Adjustable AR glasses

Abstract

The invention discloses a pair of adjustable AR (Augmented Reality) glasses. A glasses body of the AR glasses is integrally supported, two lenses are used for AR imaging, a left-right debugging assembly is installed in the middle of the front portion of the glasses body and used for adjusting the interpupillary distance between the two lenses, two front-back debugging assemblies are installed at the two ends of the left-right debugging assembly and located below the front portion of the glasses body, and the lenses are installed on the lower portions of the front-back debugging assemblies. The front-back debugging assembly is used for adjusting the distance between eyes of the lenses. Through the arrangement of the left-right debugging assembly and the front-back debugging assembly, the left-right position and the front-back position of the lens can be adaptively adjusted, adjustment is conducted according to actual use requirements of different users, the users can have a good use effect, and the position of the nose pad can be adjusted through the nose pad piece.

Description

Technical Field

[0001] The present invention relates to an AR glasses, and in particular to the technical field of AR glasses, and in particular to an adjustable AR glasses. Background Art

[0002] AR technology is a new human-computer interaction technology. Users can not only feel the immersive realism experienced in the objective physical world through the virtual reality system, but also break through space, time and other objective limitations to experience things that cannot be experienced in the real world. Currently, this technology is mostly used in the field of AR glasses.

[0003] AR glasses, also known as virtual glasses, provide the wearer with a 360-degree immersive visual experience. However, the current AR glasses cannot adjust the relative position of the lenses during use and cannot be adaptively adjusted according to the user's actual needs, resulting in some groups having a poor virtual experience when using them. Summary of the invention

[0004] In order to solve the problems existing in the background technology, the present invention provides an adjustable AR glasses.

[0005] The technical solution adopted by the present invention is:

[0006] The adjustable AR glasses of the present invention include:

[0007] The body of the glasses is used for overall support.

[0008] Two lenses for AR imaging.

[0009] The left and right adjustment components are installed in the front center of the eyeglass body and are used to adjust the pupil distance of the two lenses.

[0010] Two front and rear adjustment components are respectively installed at the two ends of the left and right adjustment components through two installation blocks and are located at the front and lower part of the glasses body. The two lenses are respectively installed at the lower part of the two front and rear adjustment components. The two front and rear adjustment components are used for adjusting the interocular distance of the two lenses.

[0011] The glasses body comprises a frame, two temples, two temple mounting shafts and a nose pad. The two temples are mounted on both ends of the frame through the two temple mounting shafts. The nose pad is mounted on the central bottom end of the left and right adjustment components. The temples are mounted by rotating the temple mounting shafts. The two front and rear adjustment components are respectively mounted on the bottom surfaces of the two mounting blocks. The two front and rear adjustment components and the two lenses are respectively located on the symmetrical sides of the nose pad.

[0012] The left and right debugging components include a top knob, a rotating mounting shaft, a first bevel gear, two guide shafts and an active bevel gear. A middle block is provided on the middle bottom surface of the frame, and a mounting groove is provided in the middle block. The top knob is installed on the middle top surface of the frame, and anti-slip grooves are distributed on the side walls of the top knob to facilitate the rotation of the top knob; the central axis of the top knob vertically passes through the frame downward and enters the mounting groove, and the central axis of the top knob is synchronously connected to the active bevel gear in the mounting groove, the rotating mounting shaft is horizontally installed in the mounting groove and its two ends are located outside the middle block, the middle of the rotating mounting shaft is synchronously sleeved with the first bevel gear, the first bevel gear and the active bevel gear are vertically meshed, symmetrical threaded grooves are provided at both ends of the rotating mounting shaft, and two mounting blocks are threadedly sleeved on the threaded grooves at both ends of the rotating mounting shaft, the two guide shafts are horizontally installed in the mounting groove and are symmetrically arranged on both sides of the rotating mounting shaft, and the two guide shafts are movably sleeved in the two mounting blocks; the nose pad is installed at the central bottom end of the middle block. By manually turning the top knob, the rotating mounting shaft is driven to rotate through meshing action, and the rotation of the threaded grooves at both ends drives the mounting blocks installed with it to move outward or inward synchronously, so that the spacing between the mounting blocks and the lenses can be adaptively adjusted to meet the use requirements. The rotating mounting shaft and the guide shaft are both made of lightweight materials.

[0013] The front and rear adjustment assembly includes an L-shaped rod, a mounting plate, a front and rear axis and a front and rear rotation stud. The end of one section of the L-shaped rod is connected to the bottom surface of the mounting block. The other section of the L-shaped rod is provided with a rod mounting groove on the side close to the eye. The mounting plate is installed in the rod mounting groove. The horizontal ends of the mounting plate are respectively provided with a horizontal front and rear axis and a front and rear rotation stud perpendicular to the mounting plate. The bottom surface of the mounting plate is connected to the top surface of the lens through a number of axis. The lens is adjusted forward and backward by rotating the front and rear rotation stud through the adjusting knob. The adjusting knob has an anti-slip groove and is made of stainless steel.

[0014] The nose pad component includes a vertical mounting rod, an extension rod, a locking screw, two connecting frames and two nose pads, the upper end of the vertical mounting rod is connected to the central bottom end of the middle block, the extension rod is sleeved inside the lower end of the vertical mounting rod through the locking screw, and the two nose pads are respectively installed on both sides of the lower end of the extension rod through the two connecting frames. The arrangement of the nose pad component can adjust the height of the nose pad according to actual needs.

[0015] The root end of the temple is coated with a silica gel layer to increase wearing comfort.

[0016] The beneficial effects of the present invention are:

[0017] The present invention can adaptively adjust the left and right position and the front and back position of the lens by setting the left and right adjustment components and the front and back adjustment components, and adjust according to the actual use needs of different users, so that the users can have a good use effect, and the position of the nose pad can also be adjusted through the nose pad part. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the present invention;

[0019] Figure 2 It is a front view of the present invention;

[0020] Figure 3 It is a cross-sectional structural schematic diagram of the present invention;

[0021] Figure 4 A top view of the present invention;

[0022] Figure 5 It is a schematic diagram of the rear structure of the present invention;

[0023] In the figure: frame 1, temple 2, temple mounting shaft 3, middle block 4, mounting groove 41, top knob 5, mounting block 6, L-shaped rod 7, lens 8, rotating mounting shaft 9, first bevel gear 10, threaded groove 11, guide shaft 111, active bevel gear 12, vertical mounting rod 13, extension rod 14, locking screw 15, connecting frame 16, nose pad 17, rod mounting groove 18, mounting plate 19, front-to-back shaft 20, front-to-back rotating stud 21. DETAILED DESCRIPTION

[0024] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0025] like Figure 1 As shown, the adjustable AR glasses of the present invention include a glasses body, two lenses 8, a left and right adjustment component and two front and rear adjustment components. The glasses body is used for overall support, the two lenses 8 are used for AR imaging, the left and right adjustment components are installed in the middle of the front part of the glasses body and are used for adjusting the pupil distance of the two lenses 8, the two front and rear adjustment components are respectively installed at the two ends of the left and right adjustment components through two mounting blocks 6 and are located at the front bottom of the glasses body, the two lenses 8 are respectively installed at the bottom of the two front and rear adjustment components, and the two front and rear adjustment components are used for adjusting the interpupillary distance of the two lenses 8.

[0026] The eyeglass body comprises a frame 1, two temples 2, two temple mounting shafts 3 and a nose pad. The two temples 2 are mounted at both ends of the frame 1 through the two temple mounting shafts 3. The nose pad is mounted at the central bottom end of the left and right adjustment components. The temples 2 are rotatably mounted through the temple mounting shafts 3. The two front and rear adjustment components are respectively mounted on the bottom surfaces of the two mounting blocks 6. The two front and rear adjustment components and the two lenses 8 are respectively located on the symmetrical sides of the nose pad. The root end of the temple 2 is coated with a silicone layer to increase the wearing comfort.

[0027] The nose pad component includes a vertical mounting rod 13, an extension rod 14, a locking screw 15, two connecting frames 16 and two nose pads 17. The upper end of the vertical mounting rod 13 is connected to the central bottom end of the middle block 4. The extension rod 14 is sleeved inside the lower end of the vertical mounting rod 13 through the locking screw 15. The two nose pads 17 are respectively installed on both sides of the lower end of the extension rod 14 through the two connecting frames 16. The arrangement of the nose pad component can adjust the height of the nose pad 17 according to actual needs.

[0028] like Figure 2 and Figure 4 As shown, the left and right debugging components include a top knob 5, a rotating mounting shaft 9, a first bevel gear 10, two guide shafts 111 and an active bevel gear 12. A middle block 4 is provided on the middle bottom surface of the frame 1. A mounting groove 41 is provided in the middle block 4. The top knob 5 is installed on the middle top surface of the frame 1. Anti-skid grooves 51 are distributed on the side walls of the top knob 5 to facilitate the rotation of the top knob 5. The central axis of the top knob 5 passes vertically downward through the frame 1 and enters the mounting groove 41. The central axis of the top knob 5 is synchronously connected to the active bevel gear 12 in the mounting groove 41. The rotating mounting shaft 9 is horizontally installed in the installation groove 41 and its two ends are located outside the middle block 4. The middle of the rotating installation shaft 9 is synchronously fitted with the first bevel gear 10, and the first bevel gear 10 and the active bevel gear 12 are vertically meshed. The two ends of the rotating installation shaft 9 are provided with symmetrical thread grooves 11, and the two installation blocks 6 are threadedly fitted on the thread grooves 11 at both ends of the rotating installation shaft 9. Two guide shafts 111 are horizontally installed in the installation groove 41 and are symmetrically arranged on both sides of the rotating installation shaft 9. The two guide shafts 111 are movably fitted in the two installation blocks 6; the nose pad is installed at the central bottom end of the middle block 4. By manually rotating the top knob 5, the rotating installation shaft 9 is driven to rotate through the meshing action, and the rotation of the thread grooves 11 at both ends drives the installation blocks 6 installed therewith to move outward or inward synchronously, so that the spacing between the installation blocks 6 and the lens 8 can be adaptively adjusted to meet the use requirements. The rotating installation shaft 9 and the guide shaft 111 are both made of lightweight materials.

[0029] like Figure 2 , Figure 3 and Figure 5As shown, the front and rear adjustment assembly includes an L-shaped rod body 7, a mounting plate 19, a front and rear axis body 20 and a front and rear rotation stud 21. The end of one section of the L-shaped rod body 7 is connected to the bottom surface of the mounting block 6. The other section of the L-shaped rod body 7 is provided with a rod body mounting groove 18 on one side close to the eye. The mounting plate 19 is installed in the rod body mounting groove 18. The horizontal ends of the mounting plate 19 are respectively provided with a horizontal front and rear axis body 20 and a front and rear rotation stud 21 perpendicular to the mounting plate 19. The bottom surface of the mounting plate 19 is connected to the top surface of the lens 8 through a plurality of axis bodies. The lens 8 is adjusted forward and backward by rotating the front and rear rotation stud 21 through the adjusting knob. The adjusting knob has an anti-slip groove and is made of stainless steel.

[0030] The working principle of the present invention is as follows:

[0031] When in use, the position of the lens 8 can be adjusted according to the actual use needs of the user. The adjustment of the left and right position of the lens 8 is carried out by operating the top knob 5. Manually rotating the top knob 5 drives the active bevel gear 12 to rotate, and the rotating mounting shaft 9 is driven to rotate under the meshing action of the top knob 5 and the first bevel gear 10. The threaded grooves 11 at both ends of the threaded grooves 11 follow the rotation of the rotating mounting shaft 9, and the mounting block 6 installed therewith can move along the guide shaft 111. During the movement, the left and right position of the lens 8 can be driven to change, and the manual rotation of the adjustment knob can drive the rotation of the front and rear rotating studs 21 to change the position of the mounting plate 19, and the position of the lens 8 below it in the front and rear direction changes. Through the above structure, the lens used by the user can have a good use effect during actual use.

[0032] Components not described in detail herein are prior art.

[0033] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in this field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the protection scope of the present invention.

Claims

1. An adjustable AR glasses, characterized in that: include: The lens body is used for overall support; Two lenses (8) for AR imaging; A left and right adjustment assembly, mounted in the middle of the front part of the eyeglass body and used for adjusting the pupil distance of the two lenses (8); Two front and rear adjustment components are respectively installed at the two ends of the left and right adjustment components through two installation blocks (6) and are located below the front of the eyeglass body. Two lenses (8) are respectively installed at the bottom of the two front and rear adjustment components. The two front and rear adjustment components are used to adjust the interocular distance of the two lenses (8).

2. The adjustable AR glasses according to claim 1, characterized in that: The eyeglass body comprises a frame (1), two temples (2), two temple mounting shafts (3) and a nose pad, wherein the two temples (2) are mounted on both ends of the frame (1) via the two temple mounting shafts (3), the nose pad is mounted at the central bottom end of the left and right adjustment components, the two front and rear adjustment components are respectively mounted on the bottom surfaces of the two mounting blocks (6), and the two front and rear adjustment components and the two lenses (8) are respectively located on the symmetrical sides of the nose pad.

3. The adjustable AR glasses according to claim 2, characterized in that: The left and right adjustment components include a top knob (5), a rotating mounting shaft (9), a first bevel gear (10), two guide shafts (111) and an active bevel gear (12); a middle block (4) is provided on the middle bottom surface of the frame (1); a mounting groove (41) is provided in the middle block (4); the top knob (5) is installed on the middle top surface of the frame (1); a central axis of the top knob (5) vertically passes through the frame (1) and enters the mounting groove (41); the central axis of the top knob (5) is synchronously connected to the active bevel gear (12) in the mounting groove (41); and the rotating mounting shaft (9) is horizontally installed in the mounting groove (41). The two ends are located outside the middle block (4); the first bevel gear (10) is synchronously mounted in the middle of the rotating installation shaft (9); the first bevel gear (10) and the driving bevel gear (12) are vertically meshed; symmetrical thread grooves (11) are provided at both ends of the rotating installation shaft (9); two mounting blocks (6) are threadedly mounted on the thread grooves (11) at both ends of the rotating installation shaft (9); two guide shafts (111) are horizontally mounted in the mounting grooves (41) and are symmetrically arranged on both sides of the rotating installation shaft (9); the two guide shafts (111) are movably mounted in the two mounting blocks (6); and the nose support is mounted at the central bottom end of the middle block (4).

4. The adjustable AR glasses according to claim 1, characterized in that: The front-rear adjustment assembly comprises an L-shaped rod body (7), a mounting plate (19), a front-rear axis body (20) and a front-rear rotation stud (21); the end of one section of the L-shaped rod body (7) is connected to the bottom surface of the mounting block (6); the other section of the L-shaped rod body (7) is provided with a rod body mounting groove (18) on the side close to the eye; the mounting plate (19) is mounted in the rod body mounting groove (18); the horizontal ends of the mounting plate (19) are respectively provided with horizontal front-rear axis bodies (20) and front-rear rotation studs (21) perpendicular to the mounting plate (19); the bottom surface of the mounting plate (19) is connected to the top surface of the lens (8) through a plurality of axis bodies.

5. The adjustable AR glasses according to claim 3, characterized in that: The nose pad component comprises a vertical mounting rod (13), an extension rod (14), a locking screw (15), two connecting frames (16) and two nose pads (17); the upper end of the vertical mounting rod (13) is connected to the central bottom end of the middle block (4); the extension rod (14) is sleeved inside the lower end of the vertical mounting rod (13) through the locking screw (15); and the two nose pads (17) are respectively mounted on two symmetrical sides of the lower end of the extension rod (14) through the two connecting frames (16).

6. The adjustable AR glasses according to claim 2, characterized in that: The root end of the temple (2) is coated with a silica gel layer.

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