AR glasses with adjustable nose pads
The AR glasses design with adjustable nose pads uses a combination of adjustment slots and fixings to solve the problem of misalignment between the field of view angle and focal plane of AR glasses, thereby improving wearing comfort, reducing discomfort symptoms and lowering the risk of nose pad loss.
Patent Information
- Application Number
- CN202422471121.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-12
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-10-12
AI Technical Summary
Existing AR glasses have problems with imprecise adjustment in terms of field of view angle and misalignment of the focal plane of the optical display system, resulting in discomfort when wearing them, such as dizziness and nausea. In addition, existing nose pad adjustment methods increase costs and are easy to lose.
A pair of AR glasses with adjustable nose pads is designed. By setting adjustment slots and fixing parts on the frame, the nose pads can be finely adjusted on the frame. The combination of bolts, fixing columns, guides, elastic parts and limiters is used to achieve stable fixation and position adjustment of the nose pads.
It achieves precise adjustment of visual focus, improves wearing comfort, reduces wearing discomfort symptoms such as dizziness and nausea, and has a simple structural design, reducing the risk of loss.
Smart Images
Figure CN223426942U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the field of glasses, in particular to an AR glasses with adjustable nose pads. BACKGROUND
[0002] The basic working principle of AR glasses is to superimpose the virtual image generated by the computing module onto the real world view through the lens with a certain light transmittance. However, the current AR glasses technology still faces several challenges, of which the most prominent are the limited field of view and the misalignment of the focal plane of the optical display system.
[0003] In binocular display systems, if the images received by the two eyes have slight vertical parallax or tilt, the human eye will not be able to adapt to this difference, resulting in discomfort such as dizziness, nausea and even vomiting. This problem is particularly prominent in current AR glasses, because most products on the market do not have fine adjustment functions. Some AR glasses provide large, medium and small nose pads for users to choose and assemble, but this way not only cannot achieve fine adjustment, but also increases the cost, and these scattered accessories are easy to lose.
[0004] Therefore, the present application studies an AR glasses with adjustable nose pads, so as to ensure that the visual focus falls in the area where the display content is clearest, improve the wearing comfort, and improve the dizziness and nausea. CONTENT OF THE INVENTION
[0005] In order to ensure that the visual focus falls in the area where the display content is clearest, improve the wearing comfort, and improve the dizziness and nausea, the present application provides an AR glasses with adjustable nose pads.
[0006] The present application provides an AR glasses with adjustable nose pads, which adopts the following technical solutions:
[0007] An AR glasses with adjustable nose pads, comprising a frame, a nose pad and a fixing piece, one side of the nose pad is connected with a connecting piece, the connecting piece is provided with an adjusting groove, when the nose pad needs to be moved, the fixing piece is disassembled, and the nose pad is moved along the adjusting groove; when the nose pad needs to be fixed, the fixing piece fixes the nose pad to the frame through the adjusting groove.
[0008] By adopting the above technical solutions, the fixing piece can be disassembled, the nose pad can be adjusted to the desired position, and then the fixing piece is installed to fix the position of the nose pad, so that the position of the nose pad can be conveniently adjusted, so as to ensure that the visual focus falls in the area where the display content is clearest, improve the wearing comfort, and improve the dizziness and nausea.
[0009] Optionally, the fixing member is a bolt, the bolt passes through the adjustment slot and is screwed to the frame, and the nut of the bolt abuts against the connecting member.
[0010] By adopting the above technical solution, when the position of the nose pad needs to be adjusted, you only need to loosen the bolt to move the nose pad up and down. The bolt can limit the moving direction of the nose pad in the adjustment groove. After adjusting to the corresponding position, you only need to tighten the bolt, which can facilitate the adjustment of the nose pad.
[0011] Optionally, a fixing column is further included, which is installed on the frame. The fixing column is provided with a bolt hole, and the bolt passes through the adjustment slot and is screwed into the bolt hole.
[0012] Optionally, the height of the fixing column is equal to the thickness of the connecting member, the diameter of the fixing column is smaller than the width of the adjustment slot, and the fixing column extends into the adjustment slot.
[0013] Optionally, it further includes an elastic member and a limiting member, wherein both ends of the elastic member are respectively connected to the frame and the limiting member, and the connecting member is provided with a plurality of limiting grooves on one side facing the frame, and the limiting member is inserted into the limiting grooves.
[0014] By adopting the above technical solution, the nose pad is moved, and the wall of the limiting groove generates pressure on the limiting part, so that the elastic part is compressed. At this time, the nose pad can be moved so that the limiting part is inserted into the corresponding limiting groove. Moreover, through the setting of the limiting groove, the position of the nose pad can be adjusted more conveniently to find a suitable limiting groove.
[0015] Optionally, the diameter of the limiting member is consistent with the inner diameter of the elastic member, one end of the limiting member extends into the elastic member, and the diameter is located at a position abutting against the end of the elastic member.
[0016] Optionally, a support member is further included, the frame is provided with an installation groove, the support member is arranged in the installation groove, the support member is provided with a makeshift groove and a through groove that penetrate each other, the elastic member is located in the makeshift groove, and both ends are abutted against the support member, and the limiting member partially extends out of the through groove.
[0017] Optionally, it further includes at least one pair of guide members, which are connected to the frame at intervals, and a guide groove is formed between the pair of guide members, and the connecting member slides in the guide groove.
[0018] In summary, this application has the following beneficial technical effects:
[0019] 1. The nose pad can be adjusted to the required position by dismounting the fixing member, and then the fixing member is mounted to fix the position of the nose pad, so that the position of the nose pad can be conveniently adjusted, the visual focus can be ensured to fall on the area where the display content is clearest, the wearing comfort is improved, and the dizziness and nausea are improved.
[0020] 2. When the position of the nose pad needs to be adjusted, the bolt is only needed to be loosened, the nose pad can be moved up and down, the bolt can limit the moving direction of the nose pad in the adjusting groove, and after being adjusted to the corresponding position, the bolt is only needed to be tightened, so that the nose pad can be conveniently adjusted.
[0021] 3. The moving nose pad, the pressure of the limiting groove wall on the limiting member makes the elastic member be compressed, at this time, the nose pad can be moved, the limiting member is inserted into the corresponding limiting groove, and the position of the nose pad can be more conveniently adjusted to find the suitable limiting groove through the limiting groove. BRIEF DESCRIPTION OF DRAWINGS
[0022] Figure 1 is a structure schematic diagram of an AR glass with an adjustable nose pad according to an embodiment of the present application;
[0023] Figure 2 is Figure 1 is an enlarged schematic diagram of A in
[0024] Figure 3 is an exploded schematic diagram of an AR glass with an adjustable nose pad according to an embodiment of the present application;
[0025] Figure 4 is a cross-sectional schematic diagram of an AR glass with an adjustable nose pad according to an embodiment of the present application, which shows the cooperation of the fixing column and the fixing member;
[0026] Figure 5 is a cross-sectional schematic diagram of an AR glass with an adjustable nose pad according to an embodiment of the present application, which shows the cooperation of the limiting member and the connecting member.
[0027] The drawings show that: 1, the frame; 2, the nose pad; 3, the fixing member; 4, the connecting member; 5, the adjusting groove; 6, the fixing column; 7, the guide member; 8, the guide groove; 9, the elastic member; 10, the limiting member; 11, the limiting groove; 12, the supporting member; 13, the mounting groove; 14, the giving way groove; 15, the through groove. DETAILED DESCRIPTION
[0028] The drawings will be described below Figure 1-5 The present application will be further described in detail.
[0029] The present application discloses an AR glass with an adjustable nose pad. Referring to Figure 1 and Figure 2AR glasses with adjustable nose pads include a frame 1, nose pads 2, and a fixing member 3. A connector 4 is integrally connected to one side of the nose pad 2, which has an adjustment slot 5 for adjusting the position of the nose pad 2. To move the nose pad 2, the fixing member 3 is removed and the nose pad 2 is moved along the adjustment slot 5. To fix the nose pad 2, the fixing member 3 secures the nose pad 2 to the frame 1 via the adjustment slot 5. This allows the nose pad 2 to be moved as needed, thereby changing the wearing position of the AR glasses, ensuring that the visual focus falls on the area with the clearest display content, improving wearing comfort, and alleviating dizziness and nausea.
[0030] Continue to refer to Figure 2 In some embodiments, the fixing member 3 is a bolt. In this embodiment, the diameter of the bolt's nut is larger than the width of the adjustment slot 5. The bolt passes through the adjustment slot 5 and is threaded onto the frame 1, with the bolt's nut abutting against the connecting member 4. The bolt facilitates securing the connecting member 4. When the bolt is loosened, the bolt serves as a fulcrum for moving the connecting member 4. The bolt limits the position of the connecting member 4, making it easier to move the nose pad 2.
[0031] Reference Figure 3 In some embodiments, the AR glasses with adjustable nose pads further include a fixing column 6, which is a cylindrical structure and is installed on the frame 1. The fixing column 6 and the frame 1 are integrally formed. The fixing column 6 is provided with a bolt hole, and the bolt passes through the adjustment slot 5 and is screwed into the bolt hole. The fixing column 6 can make the bolt and the frame 1 more stably connected.
[0032] In some embodiments, the height of the fixing column 6 is equal to the thickness of the connecting member 4, the diameter of the fixing column 6 is smaller than the width of the adjustment slot 5, and the fixing column 6 extends into the adjustment slot 5. Figure 4 , so that when the connecting member 4 is installed, the fixing column 6 can pass through the adjustment slot 5, and the nut of the bolt will also abut against the fixing column 6, making the connection more stable.
[0033] Continue to refer to Figure 3 In some embodiments, AR glasses with adjustable nose pads further include at least one pair of guide members 7, each pair comprising two guide members 7 having an L-shaped structure. The guide members 7 are integrally connected to the frame 1 at intervals, and a guide groove 8 is formed between the pair of guide members 7, within which the connector 4 slides. In this embodiment, two pairs of guide members 7 are provided at intervals, so that the guide members 7 can limit the movement direction of the connector 4, enabling more stable adjustment of the nose pad 2.
[0034] Reference Figure 5In some embodiments, the AR glasses with adjustable nose pads further include an elastic member 9 and a limiting member 10. The elastic member 9 is a spring and the limiting member 10 is a spherical structure. The two ends of the elastic member 9 are respectively connected to the frame 1 and the limiting member 10. The connecting member 4 is provided with a plurality of limiting grooves 11 along the length direction on one side of the frame 1 to cooperate with the elastic member 9. Figure 3 The connector 4 on both sides of the adjustment slot 5 is provided with a plurality of limiting slots 11 along the length direction. Two elastic members 9 and two limiting members 10 are provided, respectively corresponding to the limiting slots 11 on both sides of the adjustment slot 5. The limiting members 10 are inserted into the limiting slots 11. The shape of the limiting slots 11 is formed to match the limiting members 10, that is, the limiting members 10 can be partially or completely inserted into the limiting slots 11. In this embodiment, the limiting members 10 are partially inserted into the limiting slots 11. When the connector 4 moves, the limiting member 10 can be pressed to compress the elastic member 9. The limiting slots 11 correspond to different positions of the connector 4, making it easier to adjust the nose pad 2 and making the nose pad 2 more stably fixed.
[0035] In some embodiments, the diameter of the stopper 10 is consistent with the inner diameter of the elastic member 9. One end of the stopper 10 extends into the elastic member 9, and the diameter is located at a position that abuts and is fixed to the end of the elastic member 9. That is, half of the spherical stopper 10 is located inside the elastic member 9. When the stopper 10 is inserted into the limiting groove 11, the other half of the stopper 10 is inserted into the limiting groove 11, thereby stably fixing the connecting member 4.
[0036] In some embodiments, the AR glasses with adjustable nose pads further include a support member 12, which is a cylindrical structure. Two support members 12 are provided, corresponding to the two elastic members 9 and the limiting member 10 respectively. The frame 1 is provided with a mounting slot 13, which is matched with the mounting slot 13. Figure 3 Two mounting grooves 13 are provided, and the fixing column 6 is arranged between the two mounting grooves 13. The support member 12 is fixedly provided in the mounting groove 13. The support member 12 is provided with a clearance groove 14 and a through groove 15 that penetrate each other. The elastic member 9 is located in the clearance groove 14. When the elastic member 9 is in a natural state, both ends of the elastic member 9 abut against the support member 12, so that the elastic member 9 is fixed. The limiting member 10 partially extends out of the through groove 15, that is, half of the spherical limiting member 10 extends out of the through groove 15. This allows the compression direction of the elastic member 9 to be limited, and the connecting member 4 to be supported and fixed more stably.
[0037] The implementation principle of the AR glasses with adjustable nose pads in the embodiment of the present application is as follows: the fixing part 3 can be removed, the nose pad 2 is adjusted to the required position, and then the fixing part 3 is installed to fix the position of the nose pad 2, so that the position of the nose pad 2 can be easily adjusted, thereby ensuring that the visual focus can fall on the area where the display content is clearest, improving wearing comfort, and improving dizziness and nausea.
[0038] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.
Claims
1. AR glasses with adjustable nose pads, characterized by: The eyeglasses include a frame, a nose pad and a fixing part. A connecting part is connected to one side of the nose pad, and the connecting part is provided with an adjustment slot. When the nose pad needs to be moved, the fixing part is removed and the nose pad is moved along the adjustment slot; when the nose pad needs to be fixed, the fixing part fixes the nose pad to the eyeglasses frame through the adjustment slot.
2. The AR glasses with adjustable nose pads according to claim 1, characterized in that: The fixing member includes a bolt, which passes through the adjustment slot and is screwed to the frame, and the nut of the bolt abuts against the connecting member.
3. The AR glasses with adjustable nose pads according to claim 2, characterized in that: The fixing member further comprises a fixing column, which is mounted on the mirror frame. The fixing column is provided with a bolt hole, and the bolt passes through the adjusting slot and is screwed into the bolt hole.
4. The AR glasses with adjustable nose pads according to claim 3, characterized in that: The height of the fixing column is equal to the thickness of the connecting member, the diameter of the fixing column is smaller than the width of the adjusting slot, and the fixing column extends into the adjusting slot.
5. The AR glasses with adjustable nose pads according to claim 1, characterized in that: It also includes an elastic member and a limiting member, wherein the two ends of the elastic member are respectively connected to the frame and the limiting member, and the connecting member is provided with a plurality of limiting grooves on one side facing the frame, and the limiting member is inserted into the limiting grooves.
6. The AR glasses with adjustable nose pads according to claim 5, characterized in that: The diameter of the limiting member is consistent with the inner diameter of the elastic member. One end of the limiting member extends into the elastic member, and the diameter is located at a position abutting against the end of the elastic member.
7. The AR glasses with adjustable nose pads according to claim 6, characterized in that: It also includes a support member, the mirror frame is provided with an installation groove, the support member is arranged in the installation groove, the support member is provided with a makeshift groove and a through groove that penetrate each other, the elastic member is located in the makeshift groove, and both ends are in contact with the support member, and the limiting member partially extends out of the through groove.
8. The AR glasses with adjustable nose pads according to claim 1, characterized in that: It also includes at least one pair of guide members, which are connected to the mirror frame at intervals, and a guide groove is formed between the pair of guide members, and the connecting member slides in the guide groove.