CN216351562U - Mirror leg connection structure and head-mounted display device - Google Patents
Mirror leg connection structure and head-mounted display device Download PDFInfo
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- CN216351562U CN216351562U CN202123041325.9U CN202123041325U CN216351562U CN 216351562 U CN216351562 U CN 216351562U CN 202123041325 U CN202123041325 U CN 202123041325U CN 216351562 U CN216351562 U CN 216351562U
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Abstract
The utility model discloses a glasses leg connecting structure and a head-mounted display device, wherein the head-mounted display device comprises a glasses frame and glasses legs, and the glasses leg connecting structure comprises: the first connecting piece is provided with a first limiting part; the second connecting piece is provided with a second limiting part, is rotatably connected with the first limiting part and is provided with a disassembly and assembly position and a limiting position, the second limiting part is in limiting connection with the first limiting part at the limiting position, and the second connecting piece is separated from the first limiting part at the disassembly and assembly position; the first connector is connected to one of the frame and the temple and the second connector is connected to the other of the frame and the temple. According to the technical scheme, the convenience of assembling and disassembling the glasses legs of the head-mounted display equipment can be improved.
Description
Technical Field
The utility model relates to the technical field of head-mounted display equipment, in particular to a glasses leg connecting structure and head-mounted display equipment.
Background
Currently, head-mounted display devices, such as, but not limited to, AR (Augmented Reality) glasses, VR (Virtual Reality) glasses, and MR (Mixed Reality) glasses, have a rotatable connection between a temple and a frame through a hinge, which is very inconvenient for a user to freely detach and replace the temple, and a tool such as a screwdriver is required for detaching and installing each time, so that the requirement that the user wants to freely replace the temple to meet the requirement of personalized pursuit cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a glasses leg connecting structure, aiming at improving the convenience of the disassembly and the assembly of glasses legs of head-mounted display equipment.
In order to achieve the above object, the present invention provides a temple connecting structure for a head-mounted display device, the head-mounted display device including a frame and temples, the temple connecting structure including:
the first connecting piece is provided with a first limiting part; and
the second connecting piece is provided with a second limiting part, the second connecting piece is rotatably connected with the first limiting part and is provided with a dismounting position and a limiting position, the second limiting part is in limiting connection with the first limiting part at the limiting position, and the second limiting part is separated from the first limiting part at the dismounting position;
the first connector is connected to one of the frame and the temple and the second connector is connected to the other of the frame and the temple.
Optionally, the first connecting piece has a first end face facing the second connecting piece, the first end face is provided with a stepped hole, the stepped hole includes a small hole section communicated with the first end face and a large hole section communicated with the inner end of the small hole section, the first limiting portion is a stepped portion formed between the small hole section and the large hole section, and when the second connecting piece is at the limiting position, the second limiting portion is located in the large hole section and abuts against the stepped portion; the pore wall of aperture section corresponds first spacing portion is concave to be equipped with the groove of stepping down, works as the second connecting piece is in when the dismouting position, spacing portion of second appears in the groove of stepping down.
Optionally, the second limiting parts are provided in two numbers and are respectively arranged on two opposite sides of the small hole section.
Optionally, the large bore section is arranged as a cylindrical bore.
Optionally, on a reference plane perpendicular to the axis of the small hole section, the projection of the small hole section is located in the middle of the projection area of the large hole section.
Optionally, the temple connecting structure further includes an elastic component disposed in the stepped hole, and the elastic component abuts against the second connecting piece and is used for enabling the second limiting portion to have a tendency of moving toward a direction close to the stepped portion.
Optionally, the elastic assembly includes a pressing and holding member slidably connected to the large hole section, and an elastic member sandwiched between the inner end surface of the large hole section and the pressing and holding member, and when the second connecting member is at the limited position, the pressing and holding member abuts against the second connecting member.
Optionally, the pressing and holding member includes a sliding portion slidably connected to the large hole section, and a pressing and holding portion connected to the sliding portion, and the pressing and holding portion is located between the sliding portion and the first end surface and movably plugged in the small hole section.
Optionally, the first connector is rotatably connected to the glasses frame, and the second connector is fixedly arranged on the glasses frame.
Optionally, the first connecting piece is provided with a hinge part hinged to the mirror frame, and the rotation axis of the hinge part is intersected with the axis of the small hole section.
Optionally, the second connecting piece has the second terminal surface towards first terminal surface, the second terminal surface corresponds the protruding spliced pole that is equipped with of aperture section, the protruding locating of the spacing portion of second on the outer peripheral face of spliced pole, mirror leg connection structure still including pressing from both sides and locating first terminal surface with elastic sealing element between the second terminal surface, work as the second connecting piece is in during the limit position, elastic sealing element is used for making the spacing portion of second has towards the trend that is close to the direction removal of step portion.
The utility model also provides head-mounted display equipment which comprises a mirror bracket, a mirror leg and the mirror leg connecting structure, wherein the first connecting piece of the mirror leg connecting structure is connected to one of the mirror bracket and the mirror leg, and the second connecting piece of the mirror leg connecting structure is connected to the other of the mirror bracket and the mirror leg.
In the technical scheme of the utility model, the glasses frame and the glasses legs are installed through the first connecting piece and the second connecting piece which can be freely disassembled and assembled, so that when the second connecting piece rotates to the disassembling and assembling position from the limited position and is separated from the first connecting piece, the glasses legs can be disassembled from the glasses frame, and the glasses legs can be conveniently disassembled from the glasses frame by a user. Then, the user can select the glasses leg of another style according to the mood or the use scene, the second connecting piece (or the first connecting piece) on the glasses leg is installed on the first connecting piece (or the second connecting piece) on the glasses frame, and the second limiting part is rotated to generate a limiting connection relation with the first limiting part, so that the second connecting piece and the first connecting piece are installed and fixed, namely, the glasses leg of the another style and the original glasses frame are installed and fixed. Of course, the user can replace the glasses frame to reserve the original glasses legs according to the requirement. So, the installation dismouting between mirror leg and the mirror holder all need not with the help of the instrument, only needs to carry out the operation of relative rotation to mirror leg and mirror holder, makes the second connecting piece switch between dismouting position and limiting position, just can realize the dismouting of mirror leg fast conveniently to convenience of customers freely changes the mirror leg according to the demand of oneself anytime and anywhere, and then makes head-mounted display equipment can satisfy user's individualized demand well.
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 structural diagram of a head-mounted display device according to an embodiment of the present invention;
FIG. 2 is another schematic structural diagram of the head-mounted display device shown in FIG. 1;
FIG. 3 is an enlarged view of a portion of the head mounted display device of FIG. 1 at A;
FIG. 4 is a schematic view of the internal structure of the first connecting member shown in FIG. 1;
fig. 5 is another internal structure diagram of the first connecting member in fig. 2.
The reference numbers illustrate:
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.
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, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. 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.
Currently, head-mounted display devices, such as, but not limited to, AR (Augmented Reality) glasses, VR (Virtual Reality) glasses, and MR (Mixed Reality) glasses, are rotatably connected between the glasses legs and the glasses frame through hinges, so that it is very inconvenient for a user to freely detach and replace the glasses legs, and tools such as screwdrivers are required for detaching and installing each time, and thus the requirement that the user wants to freely replace the glasses legs to meet personalized requirements cannot be met. It can be understood that with the improvement of the living standard of people, users have more and more personalized demands on the basis that the requirements of basic functions are met on the head-mounted display equipment, for example, the glasses legs with different materials, shapes or colors can be freely replaced under different use scenes so as to match different shape styles of the users or embody different moods and the like. Obviously, in the existing installation mode between the glasses legs and the glasses frame, auxiliary tools are needed to disassemble and assemble the glasses legs, so that the head-mounted display equipment cannot meet the personalized requirements of users.
In view of this, the present invention provides a temple connecting structure for a head-mounted display device, the head-mounted display device includes a frame and a temple, refer to fig. 1 to 5, wherein fig. 1 is a schematic structural diagram of an embodiment of the head-mounted display device of the present invention, at this time, the second connecting element 20 is in a posture of a dismounting position, but the second limiting portion 21 is not inserted into the first connecting element 10, that is, the second connecting element 20 is in a state of being detached from the first connecting element 10; fig. 2 is another structural schematic diagram of the head-mounted display device in fig. 1, when the second position-limiting portion 21 has been inserted into the first connecting element 10, and the second connecting element 20 rotates from the dismounting position to the limited position, that is, the second connecting element 20 is in the state of being mounted in place with the first connecting element 10; fig. 4 is a schematic view of the internal structure of the first connecting element 10 in fig. 1, in which the second position-limiting portion 21 is disengaged from the first position-limiting portion (see the step portion 15 in fig. 4); fig. 5 is another schematic internal structure diagram of the first connecting element 10 in fig. 2, where the second position-limiting portion 21 is connected to the first position-limiting portion in a limiting manner. In an embodiment of the present invention, the temple connection structure includes:
a first connecting member 10 having a first position-limiting portion (see the step portion 15 in fig. 4); and
the second connecting piece 20 is provided with a second limiting part 21, the second connecting piece 20 is rotatably connected with the first limiting part and is provided with a dismounting position and a limiting position, the second limiting part 21 is in limiting connection with the first limiting part at the limiting position, and the second limiting part 21 is separated from the first limiting part at the dismounting position;
In the technical scheme of the utility model, the glasses frame 31 and the glasses legs 32 are installed through the first connecting piece 10 and the second connecting piece 20 which can be freely disassembled and assembled, so when the second connecting piece 20 rotates to the disassembling and assembling position from the limited position and is separated from the first connecting piece 10, the glasses legs 32 can be detached from the glasses frame 31, and the glasses legs 32 can be conveniently detached from the glasses frame 31 by a user. Then, the user can select a temple 32 of another style according to the mood or the usage scenario, mount the second connector 20 (or the first connector 10) on the temple 32 to the first connector 10 (or the second connector 20) on the frame 31, and rotate the second limiting portion 21 to generate a limiting connection relationship with the first limiting portion, thereby implementing the mounting and fixing of the second connector 20 and the first connector 10, that is, completing the mounting and fixing of the temple 32 of another style and the original frame 31. Of course, the user may replace the glasses frame 31 and keep the original glasses legs 32 as required. So, the installation dismouting between mirror leg 32 and mirror holder 31 all need not with the help of the instrument, only needs to carry out relative rotation's operation to mirror leg 32 and mirror holder 31, makes second connecting piece 20 switch between dismouting position and restriction position, just can realize the dismouting of mirror leg 32 fast conveniently to convenience of customers freely changes mirror leg 32 according to the demand of oneself anytime and anywhere, and then makes head-mounted display device can satisfy user's individualized demand well. Secondly, the technical scheme of the utility model enables the glasses legs 32 to be freely disassembled and assembled, thereby facilitating the user to disassemble the glasses legs 32 so as to carry out daily cleaning and maintenance on the glasses legs 32 or the glasses frames 31. Moreover, the technical scheme of the utility model enables the glasses legs 32 to be quickly installed, thereby improving the assembly efficiency of the glasses legs 32 in the production process of the head-mounted display equipment and reducing the production cost.
Referring to fig. 3 to 5, in an embodiment, the first connecting member 10 has a first end surface 11 facing the second connecting member 20, the first end surface 11 is provided with a stepped hole 12, the stepped hole 12 includes a small hole section 13 communicating with the first end surface 11 and a large hole section 14 communicating with an inner end of the small hole section 13, the first limiting portion is a stepped portion 15 formed between the small hole section 13 and the large hole section 14, and when the second connecting member 20 is at a limiting position, the second limiting portion 21 is located in the large hole section 14 and abuts against the stepped portion 15; the hole wall of the small hole section 13 is concavely provided with a yielding groove 16 corresponding to the first limiting part, and when the second connecting piece 20 is positioned at the dismounting position, the second limiting part 21 is exposed in the yielding groove 16. Specifically, the second position-limiting portion 21 can be inserted into the abdicating groove 16 and reach the large hole section 14 through the abdicating groove 16, and at this time, the second connecting member 20 is in the dismounting position, that is, the second position-limiting portion 21 can rotate around the axis of the small hole section 13 in the large hole section 14. When the second connecting piece 20 rotates to the limited position, the second limiting part 21 rotates in the large hole section 14 and then abuts against the stepped part 15, and cannot be separated from the stepped hole 12 due to the limitation of the stepped part 15, so that the second connecting piece 20 and the first connecting piece 10 are installed. If the temple 32 needs to be disassembled, the second connecting piece 20 is rotated from the limited position to the disassembling position only by operating the second connecting piece 20, so that the second limiting portion 21 is rotatably separated from the stepped portion 15 in the large hole section 14 and aligned with the abdicating groove 16, and the second limiting portion 21 can be separated from the stepped hole 12 through the abdicating groove 16, thereby removing the installation connection relationship between the second connecting piece 20 and the first connecting piece 10.
However, the design is not limited to this, in another embodiment, the first connecting piece has a first end surface facing the second connecting piece, the first end surface is provided with a stepped hole, the stepped hole includes a small hole section communicating with the first end surface and a large hole section communicating with the inner end of the small hole section, the first limiting part is a stepped part formed between the small hole section and the large hole section, and when the second connecting piece is at the limiting position, the second limiting part is located in the large hole section and abuts against the stepped part; the cross section of the small hole section is in a convex polygon shape, a concave polygon shape or an oval shape, and when the second connecting piece is located at the dismounting position, the second limiting part is exposed to the small hole section. The second limiting part can be inserted into the large hole section through the area with the larger width dimension of the small hole section, and then is abutted to the step part after rotating for a certain angle, namely, is abutted to the hole edge of the small hole section in the direction with the smaller width dimension. For example, when the cross-sectional shape of the small hole section is an ellipse, the second stopper portion may be inserted into the large hole section through the long axis direction of the elliptical hole and then rotated by 90 ° and abutted against the hole edge in the short axis direction of the elliptical hole.
In another embodiment, the first connecting piece has a first end face facing the second connecting piece, the first end face is provided with a jack, the jack comprises a first hole section and a second hole section which are sequentially arranged along the depth direction, the hole wall of the first hole section is concavely provided with a first avoiding groove corresponding to the second limiting part, the hole wall of the second hole section is concavely provided with a second avoiding groove corresponding to the first avoiding groove, the second avoiding groove extends along the circumferential direction of the second hole section, and the hole edge communicated with the inner end of the first hole section is arranged; on a reference plane perpendicular to the axis of the first hole section, the projection of the first avoidance groove is located within the projection area of the second avoidance groove; the first limiting portion is a step portion formed between the second avoiding groove and the first hole section, and when the second connecting piece is located at the limiting position, the second limiting portion is located in the second avoiding groove section and abuts against the step portion.
In another embodiment, the first connecting piece is convexly provided with a first cylinder towards the second connecting piece, the periphery of the first cylinder is convexly provided with a guide rib, the guide rib extends along a cylindrical spiral line and is provided with a guide end far away from the bottom end of the first cylinder and a limiting end close to the bottom end of the first cylinder, and the first limiting part is a limiting convex part convexly arranged at the limiting end of the guide rib; the second connecting piece is provided with a sliding groove corresponding to the guide rib, the sliding groove extends along the spiral line of the cylinder, the sliding groove is concavely provided with a limiting groove corresponding to the limiting convex part, the limiting groove is positioned at one end of the sliding groove far away from the bottom end of the first cylinder, and the second limiting part is formed in the limiting groove; when the second connecting piece is at the limiting position, the limiting convex part is clamped in the limiting groove.
Referring to fig. 1, in an embodiment, two second limiting portions 21 are disposed on two opposite sides of the small hole section 13. Thus, two opposite second limiting parts 21 are abutted on the step part 15 together to realize two-point limiting, and the limiting force of the first connecting piece 10 on the second connecting piece 20 can be balanced relatively, so that the first connecting piece 10 can be kept at a limited position better. However, the design is not limited thereto, and in other embodiments, at least three second limiting portions may be provided and are distributed at intervals along the circumferential direction of the small hole section.
In one embodiment, the large bore section 14 is a cylindrical bore. In this way, the machining cost of the large hole section 14 is facilitated, thereby reducing the manufacturing cost of the first connecting member 10. However, the present design is not limited thereto, and in other embodiments, the large hole segments may be disposed in an elliptic cylinder hole or a convex polygonal hole.
In one embodiment, the small bore section 13 is a cylindrical bore. In this way, the machining cost of the small hole section 13 is facilitated, thereby reducing the manufacturing cost of the first connecting member 10. However, the design is not limited thereto, and in other embodiments, the small hole segments may be disposed in an elliptic cylinder hole or a convex polygonal hole.
Referring to fig. 4, in one embodiment, the projection of the small pore section 13 is located in the middle of the projected area of the large pore section 14 on the reference plane. So, make step portion 15 encircle establish in the periphery of aperture section 13, be convenient for first spacing portion at the internal rotation of large pore section 14 and have a plurality of optional berthings positions, promptly, except that the dismouting position, first spacing portion rotates arbitrary homoenergetic of other positions and leans on with step portion 15 to convenience of customers leans on more suitable state with mirror leg 32 angle modulation, thereby makes the display device of wearing more convenient to wear or more comfortable when wearing. However, the design is not limited to this, and in other embodiments, the large hole section and the small hole section may be both arranged in a cylindrical hole, and on a reference plane perpendicular to the axis of the small hole section, the projected shapes of the large hole section and the small hole section are arranged in a circle in a tangent manner.
Referring to fig. 4 and 5, in an embodiment, the connecting structure of the temple 32 further includes an elastic element 40 disposed in the stepped hole 12, and the elastic element 40 abuts against the second connecting member 20 and is configured to make the second limiting portion 21 have a tendency to move toward the direction approaching the stepped portion 15. Therefore, the elastic component 40 is utilized to push the second connecting piece 20, the friction force between the second limiting part 21 and the stepped part 15 is improved, the risk that the second limiting part 21 automatically rotates in the large hole section 14 to be separated from the stepped part 15 is reduced, the mounting stability of the second connecting piece 20 and the first connecting piece 10 is improved, and the problem that the second connecting piece 20 accidentally slips out of the stepped hole 12 to cause complaints of users is avoided. However, the design is not limited to this, in another embodiment, the second connecting member may have a second end surface facing the first end surface, the second end surface is convexly provided with a connecting column corresponding to the small hole section, the second limiting portion is convexly provided on the outer circumferential surface of the connecting column, the glasses leg connecting structure further includes an elastic sealing member interposed between the first end surface and the second end surface, and when the second connecting member is at the limiting position, the elastic sealing member is configured to cause the second limiting portion to have a tendency of moving toward the direction close to the step portion. In another embodiment, when the second position-limiting portion passes through the receding groove, the distance between the second end surface and the first end surface is reduced, so that the elastic sealing element therebetween is compressed, and when the second position-limiting portion enters the large hole section and rotates to a position abutting against the step portion, the elastic sealing element has a tendency of recovering an initial state due to the loss of the influence of an external force applied by a user, so that an elastic acting force is applied to the second end surface and the first end surface, the second end surface has a tendency of moving in a direction away from the first end surface, that is, the second position-limiting portion is firmly abutted against the step portion.
Referring to fig. 4 and 5, in this embodiment, the second connecting member 20 has a second end face 22 facing the first end face 11, the second end face 22 is convexly provided with a connecting post 23 corresponding to the small hole section 13, the second limiting portion 21 is convexly provided on an outer circumferential surface of the connecting post 23, and the connecting structure of the temple 32 further includes an elastic sealing member (not shown in the drawings) interposed between the first end face 11 and the second end face 22, and when the second connecting member 20 is at the limiting position, the elastic sealing member is configured to enable the second limiting portion 21 to have a tendency of moving toward the direction close to the step portion 15. So, elastic sealing member not only can play the additional action on elastic component 40's basis to make spacing portion 21 of second support more stably and lean on step portion 15, can also block the fit clearance between first terminal surface 11 and the second terminal surface 22, play sealed effect, not only can make the mounting structure between mirror leg 32 and mirror holder 31 neater pleasing to the eye, can also avoid this fit clearance to hide dirty and dirty in long-time use, lead to the problem that the user complains.
In this embodiment, the elastic sealing member may be made of rubber, silicone, latex, or high-density sponge.
Referring to fig. 4 and 5, in an embodiment, the elastic assembly 40 includes a pressing member 410 slidably connected to the large hole section 14, and an elastic member 42 interposed between an inner end surface of the large hole section 14 and the pressing member 410, wherein when the second connecting member 20 is at the limited position, the pressing member 410 abuts against the second connecting member 20. It should be noted that the inner end surface of the large hole section 14 refers to an end surface of the large hole section 14 far from the small hole section 13, and the outer end surface of the large hole section 14 refers to an end surface of the large hole section 14 communicating with the small hole section 13. In this way, the pressing member 410 capable of sliding on the large hole section 14 makes the displacement of the elastic component 40 more smooth and stable, so that the second limiting portion 21 can more stably abut against the step portion 15. However, the design is not limited thereto, in other embodiments, the elastic element includes a guide post connected to the inner end of the large hole section, and an elastic element sleeved outside the guide post, the guide post extends toward the small hole section, and when the second connecting element is at the limited position, the elastic element abuts against the second connecting element.
Alternatively, the elastic member 42 may employ one of a rubber sleeve, a rubber block, a silicone sleeve, a rubber block, a compression spring, or a spring steel sheet.
Referring to fig. 4 and 5, in an embodiment, the pressing member 410 includes a sliding portion 411 slidably connected to the large hole section 14, and a pressing portion 412 connected to the sliding portion 411, and the pressing portion 412 is located between the sliding portion 411 and the first end surface 11 and movably sealed with the small hole section 13. So, because the portion 412 is held to the pressure is driven by the elastic force of elastic component 40, can remove in aperture section 13, so when second connecting piece 20 was dismantled the back, the portion 412 is held to the pressure can stretch into aperture section 13 by big aperture section 14 to play the shutoff effect to the aperture section 13 that exposes to the outside, this not only can make first terminal surface 11 more flush pleasing to the eye, can also utilize the shutoff effect of the portion 412 is held to the pressure, avoids aperture section 13 to hide dirty and dirty, leads to the problem that the user complains.
Referring to fig. 1 and 2, in one embodiment, the first connector 10 is pivotally connected to the frame 31 and the second connector 20 is fixedly attached to the temple 32. In this way, the first connecting piece 10 with the elastic component 40 is arranged on the lens frame 31, so that the lens frame 31 of the head-mounted display device can be adapted to different lens legs 32, the number of parts of the elastic component 40 is reduced, and the product development cost of the head-mounted display device is reduced. However, the design is not limited thereto, and in other embodiments, the first connecting member with the elastic component may be disposed on the temple.
In this embodiment, the elastic sealing member is fixedly disposed on the first end surface 11, that is, fixedly disposed on the glasses frame 31, so that the elastic sealing member on the glasses frame 31 can be adapted to the glasses legs 32 of various styles, and when the user selects and uses the glasses legs 32 of different styles, the glasses legs 32 do not need to be configured with the elastic sealing member, thereby reducing the product development cost of the head-mounted display device.
Referring to fig. 3 and 4, in one embodiment, the first connector 10 is provided with a hinge 17 hinged to the frame 31, and the rotation axis of the hinge 17 intersects with the axis of the aperture section 13. Therefore, the problem that the second connecting piece 20 slides out of the stepped hole 12 due to the fact that the second limiting part 21 is accidentally driven to rotate and is released from abutting relation with the stepped part 15 when the glasses legs 32 are folded or unfolded, namely, the glasses legs 32 and the glasses frames 31 rotate relatively through the hinge parts 17 in the daily use process can be solved. Therefore, after the second connecting piece 20 is installed on the first connecting piece 10, the user can fold or unfold the glasses legs 32 according to the normal operation habit, and the experience of using the product is further improved.
Referring to fig. 1 and 2, the present invention further provides a head-mounted display device, including a frame 31, a temple 32, and the temple 32 connection structure, where the specific structure of the temple 32 connection structure refers to the above embodiments, and since the head-mounted display device adopts all technical solutions of all the above embodiments, the head-mounted display device at least has all beneficial effects brought by the technical solutions of the above embodiments, and details are not repeated here. Wherein, the first connector 10 of the temple 32 connecting structure is connected to one of the frame 31 and the temple 32, and the second connector 20 of the temple 32 connecting structure is connected to the other of the frame 31 and the temple 32.
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 temple connection structure for a head-mounted display apparatus including a frame and temples, the temple connection structure comprising:
the first connecting piece is provided with a first limiting part; and
the second connecting piece is provided with a second limiting part, the second connecting piece is rotatably connected with the first limiting part and is provided with a dismounting position and a limiting position, the second limiting part is in limiting connection with the first limiting part at the limiting position, and the second limiting part is separated from the first limiting part at the dismounting position;
the first connector is connected to one of the frame and the temple and the second connector is connected to the other of the frame and the temple.
2. The temple connecting structure according to claim 1, wherein the first connecting member has a first end surface facing the second connecting member, the first end surface being provided with a stepped hole including a small hole section communicating with the first end surface and a large hole section communicating with an inner end of the small hole section, the first stopper being a stepped portion formed between the small hole section and the large hole section, the second stopper being located in the large hole section and abutting against the stepped portion when the second connecting member is in the stopper position;
the pore wall of aperture section corresponds first spacing portion is concave to be equipped with the groove of stepping down, works as the second connecting piece is in when the dismouting position, spacing portion of second appears in the groove of stepping down.
3. The temple connection structure of claim 2, wherein said second retaining portion is provided in two and is disposed on opposite sides of said aperture segment;
and/or the large hole section is arranged in a cylindrical hole;
and/or the projection of the small hole section is arranged in the middle of the projection area of the large hole section on a reference plane perpendicular to the axis of the small hole section.
4. The temple connection structure of claim 2, further comprising an elastic member disposed in the stepped hole, the elastic member abutting against the second connecting member and configured to cause the second stopper portion to have a tendency to move in a direction toward the stepped portion.
5. The temple connection structure of claim 4, wherein said elastic member comprises a holding member slidably connected to said large bore section, and an elastic member interposed between an inner end surface of said large bore section and said holding member, said holding member abutting against said second connecting member when said second connecting member is in said defined position.
6. The temple connection structure of claim 5 wherein said holddown member includes a slider slidably connected to said large bore section and a holddown connected to said slider, said holddown being positioned between said slider and said first end surface and being removably sealed to said small bore section.
7. The temple arm attachment structure of claim 4 wherein said first connector is pivotally connected to said frame and said second connector is fixedly attached to said temple arm.
8. The temple connection structure of claim 7 wherein said first connector has a hinge portion hingedly connected to said frame, said hinge portion having an axis of rotation disposed transverse to an axis of said aperture segment.
9. The temple connection structure according to claim 2, wherein the second connecting member has a second end surface facing the first end surface, the second end surface is provided with a connecting column in a protruding manner corresponding to the small hole section, the second limiting portion is provided on an outer circumferential surface of the connecting column in a protruding manner, the temple connection structure further includes an elastic sealing member interposed between the first end surface and the second end surface, and when the second connecting member is located at the limiting position, the elastic sealing member is configured to cause the second limiting portion to have a tendency to move toward a direction approaching the stepped portion.
10. A head-mounted display device comprising a frame, a temple, and a temple connection structure according to any one of claims 1 to 9, wherein a first connector of the temple connection structure is connected to one of the frame and the temple, and wherein a second connector of the temple connection structure is connected to the other of the frame and the temple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123041325.9U CN216351562U (en) | 2021-12-06 | 2021-12-06 | Mirror leg connection structure and head-mounted display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI832747B (en) * | 2023-01-17 | 2024-02-11 | 鴻海精密工業股份有限公司 | Head-mounted device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI832747B (en) * | 2023-01-17 | 2024-02-11 | 鴻海精密工業股份有限公司 | Head-mounted device |
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Effective date of registration: 20221227 Address after: 266104 No. 500, Songling Road, Laoshan District, Qingdao, Shandong Patentee after: GOERTEK TECHNOLOGY Co.,Ltd. Address before: 261031 workshop 1, phase III, Geer Photoelectric Industrial Park, 3999 Huixian Road, Yongchun community, Qingchi street, high tech Zone, Weifang City, Shandong Province Patentee before: GoerTek Optical Technology Co.,Ltd. |
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