TWM642242U - Audio glasses and audio device - Google Patents

Abstract

A pair of audio glasses and an audio device are provided. The pair of audio glasses includes a glasses body. The glasses body has a wireless transmission device, a first connector and an audio processor. The audio processor is electrically connected to the wireless transmission device and the first connector. The audio device includes a body. The body is configured to be assembled to a glasses and has a wireless transmission device, a first connector and an audio processor. The audio processor is electrically connected to the wireless transmission device and the first connector.

Description

Audio glasses and audio devices

The present invention relates to a pair of glasses and a device, and in particular to a kind of sound source glasses and a sound source device.

With the continuous advancement of technology, personal electronic products are all moving towards the trend of light weight and miniaturization. Smart phones, tablet computers or notebook computers have become indispensable to people's daily life. Furthermore, smart glasses are gradually becoming popular. In order to provide communication and audio-visual enjoyment, smart glasses are also equipped with a sound playback function. However, if users want to listen to the audio information provided by the smart glasses without disturbing others, 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, and especially during the user's movement, such as indoors or outdoors. It will not be affected by outdoor sports, driving, intense activities or noisy environments.

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

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.

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.

Taiwan patent M620164 discloses that the Bluetooth headset can be easily combined with the bracket of an object by using the connecting 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 improvement of the structure of glasses with wireless transceiver system, so that the wireless transceiver system is directly attached to the temple 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.

Taiwan patent M296986 discloses a multifunctional eye with bluetooth wireless headset Mirror, 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 easily installed on the frame or conveniently removed from the frame. It is more convenient to disassemble and use. However, the earphones cannot be detached from the temples.

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

The sound source glasses created by the present invention comprise a glasses body. The glasses body has a wireless transmission device, a first connector and a sound source processor. The audio processor is electrically connected to the wireless transmission device and the first connector.

In an embodiment of the sound source glasses created by 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 audio processor is switched via the switching unit to electrically connect the speaker unit or the first connector.

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

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

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

In an embodiment of the sound source glasses created by the present invention, the sound source glasses further include earphones with a second connector, wherein the first connector is used to connect to the second connector.

In an embodiment of the sound source glasses created by 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 created by 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 present invention comprises 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 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 audio processor is switched via the switching unit to electrically connect the speaker unit or the first connector.

In an embodiment of the audio source device created by 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 loudspeaker 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 audio source device of the present invention, the audio 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 created by the present invention, the sound source processor has at least one of a binaural difference frequency generating circuit, a hearing aiding aiding hearing circuit, and a regional broadcast receiving circuit.

Based on the above, in the sound source glasses and sound source device created by the present invention, 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 is easy to use.

50: Glasses

100: sound source glasses

110: glasses body

110A: first connector

112: wireless transmission device

116,316: Audio processor

116A: binaural difference frequency generation circuit

116B: hearing aid circuit

116C: Regional broadcast receiving circuit

120: Headphones

120A: Headphone body

120B: Audio cable

122: Second connector

124: The third connector

126: The fourth connector

200,300: audio device

210,310: Ontology

140: switch unit

130: speaker unit

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.

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, the external audio source signal can be obtained in a wireless manner, and the audio source signal can be passed through the audio source processor 116. After processing, it is sent to the first joint 110A. 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 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° freely Spend.

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 pass through the first connector 110A and the second connector. 122 to the earphone 120 to 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 are specific sound stimuli and state-altering techniques 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, 8Hz-13Hz audio with binaural difference frequency can generate brain waves that make the user relax, and 14Hz-30Hz audio with binaural difference frequency can generate brain waves that make the user in a state of concentration. 4Hz-7Hz audio with binaural difference frequency can generate brain waves that make the user fall into a light sleep state, and 0.5Hz-3.5Hz audio frequency with binaural difference frequency 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 sound source glasses 100 can set the binaural difference frequency generating circuit 116A according to the requirement, which increases the added value of the sound source glasses 100 .

When the sound source processor 116 has a hearing aid circuit 116B, the glasses body The sound received by the microphone (not shown) of 110 can be properly processed by the hearing aid circuit 116B, and the audio signal processed by the hearing aid circuit 116B is sent to the earphone through the first connector 110A and the second connector 122 120, and use this 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 audio source processor 116 has an area broadcast receiving circuit 116C, it can receive nearby broadcast audio through 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 standard, 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 speaker unit 130 may be a diaphragm speaker that transmits sound waves through the 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 sound source processor 116 is electrically connected to the speaker unit body 130, so that various sound sources can be played by the speaker unit 130. 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 joint 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 a binaural difference frequency can produce a good effect on the user, and 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 audio source 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. Moreover, in the embodiment of FIG. 1, various additional technical solutions that do not conflict when applied to this embodiment, Both 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° freely Spend.

The main body 210 can 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 audio source device 300 has the wireless transmission device 112 , it can acquire external audio source signals in a wireless manner, and transmit the audio source signals to the first connector 110A after being processed by the audio 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 audio 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 The two connectors 122 can be MMCX connectors, which are a type of coaxial connector, as long as the male connector is inserted into the female connector and clamped tightly. 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° freely Spend. The wireless transmission device 112 may be a Bluetooth wireless transmission device.

To sum up, in the sound source glasses and sound source device created by the present invention, the glasses body and earphones use a detachable design, or the sound source device and glasses use a detachable design, which can provide better sound 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.

100: sound source glasses

110: glasses body

110A: first connector

112: wireless transmission device

116: Audio processor

116A: binaural difference frequency generation circuit

116B: hearing aid circuit

116C: Regional broadcast receiving circuit

120: Headphones

120A: Headphone body

120B: Audio cable

122: Second connector

124: The third connector

126: The fourth connector

130: speaker unit

140: switch unit

Claims (16)

A kind of sound source glasses, comprising: a glasses body with a wireless transmission device, a first joint and a sound source processor, wherein the sound source processor is electrically connected to the wireless transmission device and the first joint. The sound source glasses according to claim 1, wherein the glasses body further has a speaker unit electrically connected to the sound source processor. The sound source glasses as claimed in claim 2 further includes a switching unit, wherein the sound source processor is switched to be electrically connected to the speaker unit or the first connector via the switching unit. The sound source glasses according to claim 3, wherein the switching unit is integrated in the first joint. The sound source glasses according to claim 2, wherein the speaker unit is a diaphragm speaker or a bone conduction driver. The sound source glasses according to claim 1, wherein the wireless transmission device is a Bluetooth wireless transmission device. The sound source glasses according to claim 1 further include earphones having a second connector, wherein the first connector is used to connect to the second connector. The sound source glasses according to claim 1, wherein the sound source processor has at least one of a binaural difference frequency generating circuit, a hearing aiding aiding hearing circuit, and a regional broadcast receiving circuit. A sound source device, comprising: a body, used to be installed on glasses, and has a wireless transmission device, a first connector and an audio processor, wherein the audio processor is electrically connected to the wireless transmission device and the first connector. The sound source device as claimed in item 9, wherein the main body further has a speaker unit electrically connected to the sound source processor. The sound source device as claimed in claim 10 further includes a switch unit, wherein the sound source processor is switched through the switch unit to be electrically connected to the speaker unit or the first connector. The audio source device as claimed in claim 11, wherein the switching unit is integrated in the first connector. The sound source device as claimed in claim 10, wherein the loudspeaker unit is a diaphragm speaker or a bone conduction driver. The audio source device as claimed in claim 9, wherein the wireless transmission device is a Bluetooth wireless transmission device. The audio source device as claimed in claim 9 further includes an earphone having a second connector, wherein the first connector is used to connect to the second connector. The sound source device according to claim 9, wherein the sound source processor has at least one of a binaural difference frequency generating circuit, a hearing aiding aiding hearing circuit, and a regional broadcast receiving circuit.

Images