347 results about "Ear Auricle" patented technology

Methods and apparatuses are described for modulating multiple integrated neural networks to alter composite sensory processes, such as audition or hearing. These methods and apparatuses may be used for therapeutic and non-therapeutic uses, including enhancing entertainment and communication, by providing a cranio-cervical tuning apparatus worn in or around the outer ear or auricle. These methods and apparatuses may include functional neurosensory bias for neurosensory scrambling neuromodulation to influence composite or multi-modal sensory processes.

The present disclosure relates to a hearing device comprising a first radar sensor configured for obtaining first radar data indicative of a shape of a first pinna of the first ear of a user. A processing unit of the hearing device is configured to receive the first radar data from the first radar sensor, and determine, based on the first radar data, a shape of the first pinna.

The invention provides a newborn ear malformation intelligent diagnosis method and system based on multi-modal fusion, and relates to the technical field of image data processing, and the method comprises the steps: obtaining an auricle image of a newborn; constructing a newborn ear malformation diagnosis model; extracting geometric features of the auricle image, and outputting an ear region detection frame in the auricle image; extracting texture features of the auricle image; performing multi-modal fusion on the geometric features and the texture features to obtain fusion features of the auricle image; and according to the fusion feature of the auricle image, detecting whether the newborn has ear deformity, and outputting a deformity type. According to the method, multi-modal fusion can be carried out on the geometric features and the texture features in the newborn auricle image, local details of the ear are fully captured, complex morphological and texture differences are better captured, the distinguishing ability of the model for different ear malformation types is improved, and the accuracy of newborn ear malformation diagnosis is improved.

The present technology is to improve usability. Provided is an attachment portion which includes a first pressing portion and a second pressing portion to be pressed against both surfaces of an auricle respectively and is attached to an ear in a state of sandwiching the auricle. A pair of the attachment portions is provided, and the pair of attachment portions can be engaged with each other. With this structure, the pair of attachment portions can be engaged with each other when not in use and the like, entanglement between cords or between the cords and the attachment portions can be prevented, and usability can be improved.

A wearable electroencephalography device includes an ear cuff around an auricle of an ear comprising a curved structure conforming to contours of the ear, an electroencephalography electrode positioned on the ear cuff and contacting skin for detecting brain activity signals, a wireless controller integrated with the ear cuff and processing the brain activity signals from the electroencephalography electrode, and a wireless communication module transmitting the processed brain activity signals to an external device. The wearable electroencephalography device includes a mobile application receiving the transmitted brain activity signals from the wireless communication module, analyzing the brain activity signals using machine learning algorithms to determine emotional states of a user, and providing real-time feedback regarding the emotional states through a user interface. The mobile application comprises a self-report interface allowing the user to input subjective state data and a live-feed interface displaying real-time subjective state data derived from the brain activity signals.

A behind-the-ear hearing aid includes a right ear hearing aid and a left ear hearing aid, each of which includes a hanging rod and a battery module. The hanging rod has an arc-shaped structure, and a top of the battery module is provided with an output port. The bottom of the hanging rod has a first guiding rod that is inserted into the output port. Arranged inside the hanging rod are a main control circuit board and a sound adjustment button. The arc-shaped structure of the hanging rod facilitates hanging of the right and left ear hearing aids on the ears of a user, with the sound tube being inserted into the ear auricle of the user. The arc-shaped structure of the hanging rod increases the stability of the hearing aids on the ears, preventing them from falling out easily.

The invention discloses an ear wearable device and a head-mounted intelligent device, the ear wearable device is used for being worn on the auricle of a human body, the ear wearable device comprises a first body, a second body, a bending part and an audio device, the bending part is correspondingly located at the upper position of the auricle of the human body, and the audio device is arranged on the first body. The first body is connected to the first end, located on the front side of the auricle of the human body, of the bending part, the second body is connected to the second end, located on the rear side of the auricle of the human body, of the bending part, a first cavity is formed in the second body, the audio device is arranged in the first cavity, an audio output port is formed in the first body, and the audio output port is connected with the first body. The audio output port is communicated with the first cavity. According to the invention, the wearing comfort of the intelligent glasses can be improved, and the method is applied to head-mounted intelligent equipment such as the intelligent glasses.

The invention provides an audio processing method and system for wearable acoustic equipment, and belongs to the technical field of audio processing, and the method comprises the steps: calculating the equipment wearing fitting degree of the acoustic equipment based on a contact pressure data sequence of the acoustic equipment and the auricle of a target user, a device offset angle of the acoustic device relative to the auricle of the user is calculated based on the spatial attitude data of the acoustic device. And determining a dynamic leakage transfer function based on the equipment wearing fit degree and the equipment deviation angle. And calculating an environment compensation coefficient based on the environment parameters. And predicting a leakage signal mixed in the initial acoustic signal based on the dynamic leakage transfer function and the environmental compensation coefficient. Extracting pure environment noise from the initial acoustic signal based on the leakage signal, generating a noise reduction parameter based on the pure environment noise, and performing audio noise reduction processing on the acoustic equipment based on the noise reduction parameter. According to the audio processing method and system of the wearable acoustic equipment, the audio leakage signal prediction accuracy can be improved, and the audio noise reduction effect of the open type wearable acoustic equipment is improved.

The utility model discloses an auricle action mechanism and an ear device, the auricle action mechanism is used for the ear device, the ear device comprises a casing, the auricle action mechanism comprises a mounting base used for being connected with the casing, a first connecting piece, a second connecting piece and a third connecting piece, the second driving part is arranged on the mounting base; and the auricle acting piece is in driving connection with the second driving piece and is used for acting on the auricle of the user. According to the technical scheme, the experience quality of auricle stimulation actions of the ear device can be guaranteed.

The invention discloses an earphone which comprises a sound production part, an abutting part and an ear hook, the ear hook is connected with the sound production part and the abutting part, and the ear hook provides elastic acting force between the sound production part and the abutting part, so that the sound production part and the abutting part have clamping force for clamping the two sides of the auricle in a wearing state. Wherein the ear hook is arranged to enable the sound production part and the abutting part to abut against each other in a natural state so as to form a pre-tightening force. Through the above mode, the adaptability of the earphone can be improved.

The invention discloses a partial pressure type extensible medical elastic cap, and relates to the technical field of neurosurgery postoperative nursing instruments, the partial pressure type extensible medical elastic cap comprises a partition debugging assembly, the outer surface of the partition debugging assembly is provided with a connecting assembly, and the partition debugging assembly comprises an elastic cap body. According to the partial pressure type extensible medical elastic cap, in order to improve the practicability of the elastic cap for head pressure bandaging after the craniocerebral operation, the main body width of the elastic cap body is increased to 10 mm, the gradient pressure weaving technology is adopted, the central area is formed by processing a high-elasticity weaving layer, the low-pressure area is formed by processing a low-elasticity weaving layer, the cutting feeling can be reduced, and the elastic cap is more practical. The elastic cap can be prevented from being in contact with auricles, opening and closing of the elastic cap can be achieved through the combination of the two corresponding neodymium magnets, the purpose of locally pressurizing the head of a patient can be achieved by pressurizing the air bag, and the elastic cap is convenient to use. The problem that a traditional medical elastic cap in the prior art is simple in structure and low in practicability is solved.

The invention discloses a negative pressure drainage device for auricle reconstruction. The negative pressure drainage device comprises a fixing part, a negative pressure device, a regulation and control assembly and a drainage tube, the fixing piece is detachably connected with the negative pressure device and is used for fixing the negative pressure device in the drainage area; the negative pressure device is used for generating drainage negative pressure and maintaining drainage pressure and comprises a syringe, one end of the syringe is connected with the regulation and control assembly, a push rod is inserted into the other end of the syringe, and the drainage negative pressure can be generated after the push rod slides in the syringe; and a pressure stabilizing ring is arranged on the push rod. The whole structure is small, can be pasted behind the ear through the fixing paste, is convenient to carry and does not affect the action of a patient; the fixing paste fixes the syringe through the silica gel buckle, so that the syringe is convenient to disassemble and fix, the replacement is convenient, the operation is simple, and the labor intensity of medical staff is reduced; a pressure stabilizing ring is matched with a pressure regulating hole to regulate the pressure, so that the operation is simple; and different drainage pressures can be generated by utilizing different pressure adjusting holes, so that the use flexibility is improved.

Aspects include headphones. In certain cases, a headphone includes: an ear cuff body having: a first portion configured to pass over an outer side of at least one of an antihelix, a helix, or a lobule of a user's outer ear; and a second portion configured to sit behind the outer ear; an acoustic package configured to deliver sound to the ear canal region; and wiring extending between the ear cuff body to the acoustic package.

Provided is an earphone. The earphone includes a core module and a hook-like structure connected to the core module. The core module has a connecting end connected to the hook-like structure and a free end not connected to the hook-like structure. The core module is located on a front side of an ear in a wearing state and the free end extends into a cavum conchae of the ear. At least a portion of the hook-like structure is located on a rear side of the ear in the wearing state, and the core module and the hook-like structure jointly clamp an ear region corresponding to the cavum conchae from a front side and a rear side of the ear region, which increases the resistance against the earphone falling off the ear, thereby improving the stability of the earphone during wear.

The invention discloses an earphone wearing fit degree self-inspection and sound leakage compensation system, which comprises a sensor module, which comprises a multi-mode distributed sensor array composed of a contact pressure sensor, a non-contact distance sensor and an inertial measurement unit, and is used for collecting wearing state physical signals in real time, wherein the contact type pressure sensor adopts a flexible piezoelectric film array and is in grid layout along an auricle contact surface; the non-contact distance sensor adopts an infrared TOF sensor and is arranged in an epitaxial area of the sound production unit; and the inertial measurement unit comprises a three-axis gyroscope and an accelerometer.

The invention discloses an intelligent biological eardrum based on individualized 3D printing and a preparation method thereof, and belongs to the technical field of medical instruments, and the eardrum comprises an individualized eardrum substrate, a PEDOT: PSS flexible electrode array integrated on the inner surface of the substrate, a multi-frequency bioelectrical impedance detection module, a VCT module and a central processing unit. Through multi-frequency bioelectrical impedance detection and VCT imaging, an auricle conductivity distribution map can be reconstructed, a nerve active area can be accurately identified, and personalized transcutaneous nerve electrical stimulation parameters can be generated. The invention further provides a corresponding intelligent nerve regulation and control system, a preparation method and a parameter adjustment method based on physiological signal feedback, an integrated solution from individualized manufacturing, precise recognition to self-adaptive closed-loop regulation and control is achieved, and the intelligent nerve regulation and control system is particularly suitable for individualized nerve regulation and control treatment of irritable bowel syndrome and other diseases; the problems of low stimulation precision, lack of individuation, poor comfort, no closed-loop feedback and the like in the prior art are effectively solved.

The invention discloses a micro-current electrical stimulation medical device and a sleep regulation and control system, and relates to the technical field of micro-current stimulation nerve regulation. The device comprises a controller and a current generator, and an earplug main body which is provided with a first stimulation electrode which is in contact with the auricle and is used for outputting a transcranial micro-current stimulation signal through the auricle; the earplug accessory extends towards the direction of the antihelix feet based on the earplug main body, the earplug accessory has compliance and can be matched with the shape of the antihelix, and the far end of the earplug accessory is clamped and fixed in the triangular nest between the antihelix feet; a second stimulating electrode is arranged on the earplug accessory, is in contact with the antihelix foot and / or the triangular fossa and is used for outputting a percutaneous micro-current stimulating signal through the antihelix foot and / or the triangular fossa; and the anti-falling structure is used for fixing and limiting the earplug so as to form resistance for separating the first stimulating electrode and the second stimulating electrode from the ear skin. According to the invention, safe and reliable composite micro-current stimulation can be provided.

The invention discloses an intelligent head-mounted sports earphone, and relates to the technical field of sports earphones, the intelligent head-mounted sports earphone comprises an earphone assembly, the earphone assembly comprises a loudspeaker unit and an earmuff, the earmuff is installed at the sound output end of the loudspeaker unit and is used for sleeving the auricle of a user; the monitoring device is used for monitoring the motion state of the user, the monitoring device comprises a movable body and a detection sensor, the movable body moves along with the motion of the user, and the detection sensor is used for detecting the motion parameters of the movable body; the control unit is used for receiving the activity parameters and generating corresponding control signals; and the zooming device is used for driving the earmuffs to deform according to the control signal so as to change the clamping force of the earmuffs to the auricles. The clamping force of the earphone can be automatically adjusted according to the exercise intensity, the stability and safety of the earphone in the exercise process are ensured, and the wearing comfort in the normal state is also considered.

The utility model discloses an ear device, comprising: a casing comprising an ear-hanging support and an in-ear part which are connected, the ear-hanging support being used for hanging and wearing on the auricle of a user; the driving assembly is installed on the machine shell; the ear canal acting piece is in driving connection with the driving assembly, and the ear canal acting piece is used for stretching into the external auditory canal of the user and acting on the external auditory canal. According to the technical scheme, the experience quality of auricle stimulation actions of the ear device can be guaranteed.

A method includes making an incision (e.g., postauricular incision) of an ear of a recipient to reveal cartilage in a pinna of the ear, forming a cutout in the cartilage in the pinna, and positioning a diaphragm of a microphone device in the cutout to implant the microphone device in the pinna.

The invention discloses a back-of-ear hearing aid parting design method based on auricle shape clustering, and relates to the technical field of back-of-ear hearing aid body shell design. According to the method, firstly, an overall model is processed through rigid alignment and non-rigid registration, a statistical shape model of auricles is constructed in combination with a principal component analysis method, shape model coefficients corresponding to the overall model after registration and alignment are extracted, then, the shape model coefficients obtained through extraction are clustered, and the shape of the auricles is obtained. According to the method, the representative shape model coefficient of each clustering center is obtained, and the corresponding three-dimensional auricle model can be reconstructed by inputting the shape model coefficient of each type of center, so that a reference basis is provided for the modeling design of the body shell of the behind-the-ear hearing aid. According to the method, the behind-the-ear hearing aid product can be better matched with the shape of the region behind the ear of the user, so that the fitting degree and comfort during wearing are remarkably improved, and the method has certain application prospects and popularization value.

The invention discloses a Bluetooth earphone and an earphone assembly, and relates to the technical field of earphones, the Bluetooth earphone comprises at least one clamping head, the clamping head comprises a rigid shell, a flexible shell, a sensing part and an adjusting part, the flexible shell and the rigid shell jointly define a containing cavity, the containing cavity is configured to contain a sound production device or a power supply device, and the sound production device or the power supply device is arranged in the containing cavity. A clamping area which abuts against the cavity wall of the auricular conchae or the back side of the auricle of a user during wearing is formed on the flexible shell; the sensing part is contained in the containing cavity, and the sensing part is configured to collect pressure distribution information of the clamping area and output a control signal according to the pressure distribution information; the adjusting part is located in the containing cavity and is in communication connection with the sensing part, and the adjusting part is configured to receive the control signal and drive the flexible shell to be in the shape attached to the cavity wall of the auricular conchae or the auricle back side of the user according to the control signal. The objective of the invention is to solve the problem that an existing ear clip type Bluetooth earphone is difficult to dynamically adjust pressure according to the contour of an ear, so that the fitting degree is poor.

The present disclosure provides an open earphone comprising: a sound production component including a transducer and a housing accommodating the transducer and an ear hook. In a wearing state, a portion of the ear hook is hung between an auricle and a user's head, and the other portion of the ear hook extends towards a side of the auricle away from the head and connects to the sound production component to place the sound production component in a position near an ear canal but not blocking the ear canal. The housing is provided with a sound outlet on an inner side surface towards the auricle for guiding a sound generated by the transducer out of the housing and to the ear canal, and a ratio of an area of the sound outlet to an area of the inner side surface is between 0.015 and 0.25.

A sleep care device is disclosed. The sleep care device is mounted on the ear of a user, is not easily separated from the user's body while the user is in a sleep state, and can reliably measure brain wave signals. The sleep care device according to an example embodiment of the present invention includes a housing, an ear hook, and an ear tip. The ear hook is connected to the housing to form a closed loop, is placed between the user's head and the auricle, and includes an electrode having electrical conductivity. The ear tip is connected to the housing, is placed at the entrance to the external auditory canal, and has electrical conductivity. In addition, the ear hook and the ear tip are made of a material having flexibility and elasticity, and measure the user's brain waves.

The utility model relates to the technical field of pillows, and discloses a pillow for preventing pressure injury of both ears, which comprises a middle pillow, an edge pillow is arranged on one side of the middle pillow, a clamping strip connected with the middle pillow is arranged on the edge pillow, and the edge pillow translates along the length direction of the clamping strip to adjust the distance between the edge pillow and the middle pillow to form a transverse adjusting structure; wherein an auricle carrying position is arranged on the middle pillow, the auricle carrying position penetrates through the length direction of the middle pillow to form a hollow structure, and a distance adjusting assembly is arranged in the center of the side pillow. The pillow structure with the adjustable shape is formed in a modular combination mode, the space for containing the ears is reserved through the auricle carrying positions, the pressure on the auricles is reduced, the sizes of the auricle carrying positions and the reserved grooves are adjusted according to the auricle size of a user, and therefore the pillow structure is suitable for being adjusted and used by the ears of different sizes; and the combined state of the pillow is adjusted according to different sleeping postures of the user, so that a better supporting effect is achieved, and the sleeping comfort of the user is enhanced.

System for attaching transducers to the head of a user for performing audiometry in air stimulation and in vibratory stimulation. It comprises support means (1, 10, 20, 24) for two audiometric transducers (21) in air stimulation, each positionable at one of the auditory auricles or the external auditory canal, and at least one audiometric transducer (3, 13, 23) in vibratory stimulation, positionable at the desired stimulation zone depending on the chosen conduction mode (for example, one of the mastoids of the skull, forehead, soft tissues). Method for calibrating the transducers in vibratory stimulation fixed on a fixing system such as above. Figure for the abstract: Fig. 6

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 invention discloses a mobile phone personalized sound effect adjusting method based on auricle shape recognition, which comprises the following steps: acquiring three-dimensional shape data of a user auricle through a mobile phone camera, and extracting key parameters such as contour feature points, concave depth and reflection angle of the auricle; calculating a propagation path, a reflection characteristic and a resonance characteristic of sound waves in auricles by using an acoustic modeling technology, and generating a personalized sound effect optimization model; calculating auricle sound insulation characteristics based on an acoustic modeling result, wherein the auricle sound insulation characteristics comprise external noise shielding capability and specific frequency band sound wave absorption capability; when the user answers the call, audio optimization parameters are dynamically generated in combination with the spectral characteristics of the surrounding noise, the frequency band characteristics of the call audio and the personalized sound effect optimization model; dynamically adjusting the audio output setting of the mobile phone based on the audio optimization parameters; according to the method, deep combination of the auricle form and audio optimization is realized, and the personalized auditory experience of the user is improved.

The utility model relates to the technical field of wireless earphones, and provides an ear clamping type earphone, which comprises a bent connecting piece, the earphone head is connected to one end of the connecting piece through a telescopic assembly; the ear clip bag is rotationally connected to one end, far away from the earphone head, of the connecting piece; the earphone head, the connecting piece and the ear clip enclose an ear clamping space. According to the earphone, the distance between the earphone head and the end of the connecting piece can be adjusted through the arrangement of the telescopic assembly, then the adjustment of the distance between the earphone head and the ear canal is achieved, the earphone can adapt to users with different auricle shapes and sizes, in addition, the clamping and wearing effect of the earphone can be improved through the arrangement of the ear clamping bag, and the user experience is improved. The risk that the earphone falls off from the ear is reduced, and the adaptability of the earphone to user motion is improved. In addition, the ear clip bag can also achieve a counterweight effect.

1. The name of the design product: ear sticker. 2. The use of the design product: used to tear off the sticker and stick it behind the ear to support the auricle and make the ear look bigger, thus beautifying the facial contour. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best shows the design points: perspective view 1. 5. The design product is thin, and the left view, right view, top view and bottom view are omitted. 6. Other circumstances that need to be explained: the part indicated by A in the use state diagram is transparent material.