CN117806037A - Headset device - Google Patents

Abstract

The invention discloses a head-mounted device, comprising: the host comprises a shell, a display assembly and a slot, wherein the display assembly is positioned in the shell; the front end of the top binding belt is provided with an inserting piece which is detachably connected in the slot through the opening. The quick-release design of the head-mounted equipment provided by the embodiment of the invention can enable the head-mounted equipment to be more convenient to use. Because the slot is arranged on the host machine, the plug-in component at the front end of the top binding belt can be inserted and matched in the slot, and when the top binding belt is installed, the plug-in component at the front end of the top binding belt can be hidden in the slot in the host machine. After the top binding belt is detached, the opening of the slot is upward or backward, so that the slot is not easy to be exposed and seen after the top binding belt is detached on the head-mounted equipment, and the appearance wearing attractiveness of the head-mounted equipment can be maintained.

Description

Headset device

Technical Field

The invention relates to the technical field of head-mounted equipment.

Background

In modern life, the technology of virtual reality is mature, and the application scene of the head-mounted equipment is also expanded to a wider range, such as movies, games, social contact and the like.

The head-mounted device comprises a vision module which is mainly covered on eyes and used for displaying pictures to build virtual reality scenes. The general head-mounted equipment is heavy, and left and right straps are needed to be sleeved on the head, and some head-mounted equipment even needs to be used with top straps.

However, the head circumference of different people can be different, and the difference can be caused among men and women, young and different people. In order to better enhance the user experience, whether to use the top strap of the headgear can be selected according to the personal use situation, which requires that the top strap can be quickly assembled and disassembled according to the actual situation.

The prior art provides two schemes of a top binding band, wherein the top binding band is fixedly arranged on the head-mounted equipment, and the top binding band cannot be detached, so that the top binding band is not friendly to part of people who do not want to use the top binding band; in another scheme, a fixing ring is directly connected to original head-mounted equipment, the top binding belt can be detached according to actual conditions, but the fixing ring left after detachment can seriously affect the appearance of the head-mounted equipment, other things are easy to scratch, and use is inconvenient.

Disclosure of Invention

The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the invention provides the head-mounted equipment which is convenient to detach quickly and does not influence the attractiveness of the head-mounted equipment after being detached.

The head-mounted device according to the embodiment of the invention comprises: the host comprises a shell, a display assembly and a slot, wherein the display assembly is positioned in the shell; the front end of the top binding belt is provided with an inserting piece, and the inserting piece is detachably connected into the slot through the opening.

According to the head-mounted device provided by the embodiment of the invention, the top binding belt is detachably arranged, a user can select whether to install the top binding belt according to the requirement, and the head-mounted device can be more convenient to use due to the quick-dismantling design. The front end of the top binding belt is detachably connected to the host, and the heavy host can be firmly fixed after the top binding belt is arranged, so that the wearing of the head-mounted equipment is facilitated. And because the slot is arranged on the host machine, the plug-in component at the front end of the top binding belt can be inserted and matched in the slot, and when the top binding belt is installed, the plug-in component at the front end of the top binding belt can be hidden in the slot in the host machine. After the top binding belt is detached, the opening of the slot is upward or backward, so that the slot is not easy to be exposed and seen after the top binding belt is detached on the head-mounted equipment, and the appearance wearing attractiveness of the head-mounted equipment can be maintained.

In some embodiments, the host includes a first magnetic portion and the plug includes a second magnetic portion that attracts the first magnetic portion to retain the plug within the socket.

Specifically, the host computer includes the mounting groove, first magnetism portion is magnet, magnet installs in the mounting groove, the mounting groove with the slot intercommunication, one side of magnet stretches to in the slot, just the plug connector with magnet pastes mutually.

Optionally, the plug connector is a magnetic metal plate, and the plug connector forms the second magnetic part.

In some embodiments, the socket includes two opposing inner walls, one of the inner walls having a projection thereon, the projection being spaced apart from the other inner wall to accommodate insertion of the plug, the plug further including a slot into which the projection fits.

Specifically, the opening of slot is located on the rear surface of host computer, the upper inner wall of slot is equipped with the flange, the lower extreme of the front surface of flange slopes forward to set up, the rear surface of flange sets up vertically.

In some embodiments, the housing comprises: the main shell is annular and extends in the front-back direction, the display assembly is arranged in the main shell, and a convex plate is arranged on the upper inner wall of the main shell; the rear shell is arranged at the rear end in the main shell, and the slot is defined between the top wall of the rear shell and the upper inner wall of the main shell; the plug connector is formed as a plug board, and the plug board comprises a clamping groove matched with the convex plate.

Specifically, two limiting plates are integrally formed on the upper inner wall of the main shell, the two limiting plates are located on the left side and the right side of the convex plate, and the plugboard is inserted between the two limiting plates.

Further, the top wall of the rear case is recessed downward to form a groove, and the slot is defined between the inner wall of the groove and the upper inner wall of the main case.

Optionally, the left and right sides of the groove are arc-shaped surfaces, a front retaining plate is integrally formed on the top wall of the rear shell, and the front retaining plate is located at the front side of the groove.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic perspective view of a headset of an embodiment of the present invention;

FIG. 2 is an exploded view of a headset of an embodiment of the present invention when the side straps are not shown;

FIG. 3 is a perspective view of a top strap of an embodiment of the present invention;

FIG. 4 is a schematic cross-sectional view of the top strap mated with the main machine in an embodiment of the present invention;

FIG. 5 is a force pattern of the top strap of the headgear of an embodiment of the present invention in use;

FIG. 6 is a force application pattern of the headgear in an embodiment of the present invention when the top strap is removed;

FIG. 7 is a perspective view of the main housing in an embodiment of the invention;

fig. 8 is a partial view of the rear housing in an embodiment of the invention.

Reference numerals:

a headset 100,

A host 10,

A housing 10a,

A display assembly 11, a front cover 12,

Main case 13, mounting groove 131, convex plate 132, inclined surface f1, vertical surface f2, limit plate 133,

Rear shell 14, groove 141, front retaining plate 142, arcuate surface 14s,

Slot 15, opening 151,

A first magnetic part 16,

A side belt 20, a left side belt 21, a right side belt 22, a connecting hole 23,

A battery part 30,

Top strap 40, plug 41, insert 411, outer holding plate 412, and clip slot 42.

Detailed Description

Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.

In the description of the present invention, it should be understood that the terms "length," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

A headset 100 according to an embodiment of the present invention is described below with reference to fig. 1-8. In this embodiment, the type of the head-mounted device 100 is not limited, and may be an AR glasses (AR: augmented Reality, augmented Reality) or an VR glasses (VR: virtual Reality), an VR all-in-one machine, or other augmented Reality devices. The device is an intelligent link device of the virtual world and the real world, can see the real world and the virtual content, and can perform interaction of visual information, auditory information and the like.

The head-mounted device 100 according to an embodiment of the present invention, as shown in fig. 1, includes: a main frame 10 and a top strap 40. The main unit 10 is used for wearing on the face, and the main unit 10 comprises a shell 10a and a display assembly 11, wherein the display assembly 11 is positioned in the shell 10a so as to be protected by the shell 10 a. The display component 11 can be used to present a picture, can create a virtual reality scene, etc. The top strap 40 is for wearing on top of the head, assisting in the wearing of the headgear 100.

In the prior art, the headset 100 is typically worn entirely on the head, the headset 100 including the side straps 20. In some embodiments, the two ends of the side belt 20 are connected to the host 10, the space surrounded by the side belt 20 and the host 10 is a head-wearing space, and the head of the user is located in the head-wearing space. In yet another aspect, as shown in fig. 1, a headset 100 includes: a main unit 10, a side belt 20, and a battery unit 30. The main unit 10 is worn on the face of the user, and the battery unit 30 is provided opposite to the main unit 10 and is worn on the rear side of the head of the user, and the two side bands 20 are provided, including a left band 21 and a right band 22. The front end of each side belt 20 is connected with the host 10, the battery part 30 is connected with the rear end of the side belt 20, the space surrounded by the battery part 30, the side belt 20 and the host 10 is a head-wearing space, and the head of a user is positioned in the head-wearing space. In both schemes, the head space is sized to fit the user's head, so the user can wear the headset 100 if the head is not fit, and the headset 100 is easily disengaged.

Because the head circumference of different people may be different, the same version of the head-mounted device 100 may have fewer people with head circumference matching. For this reason, the headgear 100 in this application further provides a top strap 40, and the top strap 40 may be pushed against the head of the user, so that the headgear 100 is not easy to be detached. Of course, some users are not willing to use the top strap 40 if they can wear it firmly, so the top strap 40 is detachably provided in the present application, and is installed when needed, and is not detached when needed.

In this application, as shown in fig. 2 to 4, the host 10 includes a slot 15, the slot 15 is located on the housing 10a, and an opening 151 of the slot 15 is disposed upward or rearward. The front end of the top strap 40 is provided with a plug 41, and the plug 41 is detachably connected to the slot 15 through the opening 151.

According to the head-mounted device 100 of the embodiment of the invention, by detachably arranging the top strap 40, a user can select whether to install the top strap 40 according to needs, and the quick-release design can facilitate the use of the head-mounted device 100. The front end of the top strap 40 is detachably connected to the main unit 10, and the heavy main unit 10 can be firmly fixed after the top strap 40 is installed, so that the wear of the head-mounted device 100 is firm. Moreover, since the slot 15 is provided on the host computer 10, the plug-in piece 41 at the front end of the top strap 40 can be inserted and fitted in the slot 15, and when the top strap 40 is installed, the plug-in piece 41 at the front end of the top strap 40 can be hidden in the slot 15 in the host computer 10. After the top strap 40 is removed, since the opening 151 of the slot 15 is provided upward or rearward, the slot 15 is not easily exposed to the outside after the top strap 40 is removed from the head-mounted device 100, and thus the external wearing aesthetic appearance of the head-mounted device 100 can be maintained.

In some embodiments, as shown in fig. 4, the host 10 includes a first magnetic portion 16 and the plug 41 includes a second magnetic portion that is attracted to the first magnetic portion 16 to retain the plug 41 within the socket 15. The plug connector 41 can be kept in the slot 15 by magnetic attraction, so that the plug connection reliability is improved.

Specifically, when the head-mounted device 100 is in use, the main unit 10 tends to fall under the force of gravity, the main unit 10 is tied to the head of the user through the side straps 20, and the main unit 10 is pulled upward through the top strap 40. The slot 15 is thus subjected to the pulling force being pulled out relative to the slot 15. Through setting up first magnetic part 16 and second magnetic part in this application, make slot 15 when bearing pulling force, the impact force in certain within range, be difficult for deviating from in the slot 15, make wear equipment 100 wear can lasting, stable.

Specifically, the first magnetic portion 16 is a magnet, so that the magnet attraction structure is low in setting cost, small in size and easy to place.

Specifically, the mainframe 10 includes a mounting groove 131, and the magnet is mounted in the mounting groove 131 so that the magnet does not excessively squeeze the inside space of the slot 15. The mounting groove 131 can be formed on the housing 10a, and the shape of the slot 15 can be matched with the plug connector 41 more easily, which is beneficial to smoother plug connection.

Further, as shown in fig. 4, the mounting groove 131 is communicated with the slot 15, one side of the magnet extends into the slot 15, and the plug 41 is attached to the magnet. This is advantageous in that the magnet and the second magnetic portion are kept close to each other when attracted, so that a large magnetic attraction force can be generated, and the socket 41 is attracted more firmly.

Alternatively, the plug 41 is a magnetic metal plate, and the plug 41 constitutes the second magnetic portion. As is well known in the art, magnetic metal materials, typically those containing iron, nickel, cobalt, etc., are not limited herein. By integrally forming the plug 41 as a metal plate, the metal plate is more hand-held and inserted into the slot 15, and the plugging action is easier to operate. The entire plug 41 serves as the second magnetic portion, and the first magnetic portion 16 can be attracted to a wide range of positions of the plug 41, and can be fixed well even if the plug 41 is broken.

Of course, the present application is not limited thereto, and the plug connector 41 may be one or more plug posts, where a magnet is disposed on one of the plug posts, and the plug connector may also achieve the effect of magnetic attraction and fixation.

In some embodiments, as shown in fig. 4 and 5, two opposite inner walls of the slot 15 are provided with a protruding plate 132 on one inner wall, and the protruding plate 132 is spaced apart from the other inner wall to accommodate insertion of the plug 41, and the plug 41 further includes a clamping groove 42, and the protruding plate 132 is fitted in the clamping groove 42. So arranged, the direction in which the protruding plate 132 is out of the clamping groove 42 is at an angle to the direction in which the plug 41 is out of the slot 15. Therefore, when the protruding plate 132 is inserted into the clamping groove 42, the plug 41 cannot be pulled out when the plug 41 bears the tension on the top strap 40. However, the protruding plate 132 is arranged, so that when the top binding belt 40 needs to be detached, the protruding plate 132 is separated from the clamping groove 42, the plug connector 41 can be pulled out of the slot 15, the plug connector 41 is easy to detach and the connection is reliable.

In the embodiment shown in fig. 4-6, the opening 151 of the socket 15 is located on the rear surface of the host 10, and the upper inner wall of the socket 15 is provided with a protruding plate 132, the protruding plate 132 being spaced apart from the lower inner wall of the socket 15. The connector 41 is inserted into the opening 151 from the rear forward when the top strap 40 is installed. Upon insertion, the retaining plug 41 slides along the lower inner wall of the slot 15. When slid until the protruding plate 132 is opposite to the clamping groove 42, the plug 41 moves upward, so that the protruding plate 132 is clamped into the clamping groove 42, and the plug 41 is plugged in place.

When the top strap 40 receives the downward pulling force of the host machine 10, the top strap 40 will react to the host machine 10, which will cause the connector 41 to receive an upward pulling force, as indicated by the arrow at the top strap 40 in fig. 5, which is directed toward the slot 15, and the shape of the top strap 40 is uniform, the pulling force being presented to pull upward and rearward. Since the pulling force has an upward component force, the convex plate 132 is disposed on the upper inner wall of the slot 15, so that the connector 41 can keep matching with the convex plate 132 when the headset 100 is worn normally, and the connector 41 is not easy to pull out when receiving the rearward component force of the pulling force.

When it is desired to remove the top strap 40, as shown by the arrow at the top strap 40 in fig. 6, the plug 41 is forced downward to disengage the boss 132 from the catch 42, and then forced rearward to remove the plug 41.

Further, as shown in fig. 4, in this embodiment, the lower end of the front surface of the convex plate 132 is disposed obliquely forward, and the rear surface of the convex plate 132 is disposed vertically. For convenience of description, the front surface of the convex plate 132 is referred to herein as an inclined surface f1, and the rear surface of the convex plate 132 is referred to as a vertical surface f2. Thus, when the plug 41 is inserted into the slot 15, the front end of the plug 41 abuts against the inclined surface f1 of the convex plate 132, and the inclined surface f1 can guide the front end of the plug 41 to move downwards, so as to be beneficial to avoiding the convex plate 132 when the plug 41 is inserted. When the plug 41 is inserted into place, the protruding plate 132 is snapped into the catch groove 42, and if the plug 41 is subjected to a rearward tension force component, the vertical surface f2 of the protruding plate 132 can limit the rearward movement of the plug 41.

Of course, the present application may not be limited thereto, for example, the front surface of the connector 41 may be formed with an inclined surface f1, and when the front end of the connector 41 abuts against the convex plate 132, the inclined surface f1 may guide the front end of the connector 41 to move downward, so as to be beneficial to avoid the convex plate 132 when the connector 41 is inserted.

In the above embodiment, the clamping groove 42 is a rectangular hole, and the convex plate 132 is a rectangular block with a substantially uniform shape, which is easy to process and easy to insert and fit. In other embodiments, the card slot 42 may have other shapes, such as regular shapes, e.g., circular, diamond, etc., or irregular shapes, e.g., flower-shaped, etc. The shape of the protruding plate 132 is identical to the shape of the clamping groove 42, but a certain difference is also possible, which is not limited thereto.

In the above embodiment, the opening 151 of the slot 15 is located on the rear surface of the host 10, and in other embodiments, the opening 151 of the slot 15 may be provided on the top surface of the host 10. When the opening 151 of the socket 15 is positioned on the top surface of the host 10, a convex plate 132 may be provided on the rear inner wall of the socket 15, the convex plate 132 being spaced apart from the front inner wall of the socket 15.

The connector 41 is inserted into the opening 151 from top to bottom when the top strap 40 is installed. Upon insertion, the retaining plug 41 slides along the front inner wall of the slot 15. When slid until the protruding plate 132 is opposite to the clamping groove 42, the plug 41 moves backward, so that the protruding plate 132 is clamped into the clamping groove 42, and the plug 41 is plugged in place.

When the top strap 40 applies a pulling force to the connector 41, since the pulling force has a rearward component, the boss 132 is disposed on the rear inner wall of the slot 15, so that the connector 41 can be kept engaged with the boss 132 when the headset 100 is worn normally, and the connector 41 is not easily pulled out when receiving the upward component of the pulling force. When the top strap 40 needs to be removed, the plug 41 is forced forward to disengage the boss 132 from the slot 42, and then forced upward to withdraw the plug 41.

Further, when the protruding plate 132 is disposed on the inner wall of the slot 15, the socket 41 is provided with the slot 42, as shown in fig. 4, the host 10 further includes the first magnetic portion 16, and the socket 41 includes the second magnetic portion, so that the protruding plate 132 can be kept in a state of being inserted into the slot 42 when the two portions attract each other, which is beneficial to keeping the wearing stability.

Specifically, the first magnetic portion 16 is disposed adjacent to the convex plate 132, which is beneficial to maintaining the magnetic attraction and the fastening stability. As shown in fig. 4, first magnetic portion 16 is located on the front side of boss 132. As shown in fig. 5, the first magnetic portion 16 is fitted to the connector 41.

In some embodiments, as shown in fig. 3, the connector 41 includes an inner plug 411 and an outer holding plate 412, where the inner plug 411 and the outer holding plate 412 are located on a hard plate, and the inner plug 411 and the outer holding plate 412 are connected. The insert plate 411 is adapted to be inserted into the mating slot 15 and the band body of the top strap 40 is connected to the outer holding plate 412. After the plugging is finished, the outer holding plate 412 is kept outside the slot 15, so that a user can hold the outer holding plate 412 for operation when the plug is conveniently disassembled. Specifically, the card slot 42 is provided on the interposer 411. Further, the insert 411 and the outer holding 412 are integrally formed, for example, the insert 41 is a sheet metal part, and the insert 411 and the outer holding 412 are formed by bending a metal plate body.

In some embodiments, as shown in fig. 2, the housing 10a of the host 10 includes: a main housing 13 and a rear housing 14, the main housing 13 is in a ring shape extending in the front-rear direction, and the display assembly 11 is provided in the main housing 13. The main casing 13 plays a main role of packaging and protecting the main machine 10, and the rear casing 14 is arranged at the rear end in the main casing 13 and is used for sealing the rear end of the main casing 13. Thus, the housing 10a of the host computer 10 is separately processed, and the components such as the display assembly 11 can be conveniently assembled in the housing 10 a. Further, as shown in fig. 2, the main unit 10 further includes a front cover 12, and the front cover 12 is disposed on the front end of the main housing 13, for sealing the front end of the main housing 13, so that the front cover 12 can be used to beautify the outer shape of the main unit 10 and protect the internal components. Alternatively, the rear case 14 is coupled to the main case 13 by a fastener (e.g., a screw), and the front cover 12 is coupled to the main case 13 by a fastener (e.g., a screw), thereby facilitating maintenance.

As shown in fig. 7, a slot 15 is defined between the top wall of the rear case 14 and the upper inner wall of the main case 13, such that an opening 151 of the slot 15 is formed on the rear surface of the main body 10. In this way, the position of the slot 15 is not only hidden but also the internal components of the host 10 are not easy to be exposed from the slot 15, and the opening of the slot 15 does not affect the protection of the internal components of the host 10.

Specifically, as shown in fig. 7, the upper inner wall of the main housing 13 is provided with a protruding plate 132, the plug 41 is formed as a plug board, and the plug board is provided with a clamping groove 42 for engaging the protruding plate 132. So arranged, the direction in which the protruding plate 132 is out of the clamping groove 42 is at an angle to the direction in which the plug 41 is out of the slot 15. When the protruding plate 132 is inserted into the clamping groove 42, the plug 41 cannot be pulled out when the plug 41 bears the tension on the top strap 40. The plug-in connector 41 is simple in dismounting and reliable in connection.

Alternatively, the boss 132 is integrally formed on the main casing 13, so that the connection reliability of the boss 132 at the inner wall of the main casing 13 can be improved, and the risk of breakage can be reduced. In other embodiments, not exclusively, the plate 132 is fixed to the inner wall of the main casing 13 by glue.

Specifically, as shown in fig. 7, two limiting plates 133 are integrally formed on the upper inner wall of the main casing 13, the two limiting plates 133 are located on the left and right sides of the convex plate 132, and the insert plate is inserted between the two limiting plates 133. Thus, the two limiting plates 133 can form left and right limiting for inserting the inserting plate, and the two limiting plates 133 are equivalent to sliding rails, so that the inserting direction of the inserting plate can be guided, and the assembling convenience is improved. In other embodiments, the limiting plate 133 is fixed to the inner wall of the main casing 13 by glue.

Alternatively, the limiting plates 133 may be formed in a shape that facilitates insertion guiding, for example, both limiting plates 133 may be L-shaped, i.e., the lower ends of the limiting plates 133 extend toward each other and may support the slide of the insert plate.

Further, as shown in fig. 8, the top wall of the rear case 14 is recessed downward to form a groove 141, and a slot 15 is defined between the inner wall of the groove 141 and the upper inner wall of the main case 13. The grooves 141 are arranged to conveniently accommodate the plug connector 41, so that interference between the plug connector 41 and the rear shell 14 is reduced.

When the limiting plate 133 is arranged on the upper inner wall of the shell 10a of the main shell 13, the limiting plate 133 is positioned in the groove 141, so that the limiting plate 133 is limited and protected by the groove 141 when the limiting plate 133 is impacted by force.

Alternatively, the left and right sides of the groove 141 are curved surfaces 14s so that the stopper plate 133 can be more easily inserted into the groove 141 when assembled. The arcuate surface 14s provides a tolerance space for the limiting plate 133 to be guided into the recess 141 by the arcuate surface 14s when the limiting plate is abutted against the arcuate surface 14 s.

Optionally, a front retaining plate 142 is integrally formed on the top wall of the rear housing 14, and the front retaining plate 142 is located on the front side of the groove 141, so that the forward insertion distance of the plug 41 can be limited, and the probability of jamming can be reduced.

In this aspect, the top strap 40 of the headgear 100 may be quickly assembled and disassembled without affecting its aesthetics after disassembly. The dismounting structure is not easy to have a simple structure, is very easy to dismount and mount, and is very high in reliability.

In some embodiments of the present application, headgear 100 is secured to the head by side straps 20 and top strap 40, with the front ends of side straps 20 and top strap 40 being connected to host 10. The top strap 40 is removable and the side straps 20 are adjustable so that versatility and comfort of wear can be improved. In some alternative embodiments, the side straps 20 may be a single unitary strap, and the side straps 20 may be provided as elastic. In other alternative embodiments, the side belt 20 includes a left side belt 21 and a right side belt 22, and the left side belt 21 and the right side belt 22 are detachably connected at the rear end, for example, a male buckle is provided on one of the left side belt 21 and the right side belt 22, and a coupling hole 23 is provided on the other, and the male buckle is inserted into the coupling hole 23. In yet other alternative embodiments, the headset 100 includes a battery portion 30, two tabs are provided on the battery portion 30, and the rear ends of the left and right straps 21, 22 are provided with coupling holes 23, respectively, and the two tabs on the battery portion 30 are inserted into the coupling holes 23 of the left and right straps 21, 22, respectively.

Other components of the head-mounted device 100 according to the embodiment of the present invention, such as the display assembly 11 and the playing assembly, are well known to those skilled in the art, and the structure and operation principle thereof will not be described in detail herein.

In the description herein, reference to the term "embodiment," "example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A headset, comprising:

the host comprises a shell, a display assembly and a slot, wherein the display assembly is positioned in the shell;

the front end of the top binding belt is provided with an inserting piece, and the inserting piece is detachably connected into the slot through the opening.

2. The headset of claim 1, wherein the host includes a first magnetic portion and the plug includes a second magnetic portion that attracts the first magnetic portion to retain the plug within the slot.

3. The headset of claim 2, wherein the host includes a mounting slot, the first magnetic portion is a magnet, the magnet is mounted in the mounting slot, the mounting slot is in communication with the slot, one side of the magnet extends into the slot, and the plug is attached to the magnet.

4. The head-mounted device according to claim 2, wherein the plug is a magnetic metal plate, the plug constituting the second magnetic portion.

5. The headset of claim 1, wherein opposite inner walls of the slot have a boss disposed thereon, the boss being spaced apart from one inner wall to accommodate insertion of the plug member, the plug member further comprising a slot into which the boss fits.

6. The head-mounted device according to claim 5, wherein the opening of the slot is located on the rear surface of the main body, the upper inner wall of the slot is provided with the convex plate, the lower end of the front surface of the convex plate is disposed obliquely forward, and the rear surface of the convex plate is disposed vertically.

7. The headset of any one of claims 1-6, wherein the host comprises:

the main shell is annular and extends in the front-back direction, the display assembly is arranged in the main shell, and a convex plate is arranged on the upper inner wall of the main shell;

the rear shell is arranged at the rear end in the main shell, and the slot is defined between the top wall of the rear shell and the upper inner wall of the main shell;

the plug connector is formed as a plug board, and the plug board comprises a clamping groove matched with the convex plate.

8. The head-mounted device according to claim 7, wherein two limiting plates are integrally formed on the upper inner wall of the main case, the two limiting plates are located on the left side and the right side of the convex plate, and the insertion plate is inserted between the two limiting plates.

9. The headset of claim 7, wherein the top wall of the rear housing is recessed downwardly to form a recess, an inner wall of the recess and an upper inner wall of the main housing defining the slot therebetween.

10. The headset of claim 9, wherein the left and right sides of the recess are arcuate surfaces, and a front retaining plate is integrally formed on the top wall of the rear housing, the front retaining plate being located on the front side of the recess.