43 results about "Bone-conduction hearing aid" patented technology

1. Name of the product in this design: Bone conduction hearing aid. 2. Purpose of this design: To improve the user's hearing ability. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The invention discloses an intelligent exoskeleton bone auxiliary conduction hearing aid system capable of being remotely controlled and having an electroencephalogram control function, and relates to the technical field of intelligent rehabilitation robots and hearing aid devices. The wearable mechanical part comprises a flexible actuator, an elastic fabric base material, an inertial measurement unit IMU, a plantar pressure sensor array, a surface myoelectricity EMG sensor and an electroencephalogram EEG sensor. And the information processing communication part comprises a central controller, a bone conduction hearing aid module, a multi-mode sensor, an embedded SoC, a DSP / AI accelerator, a 4G / 5G / Wi-Fi module and a power management unit. The flexible exoskeleton walking aid system and the bone conduction hearing aid module are integrated, the electroencephalogram EEG sensor is additionally arranged to achieve the electroencephalogram control function, and cooperation of the three functions of movement assistance, auditory perception and neural intention recognition is achieved. A user can directly control the exoskeleton action mode through electroencephalogram signals, meanwhile, intelligent assistance of lower limb joints is obtained in the walking process, and environment sounds and voice prompts are clearly received in a bone conduction mode. According to the system, the perception ability, the control flexibility and the social participation degree of old people or rehabilitation patients who are inconvenient to move and accompanied with hearing impairment in a complex environment are remarkably improved, and more natural and convenient man-machine interaction experience is provided for users.

The utility model discloses a bone conduction hearing aid which comprises a host, one end of the host is fixedly connected with a supporting column, the top end of the supporting column is fixedly connected with a connecting sleeve, one end of the host is fixedly connected with an adjusting mechanism, the connecting sleeve is sleeved on the end portion of a spectacle frame, and the bone conduction hearing aid is limited and fixed through the spectacle frame. The main machine and the spectacle frame cannot clamp and extrude each other, the ear pain problem is avoided, meanwhile, the bone conduction sound transmission device can be smoothly attached to the skull or the facial bone through the downward concave part, normal work of the bone conduction sound transmission device is guaranteed, and the sound transmission efficiency is improved. The position of the bone conduction sound conducting device in the vertical direction can be adjusted through the connecting column, meanwhile, the position of the bone conduction sound conducting device in the horizontal direction can be adjusted under the action of the rotating shaft, the bone conduction sound conducting device can be adjusted to the proper position through the two different adjusting modes, and therefore the use requirements of different patients are met; the use by different patients is convenient.

1. Name of the product in this design: Bone conduction hearing aid headphones (A002). 2. Purpose of this design: It is intended to be used as a behind-the-head bone conduction headset, primarily worn on the head, for making voice calls or 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: 3D view 1.

1. The name of the design product: bone conduction hearing aid earphone. 2. The use of the design product: for earphone. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

1. The name of the design product: bone conduction hearing aid. 2. The use of the design product: for improving the hearing ability of the user. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

A self-adaptive bone conduction hearing aid device, system and method based on environment intelligent identification, the hearing aid device comprises a connector beam, a right sounding device and a left sounding device, the right sounding device and the left sounding device are respectively installed on two sides of the connector beam, and hair clasp comb teeth are arranged on the connector beam. The hair clasp structure is arranged on the connecting head beam, so that the hair clasp structure can assist in fixing the hair clasp structure on the head of a user, and the hair clasp structure is stable, firm and attractive. According to the invention, the bone conduction vibrator and the pickup microphone are arranged in a split manner, and a double-microphone structure is adopted, so that the problem of mechanical coupling squeal can be solved, and intelligent recognition can be more effectively carried out on a scene. The architecture provided by the invention realizes the 1t; the total delay of 8ms is crucial to user perception authenticity and prevention of an echo effect. Through deep fusion of the architecture and the algorithm, full-link intelligent optimization from environment perception to sound output is realized, and psychological and physiological use barriers of a user are broken through hardware design.

The invention discloses a wearable bone conduction hearing assistance system and equipment, and relates to the technical field of bone conduction data processing. The wearable bone conduction hearing assistance system comprises an audio processing module, a data transmission module and an audio receiving module, wherein the audio processing module performs standardization processing on continuously read audio files based on data condition parameters; the data transmission module transmits the standardized data blocks into independent queues of the devices, performs dynamic queue adjustment based on transportation state parameters of the devices in the data block transmission process, and performs transmission and reliability control on UDP frames obtained by packaging the data blocks in the independent queues; the audio receiving module scans the SSID information preset by the equipment, performs network monitoring processing by combining the SSID scanning result and the connection state parameter of the equipment, and performs adaptive playing control on the UDP frame received by the equipment, thereby supporting synchronous access of large-scale hearing-impaired users.

1. Name of the product in this design: Bone conduction hearing aid headphones. 2. Purpose of this design: This design is intended to be used as an ear-hook type of headphone. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The utility model relates to bone conduction hearing aid technical field discloses a kind of bone conduction hearing aid's dialing assembly, including shell, inner shell, hardware push twist, waterproof silica gel and card, the hardware push twist is installed in the recess of shell and inner shell opening, the hardware push twist fork arm is passed through shell and inner shell and is clamped with sliding switch, the waterproof silica gel is embedded in the recess in hardware push twist inside, the card is inserted in the limiting groove of hardware push twist fork arm, and card makes waterproof silica gel and inner shell interference fit, the fork arm of the hardware push twist is 'U' type structure, and hardware push twist is passed through shell and inner shell after and is clamped with sliding switch, the waterproof silica gel is filled between recess in hardware push twist inside and inner shell, forms sealed structure to prevent water vapor into shell interior, the utility model improves the operation stability, waterproof reliability and assembly efficiency of bone conduction hearing aid dialing assembly.

The invention relates to the technical field of bone conduction earphones, and provides a visual bone conduction hearing aid earphone. The visual bone conduction hearing aid earphone comprises an earphone body, a bone conduction vibrator, an operation switch assembly, a bone conduction hearing aid module and a display module, the operation switch assembly, the bone conduction hearing aid module and the display module are respectively arranged on the earphone body, and the operation switch assembly is used for generating an operation signal when a user operates; the bone conduction hearing aid module is electrically connected with the operation switch assembly and used for obtaining the operation signal for analysis and processing so as to obtain an earphone function state display control signal corresponding to user operation and send out the earphone function state display control signal; and the display module is electrically connected with the bone conduction hearing aid module and is used for receiving the earphone function state display control signal and displaying the current earphone function state according to the earphone function state display control signal. When the earphone is used, the earphone function state corresponding to the user operation is displayed through the display module, so that the product use difficulty and the product use cost of the user are reduced, and the user experience is improved.

1. The name of the design product: bone conduction hearing aid (WA-Z28A). 2. The use of the design product: for hearing aid. 3. The design features of the design product: in the overall shape of the product. 4. The picture or photo that best indicates the design features: perspective view.

This invention relates to the field of hearing aid technology, and more particularly to a bone conduction hearing aid method and a bone conduction hearing aid. The method includes the following steps: a signal injection step: injecting a preset calibration signal into the wearer's skull; a response acquisition step: acquiring the response signal formed by the calibration signal in the skull; a transmission characteristic estimation step: comparing the calibration signal with the response signal to estimate the skull transmission characteristics of the wearer; a calibration parameter generation step: generating calibration parameters based on the skull transmission characteristics to compensate for individual differences; and a parameter application step: adjusting the amplitude and / or phase of the audio signal to be played according to the calibration parameters, and outputting it through the bone conduction transducer. This invention achieves the acquisition of transmission characteristic information that truly reflects the bone conduction path under different users and different wearing conditions, thereby ensuring stable and consistent output sound quality of the hearing aid device.

The utility model belongs to hearing equipment technical field especially relates to a bone conduction hearing aid earphone, including elastic band and the elastic shell that is connected to the bottom of elastic band, the inside fixed mounting of elastic shell has the circuit board, the upper surface fixed mounting of circuit board has permanent magnet and voice coil, one side fixed mounting of circuit board has control switch and outer magnetic ring, the other side fixed mounting of circuit board has inner magnetic sheet. This bone conduction hearing aid earphone, through adopting bone conduction mode transmission sound, converts electric signal into vibration signal, through with human skin and bone contact, with solid as medium directly conduction sound wave to auditory nerve, avoided traditional air conduction earphone through ear drum conduction sound, large volume caused the heavy load impact of ear drum, can effectively reduce the damage of long -term use to ear drum, reduce the risk of hearing further decline, especially suitable for hearing impaired population, especially severe deafness patient uses.

The utility model belongs to the technical field of hearing aids, in particular to a bone conduction hearing aid suitable for hearing translation, which comprises a pair of hearing aid modules and a support. The hearing aid module is provided with cantilevers, and the two cantilevers are connected with the two ends of the support through telescopic mechanisms. The support is an adjustable elastic support and is made of elastic materials, elastic deformation can be carried out according to the head size of a wearer, comfortable wearing experience is provided, connection between the support and the cantilever can be flexibly adjusted through the design of the telescopic mechanism, and the support is further assisted to adapt to different head types. The combined structure of the sliding cavity, the sliding arm, the steel ball and the spring is simple and easy to manufacture and install, the manufacturing cost is effectively reduced, and the defects of a traditional hearing aid in the aspect of hoop adjustment are overcome.

A pair of bone conduction hearing aid eyeglasses comprises a eyeglass mechanism, wherein at middle portions of both rear sides of the eyeglass mechanism are fixedly connected connection mechanisms, at sides of the connection mechanisms are fixedly connected bone conduction eyeglass leg mechanisms, outside rear-central portions of the bone conduction eyeglass leg mechanisms are sleeved rubber rings, at rear end portions of the bone conduction eyeglass leg mechanisms are fixedly provided connecting buckles, rear end portions of the connecting buckles are fixedly installed at front end portions of an anti-falling mechanism. By arranging bone conduction assemblies within the bone conduction leg mechanisms, patients with hearing impairments and myopia can achieve vision and hearing correction; connecting buckles are connected to automatically retractable anti-falling mechanism, so as to prevent the bone conduction hearing aid eyeglasses from failing off during vigorous movements, thus avoiding potential damage to the bone conduction hearing aid eyeglasses.

A bone conduction hearing aid device disclosed by the present invention comprises: a support structure comprising a rear hanging part, an ear hanging part, first installation parts and a second installation part, the two ends of the rear hanging part are respectively connected with one first installation part, and the first installation parts are connected with the second installation part through the ear hanging part; the loudspeaker is mounted in the second mounting part, and the loudspeaker is configured to play the hearing-aid sound signal; and the plurality of microphones are arranged on the connecting side surface, and the microphones are configured to receive sound signals and convert the sound signals into electric signals. In the vibration process of the first installation part, the outer side face and the inner side face of the first installation part can vibrate, sound waves which are consistent in amplitude and frequency and opposite in phase are generated, a pair of dipoles is formed, the sound wave counteracting effect can be formed on the connecting side face between the outer side face and the inner side face, and a plurality of microphones are arranged on the connecting side face of the first installation part. The interference of vibration of the first mounting part on microphone reception can be reduced, and the noise reduction effect of microphone reception is improved.

1. Name of the product in this design: Bone Conduction Hearing Aid (G5). 2. Purpose of this design: To improve the user's hearing ability. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design.

The application discloses a four-in-one in-ear hearing aid earphone, which comprises two earphones, each of which is provided with a shell; a bone conduction hearing aid device is arranged in the inner cavity of the first side of the shell of each earphone; a loudspeaker sounding device is arranged in the inner cavity of the second side of the shell of each earphone; a control circuit is electrically connected with the bone conduction hearing aid devices and the loudspeaker sounding devices of the two earphones respectively, and is used for controlling the two bone conduction hearing aid devices and the two loudspeaker sounding devices to simultaneously output audio signals input to the control circuit by a sound pickup device. The four sounding units simultaneously conduct sound waves, the hearing aid effect is better, the four-in-one in-ear hearing aid earphone is suitable for people with damage, inflammation or functional degradation of ear canal, eardrum, middle ear or inner ear, and is also suitable for specific people with damage, degradation or tissue lesions of bone tissue such as skull, and is flexible to use, and has better compatibility and universality.

This invention discloses an automatic detection and emergency response method for cardiac arrest based on superficial temporal artery pulse waves. Using a bone conduction hearing aid with integrated superficial temporal artery pulse monitoring, the following steps are performed: The pulse wave signal of the user's superficial temporal artery is acquired in real time at a preset sampling frequency; the acquired pulse wave signal is analyzed in real time to determine if the conditions for cardiac arrest are met; when the conditions for cardiac arrest are met, a high-intensity emergency alert is emitted to the user for S1 seconds; if the user is conscious, they can actively cancel the false alarm; if the user is unconscious and does not actively cancel within S1 seconds, a positioning command is activated to obtain the user's current precise location and timestamp; simultaneously, a distress message is sent to the emergency contact. This invention constructs a complete closed loop from "detection-confirmation-positioning-notification-backup channel," providing a reliable automatic distress mechanism for critical situations such as cardiac arrest.

This invention relates to the field of hearing aid technology, and particularly to a bone conduction hearing aid. The bone conduction hearing aid includes a housing, within which a main control board, a microphone, a bone resonator, and a battery are disposed. The microphone collects sound and converts the sound signal into an electrical signal. The bone resonator includes a first bone resonator and a second bone resonator, which convert the electrical signal into a vibration signal. The battery powers the main control board, the microphone, and the bone resonator. The first bone resonator, the second bone resonator, the microphone, and the battery are all electrically connected to the main control board via a plug-in connection. This invention facilitates the connection between components and subsequent maintenance and replacement, while also increasing the reliability of the connections between the components.

The invention discloses a hearing aid auxiliary system based on artificial intelligence, which belongs to the technical field of hearing aids and comprises a bone conduction hearing aid, a pickup module and a personal terminal. The pickup module is mounted on the bone conduction hearing aid and used for collecting ambient sound and extracting clear voice information in the ambient sound; and the personal terminal is used for controlling the bone conduction hearing aid to carry out an auxiliary hearing test, and is used for controlling the pickup module. According to the hearing aid auxiliary system, voice processing, artificial intelligence and other technologies are combined, intelligent analysis and adaptation can be carried out on the hearing requirement of the user and the environment, the personalized adaptive capacity and effect of the hearing aid are improved, the user can obtain better hearing experience, meanwhile, the hearing aid auxiliary system has certain intelligent learning capacity, and the user experience is improved. The system performance can be continuously learned and optimized, and the satisfaction degree and life quality of the user are improved.

1. Name of the product in this design: Bone conduction hearing aid (ZBV-100). 2. Purpose of this product design: This product is a bone conduction hearing aid. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The invention discloses a bone conduction hearing aid capable of supporting adjustment of wearing circumference, which comprises a rear hanging assembly, and two ends of the rear hanging assembly are sequentially connected with a bin body piece, an ear hanging piece and a bone conduction assembly to form a left sound transmission module and a right sound transmission module respectively; a circuit board as well as a battery and a sound pick-up which are electrically connected with the circuit board are arranged in any cabin body piece; the rear hanging assembly is composed of a sleeve piece and a main bone piece, and the opposite ends of the main bone piece and the sleeve piece are movably sleeved so as to correspondingly adjust the distance between the two bone conduction assemblies. Through mutual cooperation of the main bone part and the sleeve part, retraction and expansion are realized, so that the wearing circumference can be adjusted, and users with different head circumferences can be adapted to obtain better wearing experience.

The invention relates to the technical field of hearing aids, in particular to a bone conduction hearing aid method and a bone conduction hearing aid. The method comprises the following steps: a signal injection step: injecting a preset calibration signal into the skull of a wearer; a response acquisition step: acquiring a response signal formed by the calibration signal in the skull; a transmission characteristic estimation step: comparing the calibration signal with the response signal, and estimating the skull transmission characteristic of the wearer; a calibration parameter generation step: generating calibration parameters for compensating individual differences based on the skull transmission characteristics; and a parameter application step: performing amplitude and / or phase adjustment on a to-be-played audio signal according to the calibration parameter, and outputting the to-be-played audio signal through the bone conduction transducer. According to the scheme, transmission characteristic information capable of truly reflecting a bone conduction path can be obtained under different users and different wearing conditions, and therefore it is guaranteed that the output tone quality of the hearing aid device is stable and consistent.

The invention relates to a hearing aid intended to be placed around an ear of a user, characterised in that it comprises at least one first bone conduction device and at least one second bone conduction device, the first device being configured to be positioned in contact with a first bone area of the user's head and to transmit first vibrations to said first bone area, and the second device being configured to be positioned in contact with a second area of the user's head and to transmit second vibrations to said second bone area, said second area being different from the first area, and said first bone area and said second bone area being located around the same ear of the user, said hearing aid further comprising at least one microphone for picking up an ambient sound signal which is then transformed to generate the first and second vibrations.

The invention provides hearing aid equipment based on bone conduction, and belongs to the technical field of bone conduction equipment. Comprising a head band and bone conduction sound transmission devices installed at the two ends of the head band, and further comprises a noise reduction mechanism, and the noise reduction mechanism comprises connecting strips fixed to the tops of the bone conduction sound transmission devices. According to the bone conduction hearing aid, the earplug and the main elastic piece are arranged, the earplug is positioned on the side face of the main elastic piece, after the bone conduction hearing aid is worn, the earplug is plugged into the external auditory canal of a user, external noise is blocked through the earplug, and the external noise is effectively prevented from being transmitted to the auditory nerve of the inner ear of the user; according to the bone conduction hearing aid, sound of normal dialogue is stably transmitted to auditory nerves of inner ears of a user through the bone conduction hearing aid, so that the user can hear the dialogue clearly in a noisy environment, meanwhile, the earplugs are positioned under the elastic action of the main elastic pieces, the earplugs can be prevented from falling from external auditory canals of the user through the main elastic pieces, and the safety of the user is improved. And the wearing stability of the earplug is ensured.

1. The name of the design product: ear clip type bone conduction hearing aid earphone. 2. The use of the design product: the design product is used for communication and audio transmission. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: assembly state diagram.

The invention relates to a low quiescent current bone conduction type hearing aid circuit and a control method. The hearing aid circuit comprises a digital hearing aid module, a charging management module, a power amplification module, a battery and a bone vibrator. The digital hearing aid module is used for outputting a corresponding audio signal, the audio output end of the digital hearing aid module is connected with the audio input end of the power amplification module, and the audio output end of the power amplification module is connected with the bone vibrator so as to drive the bone vibrator to execute a corresponding vibration action based on the audio signal; the control signal output end of the digital hearing aid module is connected with the control signal input end of the power amplification module, and when it is judged that the battery is in the charging state according to the voltage signal, the digital hearing aid module controls the power amplification module to stop outputting the audio signal to the bone vibrator. The completeness of basic functions of the bone conduction hearing aid is guaranteed, active suppression of a high-power-consumption link is achieved, and the problems that an existing bone conduction hearing aid is frequently charged and poor in use continuity due to the fact that quiescent current is too large are solved.

1. The name of the design product: the rear hanging type bone conduction hearing aid. 2. The use of the design product: wearable data processing equipment with bone conduction hearing function. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.