CN109143580A - A kind of augmented reality glasses - Google Patents
A kind of augmented reality glasses Download PDFInfo
- Publication number
- CN109143580A CN109143580A CN201810891181.XA CN201810891181A CN109143580A CN 109143580 A CN109143580 A CN 109143580A CN 201810891181 A CN201810891181 A CN 201810891181A CN 109143580 A CN109143580 A CN 109143580A
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- Prior art keywords
- augmented reality
- front shroud
- reality glasses
- temple
- sound
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- 230000003190 augmentative effect Effects 0.000 title claims abstract description 55
- 239000011521 glass Substances 0.000 title claims abstract description 45
- 230000008878 coupling Effects 0.000 claims abstract description 22
- 238000010168 coupling process Methods 0.000 claims abstract description 22
- 238000005859 coupling reaction Methods 0.000 claims abstract description 22
- 239000000178 monomer Substances 0.000 claims abstract description 22
- 241000746998 Tragus Species 0.000 claims abstract description 8
- 239000000843 powder Substances 0.000 claims description 21
- 238000010521 absorption reaction Methods 0.000 claims description 16
- 239000002808 molecular sieve Substances 0.000 claims description 6
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 description 7
- 210000003128 head Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000003993 interaction Effects 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000003795 desorption Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000000613 ear canal Anatomy 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010606 normalization Methods 0.000 description 2
- 208000010086 Hypertelorism Diseases 0.000 description 1
- 206010020771 Hypertelorism of orbit Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
- 230000001755 vocal 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
The present embodiments relate to augmented reality apparatus fields, disclose a kind of augmented reality glasses.In the present invention, the augmented reality glasses include temple, the frame being connected with temple and the eyeglass being mounted on the frame, the augmented reality glasses further include the pars stridulans being arranged in the temple, the pars stridulans include the front shroud extended from temple, it is oppositely arranged with the front shroud and encloses jointly and set the back shroud to form accommodating space, the sounding monomer being placed in the accommodating space, it is formed between the sounding monomer and the front shroud and leads sound ante-chamber, the pars stridulans further include by the acoustic aperture out leading sound ante-chamber and being connected to external environment, when the intelligent glasses are worn on head, the hole of speaking is located at the tragus of human ear.Augmented reality glasses provided by the invention can increase pars stridulans and the degree of coupling of human ear, not influence equipment user while interact with extraneous sound, reduction sound leakage.
Description
Technical field
The present embodiments relate to augmented reality apparatus field, in particular to a kind of augmented reality glasses.
Background technique
Augmented reality abbreviation AR (Augmented Reality) is a kind of by real world information and virtual world
The new technology that information is " seamless " to be integrated, is the entity that script is difficult to experience in the certain time spatial dimension of real world
Information is superimposed after analog simulation again by science and technology such as computers, and virtual Information application to real world is felt by the mankind
Official is perceived, to reach the sensory experience of exceeding reality, true environment and virtual object have been added to same in real time
A picture or space exist simultaneously.This technology not only presents the information of real world, but also virtual information is shown simultaneously
It shows and, two kinds of information are complementary to one another, are superimposed.In the augmented reality of visualization, user utilizes Helmet Mounted Display, true generation
Boundary with computer graphic is multiple is synthesized together, the true world can be seen around it.Augmented reality contains more
The new technologies such as media, three-dimensional modeling, real-time video show and control, Multi-sensor Fusion, real-time tracking and registration, scene fusion
With new tool, for this technology with the promotion of accompanied electronic product operational capability, the purposes of augmented reality is more and more wider.Currently,
The main implementation of the visual interactive of augmented reality is based on the equipment such as glasses or head-mounted display, and sense of hearing interaction
Main implementation based on earphone or the phonation unit being mounted in equipment.
At least there are the following problems in the prior art for inventor's discovery: realizing augmented reality equipment sense of hearing interaction with earphone
Mode, major defect are to seriously affect equipment user to interact with the sense of hearing of external sound；With being mounted on augmented reality equipment
On phonation unit realize the mode of sense of hearing interaction, can be avoided, which influences user, receives extraneous sound, but phonation unit
Poor with the degree of coupling of human ear, sound leakage is larger.On the one hand, the sound timbre that user hears is very poor；On the other hand, except setting
People other than standby user, it is easy to hear the sound that equipment issues.
Summary of the invention
Embodiment of the present invention is designed to provide a kind of augmented reality glasses, can increase pars stridulans and human ear
Degree of coupling, while do not influence equipment user and interact with external sound, reduce sound leakage.
In order to solve the above technical problems, embodiments of the present invention provide a kind of augmented reality glasses, comprising:
Temple, the frame being connected with temple and the eyeglass being mounted on the frame, the augmented reality glasses further include
Pars stridulans in the temple are set, and the pars stridulans include the front shroud extended from temple, opposite with the front shroud
It is arranged and encloses jointly the sounding monomer for setting the back shroud to form accommodating space, being placed in the accommodating space, the sounding monomer
Formed between the front shroud and lead sound ante-chamber, the pars stridulans further include by it is described lead that sound ante-chamber is connected to external environment out
Acoustic aperture, in the augmented reality eyeglasses-wearing when head, the hole of speaking is located at the tragus of human ear.
Embodiment of the present invention in terms of existing technologies, by the way that sounding is arranged in the temple of augmented reality glasses
Portion, and avoid the acoustic aperture out of pars stridulans not only at the tragus when the augmented reality eyeglasses-wearing is in head positioned at human ear
Pars stridulans directly contact with the ear canal of human ear and influence user and interact with the sense of hearing of external sound, moreover it is possible to so that pars stridulans with
The degree of coupling of human ear increases, it is ensured that go out acoustic aperture will not because at a distance from human ear farther out (i.e. with the degree of coupling of human ear poor) due to
So that sound leakage is larger, both poor sound quality is avoided.To reduce the sound leakage of pars stridulans, the sound of augmented reality glasses is enhanced
Reset sound quality；Meanwhile user's hypertelorism because of pars stridulans and augmented reality glasses is also avoided, cause except equipment user
People in addition hears the sound that pars stridulans issue, so that improving the low voice speaking of augmented reality glasses puts privacy.
In addition, the front shroud is equipped with mounting hole far from one end of the temple, the sounding monomer is set to the peace
It fills in hole.
In addition, the pars stridulans further include upper cover plate, the mounting hole runs through the front shroud, and the upper cover plate lid sets institute
The opening that mounting hole is formed on the front shroud is stated, the sounding monomer, the upper cover plate are enclosed jointly with the front shroud and set
Sound ante-chamber is led described in formation.Mounting hole is run through into front shroud, and upper cover plate lid is set into the opening that mounting hole is formed on front shroud,
So that front shroud is not limited to the structure of an entirety, so that because can be in the production process of front shroud augmented reality glasses
It processes front shroud and upper cover plate respectively and becomes more easy.
In addition, the front shroud and the temple are integrally formed.Integrally formed front shroud and temple have complete outer
It sees, good shatter-resistant performance, improves the reliability and stability of augmented reality glasses.
In addition, the pars stridulans further include sound absorption powder, the sounding monomer, the front shroud and the back shroud are common
It encloses and sets to form coupling back cavity, the sound absorption powder packed is in the coupling back cavity.Filling sound absorption powder can in coupling back cavity
To increase the virtual volume of coupling back cavity, coupling back cavity gas compliance is improved, so as to improve low frequency performance, promotes sound quality.
In addition, being equipped with barricade close to the position of the sounding monomer on the front shroud, the barricade divides the coupling
Back cavity and the powder packed chamber for being formed close to the temple, the sound absorption powder packed are intracavitary in the powder packed.
In addition, the sound absorption powder is MFI structure molecular sieve.
In addition, the cross sectional shape of the acoustic aperture out is identical as human ear tragus shape.Further increase pars stridulans and human ear
Degree of coupling, also improve user use augmented reality glasses comfort level.
Detailed description of the invention
One or more embodiments are illustrated by the picture in corresponding attached drawing, these exemplary theorys
The bright restriction not constituted to embodiment, the element in attached drawing with same reference numbers label are expressed as similar element, remove
Non- to have special statement, composition does not limit the figure in attached drawing.
Fig. 1 is structural representation of the augmented reality eyeglasses-wearing of first embodiment offer according to the present invention when head
Figure；
Fig. 2 is the schematic diagram of the section structure for the temple that first embodiment provides according to the present invention；
Fig. 3 is the decomposition texture schematic diagram for the temple that first embodiment provides according to the present invention；
Fig. 4 is the sounding effect figure for the augmented reality glasses that first embodiment provides according to the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with attached drawing to the present invention
Each embodiment be explained in detail.However, it will be understood by those skilled in the art that in each embodiment party of the present invention
In formula, many technical details are proposed in order to make reader more fully understand the present invention.But even if without these technical details
And various changes and modifications based on the following respective embodiments, claimed technical solution of the invention also may be implemented.
The first embodiment of the present invention is related to a kind of augmented reality glasses 100, and specific structure is as shown in Figures 1 and 2.
Augmented reality glasses 100 include that (figure is not for temple 1, the frame 2 being connected with temple 1 and the eyeglass being mounted on frame 2
Show), augmented reality glasses 100 further include the pars stridulans 10 being arranged in temple 1, and pars stridulans 10 include extending from temple 1
Front shroud 101, with front shroud 101 be oppositely arranged and enclose jointly and set the back shroud 103 to form accommodating space 102, be placed in receiving
Sounding monomer 104 in space 102 forms between sounding monomer 104 and front shroud 101 and leads sound ante-chamber 105, and pars stridulans 10 also wrap
It includes and goes out acoustic aperture 106 for lead that sound ante-chamber 105 is connected to external environment, when augmented reality glasses 100 are worn on head, acoustic aperture out
106 are located at the tragus of human ear.
Embodiment of the present invention in terms of existing technologies, is sent out by being arranged in the temple 1 of augmented reality glasses 100
Part 10, pars stridulans 10 include the front shroud 101 extended from temple 1, are oppositely arranged and enclose to set jointly to be formed with front shroud 101
The back shroud 103 of accommodating space 102, the sounding monomer 104 being placed in accommodating space 102, sounding monomer 104 and front shroud 101
Between formed and lead sound ante-chamber 105, pars stridulans 10 further include the acoustic aperture 106 out that will be led sound ante-chamber 105 and be connected to external environment, are being increased
When strong Reality glasses 100 are worn on head, acoustic aperture 106 is located at the tragus of human ear out, not only avoid pars stridulans 10 directly with
The ear canal of human ear contacts and influences the user of augmented reality glasses 100 and the sense of hearing of external world's natural sound interacts, moreover it is possible to so that
The degree of coupling of pars stridulans 10 and human ear increases, it is ensured that go out acoustic aperture 106 will not because at a distance from human ear farther out (i.e. with the coupling of human ear
Conjunction degree is poor) make sound leakage larger, avoid both poor sound quality.To reduce the sound leakage of pars stridulans 10, enhancing is enhanced
The low voice speaking playback matter of Reality glasses 100；Meanwhile also avoiding user's distance because of pars stridulans 10 and augmented reality glasses 100
Too far, the sound for causing the people in addition to equipment user to hear that pars stridulans 10 issue, to improve augmented reality glasses 100
Low voice speaking put privacy.
Details, which is specifically described, to be realized to a kind of augmented reality glasses 100 of present embodiment below, the following contents
Only for convenience of the realization details provided is understood, not implement the necessary of this programme.
In present embodiment, as shown in figure 3, front shroud 101 is equipped with mounting hole 1010, sounding list far from one end of temple 1
Body 104 is set in mounting hole 1010.
Preferably, pars stridulans 10 further include upper cover plate 107, and mounting hole 1010 runs through front shroud 101, and the lid of upper cover plate 107 is set
The opening that mounting hole 1010 is formed on front shroud 101, sounding monomer 104, upper cover plate 107 and front shroud 101 enclose jointly sets shape
At leading sound ante-chamber 105.Mounting hole 1010 is run through into front shroud 101, and the lid of upper cover plate 107 is set into mounting hole 1010 in front shroud
The opening formed on 101, so that front shroud 101 is not limited to the structure of an entirety, so that 101 augmented reality of front shroud
Become more easy because front shroud 101 and upper cover plate 107 can be processed respectively in the production process of glasses 100.It is understood that
, front shroud 101 can also be integrally formed with upper cover plate 107, have no effect on the technical effect of present embodiment.In addition,
In present embodiment, sounding monomer 104 is installed in mounting hole 1010, at neighbouring back shroud 103
It should be noted that in the present embodiment, front shroud 101 and temple 1 are integrally formed.Integrally formed front shroud
101 have complete appearance, good shatter-resistant performance with temple 1, improve the reliability and stabilization of augmented reality glasses 100
Property.
It is noted that pars stridulans 10 further include sound absorption powder 108, sounding monomer 104, front shroud 101 and back shroud
103 enclose jointly set to be formed coupling back cavity 109, sound absorption powder 108 be filled in coupling back cavity 109 in.It is filled in coupling back cavity 109
Sound absorption powder 108 can increase the virtual volume of coupling back cavity 109, coupling 109 gas compliance of back cavity be improved, so as to improve low
Frequency performance promotes sound quality.
It is understood that in the present embodiment, being equipped with barricade close to the position of sounding monomer 104 on front shroud 101
(not shown go out), barricade segmentation coupling back cavity 109 and the powder packed chamber 1090 for being formed close to temple 1, sound absorption powder 108 are filled
In in powder packed chamber 1090.
Specifically, sound absorption powder 108 is MFI structure molecular sieve.MFI structure molecular sieve can be put into due to small in size
In lesser cavity, it is able to solve 10 operatic tunes of pars stridulans small the problem of being difficult to encapsulate sound absorption powder 108.In addition, the MFI structure
Molecular sieve further includes extraframework cation, i.e., grown one layer of property on the microcellular structure surface for playing absorption and desorption to air
Matter difference and the biggish macroporous structure in aperture, on the one hand, since the aperture of macroporous structure is larger, to the micropore of air disengaging internal layer
Structure influences very little, it is ensured that improvement of the internal layer microcellular structure to low frequency performance；On the other hand, the macroporous structure on surface layer can
To adsorb the moisture and organic matter in air, to protect the internal microcellular structure for playing absorption and desorption not by moisture and have
The blocking of machine object effectively prevents molecular sieve failure, improves the stability of pars stridulans 10.
It is noted that in the present embodiment, the cross sectional shape of acoustic aperture 106 is identical as human ear tragus shape out.Into
One step increases the degree of coupling of pars stridulans 10 Yu human ear, also improves the comfort level that user uses augmented reality glasses 100.
In order to make it easy to understand, the sounding effect of augmented reality glasses 100 in present embodiment is specifically described below:
As shown in figure 4, lines A is the normalization ears response for the augmented reality glasses 100 that present embodiment provides, lines
B is that the normalization ears of vocal structure in the prior art respond.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific embodiments of the present invention,
And in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.
Claims (8)
1. a kind of augmented reality glasses, special including temple, the frame being connected with temple and the eyeglass being mounted on the frame
Sign is that the augmented reality glasses further include the pars stridulans being arranged in the temple, and the pars stridulans include from the mirror
Front shroud that leg extends, be oppositely arranged with the front shroud and enclose jointly set the back shroud to form accommodating space, be placed in it is described
Sounding monomer in accommodating space forms between the sounding monomer and the front shroud and leads sound ante-chamber, and the pars stridulans also wrap
Include by it is described lead that sound ante-chamber is connected to external environment go out acoustic aperture, in the augmented reality eyeglasses-wearing when head, it is described go out
Acoustic aperture is located at the tragus of human ear.
2. augmented reality glasses according to claim 1, which is characterized in that the one end of the front shroud far from the temple
Equipped with mounting hole, the sounding monomer is set in the mounting hole.
3. augmented reality glasses according to claim 2, which is characterized in that the pars stridulans further include upper cover plate, described
Mounting hole runs through the front shroud, and the upper cover plate lid sets the opening that the mounting hole is formed on the front shroud, the hair
Sound monomer, the upper cover plate and the front shroud enclose to set to be formed jointly described leads sound ante-chamber.
4. augmented reality glasses according to claim 1, which is characterized in that the front shroud and temple one at
Type.
5. augmented reality glasses according to claim 1, which is characterized in that the pars stridulans further include sound absorption powder, institute
State sounding monomer, the front shroud encloses to set to be formed jointly with the back shroud and couples back cavity, the sound absorption powder packed is in described
It couples in back cavity.
6. augmented reality glasses according to claim 5, which is characterized in that close to the sounding monomer on the front shroud
Position be equipped with barricade, the barricade divides the coupling back cavity and is formed close to the powder packed chamber of the temple, the suction
Sound powder packed is intracavitary in the powder packed.
7. augmented reality glasses according to claim 6, which is characterized in that the sound absorption powder is MFI structure molecular sieve.
8. augmented reality glasses according to claim 1, which is characterized in that the cross sectional shape and human ear ear of the acoustic aperture out
It is identical to shield shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810891181.XA CN109143580B (en) | 2018-08-04 | 2018-08-04 | Augmented reality glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810891181.XA CN109143580B (en) | 2018-08-04 | 2018-08-04 | Augmented reality glasses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109143580A true CN109143580A (en) | 2019-01-04 |
| CN109143580B CN109143580B (en) | 2021-09-10 |
Family
ID=64791825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810891181.XA Active CN109143580B (en) | 2018-08-04 | 2018-08-04 | Augmented reality glasses |
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| Country | Link |
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| CN (1) | CN109143580B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110933548A (en) * | 2019-11-22 | 2020-03-27 | 歌尔股份有限公司 | Intelligent head-mounted equipment |
| WO2021027230A1 (en) * | 2019-08-14 | 2021-02-18 | 歌尔股份有限公司 | Smart head-mounted device |
| WO2022142500A1 (en) * | 2019-09-19 | 2022-07-07 | 深圳市韶音科技有限公司 | Sound generating device |
| WO2022227464A1 (en) * | 2021-04-27 | 2022-11-03 | 歌尔股份有限公司 | Temple structure, preparation method therefor, and head-mounted display device |
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| Publication number | Publication date |
|---|---|
| CN109143580B (en) | 2021-09-10 |
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