CN115016127A - Head-mounted display device - Google Patents
Head-mounted display device Download PDFInfo
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- CN115016127A CN115016127A CN202210935694.2A CN202210935694A CN115016127A CN 115016127 A CN115016127 A CN 115016127A CN 202210935694 A CN202210935694 A CN 202210935694A CN 115016127 A CN115016127 A CN 115016127A
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- head
- mounted display
- connecting piece
- display device
- housing
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0176—Head mounted characterised by mechanical features
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses head-mounted display equipment which comprises a host, a connecting piece, a wearing part and a locking piece, wherein the host comprises a shell, the shell is provided with an adjusting groove, the connecting piece is connected with the adjusting groove in a sliding manner, the wearing part is connected with the connecting piece so that the host is hung on the wearing part, the front-back distance between the host and the wearing part can be adjusted through the connecting piece and the adjusting groove, the locking piece is movably arranged on the shell and provided with a locking position and an unlocking position, the locking piece is in the locking position and is in limit fit with the connecting piece so as to limit the connecting piece to move in the adjusting groove, and the locking piece is used for releasing the limitation on the connecting piece in the unlocking position. The technical scheme of the invention aims to improve the flexibility of adjusting the front-back distance between the host and the wearing part so as to improve the applicability of the head-mounted display equipment.
Description
Technical Field
The invention relates to the field of head-mounted equipment, in particular to head-mounted display equipment.
Background
Head-mounted display devices such as virtual reality head-mounted devices, augmented reality head-mounted devices, and mixed reality head-mounted devices generally include a host for displaying image information to a user and a wearing portion for wearing the host on the head of the user. The requirements of the user wearing the glasses and the user not wearing the glasses on the front-back distance between the host and the wearing part are inconsistent, and after the user wearing the head-mounted display equipment wears the glasses, the face of the user not wearing the glasses is tightly attached to products such as rubber or sponge of the host, so that the watching experience is better; for the user who wears glasses, need to leave the space that supplies glasses holding between host computer and the portion of wearing, and the glasses that the user wore are different, and the requirement to the space between host computer and the portion of wearing is inconsistent yet. However, in the prior art, the flexibility of adjusting the front-back distance between the host and the wearing part is low, which results in poor applicability of the head-mounted display device and greatly affects the user experience.
Disclosure of Invention
The invention mainly aims to provide a head-mounted display device, aiming at improving the flexibility of adjusting the front-back distance between a host and a wearing part so as to improve the applicability of the head-mounted display device.
To achieve the above object, the present invention provides a head-mounted display device including:
the host comprises a shell, wherein the shell is provided with an adjusting groove;
a connector slidably coupled to the adjustment slot;
a wearing part connected to the connector so that the main body is hung on the wearing part, and a front-rear distance between the main body and the wearing part is adjustable through the connector and the adjustment groove; and
retaining member, movably locate the casing to have locking position and unblock position, in locking position, the spacing cooperation of retaining member in the connecting piece, in order to restrict the connecting piece in the adjustment tank internalization, in the unblock position, the retaining member is relieved rightly the restriction of connecting piece.
Optionally, one of the locking member and the connecting member is provided with a plurality of limiting clamping grooves distributed at intervals in the front-rear direction, the other is provided with at least one limiting clamping protrusion, one limiting clamping protrusion is correspondingly clamped into one limiting clamping groove at the locking position, and the limiting clamping protrusion is separated from the limiting clamping groove at the unlocking position; the retaining member can be followed the extending direction motion of the groove diapire of spacing draw-in groove, with locking position with it switches between the position to unlock, just the direction of motion of retaining member with the slidable direction of connecting piece is the contained angle setting.
Optionally, the head-mounted display device further includes a driving member movably connected to the housing and having a portion exposed outside the housing, and the driving member is configured to drive the locking member to move along the extending direction of the bottom wall of the limiting slot.
Optionally, the housing is provided with a first sliding groove and a second sliding groove, the driving member is slidably connected to the first sliding groove and is fixedly connected to the locking member, and the locking member is slidably connected to the second sliding groove;
the driving piece is along the first spout slides, can drive the retaining member is followed the second spout slides to the drive the retaining member is followed the extending direction motion of the groove bottom wall of spacing draw-in groove.
Optionally, the retaining member is further connected with an elastic member, and under the action of the elastic member, the retaining member has a tendency to be maintained in the locking position.
Optionally, the locking member is provided with a connecting shaft, the housing is provided with a blocking portion opposite to the end of the connecting shaft and arranged at intervals, and the elastic member is sleeved on the connecting shaft and connected to the blocking portion.
Optionally, the housing includes a housing body and a slide rail fixedly connected to the housing body, and the slide rail is formed with the adjustment groove.
Optionally, the housing further includes a bracket and a fixing plate disposed in the housing body, the bracket is fixedly connected to the housing body, the fixing plate is spaced from and disposed opposite to the peripheral wall of the housing body, the fixing plate is provided with a connecting protrusion protruding in a direction away from the peripheral wall of the housing body, the connecting protrusion is fixedly connected to the bracket, and the slide rail is fixedly connected to one side of the fixing plate close to the peripheral wall of the housing body.
Optionally, the slide rail is made of POM material.
Optionally, the connecting piece is provided with a first stop portion, and when the connecting piece moves forward relative to the adjusting groove, the connecting piece abuts against the sliding rail through the first stop portion.
Optionally, the slide rail is provided with a second stop portion for stopping the connecting member when the connecting member moves backward relative to the adjusting groove.
Optionally, the connecting member includes a connecting section for slidably connecting to the adjusting groove, and when the connecting member is provided with a first stop portion, the first stop portion is convexly disposed at a rear end of the connecting section.
Optionally, the connecting element is further connected with a decorative element, the decorative element is spaced from the connecting section and is connected with the connecting column through a connecting column, and when the slide rail is provided with a second stop portion, the connecting element abuts against the second stop portion through the connecting column.
In the technical scheme of the invention, the front-back distance between the host and the wearing part can be flexibly adjusted by driving the connecting piece to slide in the adjusting groove for different distances, and a user can adjust the relative positions of the host and the wearing part according to the requirement of the user so as to obtain better viewing experience. Therefore, the head-mounted display equipment has stronger applicability and is beneficial to improving the use experience of users. Particularly, the user orders about retaining member motion to the position of unblock, and the connecting piece can slide in the adjustment tank, and the user can adjust the host computer and wear the fore-and-aft distance between the portion, adjusts to suitable position when the user with the host computer, through ordering about retaining member motion to locking position, can lock the connecting piece in the adjustment tank to make the host computer can be in this position steadily, thereby guarantee user's the experience of watching.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic view of an assembly structure of a head-mounted display device according to an embodiment of the present invention;
FIG. 2 is an exploded view of a head-mounted display device according to an embodiment of the present invention;
FIG. 3 is a schematic view of an assembly structure of a head mounted display device according to another embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a schematic partial structure diagram of a head-mounted display device according to an embodiment of the present invention;
FIG. 6 is a schematic partial structural diagram of a head-mounted display device according to an embodiment of the present invention;
FIG. 7 is a schematic partial structure diagram of a head-mounted display device according to another embodiment of the invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
300 | Connecting |
| 101 | Adjusting |
303 | The |
| 110 | |
304 | Limiting |
| 120 | |
310 | Connecting |
| 121 | The |
320 | |
| 130 | |
500 | |
| 140 | |
510 | Connecting |
| 141 | Connecting |
600 | |
| 150 | |
601 | |
| 160 | |
611 | Connecting |
| 170 | Resisting |
700 | |
| 200 | Wearing |
800 | Elastic piece |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
The terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if appearing throughout the text, "and/or" is meant to include three juxtaposed aspects, taking "A and/or B" as an example, including either the A aspect, or the B aspect, or both A and B satisfied aspects. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides a head-mounted display device.
In an embodiment of the present invention, as shown in fig. 1 to 6, the head-mounted display device includes:
a main body 100 including a housing provided with an adjustment groove 101;
a connector 300 slidably coupled to the adjustment groove 101;
a wearing part 200 connected to the connector 300 so that the main body 100 is hung on the wearing part 200, and a front-rear distance between the main body 100 and the wearing part 200 is adjustable by the connector 300 and the adjustment groove 101; and
retaining member 600 movably locates the casing to have locking position and unblock position, in locking position, retaining member 600 is spacing to be in cooperation with connecting piece 300, in order to restrict connecting piece 300 in adjustment tank 101 internalization, in the unblock position, retaining member 600 is relieved right the restriction of connecting piece 300.
It should be noted that, the direction descriptions (such as up, down, left, right, front, and back) in the present invention are all referred to the state where the user wears the head mounted display device.
In the technical scheme of the invention, the front-back distance between the host 100 and the wearing part 200 can be flexibly adjusted by driving the connecting piece 300 to slide in the adjusting groove 101 by different distances, and a user can adjust the relative positions of the host 100 and the wearing part 200 according to the requirement of the user so as to obtain better viewing experience. Therefore, the head-mounted display equipment has stronger applicability and is beneficial to improving the use experience of users. Specifically speaking, the user actuates retaining member 600 and moves to the unlocking position, and connecting piece 300 can slide in adjusting groove 101, and the user can adjust the fore-and-aft distance between host computer 100 and the portion of wearing 200, adjusts host computer 100 to suitable position when the user, moves to the locking position through actuating retaining member 600, can lock connecting piece 300 in adjusting groove 101 to make host computer 100 can be in this position steadily, thereby guarantee user's viewing experience.
Further, in the present embodiment, as shown in fig. 3, 4 and 6, the housing includes a housing body 110 and a slide rail 120 fixedly connected to an inner side of the housing body 110, and the slide rail 120 is concavely provided with the adjusting groove 101. Thus, the sliding rail 120 and the shell body 110 can be made of different materials, so that the adjusting groove 101 formed in the sliding rail 120 can be smoothly connected with the connecting piece 300, the connecting piece 300 can smoothly slide in the adjusting groove 101, the shell body 110 can have certain structural strength, external impact can be effectively resisted, and the effect of protecting the internal structure is achieved. Without loss of generality, the slide rail 120 is made of POM (Polyoxymethylene resin), and POM has good rigidity, excellent performances such as fatigue resistance, creep resistance, wear resistance, heat resistance and impact resistance, and a small friction coefficient, and good self-lubrication, and can reliably supply the connecting piece 300 to be connected smoothly, so when a user pulls the host computer 100 back and forth, the front-back distance between the host computer 100 and the wearing part 200 can be adjusted more laborsavingly, and the operation experience of the user is facilitated to be improved. Of course, in other embodiments, the shell body 110 may serve as an external structural member, and the adjusting groove 101 may be formed on the inner side of the shell body, and at this time, the wall surface of the adjusting groove 101 may be smoothed to allow the connecting member 300 to be smoothly connected.
Specifically, the housing further includes a bracket 130 and a fixing plate 140 disposed in the housing body 110, the bracket 130 is fixedly connected to the housing body 110, the fixing plate 140 is spaced apart from and disposed opposite to a peripheral wall of the housing body 110, the fixing plate 140 is provided with a connecting protrusion 141 protruding in a direction away from the peripheral wall of the housing body 110, the connecting protrusion 141 is fixedly connected to the bracket 130, and the slide rail 120 is fixedly connected to one side of the fixing plate 140 close to the peripheral wall of the housing body 110. Further, the fixing plate 140 is connected with the protruding stud on the peripheral wall of the housing body 110 by a screw manner, so that the fixing plate 140 is connected to the housing body 110 and the bracket 130 at different positions, and when an external force is applied, the connection between the fixing plate 140 and the housing body 110 and the connection between the connecting protrusion 141 and the bracket 130 can provide supporting forces in different directions, so that the slide rail 120 can be stably and fixedly connected to the housing body 110 and the bracket 130 through the fixing plate 140, and the connecting member 300 can be reliably and smoothly connected. Without loss of generality, the fixing plate 140 is a metal part, two sliding rails 120 are integrally formed on two sides of the fixing plate 140 in an insert injection molding manner, the two sliding rails 120 are arranged at intervals, the adjusting grooves 101 on the two sliding rails 120 are oppositely opened, and two opposite sides of the connecting member 300 are respectively connected to the adjusting grooves 101 of the two sliding rails 120, so as to improve the stability of the sliding connection between the connecting member 300 and the adjusting grooves 101. Of course, in other embodiments, the slide rail 120 may be directly connected to the housing body 110.
Further, in this embodiment, as shown in fig. 5, the connecting member 300 is provided with a first stopping portion 303, and when the connecting member 300 moves forward relative to the adjusting slot 101, the connecting member abuts against the slide rail 120 through the first stopping portion 303; as shown in fig. 6, the slide rail 120 is provided with a second stop portion 121 for stopping the connecting member 300 when the connecting member 300 moves backward relative to the adjustment groove 101. It can be understood that when the first stop portion 303 of the connecting member 300 abuts against the sliding rail 120, the front-back distance between the main body 100 and the wearing portion 200 is minimized, and when the second stop portion 121 of the sliding rail 120 abuts against the connecting member 300, the front-back distance between the main body 100 and the wearing portion 200 is maximized. The first stopper 303 is provided to limit the closest point of the main unit 100 to the wearing unit 200, thereby preventing the main unit 100 and the wearing unit 200 from colliding with each other, and the second stopper 121 is provided to limit the farthest point of the main unit 100 to the wearing unit 200, thereby preventing the connector 300 from coming off the adjustment groove 101, thereby ensuring the reliability of the head-mounted display device of the present invention in adjusting the front-rear distance between the main unit 100 and the wearing unit 200, and ensuring the user experience. Of course, in other embodiments, the first stop portion 303 may also be disposed on the slide rail 120 or the shell body 110, and the second stop portion 121 may also be disposed on the connecting member 300 or the shell body 110.
Further, in this embodiment, as shown in fig. 5 and 6, the connecting element 300 includes a connecting section 310 configured to be slidably connected to the adjusting groove 101, the first stop portion 303 is protruded at a rear end of the connecting section 310, the connecting element 300 is further connected to a decoration 500, the decoration 500 is spaced apart from the connecting section 310 and connected to the connecting column 510, and the connecting element 300 abuts against the second stop portion 121 through the connecting column 510. In this way, the first stop portion 303 and the second stop portion 121 can limit the stroke of the host 100 moving back and forth relative to the wearing portion 200, so as to guarantee the user experience.
Specifically, the connecting element 300 further includes a main body section 320 for rotatably connecting to the fixing element, the main body section 320 and the connecting section 310 are connected in an L shape, the decoration element 500 is stacked outside the main body section 320 and spaced from the connecting section 310, and can cover the first stop portion 303 disposed at the connection position between the connecting section 310 and the main body section 320, so as to improve the appearance of the head-mounted display device. Without loss of generality, the main body segment 320 has a width wider than that of the connecting segment 310, so that a step structure is formed at the connection of the connecting segment 310 and the main body segment 320, and the step structure serves as the first stop portion 303. The interval between the decoration 500 and the connection section 310 is used for avoiding the slide rail 120, the slide rail 120 and the shell body 110 are arranged at intervals, the decoration 500 is located in the gap between the slide rail 120 and the shell body 110, the connection column 510 is formed on the decoration 500 and connected with the connection section 310 through a fastener, the connection column 510 is located between the two slide rails 120, the connection section 310 cannot be prevented from sliding in the adjustment groove 101 until the connection column 510 abuts against the second stop portions 121 which are oppositely and convexly arranged on the two slide rails 120.
Further, in this embodiment, as shown in fig. 5 and 7, one of the locking member 600 and the connecting member 300 is provided with a plurality of limiting slots 304 distributed at intervals along the front-back direction, and the other is provided with at least one limiting protrusion 601, in the locking position, one of the limiting protrusions 601 is correspondingly inserted into one of the limiting slots 304, and in the unlocking position, the limiting protrusion 601 is separated from the limiting slot 304; retaining member 600 can be followed the extending direction motion of the groove diapire of spacing draw-in groove 304, with locking position with it switches between the position to unlock, just retaining member 600 the direction of motion with the slidable direction of connecting piece 300 is the contained angle setting. Because a plurality of spacing draw-in grooves 304 are along front and back direction interval distribution, when connecting piece 300 moves to different positions relative to the casing, can both have the spacing draw-in groove 304 that corresponds to supply spacing protruding 601 to insert. Without loss of generality, in this embodiment, the direction in which the locking member 600 can move relative to the housing is the left-right direction, and the limiting slot 304 is provided with an opening in the left-right direction, so that the locking member 600 can move in the left-right direction to drive the limiting protrusion 601 to be inserted into or separated from the limiting slot 304 from the opening. Wherein, the opening or the side of the position-limiting protrusion 601 may be provided with a guiding structure for guiding the insertion of the position-limiting protrusion 601 into the position-limiting slot 304. Further, the limiting clamping protrusions 601 can be distributed at intervals in the front-back direction, so that the locking effect of the locking member 600 on the connecting member 300 is improved. Of course, in other embodiments, the distribution direction of the plurality of limiting slots 304 may also form an acute angle with the front-back direction.
Further, in this embodiment, as shown in fig. 1 and fig. 2, the head-mounted display device further includes a driving member 700, the driving member 700 is movably connected to the housing and has a portion exposed outside the housing, and the driving member 700 is configured to drive the locking member 600 to move along the extending direction of the bottom wall of the position-limiting slot 304. Specifically, the driving member 700 is movably connected to the housing body 110 and has a portion exposed to the housing body 110, so that a user can act on the exposed portion of the driving member 700 to move the locking member 600 between the locking position and the unlocking position. Of course, in other embodiments, retaining member 600 may itself have a portion exposed outside of the housing for actuation by a user.
Further, in this embodiment, as shown in fig. 2, the housing is provided with a first sliding groove 150 and a second sliding groove 160, the driving member 700 is slidably connected to the first sliding groove 150 and is fixedly connected to the locking member 600, the locking member 600 is slidably connected to the second sliding groove 160, the driving member 700 slides along the first sliding groove 150, and can drive the locking member 600 to slide along the second sliding groove 160, so as to drive the locking member 600 to move along the extending direction of the bottom wall of the limiting slot 304. Particularly, the housing body 110 is provided with the first sliding groove 150, the bracket 130 is provided with the second sliding groove 160, and the user drives the driving member 700 to move left and right in the first sliding groove 150, so as to drive the locking member 600 to move left and right along the second sliding groove 160, and thus, the locking member 600 can be conveniently and rapidly driven to switch between the locking position and the unlocking position. Of course, in other embodiments, the driving member 700 may be a rotating wheel, and the edge of the rotating wheel is connected to the locking member 600 through a connecting rod to form a slider-crank mechanism, so that the rotating wheel can be driven to rotate to drive the locking member 600 to move left and right.
Further, in this embodiment, as shown in fig. 3, 4 and 7, an elastic member 800 is further connected to the locking member 600, and the locking member 600 has a tendency to maintain in the locking position under the action of the elastic member 800. So, not receiving under the exogenic action, retaining member 600 can stably maintain at the locking position for host computer 100 keeps unchangeable with the front and back distance between wearing portion 200, and the user acts on driving piece 700, then can order about elastic component 800 and take place deformation, drives retaining member 600 and moves to the position of unblocking. In addition, when the user adjusts the front-back distance between the main body 100 and the wearing part 200, the locking member 600 is moved to the unlocking position by the forerunner, and after the front-back distance between the main body 100 and the wearing part 200 is adjusted to the position, the user can remove the external force applied to the driving member 700, and the locking member 600 can be returned to the locking position under the action of the elastic member 800, so that the connecting member 300 can be conveniently and quickly locked. Certainly, in other embodiments, the driving member 700 may be provided with a fastening structure, the housing body 110 is correspondingly provided with a slot, when the locking member 600 moves to the locking position, the fastening structure of the driving member 700 is correspondingly clamped into the slot, so as to reliably lock the connecting member 300, and the user applies force to the driving member 700 to enable the fastening structure to withdraw from the slot, so as to unlock the connecting member 300.
Further, in this embodiment, as shown in fig. 4 and 7, the locking member 600 is provided with a connecting shaft 611, the housing is provided with a stopping portion 170 opposite to and spaced from an end of the connecting shaft 611, and the elastic member 800 is sleeved on the connecting shaft 611 and connected to the stopping portion 170. The elastic member 800 may be a spring plate, a spring, an elastic rubber member or an elastic silicone member, and the elastic member 800 may be connected to the abutting portion 170 in an embedding manner or an abutting manner. Retaining member 600 is from locking position motion to the unblock position, can act on elastic component 800 through connecting axle 611, makes it take place elastic deformation, and consequently, be in the unblock position when retaining member 600, and do not receive under the exogenic action, elastic component 800 releases elastic potential energy to can act on retaining member 600 through connecting axle 611, so that retaining member 600 reverts to the locking position. Of course, in other embodiments, the locking member 600 and the housing may be provided with oppositely disposed grooves, and two ends of the elastic member 800 are respectively inserted into the two grooves to fix the elastic member 800.
The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A head-mounted display device, comprising:
the host comprises a shell, wherein the shell is provided with an adjusting groove;
a connecting member slidably connected to the adjustment groove;
a wearing part connected to the connector so that the main body is hung on the wearing part, and a front-rear distance between the main body and the wearing part is adjustable through the connector and the adjustment groove; and
retaining member, movably locate the casing to have locking position and unblock position, in locking position, the spacing cooperation of retaining member in the connecting piece, in order to restrict the connecting piece in the adjustment tank internalization, in the unblock position, the retaining member is relieved rightly the restriction of connecting piece.
2. The head-mounted display device as claimed in claim 1, wherein one of the locking member and the connecting member is provided with a plurality of limiting slots spaced apart in a front-back direction, and the other is provided with at least one limiting protrusion, one of the limiting protrusions is correspondingly inserted into one of the limiting slots in the locking position, and the other limiting protrusion is separated from the limiting slot in the unlocking position;
the retaining member can be followed the extending direction motion of the groove diapire of spacing draw-in groove, with locking position with it switches between the position to unlock, just the direction of motion of retaining member with the slidable direction of connecting piece is the contained angle setting.
3. The head-mounted display device of claim 2, further comprising a driving member movably connected to the housing and having a portion exposed outside the housing, wherein the driving member is configured to drive the locking member to move along the extending direction of the bottom wall of the position-limiting slot.
4. The head-mounted display device of claim 3, wherein the housing is provided with a first sliding slot and a second sliding slot, the driving member is slidably connected to the first sliding slot and fixedly connected to the locking member, and the locking member is slidably connected to the second sliding slot;
the driving piece is along the first spout slides, can drive the retaining member is followed the second spout slides to the drive the retaining member is followed the extending direction motion of the groove bottom wall of spacing draw-in groove.
5. The head-mounted display device of claim 1, wherein the retaining member further has a resilient member attached thereto, the retaining member having a tendency to remain in the locked position under the action of the resilient member.
6. The head-mounted display device according to claim 5, wherein the locking member is provided with a connecting shaft, the housing is provided with a stopper portion opposite to and spaced apart from an end of the connecting shaft, and the elastic member is fitted over the connecting shaft and connected to the stopper portion.
7. The head-mounted display device of any one of claims 1 to 6, wherein the housing comprises a housing body and a slide rail fixedly connected to the housing body, the slide rail being formed with the adjustment slot.
8. The head-mounted display device of claim 7, wherein the housing further comprises a bracket and a fixing plate disposed in the housing body, the bracket is fixedly connected to the housing body, the fixing plate is spaced from and disposed opposite to the peripheral wall of the housing body, the fixing plate is provided with a connecting protrusion protruding in a direction away from the peripheral wall of the housing body, the connecting protrusion is fixedly connected to the bracket, and the slide rail is fixedly connected to one side of the fixing plate close to the peripheral wall of the housing body;
and/or the sliding rail is made of POM material.
9. The head-mounted display device of claim 7, wherein the connecting piece is provided with a first stop part, and when the connecting piece moves forwards relative to the adjusting groove, the connecting piece is stopped against the slide rail through the first stop part;
and/or the slide rail is provided with a second stop part for stopping the connecting piece when the connecting piece moves backwards relative to the adjusting groove.
10. The head-mounted display device of claim 9, wherein the connecting member comprises a connecting section for slidably connecting to the adjusting groove, and when the connecting member is provided with a first stop portion, the first stop portion is protruded at a rear end of the connecting section;
or the connecting piece is further connected with a decorating piece, the decorating piece and the connecting section are arranged at intervals and connected through a connecting column, and when the sliding rail is provided with a second stop part, the connecting piece abuts against the second stop part through the connecting column.
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| CN202210935694.2A CN115016127B (en) | 2022-08-05 | 2022-08-05 | Head-mounted display device |
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| CN202210935694.2A CN115016127B (en) | 2022-08-05 | 2022-08-05 | Head-mounted display device |
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| CN115016127B CN115016127B (en) | 2022-11-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115356855A (en) * | 2022-10-19 | 2022-11-18 | 歌尔股份有限公司 | Head-mounted device |
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| CN115016127B (en) | 2022-11-01 |
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