Sound guide type multimedia glasses

Abstract

The utility model discloses a pair of sound-conducting multimedia glasses, which comprises a loudspeaker component, a glasses frame and glasses legs, glasses piles are arranged on two sides of the glasses frame, the glasses legs are hinged with the glasses piles, the sound-conducting multimedia glasses are characterized in that mounting holes are arranged in the glasses piles, the loudspeaker component is arranged in the mounting holes, and the loudspeaker component is arranged in the mounting holes. Sound guide tubes are arranged in the glasses legs, the outlet ends of the sound guide tubes are communicated with the loudspeaker holes, the inlet ends of the sound guide tubes are communicated with the outside, and sound emitted by the loudspeaker assembly can be transmitted out from the loudspeaker holes through the sound guide tubes.

Description

Technical Field

[0001] This utility model relates to a multimedia glasses, and more particularly to a sound-guiding multimedia glasses. Background Technology

[0002] To make it easier to hear the sound from multimedia glasses, the speaker holes of ordinary multimedia glasses are located on the temples near the ears, while the speakers are located inside the temples and facing the speaker holes, so that the sound is directly transmitted to the ear.

[0003] However, because speakers and related components are installed in the temples, the temples are thick and relatively sturdy. They cannot be bent and adjusted to a suitable curvature like the temples of normal glasses, so as to fit snugly against the head and make people feel comfortable when wearing them.

[0004] Therefore, the applicant designed a sound-guiding multimedia glasses to solve the above problems. Summary of the Invention

[0005] In order to overcome the shortcomings of the existing technology, this utility model provides a sound-guiding multimedia glasses.

[0006] The technical solution adopted by this utility model to solve its technical problem is:

[0007] A sound-guiding multimedia glasses includes a speaker assembly, a frame, and temples. The frame has posts on both sides, and the temples are hinged to the posts. The glasses are characterized in that: each post has a mounting hole; the speaker assembly is disposed within the mounting hole; and each temple has a sound-guiding tube. The outlet of the sound-guiding tube communicates with the speaker hole, and the inlet of the sound-guiding tube communicates with the outside. Sound emitted by the speaker assembly can be transmitted through the sound-guiding tube and exit from the speaker hole.

[0008] The shape of the inlet end of the sound guide tube corresponds to the size of the opening of the mounting hole.

[0009] The cross-sectional area of ​​the inlet gradually decreases from the port until it becomes the same as the cross-sectional area of ​​the main body of the sound tube.

[0010] The temple includes a connecting part and a leg part. The connecting part has a connecting surface. The shape of the connecting surface corresponds to the shape of the end face of the temple. The port of the inlet end is located on the connecting surface.

[0011] The inlet end is provided with a sealing ring, which can make sealing contact with the end face of the mirror post.

[0012] The inlet end is provided with a sealing groove, and the sealing ring is installed in the sealing groove.

[0013] A second sealing ring is provided inside the mounting hole, and the second sealing ring can contact the first sealing ring for sealing.

[0014] The mounting hole has a positioning rib on its wall, and the second sealing ring is positioned by the positioning rib.

[0015] Both the sealing ring one and the sealing ring two are made of magnetic soft rubber material.

[0016] A dustproof net is provided between the first sealing ring and the second sealing ring.

[0017] The beneficial effects of this utility model are as follows: By setting an installation hole in the lens holder and then placing the speaker assembly in the installation hole, the sound is transmitted to the speaker hole through the sound guide tube. The speaker hole is close to the ear, ensuring that the person can easily receive the sound and that it is not easily heard by others. Furthermore, the installation of the speaker assembly has been changed from the temple to the lens holder. The lens holder is close to the lens and does not need to fit the body, thus providing more space for the electronic and speaker components. This allows the temple to be the same thickness as ordinary eyeglasses temples, and it can be bent and adjusted to fit the head for comfortable wear, greatly improving the product's competitiveness. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] Figure 1 This is a structural view of the present invention;

[0020] Figure 2 This is a structural view of the temples when they are folded up;

[0021] Figure 3 This is an exploded structural view of the sealing ring 2 and the mirror frame;

[0022] Figure 4 This is an exploded structural view of the sealing ring and the temple. Detailed Implementation

[0023] The advantages and features of this disclosure, as well as its implementation methods, will be illustrated by the following embodiments described with reference to the accompanying drawings. However, this disclosure may be embodied in different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be comprehensive and complete, and will fully convey the scope of this disclosure to those skilled in the art. Furthermore, this disclosure is limited only by the scope of the claims.

[0024] The shapes, dimensions, scales, angles, and numbers disclosed in the accompanying drawings used to describe embodiments of this disclosure are merely examples, and therefore this disclosure is not limited to the details shown. Throughout this specification, the same reference numerals refer to the same elements. In the following description, detailed descriptions of relevant known functions or configurations will be omitted where it is determined that such detailed descriptions would unnecessarily obscure the focus of this disclosure. Where the terms “comprising,” “having,” and “including” are used in this specification, additional components may be added unless “only” is used. Unless otherwise indicated, singular terms may include plural forms.

[0025] When interpreting components, even if not explicitly described, the components are understood to include a range of tolerances.

[0026] When describing positional relationships, such as "on," "above," "below," and "adjacent to," one or more parts may be arranged between two other parts unless "immediately following" or "directly" is used.

[0027] When describing temporal relationships, such as when time sequence is described as “after,” “following,” “next,” and “before,” discontinuous cases may be included unless “exactly” or “directly” is used.

[0028] It should be understood that although the terms “first,” “second,” etc., may be used herein to describe various elements, these elements should not be limited by these terms. These terms are used only to distinguish one element from other elements. For example, a first element may be referred to as a second element, and similarly, a second element may be referred to as a first element, without departing from the scope of this disclosure.

[0029] As will be fully understood by those skilled in the art, the features of the different embodiments of this disclosure may be coupled or combined with each other in part or in whole, and may cooperate with each other and be technically driven in various ways. The embodiments of this disclosure may be implemented independently of each other, or may be implemented together in an interdependent relationship.

[0030] Reference Figures 1 to 4This utility model discloses a sound-conducting multimedia glasses, including a speaker assembly (not shown in the figure), a frame 1, and temples 2. The frame 1 has a stand 3 on both sides, and the temples 2 are hinged to the stand 3. The external structure of the frame 1, stand 3, and temples 2 corresponds to the structure of ordinary glasses. The stand 3 has a mounting hole 4, and the speaker assembly is disposed in the mounting hole 4. The opening of the mounting hole 4 is located on the end face of the stand 3. The temples 2 have a sound guide tube. The outlet of the sound guide tube is connected to the speaker hole 5, and the inlet 6 of the sound guide tube is connected to the outside. The sound emitted by the speaker assembly can be transmitted through the sound guide tube and emitted from the speaker hole 5. The sound guide tube is preferably a smooth, elongated circular hole to minimize sound loss during transmission.

[0031] The shape of the inlet end 6 of the sound guide tube corresponds to the size of the opening of the mounting hole 4. In this way, the sound transmitted from the opening of the mounting hole 4 can enter the sound guide tube. Therefore, the thickness of the sound guide tube is not uniform. The inlet end 6 is large and the main body is small. Thus, the cross-sectional area of ​​the inlet end 6 gradually decreases from the port until it is the same as the cross-sectional area of ​​the main body of the sound guide tube. This allows for a smooth transition in the size of the opening and avoids sudden changes in the aperture that could easily lead to sound loss.

[0032] As shown in the figure, the temple 2 includes a connecting part 7 and a leg part 8. The connecting part 7 has a connecting surface, the shape of which corresponds to the shape of the end face of the mirror post 3. The corresponding inlet end 6 is located in the connecting part 7, while the main body of the sound guide tube is located in the leg part 8. Thus, the port of the inlet end 6 is located on the connecting surface. In this way, when the temple 2 is unfolded, the connecting surface and the end face of the mirror post 3 are completely fitted together, which not only provides a good seal but also makes the temple look beautiful. The opening of the mounting hole 4 is also connected and communicated with the port of the inlet end 6.

[0033] As shown in the figure, the inlet end 6 is provided with a sealing ring 9, which can make sealing contact with the end face of the mirror post 3, thus improving the sealing performance and preventing sound loss. The inlet end 6 is provided with a sealing groove 10, in which the sealing ring is installed. The sealing groove 10 facilitates installation. As a further structure, a second sealing ring 11 is provided in the mounting hole 4, which can make contact and seal with the first sealing ring 9. The mounting hole 4 is provided with a positioning rib 12, which positions the second sealing ring 11. Both the first sealing ring 9 and the second sealing ring 11 are made of magnetic soft rubber material. When the first sealing ring 9 and the second sealing ring 11 are sealed together, their magnetic attraction keeps them sealed. Of course, a dustproof mesh is provided between the first sealing ring 9 and the second sealing ring 11 to prevent debris from entering the sound guide tube or the mounting hole 4.

[0034] The above provides a detailed description of a sound-guiding multimedia glasses embodiment of the present invention. Specific examples have been used to illustrate the principle and implementation of the present invention. The description of the above embodiments is only for the purpose of helping to understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, there will be changes in the specific implementation and application scope based on the idea of ​​the present invention. Therefore, the content of this specification should not be construed as a limitation of the present invention.

Claims

1. A sound-guiding multimedia glasses, comprising a speaker assembly, a frame, and temples, wherein the frame has posts on both sides, and the temples are hinged to the posts, characterized in that: The mirror post has an installation hole, the speaker assembly is installed in the installation hole, and the mirror temple has a sound guide tube. The outlet of the sound guide tube is connected to the speaker hole and the inlet of the sound guide tube is connected to the outside. The sound emitted by the speaker assembly can be transmitted through the sound guide tube and then transmitted out of the speaker hole.

2. The sound-guiding multimedia glasses according to claim 1, characterized in that: The shape of the inlet end of the sound guide tube corresponds to the size of the opening of the mounting hole.

3. The sound-guiding multimedia glasses according to claim 1, characterized in that: The cross-sectional area of ​​the inlet gradually decreases from the port until it becomes the same as the cross-sectional area of ​​the main body of the sound guide tube.

4. The sound-guiding multimedia glasses according to claim 1, characterized in that: The temple includes a connecting part and a leg part. The connecting part has a connecting surface. The shape of the connecting surface corresponds to the shape of the end face of the temple. The port of the inlet end is located on the connecting surface.

5. The sound-guiding multimedia glasses according to claim 1, characterized in that: The inlet end is provided with a sealing ring, which can make sealing contact with the end face of the mirror post.

6. The sound-guiding multimedia glasses according to claim 5, characterized in that: The inlet end is provided with a sealing groove, and the sealing ring is installed in the sealing groove.

7. The sound-guiding multimedia glasses according to claim 5, characterized in that: A second sealing ring is provided inside the mounting hole, and the second sealing ring can contact the first sealing ring for sealing.

8. The sound-guiding multimedia glasses according to claim 7, characterized in that: The mounting hole has a positioning rib on its wall, and the second sealing ring is positioned by the positioning rib.

9. The sound-guiding multimedia glasses according to claim 8, characterized in that: Both the sealing ring one and the sealing ring two are made of magnetic soft rubber material.

10. The sound-guiding multimedia glasses according to claim 8, characterized in that: A dustproof net is provided between the first sealing ring and the second sealing ring.

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