277 results about "Ear plugging" patented technology

A system may include a storage device, configured to store computer-executable instructions. A system may include an ear-bud configured to be positioned within an ear canal of a user, the ear-bud comprising: a speaker, a microphone; and one or more processors in communication with the storage device, wherein the computer-executable instructions, when executed by the one or more processors, cause the one or more processors to: obtain a user hearing profile, obtain an equal-loudness hearing profile, receive audio data from the microphone, and generate a second audio data based on a first sound-pressure level, a second sound-pressure level, a first frequency; and cause the speaker to emit the second audio data within the ear canal of the user, such that the user perceives the audio data as if the user has normal hearing.

A heart rate detection earphone and an earphone device are provided. The heart rate detection earphone includes an earphone housing and an earphone functional component. The earphone housing includes an ear hook part, a connection part, and an earphone part. One end of the connection part is connected to the ear hook part, and the other end of the connection part is connected to the earphone part. The earphone functional component includes an earphone circuit board, an earphone battery module, an earphone speaker module, and a heart rate detection module. The earphone battery module is electrically connected to the earphone circuit board. The earphone speaker module is fixedly provided on the earphone part. The heart rate detection module is provided on the earphone part and electrically connected to the earphone circuit board. The heart rate detection earphone has more diverse functions and meets special needs of users.

A measurement system includes earphones configured to be worn on a left ear and a right ear of a user and be interchangeably attached with earpieces having different sizes on one end portion of each, and a wireless terminal. Each of the earphones collects a sound signal by a microphone of the earphone in a case that the earphone outputs a sound signal from its speaker, the measurement system performs measurement processing to determine whether an ear of the user is sealed by the worn earpiece, and the wireless terminal includes a display unit, and displays, on the display unit, a notification indicating that a size of the worn earpiece is a most suitable size among sizes of the plurality of earpieces, or a notification urging replacement with another earpiece having a size larger than or smaller than the size of the worn earpiece.

A head-mountable frame includes a frame body configured with an arcuate shape, and a pair of ear shells connected to both ends of the frame body, respectively. Each of the ear shells is provided with a receiving cavity for installing an earpiece module. The head-mountable frame includes an earmuff assembly provided on the inner side of each ear shell and configured to fit closely to an ear, thereby forming a closed sound transmission cavity between the earpiece module and the ear. The receiving cavity of the ear shell is configured to receive the earpiece module through press-in fit removably. A head-mountable Bluetooth headphone includes the head-mountable frame and a Bluetooth headphone module which can be removably mounted in the receiving cavity through a press-in fit. A helmet includes a helmet body and a Bluetooth headphone module which can be removably mounted in the helmet body.

The present disclosure provides a hearing aid system. The hearing aid system comprises a hearing aid main body and an earplug piece, the hearing aid main body is provided with a first playback channel, and the hearing aid main body is used for extending into an ear canal; the earplug piece comprises a supporting connecting layer, a temperature-sensitive deformation layer and an extension heat conduction coating layer, the supporting connecting layer is connected with the temperature-sensitive deformation layer, the extension heat conduction coating layer is connected to the peripheral wall of the side, away from the supporting connecting layer, of the temperature-sensitive deformation layer in a coating mode, and the supporting connecting layer is connected with the hearing aid body; a first playback via hole is formed in the supporting connecting layer, a second playback via hole is formed in the temperature-sensitive deformation layer, and the second playback via hole is used for being communicated with an ear canal; the temperature-sensitive deformation layer is used for being heated to deform and expand in the ear canal, and the extension heat-conducting coating layer is used for extending to deform to fit the ear canal when the temperature-sensitive deformation layer is heated to deform and expand, so that the extension heat-conducting coating layer is clamped and propped against the inner wall of the ear canal. The hearing aid system is good in use comfort in the long-term wearing and using process.

An ear tip assembly structure includes a housing, a sound guide tube, and an elastic support. The sound guide tube is disposed inside the housing and extends out of the housing. The elastic support is disposed inside the sound guide tube and includes a snap fastener and an elastic arm. The elastic arm is connected to the snap fastener and is bent in a vertical direction. The snap fastener extends out of the sound guide tube to engage with an ear tip.

An earpiece is configured for providing audiometric testing. The earpiece includes an earpiece housing, an intelligent control system disposed within the earpiece housing, at least one transducer operatively connected to the intelligent control, and at least one speaker operatively connected to the intelligent control. The earpiece is configured to perform audiometric testing of a user by reproducing sounds at the at least one transducer and receiving user feedback regarding the sounds to provide audiometric test data.

A system may include an external device configured to transmit a first audio data to an ear-bud. A system may include the ear-bud configured to be positioned within an ear canal of a user, the ear-bud comprising: a microphone configured to generate audio data responsive to detecting audio, a storage device, configured to store computer-executable instructions; and one or more processors in communication with the storage device, wherein the computer-executable instructions, when executed by the one or more processors, cause the one or more processors to: receive the first audio data from the external device, receive a second audio data from the microphone, estimate an acoustic environment based on the first audio data and the second audio data, generate a third audio data based on the acoustic environment, and cause a speaker to emit the third audio data.

The invention discloses an ear electroencephalogram acquisition sleep monitoring device based on conductive leather and a personalized audio intervention method of the ear electroencephalogram acquisition sleep monitoring device, and aims to solve the problems that existing sleep assisting equipment is poor in wearing comfort and inaccurate in monitoring, and an intervention scheme is lack of personalization. The device comprises preparation of a conductive leather electrode and integration of the conductive leather electrode, an earplug, a loudspeaker and other devices. According to the conductive leather electrode, a conductive polymer (such as poly (3, 4-ethylenedioxythiophene) and a derivative thereof) is combined with natural leather through an in-situ polymerization method to form a flexible electrode material with high biocompatibility. The electrode is combined with an earplug, a loudspeaker and other devices and can be stably attached to the ear canal, and high-signal-to-noise-ratio sleep physiological electric signal (such as myoelectricity, electroencephalogram or electrocardiosignals) collection is achieved. The sleep stage is identified through machine learning, and the loudspeaker module is controlled to play different types of sleep-aiding audios. The core lies in that the device can synchronously evaluate sleep physiological signal changes of a user under different audio stimulation, so that personalized sleep-aiding audios which are most effective for the individual are screened out, and an exclusive scheme library is established. The system has the advantages of being comfortable to wear, high in signal quality, wide in applicability and the like, and can be widely applied to the fields of health monitoring, human-computer interaction, medical diagnosis and the like.

Example technologies described herein relate to spatial audio on wearable playback devices, such as headphone and earbuds. Such technologies may include forms of binaural rendering of audio, which is played back on the wearable playback devices. These technologies may create or enhance an immersive listening experience which, to the listener, does not sound like you are listening on a wearable device, but are instead listening to a well-tuned, well-place, three-dimensional audio system of loudspeakers in a particular listening environment, such as the listener's actual living room.

1. Name of the product in this design: Earplugs. 2. Purpose of this design: for sound insulation and noise reduction. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 1 combined state diagram. 5. Design 1 is designated as the basic design.

A hearing device with an adjustable vent is disclosed. The device includes at least one microphone configured to provide an input signal representing sound, a processor configured to process the input signal and provide a processed signal, at least one loudspeaker configured to receive the processed signal from the processor and to provide an acoustic signal based on the processed signal to the ear of a user, an earpiece comprising a vent, and an electrically controllable valve configured to control the vent, and a valve control unit configured to receive one or more control signals in dependence of a current hearing situation of the hearing device, wherein the valve control unit is configured to adjust the electrically controllable valve in dependence of the one or more control signals to provide the vent to be in a state between an acoustically more open and an acoustically less open state.

The utility model relates to the technical field of hearing aids, in particular to an ear-hanging type anti-falling hearing aid, which comprises a hearing aid main body, the front end of the hearing aid main body is designed to be an ear-hanging part, the rear end of the hearing aid main body is designed to be a rear-hanging part, the ear-hanging part is connected with earplugs, and the bottoms of two sides of the rear-hanging part are provided with a power key and a volume up-down key. The hearing aid adopts a dual support structure combining the ear hanging part and the fixing band, the hearing aid is worn on the auricle by utilizing the ear hanging part to ensure stable wearing, and the fixing band bypasses the head top to provide additional support, so that the weight of the rear hanging part is dispersed, the pressure of the ear is reduced, and the wearing comfort is improved; and meanwhile, the hearing aid is effectively prevented from loosening or falling off during strenuous exercise or long-time wearing.

The utility model relates to the technical field of Bluetooth earphones, and discloses a Bluetooth earphone with a dustproof function, which comprises an earphone cabin and a joint fixed on the left side surface of the earphone cabin, and an earplug is inserted on the left side of the outer surface of the joint. According to the Bluetooth earphone with the dustproof function, through cooperative use of a rotating ring, a rotating plate, a rotating shaft, a fan-shaped sealing plate, a connector and a first open groove, when the Bluetooth earphone is not used, a user can rotate the rotating ring to a closed position, the rotating ring drives the rotating plate to rotate, the rotating plate drives the rotating shaft to rotate, and the rotating shaft drives the fan-shaped sealing plate to rotate; the fan-shaped sealing plate blocks the first open groove and the second open groove, so that dust is prevented from entering, the sealing performance of the Bluetooth earphone is further enhanced, the probability that dust enters the earphone bin is reduced, meanwhile, when the Bluetooth earphone is used, the first open groove and the second open groove are open, the sound passing space is large, and the sound utilization rate is improved. And the volume loss is reduced.

A method includes removably attaching an earbud to a pair of glasses worn by a person. The pair of glasses includes a first speaker configured to deliver sound externally through air or through bone conduction to an ear of the person. The earbud includes a second speaker configured to deliver sound into an ear canal of the person when the earbud is placed in the ear canal. The method further includes establishing a wireless connection between the pair of glasses and the earbud, and detecting a position of the earbud relative to the pair of glasses. The method further includes, when the earbud is detached from the pair of glasses, deactivating the first speaker in the pair of glasses, and activating the second speaker after the earbud is detached from the pair of glasses.

A body supports a speaker and an ear cushion adjacent a proximal portion thereof. The ear cushion is sized to fit within an ear canal of a user for holding of the earbud in position and directing sound from the speaker into the ear of the user. A distal end of the body supports a turn wheel in a rotational fashion relative to the body. The turn wheel has frictional resistance to rotation relative to the body which is less than friction force between the ear cushion and the inner ear of the user, such that torque applied to the turn wheel causes the turn wheel to rotate relative to the body. Rotation of the turn wheel causes at least one characteristic of sound emanating from the speaker of the earbud to be modified. A charger box is also provided which can contain and wirelessly charge a pair of earbuds.

1. The name of the design product: the main body of earplug. 2. The use of the design product: for plugging into the external auditory canal to isolate sound. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1. 5. Other circumstances that need to be explained: the design is a partial design, the part covered by the blue translucent layer in the design picture is not the part to be protected, and the part not covered by the blue translucent layer is the part to be protected.

The present application discloses an earplug detection method. In the method, an audio device is accommodated in an audio device case, the audio device is capable of playing an audio in a closed state of the audio device case and detecting the audio by means of a microphone, and a feature of an earplug of the audio device is determined on the basis of a feature of the audio collected by the microphone. In this way, the audio device can determine the feature of the earplug, can remind a user, facilitates the user to adjust or replace the earplug, and can also adaptively adjust a software parameter used by the audio device.

Earbud core of a bone conduction loudspeaker, characterized in that the earbud core of a bone conduction loudspeaker comprises: a magnetic circuit arrangement, a vibration arrangement, an external conductor and a support, wherein the vibration arrangement comprises a coil and an internal guide conductor, wherein the external conductor can transmit audio current to the coil for the vibration arrangement, wherein an end of the external conductor is connected to the internal guide conductor of the earphone core, wherein the support has a cable trough, wherein the external conductor and / or the internal conductor are at least partially arranged in the cable trough, wherein the internal guide conductor and the external guide conductor are welded together, and wherein the weld point is located in the cable trough.

A system and method for leak correction and normalization of in-ear pressure measurement for hemodynamic monitoring are disclosed. The system includes an acoustical assembly and a data analysis system. The acoustical assembly includes an earbud system that forms an earbud seal with an ear canal of an individual, where the earbud system includes an earbud with an in-ear acoustic sensor that detects acoustic signals in the ear canal. The acoustic signals include audible signals and infrasonic signals. The data analysis system receives the acoustic signals from the earbud system, identifies hemodynamic pressure signals from a body of the individual included within the infrasonic signals, and identifies signal characteristics of the pressure signals over time. The data analysis system can then correct the hemodynamic pressure signals for effects caused by leaks in the earbud seal based upon changes to the signal characteristics over time.

1. Name of the product in this design: Noise-isolating earplugs (adjustable donut style). 2. Purpose of this design: for use as an earplug worn on the ear to isolate sound. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

Two or more microphone arrays in an ear-worn device such as an earbud may detect a sound generated by a source body. A processor of the earbud may generate, based on the sound, a noise cancellation data package including an anti-phase sound. The processor may transmit the noise cancellation data package to a second earbud to cancel the sound for another body.

1. Name of the product in this design: Decorative part (Netfile N-shaped gourd ear plug). 2. Purpose of this design: for decoration. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The present invention relates to an audio device with a housing, a microphone arm and a detector for determining an orientation of the microphone arm relative to the housing. The invention may advantageously be applied in audio devices having a microphone arm, such as headsets, earphones, hearing protectors and other audio devices used for sound pickup.The audio device comprises a housing, a microphone arm that is mechanically and movably connected to the housing, a microphone unit arranged at or in the microphone arm and configured to pick up sound from the environment of the audio device and provide a corresponding microphone audio signal, a signal processor arranged at or in the housing and configured to provide electric power to the microphone unit, and a flexible substrate extending in a length direction between a first end mechanically connected to the housing and a second opposite end mechanically connected to the microphone arm.The flexible substrate is configured to bend in dependence on the microphone arm moving relative to the housing and comprises one or more electrical conductors electrically connecting the microphone unit and the signal processor to convey the electric power from the signal processor to the microphone unit and / or the microphone audio signal from the microphone unit to the signal processor.The flexible substrate further comprises a bend sensor that is configured to change the value of an electric property in dependence on a bending of a first portion of the flexible substrate, and the audio device further comprises a bend detector electrically connected to the bend sensor and configured to estimate an orientation of the microphone arm relative to the housing in dependence on the value of the electric property of the bend sensor.Arranging the bend sensor at or in the flexible substrate may provide a both reliable and cost-effective estimation of the orientation of the microphone arm.

An earphone device comprises an earphone main body, a sound guide tube extending to the earphone main body, an annular magnet accommodated in the sound guide tube, a combination groove recessed inwards from the outer surface of the sound guide tube, and an earplug member sleeved on the sound guide tube. A lining tube is embedded in the earplug piece, the lining tube is made of paramagnetic materials, and the lining tube is aligned with the annular magnet on the sound guide tube. Through the magnetic attraction force between the lining tube and the annular magnet, the earplug piece can be stably combined on the sound guide tube. And an elastic piece is accommodated in the lining tube, is exposed out of the inner side of the lining tube and is clamped in the combination groove, so that the wearing stability of the earphone device is improved.

Embodiments described herein relate to a wearable device for monitoring a user's sleep metrics and adjusting the user's sleep conditions or environment. In some embodiments, the wearable device may include earbuds worn in each ear of a user, each earbud including one or more sensors for measuring biometric data related to a user's sleep. The wearable device may interface with and / or communicate with a supplemental device. In some embodiments, the supplemental device may be a charging case that may be capable of charging the earbuds. Biometric data collected using the wearable device may be used to determine sleep information including a user's sleep state and / or a sleep stage. In some embodiments, an audio output of the wearable device may be adjusted to improve a user's sleep conditions. In some embodiments, a beside speaker may be used in addition to or instead of the wearable device to improve a user's sleep.

1. Name of the product in this design: In-ear earbuds (K99). 2. Purpose of this design: For transmitting and playing audio. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

An earbud includes a housing, a thermometer module and a speaker module. The housing defines a passageway having a passageway opening. The thermometer module is disposed in the housing, and receives infrared radiation from an eardrum via the passageway. The speaker module is disposed in the housing, and is operable to generate sound waves that travel through the passageway toward the eardrum. The speaker module cooperates with the housing and the thermometer module to define an infrared radiation path and a sound wave path within the passageway that are separated from each other and that are for the infrared radiation from the eardrum and the sound waves generated by the speaker module to respectively travel therethrough.