AR glasses with auxiliary lighting function

Abstract

The utility model discloses AR (Augmented Reality) glasses with an auxiliary lighting function, which relates to the technical field of AR glasses and comprises a glasses frame, lighting devices are arranged on two sides of the glasses frame, two groups of light shielding plates are arranged at the upper end of a position where lenses are placed in the glasses frame, a camera is arranged between the two groups of light shielding plates, and glasses legs are arranged on two sides of the glasses frame. Each glasses leg is composed of a glasses frame and a disassembling assembly used for disassembling the glasses frame and the glasses frame, each disassembling assembly comprises a pressing assembly arranged on one side of the corresponding glasses leg and a first moving column arranged at the bottom of the pressing assembly, and the first moving columns are installed on the inner wall of the installation shell in a sliding mode. According to the AR glasses, the glasses legs and the glasses frame can be quickly separated by pressing the pressing heads, components in the glasses frame can be conveniently and independently repaired, the maintenance efficiency is improved, the AR glasses can be separately placed and stored when not used, and the space utilization efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of AR glasses technology, specifically an AR glasses with auxiliary lighting function. Background Technology

[0002] AR glasses, as intelligent glasses that combine virtual images and 3D models with the real world, have a wide range of applications, covering almost every aspect of people's daily lives. With the increasing demand for AR glasses, night vision technology is gradually being integrated into them to enable clearer vision in low-light environments.

[0003] An existing patent (authorization announcement number: CN221225178U) discloses an AR glasses with night vision function. The key technical point of this patent is that by setting lighting modules on both sides of the frame, when the wearer enters a dark place wearing the AR glasses, the lighting modules can illuminate the surroundings, thereby enabling the AR glasses to be used in the dark and expanding the popular application of AR glasses. Specifically, since the lighting module includes a lamp, when the lamp needs to be used, the lamp only needs to be driven by the driving structure to move closer to the lamp holder in the slide groove until the energized protrusion engages with the energized spring, and the lamp holder can then supply power to the lamp, so that the lamp can emit light, making the operation convenient.

[0004] However, the above technical solutions still have certain drawbacks. When the light source is transmitted through the lighting module, the light source is close to the glasses, which can easily cause glare when people wear the glasses. At the same time, when the light source shines directly on the camera from the side during the shooting process, it can cause the camera image to be too bright, and problems such as light spots or color distortion can occur. Furthermore, when the light source is changed, it is difficult to disassemble the frame and it is not possible to quickly replace the light source with insufficient power. Therefore, an AR glasses with auxiliary lighting function is proposed. Utility Model Content

[0005] The purpose of this invention is to provide AR glasses with auxiliary lighting function to solve the problems in the background technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An AR glasses with auxiliary lighting function includes a frame, illuminators on both sides of the frame, a light shield at the top of the lens placement area inside the frame, two sets of light shields, a camera between the two sets of light shields, and temples on both sides of the frame. The temples consist of a frame and a disassembly assembly for separating the frame and the frame.

[0008] The splitting assembly includes a pressing component disposed on one side of the temple and a first movable column disposed at the bottom of the pressing component. The first movable column is slidably mounted on the inner wall of the mounting housing. The side wall of the first movable column is fixedly connected to one side of the first rack. The first rack meshes with a gear. The gear has a central shaft at its center, and both ends of the central shaft are rotatably connected to the inner wall of the mounting housing. The gear meshes with a second rack. Clamping plates are fixedly connected to both sides of the second rack. One end of the clamping plate is fixedly connected to the side wall of the second movable column. The first movable column and the second movable column are fixedly connected by a reset component, which is a spring. The top end of the spring is fixedly connected to the bottom end of the first movable column, and the bottom end of the spring is fixedly connected to the top end of the second movable column.

[0009] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0010] As a further embodiment of this utility model: the pressing assembly consists of a pressing head that is slidably installed on the inner wall of the mounting shell. A limiting ring is fixedly installed on the surface of the pressing head, an extension column is fixedly connected to the bottom of the pressing head, a fixing ring is slidably connected to the outer wall of the extension column, the outer wall of the fixing ring is fixedly connected to the inner wall of the mounting shell, and an anti-detachment component is fixedly installed at one end of the temple.

[0011] As a further embodiment of this utility model: the anti-slip component includes a housing fixedly installed at one end of the temple, a fixing block fixedly installed on the inner wall of the housing, one side of the fixing block being fixedly connected to one end of a connecting rope, the other end of the connecting rope being fixedly connected to one side of the temple, a limiting plate being fixedly connected to the inner wall of the housing, the outer wall of the limiting plate being slidably connected to the inner wall of the temple, a ventilation hole being provided at the bottom of the housing, and a fixing component being provided at one end of the housing.

[0012] As a further embodiment of this utility model: the fixing component includes a connector fixedly installed at one end of the housing, an elastic band fixedly installed at the end of the connector away from the housing, the surface of the elastic band is provided with vent holes, and a reflective strip is provided on the side of the elastic band without vent holes.

[0013] As a further improvement of this utility model: the connecting rope is an elastic rope, and the elastic rope is initially in a contracted state.

[0014] As a further improvement of this utility model: both the first movable column and the second movable column are extended with protruding ends, and the protruding ends are rotatably connected to the mirror frame.

[0015] As a further improvement of this utility model, the diameter of the limiting ring and the fixing ring are equal.

[0016] As a further improvement of this utility model, the elastic band is made of rubber.

[0017] As a further improvement of this utility model, the frame, temples, housing, and holder are all made of polycarbonate.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] 1. This utility model, by setting up a split component, allows for quick separation of the temples and frame by pressing the pressing head, facilitating individual repair of components inside the frame, improving repair efficiency. When not in use, the AR glasses can also be stored separately, improving space utilization efficiency.

[0020] 2. By setting up a light shield, this utility model aims to prevent the light emitted by the illuminator from shining on the surface of the glasses or camera when the illuminator emits light. By setting up a light shield, the light source is dispersed, reducing the proportion of scattered light emitted by the light source that shines on the glasses and camera, thereby reducing the probability of indirect glare. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a partial structural cross-sectional view of the present invention;

[0023] Figure 3 This is a schematic diagram of the structure of the disassembled components of this utility model;

[0024] Figure 4 This is a schematic diagram of the pressing component of this utility model;

[0025] Figure 5 This is a schematic diagram of the anti-detachment component of this utility model;

[0026] Figure 6 This is a structural schematic diagram of the fixing component of this utility model.

[0027] Figure label annotations: 1. Frame; 2. Illuminator; 3. Sunshade; 4. Camera; 5. Temple; 6. Anti-slip assembly; 7. Fixing assembly;

[0028] 51. Eyeglass frame; 52. Disassembled components;

[0029] 521. Pressing assembly; 522. First moving post; 523. Mounting housing; 524. First rack; 525. Reset component; 526. Gear; 527. Second rack; 528. Clamping plate; 529. Second moving post;

[0030] 5211. Pressing head; 5212. Limiting ring; 5213. Extension post; 5214. Fixing ring;

[0031] 61. Housing; 62. Fixing block; 63. Connecting rope; 64. Limiting plate; 65. Mirror holder; 66. Ventilation hole;

[0032] 71. Connector; 72. Elastic band; 73. Ventilation hole; 74. Reflective strip. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0034] In one embodiment, such as Figures 1-3 As shown, an AR glasses with auxiliary lighting function includes a frame 1, with illuminators 2 on both sides of the frame 1, and a light shield 3 at the upper end of the lens placement area inside the frame 1. There are two sets of light shields 3, and a camera 4 is located between the two sets of light shields 3. There are temples 5 on both sides of the frame 1. The temples 5 are composed of a frame 51 and a splitting component 52 for separating the frame 1 and the frame 51.

[0035] In this embodiment, by electrically connecting the illuminators 2 on both sides of the frame 1 to the photosensors, the photosensors can automatically control the illuminators 2 to turn on and off according to the ambient light. In low light conditions, the illuminators 2 are automatically turned on to ensure clear images. At the same time, when the illuminators 2 emit light, in order to prevent the light emitted by the illuminators 2 from shining on the surface of the glasses or the surface of the camera 4, a light shield 3 is set to disperse the light source, reducing the proportion of scattered light emitted by the light source that shines on the glasses and the camera, thereby reducing the probability of indirect glare.

[0036] In one embodiment, such as Figure 5As shown, the anti-slip component 6 includes a housing 61 fixedly installed at one end of the temple 5. A fixing block 62 is fixedly installed on the inner wall of the housing 61. One side of the fixing block 62 is fixedly connected to one end of the connecting rope 63, and the other end of the connecting rope 63 is fixedly connected to one side of the lens holder 65. A limiting plate 64 is fixedly connected to the inner wall of the housing 61, and the outer wall of the limiting plate 64 is slidably connected to the inner wall of the lens holder 65. A ventilation hole 66 is provided at the bottom of the housing 61, and a fixing component 7 is also provided at one end of the housing 61. When the user wears the glasses, by moving the temple 5... When placed on the ear, the frame 1 contacts the bridge of the nose, and the lens holder 65 contacts the back of the ear. The distance between the lens holder 65 and the frame 1 can be automatically adjusted according to the distance between the ear and the bridge of the nose. Specifically, by dragging the lens holder 65, the lens holder 65 slides on the limiting plate 64, while the connecting rope 63 applies tension to the lens holder 65. When the temple 5 is put on and the lens holder 65 is released, the lens holder 65 will automatically slide along the limiting plate 64 towards the frame 1, applying pressure to the back of the ear, thus fixing the lens holder 65 to the ear and preventing the glasses from falling off during cycling and causing unnecessary damage.

[0037] In one embodiment, such as Figure 5 As shown, the connecting rope 63 is an elastic rope, and the initial state of the connecting rope 63 is a contracted state. The connecting rope 63 is a rubber band, which can adaptively adjust and fix people with different distances from the ear to the bridge of the nose.

[0038] In one embodiment, such as Figure 6 As shown, the fixing component 7 includes a connector 71 fixedly installed at one end of the housing 61, an elastic band 72 fixedly installed at the end of the connector 71 away from the housing 61, and a ventilation hole 73 on the surface of the elastic band 72. A reflective strip 74 is provided on the side of the elastic band 72 without the ventilation hole 73. When wearing glasses, different people have different head sizes. The elastic band 72 adaptively fixes people's heads to improve the applicability of the glasses. At the same time, by providing ventilation holes 73, the fresh air entering through the ventilation holes 73 can reduce the temperature of the head and avoid discomfort caused by local overheating, making the wearer feel more comfortable. In addition, when riding at night, in low-light environments, such as at night, dawn, dusk, or in poorly lit indoor environments, the reflective strip 74 can reflect light back to the direction of the light source, making the wearer more visible.

[0039] In one embodiment, such as Figure 6As shown, the elastic band 72 is made of rubber, such as butadiene rubber. The rubber used in the elastic band 72 provides excellent elasticity, allowing for flexible adjustment to the shape and size of the head, offering a comfortable fit without causing excessive pressure on the head during wear. Whether during head movement or prolonged wear, the rubber band maintains a stable fixation and is not easily slipped off.

[0040] In one embodiment, such as Figure 3 and Figure 4 As shown, the splitting assembly 52 includes a pressing assembly 521 disposed on one side of the temple 5, and a first moving post 522 disposed at the bottom of the pressing assembly 521. The first moving post 522 is slidably mounted on the inner wall of the mounting housing 523. The side wall of the first moving post 522 is fixedly connected to one side of the first rack 524. The first rack 524 meshes with a gear 526. The gear 526 has a central shaft at its center, and both ends of the central shaft are rotatably connected to the inner wall of the mounting housing 523. The gear 526 meshes with a second rack 527. Clamping plates 528 are fixedly connected to both sides of the second rack 527. One end of the clamping plate 528 is fixedly connected to the side wall of the second moving post 529. The first moving post 522 and the second moving post 529 are fixedly connected by a reset member 525. The reset member 525 is a spring, and the top end of the spring is fixedly connected to the bottom end of the first moving post 522. The bottom end of the spring is fixedly connected to the top end of the second moving column 529, and the mounting shell 523 is provided for easy access. When it is necessary to separate the frame 1 and the temple 5, the user can manually press the pressing component 521 to drive the first moving column 522 to move downward. At this time, the first rack 524 moves downward as well. While the first rack 524 moves downward, it drives the gear 526 to rotate along the central axis. When the gear 526 rotates, it drives the second rack 527 to rise. The second rack 527 drives the clamping plate 528 and the second moving column 529 to rise as well, so that the first moving column 522 and the second moving column 529 move relative to each other. The first moving column 522 and the second moving column 529 compress the spring. At this time, the spring is in a compressed state. When the distance between the first moving column 522 and the second moving column 529 is less than the length of the groove opened in the mounting shell 523, the temple 5 can be taken out, which is convenient for repairing the components inside the AR frame 1 separately.

[0041] The pressing assembly 521 consists of a pressing head 5211 slidably mounted on the inner wall of the mounting housing 523. A limiting ring 5212 is fixedly mounted on the surface of the pressing head 5211. An extension post 5213 is fixedly connected to the bottom of the pressing head 5211. A fixing ring 5214 is slidably connected to the outer wall of the extension post 5213. The outer wall of the fixing ring 5214 is fixedly connected to the inner wall of the mounting housing 523. An anti-detachment assembly 6 is fixedly mounted on one end of the temple 5. When the pressing head 5211 is pressed, the pressing head 5211 drives the limiting ring 5212 to descend. At the same time, the extension post 5213 presses the first moving post 522 to act as a power source. The fixing ring 5214 limits the maximum movement path of the pressing head 5211 to prevent the pressing head 5211 from falling into the mounting housing 523.

[0042] In one embodiment, such as Figure 3 As shown, both the first movable column 522 and the second movable column 529 have extended protruding ends, and the protruding ends are rotatably connected to the frame 1. When assembling the temple 5, the spring applies pressure to the bottom end of the first movable column 522 and the top end of the second movable column 529, so that the two sets of movable columns protrude out of the mounting shell 523, which facilitates installation.

[0043] As a supplement, the AR glasses cannot be folded when not in use to prevent damage to the meshing relationship between the first rack 524 and the gear 526.

[0044] In one embodiment, such as Figure 4 As shown, the limiting ring 5212 and the fixing ring 5214 have the same diameter. When the pressing head 5211 is pressed, the limiting ring 5212 will stop after moving to a position close to the surface of the fixing ring 5214, thus playing a limiting role.

[0045] In one embodiment, such as Figure 1 and Figure 5 As shown, the frame 1, temples 5, housing 61, and lens holder 65 are all made of polycarbonate. Polycarbonate has a relatively low density and is much lighter than traditional metal frames 1 or some ordinary plastic frames 1. This prevents the wearer from experiencing excessive pressure on the bridge of the nose and ears due to the weight of the frame 1 when wearing glasses for extended periods, effectively reducing the burden on the head and providing a more comfortable wearing experience.

[0046] The above embodiment discloses an AR glasses with auxiliary lighting function. By pressing the pressing component 521, the temple 5 and the frame 1 can be separated to repair the components inside the frame 1 individually. At the same time, during use, by dragging the lens holder 65, the lens holder 65 slides on the limiting plate 64, and the connecting rope 63 applies tension to the lens holder 65. The distance between the lens holder 65 and the frame 1 can be automatically adjusted according to the distance between the ear and the bridge of the nose. When wearing the glasses, different people have different head sizes, and the elastic band 72 adaptively fixes people's heads.

[0047] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. An AR glasses with auxiliary lighting function, comprising a frame (1), both sides of the frame (1) are provided with illuminators (2), the upper end of the frame (1) where the lens is placed is provided with light shielding plates (3), the light shielding plates (3) are provided with two groups, and a camera (4) is arranged between the two groups of light shielding plates (3), and both sides of the frame (1) are provided with temples (5), characterized in that, The mirror foot (5) is composed of a frame (51) and a split assembly (52) for splitting the mirror frame (1) and the frame (51). The split assembly (52) comprises a pressing assembly (521) arranged on one side of the mirror foot (5), a first moving column (522) arranged at the bottom of the pressing assembly (521), the first moving column (522) is slidingly installed on the inner wall of the mounting shell (523), the side wall of the first moving column (522) is fixedly connected with one side of the first rack (524), the first rack (524) is engaged with the gear (526), the center of the gear (526) is provided with a center shaft, and both ends of the center shaft are rotatably connected with the inner wall of the mounting shell (523), the gear (526) is engaged with the second rack (527), the second rack (527) is fixedly connected with the clamping plate (528) on both sides, one end of the clamping plate (528) is fixedly connected with the side wall of the second moving column (529), the first moving column (522) and the second moving column (529) are fixedly connected through the reset member (525), the reset member (525) is a spring, the top end of the spring is fixedly connected with the bottom end of the first moving column (522), and the bottom end of the spring is fixedly connected with the top end of the second moving column (529).

2. The AR glasses with auxiliary lighting function according to claim 1, characterized in that, The pressing assembly (521) is composed of a pressing head (5211) slidingly installed on the inner wall of the mounting shell (523), a limiting ring (5212) is fixedly installed on the surface of the pressing head (5211), an extension column (5213) is fixedly connected with the bottom of the pressing head (5211), a fixing ring (5214) is slidingly connected with the outer wall of the extension column (5213), the outer wall of the fixing ring (5214) is fixedly connected with the inner wall of the mounting shell (523), and one end of the mirror foot (5) is fixedly installed with an anti-dropping assembly (6).

3. The AR glasses with auxiliary lighting function according to claim 2, characterized in that, The anti-dropping assembly (6) comprises a shell (61) fixedly installed on one end of the mirror foot (5), a fixed block (62) fixedly installed on the inner wall of the shell (61), one side of the fixed block (62) is fixedly connected with one end of a connecting rope (63), the other end of the connecting rope (63) is fixedly connected with one side of a mirror holder (65), a limiting plate (64) is fixedly connected with the inner wall of the shell (61), the outer wall of the limiting plate (64) is slidingly connected with the inner wall of the mirror holder (65), and a ventilation hole (66) is arranged at the bottom of the shell (61), and one end of the shell (61) is further provided with a fixing assembly (7).

4. The AR glasses with auxiliary lighting function according to claim 3, characterized in that, The fixing assembly (7) comprises a connecting piece (71) fixedly installed on one end of the shell (61), and an elastic belt (72) fixedly installed on the end of the connecting piece (71) away from the shell (61), the surface of the elastic belt (72) is provided with a breathable hole (73), and the side of the elastic belt (72) without the breathable hole (73) is provided with a reflective strip (74).

5. The AR glasses with auxiliary lighting function according to claim 3, characterized in that, The connecting rope (63) is an elastic rope, and the initial state of the elastic rope is a contraction state.

6. The AR glasses with auxiliary lighting function according to claim 1, characterized in that, The first moving column (522) and the second moving column (529) are both extended with a protruding end, and the protruding end is rotatably connected with the mirror frame (1).

7. The AR glasses with auxiliary lighting function according to claim 2, characterized in that, The limiting ring (5212) has the same diameter as the fixing ring (5214).

8. The AR glasses with auxiliary lighting function according to claim 4, characterized in that, The elastic band (72) is made of rubber material.

9. The AR glasses with auxiliary lighting function according to claim 3, characterized in that, The mirror frame (1), the mirror leg (5), the shell (61) and the mirror holder (65) are all made of polycarbonate.

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