CN218956956U - Audio glasses and audio devices - Google Patents

Abstract

The utility model provides a pair of sound source glasses and a sound source device. The sound source glasses comprise glasses bodies. The glasses body is provided with a wireless transmission device, a first connector and a sound source processor. The sound source processor is electrically connected with the wireless transmission device and the first connector. The sound source device comprises a body. The body is used for being arranged on the glasses and is provided with a wireless transmission device, a first joint and a sound source processor. The sound source processor is electrically connected with the wireless transmission device and the first connector.

Description

Audio glasses and audio devices

technical field

The utility model relates to sound source glasses and a sound source device.

Background technique

With the development of science and technology, personal electronic products are all moving towards the trend of lightness and miniaturization. Smartphones, tablet computers or notebook computers, etc. have become indispensable in people's daily life. Further, smart glasses are gradually becoming popular. In order to provide communication and audio-visual enjoyment, smart glasses are also equipped with the function of sound playback. However, if users want to listen to the audio information provided by the smart glasses without disturbing other people, earphones will be a better solution. Headphones can provide better sound transmission for the listener, so that the user can clearly hear and understand the sound content, unlike the unclear situation caused by the sound transmission in the air, especially during the movement of the user, such as indoors Or outdoor sports, driving, intense activities or noisy environments will not be affected.

Chinese Taiwan patent I589950 discloses that the ground component in the glasses-type communication device can be conducted to the system ground plane in the earphone or hearing aid through the extension component. Thus, the influence of the surrounding environment on the antenna assembly can be reduced, thereby helping to improve the stability of the antenna assembly. However, in order to ensure the normal performance of the main functions of the glasses-type communication device, that is, the normal performance of the communication function, the earphone or hearing aid cannot be disconnected from the glasses-type communication device.

China Taiwan Patent No. 201415113 discloses that the glasses system may include a removable speaker. A speaker can be plugged into the hearing port to receive the audio signal from the adapter. However, the speaker provides only general functionality.

China Taiwan Patent No. 201102693 discloses that the multimedia supply unit of the multifunctional glasses further includes a connection hole for connecting an earphone or a speaker, and outputs multimedia data through the earphone or the speaker. However, headphones or speakers only provide general functionality.

Chinese patent CN211656358U discloses that the module cable with Bluetooth audio receiving function has an earphone connector adapted to the earphone. The earphone connector 11 is provided with multiple connection models, and different earphones can be connected through interfaces of various types. However, the functionality of the speakers has not been improved.

China Taiwan patent M620164 discloses that a Bluetooth headset can be easily combined with a bracket of an object by using a link unit, and the Bluetooth headset is provided with a broadcasting hole on the front side of the ear-hook part of the headset body, when combined with glasses and other objects to wear At the same time, the broadcasting hole can be located at the back of the user's ear, so that the sound vibration wave broadcast by the broadcasting hole can be prevented from directly causing damage to the user's eardrum. However, in practice, it is still difficult to avoid the interference of the environmental noise to the user.

Taiwan patent M296987 discloses the structure improvement of glasses with a wireless transceiver system, allowing the wireless transceiver system to be directly attached to the temples of the glasses, which is not only convenient for users to use, but also does not cause a burden on the ears. However, the earphones cannot be detached from the temples.

China Taiwan patent M296986 discloses multifunctional glasses with bluetooth wireless earphones, because the first mirror leg and the second mirror leg are clamped in the double-tooth hinge of the frame through the card slot hinge, the first mirror leg and the second mirror leg can be connected to each other. The legs are conveniently installed on the frame or easily disassembled from the frame, which is more convenient to use. However, the earphones cannot be detached from the temples.

Utility model content

The utility model provides a sound source glasses and a sound source device, which can solve the problem of poor sound broadcasting effect.

The glasses with earphones of the utility model include a glasses body. The glasses body has a wireless transmission device, a first connector and a sound source processor. The audio source processor is electrically connected to the wireless transmission device and the first connector.

In an embodiment of the sound source glasses of the present invention, the glasses body further has a speaker unit, which is electrically connected to the sound source processor.

In an embodiment of the present invention, the sound source glasses further include a switching unit. The sound source processor is switched through the switching unit to electrically connect the speaker unit or the first connector.

In an embodiment of the sound source glasses of the present invention, the switching unit is combined in the first joint.

In an embodiment of the sound source glasses of the present invention, the speaker unit is a diaphragm speaker or a bone conduction driver.

In an embodiment of the sound source glasses of the present invention, the wireless transmission device is a Bluetooth wireless transmission device.

In an embodiment of the sound source glasses of the present invention, the sound source glasses further include an earphone having a second connector, wherein the first connector is used to connect to the second connector.

In an embodiment of the sound source glasses of the present invention, the earphone includes an earphone body and a sound source line. The audio line has a second connector and a third connector, the headphone body has a fourth connector, and the third connector is used to connect to the fourth connector.

In an embodiment of the sound source glasses of the present invention, the sound source processor has at least one of a binaural difference frequency generation circuit, a hearing aid and a hearing aid circuit, and a regional broadcast receiving circuit.

The sound source device of the utility model includes a body. The main body is used to be installed on the glasses, and has a wireless transmission device, a first connector and a sound source processor. The audio source processor is electrically connected to the wireless transmission device and the first connector.

In an embodiment of the sound source device of the present invention, the body further has a speaker unit, which is electrically connected to the sound source processor.

In an embodiment of the sound source device of the present invention, the sound source device further includes a switching unit. The sound source processor is switched through the switching unit to electrically connect the speaker unit or the first connector.

In an embodiment of the sound source device of the present invention, the switching unit is combined in the first connector.

In an embodiment of the sound source device of the present invention, the speaker unit is a diaphragm speaker or a bone conduction driver.

In an embodiment of the sound source device of the present invention, the wireless transmission device is a Bluetooth wireless transmission device.

In an embodiment of the sound source device of the present invention, the sound source device further includes an earphone having a second connector. The first joint is used for connecting with the second joint.

In an embodiment of the sound source device of the present invention, the sound source processor has at least one of a binaural difference frequency generation circuit, a hearing aid and a hearing aid circuit, and a regional broadcast receiving circuit.

Based on the above, the utility model has the advantage that in the sound source glasses and the sound source device of the present utility model, the glasses body has a sound source processor, or the sound source device is detachably matched with the glasses, which can provide better sound broadcasting effect and use convenient.

In order to make the above-mentioned features and advantages of the present invention more comprehensible, the following specific embodiments are described in detail with accompanying drawings.

Description of drawings

Fig. 1 is a schematic diagram of sound source glasses according to an embodiment of the present invention;

Fig. 2 is a schematic diagram of a sound source device according to an embodiment of the present invention;

Fig. 3 is a schematic diagram of a sound source device according to another embodiment of the present invention.

Detailed ways

FIG. 1 is a schematic diagram of sound source glasses according to an embodiment of the present invention. Referring to FIG. 1 , the sound source glasses 100 of this embodiment include a glasses body 110 . The glasses body 110 has a wireless transmission device 112 , a first connector 110A and a sound source processor 116 . The audio processor 116 is electrically connected to the wireless transmission device 112 and the first connector 110A. Since the glasses body 110 has a wireless transmission device 112 , it can acquire an external sound source signal wirelessly, and transmit the sound source signal to the first connector 110A after being processed by the sound source processor 116 . In this way, as long as the user wears the glasses body 110 , he can listen to various sound sources through the earphone 120 connected to the first connector 110A or the speaker unit 130 electrically connected to the sound source processor 116 .

The earphone 120 has a second connector 122 . The first connector 110A is used to connect to the second connector 122 . In one embodiment, the first connector 110A and the second connector 122 may be MMCX connectors, which are a type of coaxial connector, as long as the male connector is inserted into the female connector and clamped. Moreover, the MMCX connector will restrict the axial movement of the male connector and the female connector after the connection is completed, but retains the freedom of the male connector and the female connector to rotate with the axial axis as the rotation axis, and can rotate 360° degrees of freedom.

In the sound source glasses 100 of this embodiment, the earphone 120 can provide better sound transmission for the listener, so that the user can clearly hear and understand the sound content, even if the user is moving, it will not be affected. When the MMCX connector is used, because the second connector 122 can rotate 360° relative to the first connector 110A, it is more convenient to organize the wires, and it is not easy to entangle the wires.

In an embodiment of the present invention, the glasses body 110 may further have a display processor (not shown). The wireless transmission device 112 enables the glasses body 110 to perform wireless data transmission with other devices, such as communicating, transmitting video and audio data, etc., but the present invention is not limited thereto. The wireless transmission device 112 may be a Bluetooth wireless transmission device.

The audio processor 116 is electrically connected to the first connector 110A. Therefore, the audio signal processed by the audio processor 116 can be transmitted to the earphone 120 through the first connector 110A and the second connector 122 , and thereby drive the earphone 120 to produce sound. In this embodiment, the sound source processor 116 has at least one of a binaural difference frequency generating circuit 116A, a hearing aiding aiding hearing circuit 116B, and a regional broadcast receiving circuit 116C.

When the sound source processor 116 has a binaural difference frequency generating circuit 116A, the binaural difference frequency generating circuit 116A is used to generate a sound source having a binaural difference frequency. When the sound source with the binaural difference frequency is received by the user's ears respectively, the brain can receive a new frequency whose size is the difference of the audio frequency heard by the binaural ears. For example, if the left ear listens to a sound with a frequency of 420Hz and the right ear listens to a sound of 410Hz, the brain will receive a frequency of 10Hz. When the binaural difference frequency generated by the binaural difference frequency generation circuit 116A is different, different effects will be produced on the user. Binaural beats, a specific sound stimulation, is a state-altering technique that can be used to aid in meditation, relaxation, enhanced creativity, concentration, improved sleep, or other effects. After the audio with binaural difference frequency is input to the user from the earphone body 120A, the user's brain wave frequency will be induced to this frequency band. For example, audio with binaural difference frequency of 8Hz~13Hz can generate brain waves that make the user relax, and audio frequency with binaural difference frequency of 14Hz~30Hz can generate brain waves that make the user in a state of concentration. The audio with binaural difference frequency of 4Hz-7Hz can generate brain waves that make the user fall into a light sleep state, and the audio frequency with binaural difference frequency of 0.5Hz-3.5Hz can generate brain waves that make the user fall into a deep sleep state. Applied to users suffering from insomnia, it can effectively improve sleep quality. Therefore, the user of the glasses 100 can set the binaural difference frequency generating circuit 116A according to the requirement, which increases the added value of the glasses 100 .

When the sound source processor 116 has a hearing aid circuit 116B, the sound received by the microphone (not shown) of the glasses body 110 can be properly processed by the hearing aid circuit 116B, and the sound source processed by the hearing aid circuit 116B The signal is then transmitted to the earphone 120 through the first connector 110A and the second connector 122 , and is used to drive the earphone 120 to produce sound. Therefore, for a hearing-impaired user, the earphone 120 can be used to clearly hear the surrounding human voice and other sounds.

When the sound source processor 116 has the area broadcast receiving circuit 116C, the audio of the nearby broadcast can be received by the area broadcast receiving circuit 116C. For example, multiple nearby users can jointly receive music from a single broadcast source as long as their usage mode is set to broadcast mode. Or, in a meeting, the moderator can broadcast the audio to a large number of participants' devices. The regional broadcast receiving circuit 116C may adopt a low power audio (LE Audio) transmission specification, for example, based on Bluetooth communication technology.

The glasses body 110 may have a built-in speaker unit 130 for sound playback or may not have a built-in speaker unit. Therefore, even if the earphone 120 is not used, various sound sources can be played directly from the speaker unit 130 . The horn unit 130 may be a diaphragm speaker that transmits sound waves through air, a bone conduction driver that transmits vibration waves through the human body, or other types of speakers. The bone conduction driver transmits the audio directly to the auditory nerve through the human body in the form of vibration, while the diaphragm speaker vibrates the air and the user's diaphragm receives the vibration and transmits it to the auditory nerve.

In addition, the sound source glasses 100 may further include a switching unit 140 . If the glasses body 110 has a built-in speaker unit 130 , the sound source processor 116 is switched via the switching unit 140 to electrically connect the speaker unit 130 or the first connector 110A. That is, when the earphone 120 is not connected to the first connector 110A, the audio source processor 116 is electrically connected to the speaker unit 130 so that the speaker unit 130 plays various audio sources. When the earphone 120 is connected to the first connector 110A, the switching unit 140 automatically switches the audio source processor 116 to be electrically connected to the first connector 110A, so that the earphone 120 can play various audio sources. For example, from a physical point of view, the switching unit 140 may be a mechanical switching unit combined in the first connector 110A. When the second connector 122 of the earphone 120 is inserted into the first connector 110A, the second connector 122 will push a part of the switch unit 140 inside the first connector 110A to disconnect the circuit between the sound source processor 116 and the speaker unit 130, And the circuit between the sound source processor 116 and the first connector 110A is turned on. In other words, the switching unit 140 and the first connector 110A can be integrated into a single module.

Because the sound source glasses 100 of this embodiment include a detachable glasses body 110 and earphones 120, the audio with binaural difference frequency can have a good effect on the user, and it can also truly play a role in hearing aids for the user. Auxiliary listening function.

In this embodiment, the earphone 120 may include an earphone body 120A and a sound source cord 120B. The audio cable 120B has a second connector 122 and a third connector 124 . The earphone body 120A has a fourth connector 126 . The third connector 124 is used to connect to the fourth connector 126 . In other words, a detachable design is adopted between the earphone body 120A and the audio source line 120B. Therefore, if the audio source cable 120B is damaged, only the audio source cable 120B can be replaced, and the original earphone body 120A can be continued to prolong the service life of the glasses 100 .

FIG. 2 is a schematic diagram of a sound source device according to an embodiment of the present invention. Please refer to FIG. 2 , the main technical solutions of the sound source device 200 in this embodiment are similar to the sound source glasses 100 in FIG. 1 . Here we mainly explain the differences between the two. In addition, various additional technical solutions in the embodiment of FIG. 1 that do not conflict when applied to this embodiment can also be applied to this embodiment. The sound source device 200 of this embodiment includes a main body 210 and earphones 120 . The body 210 is used to be installed on the glasses 50 . In other words, the body 210 of the sound source device 200 can be mounted on any glasses. Users can use it with their original glasses 50 and the sound source device 200 , which is more flexible in use.

The main body 210 has the first connector 110A and the audio processor 116 electrically connected to each other. The sound source processor 116 has at least one of a binaural difference frequency generating circuit 116A and a hearing aiding aiding hearing aiding circuit 116B. The earphone 120 has a second connector 122 . The first connector 110A is used to connect to the second connector 122 . In one embodiment, the first connector 110A and the second connector 122 may be MMCX connectors, which are a type of coaxial connector, as long as the male connector is inserted into the female connector and clamped. Moreover, the MMCX connector will restrict the axial movement of the male connector and the female connector after the connection is completed, but retains the degree of freedom for the male connector and the female connector to rotate with the axial axis as the rotation axis, and can rotate 360° degrees of freedom.

The main body 210 may further have a wireless transmission device 112 . The wireless transmission device 112 enables the main body 210 to perform wireless data transmission with other devices, such as communicating, transmitting video and audio data, etc., but the present invention is not limited thereto. The wireless transmission device 112 may be a Bluetooth wireless transmission device.

FIG. 3 is a schematic diagram of a sound source device according to another embodiment of the present invention. Please refer to FIG. 3 , the sound source device 300 of this embodiment is similar to the main technical solution of the sound source device 200 in FIG. 2 . Here we mainly explain the differences between the two. In addition, various additional technical solutions in the embodiment of FIG. 2 that do not conflict when applied to this embodiment can also be applied to this embodiment. The sound source device 300 of this embodiment includes a main body 310 . The body 310 is used to be installed on the glasses 50 . In other words, the body 310 of the sound source device 200 can be mounted on any glasses. Users can use it with their original glasses 50 and the sound source device 300 , which is more flexible in use.

The main body 310 has a first connector 110A electrically connected to the audio processor 316 , and also has a wireless transmission device 112 electrically connected to the audio processor 316 . Since the sound source device 300 has the wireless transmission device 112 , it can wirelessly acquire an external sound source signal, and transmit the sound source signal to the first connector 110A after being processed by the sound source processor 316 . In this way, the user can listen to various audio sources through the earphone 120 connected to the first connector 110A as long as he wears the glasses 50 .

In this embodiment, the main body 310 may further have a speaker unit 130 electrically connected to the sound source processor 316 . Therefore, even if the earphone 120 is not used, various sound sources can be played directly from the speaker unit 130 . The sound source device 300 of this embodiment includes, for example, a switching unit 140 . The sound source processor 316 is switched via the switching unit 140 to be electrically connected to the speaker unit 130 or the first connector 110A. That is, when the earphone 120 is not connected to the first connector 110A, the audio source processor 316 is electrically connected to the speaker unit 130 so that the speaker unit 130 plays various audio sources. When the earphone 120 is connected to the first connector 110A, the switching unit 140 automatically switches the audio source processor 316 to be electrically connected to the first connector 110A, so that the earphone 120 can play various audio sources.

The sound source processor 316 of this embodiment may have at least one of the binaural difference frequency generating circuit 116A, the hearing aiding aiding hearing aiding circuit 116B and the regional broadcast receiving circuit 116C as shown in FIG. 1 . The earphone 120 of this embodiment may have a second connector 122 . The first connector 110A is used to connect to the second connector 122 . In one embodiment, the first connector 110A and the second connector 122 may be MMCX connectors, which are a type of coaxial connector, as long as the male connector is inserted into the female connector and clamped. Moreover, the MMCX connector will restrict the axial movement of the male connector and the female connector after the connection is completed, but retains the freedom of the male connector and the female connector to rotate with the axial axis as the rotation axis, and can rotate 360° degrees of freedom. The wireless transmission device 112 may be a Bluetooth wireless transmission device.

To sum up, in the sound source glasses and sound source device of the present utility model, the glasses body and earphones use a detachable design, or the sound source device and glasses use a detachable design, which can provide better when necessary. The broadcast effect can also provide at least one of audio with binaural difference frequency, hearing aid and regional broadcast, and it is convenient to use.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand : It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the various embodiments of the present invention Scope of technical solutions.

Claims (16)

1. An audio source glasses, characterized in that the audio source glasses comprise:

the glasses body is provided with a wireless transmission device, a first connector and a sound source processor, wherein the sound source processor is electrically connected with the wireless transmission device and the first connector.

2. The pair of audio glasses according to claim 1, wherein the glasses body further comprises a speaker unit electrically connected to the audio processor.

3. The audio glasses of claim 2 further comprising a switching unit, wherein the audio processor is switched via the switching unit to electrically connect the speaker unit or the first connector.

4. The audio glasses of claim 3, wherein the switching unit is incorporated into the first connector.

5. The audio glasses of claim 2 wherein the speaker unit is a diaphragm speaker or a bone conduction driver.

6. The audio glasses of claim 1 wherein the wireless transmission means is a bluetooth wireless transmission means.

7. The audio glasses of claim 1 further comprising an earpiece having a second connector, wherein the first connector is configured to connect to the second connector.

8. The audio glasses of claim 1 wherein the audio processor has at least one of a binaural difference frequency generating circuit, a hearing aid circuit, and a regional broadcast receiving circuit.

9. A sound source device, characterized in that the sound source device comprises:

the body is used for being arranged on the glasses and is provided with a wireless transmission device, a first connector and a sound source processor, wherein the sound source processor is electrically connected with the wireless transmission device and the first connector.

10. The sound source device of claim 9, wherein the body further comprises a speaker unit electrically connected to the sound source processor.

11. The sound source device of claim 10, further comprising a switching unit, wherein the sound source processor is switched by the switching unit to electrically connect the speaker unit or the first connector.

12. The sound source device of claim 11, wherein the switching unit is incorporated into the first connector.

13. The sound source device of claim 10, wherein the speaker unit is a diaphragm speaker or a bone conduction driver.

14. The sound source device of claim 9, wherein the wireless transmission device is a bluetooth wireless transmission device.

15. The sound source device of claim 9, further comprising an earphone having a second connector, wherein the first connector is configured to connect to the second connector.

16. The sound source device of claim 9, wherein the sound source processor has at least one of a binaural difference frequency generating circuit, a hearing aid circuit, and a regional broadcast receiving circuit.

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