CN209842268U

CN209842268U - Glasses with audio playing function

Info

Publication number: CN209842268U
Application number: CN201920840300.9U
Authority: CN
Inventors: 彭载琴
Original assignee: Shenzhen Yuyang Technology Development Co Ltd
Current assignee: Shenzhen Yuyang Technology Development Co Ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2019-12-24
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a glasses with audio playback function belongs to glasses technical field, wears the travelling comfort not good, the sense of hearing is not good and the commonality subalternation problem design for solving current glasses. The utility model discloses glasses with audio playback function includes spectacle frame and audio playback equipment, and the spectacle frame includes spectacle-frame and the glasses leg of being connected with the spectacle-frame, and audio playback equipment sets up on the glasses leg, and the glasses leg is configured to can remove for the spectacle-frame to make audio playback equipment be close to or keep away from the spectacle-frame. The utility model discloses a set up audio playback device on the glasses leg, and configure the glasses leg to can move relative to the spectacle-frame, thereby realize the adjustable glasses leg and audio playback device position relative to the spectacle-frame, make it can be fit for people of different head forms and face types and use, the commonality is good; the user can adjust the glasses legs to the appropriate position as required, has promoted and has worn the travelling comfort, and helps promoting user's listening impression.

Description

Glasses with audio playing function

Technical Field

The utility model relates to a glasses technical field especially relates to a glasses with audio playback function.

Background

The common glasses with the Bluetooth audio function in the market at present are generally divided into three types according to the difference of the sound generating units:

1. the earplug type earphone (including a flat earplug type earphone and an in-ear earphone) is used as a sound production unit, the earphone needs to be tightly attached to or plugged into an external auditory canal, and the defects are that: long wearing time and poor comfort;

2. use bone conduction formula earphone as sound production unit, paste bone conduction unit tight head both sides position, utilize human tissue vibration to conduct sound to the ear in, its shortcoming is: the loss of partial audio frequency band is large, and the tone quality is poor;

3. the external sound box is used as a sound production unit, the small sound box produces sound and is close to ears, and the sound is transmitted to the ears in a short distance, and the external sound box has the following defects: the distance between the sound box and the ears has a great influence on the actual listening feeling, and a good listening effect can be obtained only by keeping the relative distance between the sound box and the ears of a person. However, human head sizes and face shapes are different, so that it is necessary to manufacture bluetooth speaker glasses of various sizes for matching to achieve the expected listening effect, and the universality is poor. Secondly, the volume emitted by the external sound-playing box type sound-producing unit is large, so that nearby people are easily interfered when the external sound-playing box type sound-producing unit is used, but the hearing is also deteriorated after the volume is reduced; in addition, if the user chooses to use eyeglasses that are not of the proper size, comfort may also be poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a glasses with audio playback function, this glasses with audio playback function wear the travelling comfort good, and the commonality is good to can promote the listening impression.

To achieve the purpose, the utility model adopts the following technical proposal:

glasses with audio playing function comprise a glasses frame and an audio playing device, wherein the glasses frame comprises a glasses frame and a glasses leg connected with the glasses frame, the audio playing device is arranged on the glasses leg, and the glasses leg is configured to be capable of moving relative to the glasses frame so as to enable the audio playing device to be close to or far away from the glasses frame.

In one embodiment, one of the glasses frame and the audio playing device is provided with a sliding groove, and the other is provided with a sliding rail which can slide along the sliding groove.

In one embodiment, a positioning structure for positioning the slide rail in an extended state is arranged on the slide rail and/or the slide groove.

In one embodiment, one end of the slide rail is connected with the glasses frame, the other end of the slide rail is provided with a first limiting part, and a second limiting part which is used for interfering with the first limiting part to limit the slide rail to be separated from the slide groove is arranged in the slide groove.

In one embodiment, the audio playing device includes a housing and an audio playing unit disposed in the housing, the housing is provided with the sliding groove, and the glasses frame is provided with the sliding rail.

In one embodiment, the sliding groove is arranged in the shell, a through hole communicated with the sliding groove is formed in the side wall of the shell, and the sliding rail penetrates through the through hole.

In one embodiment, the audio playing unit comprises a circuit board, a speaker and a battery for supplying power to the speaker, the battery and the speaker are electrically connected with the circuit board respectively, and a sound outlet communicated with the outside is formed in the position, close to the auricle, of the shell.

In one embodiment, the inner space of the shell is divided into an accommodating cavity, a front sound cavity and a rear sound cavity communicated with the front sound cavity, and the front sound cavity is arranged close to the glasses legs;

the battery and the circuit board are arranged in the accommodating cavity, the loudspeaker is arranged in the front sound cavity, the sound outlet is arranged on the side wall of the front sound cavity, and the side wall of the rear sound cavity is provided with an inverter hole communicated with the outside.

In one embodiment, the glasses frame is connected with the glasses legs through connecting rods, each connecting rod comprises a plurality of short rods which are sequentially sleeved, two adjacent short rods are connected in a sliding mode, and an extension fixing structure used for fixing the connecting rods in an extension state is arranged between the two adjacent short rods.

In one embodiment, the glasses with the audio playing function further comprise a nose pad, and the nose pad is fixedly connected to the glasses frame; and/or the glasses legs are sleeved with glasses leg sleeves.

The utility model discloses following beneficial effect has at least:

according to the glasses with the audio playing function, the audio playing equipment is arranged on the glasses legs, and the glasses legs can move relative to the glasses frame, so that the audio playing equipment is close to or far away from the glasses frame, the positions of the glasses legs and the audio playing equipment relative to the glasses frame can be adjusted, the glasses can be suitable for people with different head shapes and face shapes, and the universality is good; the user can adjust the glasses legs to proper positions according to the requirements so as to improve the wearing comfort; meanwhile, the audio playing equipment can keep a proper distance from the ears of a user all the time, so that the listening feeling of the user is improved; the distance from the audio playing device to the ears of a person can be reduced by adjusting the glasses legs, the hearing feeling can be met under the condition of low volume, and the interference to people beside the user is reduced.

Drawings

Fig. 1 is a schematic structural view of glasses with an audio playing function in a sliding rail retracting state according to an embodiment;

fig. 2 is a schematic structural view of the glasses with audio playing function shown in fig. 1 in a state that the slide rail is pulled out;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

the reference numbers illustrate:

the glasses comprise a glasses frame 11, glasses legs 12, a nose support 13, a slide rail 31, a slide groove 32, a first limiting part 33, a second limiting part 34, a shell 21, a circuit board 22, a loudspeaker 23, a battery 24, a sound outlet 201, an inverter hole 202, a front sound cavity 211 and a rear sound cavity 212.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many 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 thorough and complete.

It should be noted that when a portion is referred to as being "secured to" another portion, it can be directly on the other portion or there can be an intervening portion. When a portion is said to be "connected" to another portion, it may be directly connected to the other portion or intervening portions may be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The glasses with the audio playing function of an embodiment comprises a glasses frame and an audio playing device, wherein the glasses frame comprises a glasses frame 11 and a glasses leg 12 connected with the glasses frame 11, the audio playing device is arranged on the glasses leg 12, and the glasses leg 12 is configured to be capable of moving relative to the glasses frame 11 so as to enable the audio playing device to be close to or far away from the glasses frame 11.

In the glasses with the audio playing function, the audio playing device is arranged on the glasses leg 12, and the glasses leg 12 is configured to be capable of moving relative to the glasses frame 11, so that the audio playing device is close to or far away from the glasses frame 11, and thus the positions of the glasses leg 12 and the audio playing device relative to the glasses frame 11 can be adjusted, so that the glasses with the audio playing function can be suitable for people with different head shapes and face shapes, and the universality is good; the user can adjust the glasses legs 12 to proper positions according to the requirements so as to improve the wearing comfort; meanwhile, the audio playing equipment can keep a proper distance from the ears of a user all the time, so that the listening feeling of the user is improved; by adjusting and reducing the distance from the audio playing device to the ears of a person, the auditory sense can be met under the condition of low volume, and the interference to people beside the user is reduced.

Wherein the temple 12 is configured to be movable relative to the frame 11 may be, but is not limited to, by providing a sliding structure or a telescopic structure.

Specifically, the sliding structure may be provided by: one of the spectacle frame 11 and the audio playback apparatus is provided with a slide groove 32, and the other is provided with a slide rail 31, and the slide rail 31 can slide back and forth along the slide groove 32. For example, it may be that the glasses frame 11 is provided with a sliding groove 32, and the audio playing device is provided with a sliding rail 31 capable of sliding along the sliding groove 32; alternatively, the audio playback device may be provided with a slide groove 32, and the eyeglass frame 11 may be provided with a slide rail 31 that can slide along the slide groove 32. When the slide rail 31 slides, the distance between the glasses legs 12 and the glasses frame 11 can be changed, and a user can adjust the glasses legs 12 to reach a proper position according to needs, so that the wearing comfort is improved; the distance from the sound cavity of the audio playing device to the human ear is reduced by adjusting the sliding rail 31, so that the attenuation of the sound propagation path is reduced, and the listening feeling is met and the interference to the nearby personnel is reduced under the condition of low volume.

Furthermore, the slide rail 31 and/or the slide groove 32 are provided with a positioning structure for positioning the slide rail 31 at a certain position of the slide groove 32. In use, the user adjusts the temple 12 by sliding the slide rail 31 along the slide slot 32, and then using the positioning structure to position the slide rail 31 after the temple 12 is in place. It is understood that the positioning structure may be omitted and the positioning may be performed by the friction between the inner wall of the slide groove 32 and the slide rail 31.

The telescopic structure can be arranged in the following way: glasses frame 11 connects glasses leg 12 through the connecting rod, and the connecting rod includes the many quarter butt that cup joint in proper order, but two adjacent quarter butt sliding connection, and be equipped with between two adjacent quarter butt and be used for fixing the extension fixed knot structure at the extension state with the connecting rod. Specifically, the one end fixed connection of connecting rod is on spectacle-frame 11, and other end fixed connection is on audio playback device, because the connecting rod includes many the stub that cup joints in proper order and two adjacent stub sliding connection, consequently the connecting rod can stretch out and draw back to make audio playback device and glasses leg 12 can remove towards the direction that is close to spectacle-frame 11 and remove towards the direction of keeping away from spectacle-frame 11, convenience of customers adjusts audio playback device and glasses leg 12 to suitable position. The connecting rod can be fixed in a certain extending state through a positioning structure arranged between two adjacent short rods, so that the audio playing device and the glasses legs 12 are respectively fixed relative to the positions of the glasses frames 11. When in use, the user can use the positioning structure to position the connecting rod after the connecting rod stretches to adjust the glasses legs 12 to the proper position.

Specifically to in this embodiment, glasses with audio playback function include left glasses leg, right glasses leg, left eye picture frame and right spectacle-frame, and left glasses leg is connected with the left eye picture frame, and right glasses leg is connected with right spectacle-frame, and left glasses picture frame is connected with right spectacle-frame, is equipped with above-mentioned audio playback equipment on left glasses leg and the right glasses leg respectively, is equipped with a set of above-mentioned sliding structure on left glasses leg and the left glasses frame, is equipped with another a set of above-mentioned sliding structure on right glasses leg and the right spectacle-frame, two sets of sliding structure symmetric distribution. The left glasses leg and the left glasses frame are set as a group, the right glasses leg and the right glasses frame are set as a group, and fig. 1 and 2 are schematic structural diagrams of one group of glasses leg and glasses frame.

Referring to fig. 1 and 2, the audio playing device includes a housing 21 and an audio playing unit disposed in the housing 21, a sliding groove 32 is disposed on the housing 21, and a sliding rail 31 is disposed on the glasses frame 11. By sliding the sliding rail 31 along the sliding groove 32, the distance from the sound cavity of the audio playing device to the ears of a person can be adjusted and fixed, the attenuation of a specific frequency band (mainly a middle-low frequency band) is reduced, and the effects of improving subjective auditory sensation, improving comfort and reducing interference to nearby people are achieved. Specifically, the audio playing device is disposed on the position of the glasses leg 12 in front of the auricle, the chute 32 is disposed in the casing 21, the side wall of the casing 21 is provided with a through hole communicated with the chute 32, and the slide rail 31 is disposed in the through hole in a penetrating manner.

Further, one end of the slide rail 31 is connected to the glasses frame 11, the other end of the slide rail 31 is provided with a first limiting portion 33, and the slide groove 32 is provided with a second limiting portion 34 for interfering with the first limiting portion 33 to limit the slide rail 31 to be separated from the slide groove 32, as shown in fig. 3. When the user pulls out the slide rail 31 to the limit, the first limit portion 33 and the second limit portion 34 interfere with each other to prevent the slide rail 31 from separating from the slide groove 32, thereby realizing the limit function. Specifically, the first limiting portion 33 and the second limiting portion 34 can be both limiting protrusions or hooks, for example, the first limiting portion 33 and the second limiting portion 34 are both limiting protrusions or the first limiting portion 33 and the second limiting portion 34 are both hooks.

The audio playing unit comprises a circuit board 22, a speaker 23 and a battery 24 for supplying power to the speaker 23, the battery 24 and the speaker 23 are respectively electrically connected with the circuit board 22, and a sound outlet 201 communicated with the outside is arranged at a position of the casing 21 close to the auricle. By arranging the sound outlet 201 at a position of the casing 21 close to the auricle, the sound outlet 201 is always kept close to the ear of a person, so that the overall attenuation of a sound propagation path is reduced, a good hearing feeling can be kept under a low volume condition, and the interference to people beside the user is reduced when the microphone is used.

In this embodiment, the inner space of the shell 21 is divided into an accommodating cavity, a front sound cavity 211 and a rear sound cavity 212 communicated with the front sound cavity 211, and the front sound cavity 211 is arranged close to the glasses legs 12; the battery 24 and the circuit board 22 are arranged in the accommodating cavity, the loudspeaker 23 is arranged in the front sound cavity 211, the sound outlet 201 is arranged on the side wall of the front sound cavity 211, and the side wall of the rear sound cavity 212 is provided with an inverter hole 202 communicated with the outside. Specifically, the number of the inverter holes 202 is two, and the two inverter holes 202 are arranged at intervals.

Referring to fig. 1 and 2, the glasses with audio playing function further include a nose pad 13, and the nose pad 13 is fixedly connected to the glasses frame 11; and/or, the glasses legs 12 are sleeved with glasses leg sleeves which can play a role of skid resistance.

In summary, the glasses with the audio playing function at least have the following advantages:

the glasses with the audio playing function fully considers the factors of different distances between the face and the ears, different sizes of the face, different sizes of the head and the like of different people, and can be suitable for different people to wear and use. When the glasses with the audio playing function are used, a user can freely adjust the glasses legs 12 to proper positions according to needs, so that the glasses are more suitable for the head shape or the face shape of the user, and the wearing comfort is improved; the position of the sound cavity sound outlet 201 of the audio playing device can be always kept close to and relatively fixed from the human ear, the attenuation of a specific frequency band (mainly a middle-low frequency band) is kept reduced, and the subjective auditory sensation is improved; the distance from the sound cavity of the audio playing device to the human ear is reduced through adjustment, so that the overall attenuation of the sound propagation path is reduced, the auditory sensation can be met under the condition of low volume, and the interference to nearby people is reduced.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. Glasses with audio playing function, comprising a glasses frame and an audio playing device, wherein the glasses frame comprises a glasses frame and a glasses leg connected with the glasses frame, and the audio playing device is arranged on the glasses leg, and the glasses leg is configured to be capable of moving relative to the glasses frame so as to enable the audio playing device to approach or depart from the glasses frame.

2. The eyeglasses with audio playing function according to claim 1, wherein one of the eyeglass frame and the audio playing device is provided with a sliding groove, and the other is provided with a sliding rail, and the sliding rail can slide along the sliding groove.

3. The eyeglasses according to claim 2, wherein the slide rail and/or the sliding groove are/is provided with a positioning structure for positioning the slide rail in an extended state.

4. The eyeglasses with the audio playing function according to claim 2, wherein one end of the slide rail is connected to the eyeglass frame, the other end of the slide rail is provided with a first limiting portion, and the slide groove is internally provided with a second limiting portion for interfering with the first limiting portion to limit the slide rail to separate from the slide groove.

5. The glasses with audio playing function according to any one of claims 2 to 4, wherein the audio playing device comprises a housing and an audio playing unit disposed in the housing, the housing is provided with the sliding groove, and the glasses frame is provided with the sliding rail.

6. The eyeglasses with the audio playing function according to claim 5, wherein the sliding grooves are arranged in the housing, the side wall of the housing is provided with through holes communicated with the sliding grooves, and the sliding rails are arranged in the through holes in a penetrating manner.

7. The eyeglasses with the audio playing function according to claim 5, wherein the audio playing unit comprises a circuit board, a speaker and a battery for supplying power to the speaker, the battery and the speaker are electrically connected to the circuit board, respectively, and a sound outlet communicated with the outside is arranged at a position of the housing close to the auricle.

8. The eyeglasses with the audio playing function according to claim 7, wherein the inner space of the shell is divided into a containing cavity, a front sound cavity and a rear sound cavity communicated with the front sound cavity, and the front sound cavity is arranged close to the eyeglasses legs;

9. The eyeglasses according to claim 1, wherein the eyeglasses frame is connected to the eyeglasses legs through a connecting rod, the connecting rod comprises a plurality of short rods which are sequentially sleeved, two adjacent short rods are slidably connected, and an extension fixing structure for fixing the connecting rod in an extended state is arranged between the two adjacent short rods.

10. The eyeglasses with the audio playing function according to claim 1, further comprising a nose pad fixedly connected to the eyeglasses frame; and/or the glasses legs are sleeved with glasses leg sleeves.