CN215006089U - VR head display and pupil distance detection adjusting mechanism thereof - Google Patents
VR head display and pupil distance detection adjusting mechanism thereof Download PDFInfo
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- CN215006089U CN215006089U CN202120914023.9U CN202120914023U CN215006089U CN 215006089 U CN215006089 U CN 215006089U CN 202120914023 U CN202120914023 U CN 202120914023U CN 215006089 U CN215006089 U CN 215006089U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 37
- 238000001514 detection method Methods 0.000 title claims abstract description 29
- 210000003128 head Anatomy 0.000 title description 71
- 210000001747 pupil Anatomy 0.000 title description 16
- 230000003287 optical effect Effects 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 10
- 208000001491 myopia Diseases 0.000 claims description 6
- 230000004379 myopia Effects 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims description 4
- 210000001508 eye Anatomy 0.000 description 20
- 230000000007 visual effect Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 230000004224 protection Effects 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 3
- 238000010146 3D printing Methods 0.000 description 2
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- 230000033228 biological regulation Effects 0.000 description 2
- 210000005252 bulbus oculi Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000006750 UV protection Effects 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
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- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/11—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils
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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
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Abstract
The utility model discloses a interpupillary distance detection guiding mechanism for VR head shows, including left side frame and right side frame, its characterized in that: the left side frame and the right side frame are respectively provided with an opaque cover in a detachable mode, small holes are formed in the middle of the two opaque covers respectively, an adjusting clamp is arranged between the left side frame and the right side frame, and the adjusting clamp is respectively connected with the left side frame and the right side frame in a detachable mode.
Description
Technical Field
The utility model relates to a VR head shows, especially relates to the interpupillary distance that VR head shows detects guiding mechanism.
Background
VR (virtual reality) is virtual reality, abbreviated as VR. Virtual reality head-mounted display equipment, referred to as VR head-mounted display for short, is a product which utilizes a plurality of technologies such as simulation technology and computer graphics man-machine interface technology multimedia technology network technology.
There are a wide variety of VR headsets on the market today, whose interpupillary distances are different for different wearers. There are also VR displays on the market that provide adjustable interpupillary distance, but the interpupillary distance adjusting structure of the existing VR displays is set at the factory, and usually has only several adjustment steps, such as 58mm, 63mm, 68mm, etc. which are suitable for the interpupillary distance of some people. For wearers who do not conform to the interpupillary distance, the VR head can also be used, but the wearing is not comfortable. Especially for users with myopia, the mismatching of the interpupillary distance can make the wearer easily feel tired in eyes during long-term use.
At present, the detection mechanism for the interpupillary distance is relatively complex, for example, a fine-tuning type small-hole glasses is disclosed in chinese patent CN 201116949Y. And specifically discloses: the adjusting device comprises a spectacle frame and two light-tight lenses, wherein a long adjusting groove is formed in each lens, an adjusting sheet in sliding connection with the adjusting groove is arranged on each adjusting groove, a small hole with the diameter of 0.5-1.5 mm is formed in each adjusting sheet, regulators for symmetrically adjusting the distance between the two adjusting sheets are arranged on the spectacle frame, and the regulators are movably connected with the two adjusting sheets respectively. The distance of two apertures is adjusted through adjusting the machine, through finely tuning the regulator at the horizontal direction to two eyeball pupil center distance's difference when the adaptation user sees the object of far away department or near department, and two eyeball pupil center distance of everybody are all different, can adapt to everybody through the fine setting.
The fine-tuning type small hole glasses disclosed in the above patent are adapted to users by adjusting the distance between two small holes, but the whole glasses frame is not changed. However, the above patent does not require the adjustment groove to be engaged with the adjustment tab during use, and the adjustment structure is not suitable for commercially available VR heads, which do not have any set adjuster to fine-tune the adjustment tab. And the adjusting structure in the above patent needs to move the adjusting sheet through the adjuster, and the structure is complicated.
In addition, for a mechanism which is already in the market and can perform stepless adjustment on the distance between the left lens and the right lens of the VR head display, the interpupillary distance of different users can be adapted by adjusting the distance between the left lens and the right lens, but in the adjustment process, human eyes can directly see through the lenses to perform adjustment, and the adjustment is not accurate enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be applied to the first apparent, and can make things convenient for the quick accurate mechanism that detects and adjust interpupillary distance of VR. In addition, the mechanism can also protect lenses of the VR head display from being damaged by dust falling, abrasion or ultraviolet light when not in use.
In order to achieve the above object, the present invention is realized as follows: the utility model provides a interpupillary distance detection guiding mechanism for VR head shows, includes left side frame and right side frame, its characterized in that: the left side frame and the right side frame are respectively and detachably provided with an opaque cover, and the middle parts of the two opaque covers are respectively provided with a small hole. The utility model provides a position of the aperture that the nontransparent covered is relative with the position of the optical center on the lens that the VR head that needs to adjust shows, promptly the aperture with the optical center of lens is at same straight line, and this straight line is perpendicular with nontransparent lid and lens. During detection, the left side frame and the right side frame provided with the opaque covers are arranged on the left side lens and the right side lens of the VR head display. At this time, the small holes on the opaque covers on the left side frame and the right side frame are positioned on the same straight line with the optical center of the VR head apparent lens. Then the human eyes are respectively seen from the left small hole and the right small hole, then the distance between the left lens and the right lens of the VR head is adjusted, and when the visual fields in the two eyes of the user are overlapped, the optical centers, the small holes and the pupils of the human eyes of the left lens and the right lens of the VR head are positioned on the same straight line. So, then accomplished the user and worn detection and the adjustment of interpupillary distance when VR head shows, then got off opaque lid, can experience the VR head with correct lens distance and show. Above-mentioned scheme, simple structure adjusts convenience fast and accuracy.
In order to further improve the application range, an adjusting clip is arranged between the left side frame and the right side frame, and the adjusting clip is detachably connected with the left side frame and the right side frame respectively. To some VR head that do not possess the electrodeless regulation left and right sides lens interval show, can adopt the adjustment checkpost to adjust and fix the interval of left side frame and right side frame, and then reach the effect of the interval of the left and right sides lens that the adjustment VR head shows, then make it be applicable to different users, let the user can use the VR head to show more comfortablely. Wherein, the adjustment checkpost is serial products, has different specifications according to different width, and can mark its size or specification on the adjustment checkpost, lets same user use more conveniently next time. For the same VR head display, a plurality of users can use the VR head display, and only the left frame and the right frame are mounted on the lens and adjusted by adopting adjusting clips with different sizes.
For further convenient installation and disassembly, the opaque cover and the left side frame and the right side frame are installed in a magnetic attraction mode.
Preferably, more than one first convex hull protruding outwards is respectively arranged at the edge of the left side frame and the right side frame, a second convex hull matched with the first convex hull is arranged on the opaque cover, and magnets are placed in the first convex hull and the second convex hull.
In order to further improve the connection reliability of the opaque sheet and the frame, flanges are arranged at the edges of the left side frame and the right side frame. The ribs can prevent the opaque sheet from being displaced from the frame during operation.
In order to further improve the application range, the edges of the left side frame and the right side frame are also provided with third convex hulls which protrude outwards and are used for connecting the myopia lenses. Be provided with on the myopia lens with third convex closure assorted fourth convex closure, can reach the effect with myopia lens and frame installation and dismantlement through laying the magnet in third and fourth convex closure, the first apparent application scope of VR that is wider.
Preferably, the left side and the right side of the adjusting clamp are respectively provided with a groove, and the outer wall of the right side of the left side frame and the outer wall of the left side of the right side frame are respectively provided with a convex block positioned in the groove.
Preferably, the right side outer wall of left side frame and the left side outer wall of right side frame are provided with the connecting block that stretches out outward respectively, be provided with the through-hole on the connecting block, the adjustment checkpost includes the connecting rod, the connecting rod both ends are provided with the stabilizer blade, the stabilizer blade inserts in the through-hole.
Preferably, the connecting rod is provided with scales or size values.
For further being applicable to the first apparent of VR on the existing market left side frame and right side frame and the inner circle of the relative one side of installation opaque lid are provided with the mounting groove, the mounting groove inner wall is provided with spacing sand grip.
The utility model also provides a VR head shows, show the body and the interpupillary distance detect guiding mechanism including the VR head, the mounting groove of left side frame and right side frame with the connection can be dismantled to the first left side lens and the right side lens that show the body of VR, the aperture that does not cover with the optical center on the first lens that shows the body of VR is located same straight line.
Has the advantages that:
the utility model discloses the first apparent and interpupillary distance that detects of VR and guiding mechanism set up the position of the aperture that covers opaque and the position that needs the first apparent optical center of lens of VR of adjusting into unanimously. Then the opaque covers are mounted on the left and right side frames, and then the left and right side frames are mounted on the lens, at this time, the small holes on the opaque covers on the left and right side frames and the optical center of the lens on the VR head are positioned on the same straight line, and the straight line is perpendicular to the opaque covers and the lens. During detection and adjustment, the eyes of a user see through the small holes in the opaque covers, when the eye is not adjusted, the visual fields seen by the eyes are not overlapped, the visual fields seen by the eyes of the user are overlapped by adjusting the distance between the left lens and the right lens, and the optical centers of the left lens and the right lens of the VR head and the pupils of human eyes are positioned on the same straight line when the visual fields are overlapped. The opaque cover is then removed and the correct lens distance can be used to experience the VR head display. Adopt the utility model discloses a interpupillary distance detects and guiding mechanism can be simply conveniently accurately adjust the position of the most suitable user's interpupillary distance with the first lens that shows of VR fast.
For a VR head without an electrodeless adjusting left lens and a right lens, the distance between the two lenses can be adjusted like the left lens and the right lens of the VR head in some existing markets, but the lenses can be clamped and fixed at two or three positions, so that the adjustment of different positions can be realized by fixing the adjusting clamp with the left side frame and the right side frame. In the detection and adjustment process, the interpupillary distance of the user is adjusted by continuously moving the distance between the left and right lenses. Then adopt the adjustment checkpost to limit the interval between left side frame and the right side frame, and then make the interval between the left and right sides lens can block admittedly in a plurality of different positions to be applicable to the first apparent user of different VR.
Wherein, the adjustment checkpost is serial products, has different specifications according to different width, and can mark its size or specification on the adjustment checkpost, lets same user use more conveniently next time. For the same VR head display, a plurality of users can use the VR head display, and only the left frame and the right frame are mounted on the lens and adjusted by adopting adjusting clips with different sizes. The adjusting clamp can be customized according to the actual situation of a wearer, and can be manufactured in a 3D printing mode. Moreover, the utility model provides an adjustment checkpost adopts male mode installation with left and right sides frame support, convenient and fast, and the part is few with low costs, wears the travelling comfort height.
Additionally, the utility model provides an opaque lid when the first apparent not using of VR, can install all the time on the left and right sides frame, reaches to prevent dust, put scratch, ultraviolet protection's protection purpose to lens, and then has prolonged the first apparent life of VR.
Drawings
FIG. 1 is an isometric view (in the forward direction) of the interpupillary distance monitoring adjustment mechanism for a VR headset in example 2;
FIG. 2 is an isometric view (back-to-back) of the interpupillary distance monitoring adjustment mechanism for the VR headset in example 2;
fig. 3 is a front view of the interpupillary distance monitoring adjustment mechanism for a VR headset in example 2.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings, but the present invention is not limited to these embodiments, and any modifications or replacements within the basic spirit of the embodiments still fall within the scope of the present invention claimed in the claims.
Example 1: the embodiment provides a VR head display and a pupil distance detection adjusting mechanism for the VR head display.
The first apparent of VR that this embodiment provided, show the body including the VR head, the first apparent body of VR includes left side lens and right side lens. The interpupillary distance detection and adjustment mechanism provided by the embodiment can be detachably mounted on the left and right lenses of the VR head display body. Through inciting somebody to action the utility model provides a pupil distance detects adjustment mechanism and the combination that current VR head shows can reach and detect fast conveniently and adjust the most suitable pupil distance when different users use the head of VR to show, and can also reach the protection to the head apparent lens of VR when non-user state.
The pupil distance detection and adjustment mechanism provided by the embodiment comprises a left side frame 1 and a right side frame 2, wherein the left side frame and the right side frame can be detachably mounted on a lens of a VR head display. The left side frame and the right side frame are annular frames which can be sleeved on the VR head display lens. The inner walls of the annular frames of the left side frame and the right side frame are provided with steps 3, the inner wall with the larger inner diameter at one side of each step and the steps form a mounting groove 4, and the mounting grooves can be sleeved on the lenses. Specifically, the inner wall of the mounting groove can be provided with a limit convex strip 5, and the outer wall of the lens is provided with a limit groove matched with the limit convex strip. When the left and right side frames are installed on the lens, the axial movement of the frame can be limited through the steps, and the circumferential movement of the frame can be limited through the matching of the limiting convex strips and the limiting grooves. In addition, the left side frame and the right side frame are respectively and detachably provided with an opaque cover 6, and the middle parts of the two opaque covers are respectively provided with a small hole 7.
In this embodiment, the opaque cover has a shape substantially identical to that of the lens, and the opening position of the small hole on the opaque cover is identical to the position of the optical center on the lens. Therefore, when the left and right side frames are attached to the lens, the small holes in the opaque covers on the left and right side frames are aligned with the optical centers of the left and right side lenses on the VR head, and the straight line is perpendicular to the opaque covers and the lenses.
In addition, the assembly mode of the opaque cover and the frame has a plurality of, in this embodiment, the opaque cover and the left side frame and the right side frame are installed in a magnetic attraction mode. Specifically, the method comprises the following steps: the edge of the left side frame and the edge of the right side frame are respectively provided with more than one first convex hull 9 protruding outwards, the first convex hulls are provided with grooves for mounting magnets, the opaque covers are provided with second convex hulls 10 matched with the first convex hulls, and the second convex hulls are also provided with grooves for mounting magnets.
As another embodiment of this embodiment, a rib 11 is further provided at the edge of the left and right side frames, and the rib is a strip-shaped member extending upward from the frame edge in the axial direction. In this embodiment, the left side frame and the right side frame are provided with one or more ribs. First convex hulls are respectively arranged on two sides of the retaining edge, second convex hulls matched with the first convex hulls are arranged on the opaque covers, magnets are arranged in grooves of the first convex hulls and the second convex hulls, and opposite sides of the magnets in the grooves of the first convex hulls and the second convex hulls are heteropolarity. The installation of the opaque cover and the left and right side frames is realized through the attraction of the magnets in the first convex hull and the second convex hull, and the position guidance of the opaque cover is realized through the flanges, so that the small holes on the opaque cover are over against the optical center of the lens of the VR head display after the opaque cover is installed, and the opaque cover is prevented from sliding relative to the frame in the operation process.
The position of the small hole on the opaque cover and the position of the optical center of the lens on the VR head display to be adjusted are set to be consistent by the VR head display and the interpupillary distance detection and adjustment mechanism of the VR head display. The opaque covers are then attached to the left and right side frames, which are in turn attached to the lenses. The interpupillary distance detection adjustment mechanism of this embodiment is applicable to itself and has the first apparent of VR of lens interval function about the electrodeless regulation. During detection and adjustment, the eyes of a user see through the small holes in the opaque covers, when the eye is not adjusted, the visual fields seen by the eyes are not overlapped, the visual fields seen by the eyes of the user are overlapped by adjusting the distance between the left lens and the right lens, and the optical centers of the left lens and the right lens of the VR head and the pupils of human eyes are positioned on the same straight line when the visual fields are overlapped. The opaque cover is then removed and the correct lens distance can be used to experience the VR head display. Adopt the utility model discloses a interpupillary distance detects and guiding mechanism can be simply conveniently accurately adjust the position of the most suitable user's interpupillary distance with the first lens that shows of VR fast. And when the VR head display is not used, the opaque cover can be always arranged on the left and right side frames, so that the protection purposes of preventing dust, scratching and ultraviolet irradiation of the lens are achieved, and the service life of the VR head display is prolonged.
Example 2: as shown in fig. 1-3, the present embodiment provides a VR headset and a pupil distance detection adjustment mechanism for the VR headset.
The first apparent of VR that this embodiment provided, show the body including the VR head, the first apparent body of VR includes left side lens and right side lens. The interpupillary distance detection and adjustment mechanism provided by the embodiment can be detachably mounted on the left and right lenses of the VR head display body. Through inciting somebody to action the utility model provides a pupil distance detects adjustment mechanism and the combination that current VR head shows can reach and detect fast conveniently and adjust the most suitable pupil distance when different users use the head of VR to show, and can also reach the protection to the head apparent lens of VR when non-user state.
The pupil distance detection and adjustment mechanism provided by the embodiment comprises a left side frame 1 and a right side frame 2, wherein the left side frame and the right side frame can be detachably mounted on a lens of a VR head display. The left side frame and the right side frame are annular frames which can be sleeved on the VR head display lens. The inner walls of the annular frames of the left side frame and the right side frame are provided with steps 3, the inner wall with the larger inner diameter at one side of each step and the steps form a mounting groove 4, and the mounting grooves can be sleeved on the lenses. Specifically, the inner wall of the mounting groove can be provided with a limit convex strip 5, and the outer wall of the lens is provided with a limit groove matched with the limit convex strip. When the left and right side frames are installed on the lens, the axial movement of the frame can be limited through the steps, and the circumferential movement of the frame can be limited through the matching of the limiting convex strips and the limiting grooves.
In addition, there are opaque covers 6 on the left side frame and the right side frame respectively demountable installation, there are small holes 7 in the middle part of two opaque covers respectively there is an adjusting clip 8 between the left side frame and the right side frame, the adjusting clip respectively with the left side frame and the right side frame demountable connection.
In this embodiment, the opaque cover has a shape substantially identical to that of the lens, and the opening position of the small hole on the opaque cover is identical to the position of the optical center on the lens. Therefore, when the left and right side frames are attached to the lens, the small holes in the opaque covers on the left and right side frames are aligned with the optical centers of the left and right side lenses on the VR head, and the straight line is perpendicular to the opaque covers and the lenses.
In addition, the assembly mode of the opaque cover and the frame has a plurality of, in this embodiment, the opaque cover and the left side frame and the right side frame are installed in a magnetic attraction mode. Specifically, the method comprises the following steps: the edge of the left side frame and the edge of the right side frame are respectively provided with more than one first convex hull 9 protruding outwards, the first convex hulls are provided with grooves for mounting magnets, the opaque covers are provided with second convex hulls 10 matched with the first convex hulls, and the second convex hulls are also provided with grooves for mounting magnets.
As another embodiment of this embodiment, a rib 11 is further provided at the edge of the left and right side frames, and the rib is a strip-shaped member extending upward from the frame edge in the axial direction. In this embodiment, the left side frame and the right side frame are provided with one or more ribs. First convex hulls are respectively arranged on two sides of the retaining edge, second convex hulls matched with the first convex hulls are arranged on the opaque covers, magnets are arranged in grooves of the first convex hulls and the second convex hulls, and opposite sides of the magnets in the grooves of the first convex hulls and the second convex hulls are heteropolarity. The installation of the opaque cover and the left and right side frames is realized through the attraction of the magnets in the first convex hull and the second convex hull, and the position guidance of the opaque cover is realized through the flanges, so that the small holes on the opaque cover are over against the optical center of the lens of the VR head display after the opaque cover is installed, and the opaque cover is prevented from sliding relative to the frame in the operation process.
As another implementation manner in this embodiment, third convex hulls 12 are provided on both the left side frame and the right side frame, and a groove is also provided on the third convex hulls, and a magnet is also built in the groove, so as to be detachably connected with the glasses for myopia on which the magnet is mounted. It is convenient to make the VR head of this embodiment appear to be suitable for myopic patient.
In addition, in the embodiment, the adjusting clip is a series product and has various specifications and sizes. The width of the adjusting clamp with different specifications is different. The detachable installation mode of the adjusting clamp and the frame has various modes. For example, grooves are respectively formed in the left side and the right side of the adjusting clamp, and protruding blocks located in the grooves are respectively arranged on the outer wall of the right side of the left side frame and the outer wall of the left side of the right side frame.
In this embodiment: the outer wall of the right side of the left side frame and the outer wall of the left side of the right side frame are respectively provided with a connecting block 13 which extends outwards, and a through hole is formed in each connecting block. The adjusting clamp comprises a connecting rod 14, supporting legs 15 are arranged at two ends of the connecting rod, and the supporting legs are inserted into the through holes. In addition, in this embodiment, the connecting rod is provided with scales or dimension values. The adjusting clamp adopting the mode is n-shaped, the supporting legs of the adjusting clamp are provided with limiting convex parts 16, and the adjusting clamp is prevented from falling off from the through hole of the connecting block through the limiting convex parts.
The embodiment is suitable for the VR head display without stepless adjustment and left and right lenses for retention, and any user can not ensure that the interpupillary distance of the lenses of the VR head display body is consistent with the interpupillary distance of the user after purchasing the VR head display. Therefore, in order to wear and use the VR headset more comfortably, the pupil distance adjustment mechanism provided by the present embodiment can be used to adjust the pupil distance of the existing VR headset.
During adjustment: the left side frame and the right side frame which are provided with the opaque covers of the embodiment are arranged on the lens of the VR head display body, at the moment, the small holes on the opaque covers on the left side frame and the right side frame and the optical center of the lens of the VR head display body are positioned on the same straight line, and the straight line is perpendicular to the opaque covers and the lens. During detection and adjustment, the eyes of the user see through the small holes in the opaque cover, and when the user is not adjusted, the large probability that the visual fields seen by the eyes are not overlapped. Then, by adjusting the distance between the left lens and the right lens, the visual fields seen by the two eyes of the user are overlapped, and the optical centers and the small holes of the left lens and the right lens and the pupils of the eyes of the user, which are displayed by the VR head, are positioned on the same straight line when the visual fields are overlapped. Finally, the support legs of the adjusting clamp are inserted into the through holes of the connecting blocks of the left side frame and the right side frame when the visual fields are overlapped, then the opaque cover is removed, and the VR head display can be experienced by the correct lens distance.
In the above-mentioned detection and adjustment process, the interpupillary distance of the user can be adjusted by continuously moving the distance between the left and right lenses. The first left and right sides lens itself that shows of VR on the existing market can adjust the interval between the two, but it is only solid at three position blocking, the utility model discloses an adjustment checkpost has restricted the interval between left side frame and the right side frame, and then makes the interval between the left and right sides lens can block admittedly in the position of a plurality of differences to be applicable to the first apparent user of VR of difference.
Wherein, the adjustment checkpost is serial products, has different specifications according to different width, and can mark its size or specification on the adjustment checkpost, lets same user use more conveniently next time. For the same VR head display, a plurality of users can use the VR head display, and only the left frame and the right frame are mounted on the lens and adjusted by adopting adjusting clips with different sizes. In addition, the adjusting clamp can be customized according to the actual situation of a wearer, for example, the adjusting clamp can be manufactured in a 3D printing mode.
In this embodiment, detect out the interpupillary distance between different users' eyes through the principle of aperture formation of image to distance between the frame and then adjust and the interval between the left and right lenses of fixed VR head demonstration about through adjusting the checkpost is fixed and adjusting. Reach and detect and adjust different lens interpupillary distances and make it be applicable to different users, let the user can use the head of VR to show more comfortably.
Moreover, the adjusting clamp in the embodiment is installed with the left and right side frame supports in an inserting mode, so that the device is convenient and fast, few in parts, low in cost and high in wearing comfort.
In addition, the opaque cover in this embodiment can be installed on the left and right side frames all the time when the VR head is not used, so as to achieve the purpose of protecting the lens from dust and scratches, and further prolong the service life of the VR head.
Claims (10)
1. The utility model provides a interpupillary distance detection guiding mechanism for VR head shows, includes left side frame and right side frame, its characterized in that: the left side frame and the right side frame are respectively and detachably provided with an opaque cover, and the middle parts of the two opaque covers are respectively provided with a small hole.
2. The interpupillary distance detection adjustment mechanism for a VR headset of claim 1, wherein: and an adjusting clamp is arranged between the left side frame and the right side frame, and the adjusting clamp is detachably connected with the left side frame and the right side frame respectively.
3. The interpupillary distance detection adjustment mechanism for a VR headset of claim 2, wherein: the opaque cover and the left side frame and the right side frame are installed in a magnetic attraction mode.
4. The interpupillary distance detection adjustment mechanism for a VR headset of claim 3, wherein: more than one first convex hull protruding outwards is respectively arranged at the edge of the left side frame and the right side frame, a second convex hull matched with the first convex hull is arranged on the opaque cover, and magnets are placed in the first convex hull and the second convex hull.
5. The interpupillary distance detection adjustment mechanism for a VR headset of claim 2, 3 or 4, wherein: and flanges are arranged at the edges of the left side frame and the right side frame.
6. The interpupillary distance detection adjustment mechanism for a VR headset of claim 5, wherein: and the edges of the left side frame and the right side frame are also provided with a third convex hull which protrudes outwards and is used for connecting the myopia lenses.
7. The interpupillary distance detection adjustment mechanism for a VR headset of claim 5, wherein: the left side and the right side of the adjusting clamp are respectively provided with a groove, and the outer wall of the right side of the left side frame and the outer wall of the left side of the right side frame are respectively provided with a convex block positioned in the groove.
8. The interpupillary distance detection adjustment mechanism for a VR headset of claim 5, wherein: the right side outer wall of left side frame and the left side outer wall of right side frame are provided with the connecting block that stretches out outward respectively, be provided with the through-hole on the connecting block, the adjustment checkpost includes the connecting rod, the connecting rod both ends are provided with the stabilizer blade, the stabilizer blade inserts in the through-hole.
9. The interpupillary distance detection adjustment mechanism for a VR head display of claim 1, 2, 3 or 4, wherein: the inner rings of the left side frame and the right side frame on the side opposite to the side where the opaque cover is installed are provided with installation grooves, and limiting convex strips are arranged on the inner walls of the installation grooves.
10. The utility model provides a first apparent, includes that the first apparent body of VR, its characterized in that: the interpupillary distance detecting and adjusting mechanism of any one of the preceding claims, wherein the mounting grooves of the left side frame and the right side frame are detachably connected with the left side lens and the right side lens of the VR head display body, the small hole on the opaque cover and the optical center on the lens of the VR head display body are positioned on the same straight line, and the straight line is perpendicular to the opaque cover and the lens.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120914023.9U CN215006089U (en) | 2021-04-29 | 2021-04-29 | VR head display and pupil distance detection adjusting mechanism thereof |
| PCT/CN2022/084939 WO2022228039A1 (en) | 2021-04-29 | 2022-04-01 | Vr head-mounted display and interpupillary distance detection and adjustment mechanism therefor |
| US18/301,433 US20230251458A1 (en) | 2021-04-08 | 2023-04-17 | Interpupillary distance adjustment assemblies, vr glasses, and vr devices |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120914023.9U CN215006089U (en) | 2021-04-29 | 2021-04-29 | VR head display and pupil distance detection adjusting mechanism thereof |
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| CN215006089U true CN215006089U (en) | 2021-12-03 |
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| CN202120914023.9U Active CN215006089U (en) | 2021-04-08 | 2021-04-29 | VR head display and pupil distance detection adjusting mechanism thereof |
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| Country | Link |
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| CN (1) | CN215006089U (en) |
| WO (1) | WO2022228039A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022213908A1 (en) * | 2021-04-08 | 2022-10-13 | 陈荣裕 | Vr glasses and pupillary distance adjusting accessory thereof |
| WO2022228039A1 (en) * | 2021-04-29 | 2022-11-03 | 陈荣裕 | Vr head-mounted display and interpupillary distance detection and adjustment mechanism therefor |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011158706A (en) * | 2010-02-01 | 2011-08-18 | Planet Vision60 Co Ltd | Spectacle frame |
| US10261579B2 (en) * | 2014-09-01 | 2019-04-16 | Samsung Electronics Co., Ltd. | Head-mounted display apparatus |
| CN106707514A (en) * | 2016-12-30 | 2017-05-24 | 深圳市虚拟现实技术有限公司 | Near-to-eye display device and method for precisely adjusting optical system |
| CN106773056A (en) * | 2016-12-30 | 2017-05-31 | 深圳市虚拟现实技术有限公司 | The nearly eye display device and method of indicative adjustment optical system |
| CN215006089U (en) * | 2021-04-29 | 2021-12-03 | 陈荣裕 | VR head display and pupil distance detection adjusting mechanism thereof |
-
2021
- 2021-04-29 CN CN202120914023.9U patent/CN215006089U/en active Active
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- 2022-04-01 WO PCT/CN2022/084939 patent/WO2022228039A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022213908A1 (en) * | 2021-04-08 | 2022-10-13 | 陈荣裕 | Vr glasses and pupillary distance adjusting accessory thereof |
| WO2022228039A1 (en) * | 2021-04-29 | 2022-11-03 | 陈荣裕 | Vr head-mounted display and interpupillary distance detection and adjustment mechanism therefor |
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| WO2022228039A1 (en) | 2022-11-03 |
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