AR glasses

Abstract

The invention provides AR (Augmented Reality) glasses, which comprise a glasses frame, and the glasses frame is provided with an insertion hole; the clamping structure is arranged in the mirror frame, the clamping structure comprises a clamping piece and an elastic piece, the elastic piece abuts against the clamping piece, and a clamping groove is formed in the clamping piece; the nose pad structure comprises a nose pad support and an inserting piece, the inserting piece is arranged on the nose pad support and can be in clamping fit with the clamping groove through the inserting hole, the clamping piece can move in the glasses frame conveniently through the elastic effect of the elastic piece, the nose pad structure and the glasses frame can be installed and detached conveniently, and the replacement efficiency and flexibility of the nose pad structure are improved.

Description

Technical Field

[0001] This application belongs to the field of smart wearable device technology, specifically, this application relates to an AR glasses. Background Technology

[0002] As a carrier of augmented reality technology, the comfort and stability of AR glasses are crucial for users. The nose pad, a key component of AR glasses, not only bears part of the frame's weight but also directly affects the fit, comfort, and stability of the glasses when worn.

[0003] However, the nose pad structure of existing AR glasses is often fixed and lacks flexibility and adjustability. It is difficult to meet the personalized needs of different users with different nose shapes and wearing habits, resulting in discomfort when wearing them and even affecting the stability of AR glasses. Summary of the Invention

[0004] One objective of this application is to provide a new technical solution for AR glasses.

[0005] According to a first aspect of the embodiments of this application, an AR glasses is provided, comprising:

[0006] A picture frame, wherein the picture frame is provided with an insertion hole;

[0007] A clamping structure is disposed within the frame of the mirror. The clamping structure includes a clamping member and an elastic member. The elastic member abuts against the clamping member, and the clamping member has a clamping groove.

[0008] The nose pad structure includes a nose pad support and a connector, wherein the connector is disposed on the nose pad support and can be clamped and engaged with the clamping groove through the insertion hole.

[0009] Optionally, the clamping member has a chamfer on the side facing the insertion hole, and at least a portion of the chamfer is on the same side of the clamping member as the clamping groove.

[0010] Optionally, the end of the connector away from the nose bridge support forms a positioning part, and the clamping groove is an arc-shaped groove that mates with the positioning part.

[0011] Optionally, the clamping structure includes a clamping bracket, the clamping member is connected to the clamping bracket, and the elastic member abuts between the clamping member and the clamping bracket.

[0012] Optionally, the clamping member includes a first clamping member and a second clamping member, and the elastic member includes a first elastic member and a second elastic member;

[0013] Both the first clamping member and the second clamping member are connected to the clamping bracket. The first elastic member abuts between the first clamping member and the clamping bracket, and the second elastic member abuts between the second clamping member and the clamping bracket. The opposing surfaces of the first clamping member and the second clamping member respectively form a first clamping surface and a second clamping surface. At least one of the first clamping surface and the second clamping surface is provided with the clamping groove.

[0014] Optionally, in the length direction of the frame, the first clamping member and the second clamping member are symmetrically arranged in the clamping bracket;

[0015] The first elastic member abuts between the first clamping member and the clamping bracket and enables the first clamping member to reset towards the second clamping member. The second elastic member abuts between the second clamping member and the clamping bracket and enables the second clamping member to reset towards the first clamping member.

[0016] Optionally, the clamping bracket is provided with a sliding groove along the length of the mirror frame, the first clamping member is provided with a first slide rail that slides in cooperation with the sliding groove, and the second clamping member is provided with a second slide rail that slides in cooperation with the sliding groove.

[0017] Optionally, a pivot is provided on the clamping bracket along the height direction of the mirror frame, and both the first clamping member and the second clamping member are rotatably connected to the pivot.

[0018] The first elastic member abuts against the side of the first clamping member away from the insertion hole and between the clamping bracket, and can cause the first clamping member to reset towards the second clamping member. The second elastic member abuts against the side of the second clamping member away from the insertion hole and between the clamping bracket, and can cause the second clamping member to reset towards the first clamping member.

[0019] Optionally, the nose pad structure has an inserted state and a disengaged state. When the nose pad structure is in the inserted state, the insert is clamped between the first clamping member and the second clamping member through the insertion hole.

[0020] When the nose bridge structure is in the disengaged state, the connector detaches from the first clamp and the second clamp through the insertion hole.

[0021] Optionally, the frame is provided with a limiting hole, and the nose pad support is provided with a limiting protrusion;

[0022] When the nose pad structure is in the plugged-in state, the limiting protrusion engages with the limiting hole.

[0023] Optionally, the frame includes a front shell and a rear shell, which are snapped together to form a hollow area, and the clamping structure is disposed in the hollow area.

[0024] One technical advantage of this application is:

[0025] This application provides an AR glasses embodiment, which includes a frame with a socket; a clamping structure disposed within the frame, comprising a clamping member and an elastic member, the elastic member abutting against the clamping member, the clamping member having a clamping groove; and a nose pad structure comprising a nose pad bracket and a connector, the connector being disposed within the nose pad bracket and capable of clamping and engaging with the clamping groove through the socket. The elasticity of the elastic member facilitates the movement of the clamping member within the frame, making it easy to install and remove the nose pad structure from the frame, thus improving the efficiency and flexibility of nose pad structure replacement.

[0026] Other features and advantages of this application will become clear from the following detailed description of exemplary embodiments with reference to the accompanying drawings. Attached Figure Description

[0027] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments of the present application and, together with their description, serve to explain the principles of the present application.

[0028] Figure 1 A partial exploded view of an AR glasses embodiment provided in this application;

[0029] Figure 2 An exploded view of a clamping structure for AR glasses provided in one embodiment of this application;

[0030] Figure 3 This application provides an assembly diagram of a clamping structure for AR glasses, as shown in one embodiment.

[0031] Figure 4 A partial cross-sectional view of an AR glasses embodiment provided in this application;

[0032] Figure 5 for Figure 4 A magnified view of a portion of the image;

[0033] Figure 6 A schematic diagram of the nose pad structure of AR glasses provided in one embodiment of this application;

[0034] Figure 7 A partial exploded view of an AR glasses embodiment provided in another embodiment of this application;

[0035] Figure 8 An exploded view of a clamping structure for AR glasses provided in another embodiment of this application;

[0036] Figure 9 This application provides an assembly diagram of a clamping structure for AR glasses, according to another embodiment of the present application.

[0037] Figure 10 A partial cross-sectional view of an AR glasses embodiment provided in this application;

[0038] Figure 11 for Figure 10 A magnified view of a portion of the image.

[0039] in:

[0040] 1. Frame; 11. Insertion hole; 12. Limiting hole; 13. Front shell; 14. Back shell;

[0041] 2. Clamping structure; 21. Clamping component; 211. First clamping component; 212. Second clamping component; 213. First slide rail; 214. Second slide rail; 22. Elastic component; 221. First elastic component; 222. Second elastic component; 23. Clamping bracket; 231. Slide groove; 232. Rotating shaft; 24. Clamping groove; 25. Chamfer;

[0042] 3. Nose pad structure; 31. Nose pad support; 311. Limiting protrusion; 32. Connector; 321. Positioning part. Detailed Implementation

[0043] Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that, unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of the present application.

[0044] The embodiments of this application will now be described in detail, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0045] The terms "first" and "second" in the specification and claims of this application may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise stated, "multiple" means two or more. Furthermore, "and / or" in the specification and claims indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0046] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0047] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0048] It should be noted that similar labels and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be discussed further in subsequent figures.

[0049] Reference Figure 1 and Figure 2 This application provides an AR glasses embodiment, which includes:

[0050] The frame 1 has an insertion hole 11.

[0051] Clamping structure 2 is disposed inside the frame 1. Clamping structure 2 includes clamping member 21 and elastic member 22. Elastic member 22 abuts against clamping member 21. Clamping member 21 has clamping groove 24.

[0052] The nose pad structure 3 includes a nose pad support 31 and a connector 32. The connector 32 is disposed on the nose pad support 31 and can be clamped and engaged with the clamping groove 24 through the insertion hole 11.

[0053] In the embodiments of this application, AR glasses are provided, and their structure is also applicable to VR glasses or ordinary glasses, so that users can view real scenes, virtual scenes and mixed scenes of real and virtual scenes.

[0054] In this embodiment, when the AR glasses are worn, the frame 1 can be positioned opposite the user's eyes so that the user can view the external scene through the frame 1; the two ends of the frame 1 can be connected to temples (not shown in the figure), which rest on the user's ears and cooperate with the nose pad structure to ensure the stability of the AR glasses when worn.

[0055] See Figure 4 The frame 1 has a hollow area inside, which can be used to set the clamping structure 2. The insertion hole 11 on the frame 1 is connected to the hollow area so that the nose pad structure can be clamped and engaged with the clamping structure 2 through the insertion hole 11.

[0056] In this embodiment, see Figure 1 and Figure 2 Both the clamping member 21 and the elastic member 22 are disposed inside the frame 1. The elastic member 22 abuts against the clamping member 21 under elastic compression or elastic tension to push or pull the clamping member 21. The clamping member 21 has a clamping groove 24. Under the elastic action of the elastic member 22, the clamping member 21 can have a pressing action towards the clamping groove 24, so as to press and fix the nose pad structure 3.

[0057] In this embodiment, see Figure 1 and Figure 4 The nose pad support 31 of the nose pad structure 3 is externally placed on the frame 1. A nose pad pad can be provided on the nose pad support 31. When the AR glasses are worn, the nose pad pad can contact the user's nose to support the AR glasses. The connector 32 is provided on the nose pad support 31 and can be connected to the frame 1. Specifically, a clamping space is formed on the side of the clamping member 21 near the clamping groove 24. The connector 32 can be inserted into the clamping space of the frame 1 through the insertion hole 11. The clamping member 21 clamps the connector 32 in the clamping space through the clamping groove 24 to realize the clamping cooperation between the clamping structure 2 and the nose pad structure 3 and ensure the clamping stability of the nose pad structure 3.

[0058] In this embodiment, the clamping force of the clamping member 21 on the connector 32 is achieved through the elastic action of the elastic member 22. The elastic action of the elastic member 22 provides the clamping member 21 with the power to move. For example, during the insertion of the connector 32 into the clamping space, the connector 32 can force the clamping member 21 to move away from the clamping space, thus increasing the volume of the clamping space to facilitate the insertion of the connector 32 into the clamping space. When the connector 32 is inserted into the mating position and clamps with the clamping groove 24, such as... Figure 4 and Figure 5 As shown, the elastic element 22 drives the clamping element 21 to move toward the clamping space to achieve flexible installation of the nose pad structure 3 on the frame 1 and ensure stable engagement between the connector 32 and the clamping groove 24.

[0059] When the nose pad structure 3 is removed from the frame 1, the force of the connector 32 pulling it out of the frame 1 can force the clamping member 21 to move away from the clamping space. At this time, the volume of the clamping space increases, so that the connector 32 can be pulled out of the clamping space. When the connector 32 is disengaged from the clamping member 21 and is in the disengaged position, the elastic member 22 drives the clamping member 21 to move towards the clamping space, so as to realize the flexible disassembly of the nose pad structure 3 from the frame 1 and the purpose of resetting the clamping member 21.

[0060] In this embodiment, the abutting engagement of the clamping member 21 and the elastic member 22 facilitates the movement of the clamping member 21 within the frame 1, enabling the nose pad structure 3 to be flexibly inserted and removed from the frame 1, facilitating the installation and removal of the nose pad structure 3 from the frame 1, and improving the efficiency of nose pad structure 3 replacement.

[0061] It is worth noting that when the clamping member 21 is reset by the elastic member 22, in one embodiment, the clamping member 21 may contact the inner side of the frame 1, or when the clamping structure 2 includes multiple clamping members 21, one clamping member 21 may contact other clamping members 21. In this case, the clamping space is basically eliminated to prevent the clamping member 21 from shaking inside the frame 1. In another embodiment, the clamping member 21 may have a gap with the inner side of the frame 1, or when the clamping structure 2 includes multiple clamping members 21, one clamping member 21 may have a gap with other clamping members 21. In this case, a certain space is still reserved in the clamping space so that the connector 32 can enter the clamping space.

[0062] In a specific embodiment, such as Figures 2 to 5 As shown, during the insertion of the connector 32 into the clamping space, the connector 32 can force the clamping member 21 to move away from the clamping space, increasing the volume of the clamping space so that the connector 32 can enter the clamping space. At this time, the elastic member 22 is compressed. When the connector 32 is inserted into the mating position and clamps with the clamping groove 24, the resetting force of the elastic member 22 drives the clamping member 21 to move toward the clamping space, so as to realize the flexible installation of the nose pad structure 3 on the frame 1 and ensure the stable mating of the connector 32 and the clamping groove 24.

[0063] When the nose pad structure 3 is removed from the frame 1, the force of the connector 32 pulling out of the frame 1 forces the clamping member 21 to move away from the clamping space, increasing the volume of the clamping space so that the connector 32 can be pulled out of the clamping space. At this time, the elastic member 22 is compressed. When the connector 32 is separated from the clamping member 21, the resetting force of the elastic member 22 drives the clamping member 21 to move toward the clamping space, so as to realize the flexible removal of the nose pad structure 3 from the frame 1 and the resetting of the clamping member 21.

[0064] To facilitate the adaptation of the nose pad structure 3 to different users, the nose pad structure 3 needs to be frequently inserted and removed from the frame 1. In one embodiment, the nose pad support 31 and the connector 32 can be integrally formed to ensure the integrity and structural strength of the nose pad structure 3.

[0065] The AR glasses provided in this application embodiment include a frame 1 with an insertion hole 11; a clamping structure 2 disposed inside the frame 1, the clamping structure 2 including a clamping member 21 and an elastic member 22, the elastic member 22 abutting against the clamping member 21, the clamping member 21 having a clamping groove 24; and a nose pad structure 3 including a nose pad bracket 31 and a connector 32, the connector 32 being disposed on the nose pad bracket 31 and capable of clamping and engaging with the clamping groove 24 through the insertion hole 11. The elasticity of the elastic member 22 facilitates the movement of the clamping member 21 within the frame 1, making it easy to install and remove the nose pad structure 3 from the frame 1, improving the efficiency and flexibility of replacing the nose pad structure 3, enabling the AR glasses to meet the personalized needs of different users, and improving the comfort and stability of wearing the AR glasses.

[0066] In some embodiments, see Figures 1 to 3 The clamping member 21 has a chamfer 25 on the side facing the insertion hole 11, and at least a portion of the chamfer 25 is on the same side of the clamping member 21 as the clamping groove 24.

[0067] In the above embodiment, when the plug-in 32 is clamped and engaged with the clamping groove 24, in order to facilitate the insertion of the plug-in 32 into the clamping space formed by the clamping member 21, a chamfer 25 can be used to provide a force to the clamping member 21 away from the clamping space when the plug-in 32 contacts the clamping member 21, so that the plug-in 32 can squeeze the clamping member 21 to move in the direction away from the clamping space, thereby realizing the insertion of the plug-in 32 into the engagement position and clamping and engaging with the clamping groove 24.

[0068] Specifically, the chamfer 25 can be an arc-shaped chamfer or a beveled chamfer on the clamping member 21 that extends from the side facing the insertion hole 11 to the side where the clamping groove 24 is located. That is, when the insert 32 clamps and squeezes the clamping member 21 with the chamfer 25 on the clamping member 21, the clamping member 21 is away from the clamping space, while the insert 32 can enter the clamping space and be inserted into the mating position, so as to ensure the stability of the nose pad structure 3 on the frame 1.

[0069] In some embodiments, see Figure 4 and Figure 5 The end of the connector 32 away from the nose support 31 forms a positioning part 321, and the clamping groove 24 is an arc-shaped groove that cooperates with the positioning part 321.

[0070] In this embodiment, the positioning part 321 can be a ball head formed at the end of the connector 32 away from the nose pad bracket 31. When the nose pad structure 3 is installed on the frame 1, the ball head has an arc-shaped surface facing the clamping space formed by the clamping member 21. The connector 32 abuts against the clamping member 21 through the arc-shaped surface, and can facilitate the connector 32 to enter the clamping space while forcing the clamping member 21 away from the clamping space, so as to ensure that the connector 32 is inserted into the mating position to fix the nose pad structure 3.

[0071] The clamping groove 24 can be an arc-shaped groove, and the size of the arc-shaped groove matches the size of the ball head. For example, when the connector 32 is inserted into the mating position, the surface of the arc-shaped groove fits against the ball head, which improves the clamping stability of the nose support structure 3.

[0072] In another embodiment, such as Figure 6 As shown, the positioning part 321 is a cylindrical part formed at the end of the connector 32 away from the nose pad bracket 31, and the clamping groove 24 is an arc-shaped groove that mates with the cylindrical part. When the connector 32 is inserted into the mating position, the surface of the arc-shaped groove fits against the cylindrical part, which can prevent the nose pad structure 3 from deflecting and ensure the stable setting of the nose pad structure 3.

[0073] In some embodiments, see Figure 2 and Figure 3 The clamping structure 2 includes a clamping bracket 23, a clamping member 21 connected to the clamping bracket 23, and an elastic member 22 abutting between the clamping member 21 and the clamping bracket 23.

[0074] In the above embodiment, the clamping bracket 23 is disposed inside the frame 1, and the clamping member 21 is connected to the clamping bracket 23 so as to connect and assemble the clamping member 21 through the clamping bracket 23; the clamping member 21 can move or rotate relative to the clamping bracket 23, and at the same time, the elastic member 22 abuts between the clamping member 21 and the clamping bracket 23 to provide the clamping member 21 with the driving force for movement or rotation and the reset force, so as to facilitate the clamping member 21 to clamp and release the plug-in member 32 through the clamping groove 24.

[0075] In one embodiment, the clamping bracket 23 can be fixed inside the frame 1 to ensure the deformation of the elastic member 22 and the stability of the movement of the clamping member 21.

[0076] In some embodiments, see Figure 2 and Figure 3 or Figure 8 and Figure 9 The clamping member 21 includes a first clamping member 211 and a second clamping member 212, and the elastic member 22 includes a first elastic member 221 and a second elastic member 222.

[0077] The first clamping member 211 and the second clamping member 212 are both connected to the clamping bracket 23. The first elastic member 221 abuts between the first clamping member 211 and the clamping bracket 23, and the second elastic member 222 abuts between the second clamping member 212 and the clamping bracket 23. The opposing surfaces of the first clamping member 211 and the second clamping member 212 respectively form a first clamping surface and a second clamping surface. At least one of the first clamping surface and the second clamping surface is provided with a clamping groove 24.

[0078] In this embodiment, the first clamping member 211 and the second clamping member 212 can both be slidably connected to the clamping bracket 23, or the first clamping member 211 and the second clamping member 212 can both be rotatably connected to the clamping bracket 23. The first elastic member 221 can provide the first clamping member 211 with the power of support and reset, and the second elastic member 222 can provide the second clamping member 212 with the power of support and reset.

[0079] The first clamping member 211 forms a first clamping surface on the side facing the second clamping member 212, and the second clamping member 212 forms a second clamping surface on the side facing the first clamping member 211. During the relative movement of the first clamping member 211 and the second clamping member 212, the first clamping surface and the second clamping surface can be used to clamp the plug-in member 32. A clamping groove 24 can be provided on one of the first clamping surface and the second clamping surface, or a clamping groove 24 can be provided on both the first clamping surface and the second clamping surface. The number of clamping grooves 24 can be set according to the structure of the plug-in member 32 to ensure the stability of the nose pad structure 3 installed on the frame 1 and the convenience of removing the nose pad structure 3 from the frame 1.

[0080] In some embodiments, see Figures 1 to 5 Along the length of the frame 1, the first clamping member 211 and the second clamping member 212 are symmetrically arranged in the clamping bracket 23;

[0081] The first elastic member 221 abuts between the first clamping member 211 and the clamping bracket 23 and can cause the first clamping member 211 to reset towards the second clamping member 212. The second elastic member 222 abuts between the second clamping member 212 and the clamping bracket 23 and can cause the second clamping member 212 to reset towards the first clamping member 211.

[0082] In this embodiment, the first clamping member 211 and the second clamping member 212 can both be slidably connected to the clamping bracket 23, and a clamping space is formed between the first clamping member 211 and the second clamping member 212. When the nose pad structure 3 inserts into the clamping space, the first clamping member 211 and the second clamping member 212 first move away from each other so that the inserting member 32 can enter the clamping space. At this time, the first elastic member 221 and the second elastic member 222 are both compressed. When the inserting member 32 is inserted into the mating position, the first elastic member 221 and the second elastic member 222 respectively drive the first clamping member 211 and the second clamping member 212 to reset, and the first clamping member 211 and the second clamping member 212 move closer to each other, thereby realizing the clamping engagement between the inserting member 32 and the clamping groove 24.

[0083] When the nose pad structure 3 is removed from the frame 1, the force of the connector 32 pulling out of the frame 1 can force the first clamping member 211 and the second clamping member 212 to move away from each other first, so that the connector 32 can be pulled out of the clamping space. At this time, the first elastic member 221 and the second elastic member 222 are both compressed. When the connector 32 is disengaged from the clamping member 21 and is in the disengaged position, the first elastic member 221 and the second elastic member 222 drive the first clamping member 211 and the second clamping member 212 to move closer to each other, so as to realize the flexible disassembly of the nose pad structure 3 from the frame 1 and the reset of the clamping member 21.

[0084] It is worth noting that the reset positions of the first clamping member 211 and the second clamping member 212 when the nose pad structure 3 is installed onto the frame 1 are different from the reset positions of the first clamping member 211 and the second clamping member 212 when the nose pad structure 3 is removed from the frame 1.

[0085] In one embodiment, see Figure 2 and Figure 3 The first clamping member 211 and the second clamping member 212 can both be U-shaped, and the openings of the first clamping member 211 and the second clamping member 212 are opposite to each other. The opening of the first clamping member 211 can be used to set the end of the first elastic member 221, and the opening of the second clamping member 212 can be used to set the end of the second elastic member 222, so as to avoid the first elastic member 221 and the second elastic member 222 from shifting during compression or stretching deformation.

[0086] The frame 1 has a length dimension, a width dimension, and a height dimension. The length dimension of the frame 1 is its dimension along the length direction, the width dimension of the frame 1 is its dimension along the width direction, and the height dimension of the frame 1 is its dimension along the height direction. In one embodiment, the length direction of the frame 1 can be... Figure 1 In the X direction, the width direction of frame 1 can be... Figure 1 In the Y direction, the height direction of frame 1 can be Figure 1 The Z direction in the equation.

[0087] When the connector 32 is inserted into the frame 1 along the Y direction, the first clamping member 211 and the second clamping member 212 separate left and right along the X direction under the action of the ball head structure on the connector 32. After the connector 32 is inserted into the mating position, the first clamping member 211 and the second clamping member 212 are reset along the X direction under the action of the first elastic member 221 and the second elastic member 222 respectively. The clamping grooves 24 on the first clamping member 211 and the second clamping member 212 fit with the ball head structure on the connector 32 to achieve clamping and fixing of the connector 32.

[0088] When the connector 32 needs to be removed from the frame 1, the connector 32 moves outward along the Y direction. Under the action of the ball head structure on the connector 32, the first clamp 211 and the second clamp 212 move to the left and right sides respectively along the Y direction. The connector 32 disengages from between the first clamp 211 and the second clamp 212, thereby realizing the quick removal of the connector 32. At this time, a new nose pad can be replaced on the nose pad structure 3, realizing the quick replacement of the nose pad.

[0089] In some embodiments, see Figure 2 and Figure 3 The clamping bracket 23 is provided with a sliding groove 231 along the length direction of the frame 1. At least one side of the first clamping member 211 is provided with a first slide rail 213 that slides in cooperation with the sliding groove 231. At least one side of the second clamping member 212 is provided with a second slide rail 214 that slides in cooperation with the sliding groove 231.

[0090] In this embodiment, the sliding engagement of the first slide rail 213 and the slide groove 231 ensures that the first clamping member 211 slides along the length direction of the frame 1; at the same time, the sliding engagement of the second slide rail 214 and the slide groove 231 also ensures that the second clamping member 212 slides along the length direction of the frame 1, thereby achieving that the first clamping member 211 and the second clamping member 212 remain relative to each other during the sliding process, ensuring that the first clamping member 211 and the second clamping member 212 accurately and effectively clamp the plug-in member 32.

[0091] In a specific embodiment, such as Figure 2 As shown, the clamping bracket 23 is provided with sliding grooves 231 on both the upper and lower sides of the frame 1 in the height direction. The two sliding grooves 231 are respectively slidably engaged with the first slide rails 213 on the upper and lower sides of the first clamping member 211. At the same time, the two sliding grooves 231 are respectively slidably engaged with the second slide rails 214 on the upper and lower sides of the second clamping member 212, so as to avoid the first clamping member 211 and the second clamping member 212 from shifting during the sliding process, and further ensure the stability of the sliding of the first clamping member 211 and the second clamping member 212.

[0092] In some embodiments, see Figures 7 to 11A rotating shaft 232 is provided on the clamping bracket 23 along the height direction of the mirror frame 1, and the first clamping member 211 and the second clamping member 212 are rotatably connected to the rotating shaft 232.

[0093] The first elastic member 221 abuts against the side of the first clamping member 211 away from the insertion hole 11 and between the clamping bracket 23, and can cause the first clamping member 211 to reset towards the direction of the second clamping member 212. The second elastic member 222 abuts against the side of the second clamping member 212 away from the insertion hole 11 and between the clamping bracket 23, and can cause the second clamping member 212 to reset towards the direction of the first clamping member 211.

[0094] In this embodiment, see Figure 8 and Figure 9 The rotating shaft 232 can be detachably connected to the clamping bracket 23 so that when the first clamping member 211 and the second clamping member 212 are assembled into the clamping bracket 23, the rotating shaft 232 passes through the clamping bracket 23, the first clamping member 211 and the second clamping member 212 in sequence, so as to realize the quick connection and assembly of the first clamping member 211 and the second clamping member 212 with the clamping bracket 23.

[0095] See Figure 7 When the nose pad structure 3 inserts the connector 32 into the frame 1, the first clamping member 211 and the second clamping member 212 rotate in opposite directions around the pivot 232 under the action of the ball head structure on the connector 32. After the connector 32 is inserted into the mating position, the first clamping member 211 and the second clamping member 212 are reset under the action of the first elastic member 221 and the second elastic member 222 respectively. The clamping grooves 24 on the first clamping member 211 and the second clamping member 212 fit with the ball head structure on the connector 32 to achieve clamping and fixing of the connector 32.

[0096] When the connector 32 of the nose pad structure 3 is removed from the frame 1, the ball head structure on the connector 32 moves outward. Under the action of the ball head structure on the connector 32, the first clamping member 211 and the second clamping member 212 rotate in opposite directions to both sides, and the connector 32 disengages from between the first clamping member 211 and the second clamping member 212, realizing the quick removal of the connector 32. At this time, a new nose pad can be quickly replaced on the nose pad structure 3, realizing the quick replacement of the nose pad.

[0097] In some embodiments, the nose pad structure 3 has an inserted state and a disengaged state. When the nose pad structure 3 is in the inserted state, the insert 32 is clamped between the first clamping member 211 and the second clamping member 212 through the insertion hole 11. At this time, the insert 32 is inserted into the mating position to realize the clamping mating of the insert 32 and the clamping groove 24.

[0098] When the nose pad structure 3 is in the disengaged state, the connector 32 disengages from the first clamping member 211 and the second clamping member 212 through the insertion hole 11. The connector 32 is in the disengaged position. The first elastic member 221 and the second elastic member 222 drive the first clamping member 211 and the second clamping member 212 to move closer to each other, so as to realize the flexible disassembly of the nose pad structure 3 on the frame 1 and the reset of the clamping member 21.

[0099] See Figure 1 and Figure 6 The frame 1 is provided with a limiting hole 12, and the nose pad support 31 is provided with a limiting protrusion 311;

[0100] When the nose pad structure 3 is in the plugged state, the limiting protrusion 311 and the limiting hole 12 are plugged into each other.

[0101] In the above embodiment, when the nose pad structure 3 is installed on the eyeglass frame 1, the plug 32 is clamped and engaged with the clamping groove 24 on the clamping member 21, and at the same time, the limiting protrusion 311 can be inserted into the limiting hole 12 to increase the connection stability between the nose pad structure 3 and the eyeglass frame 1 and prevent the nose pad structure 3 from deflecting.

[0102] In one specific embodiment, the frame 1 is provided with two limiting holes 12, which are located on both sides of the insertion hole 11. The two limiting protrusions 311 on the nose pad support 31 are respectively inserted into the two limiting holes 12 to form a three-point positioning for the connection of the nose pad structure 3 on the frame 1.

[0103] In some embodiments, see Figure 1 or Figure 7 The frame 1 includes a front shell 13 and a rear shell 14, which are interlocked to form a hollow area, and the clamping structure 2 is disposed in the hollow area.

[0104] In this embodiment, the front shell 13 and the rear shell 14 are detachably connected, for example, by means of a snap-fit ​​connection or by means of a magnetic connection, so as to facilitate the disassembly and installation of the clamping structure 2 in the hollow area.

[0105] While specific embodiments of this application have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and are not intended to limit the scope of this application. Those skilled in the art should understand that modifications can be made to the above embodiments without departing from the scope and spirit of this application. The scope of this application is defined by the appended claims.

Claims

1. An AR glasses, characterized in that, include: A picture frame, wherein the picture frame is provided with an insertion hole; A clamping structure is disposed within the frame of the mirror. The clamping structure includes a clamping member and an elastic member, wherein the elastic member abuts against the clamping member, and the clamping member has a clamping groove. The nose pad structure includes a nose pad support and a connector, wherein the connector is disposed on the nose pad support and can be clamped and engaged with the clamping groove through the insertion hole.

2. The AR glasses according to claim 1, characterized in that, The clamping member has a chamfer on the side facing the insertion hole, and at least a portion of the chamfer is on the same side of the clamping member as the clamping groove.

3. The AR glasses according to claim 1, characterized in that, The end of the connector away from the nose bridge bracket forms a positioning part, and the clamping groove is an arc-shaped groove that mates with the positioning part.

4. The AR glasses according to claim 1, characterized in that, The clamping structure includes a clamping bracket, the clamping member is connected to the clamping bracket, and the elastic member abuts between the clamping member and the clamping bracket.

5. The AR glasses according to claim 4, characterized in that, The clamping member includes a first clamping member and a second clamping member, and the elastic member includes a first elastic member and a second elastic member; Both the first clamping member and the second clamping member are connected to the clamping bracket. The first elastic member abuts between the first clamping member and the clamping bracket, and the second elastic member abuts between the second clamping member and the clamping bracket. The opposing surfaces of the first clamping member and the second clamping member respectively form a first clamping surface and a second clamping surface. At least one of the first clamping surface and the second clamping surface is provided with the clamping groove.

6. The AR glasses according to claim 5, characterized in that, Along the length of the frame, the first clamping member and the second clamping member are symmetrically arranged within the clamping bracket; The first elastic member abuts between the first clamping member and the clamping bracket and enables the first clamping member to reset towards the second clamping member. The second elastic member abuts between the second clamping member and the clamping bracket and enables the second clamping member to reset towards the first clamping member.

7. The AR glasses according to claim 6, characterized in that, The clamping bracket is provided with a sliding groove along the length of the mirror frame, the first clamping member is provided with a first slide rail that slides in cooperation with the sliding groove, and the second clamping member is provided with a second slide rail that slides in cooperation with the sliding groove.

8. The AR glasses according to claim 5, characterized in that, The clamping bracket is provided with a rotating shaft along the height direction of the mirror frame, and both the first clamping member and the second clamping member are rotatably connected to the rotating shaft; The first elastic member abuts against the side of the first clamping member away from the insertion hole and between the clamping bracket, and can cause the first clamping member to reset towards the second clamping member. The second elastic member abuts against the side of the second clamping member away from the insertion hole and between the clamping bracket, and can cause the second clamping member to reset towards the first clamping member.

9. The AR glasses according to claim 6 or 8, characterized in that, The nose pad structure has an inserted state and a disengaged state. When the nose pad structure is in the inserted state, the insert is clamped between the first clamping member and the second clamping member through the insertion hole. When the nose bridge structure is in the disengaged state, the connector detaches from the first clamp and the second clamp through the insertion hole.

10. The AR glasses according to claim 9, characterized in that, The frame is provided with a limiting hole, and the nose pad support is provided with a limiting protrusion. When the nose pad structure is in the plugged-in state, the limiting protrusion engages with the limiting hole.

11. The AR glasses according to claim 1, characterized in that, The frame includes a front shell and a rear shell, which are snapped together to form a hollow area, and the clamping structure is disposed in the hollow area.

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