CN209014824U - A kind of AR Glasses structure of removable lens - Google Patents
A kind of AR Glasses structure of removable lens Download PDFInfo
- Publication number
- CN209014824U CN209014824U CN201821951965.9U CN201821951965U CN209014824U CN 209014824 U CN209014824 U CN 209014824U CN 201821951965 U CN201821951965 U CN 201821951965U CN 209014824 U CN209014824 U CN 209014824U
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- CN
- China
- Prior art keywords
- mounting rack
- mirror holder
- positioning column
- perforation
- card slot
- 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.)
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Abstract
The utility model discloses a kind of AR Glasses structures of removable lens, it is related to AR equipment technical field, its key points of the technical solution are that including wearing bracket and Lens assembly, the wearing bracket includes the mounting rack of U-shaped, the front end of mounting rack is equipped with perforation, the two sides of mounting rack are equipped with card ear, and card slot is formed between Ka Er and mounting rack；Lens assembly includes dismountable mirror holder and curve lens, and the positioning column with perforation cooperation is equipped in the middle part of mirror holder, and mirror holder both ends are equipped with the inserted sheet being inserted into card slot, and the distance that inserted sheet moves in card slot along positioning column stretches out the size of perforation not less than positioning column.The utility model solves the problems, such as that the eyeglass of existing AR glasses and wearing bracket are fixed together inconvenient replacement, eyeglass and wearing bracket are detachably connected, so as to the eyeglass that quick-replaceable is suitable.
Description
Technical field
The utility model relates to AR equipment technical fields, more specifically, it is related to a kind of AR glasses of removable lens
Structure.
Background technique
With the development of computer technology, augmented reality (AR) technology is also more and more mature.Augmented reality passes through
Virtual Information application to real world, true environment and virtual object are added to by the modes such as detection, simulation in real time
The same picture or space are improved people to the experience sense of real world to enhance the sensory experience of people.It is existing
As output of products mostly in the form of glasses, people need to be worn on eye as wearing glasses augmented reality in technology
Portion position can experience AR.
The Chinese utility model patent that the prior art is CN206532037U with reference to Authorization Notice No., it discloses one kind can
For the glasses of AR or VR, the glasses include wear bracket, be arranged in the display unit worn on bracket, reflector element and in set
Beam-splitter；Reflector element includes the total reflection mirror, Fresnel Lenses and curve lens being successively set in display unit optical path；
User is arranged at the moment in the curve lens；Total reflection mirror by VR split screen image reflect and carry out respectively second of amplification or
It reduces, is imaged in user's eye；AR split screen image is reflected respectively and is zoomed in or out for the second time by curved mirror, is being used
It is imaged in person's eye, while the scene of user at the moment being transmitted in user's eye.The utility model is guaranteeing AR glasses center of gravity
In the case where forehead, deformation of image is smaller.
But have the disadvantage that everyone line-of-sight distance and perception according to some areas of personal situation in use
Not, and curve lens with wear bracket and be generally unremovably fixedly installed, it has not been convenient to replace curve lens according to demands of individuals,
Cause to influence AR effect.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of AR glasses of removable lens
Structure, curve lens can quickly disassemble and install with wearing bracket, be conducive to replace curve lens according to personal visual effect.
To achieve the above object, the utility model provides following technical solution: a kind of AR glasses knot of removable lens
Structure, including wearing bracket and Lens assembly, the wearing bracket include the mounting rack of U-shaped, and the front end of mounting rack is equipped with perforation, peace
The two sides shelved are equipped with card ear, and card slot is formed between Ka Er and mounting rack；Lens assembly includes dismountable mirror holder and curved mirror
Piece, mirror holder middle part are equipped with the positioning column with perforation cooperation, and mirror holder both ends are equipped with the inserted sheet being inserted into card slot, and inserted sheet is in card slot
In the distance that moves along positioning column the size of perforation is stretched out not less than positioning column.
By using above-mentioned technical proposal, when replacing eyeglass, along positioning column axial force distribution, so that positioning column and perforation point
From, move mirror holder then up so that inserted sheet is separated from card slot, so that Lens assembly be separated with wearing bracket, so as into
Row replacement Lens assembly.Lens assembly is split from both direction is mobile, because external force causes eyeglass when avoiding traditional unidirectional mobile
Component falls off from wearing bracket, improves the installation fastness of Lens assembly.Since Lens assembly is finally by inserted sheet and card slot
It fixes, it is easy for installation.
The utility model is further arranged to: the Lens assembly further includes the flexible gasket being detachably connected with mirror holder,
Gasket is equipped with the via hole passed through for positioning column, and curve lens are between mirror holder and gasket.
By using above-mentioned technical proposal, flexible gasket has certain buffer function, avoids curve lens and mounting rack
Directly contact causes to wear, and curve lens are played with certain protecting effect.
The utility model is further arranged to: the curve lens are equipped with card hole, and mirror holder is convex equipped with cooperating with card hole
Platform.
By using above-mentioned technical proposal, curve lens are fixed on boss by card hole, dress rear boss to curved mirror
Piece plays position-limiting action up and down.In addition, curve lens can be fixed on mirror holder in advance, then it is installed along on mounting rack,
It is conveniently replaceable operation.
The utility model is further arranged to: being equipped between the mirror holder and mounting rack for inhaling solid mirror holder and mounting rack
Magnetic sheet.
By using above-mentioned technical proposal, magnetic sheet can inhale mirror holder and mounting rack admittedly, so that inserted sheet is extracted from card slot
When avoid rubber sleeve that mirror holder is caused to fall off.
The utility model is further arranged to: the mirror holder is equipped with the holding tank for accommodating magnetic sheet.
By using above-mentioned technical proposal, magnetic sheet is located in holding tank, the thickness of mirror holder is effectively reduced, so that entirely setting
It is standby more light and handy.
The utility model is further arranged to: the bottom edge of the mounting rack is benchmark side, the front end bottom edge of mounting rack and base
Quasi- side is arranged in angle β, and the end slope of mounting rack front end is simultaneously arranged with the vertical line of true edge in angle β, the distance of center circle of perforation
Front end top margin from mounting rack is h, and inserted sheet relatively moves in card slot and is along the moving distance of the axis direction of positioning column
h·tanβ。
By using above-mentioned technical proposal, mirror holder slides with respect to mounting rack along inclined-plane when mobile, and inclined-plane plays guiding and makees
With.
The utility model is further arranged to: the mirror holder is located at the supporting bracket that positioning column bottom side is equipped with triangle, support
The distance that support stretches out mounting rack is not more than htan β；The distance that positioning column passes through perforation is htan β.
By using above-mentioned technical proposal, when positioning column is inserted into the perforation on mounting rack, the bottom side card of mounting rack
Enter between positioning column and supporting bracket, playing dual fixed effect.
In conclusion the utility model has the advantages that compared with the prior art
1. Lens assembly can be rapidly assembled and disassembled with wearing bracket by fixing mode, be conducive to according to personal vision
Effect quick-replaceable Lens assembly improves individual's AR visual impression；
2. mirror holder and mounting rack are tentatively adsorbed fixation by magnetic sheet when preliminary installation, prevent the factors such as rubber sleeve from causing eyeglass de-
It falls, improves the eyeglass safety in replacement process；
3. by the front end of mounting rack and the design of Ka Er special construction, so that can only be moved according to specific direction when installing and dismounting
It is dynamic, it avoids being fallen off by eyeglass under external non-artificial force.
Detailed description of the invention
Fig. 1 is the overall structure diagram after the installation of embodiment Lens assembly；
Fig. 2 is the partial structural diagram after the disassembly of embodiment Lens assembly；
Fig. 3 is the schematic diagram that embodiment Lens assembly is initially separated state from mounting rack；
Fig. 4 is the side view for showing mounting rack front end and card ear structure relationship；
Fig. 5 is the explosive view for highlighting Lens assembly inner mounting structure.
Appended drawing reference: 1, bracket is dressed；11, mounting rack；111, wire casing；112, card ear；113, it perforates；114, true edge；
12, protecting cover；2, Lens assembly；21, mirror holder；211, inserted sheet；212, positioning column；213, boss；214, place-limited edge；215, it accommodates
Slot；216, slot is padded；217, supporting bracket；22, curve lens；221, card hole；222, slot is made a concession；23, gasket；231, via hole；232,
Extension.
Specific embodiment
A kind of AR Glasses structure of removable lens as depicted in figs. 1 and 2, including is dressed bracket 1 and is removably mounted at
Dress the Lens assembly 2 of 1 front end of bracket.It is different according to everyone visual effect, different Lens assemblies 2 can be replaced.
With reference to Fig. 1, dressing bracket 1 includes the mounting rack 11 and protecting cover 12 being detachably connected by screw, and mounting rack 11 is in U
Type, the both ends of mounting rack 11, which are equipped with wire casing 111, can connect fastening straps in wire casing 111 as needed, so that wearer's set is worn
It is not fallen out after AR glasses.
Referring to figs. 2 and 3, it is equipped with perforation 113 in the front end of mounting rack 11, perforation 113 can be two.In mounting rack 11
Two sides be respectively equipped with a card ear 112.Card ear 112 can be wholely set with mounting rack 11.Card slot is formed in card ear 112.
Lens assembly 2 includes mirror holder 21, curve lens 22 and gasket 23, is set on mirror holder 21 there are two positioning column 212, bent
Face eyeglass 22 and gasket 23 are hung on positioning column 212.Inserted sheet 211 is equipped on the inside of the both ends of mirror holder 21, inserted sheet 211 can
In the card slot for snapping onto mounting rack 11, two perforation 113 on two positioning columns 212 and mounting rack 11 on mirror holder 21 cooperate,
Position is fixed to which curve lens 22 are sandwiched between mirror holder 21 and mounting rack 11.
With reference to Fig. 4 and Fig. 5, bottom side of the mounting rack 11 far from front end is benchmark side 114, and mounting rack 11 leans on the bottom side of front end
It is arranged between true edge 114 in angle β, β is 11 ° herein.The front end surface inclination of mounting rack 11 is simultaneously vertical with true edge 114
Line is arranged in angle β, and β is 11 ° herein.The circle center distance mounting rack 11 of perforation 113 is h by the top side spacing of front end, herein h
For 8mm.
The approximate quarter circular arc of card ear 112, the radius R of circular arc are 10mm, the circular arc circle center distance mounting rack of card ear 112
11 front end bottom side distance is also h, h=8mm.The both sides of card ear 112 are arranged radially along circular arc；Positioned at the opening one of card slot
The parallel lines of side and true edge 114 are arranged in angle γ, and angle γ is tilted towards 114 side of true edge, and γ is 4 ° herein, this side
Length L be 10mm；The vertical line of the another side of card ear 112 and true edge 114 is in included angle X setting, and included angle X is to 11 front end of mounting rack
Inclination, λ is 11 ° herein, so that the both sides angle of card ear 112 is in 97 °.
With reference to Fig. 4 and Fig. 5, the small big trapezoidal setting under being in of the inserted sheet 211 on mirror holder 21, trapezoidal lower part is less than card ear
The width of card slot in 112, enables inserted sheet 211 to slide in card slot, and the distance of sliding is htan β.
With reference to Fig. 5, the top of curve lens 22 is symmetrically arranged with two card holes 221, and card hole 221 is elongated, in mirror holder 21
It is equipped with the boss 213 cooperated with card hole 221, so that boss 213 passes through on the opposite mirror holder 21 of 221 restricted curved surface eyeglass of card hole 22
Lower movement.Mirror holder 21 is equipped with place-limited edge 214 between positioning column 212 and boss 213, and place-limited edge 214 and 221 periphery of card hole are pasted
It closes, positioning column 212 jointly fixes curve lens 22 with boss 213.
It is equipped with holding tank 215 close to 211 position of inserted sheet on the inside of the both ends of mirror holder 21, magnetic can be placed in holding tank 215
Piece, so that magnetic sheet tentatively fixes mirror holder 21 and the absorption of mounting rack 11 when installation mirror holder 21.
Gasket 23 can be sponge, play certain buffer function, avoid curve lens 22 and 11 contact position of mounting rack
Hard contact causes to wear.Pad slot 216 is equipped on the inside of mirror holder 21, for placing gasket 23.Gasket 23 is equipped with for positioning column 212
The via hole 231 passed through, enables gasket 23 to be stuck on positioning column 212, is easily installed.
Curve lens 22, which are located to offer in the middle part of two card holes 221, makes a concession slot 222, and mirror holder 21 is located at two positioning columns 212
Between bottom be equipped with triangle supporting bracket 217, on gasket 23 corresponding position be equipped with shape adapt to extension 232.Fixed
When position column 212 is inserted into the perforation 113 on mounting rack 11, the bottom side of mounting rack 11 snaps onto positioning column 212 and supporting bracket 217
Between, play dual fixed effect.
The distance that positioning column 212 passes through perforation 113 is h tan β, and the size of the stretching mounting rack 11 of supporting bracket 217 is not
Greater than htan β.
In this way after the inserted sheet 211 at 21 both ends of mirror holder is inserted into the card slot on mounting rack 11, perpendicular to the base of mounting rack 11
When quasi- 114 direction of side directly exerts a force, limited by positioning column 212 and supporting bracket 217, mirror holder 21 can not be moved with mounting rack 11
It is dynamic, so that Lens assembly 2 is stably fixed on mounting rack 11, avoids Lens assembly 2 from falling and break.Need to dismantle Lens assembly 2
When, it is displaced outwardly mirror holder 21 along 212 direction of positioning column, the inserted sheet 211 at 21 both ends of mirror holder slides in the card slot of mounting rack 11,
So that positioning column 212 and supporting bracket 217 are separated with mounting rack 11, it is then direct perpendicular to 114 direction of true edge of mounting rack 11
Force, then inserted sheet 211 is detached from from card slot, and Lens assembly 2 is separated with mounting rack 11.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of AR Glasses structure of removable lens, including wearing bracket (1) and Lens assembly (2), it is characterised in that: described
Wearing bracket (1) includes the mounting rack (11) of U-shaped, and the front end of mounting rack (11) is equipped with perforation (113), the two sides of mounting rack (11)
Equipped with card ear (112), card slot is formed between card ear (112) and mounting rack (11)；Lens assembly (2) includes dismountable mirror holder
(21) and curve lens (22), mirror holder (21) middle part are equipped with the positioning column (212) cooperated with perforation (113), mirror holder (21) both ends
Equipped with the inserted sheet (211) being inserted into card slot, inserted sheet (211) is not small along positioning column (212) mobile distance in card slot
The size of perforation (113) is stretched out in positioning column (212).
2. a kind of AR Glasses structure of removable lens according to claim 1, it is characterised in that: the Lens assembly
It (2) further include the flexible gasket (23) being detachably connected with mirror holder (21), gasket (23) is equipped with to be passed through for positioning column (212)
Via hole (231), curve lens (22) are located between mirror holder (21) and gasket (23).
3. a kind of AR Glasses structure of removable lens according to claim 1, it is characterised in that: the curve lens
(22) card hole (221) are equipped with, mirror holder (21) is equipped with the boss (213) cooperated with card hole (221).
4. a kind of AR Glasses structure of removable lens according to claim 3, it is characterised in that: the mirror holder (21) with
The magnetic sheet for inhaling solid mirror holder (21) Yu mounting rack (11) is equipped between mounting rack (11).
5. a kind of AR Glasses structure of removable lens according to claim 4, it is characterised in that: on the mirror holder (21)
Equipped with the holding tank (215) for accommodating magnetic sheet.
6. a kind of AR Glasses structure of removable lens according to claim 1, it is characterised in that: the mounting rack (11)
Bottom edge be benchmark side (114), the front end bottom edge of mounting rack (11) and true edge (114) are in angle β setting, before mounting rack (11)
The end slope at end is simultaneously arranged with the vertical line of true edge (114) in angle β, the circle center distance mounting rack (11) of (113) of perforating
Front end top margin is h, and inserted sheet (211) relatively moves in card slot and is along the moving distance of the axis direction of positioning column (212)
h·tanβ。
7. a kind of AR Glasses structure of removable lens according to claim 6, it is characterised in that: mirror holder (21) position
It is equipped with the supporting bracket (217) of triangle in positioning column (212) bottom side, the distance that supporting bracket (217) stretches out mounting rack (11) is little
In htan β；The distance that positioning column (212) passes through perforation (113) is htan β.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821951965.9U CN209014824U (en) | 2018-11-22 | 2018-11-22 | A kind of AR Glasses structure of removable lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821951965.9U CN209014824U (en) | 2018-11-22 | 2018-11-22 | A kind of AR Glasses structure of removable lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209014824U true CN209014824U (en) | 2019-06-21 |
Family
ID=66843109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821951965.9U Expired - Fee Related CN209014824U (en) | 2018-11-22 | 2018-11-22 | A kind of AR Glasses structure of removable lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209014824U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110908136A (en) * | 2019-12-10 | 2020-03-24 | 深圳奇迹智慧网络有限公司 | Spectacle frame and spectacles |
| WO2023040542A1 (en) * | 2021-09-15 | 2023-03-23 | Oppo广东移动通信有限公司 | Head-mounted device |
-
2018
- 2018-11-22 CN CN201821951965.9U patent/CN209014824U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110908136A (en) * | 2019-12-10 | 2020-03-24 | 深圳奇迹智慧网络有限公司 | Spectacle frame and spectacles |
| WO2023040542A1 (en) * | 2021-09-15 | 2023-03-23 | Oppo广东移动通信有限公司 | Head-mounted device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20211122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |