CN210136361U - Lens cone adjusting mechanism and head-mounted equipment - Google Patents
Lens cone adjusting mechanism and head-mounted equipment Download PDFInfo
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- CN210136361U CN210136361U CN201920956367.9U CN201920956367U CN210136361U CN 210136361 U CN210136361 U CN 210136361U CN 201920956367 U CN201920956367 U CN 201920956367U CN 210136361 U CN210136361 U CN 210136361U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 54
- 230000006835 compression Effects 0.000 claims abstract description 25
- 238000007906 compression Methods 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 210000001747 pupil Anatomy 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of head-mounted equipment, in particular to a lens cone adjusting mechanism and head-mounted equipment; the lens cone adjusting mechanism comprises a support, an installation block, a sliding rod, a sliding block, a telescopic rod, a knob, a rotating shaft, an elastic compression piece, a fixing block and a fixing block, wherein the installation block is slidably installed on the support; the head-mounted equipment comprises a shell, two lens cones and a sliding adjusting mechanism arranged corresponding to one lens cone or sliding adjusting mechanisms arranged corresponding to the two lens cones respectively, and a one-way locking structure is arranged between the rotating shaft and the shell; the utility model discloses a lens cone adjustment mechanism and head-mounted device have solved the problem that the distance between two lens barrels of current head-mounted device is not adjustable, and the pupil distance is adjusted through the regulation realization of lens barrel position, can satisfy different users' different demands.
Description
Technical Field
The utility model belongs to the technical field of the head-mounted apparatus, especially, relate to a lens cone adjustment mechanism and head-mounted apparatus.
Background
With the rapid development of science and technology, more and more head-mounted devices appear in daily life, for example, AR class equipment, VR class equipment, two lens barrels of head-mounted devices are fixedly installed in a cavity surrounded by a shell, and the distance between the two lens barrels cannot be adjusted.
However, different user demands can not be satisfied due to different pupil distances of different users.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lens cone adjustment mechanism and head-mounted device aims at solving the problem that the distance between two lens barrels of current head-mounted device is not adjustable, realizes the interpupillary distance through the regulation of lens barrel position and adjusts, can satisfy different users' different demands.
The utility model discloses a lens cone adjustment mechanism, lens cone adjustment mechanism includes support, slidable mounting installation piece on the support, with installation piece fixed connection and with the support set up direction vertically slide bar, slidable mounting slider on the slide bar and with the slider rotates the telescopic link of connecting, still include the knob, with knob fixed connection's pivot, the pivot with telescopic link slidable connection the pivot with the sliding connection department of telescopic link the telescopic link with be equipped with the elastic compression piece between the rotation junction of slider.
As an improvement, a steering wheel is connected to the sliding block in a rotating mode, the end portion of the telescopic rod is fixedly connected with the steering wheel, and the elastic compression piece is sleeved on the part, between the sliding connection portion of the rotating shaft and the telescopic rod and the fixed connection portion of the telescopic rod and the steering wheel, of the telescopic rod.
As a refinement, the resilient compression element is a spring.
As an improvement, the steering wheel is a bent plate, a panel on one side of the bent plate is rotatably connected with the sliding block, and the end part of the telescopic rod is fixedly connected with a panel on the other side of the bent plate.
As an improvement, a rotating shaft sliding sleeve sleeved on the telescopic rod is arranged at one end of the rotating shaft far away from the knob.
As an improvement, the support comprises a guide shaft, an installation block sliding sleeve sleeved on the guide shaft is fixedly connected to the installation block, and the end part of the sliding rod is fixedly connected with the outer peripheral side of the installation block sliding sleeve.
The utility model discloses a head-mounted device, head-mounted device includes shell, slidable mounting two lens barrels in the cavity is enclosed into to the shell, still including corresponding one of them lens barrel department sets up lens barrel adjustment mechanism, this the lens barrel with installation piece fixed connection is two be equipped with rack and pinion drive mechanism between the lens barrel the pivot with be equipped with one-way locking structure between the shell.
The utility model discloses a head-mounted device, head-mounted device includes shell, slidable mounting be in two lens cones in the cavity are enclosed into to the shell, still including corresponding two respectively lens cone department sets up two sets of lens cone adjustment mechanism, every the lens cone with correspond lens cone adjustment mechanism installation piece fixed connection, every group lens cone adjustment mechanism the pivot with be equipped with one-way locking structure between the shell respectively.
As an improvement, a limiting bulge is arranged on the part of the rotating shaft inserted into a cavity enclosed by the shell; the one-way locking structure comprises a ratchet wheel sleeved on the rotating shaft part between the limiting protrusion and the shell and a one-way inner gear ring fixedly connected to the inner side of the shell, and a shifting part used for shifting the ratchet wheel to rotate is arranged on the knob.
As an improvement, the ratchet comprises a wheel body and a plurality of wheel body bulges arranged at intervals along the circumferential direction of the wheel body, each wheel body bulge is fixedly connected with an elastic ratchet extending along the circumferential direction of the wheel body, and each elastic ratchet is arranged at an interval with the wheel body; the poking part comprises poking plates arranged corresponding to the elastic ratchets, and the poking plates are arranged on one sides, far away from the wheel body, of the elastic ratchets.
Due to the adoption of the technical scheme, the lens cone adjusting mechanism comprises a support, an installation block which is slidably installed on the support, a sliding rod which is fixedly connected with the installation block and is vertical to the setting direction of the support, a sliding block which is slidably installed on the sliding rod, and a telescopic rod which is rotatably connected with the sliding block, and further comprises a knob and a rotating shaft which is fixedly connected with the knob, wherein the rotating shaft is slidably connected with the telescopic rod, and elastic compression parts are arranged between the sliding connection position of the rotating shaft and the telescopic rod and the rotating connection position of the telescopic rod and the sliding block; the head-wearing equipment comprises a shell, two lens cones which are slidably arranged in a cavity defined by the shell, and a lens cone adjusting mechanism arranged corresponding to one of the lens cones, wherein the lens cones are fixedly connected with a mounting block, a gear rack transmission mechanism is arranged between the two lens cones, and a one-way locking structure is arranged between a rotating shaft and the shell; or the head-mounted equipment comprises a shell, two lens cones which are slidably mounted in a cavity defined by the shell, and two groups of lens cone adjusting mechanisms which are respectively arranged corresponding to the two lens cones, wherein each lens cone is fixedly connected with a mounting block of the corresponding lens cone adjusting mechanism, and a one-way locking structure is respectively arranged between a rotating shaft of each group of lens cone adjusting mechanisms and the shell.
When the lens barrel is installed, the lens barrel is fixedly connected with the installation block, the knob is installed on the shell of the head-wearing equipment and can rotate relative to the shell, the setting direction of the telescopic rod is perpendicular to the setting direction of the support in the initial state, the elastic compression piece is limited between the sliding connection position of the rotating shaft and the telescopic rod and the rotating connection position of the telescopic rod and the sliding block, the elastic direction of the elastic compression piece is perpendicular to the setting direction of the support, and at the moment, the elastic force of the elastic compression piece cannot push the installation block to slide along the support; when the position of the lens cone needs to be adjusted, the knob is rotated, the rotating shaft is driven to rotate through the knob, and the rotating shaft can drive the telescopic rod to rotate due to the rotary connection of the telescopic rod and the sliding block, so that an included angle is formed between the telescopic rod and the sliding rod, and an included angle is also formed between the elastic direction of the elastic compression piece and the arrangement direction of the bracket, the mounting block can be pushed to slide along the bracket under the action of the elasticity of the elastic compression piece, thereby realizing the adjustment of the position of the lens cone, because the knob can rotate in two directions, the telescopic rod can be driven by the rotating shaft to swing to the two sides of the sliding block, so that the elastic compression piece forms an included angle between the two sides of the sliding block and the bracket, the sliding block can push the mounting block to slide on the bracket along two squares, the lens barrel is driven by the mounting block to slide along the direction close to the other lens barrel or the direction far away from the other lens barrel. The utility model discloses a lens cone adjustment mechanism and head-mounted device have solved the problem that the distance between two lens barrels of current head-mounted device is not adjustable, and the pupil distance is adjusted through the regulation realization of lens barrel position, can satisfy different users' different demands.
Drawings
Fig. 1 is a schematic perspective view of a lens barrel adjusting mechanism according to the present invention;
fig. 2 is a schematic perspective view of the head-mounted device of the present invention;
FIG. 3 is a schematic view of the head-mounted device of the present invention in an exploded configuration with the outer shell removed;
fig. 4 is a schematic perspective view of the knob and the rotating shaft of the head-mounted device of the present invention;
the device comprises a shell 11, a shell 12a, a lens barrel 12b, a lens barrel 13a, a rack 13b, a rack 20, a support 21, a mounting block 22, a sliding rod 23, a sliding block 24, a telescopic rod 25, a knob 251, a toggle plate 26, a rotating shaft 261, a rotating shaft sliding sleeve 262, a limiting protrusion 27, an elastic compression piece 28, a steering wheel 29, a ratchet wheel 291, a wheel body 292, a wheel body protrusion 293, an elastic ratchet tooth 294 and a limiting plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Fig. 1 to fig. 4 are the structural schematic diagram of the lens cone adjusting mechanism and the head-mounted device of the present invention, wherein, fig. 1 shows the three-dimensional structural schematic diagram of the lens cone adjusting mechanism of the present invention, fig. 2 shows the three-dimensional structural schematic diagram of the adjusting mechanism of the head-mounted device of the present invention, fig. 3 shows the decomposition structural schematic diagram of the head-mounted device removing the shell state, fig. 4 shows the three-dimensional structural schematic diagram of the adjusting knob and the rotating shaft of the head-mounted device of the present invention. For the sake of convenience, only the parts relevant to the present invention are shown in the drawings.
As shown in fig. 1, the utility model discloses a lens barrel adjusting mechanism, this lens barrel adjusting mechanism includes support 20, slidable mounting is at installation piece 21 on support 20, with installation piece 21 fixed connection and with support 20 set up the perpendicular slide bar 22 of direction, slidable mounting is at slider 23 on slide bar 22, and rotate the telescopic link 24 of being connected with slider 23, still include knob 25, with knob 25 fixed connection's pivot 26, this pivot 26 and telescopic link 24 sliding connection, at the sliding connection department of pivot 26 and telescopic link 24, be equipped with elastic compression piece 27 between the rotation junction of telescopic link 24 and slider 23, normally, the tip of pivot 26 and the axle center department fixed connection of knob 25.
When the lens barrel is installed, the lens barrel is fixedly connected with the installation block 21, the knob 25 is installed on a shell of the head-wearing equipment and can rotate relative to the shell, in an initial state, the installation direction of the telescopic rod 24 is perpendicular to the installation direction of the support 20, the elastic compression piece 27 is limited between the sliding connection position of the rotating shaft 26 and the telescopic rod 24 and the rotating connection position of the telescopic rod 24 and the sliding block 23, the elastic direction of the elastic compression piece 27 is perpendicular to the installation direction of the support 20, and at the moment, the elastic force of the elastic compression piece 27 cannot push the installation block 21 to slide along the support 20; when the position of the lens cone needs to be adjusted, the knob 25 is rotated, the rotating shaft 26 is driven to rotate through the knob 25, because the telescopic rod 24 is rotatably connected with the sliding block 23, the rotating shaft 26 can drive the telescopic rod 24 to rotate, so that an included angle is formed between the telescopic rod 24 and the sliding rod 22, so that the elastic direction of the elastic compression member 27 forms an angle with the arrangement direction of the bracket 20, the mounting block 21 can be pushed to slide along the bracket 20 under the action of the elastic force of the elastic compression piece 27, so that the position of the lens barrel can be adjusted, because the knob 25 can rotate in two directions, the telescopic rod 24 can be driven by the rotating shaft 26 to swing to two sides of the sliding block 23, so that the elastic compression members 27 form an included angle between both sides of the sliding block 23 and the bracket 20, so that the sliding block 23 can push the mounting block 21 to slide on the bracket 20 along two squares, the lens barrel is driven by the mounting block 21 to slide in a direction close to the other lens barrel or a direction far away from the other lens barrel. The utility model discloses a lens cone adjustment mechanism has solved the problem that the distance between two lens barrels of current head-mounted apparatus is not adjustable, realizes the interpupillary distance through the regulation of lens barrel position and adjusts, can satisfy different users' different demands.
In this embodiment, a steering wheel 28 is rotatably connected to the slider 23, the end of the telescopic rod 24 is fixedly connected to the steering wheel 28, and the elastic compression member 27 is fitted over the part of the telescopic rod 24 between the sliding connection between the rotating shaft 26 and the telescopic rod 24 and the fixed connection between the telescopic rod 24 and the steering wheel 28. The steering wheel 28 is used for mounting the telescopic rod 24 and rotating the telescopic rod 24 around the slider 23, and the elastic compression member 27 is typically a spring.
Specifically, the steering wheel 28 is a bent plate, one side of which is rotatably connected to the slider 23, and the end of the extendable rod 24 is fixedly connected to the other side of the bent plate. Usually, the panel on one side of the bent plate can be connected with the slider 23 by a pin, a bolt, etc., the panel on the other side of the bent plate is fixedly connected with the end of the telescopic rod 24 by a bolt, and the steering wheel 28 is a bent plate, which is convenient for realizing the rotary connection between the steering wheel 28 and the slider 23 and the fixed connection between the steering wheel 28 and the telescopic rod 24; the rotation of the knob 25 is converted into the rotation of the telescopic rod 24 around the sliding block 23 through the rotating shaft 26, the telescopic rod 24 and the steering wheel 28, and then the rotation of the telescopic rod 24 around the sliding block 23 is converted into the sliding of the mounting block 21 along the support 20 through the elastic action of the elastic compression piece 27, so that the structure is simple, and the mounting space in the head-mounted equipment can be saved.
In this embodiment, a rotating shaft sliding sleeve 261 is disposed on an end of the rotating shaft 26 away from the knob 25, and is sleeved on the telescopic rod 24, so as to facilitate the sliding connection between the rotating shaft 26 and the telescopic rod 24.
In this embodiment, the bracket 20 includes a guide shaft, a mounting block sliding sleeve is fixedly connected to the mounting block 21, and the end of the sliding rod 22 is fixedly connected to the outer periphery of the mounting block sliding sleeve.
As can be seen from fig. 1, 2, 3, and 4, the present invention also discloses a head-mounted device, which includes a housing 11, a lens barrel 12a and a lens barrel 12b slidably mounted in the cavity defined by the housing 11, and a lens barrel adjusting mechanism disposed corresponding to the lens barrel 12b, wherein the lens barrel 12b is fixedly connected to the mounting block 21, generally, a sliding structure is disposed on one side of the lens barrel 12b away from the lens barrel adjusting mechanism, and sliding structures are disposed on two opposite sides of the lens barrel 12a, respectively, the sliding structure includes a sliding mounting portion disposed on the lens barrel, and a guide rod fixedly disposed in the cavity defined by the housing 11, and the sliding mounting portion is slidably mounted on the guide rod; a rack and pinion transmission mechanism is arranged between the lens barrel 12a and the lens barrel 12b, and a one-way locking structure is arranged between the rotating shaft 26 and the shell 11. Specifically, the rack and pinion transmission mechanism is rotatably installed on a transmission wheel in a cavity defined by the housing 11, racks 13a and 13b engaged with opposite sides of the transmission wheel are respectively arranged on the lens barrel 12a and the lens barrel 12b, and the lens barrel 12a and the lens barrel 12b can slide in opposite directions or back to back through the engagement of the racks 13a and 13b and the transmission wheel.
Can adjust the position with lens cone adjustment mechanism fixed connection's a lens cone through rotating knob 25, owing to be equipped with rack and pinion drive mechanism between lens cone 12a and lens cone 12b, when adjusting the position of this lens cone through knob 25, can drive another lens cone through rack and pinion drive mechanism and go on in opposite directions or want to deviate from the direction slip in step, the utility model discloses a head-mounted apparatus has solved the problem that the distance between two lens cones of current head-mounted apparatus is not adjustable, realizes interpupillary distance through the regulation of lens cone position and adjusts, can satisfy different users' different demands.
Certainly, the head-mounted device includes a housing 11, a lens barrel 12a and a lens barrel 12b slidably mounted in a cavity defined by the housing 11, and two sets of lens barrel adjusting mechanisms respectively corresponding to the positions of the lens barrel 12a and the lens barrel 12b, each lens barrel is fixedly connected with a mounting block 21 of the corresponding lens barrel adjusting mechanism, a one-way locking structure is respectively arranged between a rotating shaft 26 of each set of lens barrel adjusting mechanism and the housing 11, a sliding structure is arranged on one side of each lens barrel away from the lens barrel adjusting mechanism, the sliding structure includes a sliding mounting part arranged on the lens barrel, and a guide rod fixedly arranged in the cavity defined by the housing 11, and the sliding mounting part is slidably mounted on the guide rod. In this case, the positions of the lens barrels 12a and 12b can be adjusted, and the optical lens is particularly suitable for users who have asymmetric interpupillary distances between their eyes.
In this embodiment, a limiting protrusion 262 is disposed on a portion of the rotating shaft 26 inserted into the cavity enclosed by the housing 11; the one-way locking structure comprises a ratchet wheel 29 sleeved on the part of the rotating shaft 26 between the limiting protrusion 262 and the shell 11 and a one-way inner gear ring fixedly connected to the inner side of the shell 11, all teeth of the one-way inner gear ring extend obliquely along the circumferential direction, and a shifting part for shifting the ratchet wheel 29 to rotate is arranged on the knob 25.
Specifically, the ratchet 29 includes a wheel body 291 and a plurality of wheel body protrusions 292 arranged along the circumferential direction of the wheel body 291 at intervals, each wheel body protrusion 292 is fixedly connected with an elastic ratchet 293 extending along the circumferential direction of the wheel body 291, and each elastic ratchet 293 is arranged at intervals with the wheel body 291; the dial portion includes a dial plate 251 provided at a position corresponding to each of the elastic ratchet teeth 293, and the dial plate 251 is provided at a side of the elastic ratchet teeth 293 away from the wheel body 291. Because the one-way locking structures are respectively arranged between the rotating shaft 26 of the lens cone adjusting mechanism and the shell 11, when the knob 25 is rotated to adjust the position of the lens cone, the ratchet 29 can be shifted to rotate through the shifting plate 251, the lens cone can be prevented from rotating after being adjusted to a required position, the lens cone is ensured to be in the adjusted position, when the knob 25 is rotated reversely, the elastic ratchet 293 is shifted through the shifting plate 251 to be separated from the inner gear ring, and the knob 25 can rotate reversely.
When the knob 25 is rotated reversely, in order to prevent the shifting plate 251 from being separated from the elastic ratchet 293, a limiting plate 294 is respectively arranged on the wheel body 291 corresponding to each elastic ratchet 293, and after the elastic ratchet 293 is separated from the ring gear, the limiting plate 294 can play a supporting role to prevent the distance between the elastic ratchet 293 and the ring gear from being too large, and prevent the shifting plate 251 from being separated from the elastic ratchet 293.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a lens cone adjustment mechanism, its characterized in that, including support, slidable mounting installation piece on the support, with installation piece fixed connection and with the support set up the perpendicular slide bar of direction, slidable mounting slide bar on the slide bar and with the slider rotates the telescopic link of being connected, still include the knob, with knob fixed connection's pivot, the pivot with telescopic link slidable connection the pivot with the sliding connection department of telescopic link the telescopic link with be equipped with the elastic compression piece between the rotation junction of slider.
2. The lens barrel adjustment mechanism according to claim 1, wherein a steering wheel is rotatably connected to the slider, an end of the telescopic rod is fixedly connected to the steering wheel, and the elastic compression member is fitted over a portion of the telescopic rod between a sliding connection of the rotating shaft and the telescopic rod and a fixed connection of the telescopic rod and the steering wheel.
3. The lens barrel adjustment mechanism according to claim 2, wherein the elastic compression member is a spring.
4. The barrel adjusting mechanism according to claim 2, wherein the steering wheel is a bent plate, a panel on one side of the bent plate is rotatably connected to the slider, and an end of the extendable rod is fixedly connected to a panel on the other side of the bent plate.
5. The lens barrel adjustment mechanism according to claim 1, wherein a rotating shaft sliding sleeve fitted over the telescopic shaft is provided on an end of the rotating shaft remote from the knob.
6. The lens barrel adjustment mechanism according to claim 1, wherein the holder includes a guide shaft, a mounting block sliding sleeve fitted around the guide shaft is fixedly connected to the mounting block, and an end of the slide rod is fixedly connected to an outer peripheral side of the mounting block sliding sleeve.
7. A head-mounted device comprises a shell and two lens cones which are slidably mounted in a cavity enclosed by the shell, and is characterized by further comprising a lens cone adjusting mechanism which is arranged corresponding to one of the lens cones and is according to any one of claims 1 to 6, wherein the lens cones are fixedly connected with a mounting block, a gear rack transmission mechanism is arranged between the two lens cones, and a one-way locking structure is arranged between a rotating shaft and the shell.
8. A head-mounted device comprises a shell and two lens cones which are slidably mounted in a cavity enclosed by the shell, and is characterized by further comprising two groups of lens cone adjusting mechanisms according to any one of claims 1 to 6, wherein the two groups of lens cone adjusting mechanisms are respectively arranged at the positions corresponding to the two lens cones, each lens cone is fixedly connected with the mounting block of the corresponding lens cone adjusting mechanism, and a one-way locking structure is respectively arranged between the rotating shaft of each group of lens cone adjusting mechanisms and the shell.
9. The head-mounted equipment according to claim 7 or 8, wherein a limiting protrusion is arranged on the part of the rotating shaft inserted into the cavity enclosed by the shell; the one-way locking structure comprises a ratchet wheel sleeved on the rotating shaft part between the limiting protrusion and the shell and a one-way inner gear ring fixedly connected to the inner side of the shell, and a shifting part used for shifting the ratchet wheel to rotate is arranged on the knob.
10. The headset of claim 9, wherein the ratchet comprises a wheel body, a plurality of wheel body protrusions arranged at intervals along the circumferential direction of the wheel body, each wheel body protrusion is fixedly connected with a resilient ratchet extending along the circumferential direction of the wheel body, and each resilient ratchet is arranged at an interval with the wheel body; the poking part comprises poking plates arranged corresponding to the elastic ratchets, and the poking plates are arranged on one sides, far away from the wheel body, of the elastic ratchets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920956367.9U CN210136361U (en) | 2019-06-21 | 2019-06-21 | Lens cone adjusting mechanism and head-mounted equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920956367.9U CN210136361U (en) | 2019-06-21 | 2019-06-21 | Lens cone adjusting mechanism and head-mounted equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210136361U true CN210136361U (en) | 2020-03-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920956367.9U Expired - Fee Related CN210136361U (en) | 2019-06-21 | 2019-06-21 | Lens cone adjusting mechanism and head-mounted equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210136361U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113325583A (en) * | 2021-05-13 | 2021-08-31 | 歌尔股份有限公司 | Head-mounted equipment |
| CN114924418A (en) * | 2022-05-31 | 2022-08-19 | 歌尔股份有限公司 | Sight distance adjusting mechanism and VR head-mounted device |
| CN115166979A (en) * | 2022-07-20 | 2022-10-11 | 歌尔光学科技有限公司 | Interpupillary distance adjustment mechanism and head-mounted apparatus |
-
2019
- 2019-06-21 CN CN201920956367.9U patent/CN210136361U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113325583A (en) * | 2021-05-13 | 2021-08-31 | 歌尔股份有限公司 | Head-mounted equipment |
| CN113325583B (en) * | 2021-05-13 | 2022-08-23 | 歌尔股份有限公司 | Head-mounted equipment |
| CN114924418A (en) * | 2022-05-31 | 2022-08-19 | 歌尔股份有限公司 | Sight distance adjusting mechanism and VR head-mounted device |
| CN114924418B (en) * | 2022-05-31 | 2024-04-02 | 歌尔股份有限公司 | Sight distance adjusting mechanism and VR head-mounted device |
| CN115166979A (en) * | 2022-07-20 | 2022-10-11 | 歌尔光学科技有限公司 | Interpupillary distance adjustment mechanism and head-mounted apparatus |
| CN115166979B (en) * | 2022-07-20 | 2024-04-05 | 歌尔光学科技有限公司 | Pupil distance adjusting mechanism and head-mounted equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201019 Address after: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronic office building) Patentee after: GoerTek Optical Technology Co.,Ltd. Address before: 261205 Shandong province Weifang Comprehensive Bonded Zone Yuqing East Street to South High Tech two Road East Weifang Comprehensive Bonded Zone aide light industrial product processing base 1, 3, 5 workshop Patentee before: Weifang Goertek Electronics Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200310 |