CN109975984A - Temple damping mechanism and AR glasses - Google Patents
Temple damping mechanism and AR glasses Download PDFInfo
- Publication number
- CN109975984A CN109975984A CN201910405220.5A CN201910405220A CN109975984A CN 109975984 A CN109975984 A CN 109975984A CN 201910405220 A CN201910405220 A CN 201910405220A CN 109975984 A CN109975984 A CN 109975984A
- Authority
- CN
- China
- Prior art keywords
- temple
- lens body
- connecting rod
- glasses
- damping mechanism
- 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.)
- Granted
Links
- 238000013016 damping Methods 0.000 title claims abstract description 46
- 239000011521 glass Substances 0.000 title claims abstract description 39
- 230000007246 mechanism Effects 0.000 title claims abstract description 28
- 230000006835 compression Effects 0.000 claims description 26
- 238000007906 compression Methods 0.000 claims description 26
- 238000003756 stirring Methods 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000194386 Coelosis Species 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001739 rebound effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0176—Head mounted characterised by mechanical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B2027/0178—Eyeglass type
Abstract
The invention belongs to AR optometric technology field more particularly to a kind of temple damping mechanisms and AR glasses；Temple damping mechanism includes the driven gear being rotatably installed in lens body and the elastic extension structure that is arranged between driven gear and lens body, one end of the elastic extension structure is connected to the side edge of the first rotating shaft of driven gear, the other end is fixedly connected in lens body, and the shifting part being fixedly mounted in temple；AR glasses include lens body, two temples being rotatably connected at lens body two sides respectively, are respectively equipped with temple damping mechanism between the temple of every side and the lens body part of respective side.Driven gear rotation is stirred by shifting part, it is set to generate elastic force to be compressed or be stretched to elastic extension structure, two temples of AR glasses will tightly be clamped in user's head under the elastic force effect of elastic extension structure, it can guarantee chucking power between temple and user's head when wearing AR glasses, convenient for wearing.
Description
Technical field
The invention belongs to AR optometric technology field more particularly to a kind of temple damping mechanisms and AR glasses.
Background technique
With the rapid development of science and technology, AR glasses are more and more applied among daily life, and AR glasses mainly include
Lens body, the temple being respectively hinged at lens body both ends, are worn on the head of user, for difference by two temples
User its head sizes it is different, and there is no clamp structure between two temples of AR glasses, between temple and lens body, no
It can guarantee the chucking power between two temples of AR glasses and user's head, seriously affected the wearing of user.
Summary of the invention
The purpose of the present invention is to provide a kind of temple damping mechanism and AR glasses, can guarantee mirror when wearing AR glasses
Chucking power between leg and user's head, convenient for wearing.
The invention is realized in this way a kind of temple damping mechanism, the temple damping mechanism includes being rotatably installed in eye
Driven gear in mirror main body and the elastic extension structure being arranged between the driven gear and the lens body, institute
The one end for stating elastic extension structure is connected to the side edge of first rotating shaft of the driven gear, the other end be fixedly connected on it is described
In lens body；It further include being fixedly mounted in the temple for stirring the shifting part of the driven gear rotation.
As an improvement the elastic extension structure includes the first of an end portion and driven gear rotation connection
Connecting rod, with the second connecting rod being rotatablely connected at the other end of the first connecting rod and be arranged in the second connecting rod far from institute
The elastic compression part at first connecting rod one end is stated, corresponding that sleeve is equipped in the lens body, the elastic compression part is set
It sets in the sleeve, the second connecting rod is inserted into the sleeve and withstands on the elastic compression part.
As an improvement the elastic compression part is damping spring.
As an improvement the elastic compression part is rubber damping, including in cylindrical closure and setting
In the intracorporal damping fluid of the surrounded chamber of the closure.
As an improvement the shifting part is drive bevel gear, the drive bevel gear is fixedly connected with the temple
And it is coaxially disposed with the second shaft of the temple；The driven gear is the slave mantle tooth engaged with the drive bevel gear
Wheel.
As an improvement the setting direction of the sleeve, the elastic compression part and the second connecting rod with it is described
Drive bevel gear it is axial parallel, when the temple and the lens body be in rugosity, the first connecting rod with it is described from
It is located at the first rotating shaft at the rotation connection of dynamic bevel gear to meet at the side laterally rotated to the temple.
As an improvement the sleeve, the elastic compression part and the second connecting rod are along the driven wheel of differential
End face is arranged radially.
The invention is realized in this way a kind of AR glasses, the AR glasses include lens body, are rotatably connected on institute respectively
State two temples on lens body two sides, which is characterized in that in the temple of every side and the lens body of respective side
The temple damping mechanism is respectively equipped between part.
As an improvement the mounting plate of two block gaps is equipped in the lens body, it is right on the temple end
It answers and is respectively equipped with a hinged ear at each mounting plate, divide between each hinged ear and the corresponding mounting plate
It is not serially connected with second shaft, two second shaft coaxial arrangements.
As an improvement second shaft is fixedly connected with the hinged ear, is rotatablely connected with the mounting plate, institute
Active conical tooth wheel case is stated in second shaft and is fixedly installed togather with second shaft.
By adopting the above-described technical solution, temple damping mechanism of the invention includes being rotatably installed in lens body
Driven gear and the elastic extension structure being arranged between driven gear and lens body, one end of the elastic extension structure
Be connected to the side edge of the first rotating shaft of driven gear, the other end is fixedly connected in lens body, further include being fixedly mounted on
For stirring the shifting part of driven gear rotation in temple；AR glasses include lens body, are rotatably connected on lens body respectively
Two temples on two sides are respectively equipped with temple damping mechanism between the temple of every side and the lens body part of respective side.
When wearing AR glasses, temple is laterally rotated, the shifting part by being fixedly mounted on temple, which is stirred, is rotatably installed in lens body
On driven gear rotation, to be compressed or be stretched to elastic extension structure, the elastic force that elastic extension structure generates makes
Temple generates the trend rotated to lens body side, under the elastic force effect that elastic extension structure generates, two mirrors of AR glasses
Leg will tightly be clamped in user's head, can guarantee chucking power between temple and user's head when wearing AR glasses, just
In wearing.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the temple damping mechanism of first embodiment of the invention；
Fig. 2 is the schematic cross-sectional view of the temple damping mechanism of first embodiment of the invention；
Fig. 3 is the schematic cross-sectional view of the temple damping mechanism of second embodiment of the invention；
Wherein, 11, lens body, 12, mounting plate, 13, sleeve, 21, temple, 22, hinged ear, 31, driven gear, 32,
Damping structure, 33, shifting part, 34, first connecting rod, 35, second connecting rod, 36, damping spring, 37, rubber damping.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Fig. 1 to Fig. 3 is the temple damping mechanism of the embodiment of the present invention and the structural schematic diagram of AR glasses, wherein Fig. 1 is shown
The schematic perspective view of the temple damping mechanism of first embodiment of the invention, Fig. 2 shows first embodiment of the invention
The schematic cross-sectional view of temple damping mechanism, Fig. 3 show the section view knot of the temple damping mechanism of second embodiment of the invention
Structure schematic diagram.For the ease of statement, part related to the embodiment of the present invention is only gived in figure.
First embodiment
When AR glasses are worn in definition, the side close to user be it is interior, the side of separate user be it is outer, can by Fig. 1 and Fig. 2
Know, which includes the driven gear 31 being rotatably installed in lens body 11 and be arranged in driven gear 31
With the elastic extension structure between lens body 11, one end of the elastic extension structure is connected to the first rotating shaft of driven gear 31
Side edge, the other end is fixedly connected in lens body 11；It further include being fixedly mounted in temple 21 for stirring driven tooth
The shifting part 33 of 31 rotation of wheel.
When wearing AR glasses, temple 21 is laterally rotated, the shifting part 33 by being fixedly mounted on temple 21 stirs rotation
The driven gear 31 being mounted in lens body 11 rotates, to be compressed or be stretched to elastic extension structure, elasticity is stretched
The elastic force that shrinking structure generates makes temple 21 generate the trend rotated to 11 side of lens body, in the bullet that elastic extension structure generates
Under power effect, two temples 21 of AR glasses will tightly be clamped in user's head, can guarantee temple when wearing AR glasses
The chucking power between user's head, convenient for wearing.
Specifically, elastic extension structure include an end portion and driven gear 31 be rotatablely connected first connecting rod 34, with
At the other end of first connecting rod 34 be rotatablely connected second connecting rod 35 and be arranged in second connecting rod 35 far from first connecting rod 34 1
Elastic compression part at end, corresponding that sleeve 13 is equipped in lens body 11, elastic compression part is arranged in sleeve 13, and second
Connecting rod 35 is inserted into sleeve 13 and withstands on elastic compression part, in general, elastic compression part is damping spring 36.
Shifting part 33 is drive bevel gear, which is fixedly connected and second turn with temple 21 with temple 21
Axis coaxial arrangement；Driven gear 31 is the driven wheel of differential engaged with drive bevel gear.
Since temple 21 and the installation space at 11 rotation connection of lens body are limited, for the ease of saving space, sleeve
13, axial parallel, temple 21 and the lens body of the setting direction of elastic compression part and second connecting rod 35 and drive bevel gear
11 when being in rugosity, be located at the rotation connection of first connecting rod 34 and driven wheel of differential driven wheel of differential first rotating shaft meet to
At the side that temple 21 laterally rotates.When wearing AR glasses, when laterally rotating temple 21, by being fixedly mounted on temple 21
It is upper and rotated with the active conical tooth wheel drive driven wheel of differential of the second shaft of temple 21 coaxial arrangement, first connecting rod 34 with from
Driven wheel of differential is followed to rotate synchronously at the rotation connection of dynamic bevel gear and gradually to the close sleeve 13 of driven wheel of differential, elasticity pressure
It is mobile at the position of contracting part and second connecting rod 35, in the process of moving, by first connecting rod 34 push second connecting rod 35 to
It is moved in sleeve 13 and elastic compression part is compressed, such elastic compression part, which will generate, generates temple 21 to glasses master
The elastic force of 11 side of body rotation, when wearing AR glasses, two temples 21 of AR glasses will tightly be clamped in user's head.
Further, for the ease of being compressed to elastic compression part, sleeve 13, elastic compression part and second connecting rod
35 setting direction is arranged radially along driven wheel of differential end face, in this way, laterally rotating after temple 21 opens it, first connects
Bar 34 at the rotation connection of driven wheel of differential, between the rotation connection of second connecting rod 35 and first connecting rod 34 at a distance from most
Small, at elastic compression part and most compressed state, the chucking power between two temples 21 of AR glasses is maximum.
Second embodiment
From the figure 3, it may be seen that the present embodiment is essentially identical with first embodiment, the difference is that:
Elastic compression part is rubber damping 37, including being enclosed in cylindrical closure and setting in closure
Coelosis intracorporal damping fluid when temple 21 laterally rotates, compresses rubber damping 37 by second connecting rod 35, after compression
Rubber damping 37 can generate screen resilience, make temple 21 generate to 11 side of lens body rotate trend, in rubber damping
Under 37 rebound effect, two temples 21 of AR glasses will tightly be clamped in user's head.
In general, damping fluid is damping grease, damping oil etc..
In embodiments of the present invention, shifting part 33 and driven gear 31 are also possible to following driving form, driven gear
31 be driven spur gear, the second shaft coaxial arrangement of the driven spur gear and temple 21；Shifting part 33 is rack gear or active
Spur gear.At this point, elastic extension structure can be provided directly as extension spring, one end of the extension spring is connected to driven gear
On 31, the other end is fixedly connected in lens body 11, right when rack gear or active spur gear stir the rotation of driven spur gear
Extension spring is stretched, and the elastic force generated after being extended by extension spring generates temple 21 to the rotation of 11 side of lens body
Trend, extension spring generate elastic force effect under, two temples 21 of AR glasses will tightly be clamped in user's head.
A kind of AR glasses are further related in the present invention, which includes lens body 11, is rotatably connected on glasses respectively
Two temples 21 on 11 two sides of main body are respectively equipped with mirror between the temple 21 of every side and 11 part of lens body of respective side
Leg damping mechanism.
It is carried out for the ease of being rotatablely connected between temple 21 and lens body 11, between drive bevel gear and temple 21
It is fixedly mounted, the mounting plate 12 of two block gaps is equipped in lens body 11, each mounting plate 12 is corresponded on 21 end of temple
Place is respectively equipped with a hinged ear 22, is serially connected with one second turn respectively between each hinged ear 22 and corresponding mounting plate 12
Axis, two second shaft coaxial arrangements.
In general, the second shaft is fixedly connected with hinged ear 22, is rotatablely connected with mounting plate 12, active conical tooth wheel case is second
It is fixedly installed togather in shaft and with the second shaft, when being relatively rotated between temple 21 and lens body 11, actively
Bevel gear follows temple 21 to rotate synchronously.
When wearing AR glasses, temple 21 is laterally rotated, the shifting part 33 by being fixedly mounted on temple 21 stirs rotation
The driven gear 31 being mounted in lens body 11 rotates, to be compressed or be stretched to elastic extension structure, elasticity is stretched
The elastic force that shrinking structure generates makes temple 21 generate the trend rotated to 11 side of lens body, in the bullet that elastic extension structure generates
Under power effect, two temples 21 of AR glasses will tightly be clamped in user's head, can guarantee temple when wearing AR glasses
The chucking power between user's head, convenient for wearing.
The foregoing is merely some embodiments of the present invention, are not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of temple damping mechanism, which is characterized in that including the driven gear being rotatably installed in lens body and setting
One end of elastic extension structure between the driven gear and the lens body, the elastic extension structure is connected to institute
State the side edge of the first rotating shaft of driven gear, the other end is fixedly connected in the lens body；It further include being fixedly mounted on
For stirring the shifting part of the driven gear rotation in the temple.
2. temple damping mechanism according to claim 1, which is characterized in that the elastic extension structure includes an end portion
With the first connecting rod of driven gear rotation connection, with the second connecting rod being rotatablely connected at the other end of the first connecting rod,
And the second connecting rod is set far from the elastic compression part at described first connecting rod one end, it is corresponding in the lens body
It is equipped with sleeve, the elastic compression part is arranged in the sleeve, withstands in the second connecting rod insertion sleeve described
On elastic compression part.
3. temple damping mechanism according to claim 2, which is characterized in that the elastic compression part is damping spring.
4. temple damping mechanism according to claim 2, which is characterized in that the elastic compression part is rubber damping, packet
It includes in cylindrical closure and is arranged in the intracorporal damping fluid of the surrounded chamber of the closure.
5. according to the described in any item temple damping mechanisms of claim 2 to 4, which is characterized in that the shifting part is initiative taper
Gear, the drive bevel gear are fixedly connected with the temple and are coaxially disposed with the second shaft of the temple；It is described from
Moving gear is the driven wheel of differential engaged with the drive bevel gear.
6. temple damping mechanism according to claim 5, which is characterized in that the sleeve, the elastic compression part and
The setting direction of the second connecting rod is axial parallel with the drive bevel gear, and the temple and the lens body are in folding
Be located at when stacked, at the rotation connection of the first connecting rod and the driven wheel of differential first rotating shaft meet to the temple to
At the side of outside rotation.
7. temple damping mechanism according to claim 6, which is characterized in that the sleeve, the elastic compression part and
The second connecting rod is arranged radially along the driven wheel of differential end face.
8. a kind of AR glasses, including lens body, respectively two temples on the lens body two sides are rotatably connected on, it is special
Sign is, is respectively equipped between the temple of every side and the lens body part of respective side such as claim 1 to 7 times
Temple damping mechanism described in one.
9. AR glasses according to claim 8, which is characterized in that be equipped with the installation of two block gaps in the lens body
Plate corresponds on the temple end and is respectively equipped with a hinged ear at each mounting plate, each hinged ear with
Second shaft, two second shaft coaxial arrangements are serially connected between the corresponding mounting plate respectively.
10. AR glasses according to claim 9, which is characterized in that second shaft is fixedly connected with the hinged ear,
It is rotatablely connected with the mounting plate, the active conical tooth wheel case fixes peace in second shaft and with second shaft
It is fitted together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910405220.5A CN109975984B (en) | 2019-05-16 | 2019-05-16 | Mirror leg damping mechanism and AR glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910405220.5A CN109975984B (en) | 2019-05-16 | 2019-05-16 | Mirror leg damping mechanism and AR glasses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109975984A true CN109975984A (en) | 2019-07-05 |
| CN109975984B CN109975984B (en) | 2021-06-22 |
Family
ID=67073720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910405220.5A Active CN109975984B (en) | 2019-05-16 | 2019-05-16 | Mirror leg damping mechanism and AR glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109975984B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI727630B (en) * | 2020-01-22 | 2021-05-11 | 富世達股份有限公司 | Folding bracket structure of smart glasses |
| CN114236847A (en) * | 2021-12-27 | 2022-03-25 | 吉林省钜鸿智能技术有限公司 | AR glasses with novel glasses legs |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203882037U (en) * | 2014-06-16 | 2014-10-15 | 温州市中民眼镜有限公司 | Novel glasses |
| CN204287627U (en) * | 2015-01-01 | 2015-04-22 | 三峡大学 | Can the picture frame of free adjustment width |
| KR20170000756U (en) * | 2015-08-20 | 2017-03-02 | 주식회사 로디프 | Eyeglass temples |
| CN207529051U (en) * | 2017-10-24 | 2018-06-22 | 陈凯 | A kind of glasses for preventing from coming off |
| CN108681075A (en) * | 2018-07-26 | 2018-10-19 | 歌尔科技有限公司 | A kind of band body slack adjuster and helmet |
| CN109459855A (en) * | 2018-11-22 | 2019-03-12 | 歌尔科技有限公司 | Temple distance adjustable glasses |
-
2019
- 2019-05-16 CN CN201910405220.5A patent/CN109975984B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203882037U (en) * | 2014-06-16 | 2014-10-15 | 温州市中民眼镜有限公司 | Novel glasses |
| CN204287627U (en) * | 2015-01-01 | 2015-04-22 | 三峡大学 | Can the picture frame of free adjustment width |
| KR20170000756U (en) * | 2015-08-20 | 2017-03-02 | 주식회사 로디프 | Eyeglass temples |
| CN207529051U (en) * | 2017-10-24 | 2018-06-22 | 陈凯 | A kind of glasses for preventing from coming off |
| CN108681075A (en) * | 2018-07-26 | 2018-10-19 | 歌尔科技有限公司 | A kind of band body slack adjuster and helmet |
| CN109459855A (en) * | 2018-11-22 | 2019-03-12 | 歌尔科技有限公司 | Temple distance adjustable glasses |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI727630B (en) * | 2020-01-22 | 2021-05-11 | 富世達股份有限公司 | Folding bracket structure of smart glasses |
| CN114236847A (en) * | 2021-12-27 | 2022-03-25 | 吉林省钜鸿智能技术有限公司 | AR glasses with novel glasses legs |
| CN114236847B (en) * | 2021-12-27 | 2022-11-15 | 吉林省钜鸿智能技术有限公司 | AR glasses with novel glasses legs |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109975984B (en) | 2021-06-22 |
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Effective date of registration: 20201016 Address after: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronic office building) Applicant after: GoerTek Optical Technology Co.,Ltd. Address before: 266104 Laoshan Qingdao District North House Street investment service center room, Room 308, Shandong Applicant before: GOERTEK TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20221128 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. |