CN219039494U - Glasses with glasses - Google Patents
Glasses with glasses Download PDFInfo
- Publication number
- CN219039494U CN219039494U CN202223435773.1U CN202223435773U CN219039494U CN 219039494 U CN219039494 U CN 219039494U CN 202223435773 U CN202223435773 U CN 202223435773U CN 219039494 U CN219039494 U CN 219039494U
- Authority
- CN
- China
- Prior art keywords
- lens
- circuit board
- flexible circuit
- frame
- electrochromic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Abstract
The present disclosure relates to an eyeglass comprising: the mirror frame is provided with a display module, and the front surface of the mirror frame is provided with a metal elastic sheet; the electrochromic lens is arranged on the front surface of the mirror frame and covers the display module; the electrochromic lens is provided with a lens electrode, and the lens electrode is connected with the metal elastic sheet. Through setting up electrochromic lens in glasses, the lens electrode of electrochromic lens passes through the metal shell fragment and is connected with the picture frame, and control voltage inputs the lens from here, can be according to real environment's luminance and user's hobby, realizes the control to electrochromic lens luminousness through control voltage, promotes display module group's display effect, promotes user experience.
Description
Technical Field
The disclosure relates to the technical field of glasses, in particular to a pair of glasses.
Background
The augmented reality technology (AR, augmented Reality) is a technology for calculating the position and angle of a camera image in real time and adding a corresponding image, and is a new technology for integrating real world information and virtual world information, and the goal of the technology is to fit the virtual world around the real world on a screen and interact with the virtual world.
The optical display system of the AR device is generally composed of a micro display screen and an optical element, and the micro display screen placed in front of the human eyes and surrounding ambient light sources are used to realize that not only the surrounding environment can be observed by naked eyes, but also information displayed on the display screen can be received.
The existing AR equipment has certain problems, mainly including: because of the limited brightness of the screen display, it is difficult to see the screen in high light intensity environments. The current mainstream solution is to add a shading lens, but the shading lens blocks the view, so that the surrounding environment cannot be seen clearly, and the meaning of AR is lost.
Disclosure of Invention
The present disclosure proposes a pair of spectacles to solve some or all of the above technical problems.
In order to achieve the above purpose, the technical scheme adopted in the present disclosure is as follows:
embodiments of the present disclosure provide an eyeglass comprising:
the mirror frame is provided with a display module, and the front surface of the mirror frame is provided with a metal elastic sheet;
the electrochromic lens is arranged on the front surface of the mirror frame and covers the display module; the electrochromic lens is provided with a lens electrode, and the lens electrode is connected with the metal elastic sheet.
Optionally, a first accommodating cavity is formed in the mirror frame, and an opening communicated with the first accommodating cavity is formed in the front face of the mirror frame; the glasses also comprise a first flexible circuit board which is arranged in the first accommodating cavity; the metal elastic sheet is arranged at the position of the first flexible circuit board corresponding to the opening.
Optionally, at least part of the metal spring plate protrudes out of the opening.
Optionally, the inner wall in the first accommodation chamber is equipped with the installation department, first flexible circuit board be equipped with the installation hole that installation department position corresponds, glasses still include the connecting piece, the connecting piece pass the installation hole and with installation department fixed connection.
Optionally, the device further comprises an ambient light sensor and a sensor control board, wherein the ambient light sensor is arranged on the first flexible circuit board; the sensor control board is arranged in the first accommodating cavity and is connected with the first flexible circuit board.
Optionally, the sensor control board is provided with a connecting seat, the first flexible circuit board is provided with a connector, and the connector is connected with the connecting seat.
Optionally, the connector is bent with respect to the first flexible circuit board; the connector comprises a first bending part and a second bending part, the first bending part is formed by bending the first flexible circuit board along a first direction, the second bending part is formed by bending the first bending part along a second direction, the second bending part is connected with the connecting seat, and the second bending part is provided with a golden finger matched with the connecting seat.
Optionally, the glasses also comprise glasses legs, a main board and a second flexible circuit board, wherein the glasses legs are connected with the glasses frame, and the glasses legs are provided with a second accommodating cavity communicated with the first accommodating cavity;
the second flexible circuit board is arranged in the second accommodating cavity, and the main board is arranged in the second accommodating cavity; one end of the second flexible circuit board is connected with the main board, and the other end of the second flexible circuit board is connected with the sensor control board.
Optionally, a nose pad part is arranged in the middle of the mirror frame, and the number of the electrochromic lenses is two and symmetrically arranged relative to the central axis of the nose pad part;
the first flexible circuit board is arranged in the first accommodating cavity and positioned above the nose pad part;
the number of the openings is two, and the openings are symmetrically arranged relative to the central axis of the nose pad part.
Optionally, the front surface of the mirror frame is provided with a free-form surface, and the electrochromic lens is arranged on the free-form surface; and/or
The lens frame is provided with a lens hole, and a camera is arranged at the lens hole; and/or
The surface of the electrochromic lens is provided with a double-sided adhesive tape, and the electrochromic lens is attached to the front surface of the mirror frame through the double-sided adhesive tape.
The technical scheme provided by the embodiment of the disclosure can comprise the following beneficial effects:
the glasses of this disclosure through setting up electrochromic lens in the glasses, and electrochromic lens's lens electrode passes through the metal shrapnel and is connected with the picture frame, and control voltage inputs the lens from here, can be according to real environment's luminance and user's hobby, realizes the control to electrochromic lens luminousness through control voltage, promotes display module assembly's display effect, promotes user experience.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
Fig. 1 is a block diagram of a structure of glasses according to an exemplary embodiment of the present disclosure.
Fig. 2 is a schematic structural view of an electrochromic lens of glasses according to an exemplary embodiment of the present disclosure.
Fig. 3 is a schematic structural view of a first flexible circuit board of glasses according to an exemplary embodiment of the present disclosure.
Fig. 4 is a schematic perspective view of a first flexible circuit board of glasses according to an exemplary embodiment of the present disclosure.
Fig. 5 is a schematic diagram of an exemplary embodiment of the present disclosure showing the eyeglass with half electrochromic lenses removed.
Fig. 6 is an exploded schematic view of glasses shown in an exemplary embodiment of the present disclosure.
Fig. 7 is a schematic perspective view of a first flexible circuit board and a sensor control board of glasses according to an exemplary embodiment of the present disclosure.
Fig. 8 is an assembly schematic of a first flexible circuit board and a sensor control board of an eyeglass shown in an exemplary embodiment of the present disclosure.
Fig. 9 is a block diagram of a structure of glasses according to another exemplary embodiment of the present disclosure.
Fig. 10 is a schematic diagram illustrating an operation principle of glasses according to an exemplary embodiment of the present disclosure.
Detailed Description
The present disclosure will be described in detail below with reference to the detailed description of the embodiments shown in the drawings. These embodiments are not intended to limit the disclosure, but structural, methodological, or functional transformations of one of ordinary skill in the art based on these embodiments are included within the scope of the present disclosure.
The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.
In order to more conveniently understand the glasses of the present disclosure, the glasses of the present disclosure are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.
The disclosed embodiments provide glasses, which may be AR (augmented Reality ) glasses, VR (Virtual Reality) glasses, or the like. As shown in fig. 1, the glasses may include: a display module 10, electrochromic lens 20, ambient light sensor (ALS, ambient Light Sensor) 30, sensor control board 40, and motherboard 50.
The display module 10 is used as a core display device of glasses for displaying images, videos and other pictures for users. Electrochromic is a phenomenon that optical properties (reflectivity, transmittance, absorptivity and the like) of a material change in color stably and reversibly under the action of an applied electric field, and is expressed as a reversible change in color and transparency in appearance. The electrochromic lens 20 covers the front surface of the display module 10, and is used for changing and adjusting the light transmittance, so as to improve the display effect of the display module 10. An ambient light sensor 30 is connected to the electrochromic lens 20 for detecting brightness information of ambient light. The sensor control board 40 is connected to the ambient light sensor 30 as a control hub of a part of the sensors for receiving luminance information of the ambient light. The main board 50 is provided with a processor (CPU) 51, and core devices such as the CPU and the like are all arranged on the main board 50 and serve as control and operation cores of the whole machine. The main board 50 is connected with the sensor control board 40, and the processor 51 is used for automatically adjusting the control voltage according to the brightness information of the ambient light, so that the light transmittance of the electrochromic lens 20 is in a proper gear, and the light transmittance of the electrochromic lens 20 is controlled.
According to the embodiment, the electrochromic lens 20 is arranged in the glasses, the electrochromic lens 20 is connected with the ambient light sensor 30, the control of the light transmittance of the electrochromic lens 20 can be realized by controlling the voltage through the processor 51 according to the brightness of the real environment and the preference of a user, the display effect of the display module 10 is improved, and the user experience is improved.
Referring to fig. 2, in some alternative embodiments, electrochromic mirror 20 is provided with a mirror electrode 21, the mirror electrode 21 comprising a positive electrode and a negative electrode. Referring to fig. 3 and 4, the glasses may further include a first flexible circuit board (FPC, flexible Printed Circuit) 60, and the ambient light sensor 30 is disposed on the first flexible circuit board 60. The first flexible circuit board 60 is connected to the lens electrode 21 and the sensor control board 40, thereby realizing the connection of the electrochromic lens 20 to the sensor control board 40. It will be appreciated that the first flexible circuit board 60 may be understood as an ALS FPC, whereby the first flexible circuit board 60 connects the electrochromic lens 20 to the sensor control board 40 without the need for a separate circuit board. And the flexible circuit board is adopted, so that the flexible circuit board is easy to bend and convenient to assemble. The first flexible circuit board 60 may also be provided with other circuit boards, which the present disclosure is not limited to.
Referring to fig. 5, the glasses may further include a frame 70, the frame 70 is provided with a hole portion 71, and the display module 10 is disposed in the hole portion 71. The electrochromic lens 20 is disposed on the front surface of the frame 70 and covers the display module 10, the electrochromic lens 20 is provided with a fitting area 22 corresponding to the shape and position of the hole 71, and the display module 10 is located in the fitting area 22. The inside of the lens frame 70 is provided with a first accommodating chamber (not shown), in which the first flexible circuit board 60 and the sensor control board 40 are disposed and connected to each other. Optionally, the front surface of the frame 70 has a free-form surface, where the electrochromic lens 20 is disposed to form a free-form lens, allowing for a wider and clear view. It will be appreciated that the optical surface shape of the free-form surface may be formed by any combination of asymmetric, irregular, complex free-form surfaces. In the present embodiment, the electrochromic lens 20 is disposed directly in front of the free-form surface.
Further, the inner wall of the first accommodating cavity is provided with a mounting portion, the first flexible circuit board 60 is provided with a mounting hole 63 corresponding to the mounting portion, and the glasses may further include a connecting piece 64, wherein the connecting piece 64 passes through the mounting hole 63 and is fixedly connected with the mounting portion, so that the first flexible circuit board 60 is fixedly connected with the glasses frame 70. The mounting hole 63 may be a screw hole, the mounting portion may be a threaded mounting portion, and the connecting member 64 may be a threaded connecting member 64 such as a screw or a bolt. Similarly, the sensor control board 40 may be provided with a screw hole similar to the mounting hole 63, and fixedly connected to the lens frame 70 by a connecting member 64 such as a screw or a screw. First flexible circuit board 60 and sensor control board 40 may also be connected to other modules in a similar manner.
Referring to fig. 3 and 5, in some alternative embodiments, the first flexible circuit board 60 is provided with a metal spring piece 61, and the metal spring piece 61 is connected to the lens electrode 21, so as to connect the electrochromic lens 20 to the first flexible circuit board 60. It can be understood that the number of the metal spring pieces 61 is two, and the metal spring pieces are respectively connected with the positive electrode and the negative electrode of the lens electrode 21. Optionally, the surface of the electrochromic lens 20 is provided with a double sided adhesive, and the electrochromic lens 20 is attached to the front surface of the frame 70 through the double sided adhesive.
Thus, through setting up electrochromic lens 20 in glasses, the lens electrode 21 of electrochromic lens 20 is connected with picture frame 70 through metal shell fragment 61, and control voltage is input to the lens from here, can realize the control to electrochromic lens 20 luminousness through control voltage according to real environment's luminance and user's hobby, promotes the display effect of display module assembly 10, promotes user experience.
Further, the front surface of the lens frame 70 is provided with an opening 72 communicating with the first accommodating cavity, and the metal spring piece 61 is provided at a position corresponding to the opening 72 of the first flexible circuit board 60, so that the metal spring piece 61 is provided on the front surface of the lens frame 70. In this way, the metal spring plate is connected with the lens electrode 21 by the first flexible circuit board 60, and a separate circuit board is not required to be additionally arranged.
Optionally, at least part of the metal spring 61 protrudes out of the opening 72, that is, the metal spring 61 is slightly protruded, so that when the electrochromic lens 20 is tightly attached to the lens frame 70, the lens electrode 21 can press the metal spring 61, and good contact between the lens electrode 21 and the metal spring 61 is ensured. It will be appreciated that the lens electrode 21 is connected to the metal spring 61 at the opening 72, and the remainder is bonded to the frame 70 by double sided adhesive.
Referring to fig. 6, the frame 70 may include a front frame 73, a middle frame 74, and a rear frame 75, and the front frame 73 and the rear frame 75 may be fixedly connected by screws, or the like. The first receiving chamber is formed between the front frame 73 and the rear frame 75, the middle frame 74 is disposed in the first receiving chamber, and the display module 10, the sensor control board 40, and other circuit boards may be disposed in the middle frame 74. The middle frame 74 may be fixedly connected to the front frame 73 and the rear frame 75 by screws, bolts, or other fasteners. The front frame 73 is provided with a hole portion 71 and an opening 72, and the first flexible circuit board 60 is fixedly connected to the front frame 73 by the connection member 64. Alternatively, the inner wall of the front frame 73 is provided with the mounting portion.
Further, the lens frame 70 may further be provided with a lens hole 77, and the lens hole 77 is provided with a camera 76, and the camera 76 may be a camera with 6DoF (degrees of freedom), so as to enhance the use experience of the glasses. The electrochromic mirror 20 may be reserved with a lens fitting hole 23 corresponding to the lens hole 77. Optionally, the front frame 73 is provided with a lens hole 77.
Referring to fig. 7 and 8, in some alternative embodiments, sensor control board 40 is provided with a connector receptacle 41 and first flexible circuit board 60 is provided with a connector 62, and connector 62 is connected to connector receptacle 41, thereby effecting connection of sensor control board 40 to first flexible circuit board 60. Alternatively, the connector 41 is provided at a top position of the plate surface of the sensor control board 40.
Further, the connector 62 is bent with respect to the first flexible circuit board 60, so as to facilitate the plugging and mating with the connecting seat 41. The connector 62 includes a first bending portion 621 and a second bending portion 622, the first bending portion 621 is formed by bending the first flexible circuit board 60 along a first direction, the second bending portion 622 is formed by bending the first bending portion 621 along a second direction, the second bending portion 622 is connected with the connecting seat 41, and the second bending portion 622 is provided with a golden finger matched with the connecting seat 41, so as to realize connection with the connecting seat 41. Optionally, the first direction is perpendicular to the second direction. In this embodiment, the first direction may be understood as a horizontal direction and the second direction may be understood as a vertical direction. In this manner, first flexible circuit board 60 may be plugged into connector mount 41 of sensor control board 40 via connector 62, thereby completing the connection with sensor control board 40.
In some alternative embodiments, the glasses may further include a temple 80 connected to the frame 70, and a hinge (not shown) is provided between the frame 70 and the temple 80 to enable bending of the temple 80 relative to the frame 70. The display module 10 and the electrochromic lens 20 are both arranged on the mirror frame 70, the sensor control board 40 is arranged in the mirror frame 70, and the main board 50 is arranged in the mirror leg 80. The main board 50 and the sensor control board 40 are separately arranged, and the space of each component of the glasses is reasonably utilized.
Further, a nose pad 78 may be provided at a middle portion of the frame 70, and the first flexible circuit board 60 is disposed in the first accommodating cavity at a position above the nose pad 78. The number of electrochromic lenses 20 is two and is symmetrically disposed about the central axis (shown in phantom in fig. 5) in which the nose pad 78 is located. It will be appreciated that the two electrochromic lenses 20 correspond to the eyes of the user and can be divided into an electrochromic left lens and an electrochromic right lens. Referring to fig. 6, two openings 72 are symmetrically formed in the front frame 73 of the lens frame 70 near the nose pad 78, and are symmetrically disposed with respect to the central axis of the nose pad 78. Two lens holes 77 are symmetrically formed in the positions, close to two sides, of the front frame 73 of the mirror frame 70, and a camera 76 is arranged at each lens hole 77. As shown in fig. 3 and 5, the first flexible circuit board 60 has a left half portion 65 and a right half portion 66 which are symmetrically disposed, and the left half portion 65 and the right half portion 66 are respectively provided with two metal spring pieces 61 corresponding to the openings 72.
Referring to fig. 9, the glasses may further include a second flexible circuit board 91, one end of the second flexible circuit board 91 is connected to the sensor control board 40, and the other end is connected to the main board 50 through the hinge, thereby achieving connection of the sensor control board 40 to the main board 50. The flexible circuit board is adopted, so that the flexible circuit board is easy to bend and convenient to assemble. In this way, the connection of the metal spring plate 61, the first flexible circuit board 60, the sensor control board 40, the second flexible circuit board 91 and the main board 50 opens the signal path between the lens electrode 21 of the electrochromic lens 20 and the processor 51, thereby realizing the control of the transmittance of the electrochromic lens 20 and helping to realize better display effect.
Optionally, the temple 80 is provided with a second receiving cavity (not shown) in communication with the first receiving cavity of the frame 70, the second flexible circuit board 91 being disposed in the second receiving cavity, and the motherboard 50 being disposed in the second receiving cavity. One end of the second flexible circuit board 91 is connected to the main board 50, and the other end is connected to the sensor control board 40 through the hinge.
In some alternative embodiments, the glasses may further include a wearing sensor (p_sensor) 90 connected to the sensor control board 40, provided to the first flexible circuit board 60. The wear sensor 90 is used to detect wear information of the user, such as distance information or the like. The sensor control board 40 is connected to the ambient light sensor 30 and the wearing sensor 90 as a control center of a part of the sensors, and receives brightness information of the ambient light and wearing information of the user. The main board 50 is connected with the sensor control board 40, and the processor 51 can automatically adjust the control voltage according to the brightness information of the ambient light and the wearing information of the user, so that the light transmittance of the electrochromic lens 20 is in a proper gear, and the light transmittance of the electrochromic lens 20 is controlled.
Further, the ambient light sensor 30 and the wear sensor 90 share a set of signal lines and communicate through a GPIO interface. It can be understood that the signal line may be an I2C signal line, the processor 51 may set a corresponding GPIO interface, and control information of the processor 51 on the control voltage of the electrochromic lens 20 may be transmitted through the I2C signal line, and output from the GPIO interface, so as to control the voltage of the electrochromic lens 20.
Referring to fig. 10, the working principle of the glasses according to the embodiment of the present disclosure is as follows:
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This disclosure is intended to cover any adaptations, uses, or adaptations of the disclosure following the general principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It is to be understood that the present disclosure is not limited to the precise arrangements and instrumentalities shown in the drawings, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
1. An eyeglass, comprising:
the mirror frame is provided with a display module, and the front surface of the mirror frame is provided with a metal elastic sheet;
the electrochromic lens is arranged on the front surface of the mirror frame and covers the display module; the electrochromic lens is provided with a lens electrode, and the lens electrode is connected with the metal elastic sheet.
2. The pair of spectacles according to claim 1, wherein a first accommodation chamber is provided inside the frame, and an opening communicating with the first accommodation chamber is provided on the front surface of the frame; the glasses also comprise a first flexible circuit board which is arranged in the first accommodating cavity; the metal elastic sheet is arranged at the position of the first flexible circuit board corresponding to the opening.
3. The eyewear of claim 2, wherein at least a portion of the metal clip protrudes from the opening.
4. The pair of glasses according to claim 2, wherein the inner wall of the first receiving chamber is provided with a mounting portion, the first flexible circuit board is provided with a mounting hole corresponding to the mounting portion, and the pair of glasses further comprises a connecting member passing through the mounting hole and fixedly connected with the mounting portion.
5. The eyewear of claim 2, further comprising an ambient light sensor and a sensor control board, the ambient light sensor disposed on the first flexible circuit board; the sensor control board is arranged in the first accommodating cavity and is connected with the first flexible circuit board.
6. The eyewear of claim 5, wherein the sensor control board is provided with a connector, and the first flexible circuit board is provided with a connector, the connector being connected to the connector.
7. The eyewear of claim 6, wherein the connector is folded relative to the first flexible circuit board; the connector comprises a first bending part and a second bending part, the first bending part is formed by bending the first flexible circuit board along a first direction, the second bending part is formed by bending the first bending part along a second direction, the second bending part is connected with the connecting seat, and the second bending part is provided with a golden finger matched with the connecting seat.
8. The pair of spectacles of claim 5, further comprising a temple, a motherboard and a second flexible circuit board, wherein the temple is connected to the frame, and wherein the temple is provided with a second receiving cavity in communication with the first receiving cavity;
the second flexible circuit board is arranged in the second accommodating cavity, and the main board is arranged in the second accommodating cavity; one end of the second flexible circuit board is connected with the main board, and the other end of the second flexible circuit board is connected with the sensor control board.
9. The pair of glasses according to claim 2, wherein a nose pad part is arranged in the middle of the glasses frame, and the number of the electrochromic lenses is two, and the electrochromic lenses are symmetrically arranged relative to the central axis of the nose pad part;
the first flexible circuit board is arranged in the first accommodating cavity and positioned above the nose pad part;
the number of the openings is two, and the openings are symmetrically arranged relative to the central axis of the nose pad part.
10. The eyewear of claim 1, wherein the front face of the frame has a free-form surface, the electrochromic lens being disposed on the free-form surface; and/or
The lens frame is provided with a lens hole, and a camera is arranged at the lens hole; and/or
The surface of the electrochromic lens is provided with a double-sided adhesive tape, and the electrochromic lens is attached to the front surface of the mirror frame through the double-sided adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223435773.1U CN219039494U (en) | 2022-12-19 | 2022-12-19 | Glasses with glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223435773.1U CN219039494U (en) | 2022-12-19 | 2022-12-19 | Glasses with glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219039494U true CN219039494U (en) | 2023-05-16 |
Family
ID=86289946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223435773.1U Active CN219039494U (en) | 2022-12-19 | 2022-12-19 | Glasses with glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219039494U (en) |
-
2022
- 2022-12-19 CN CN202223435773.1U patent/CN219039494U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8004769B2 (en) | Binocular apparatus and system | |
| TWI599796B (en) | Wearable device with input and output structures | |
| JP2015509209A (en) | Wearable device with input / output mechanism | |
| KR20150118979A (en) | Modular frame construction for head mountable display | |
| WO2023173891A1 (en) | Ar glasses module | |
| CN112394518A (en) | Shell assembly for head-mounted device and head-mounted device | |
| CN215769211U (en) | AR glasses with transparency adjusted by electrochromic material | |
| CN214375613U (en) | Glasses | |
| CN102540484B (en) | For the glasses of 3-D image display device | |
| CN219039494U (en) | Glasses with glasses | |
| CN219039493U (en) | Glasses with glasses | |
| KR20190066197A (en) | Sports goggle | |
| CN215067531U (en) | Head display active type light transmittance adjusting MR glasses | |
| KR20130040379A (en) | Single, part three-dimensional images with in the center of the case | |
| CN213814143U (en) | Head-mounted device | |
| CN214586287U (en) | Intelligent glasses | |
| KR102322436B1 (en) | Modularized Augmented Reality Glasses | |
| CN112255801B (en) | Ray apparatus support and head-mounted equipment | |
| CN210720880U (en) | AR glasses | |
| CN112255804A (en) | Head-mounted device | |
| CN108333759B (en) | Electronic device | |
| CN217954848U (en) | Glasses structure and head display equipment | |
| CN212302094U (en) | Head-mounted sensing and display system | |
| CN216696852U (en) | Augmented reality glasses of adjustable transmissivity | |
| CN213814144U (en) | Head-mounted device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |