CN206411340U - Distance adjusting means - Google Patents
Distance adjusting means Download PDFInfo
- Publication number
- CN206411340U CN206411340U CN201621421431.6U CN201621421431U CN206411340U CN 206411340 U CN206411340 U CN 206411340U CN 201621421431 U CN201621421431 U CN 201621421431U CN 206411340 U CN206411340 U CN 206411340U
- Authority
- CN
- China
- Prior art keywords
- adjusting means
- crank
- distance
- sliding block
- rotating wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model discloses a kind of distance adjusting means.The adjusting means includes roll-setting gear, roll-setting gear includes two slider-crank mechanisms, the crank of two slider-crank mechanisms is hinged in same center of rotation, the sliding block of two slider-crank mechanisms is configured as sliding along same axis or slided respectively along two axis being parallel to each other, sliding block is arranged to mounting related components, and roll-setting gear is configured as sliding to adjust the distance between two components come band movable slider by wobble crank.The characteristics of distance adjusting means that the utility model is provided have simple in construction, easy to operate.Need only to need wobble crank during adjustable range, the movement of crank handle turns connecting rod, connecting rod band movable slider is slided along slide rail, realizes the regulation of distance between two components.
Description
Technical field
The utility model is related to electronic equipment apart from regulation technology field, more particularly, to a kind of distance adjusting means.
Background technology
Current most of VR helmets can realize the optical distances such as focal length and interpupillary distance to improve experience effect
Regulation.However, focal length and interpupillary distance regulation at present in VR helmets is confined to regulation gear drive regulation, belt transmission regulation
With screw-driven regulation.Gear-driven biography work(is not suitable for the transmission of long range than high but complex structural designs.Belt is passed
Although it is dynamic can apply in the transmission of long range but, gearratio is relatively low, it is impossible to ensure the precision of distance regulation；In addition, belt
Restricted lifetime, cause the short life of adjusting means.The mode of screw-driven needs to overcome the friction between screw thread in regulation
Power, needs to apply larger power during regulation.
Accordingly, it is desirable to provide distance adjusting means a kind of simple in construction and easy to operate.
Utility model content
A purpose of the present utility model is to provide a kind of new solution of distance adjusting means.
According to first aspect of the present utility model, there is provided a kind of distance adjusting means.The adjusting means is filled including roll adjustment
Put and positioner, the roll-setting gear includes two slider-crank mechanisms, the crank of two slider-crank mechanisms is hinged
In same center of rotation, the sliding block of two slider-crank mechanisms is configured as sliding or respectively along phase along same axis
Mutually two parallel axis are slided, and the sliding block is arranged to mounting related components, and the roll-setting gear is configured as by pendulum
The crank is moved to drive the sliding block to slide to adjust the distance between two described components.
Alternatively, in addition to positioner, the positioner is configurable for limiting two crank block machines
The position of structure is to fix the distance between two described components.
Alternatively, the crank of two slider-crank mechanisms is configured as synchronous hunting, so that two cunnings
Block can be slided to close to direction each other or away from each other simultaneously.
Alternatively, the roll-setting gear includes support frame, slide rail, connecting rod, sliding block and rotating wheel, and the slide rail is arranged on
On support frame as described above, the rotating wheel is rotated with support frame as described above and is connected, and the sliding block is slidably connected with the slide rail, the cunning
Block is 2, and 2 sliding blocks are located at the both sides of support frame as described above respectively, and each sliding block passes through the connecting rod and described turn
Driving wheel is hinged to form the slider-crank mechanism.
Alternatively, 2 jointed shafts being hinged for the connecting rod and the rotating wheel are relative to the center of rotation in
The heart is symmetrical.
Alternatively, the slide rail includes being parallel to each other two slide bars, and the sliding block is connected and one with the sliding bar
One correspondence, the sliding block include be set in the slide cartridge on one in two slide bars and with it is another in two slide bars
One abuts against and along the sliding part of the sliding bar, and the slide cartridge links together with the sliding part, two sliding block phases
It is symmetrical arranged for rotating wheel.
Alternatively, it is located at the two of the rotating wheel respectively for 2 jointed shafts that the connecting rod and the rotating wheel are hinged
On individual end face.
Alternatively, gear shaft is provided with the rotating wheel, the gear shaft is configured as being formed to described in setting position
The stop of connecting rod is to limit the sliding scale of two sliding blocks.
Alternatively, the rotating wheel is regulation gear, and the positioner includes pendulum tooth and flexible member, the pendulum tooth with
Support frame as described above is hinged, and the pendulum tooth is meshed with the regulation gear, and the flexible member is configured as in institute
Deviate initial position when stating regulation pinion rotation so that engagement is separated, and adjusts gear shape again with described after rotateing in place
Into engaging and return back to initial position.
Alternatively, the flexible member is spring, and the spring is 2, and 2 springs are located at the pendulum tooth respectively
Along the both sides of swaying direction.
Alternatively, the distance adjusting means are configurable for adjusting the interpupillary distance between two camera lenses of VR helmets
The distance between or the camera lens of VR helmets and display.
The characteristics of distance adjusting means that the utility model is provided have simple in construction, easy to operate.Need adjustable range
When only need wobble crank, crank handle turns connecting rod movement, connecting rod band movable slider is slided along slide rail, realizes the spacing of two components
From regulation.
In addition, the device can realize the regulation of distance between two components of long range.
It is of the present utility model other by referring to the drawings to the detailed description of exemplary embodiment of the present utility model
Feature and its advantage will be made apparent from.
Brief description of the drawings
The accompanying drawing for being combined in the description and constituting a part for specification shows embodiment of the present utility model, and
And be used to explain principle of the present utility model together with its explanation.
Fig. 1 is the structural representation of the distance adjusting means of the utility model embodiment.
Fig. 2 is the exploded view of the distance adjusting means of the utility model embodiment.
Fig. 3 is the structural representation of a part for the roll-setting gear of the utility model embodiment.
Fig. 4 is the structural representation of the positioner of the utility model embodiment.
Fig. 5 is the structural representation of the pendulum tooth of the utility model embodiment.
Fig. 6 is the structural representation of the sliding block of the utility model embodiment.
In figure, 11：Adjust gear；12：Jointed shaft；13：Gear shaft；14：Support frame；15：Fixed seat；16：Slide bar；17：Even
Bar；18：Sliding block；19：Slide cartridge；20：Sliding part；21：Put tooth；22：Mirror holder；23：Spring；
Embodiment
Various exemplary embodiments of the present utility model are described in detail now with reference to accompanying drawing.It should be noted that：Unless another
Illustrate outside, the part and the positioned opposite of step, numerical expression and numerical value otherwise illustrated in these embodiments is not limited
Make scope of the present utility model.
The description only actually at least one exemplary embodiment is illustrative below, never as to this practicality
New and its application or any limitation used.
It may be not discussed in detail for technology, method and apparatus known to person of ordinary skill in the relevant, but suitable
In the case of, the technology, method and apparatus should be considered as a part for specification.
In shown here and discussion all examples, any occurrence should be construed as merely exemplary, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it need not be further discussed in subsequent accompanying drawing in individual accompanying drawing.
In order at least solve one of above-mentioned technical problem, the utility model provides a kind of distance adjusting means.The device bag
Roll-setting gear is included, roll-setting gear includes two slider-crank mechanisms.The crank of two slider-crank mechanisms is hinged on same rotation
On center.Center of rotation is the pivotal axis of one end of crank, and crank is swung around the pivotal axis.Two slider-crank mechanisms
Sliding block 18 is configured as sliding along same axis or slided respectively along two axis being parallel to each other.Sliding block 18 is arranged to
Mounting related components.In use, being slided by wobble crank come band movable slider 18 to adjust the distance between two components.Its
In, component can be, but not limited to, optical instrument, display device and acoustic equipment.
In order to fix the distance between two components, adjusting means also includes positioner, and it is configurable for limit
Determine the position of two slider-crank mechanisms to fix the distance between two components.
Here, crank can be rod, it can also be provided that rotating wheel.In latter implementation mode, center of rotation is
The rotating shaft of rotating wheel, sets jointed shaft 12 on the end face of rotating wheel, and one end of connecting rod 17 is hinged on jointed shaft 12, connecting rod 17
The other end join on sliding block 18.In adjustable range, rotating wheel only need to be rotated, it is easy to operate.
In one example, the distance between two components for the interpupillary distance between two camera lenses of VR helmets or
The distance between camera lens and display of VR helmets.When the device is used to adjust interpupillary distance, two camera lenses are located at same flat
On face, for example, two camera lenses are set parallel to glide direction.When the device is used to adjust the distance between camera lens and display
When, camera lens is oppositely arranged with display.Certainly, component can also be other optical devices, not limit herein.
Positioner can be the position for positioning crank, connecting rod 17 or sliding block 18, to be formed between component
Distance fixation.
The characteristics of distance adjusting means that the utility model is provided have simple in construction, easy to operate.Need adjustable range
When only need wobble crank, crank handle turns connecting rod 17 is moved, and connecting rod 17 is slided with movable slider 18 along slide rail, realizes two components
Between distance regulation.
In addition, the device can realize the regulation of distance between two components of long range.
In addition, the device realizes the fixation of the position of two slider-crank mechanisms by setting positioner, so that solid
The distance between two components are determined.Accordingly even when it is inclined that by larger impact also the distance between component will not occur
Move, improve Consumer's Experience sense.
In one example, as shown in figure 1, in order to realize the linkage between two mirror holders 22, two slider-crank mechanisms
Crank be configured as synchronous hunting so that two sliding blocks 18 can be slided to close to direction each other or away from each other simultaneously.
For example, two cranks are around same pivot axis, two cranks are fixed together and are symmetrical arranged relative to pivotal axis.At this
Plant in structure, only need to swing a crank can be achieved with the slip of two sliding blocks 18, so as to drive mirror holder 22 to move.Due to two
Sliding block 18 is located at center of rotation both sides respectively, and is symmetrical arranged, therefore can realize that two sliding blocks 18 can be simultaneously to close to each other
Or direction away from each other is slided, and the distance that two sliding blocks 18 are slided is identical.
In one example, as indicated with 1, roll-setting gear includes support frame 14, slide rail, connecting rod 17, sliding block 18 and rotating wheel.
Support frame 14 is used to support slider-crank mechanism.Slide rail is arranged on support frame 14.Rotating wheel is rotated with support frame 14 and is connected.
Sliding block 18 is slidably connected with slide rail.Sliding block 18 is 2, and 2 sliding blocks 18 are located at the both sides of support frame 14 respectively.Set on sliding block 18
It is equipped with the mirror holder 22 of VR helmets.Each sliding block 18 is hinged to form crank block machine by connecting rod 17 and rotating wheel
Structure.One end of connecting rod 17 and sliding block 18 are hinged, and the other end is hinged with rotating wheel.
In one example, as shown in Fig. 2 being hinged between one end of connecting rod 17 and rotating wheel using open type, the other end
It is hinged between sliding block 18 using bearing-type.This mode operates suitable when being easy to the installation of device with maintenance and adjustable range
Freely.
Positioner is configurable for rotating wheel formation locking fixing the distance between two components.This
In structure, rotating wheel only need to be rotated manually, can just realize that two sliding blocks 18 are slided simultaneously, so as to drive mirror holder 22 to move, reach
Adjust the purpose of interpupillary distance.It is easy to operate.
In order that the regulation of distance is more convenient, in one example, as Figure 1-3, rotating wheel is using regulation gear 11.
Tooth positioned at regulation gear 11 edge can increase the frictional force with hand, more facilitate so that rotating and can make to turn
Dynamic angle is more accurate.In this example embodiment, as shown in figure 4, positioner includes pendulum tooth 21 and flexible member.Put tooth 21 and support frame
14 is hinged.For example, one end of pendulum tooth 21 is hinged on support frame 14 by fixed seat 15.Put tooth 21 and regulation gear
11 are meshed.For example, as shown in figure 5, one end of the remote fixed seat 15 of pendulum tooth 21 is provided with what is matched with regulation gear 11
Tooth, the number of teeth is 2.Under normal circumstances, because the effect pendulum tooth 21 of flexible member is got up by suspension, to be formed with regulation gear 11
Engagement.Flexible member is configured as adjusting deviation initial position when gear 11 is rotated so that engagement is separated, after rotateing in place
Re-formed with regulation gear 11 and engage and return back to initial position.In one example, flexible member is spring 23, spring 23
For 2,2 springs 23 are located at the both sides along swaying direction of pendulum tooth 21 respectively.When swaying direction is that regulation gear 11 is rotated, with
Pendulum tooth 21 interferes direction when making the pendulum tooth 21 in rotational direction swing.
When regulation gear 11 rotates, pendulum tooth 21 is driven with regulation gear 11 so that engagement separation therebetween.
Now, pendulum tooth 21 deviates initial position, and pendulum tooth 21 is by the pulling force effect of two springs 23, and greatly, a side draw is small for a side draw,
Tooth 21 is put to reply to the big side of pulling force after engagement separation.Initial position is returned to, pendulum tooth 21 is again with adjusting gear 11
The formation engagement of other teeth.Regulation gear 11 rotates relative to pendulum tooth 21.Now, the stress balance of tooth 21 is put.When mirror holder 22 by
During to external force, it can be swung with movable pendulum tooth 21, pendulum tooth 21, which is swung, to be acted on by the elastic force of the spring 23 positioned at both sides, swing
The elastic force that amplitude is subject to more greatly is bigger.The elastic force can prevent gear from rotating, so as to play a part of limiting the position of mirror holder 22.
In addition, damping gear can also be played a part of between pendulum tooth 21 and regulation gear 11.In 11 turns of gear of regulation
When dynamic, pendulum tooth 21 is continuously engaged with separating with rotate gear, so that pause and transition in rhythm or melody sense when forming rotation.Can be by setting the number of teeth
And tooth pitch adjusts the distance relatively moved when gear 11 turns over a tooth relative to pendulum tooth 21 between two mirror holders 22 to set.This
Kind of set-up mode makes the regulation of distance between mirror holder 22 more accurate.
Further, 2 jointed shafts 12 being hinged for connecting rod 17 and rotating wheel are in a center of symmetry relative to center of rotation.
This structure can make the distance between two mirror holders 22 of synchronous adjustment, and the amplitude that two mirror holders 22 are moved is consistent, and
So that the regulation of distance is more accurate.
The set-up mode not limited to this of positioner, in other examples, crank, positioner shape are used as using rotating wheel
The locking that paired rotating wheel is rotated is used to fix the distance between two components, such as between positioner and rotating wheel and rubbed
The mode of connection is wiped, that is, when locking, positioner is extruded rotating wheel to increase frictional force therebetween, passes through friction
Power locks rotating wheel.
In order that the slip of sliding block 18 is more steady, in one example, as shown in figure 1, slide rail includes being parallel to each other two
Individual slide bar 16, sliding block 18 is slidably connected and corresponded with slide bar 16.As shown in fig. 6, sliding block 18 includes being set in two cunnings
Slide cartridge 19 on one in bar 16 and with another cunning for abutting against and being slided along the slide bar 16 in two slide bars 16
Dynamic portion 20, slide cartridge 19 links together with sliding part 20.Two sliding blocks 18 are symmetrical arranged relative to rotating wheel.Mirror holder 22 is connected
Position between slide cartridge 19 and sliding part 20.In the structure shown here, slide cartridge 19 serves positioning and the effect being oriented to, the He of slide bar 16
Sliding part 20 forms the support to mirror holder 22, for example, mirror holder 22 can be made to keep vertically setting.
Preferably, sliding part 20 is arranged to the shape of opening, and the opening and the profile of slide bar 16 match, to increase
Therebetween contact area, so can make the position of mirror holder 22 more constant.
In one example, turn as shown in figure 4, being located at respectively for 2 jointed shafts 12 that connecting rod 17 and rotating wheel are hinged
On two end faces of driving wheel.I.e. jointed shaft 12 is located on the upper and lower end face of the rotational plane of rotating wheel.This mode can make two
The symmetry of individual slider-crank mechanism is more preferable, so that the regulation of distance is more accurate.In addition, being easily installed and overhauling.
The problem of rotation is excessive often occurs in rotating wheel rotation process, so as to cause mechanism to damage.In order to solve
The problem, in one example, as shown in figure 4, being provided with gear shaft 13 on rotating wheel, gear shaft 13 is configured as in setting position
Formed to the stop of connecting rod 17 to limit the sliding scale of two sliding blocks 18.For example, gear shaft 13 is arranged on the both sides of handing-over axle,
To limit ultimate range and minimum range between two sliding blocks 18 respectively.What this setup formd mechanism self does
Relate to, so that avoid excessively causes the damage of mechanism itself because rotating.
Although some specific embodiments of the present utility model are described in detail by example, this area
It is to be understood by the skilled artisans that example above is merely to illustrate, rather than in order to limit scope of the present utility model.This
Field it is to be understood by the skilled artisans that can be in the case where not departing from scope and spirit of the present utility model, to above example
Modify.Scope of the present utility model is defined by the following claims.
Claims (11)
1. a kind of distance adjusting means, it is characterised in that including roll-setting gear, the roll-setting gear includes two crank block machines
Structure, the crank of two slider-crank mechanisms is hinged in same center of rotation, the sliding block of two slider-crank mechanisms
(18) it is configured as sliding along same axis or is slided respectively along two axis being parallel to each other, the sliding block (18) is configured
For for mounting related components, the roll-setting gear be configured as driving the sliding block (18) to slide by swinging the crank with
The distance between two described components of regulation.
2. distance adjusting means according to claim 1, it is characterised in that also including positioner, the positioner
It is configurable for limiting the position of two slider-crank mechanisms fixing the distance between two described components.
3. distance adjusting means according to claim 2, it is characterised in that the song of two slider-crank mechanisms
Handle is configured as synchronous hunting, so that two sliding blocks (18) can slide to close to direction each other or away from each other simultaneously
It is dynamic.
4. distance adjusting means according to claim 3, it is characterised in that the roll-setting gear include support frame (14),
Slide rail, connecting rod (17), sliding block (18) and rotating wheel, the slide rail are arranged on support frame as described above (14), the rotating wheel with
Support frame as described above (14) rotates connection, and the sliding block (18) is slidably connected with the slide rail, and the sliding block (18) is 2,2 institutes
State the both sides that sliding block (18) is located at support frame as described above (14) respectively, each sliding block (18) by the connecting rod (17) with it is described
Rotating wheel is hinged to form the slider-crank mechanism.
5. distance adjusting means according to claim 4, it is characterised in that for the connecting rod (17) and the rotating wheel
2 jointed shafts (12) being hinged are in a center of symmetry relative to the center of rotation.
6. distance adjusting means according to claim 4, it is characterised in that the slide rail includes two slide bars that are parallel to each other
(16), the sliding block (18) is slidably connected and corresponded with the slide bar (16), and the sliding block (18) includes being set in two
Slide cartridge (19) on one in the individual slide bar (16) and abutted against with another in two slide bars (16) and
The sliding part (20) slided along the slide bar (16), the slide cartridge (19) links together with the sliding part (20), two sliding blocks
(18) it is symmetrical arranged relative to rotating wheel.
7. distance adjusting means according to claim 6, it is characterised in that for the connecting rod (17) and the rotating wheel
2 jointed shafts (12) being hinged are respectively on two end faces of the rotating wheel.
8. distance adjusting means according to claim 4, it is characterised in that be provided with gear shaft on the rotating wheel
(13), the gear shaft (13) is configured as forming the stop to the connecting rod (17) in setting position limiting two sliding blocks
(18) sliding scale.
9. the distance adjusting means described in any one in claim 4-7, it is characterised in that the rotating wheel is tune
Gear (11) is saved, the positioner includes pendulum tooth (21) and flexible member, and the pendulum tooth (21) is cut with scissors with support frame as described above (14)
It is connected together, the pendulum tooth (21) is meshed with the regulation gear (11), the flexible member is configured as adjusting described
Deviate initial position when saving gear (11) rotation to separate so as to engage, and it is heavy with the regulation gear (11) after rotateing in place
New formed engages and returned back to initial position.
10. distance adjusting means according to claim 9, it is characterised in that the flexible member is spring (23), described
Spring (23) is 2, and 2 springs (23) are located at the both sides along swaying direction of the pendulum tooth (21) respectively.
11. the distance adjusting means described in any one in claim 1-8 or 10, it is characterised in that it is described away from
It is configurable for adjusting the interpupillary distance between two camera lenses of VR helmets or the camera lens of VR helmets from adjusting means
The distance between with display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621421431.6U CN206411340U (en) | 2016-12-22 | 2016-12-22 | Distance adjusting means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621421431.6U CN206411340U (en) | 2016-12-22 | 2016-12-22 | Distance adjusting means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206411340U true CN206411340U (en) | 2017-08-15 |
Family
ID=59551490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621421431.6U Active CN206411340U (en) | 2016-12-22 | 2016-12-22 | Distance adjusting means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206411340U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106597666A (en) * | 2016-12-22 | 2017-04-26 | 歌尔科技有限公司 | Distance adjusting device |
| CN108175107A (en) * | 2017-12-29 | 2018-06-19 | 张萌 | A kind of electronic walnut shell-breaking device based on slider-crank mechanism |
| CN109633903A (en) * | 2018-12-17 | 2019-04-16 | 许昌学院 | A kind of portable folding virtual reality glasses of focus adjustable |
-
2016
- 2016-12-22 CN CN201621421431.6U patent/CN206411340U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106597666A (en) * | 2016-12-22 | 2017-04-26 | 歌尔科技有限公司 | Distance adjusting device |
| CN108175107A (en) * | 2017-12-29 | 2018-06-19 | 张萌 | A kind of electronic walnut shell-breaking device based on slider-crank mechanism |
| CN109633903A (en) * | 2018-12-17 | 2019-04-16 | 许昌学院 | A kind of portable folding virtual reality glasses of focus adjustable |
| CN109633903B (en) * | 2018-12-17 | 2021-01-12 | 许昌学院 | Focus adjustable portable folding virtual reality glasses |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106597666A (en) | Distance adjusting device | |
| CN206411340U (en) | Distance adjusting means | |
| CN205571710U (en) | Online laser marking machine | |
| JP5192278B2 (en) | Index table | |
| JP3026824B2 (en) | Aspherical lens manufacturing equipment | |
| CN110652143A (en) | Multi-rod type electric push rod supporting device | |
| JPH01170347A (en) | Wire winder | |
| CN202238595U (en) | Single-shaft horizontal track-changeable vibration exciter | |
| CN105782661A (en) | Holder | |
| CN104006826A (en) | Novel light combination prism adjusting device | |
| CN108873353A (en) | A kind of intelligent VR glasses with focus adjustment function | |
| CN208946006U (en) | A kind of lens positioning fixture | |
| CN207026641U (en) | Scrape burr mechanism | |
| CN103008583A (en) | Crystallizer vibration driving device with automatic vibration amplitude change | |
| WO2018115101A1 (en) | Mechanical oscillator | |
| CN103836111A (en) | Automatic counterweight mechanism with adjustable eccentricity crank | |
| JP5654746B2 (en) | Press machine | |
| CN210452051U (en) | Angle swing adjustment mechanism and cutting device | |
| CN107701678B (en) | Screw rod supporting device | |
| JP2995128B2 (en) | Holding device for toric lens cutting | |
| CN108443413B (en) | Dynamic balance device and working method thereof | |
| CN207954170U (en) | A kind of trepanning locator of town road landscape tree | |
| CN208123372U (en) | A kind of speed changer | |
| CN107724044B (en) | Cutting machine and machine head thereof | |
| US10272507B2 (en) | Scroll saw |
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: 20201013 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: 266104 Laoshan Qingdao District North House Street investment service center room, Room 308, Shandong Patentee before: GOERTEK TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221223 Address after: 266104 No. 500, Songling Road, Laoshan District, Qingdao, Shandong Patentee after: GOERTEK TECHNOLOGY Co.,Ltd. Address before: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronics office building) Patentee before: GoerTek Optical Technology Co.,Ltd. |