CN217561838U - AR glasses - Google Patents
AR glasses Download PDFInfo
- Publication number
- CN217561838U CN217561838U CN202220543662.3U CN202220543662U CN217561838U CN 217561838 U CN217561838 U CN 217561838U CN 202220543662 U CN202220543662 U CN 202220543662U CN 217561838 U CN217561838 U CN 217561838U
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- Prior art keywords
- lens
- projection lens
- groove
- projection
- mounting
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- 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.)
- Expired - Fee Related
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- 239000011521 glass Substances 0.000 title claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 1
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- Eyeglasses (AREA)
Abstract
The utility model discloses a AR glasses, which comprises a housin, projection unit and lens unit, this projection unit and this lens unit all set up at this casing inboardly, this projection unit sets up in this lens unit top, this casing inboard is equipped with mounting groove and mounting bracket, this mounting bracket is placed at this mounting groove inboard, this mounting bracket inboard is equipped with the installation position of slope, this mounting bracket both sides are equipped with the groove of watching of intercommunication, this mounting groove one side is equipped with the lens mounting groove, this lens unit is including watching the lens, projection lens and projection lens, should watch the lens setting at this lens mounting groove front end, should watch groove one side edge and be equipped with the mirror fixed slot, this projection lens setting is fixed in this mirror fixed slot, this projection lens includes first projection lens and second projection lens, this second projection lens is placed on this installation position, this mounting bracket upper portion is equipped with and throws the mirror standing groove, this first projection lens is placed in this throws the mirror standing groove.
Description
Technical Field
The utility model belongs to AR glasses field, concretely relates to AR glasses.
Background
The AR glasses use a head-mounted display device to seal the human vision and hearing from the outside, and guide the user to create a sense of being in a virtual environment. The display principle is that the left and right eye screens respectively display images of the left and right eyes, and the human eyes generate stereoscopic impression in the brain after acquiring the information with the difference.
The inner side of the shell of the traditional AR glasses is generally only provided with a watching lens and a projection lens, a projector directly projects an image onto the projection lens, and a user watches the image projected on the projection lens through the watching lens.
SUMMERY OF THE UTILITY MODEL
The utility model provides a problem: the inner side of the shell is provided with a first projection lens, a second projection lens and a projection lens, the projector projects an image to the first projection lens, the first projection lens projects the image to the second projection lens, and the second projection lens projects the image to the projection lens, so that the problems that the image projected to the projection lens is not clear and the stereoscopic impression is not obvious are solved.
In order to achieve the above purpose, the utility model provides a technical scheme: the utility model provides a AR glasses, which comprises a housin, projection unit and lens unit, this projection unit and this lens unit all set up at this casing inboard, this projection unit sets up in this lens unit top, this casing inboard is equipped with mounting groove and mounting bracket, this mounting bracket is placed at this mounting groove inboard, this mounting bracket inboard is equipped with the installation position of slope, this mounting bracket both sides are equipped with the viewing groove of intercommunication, this mounting groove one side is equipped with the lens mounting groove, this lens unit is including watching the lens, projection lens and projection lens, should watch the lens setting at this lens mounting groove front end, should watch groove side edge and be equipped with the mirror fixed slot, this projection lens setting is fixed in this mirror fixed slot, this projection lens includes first projection lens and second projection lens, this second projection lens is placed on this installation position, this mounting bracket upper portion is equipped with the mirror standing groove, this first projection lens is placed in this mirror standing groove.
Further, this projection unit includes the circuit board, and this circuit board both ends all are equipped with spacing hole, and the both ends of this mounting bracket top all are equipped with this spacing hole assorted spacing post, and this spacing post setting makes this circuit board setting spacing in this first projection lens top in this spacing hole, and this circuit board one end is equipped with transmission interface.
Further, the projection unit includes a projector mounted on the circuit board, the projector being electrically connected to the circuit board.
Further, this lens mounting groove front end is equipped with the observation mirror groove and observes the mirror stationary blade, should watch lens and this observation mirror groove phase-match, should watch the mirror sheet and inlay and establish in this observation mirror groove, and the rethread should watch the mirror stationary blade and inlay and establish the front end fixed in this lens mounting groove, makes should watch the lens fix in this observation mirror groove.
Further, this installation position bottom is equipped with places a groove, and this second projection lens bottom sets up and is spacing in this place a groove.
Further, the thickness of the first projection lens is larger than that of the second projection lens.
Furthermore, a cover shell is arranged on the upper portion of the shell, the cover shell is arranged above the circuit board and the projector in a covering mode, and the circuit board is fixed through a plurality of screws in a connecting mode on the installation frame.
Furthermore, both sides of the shell are provided with hooks which are fixedly connected with both sides of the shell.
The utility model discloses a technological effect and advantage: this casing inboard has should watch lens, this projection lens and this projection lens, and after this projector received the image, this projector projected on this projection lens, this projection lens is the projection image on this projection lens again, makes the user watch the lens through this and watches the image, the utility model discloses a AR glasses carry out projection image through multiple lens and can make the projection image increase definition and increase the body sense on this projection lens.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the exploded structure of the present invention.
Fig. 3 is an enlarged schematic view of a portion a of fig. 2.
Fig. 4 is an enlarged schematic view of fig. 2 at B.
Fig. 5 is a schematic view of the structure of the mounting frame of the present invention.
Fig. 6 is a schematic view of the lens unit structure of the present invention.
Notation: the projection lens comprises a shell, 10, a projection unit, 20, a lens unit, 30, a mounting groove, 11, a mounting rack, 12, a mounting position, 121, a placing strip groove, 122, a viewing groove, 123, a lens mounting groove, 111, a viewing lens groove, 112, a viewing lens fixing piece, 113, a viewing lens, 31, a projection lens, 32, a projection lens, 33, a viewing lens fixing groove, 124, a first projection lens, 321, a second projection lens, 322, a projection lens placing groove, 125, a circuit board, 21, a projector, 22, a limiting hole, 211, a limiting column, 126, a transmission interface, 212, a cover shell, 13, a hook and 14.
Detailed Description
As shown in fig. 1 to 6, an AR glasses includes a housing 10, a projection unit 20 and a lens unit 30, wherein the projection unit 20 and the lens unit 30 are disposed inside the housing 10, and the projection unit 20 is disposed above the lens unit 30.
The inner side of the casing 10 is provided with a mounting groove 11 and a mounting frame 12, the mounting frame 12 is disposed inside the mounting groove 11, and is fixed in the mounting groove 11 by a plurality of screws, the inner side of the mounting frame 12 is provided with an inclined mounting position 121, the bottom end of the mounting position 121 is provided with a placing strip groove 122, two sides of the mounting frame 12 are provided with rectangular viewing grooves 123 which are communicated with each other, one side of the mounting groove 11 is provided with a lens mounting groove 111 which is communicated with the viewing grooves 123, the front end of the lens mounting groove 111 is provided with a viewing groove 112 and a viewing fixing piece 113, and the two sides of the mounting frame 12 are provided with the viewing grooves 123 so as to be able to view the image projected on the lens unit 30.
The lens unit 30 includes a viewing lens 31, a projection lens 32 and a projection lens 33, the viewing lens 31 is matched with the viewing lens groove 112, the viewing lens 31 is embedded in the viewing lens groove 112, and is fixed at the front end of the lens mounting groove 111 by the viewing lens fixing piece 113, so that the viewing lens 31 is fixed in the viewing lens groove 112, a mirror fixing groove 124 is arranged at the edge of one side of the viewing groove 123 close to the rear end of the housing 10, the projection lens 33 is fixed in the mirror fixing groove 124, and when in use, a user can view an image projected on the projection lens 33 from the viewing lens 31.
The projection lens 32 includes a first projection lens 321 and a second projection lens 322, the thickness of the first projection lens 321 is greater than that of the second projection lens 322, the second projection lens 322 is disposed on the mounting position 121, the bottom end of the first projection lens 321 is disposed in the placement groove 122 for limiting, so as to prevent the second projection lens 322 from shifting when the AR glasses are used, thereby affecting the viewing effect of the user, a projection lens placement groove 125 is disposed on the upper portion of the mounting frame 12, the first projection lens 321 is disposed in the projection lens placement groove 125, and the first projection lens 321 is disposed above the second projection lens 322.
The projection unit 20 includes a circuit board 21 and a projector 22, both ends of the circuit board 21 are provided with a limiting hole 211, both ends of the upper side of the mounting frame 12 are provided with a limiting post 126 matched with the limiting hole 211, the circuit board 21 is placed above the first projection lens 321, meanwhile, the limiting post 126 is arranged in the limiting hole 211, so that the circuit board 21 is arranged above the first projection lens 321 for limitation, and the circuit board 21 is prevented from deviating to influence normal use of the AR glasses during use, the projector 22 is installed on the circuit board 21, the projector 22 is electrically connected with the circuit board 21, one end of the circuit board 21 is provided with a transmission interface 212, a peripheral machine is inserted into the transmission interface 212 through a power line for electrical connection, so that the circuit board 21 is powered on and images of the peripheral machine can be transmitted to the projector 22.
In specific implementation, first, the power line is plugged into the transmission interface 212, then the peripheral device is started to electrify the circuit board 21, the image of the peripheral device is transmitted to the projector 22, the projector 22 projects the image onto the first projection lens 321, the first projection lens 321 projects the image onto the second projection lens 322, and since the second projection lens 322 is obliquely arranged in the mounting rack 12, the second projection lens 322 projects the image onto the projection lens 33, so that the user can watch the image projected on the movie 33 through the watching lens 31.
The upper portion of the housing 10 is provided with a cover 13, the cover 13 covers the circuit board 21 and the projector 22, and is fixed on the mounting frame 12 by a plurality of screws, so that the circuit board 21 is fixed.
The two sides of the shell 10 are provided with hooks 14, the hooks 14 are fixedly connected to the two sides of the shell 10, and the hooks 14 are used for connecting and fixing a rope belt.
When using, this casing 10 inboard has should watch lens 31, this projection lens 32 and this projection lens 33, and after this projector 22 received the image, this projector 22 was projected on this projection lens 32, and this projection lens 32 is the projection image on this projection lens 33 again, makes the user watch the image through this lens 31 of watching, the utility model discloses an AR glasses carry out the projection image through multiple lens and can make the projected image increase definition and increase the third dimension on this projection lens 33.
Claims (8)
1. An AR eyeglass, comprising: which comprises a shell (10), a projection unit (20) and a lens unit (30), wherein the projection unit (20) and the lens unit (30) are arranged at the inner side of the shell (10), the projection unit (20) is arranged above the lens unit (30),
the inner side of the shell (10) is provided with a mounting groove (11) and a mounting rack (12), the mounting rack (12) is arranged at the inner side of the mounting groove (11), the inner side of the mounting rack (12) is provided with an inclined mounting position (121), two sides of the mounting rack (12) are provided with viewing grooves (123) which are communicated with each other, one side of the mounting groove (11) is provided with a lens mounting groove (111),
the lens unit (30) comprises a viewing lens (31), a projection lens (32) and a projection lens (33), the viewing lens (31) is arranged at the front end of the lens mounting groove (111), a mirror fixing groove (124) is arranged at the edge of one side of the viewing groove (123), the projection lens (33) is arranged in the mirror fixing groove (124) for fixing,
the projection lens (32) comprises a first projection lens (321) and a second projection lens (322), the second projection lens (322) is placed on the installation position (121), a projection lens placing groove (125) is formed in the upper portion of the installation frame (12), and the first projection lens (321) is placed in the projection lens placing groove (125).
2. The AR glasses of claim 1, wherein: this projection unit (20) includes circuit board (21), and this circuit board (21) both ends all are equipped with spacing hole (211), and the both ends of this mounting bracket (12) top all are equipped with spacing post (126) of this spacing hole (211) assorted, and this spacing post (126) sets up in this spacing hole (211), makes this circuit board (21) set up in this first projection lens (321) top spacing, and this circuit board (21) one end is equipped with transmission interface (212).
3. The AR glasses according to claim 2, wherein: the projection unit (20) includes a projector (22), the projector (22) is mounted on the circuit board (21), and the projector (22) is electrically connected to the circuit board (21).
4. The AR glasses according to claim 1, wherein: this lens mounting groove (111) front end is equipped with sight glass groove (112) and sight glass stationary blade (113), should watch lens (31) and this sight glass groove (112) phase-match, should watch lens (31) and inlay and establish in this sight glass groove (112), and rethread this sight glass stationary blade (113) inlays to establish and is fixed at the front end of this lens mounting groove (111), makes should watch lens (31) to fix in this sight glass groove (112).
5. The AR glasses according to claim 1, wherein: a placing groove (122) is formed in the bottom end of the mounting position (121), and the bottom end of the second projection lens (322) is arranged in the placing groove (122) in a limiting manner.
6. The AR glasses according to claim 1, wherein: the thickness of the first projection lens (321) is larger than that of the second projection lens (322).
7. The AR glasses according to claim 3, wherein: a cover shell (13) is arranged on the upper portion of the shell (10), the cover shell (13) is arranged above the circuit board (21) and the projector (22) in a covering mode, and the circuit board (21) is fixed through the fact that the cover shell (13) is fixed on the installation frame (12) through a plurality of screws.
8. The AR glasses according to claim 1, wherein: both sides of the shell (10) are provided with hooks (14), and the hooks (14) are fixedly connected with both sides of the shell (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220543662.3U CN217561838U (en) | 2022-03-14 | 2022-03-14 | AR glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220543662.3U CN217561838U (en) | 2022-03-14 | 2022-03-14 | AR glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217561838U true CN217561838U (en) | 2022-10-11 |
Family
ID=83468065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220543662.3U Expired - Fee Related CN217561838U (en) | 2022-03-14 | 2022-03-14 | AR glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217561838U (en) |
-
2022
- 2022-03-14 CN CN202220543662.3U patent/CN217561838U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221011 |