The main body of an AR glasses

Abstract

The utility model discloses a glasses body of AR glasses, the glasses body comprises a frame, a fixing frame, an integrated frame cover, an optical-mechanical component, and a photochromic film, the glasses body also comprises an optical-mechanical outer lens and an outer lens; the back of the frame portion is a back shell plate, and the front of the frame portion is a front panel; a first edge groove is arranged along the bottom edge of the front panel where the frame portion is located; a second edge groove is also arranged on the groove bottom edge surface of the first edge groove, converging inwardly; the second edge groove is arranged on the inner side surface of the back shell plate; the first edge groove is used for fitting and connecting the outer lens; the second edge groove is used for fitting and connecting the photochromic film; the top edge of the back shell plate at the frame portion is fitted to the bottom of the optical-mechanical outer lens; the glasses body of the above-mentioned AR glasses realizes the packaging of the optical-mechanical component and the installation of the newly added camera structure.

Description

Technical Field

[0001] The utility model relates to the technical field of AR glasses, and in particular to a glasses body of AR glasses. Background Art

[0002] Researchers found that the mainstream augmented virtual reality smart glasses on the market are mainly composed of the main body of the mirror (or the main body of the frame), outer lenses, temples, optical modules and cameras.

[0003] For details, please refer to the prior patents owned by Beijing Xingzhe Wujiang Technology Co., Ltd. (the holding parent company of the applicant), such as CN216979451U discloses an augmented virtual reality glasses device equipped with a color-changing film and CN114624890B discloses an AR glasses assembly; wherein, the utility model discloses an augmented virtual reality glasses device equipped with a color-changing film, including a mirror body, a lens, and a color-changing film; first, refer to CN114624890B discloses an AR glasses assembly, wherein Figure 1 and Figure 2 , Figure 3 The mirror body main body in the prior art shown in FIG. Figure 1-Figure 3 The main structure is shown as follows: a glasses body 100, a glasses frame 110, a main beam 111, a glasses frame 112, a step convex portion 113, a first support frame 114, a fixing locking portion 115, a glasses cover 130, an optical machine component 140, and an electrochromic film 150); CN216979451U discloses an augmented virtual reality glasses device equipped with a color-changing film; wherein the glasses body includes a lens mounting frame and an integrated glasses frame cover; the lens mounting frame includes a The lens main beam part and the frame part of the lens are provided; a circle of stepped protrusions are also provided at the inner hole wall of the frame part, and the color-changing film is provided on the inner side close to the stepped protrusions; the edge inner wall of the color-changing film is provided in contact with the stepped protrusions, and the edge outer wall of the color-changing film is provided with a protective film sealing sheet; the integrated frame cover body includes a lens body cross beam part, a rear cover body part, a nose wing part, and a fixing sheet part; the lens mounting frame forms a snap fit with the integrated frame cover body, and the nose wing part and the fixing sheet part are connected to the lens mounting frame through a jack fit. The above-mentioned augmented virtual reality glasses device equipped with a color-changing film can ensure the sealing and dustproof of the color-changing film, and can also ensure that there is no light leakage, and ensure that the use effect of the color-changing film is more reliable.

[0004] The researchers analyzed and pointed out that the above structural design still has the following technical defects: on the one hand, the existing technology only seals the color-changing film, but the bottom part of the optical machine is exposed, resulting in poor use of the optical machine; on the other hand, the original camera is installed in a hidden manner and parallel to the surface of the mirror body, especially requiring the head to be lowered to capture the gestures of the hand-controlled mobile terminal. Utility Model Content

[0005] In view of the above problems, an object of the embodiments of the present invention is to provide a glasses body of AR glasses to solve the deficiencies of the prior art.

[0006] According to one embodiment of the present utility model, a glasses body of AR glasses is provided, comprising a glasses body; the glasses body comprises a frame, a fixing frame, an integrated frame cover, an optical-mechanical component, and a photochromic film, characterized in that the glasses body also comprises an optical-mechanical outer lens and an outer lens;

[0007] The mirror frame comprises a main beam portion and mirror frame portions arranged at the left and right ends of the lower part of the main beam portion;

[0008] The back of the frame is a back shell plate, and the front of the frame is a front panel; a first edge groove is arranged along the bottom edge of the front panel where the frame is located; a second edge groove is arranged along the groove bottom edge surface of the first edge groove, converging inward; the second edge groove is arranged on the inner side of the back shell plate;

[0009] The first edge groove is used for bonding and connecting the outer lens; the second edge groove is used for bonding and connecting the photochromic film;

[0010] The top edge of the back shell plate at the lens frame is attached to the bottom of the optical machine outer lens;

[0011] Camera mounting bosses are provided at both ends of the main beam, mounting holes are provided at the camera mounting bosses, and cameras are provided at the mounting holes; the surface of the camera mounting boss protrudes from the surface of the main beam, and the surface of the camera mounting boss is inclined downward relative to the surface of the frame.

[0012] Preferably, as an implementable embodiment, the top edge of the back shell plate is sealed with the bottom of the optical machine outer lens.

[0013] Preferably, as an implementable embodiment, a sealing strip is provided between the top edge of the back shell plate and the bottom of the optical machine outer lens, and the back shell plate and the optical machine outer lens are sealed and connected by the sealing strip.

[0014] Preferably, as an implementable embodiment; the eyeglass body also includes a quick-release nose pad assembly; the integrated frame cover and the quick-release nose pad assembly; the quick-release nose pad assembly is detachably connected to the integrated frame cover.

[0015] Preferably, as an implementable embodiment; the quick-release nose pad assembly comprises a mounting block and an "X"-shaped bracket and nose pads arranged at both ends of the "X"-shaped bracket; a magnetic suction groove is arranged in the middle position of the inner side surface of the mounting block, and slide grooves are arranged on both sides of the mounting block;

[0016] A magnetic protrusion block is disposed at the bottom of the middle position of the integrated frame cover, and protrusion columns are disposed on both sides of the magnetic protrusion block;

[0017] When the mounting block on the quick-release nose pad assembly is assembled with the integrated frame cover, the magnetic groove on the mounting block is embedded in and magnetically connected with the magnetic protrusion block on the integrated frame cover; the slide groove on the mounting block is embedded in and plugged into the protrusion column on the integrated frame cover.

[0018] Preferably, as an implementable embodiment, the main beam portion and the camera mounting boss are detachably connected.

[0019] The technical solution provided by the embodiments of the present disclosure may have the following beneficial effects:

[0020] The utility model provides an AR glasses main body, comprising a glasses main body; the glasses main body comprises a frame, a fixing frame, an integrated frame cover, an optical-mechanical component, and a color-changing film, and is characterized in that the glasses main body also comprises an optical-mechanical outer lens and an outer lens;

[0021] The mirror frame comprises a main beam portion and mirror frame portions arranged at the left and right ends of the lower part of the main beam portion;

[0022] The back of the frame is a back shell plate, and the front of the frame is a front panel; a first edge groove is arranged along the bottom edge of the front panel where the frame is located; a second edge groove is arranged along the groove bottom edge surface of the first edge groove, converging inward; the second edge groove is arranged on the inner side of the back shell plate;

[0023] The first edge groove is used for bonding and connecting the outer lens; the second edge groove is used for bonding and connecting the photochromic film;

[0024] The top edge of the back shell plate at the lens frame is attached to the bottom of the optical machine outer lens;

[0025] Camera mounting bosses are provided at both ends of the main beam, mounting holes are provided at the camera mounting bosses, and cameras are provided at the mounting holes; the surface of the camera mounting boss protrudes from the surface of the main beam, and the surface of the camera mounting boss is inclined downward relative to the surface of the frame.

[0026] First aspect: In the prior art, the bottom of the optical machine is partially exposed, resulting in poor use effect. The technical solution of this embodiment solves this problem by adding an outer lens of the optical machine and modifying the frame, especially adding a back shell plate of the frame. The outer lens of the optical machine covers the optical machine component, and the back shell plate is used to seal the bottom and the connection, providing additional protection and sealing, thereby preventing the optical machine component from being affected by the external environment, and improving the use effect and life of the optical machine.

[0027] The second aspect: In the original technology, the camera is installed in a hidden manner and parallel to the surface of the mirror, which requires lowering the head to capture the gestures of the hand-controlled mobile terminal, which may affect the user experience and operational convenience.

[0028] In this embodiment, the camera is mounted on the camera mounting bosses at both ends of the main beam. The surface of the camera mounting boss protrudes from the surface of the main beam and is tilted downward relative to the surface of the frame. This design allows the camera to naturally tilt downward toward the handheld mobile terminal or handle when the user wears the AR glasses naturally, making it easier to capture images and gestures. This design improvement improves the viewing angle flexibility of the camera, allowing users to perform gesture operations at a normal viewing angle without having to lower their heads, which improves the naturalness and convenience of the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solution of the present invention, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope of protection of the present invention. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0030] Figure 1 A schematic diagram of the structure of AR glasses in the prior art at one viewing angle is shown;

[0031] Figure 2 A schematic diagram showing the structure of AR glasses from another perspective in the prior art is shown;

[0032] Figure 3 A structural schematic diagram showing another viewing angle of AR glasses in the prior art is shown;

[0033] Figure 4 A schematic diagram of the overall appearance structure of the glasses body of the AR glasses provided in an embodiment of the present application is shown;

[0034] Figure 5 Another schematic diagram of the overall appearance structure of the glasses body of the AR glasses provided in an embodiment of the present application is shown;

[0035] Figure 6 Shows Figure 5 A schematic diagram of the structure of the AR glasses provided in an embodiment of the present application after the outer lenses of the glasses body are removed;

[0036] Figure 7 Shows Figure 6 A schematic diagram of the structure of the AR glasses provided in an embodiment of the present application after the outer lenses are removed from the glasses body;

[0037] Figure 8 Another schematic diagram of the overall appearance structure of the glasses body of the AR glasses provided in an embodiment of the present application is shown;

[0038] Fig. 9 A schematic cross-sectional view of a local structure of a glasses body of AR glasses in the prior art is shown;

[0039] Fig.10 A schematic diagram of the structure of the glasses body of the AR glasses provided in an embodiment of the present application at a first viewing angle is shown;

[0040] Fig.11 A schematic diagram of the structure of the glasses body of the AR glasses provided in an embodiment of the present application at a second viewing angle is shown;

[0041] Fig.12 A schematic diagram of the structure of a frame in a glasses body of AR glasses provided in an embodiment of the present application from a viewing angle is shown;

[0042] Fig.13 A schematic diagram of the structure of the frame in the glasses body of the AR glasses provided by an embodiment of the present application from another perspective is shown;

[0043] Fig.14 A schematic diagram of the structure of a fixing frame in a glasses body of AR glasses provided in an embodiment of the present application is shown;

[0044] Fig.15 A structural schematic diagram of an integrated frame cover in a glasses body of AR glasses provided in an embodiment of the present application is shown from one viewing angle;

[0045] Fig.16 A schematic structural diagram of an integrated frame cover in a glasses body of AR glasses provided in an embodiment of the present application from another perspective is shown;

[0046] Fig.17 A schematic diagram of the structure of a quick-release nose pad assembly in the glasses body of the AR glasses provided in an embodiment of the present application is shown.

[0047] Numbers: glasses body 100'; frame 110'; main beam 111'; frame part 112'; back shell plate 1121'; front panel 1122'; first edge groove 1123'; second edge groove 1124'; camera mounting boss 1111'; camera 1112'; fixing frame 120'; integrated frame cover 130'; magnetic protrusion block 1301'; protrusion column 1302'; optical-mechanical assembly 140'; color-changing film 150'; optical-mechanical outer lens 160'; outer lens 170'; quick-release nose pad assembly 180'; magnetic groove 181'; slide groove 182'. DETAILED DESCRIPTION

[0048] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0049] In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0050] Embodiment 1

[0051] like Figure 4-Figure 8 As shown, the first embodiment of the present invention relates to a glasses body of AR glasses, including: a glasses body 100'; the glasses body 100' includes a frame 110', a fixing frame 120' (see also Fig.14 ), an integrated frame cover 130', an optical-mechanical assembly 140', a color-changing film 150', and the eyeglass body 100' further includes an optical-mechanical outer lens 160' and an outer lens 170';

[0052] See also Figure 9-11 The mirror frame 110' includes a main beam portion 111' and mirror frame portions 112' disposed at the left and right ends of the lower portion of the main beam portion 111';

[0053] See also Fig.12 and Fig.13 , Fig.12 A schematic structural diagram of a frame 110' in a glasses body of AR glasses provided in an embodiment of the present application at one viewing angle is shown; Fig.13 A schematic structural diagram of a frame 110' in a glasses body of AR glasses provided in an embodiment of the present application from another perspective is shown; the back of the frame portion 112' is a back shell plate 1121', and the front of the frame portion 112' is a front panel 1122'; a first edge groove 1123' is provided along the bottom edge of the front panel where the frame portion 112' is located; a second edge groove 1124' is also provided along the groove bottom edge surface of the first edge groove 1123', converging inwardly; the second edge groove 1124' is provided on the inner side of the back shell plate;

[0054] The first edge groove 1123' is used for bonding and connecting the outer lens; the second edge groove 1124' is used for bonding and connecting the color-changing film;

[0055] The top edge of the back shell plate 1121' at the lens frame portion 112' is attached to the bottom of the optical machine outer lens 160';

[0056] Camera mounting bosses 1111' are provided at both ends of the main beam portion 111', mounting holes are provided at the camera mounting bosses, and cameras 1112' are provided at the mounting holes; the surface of the camera mounting bosses protrudes from the surface of the main beam portion 111', and the surface of the camera mounting bosses 1111' is inclined downward relative to the surface of the frame portion 112'; the main beam portion and the camera mounting bosses are detachably connected.

[0057] First, in the prior art, the bottom of the optical machine is partially exposed, resulting in poor use effect. The technical solution of this embodiment solves this problem by adding an outer lens of the optical machine and modifying the frame, especially adding a back shell plate of the frame. Figure 6 Shows Figure 5 A schematic diagram of the structure of the AR glasses provided in an embodiment of the present application after the outer lens 160' is removed from the glasses body; Figure 7 Shows Figure 6 A schematic diagram of the structure of the AR glasses provided in an embodiment of the present application after the outer lens 170' is removed from the glasses body; the optical machine outer lens covers the optical machine component, and the back shell plate is used to seal the bottom and the connection, providing additional protection and sealing, thereby preventing the optical machine component from being affected by the external environment, and improving the use effect and life of the optical machine.

[0058] The second aspect: In the original technology, the camera is installed in a hidden manner and parallel to the surface of the mirror, which requires lowering the head to capture the gestures of the hand-controlled mobile terminal, which may affect the user experience and operational convenience.

[0059] In this embodiment, the camera is mounted on the camera mounting bosses at both ends of the main beam. The surface of the camera mounting boss protrudes from the surface of the main beam and is tilted downward relative to the surface of the frame. This design allows the camera to naturally tilt downward toward the handheld mobile terminal or handle when the user wears the AR glasses naturally, making it easier to capture images and gestures. This design improvement improves the viewing angle flexibility of the camera, allowing users to perform gesture operations at a normal viewing angle without having to lower their heads, which improves the naturalness and convenience of the operation.

[0060] Explanation: The surface of the camera mounting boss 1111' is tilted downward relative to the surface of the frame portion 112'. This design is for the convenience of the game operator to naturally wear the AR glasses. The camera on the frame of the AR glasses can naturally tilt downward toward the handheld mobile terminal, thereby better collecting relevant mobile terminal images and gesture recognition of touch actions on the mobile terminal.

[0061] In the specific technical solution of this embodiment, the top edge of the back shell plate 1121 ′ is sealed with the bottom of the optical machine outer lens.

[0062] Preferably, as an implementable embodiment, a sealing strip is provided between the top edge of the back shell plate 1121' and the bottom of the optical machine outer lens, and the back shell plate 1121' and the optical machine outer lens are sealed and connected by the sealing strip.

[0063] Embodiment 1 of the present invention relates to a pair of AR glasses, wherein the sealing design between the top edge of the back shell plate 1121' and the bottom of the optical machine outer lens improves the waterproof and dustproof performance of the glasses, helps to protect the internal optical components and prolong the product life.

[0064] See also Fig.15 and Fig.16 The eyeglass body 100' also includes an integrated frame cover 130' and a quick-release nose pad assembly 180' (see Fig.17 ); the one-piece frame cover 130' and the quick-release nose pad assembly 180'; the quick-release nose pad assembly is detachably connected to the one-piece frame cover 130'.

[0065] See also Fig.17 The quick-release nose pad assembly 180' comprises a mounting block and a "X"-shaped bracket and nose pads arranged at both ends of the "X"-shaped bracket; a magnetic suction groove 181' is arranged at the middle position of the inner side surface of the mounting block, and slide grooves 182' are arranged on both sides of the mounting block;

[0066] A magnetic protrusion block 1301' is disposed at the bottom of the middle position of the integrated frame cover 130', and protrusion columns 1302' are disposed on both sides of the magnetic protrusion block;

[0067] When the mounting block on the quick-release nose pad assembly is assembled with the fixing frame, the magnetic groove on the mounting block is embedded in and magnetically connected with the magnetic protrusion block on the fixing frame; the slide groove on the mounting block is embedded in and plugged into the protrusion column on the fixing frame.

[0068] Fig.15 A structural schematic diagram of an integrated frame cover 130' in a glasses body of AR glasses provided in an embodiment of the present application from one viewing angle is shown; Fig.16 A schematic structural diagram of an integrated frame cover 130' in a glasses body of AR glasses provided in an embodiment of the present application from another perspective is shown; Fig.17 A schematic structural diagram of a quick-release nose pad assembly 180' in a glasses body of AR glasses provided in an embodiment of the present application is shown;

[0069] The glasses body of the AR glasses provided in the embodiment of the present application, with its integrated frame cover 130' and quick-release nose pad assembly 180', provides a more comfortable and personalized wearing experience. The detachable connection of the quick-release nose pad assembly allows the user to quickly replace or adjust the nose pad as needed to adapt to the facial structure of different users.

[0070] The embedded plug-in connection between the slide groove on the mounting block and the raised column on the fixing frame provides a stable mechanical connection method, ensuring the stability of the quick-release nose pad assembly during use. At the same time, the design of the magnetic groove and the magnetic raised block between the mounting block and the fixing frame in the quick-release nose pad assembly realizes a fast and stable connection method, simplifies the assembly process, and improves the user experience.

[0071] In the specific technical solution of this embodiment, the main beam part and the camera mounting boss are detachably connected. The detachable connection between the main beam part and the camera mounting boss allows the user to replace or upgrade the camera assembly as needed, thereby improving the adaptability and upgradeability of the product.

[0072] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

[0073] The above description is only a specific implementation of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention.

Claims

1. A glasses body of AR glasses, comprising a glasses body; the glasses body comprises a frame, a fixing frame, an integrated frame cover, an optical-mechanical component, and a color-changing film, characterized in that: The eyeglass body also includes an optical machine outer lens and an outer lens; The mirror frame comprises a main beam portion and mirror frame portions arranged at the left and right ends of the lower part of the main beam portion; The back of the frame is a back shell plate, and the front of the frame is a front panel; a first edge groove is arranged along the bottom edge of the front panel where the frame is located; a second edge groove is arranged along the groove bottom edge surface of the first edge groove, converging inward; the second edge groove is arranged on the inner side of the back shell plate; The first edge groove is used for bonding and connecting the outer lens; the second edge groove is used for bonding and connecting the photochromic film; The top edge of the back shell plate at the lens frame is attached to the bottom of the optical machine outer lens; Camera mounting bosses are provided at both ends of the main beam, mounting holes are provided at the camera mounting bosses, and cameras are provided at the mounting holes; the surface of the camera mounting boss protrudes from the surface of the main beam, and the surface of the camera mounting boss is inclined downward relative to the surface of the frame.

2. The glasses body of AR glasses according to claim 1, characterized in that: The top edge of the back shell plate is sealed with the bottom of the optical machine outer lens.

3. The glasses body of AR glasses according to claim 2, characterized in that: A sealing strip is provided between the top edge of the back shell plate and the bottom of the optical machine outer lens, and the back shell plate and the optical machine outer lens are sealed and connected by the sealing strip.

4. The glasses body of AR glasses according to claim 1, characterized in that: The glasses body also includes a quick-release nose pad assembly; the integrated frame cover and the quick-release nose pad assembly; the quick-release nose pad assembly is detachably connected to the integrated frame cover.

5. The glasses body of AR glasses according to claim 4, characterized in that: The quick-release nose pad assembly includes a mounting block, an "X"-shaped bracket, and nose pads arranged at both ends of the "X"-shaped bracket; a magnetic groove is arranged in the middle of the inner side surface of the mounting block, and sliding grooves are arranged on both sides of the mounting block; A magnetic protrusion block is arranged at the bottom of the middle position of the integrated frame cover, and protrusion columns are arranged on both sides of the magnetic protrusion block.

6. The glasses body of AR glasses according to claim 5, characterized in that: The magnetic groove on the mounting block is embedded in and magnetically connected with the magnetic protrusion block on the integrated lens frame cover; the sliding groove on the mounting block is embedded in and plug-in connected with the protrusion column on the integrated lens frame cover.

7. The glasses body of AR glasses according to claim 1, characterized in that: The main beam portion and the camera mounting boss are detachably connected.

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