and a detachable connection structure is provided between the lower mask bracket 35 and the host computer. The lower mask holder 35 includes a lower arc plate 351 having a shape adapted to the shape of a left/right lower portion of the outer peripheral surface of the case front 112, a side edge of one side of the lower arc plate 351 being fitted to a surface of the case rear 111 located outside the case front 112, an inner side surface of the lower arc plate 351 being fitted to the outer peripheral surface of the case front 112, and a lower cover plate 352 connected to the other side edge of the lower arc plate 351 remote from the case rear 111, the lower cover plate 352 being adapted to cover an edge portion of an end surface of the case front 112 remote from the case rear 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 bracket 35, and a lower mask body portion 362 integrally connected to the lower mask connecting portion 361, the lower mask body portion 362 is formed in a thin-walled shape, a lower mask bead 363 turned inward is provided at an edge of the lower mask body portion 362 away from the lower mask connecting portion 361, a cavity is formed between the lower mask bead 363 and the lower mask body portion 362, specifically, the lower mask body 36 is an injection-molded integral structure, the lower mask connecting portion 361 is provided on an inner side of the lower mask body portion 362, the lower mask connecting portion 361 is connected to the lower cover plate 352 in a snap-fit manner, and the lower mask body portion 362 can be fixed by bonding, hot pressing, or the like.

In the embodiment of the invention, the head band 20 comprises a jointing part, a left band body and a right band body which are respectively connected at two sides of the jointing part, an tightness adjusting mechanism is arranged between one end part of the left band body far away from the jointing part and one end part of the right band body far away from the jointing part, and a connecting frame which is fixedly connected with a host machine is arranged on the jointing part. The structure of the headband is a well-known technology and will not be described in detail herein.

In order to facilitate the adaptation of the headset 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 headset comprises the following steps:

and thirdly, adjusting the distance between the host computer 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, in the slide rail structure at the upper portion of the host computer, the connecting frame is fixedly connected with the sliding part of the slide rail structure, so that the distance between the host computer and eyes of a user can be adjusted, the purpose of adjusting scene angles is achieved, a first visual angle between the user and the host computer is alpha, and a second visual angle between the user and an external scene is beta. Generally, the sliding rail structure is a combined structure of a sliding groove and a sliding plate, and the connecting frame is fixedly connected with the sliding plate. When the host is adjusted to a side far away from the user, a first visual angle alpha between the user and the host is reduced, a second visual angle beta between the user and the external scene is increased, so that the user can watch the external scene conveniently, and when the host is adjusted to a side close to the user, the first visual angle alpha between the user and the host is increased, and the second visual angle beta between the user and the external scene is reduced, as shown in fig. 11.

Specifically, an avoidance groove is formed in the upper side of the mask, so that the connecting frame is conveniently and fixedly connected with the shell 11. Specifically, when two separate cover bodies are provided, the avoiding groove is arranged at the junction 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 split cover body is provided with three pieces, the escape groove is provided at the upper side of the upper face cover 34 a.

The foregoing description of the embodiments of the invention is not intended to limit the invention to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the 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 machine and a head hoop fixedly connected with the host machine, the host machine comprises a shell and a lens barrel assembly arranged in a cavity surrounded by the shell, one side of the shell, which is close to the face of a user, is the front side of the shell, at least two split covers which are sequentially arranged along the circumferential direction of the shell are arranged at the front side of the shell, the at least two split covers are sequentially connected to form a mask, a break is arranged at the middle part of the lower side of the mask, a detachable connecting structure is arranged between the split covers positioned at the side part or the lower part and the host machine, and the split covers positioned at the side part or the lower part can move along the direction which is close to/far from the lens barrel assembly; the multi-scene application method of the head-mounted equipment comprises the following steps of:

Wearing the head-mounted equipment on the head of a user;

when the split cover body positioned at the side part or the lower part is mounted on the host, pulling the split cover body which is slidably mounted at the front side of the shell in a direction away from the lens barrel assembly, separating the split cover body which is slidably mounted at the front side of the shell from the detachable connection structure between the split cover body and the host under the action of external force, detaching the corresponding split cover body from the front side of the shell, and switching to an external scene from a position where the split cover body is detached by a user;

or when the split cover body positioned at the side part or the lower part is not mounted on the host, the split cover body is inserted between the face of a user and the front side of the shell along the direction approaching to the lens barrel assembly, so that the split cover body and the detachable connection structure between the host are combined together, and the wearing scene is switched.

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

3. The method of claim 1, wherein the split cover comprises a bracket, a flexible cover wall fixed on the bracket, at least two sides of the cover walls of the split cover away from the front side of the housing are connected to form an attaching surface, and the detachable connection structure is arranged between the bracket and the host.

4. A multi-scenario application method of a head-mounted device according to claim 3, wherein the cover wall comprises a connecting portion fixedly connected with the bracket, and a main body portion integrally connected with the connecting portion, the main body portion is thin-walled, a turned-in edge is arranged at a side edge of the main body portion far from the connecting portion, and a cavity is formed between the turned edge and the main body portion.

5. A multi-scene application method of a head-mounted device according to claim 3, wherein the housing comprises a housing rear part and a housing front part connected with the housing rear part into a whole, a step-shaped structure is formed on the housing front part and the housing rear part, and at least two sub-covers are respectively clamped on the outer peripheral surface of the housing front part at corresponding positions.

6. The multi-scene application method of the head-mounted device according to claim 5, wherein the bracket comprises an attaching plate which is matched with the outer peripheral surface of the front part of the shell at the corresponding position, the side edge of one side of the attaching plate is attached to the surface of the rear part of the shell, which is positioned outside the front part of the shell, the inner side surface of the attaching plate is attached to the outer peripheral surface of the front part of the shell, and the multi-scene application method further comprises a cover plate which is connected to the other side edge of the attaching plate, which is far away from the rear part of the shell, and the cover plate is arranged on the edge part of the end surface of the front part of the shell, which is far away from the rear part of the shell; the detachable connection structure is arranged between the cover plate and the host.

7. The method of claim 1, wherein the detachable connection structure is a magnetic structure, the magnetic structure comprises a first mask magnet and a second mask magnet which are arranged on the split mask body at intervals, the magnetic polarities of the first mask magnet and the second mask magnet are opposite, the magnetic structure further comprises a first host magnet and a second host magnet which are correspondingly arranged on the host, the magnetic polarities of the first host magnet and the first mask magnet are opposite, and the magnetic polarities of the second host magnet and the second mask magnet are opposite.

8. The method of claim 7, wherein the magnetic attraction structure further comprises a mask auxiliary magnet fixed on the split 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.

9. The multi-scenario application method of the headgear according to any one of claims 1 to 8, wherein the split cover body is provided with two pieces, namely a left cover and a right cover, an upper end portion of the left cover is adjacent to an upper end portion of the right cover, the discontinuity is formed between a lower end portion of the left cover and a lower end portion of the right cover, and the detachable connection structures are respectively provided between the left cover and the host computer, and between the right cover and the host computer;

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

or when the left mask and the right mask are not mounted 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.

10. The multi-scenario application method of the headgear according to any one of claims 1 to 8, wherein the split cover body is provided with three pieces, an upper cover provided at an upper portion corresponding to a front side of the case, a first lower cover provided at a left lower side corresponding to a front side of the case, and a second lower cover provided at a right lower side corresponding to a front side of the case, an upper end portion of the first lower cover, an upper end portion of the second lower cover being respectively abutted with both end portions of the upper cover, the discontinuity being formed between a lower end portion of the first lower cover away from the upper cover and a lower end portion of the second lower cover away from the upper cover, the detachable connection structures being provided between the first lower cover and the host, and between the second lower cover and the host, respectively;

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

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

11. The method according to claim 10, wherein the detachable connection structure is provided between the upper cover and the main body, the detachable connection structure is a magnetic attraction structure, the detachable connection structure comprises a plurality of upper cover magnets arranged at intervals along the extending direction of the upper cover, the magnetic polarities of the plurality of upper cover magnets are the same, and the detachable connection structure further comprises a plurality of third main body magnets which are arranged on the main body and are in one-to-one correspondence with the plurality of upper cover magnets, and the magnetic polarities of the third main body magnets are opposite to the magnetic polarities of the upper cover magnets.

12. The multi-scenario application method of a head-mounted device according to claim 1, wherein a slide connection mechanism provided in a front-rear direction is provided between the headband and the main body, the multi-scenario application method of a head-mounted device further comprising the steps of:

And thirdly, 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.