Glasses leg structure and near-to-eye display equipment

Abstract

The utility model relates to the technical field of near-to-eye display equipment, and provides a glasses leg structure and near-to-eye display device.The glasses leg structure comprises a glasses leg body, a sound output mechanism and a sound gathering mechanism; the sound output mechanism is arranged in the glasses leg body and is used for outputting sound; the sound gathering mechanism is detachably connected with the glasses leg body and is used for gathering the sound output to the outside of the glasses leg body by the sound output mechanism. According to the glasses leg, the sound output mechanism is arranged in the glasses leg body, and the glasses leg body is close to human ears, so that a user can hear the sound output by the sound output mechanism more clearly after wearing the equipment; according to the glasses leg, the sound gathering mechanism is detachably connected with the glasses leg body, the sound output by the sound output mechanism to the outside of the glasses leg body can be gathered to the ear position through the sound gathering mechanism, sound diffusion is reduced, a good sound gathering effect is achieved, privacy leakage caused by sound diffusion is also avoided, and therefore the use experience feeling of a user is improved.

Description

Technical Field

[0001] This application relates to the field of near-eye display technology, and more particularly to a temple structure and a near-eye display device. Background Technology

[0002] Currently, near-eye display devices are usually equipped with speakers. For example, AR (Augmented Reality) glasses have speakers on their temples, which enable them to make calls and play sound.

[0003] In related technologies, speakers are generally placed on the temples of glasses. The speaker cavity (sound output position) is a certain distance away from the user's ears, which is an open playback design. This causes some of the sound to diffuse during propagation, thereby reducing the user's experience. Utility Model Content

[0004] The main purpose of this application is to provide a temple structure and a near-eye display device. Through the sound focusing mechanism, the sound output from the sound output mechanism to the temple body can be focused at the human ear position, reducing sound diffusion, achieving a better sound focusing effect, and avoiding privacy leakage caused by sound diffusion, thereby improving the user experience.

[0005] The first aspect of this application provides a temple structure for eyeglasses, comprising:

[0006] temple body;

[0007] A sound output mechanism is located within the temple body and is used to output sound;

[0008] A sound focusing mechanism is detachably connected to the temple body and is used to focus the sound output by the sound output mechanism to the temple body.

[0009] In one exemplary embodiment, the temple body is provided with a receiving cavity and a sound outlet, the sound outlet is connected to the receiving cavity, the sound output mechanism is disposed in the receiving cavity, and the sound focusing mechanism is correspondingly disposed to the sound outlet.

[0010] In one exemplary embodiment, the temple body is provided with a first connecting part, and the sound gathering mechanism is provided with a second connecting part. The first connecting part and the second connecting part are detachably connected. The detachable connection method between the first connecting part and the second connecting part includes at least one of the following: snap-fit ​​connection, magnetic connection, and screw locking connection.

[0011] In one exemplary embodiment, one of the first connecting portion and the second connecting portion includes a slot, and the other of the first connecting portion and the second connecting portion includes an engaging protrusion, wherein the slot engages with the engaging protrusion.

[0012] In one exemplary embodiment, the lateral width of the slot gradually decreases from the top to the bottom of the slot.

[0013] In one exemplary embodiment, the slot includes a first step and a second step, wherein the width of the first step is greater than the width of the second step.

[0014] In one exemplary embodiment, the temple body includes:

[0015] Supporting institutions;

[0016] The ear-hanging mechanism is connected to the support mechanism. The ear-hanging mechanism has a first arc-shaped surface and a second arc-shaped surface that are connected to each other. The slot is provided on the first arc-shaped surface, or on the first arc-shaped surface and the second arc-shaped surface. The direction formed by the line connecting the first end of the first arc-shaped surface and the second end of the second arc-shaped surface forms an angle with a preset direction.

[0017] In one exemplary embodiment, the sound gathering mechanism has a shielding portion, which has a groove that matches the shape of the ear-hook mechanism.

[0018] In one exemplary embodiment, the shielding portion has a notch on the side facing the support mechanism to avoid the temple body.

[0019] A second aspect of this application provides a near-eye display device, including the temple structure as described in the above embodiments.

[0020] This application provides a temple structure and a near-eye display device. The temple structure includes a temple body, a sound output mechanism, and a sound focusing mechanism. The sound output mechanism is located within the temple body and is used to output sound. The sound focusing mechanism is detachably connected to the temple body and is used to focus the sound output from the sound output mechanism to the outside of the temple body. By placing the sound output mechanism within the temple body, and because the temple body is close to the user's ear, the user can hear the sound output more clearly when wearing the device. The detachable connection of the sound focusing mechanism to the temple body allows the sound output from the sound output mechanism to be focused at the user's ear, reducing sound diffusion, achieving better sound focusing effect, and avoiding privacy leaks caused by sound diffusion, thereby improving the user experience. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the temple structure of a mirror in a practical application scenario, provided by an embodiment of this application.

[0023] Figure 2 A schematic diagram of the temple structure provided in an embodiment of this application;

[0024] Figure 3 This is another structural schematic diagram of the temple structure provided in an embodiment of this application.

[0025] Figure label:

[0026] The frame includes a temple body 100, a sound outlet 101, a support mechanism 102, an ear hook mechanism 103, a first connecting part 1031, a first arc-shaped surface 1032, a second arc-shaped surface 1033; a sound gathering mechanism 200, a second connecting part 201, a blocking part 202, and a notch 2021. Detailed Implementation

[0027] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0028] This application provides a temple structure and a near-eye display device to solve the technical problem in related technologies where open-play designs cause some sound to diffuse during propagation, thereby reducing the user's experience.

[0029] To make the inventive objectives, features, and advantages of this application more apparent and understandable, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of this application, and not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0030] See also Figure 1This application provides a temple structure, including: a temple body 100, a sound output mechanism (not shown in the figure), and a sound focusing mechanism 200; the sound output mechanism is disposed inside the temple body 100 and is used to output sound; the sound focusing mechanism 200 is detachably connected to the temple body 100 and is used to focus the sound output by the sound output mechanism to the outside of the temple body 100.

[0031] It should be noted that the sound output mechanism in this embodiment may include a speaker or a bone conduction generator. The sound output mechanism may be located within the temple body 100.

[0032] The temple structure provided in this application includes: a temple body 100, a sound output mechanism, and a sound focusing mechanism 200. The sound output mechanism is located inside the temple body 100 and is used to output sound. The sound focusing mechanism 200 is detachably connected to the temple body 100 and is used to focus the sound output by the sound output mechanism to the outside of the temple body 100. By placing the sound output mechanism inside the temple body 100, and because the temple body 100 is close to the ear, the user can hear the sound output by the sound output mechanism more clearly after wearing the device. The detachable connection of the sound focusing mechanism 200 to the temple body 100 allows the sound output by the sound output mechanism to be focused at the ear position, reducing sound diffusion, achieving a better sound focusing effect, and avoiding privacy leaks caused by sound diffusion, thereby improving the user experience.

[0033] In one exemplary embodiment, the temple body 100 is provided with a receiving cavity (not shown) and a sound outlet 101. The sound outlet 101 is connected to the receiving cavity, a sound output mechanism is provided in the receiving cavity, and a sound focusing mechanism 200 is correspondingly provided with the sound outlet 101.

[0034] like Figure 2 As shown, in this embodiment, the temple body 100 has a receptacle cavity and a sound outlet 101 that are interconnected. The sound output mechanism can be located in the receptacle cavity, and the sound output by the sound output mechanism comes out from the sound outlet 101 and propagates to the human ear. The sound focusing mechanism 200 is correspondingly arranged with the sound outlet 101, so that the sound output by the sound output mechanism can be focused between the human ear and the sound focusing mechanism 200, reducing sound diffusion, achieving a better sound focusing effect, and avoiding privacy leakage caused by sound diffusion.

[0035] For example, when the sound gathering mechanism 200 is connected to the temple body 100, the sound gathering mechanism 200 and the sound outlet 101 are arranged opposite to each other. In actual application scenarios, the sound gathering mechanism 200 can fit against the human ear to completely gather the sound between the human ear and the shielding part.

[0036] In one exemplary implementation, such as Figure 2 As shown, the temple body 100 is provided with a first connecting part 1031, and the sound gathering mechanism 200 is provided with a second connecting part 201. The first connecting part 1031 and the second connecting part 201 are detachably connected. The detachable connection method between the first connecting part 1031 and the second connecting part 201 includes at least one of the following: snap-fit ​​connection, magnetic connection, and screw locking connection.

[0037] In this embodiment, the temple body 100 is provided with a first connecting part 1031, and the sound gathering mechanism 200 is provided with a second connecting part 201. The first connecting part 1031 and the second connecting part 201 can be detachably connected by means of snap-fit ​​connection, magnetic connection and screw locking connection.

[0038] Specifically, in this embodiment, the first connecting portion 1031 can be configured as a plug-in block, and the second connecting portion 201 can be configured as a plug-in groove that matches the shape of the plug-in block; alternatively, the first connecting portion 1031 can be configured as a plug-in groove, and the second connecting portion 201 can be configured as a plug-in block that matches the shape of the plug-in groove. The engaging connection between the first connecting portion 1031 and the second connecting portion 201 is achieved through the engaging action of the plug-in groove and the plug-in block.

[0039] Furthermore, in this embodiment, the first connecting portion 1031 can be configured as a limiting groove, and the second connecting portion 201 can be configured as a limiting spring piece that cooperates with the limiting groove; of course, the first connecting portion 1031 can also be configured as a limiting spring piece, and the second connecting portion 201 can be configured as a limiting groove that cooperates with the limiting spring piece. The engaging connection between the first connecting portion 1031 and the second connecting portion 201 is achieved through the engaging action of the limiting groove and the limiting spring piece. At the same time, due to the elastic force between the limiting spring piece and the limiting groove, during the assembly process, it is only necessary to push the second connecting portion 201 slightly toward the first connecting portion 1031 to complete the engaging, which is both quick and relatively stable.

[0040] When sound focusing is not needed, the sound focusing mechanism 200 can be detached from the temple body 100; when sound focusing is needed, the sound focusing mechanism 200 can be connected to the temple body 100 by means of snap-fit ​​connection, magnetic connection, or screw locking connection. This not only focuses the sound towards the ear and reduces sound diffusion, but is also relatively easy to operate.

[0041] In one exemplary embodiment, one of the first connecting portion 1031 and the second connecting portion 201 includes a slot, and the other of the first connecting portion 1031 and the second connecting portion 201 includes an engaging protrusion, and the slot and the engaging protrusion are engaged and connected.

[0042] like Figure 3As shown, in this embodiment of the application, the first connecting portion 1031 and the second connecting portion 201 are engaged. Specifically, the first connecting portion 1031 may include a slot, and the second connecting portion 201 may include an engaging protrusion, with the slot and the engaging protrusion engaging. Alternatively, the first connecting portion 1031 may include an engaging protrusion, and the second connecting portion 201 may include a slot.

[0043] For example, the shape of the slot in the embodiments of this application may include a square slot, a circular slot, an elliptical slot, etc. In practical applications, the engaging protrusion of the sound gathering mechanism 200 can be inserted into the slot in the temple body 100 to achieve the connection between the sound gathering mechanism 200 and the temple body 100.

[0044] In one exemplary embodiment, the lateral width of the slot gradually decreases from the top to the bottom of the slot.

[0045] In this embodiment, the lateral width of the slot gradually decreases from the top to the bottom, and the corresponding engaging protrusion is a wedge-shaped block. The engaging protrusion of the wedge-shaped block cooperates with the slot. Because the top opening of the slot is relatively large, alignment is easy, providing greater tolerance during installation and making installation more convenient for the user. When the engaging protrusion of the wedge-shaped block enters the slot, the gradually narrowing structure inside the slot allows the engaging protrusion to generate significant friction and pressure under force, thus achieving rapid locking and fixation. No additional tools or complex operations are required; installation can be completed with a gentle push.

[0046] Furthermore, after the engaging protrusion enters the slot, the squeezing force generated on both sides of the inner wall of the slot can form a tight fit with the engaging protrusion, thereby achieving a more stable assembly.

[0047] In one exemplary embodiment, the slot includes a first step and a second step, wherein the width of the first step is greater than the width of the second step.

[0048] The slot can also have multiple steps, with the width of the steps gradually increasing from the top to the bottom. Specifically, the slot in this embodiment may include a first step and a second step, with the second step and the first step arranged sequentially from the top to the bottom of the slot, and the width of the first step being greater than the width of the second step. The multiple steps in the slot in this embodiment further increase the compressive force between the engaging protrusion and the slot, resulting in a tighter fit between them.

[0049] In one exemplary implementation, such as Figure 2 and Figure 3As shown, the temple body 100 includes a support mechanism 102 and an ear hook mechanism 103; the ear hook mechanism 103 is connected to the support mechanism 102; the ear hook mechanism 103 is provided with a first arc-shaped surface 1032 and a second arc-shaped surface 1033 that are connected to each other, and a slot is provided on the first arc-shaped surface 1032, or on the first arc-shaped surface 1032 and the second arc-shaped surface 1033, and the direction formed by the line connecting the first end of the first arc-shaped surface 1032 and the second end of the second arc-shaped surface 1033 forms an angle with a preset direction.

[0050] like Figure 2 and Figure 3 As shown, the temple body 100 in this embodiment may include a support mechanism 102 and an ear hook mechanism 103 connected to each other. The ear hook mechanism 103 is provided with a first arc-shaped surface 1032 and a second arc-shaped surface 1033 that are connected to each other. It can be understood that the first arc-shaped surface 1032 is provided on the top of the ear hook mechanism 103, and the second arc-shaped surface 1033 is provided on the side of the ear hook mechanism 103. The first arc-shaped surface 1032 and the second arc-shaped surface 1033 are smoothly transitioned, which improves the appearance of the temple body 100.

[0051] For example, the slot can be perpendicular to the first arc-shaped surface 1032, that is, the line connecting the top and bottom of the slot is perpendicular to the first arc-shaped surface 1032. When the engaging protrusion is inserted vertically into the slot, the squeezing force and friction between the engaging protrusion and the slot will increase under the action of gravity, thereby increasing the stability of the installation.

[0052] For example, the slot can also be provided on the first arc-shaped surface 1032 and the second arc-shaped surface 1033, and the direction formed by the line connecting the first end of the first arc-shaped surface 1032 and the second end of the second arc-shaped surface 1033 forms an angle with a preset direction. Specifically, since the first arc-shaped surface 1032 is located at the top of the ear hook mechanism 103 and the second arc-shaped surface 1033 is located on the side of the ear hook mechanism 103, the slot formed on the first arc-shaped surface 1032 and the second arc-shaped surface 1033 will be tilted to one side. That is, the direction formed by the line connecting the first end of the first arc-shaped surface 1032 and the second end of the second arc-shaped surface 1033 forms an angle with the horizontal direction of the line connecting the left and right temple bodies 100.

[0053] In practical applications, when a user inserts the locking protrusion into the slot, a tilt angle is formed between their finger and arm, typically between 60° and 85°. Therefore, the angle formed by the line connecting the first end of the first arcuate surface 1032 and the second end of the second arcuate surface 1033, and the horizontal direction connecting the two temple bodies 100, can be set within the range of 60° to 85°. This not only ensures a tight fit between the locking protrusion and the slot but also conforms to the user's operating habits, providing convenience.

[0054] In one exemplary implementation, such as Figure 2 As shown, the sound gathering mechanism 200 is provided with a blocking part 202, and the blocking part 202 is provided with a groove that matches the shape of the ear-hanging mechanism 103.

[0055] The sound gathering mechanism 200 in this embodiment may include a blocking portion 202, the shape and size of which can match the human ear. Furthermore, the blocking portion 202 has a groove (not shown) that matches the shape of the ear-hook mechanism 103. When the sound gathering mechanism 200 is connected to the temple body 100, the groove precisely fits the ear-hook mechanism 103, further improving the stability of the connection between the sound gathering mechanism 200 and the temple body 100.

[0056] In one exemplary implementation, such as Figure 2 As shown, the shielding part 202 has a notch 2021 on the side facing the support mechanism 102 to avoid the temple body 100.

[0057] For example, in the embodiments of this application, the shielding part 202 may have a notch 2021 on the side facing the support mechanism 102. This design allows the sound gathering mechanism to avoid the support mechanism 102 during the installation of the temple body 100.

[0058] This application also provides a near-eye display device, including the temple structure as described in any of the above embodiments.

[0059] In one exemplary embodiment, the near-eye display device may include smart glasses. It is understood that the smart glasses may be AR glasses or VR glasses.

[0060] The near-eye display device in this application embodiment has all the technical effects of the temple structure described above.

[0061] In the description of the embodiments of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of 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. Therefore, they should not be construed as limitations on the embodiments of this application. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0062] In the description of the embodiments of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a replaceable 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 of two components. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application based on the specific circumstances.

[0063] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A temple structure for eyeglasses, characterized in that, include: temple body; A sound output mechanism is located within the temple body and is used to output sound; A sound focusing mechanism is detachably connected to the temple body and is used to focus the sound output by the sound output mechanism to the temple body.

2. The temple structure according to claim 1, characterized in that, The temple body is provided with a receiving cavity and a sound outlet. The sound outlet is connected to the receiving cavity. The sound output mechanism is located in the receiving cavity. The sound focusing mechanism is correspondingly arranged with the sound outlet.

3. The temple structure according to claim 1, characterized in that, The temple body is provided with a first connecting part, and the sound gathering mechanism is provided with a second connecting part. The first connecting part and the second connecting part are detachably connected. The detachable connection method between the first connecting part and the second connecting part includes at least one of the following: snap-fit ​​connection, magnetic connection, and screw locking connection.

4. The temple structure according to claim 3, characterized in that, One of the first connecting portion and the second connecting portion includes a slot, and the other of the first connecting portion and the second connecting portion includes an engaging protrusion, wherein the slot and the engaging protrusion engage and connect.

5. The temple structure according to claim 4, characterized in that, The lateral width of the slot gradually decreases from the top to the bottom of the slot.

6. The temple structure according to claim 4, characterized in that, The slot includes a first step and a second step, wherein the width of the first step is greater than the width of the second step.

7. The temple structure according to claim 4, characterized in that, The temple body includes: Supporting institutions; The ear-hanging mechanism is connected to the support mechanism. The ear-hanging mechanism has a first arc-shaped surface and a second arc-shaped surface that are connected to each other. The slot is provided on the first arc-shaped surface, or on the first arc-shaped surface and the second arc-shaped surface. The direction formed by the line connecting the first end of the first arc-shaped surface and the second end of the second arc-shaped surface forms an angle with a preset direction.

8. The temple structure according to claim 7, characterized in that, The sound focusing mechanism has a shielding part, and the shielding part has a groove that matches the shape of the ear-hook mechanism.

9. The temple structure according to claim 8, characterized in that, The shielding part has a notch on the side facing the support mechanism to avoid the temple body.

10. A near-eye display device, characterized in that, Includes the temple structure as described in any one of claims 1 to 9.

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