191 results about "Ear Auricle" patented technology

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 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.

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 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 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.

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 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.

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.

An auricular stimulation device having surface electrodes biased towards each other, and offset from one another, is provided. The stimulation device can be positioned about the ear of a patient with each of the electrodes overlaying auricular ear tissue containing innervation supplied by an auricular branch of the vagus nerve. The electrodes transcutaneously stimulate the auricular branch. Also provided is a method of treating a patient using the auricular stimulation device. The stimulation device can be used for treating patients with conditions such as high blood pressure, depression, high blood glucose level, and tinnitus. Also provided is a diagnostic and therapeutic system having the auricular stimulation device, a smart device and a monitoring device. The smart device controls the auricular stimulation device based on biomarker information received from the monitoring device; and on information related to the patient, such as age, musculoskeletal stability, etc.; and / or on user input.

The utility model provides an earphone head and a bluetooth earphone, the earphone head comprises a main housing and a sound production assembly, the main housing comprises an inner side wall, an outer side wall and an annular side wall, and the inner side wall, the outer side wall and the annular side wall are enclosed to form an accommodating cavity; the sound production assembly is provided with a sound production surface, the sound production assembly is arranged in the accommodating cavity in a manner that the sound production surface faces the inner side wall, and an inner sound cavity is formed by a cavity between the sound production surface and the inner side wall; the annular side wall is provided with a directional sound guide hole communicated with the inner sound cavity, and the earphone head is worn on a human body in a manner that the inner side wall is attached to the face of the human body and the directional sound guide hole faces the auricle of the human body; the edge, away from the inner side wall, of the directional sound guide hole is provided with a sound guide plate protruding out of the face where an outlet of the directional sound guide hole is located. The earphone head of the utility model does not need to be plugged into the ear canal and cover the external ear, and does not need to press the skull, so that better sound playing quality can be achieved.

The stomach tube fixing device with the adjusting function comprises an ear hanging piece of a semi-open surrounding structure, the shape and the size of the ear hanging piece are matched with those of an auricle, and the ear hanging piece comprises an auricle part and a bottom supporting part which are integrally formed. A fixing plate fixed to the bottom supporting part is arranged on the side, away from the ears of the patient, of the bottom supporting part, and the two ends of a U-shaped plastic bolt penetrate through the fixing plate and are fixed to the bottom supporting part, so that the fixing plate and the plastic bolt form a fixing space for fixing a stomach tube. The design of the semi-open ear hanging piece matched with the auricle is adopted, stability and comfort are guaranteed, skin irritation is relieved, the comfort degree of a patient is improved, operation of medical staff is facilitated, in addition, the fixing plate is matched with the plastic bolt, the adjustable fixing space is achieved, the requirements of various stomach tube models are met, and clinical popularization value is achieved.

The utility model relates to the bluetooth earphone anti -drop ear wing structure of bluetooth earphone technical field, including earphone shell, the outside of earphone shell is embedded with fixed ring, both sides of the front and back of fixed ring outside upper end all are fixedly installed with side plate, the surface of side plate is equipped with the limit hole that is longitudinal equidistance distribution, the outside of side plate is provided with the type frame, the lower end side of type frame all is equipped with side cavity, the inside installation of side cavity has reset elastic part, the outside installation of reset elastic part has limit ball, and limit ball is matched with limit hole, the upper end fixed setting of type frame has auricle limit piece. The utility model discloses through setting can lift adjustment and can dismouting auricle limit piece, makes and uses more stable anti -drop of bluetooth earphone wearing.

Provided is an earphone, the earphone includes: an ear hook and a sound producer connected to each other. The ear hook is hung between an auricle and the head of a user, the sound producer is located at a front side of the auricle, the sound producer includes a core housing and a microphone disposed inside the core housing, the core housing has a connection end connected to the ear hook and a free end away from the connection end, in a wearing state, the connection end is closer to the mouth of the user than the free end, a sound pickup hole is formed on the core housing, the microphone collects sound outside the earphone through the sound pickup hole, and a sound output end of the sound pickup hole is disposed closer to the connection end than a sound input end of the sound pickup hole.

The earphone comprises an ear hook and a sound production part which are connected with each other, in a wearing state, the ear hook is hung between the auricle and the head of a user, the sound production part is located on the front side of the auricle, the sound production part comprises a movement shell and a first capacitance plate, and the movement shell is provided with a connecting end connected with the ear hook and a free end far away from the connecting end; at least part of the free end extends into the auricular conchae or abuts against the auricle of a user, the first capacitance plate is arranged in the movement shell and at least part of the first capacitance plate is located at the free end, and the first capacitance plate is used for detecting whether the earphone is in a wearing state or not; wherein the first capacitor plate forms a first projection in a first reference plane perpendicular to the thickness direction of the movement shell, and the first projection is located in a five-equal-division area, close to the free end, of the movement shell in the length direction. Through the above mode, the probability of mistaken touch can be reduced, and whether the earphone is in the wearing state can be judged more accurately, so that the detection sensitivity is improved.

The utility model discloses an independently adjustable ear acupoint pressing device relates to the field of traditional chinese medical treatment apparatus, including two groups with the ear pinna front surface fit front surface clamping arm, with the ear pinna back surface fit back surface clamping arm and the elastic bridge arm of connecting two groups front surface clamping arm, and back surface clamping arm fixed connection is in the outside of front surface clamping arm, and mounting hole, the inside surface of front surface clamping arm and ear pinna front surface fit is equipped with a plurality of mounting hole along the clamping arm arc shape trend distribution, the utility model discloses an independently installed acupoint pressing unit is set up in each ear acupoint corresponding position, can drive adjusting screw along thread sleeve rotation through screwing knob, and then individually adjusts the extension length of corresponding position medical silica gel contact, thereby independently adjusts the pressing stimulation intensity that single ear acupoint received, can adapt to the difference of the tolerance of different users to different position stimulation, satisfies the individualized pressing adjustment demand.

The utility model discloses an open-type earphone and an earphone system, which are applied to the field of earphones and solve the problem that the existing open-type earphone is uncomfortable to wear, the open-type earphone comprises a sound production part and an ear hook, the sound production part is used for being worn in the conchae of a user, and the ear hook comprises a first part and a second part which are connected with each other. The first part is used for being arranged on the rear side of the auricle of the human body and attached to the auricle of the human body, and the second part is connected to the first part and used for extending around the lower portion of the earlobe to be connected with the sound production part; wherein at least part of the second part extends in the second direction, in the wearing state, the included angle between the extending direction of the first part and the second direction is alpha1, in the non-wearing state, the included angle between the extending direction of the first part and the second direction is alpha2, alpha1 is larger than or equal to 28 degrees and smaller than or equal to 36 degrees, and alpha2 is larger than or equal to 20 degrees and smaller than or equal to 28 degrees. According to the invention, the included angle between the extension direction of the first part and the second direction in the wearing state and the non-wearing state is limited, and the wearing comfort of the open type earphone is ensured.

Ear-worn hearing device, comprising: a grommet configured to be worn on the user's auricle or at least partially in the user's ear canal, wherein the grommet includes a passage extending to an opening of the grommet; a loudspeaker comprising a sound outlet acoustically connected to the opening of the grommet via a loudspeaker sound path; a carrier comprising a section that can be inserted into the passage of the nozzle; a microphone that is connected to the carrier and acoustically coupled to the opening of the grommet via a microphone sound path; the microphone is positioned in the opening of the grommet when the interface section of the carrier is inserted into the opening.

The embodiment of the utility model discloses an earmuff structure and an earphone, the earmuff structure comprises an earmuff shell and an earmuff rotating shaft connected between the earmuff shell and a head beam, one end of the earmuff rotating shaft is inserted into the earmuff shell and is connected with a floating seat, and the floating seat is connected with the earmuff shell. The earmuff rotating shaft is rotatably matched with the earmuff shell through the floating seat, the rotating axis between the floating seat and the earmuff shell is parallel to the width direction of the earmuff shell, and the earmuff shell is provided with an elastic piece for driving the floating seat to rotate, so that the earmuff shell has the tendency of swinging towards the ears of a user relative to the earmuff rotating shaft. According to the earmuff structure provided by the embodiment of the utility model, the floating seat is arranged in the earmuff shell, so that the earmuff structure can adapt to different facial forms and auricle shapes, the use universality can be improved, different use requirements can be met, the sound insulation effect of an earphone can be improved, the sound effect of the earphone and the use comfort can be ensured, and the earmuff structure is simple in structure, better in use effect and convenient to use. And the application range is wider.

The utility model discloses an earphone and an earphone system. The earphone comprises a shell, the shell comprises a sound output part and an ear clip part, the sound output part is provided with a containing cavity, the containing cavity is provided with a loudspeaker, a connecting sub-part of the ear clip part is connected between the sound output part and a hook-shaped sub-part of the ear clip part, at least part of the sound output part is located in an auricular conchae cavity of a user, and the ear clip part extends to the position between auricles and the head through an antihelix and a helix. The sound emitting surface of the sound emitting part and the outer surface of the hook-shaped sub-part are curved surfaces, and in a first projection plane where the width split of the hook-shaped sub-part is located, the tangent points of the common tangent of the projection of the sound emitting surface and the projection of the outer surface of the hook-shaped sub-part and the projection of the sound emitting surface and the projection of the outer surface of the hook-shaped sub-part are a first tangent point and a second tangent point respectively. An outer envelope line is projected on the shell, the outer envelope line comprises a first section and a second section which are connected, the first section extends to a second tangent point from a first tangent point in the first envelope direction, the second section extends to the second tangent point from the first tangent point in the second envelope direction, and the first section and the common tangent jointly define a first surface; the area of the first surface is greater than or equal to 300 mm and less than or equal to 1000 mm.

1. The name of the design product: earphone. 2. The use of the design product: used as earphone; it is worn on the auricle by being first plugged into the glasses leg. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: design 1 perspective view. 5. Design 1 is designated as the basic design. 6. Other circumstances that need to be explained: the solid line part is the part claimed for protection; the state shown in the reference figure is the state in which the part claimed for protection (solid line part) is connected with the part not claimed for protection (dotted line part).

A hearing device worn on the ear, which includes: a grommet configured to be worn on the auricle of a user or at least partially in the ear canal of a user, wherein the grommet includes a passage extending to an opening of the grommet; a loudspeaker comprising a sound outlet acoustically connected to the opening of the grommet via a loudspeaker sound path; a microphone; a distributor covering a sound opening of the microphone, wherein the sound opening of the microphone is acoustically connected to the opening of the grommet by a microphone sound path extending through a sound passage of the distributor, wherein the distributor isolates the microphone sound path from the loudspeaker sound path along at least one section of the grommet passage.

Disclosed in the present application is an earphone, comprising an ear hook and a sound generating portion, which are connected to each other, wherein in a wearing state, the ear hook is hung between an auricle and the head of a user, and the sound generating portion is located on the front side of the auricle; the sound generating portion comprises a core housing, the ear hook comprises an adapter housing and a hook portion, the adapter housing being configured to connect the core housing and the hook portion; the earphone comprises a terminal assembly; the core housing has a pressing region, and the adapter housing has a bearing region; and when the adapter housing and the core housing are connected to each other, the bearing region and the pressing region are stacked, and the terminal assembly is arranged between the pressing region and the bearing region and held by the pressing region and the bearing region and is exposed through a first through hole in the bearing region. In this way, the present application can simplify the internal structure of the earphone, reduce the size of the earphone, improve the internal space utilization and structural stability of the earphone, and prevent external impurities such as moisture and dust particles from entering the headphone, so as to reduce the risk of damage and corrosion to the internal components of the earphone.

Disclosed is an open earphone, comprising a sound production component and an ear hook. The ear hook may include a first portion and a second portion connected in sequence. The first portion may be hung between the auricle of a user and the head of the user, the second portion may extend toward a front outer side of the auricle and connect the sound production component, and the sound production component may be located close to the ear canal but not block the opening of the ear canal; wherein the sound production component and the auricle may have a first projection and a second projection on a sagittal plane, respectively, a centroid of the first projection may have a first distance from a highest point of the second projection in a vertical axis direction, a ratio of the first distance to a height of the second projection in the vertical axis direction may be within a range of 0.25-0.6, the centroid of the first projection may have a second distance from an end point of the second projection in a sagittal axis direction, and a ratio of the second distance to a width of the second projection in the sagittal axis direction may be within a range of 0.4-0.7.

The utility model discloses an earphone and an earphone system. The earphone comprises a shell, the shell comprises a sound emitting part and an ear clip part, the sound emitting part is provided with a containing cavity, a loudspeaker is arranged in the containing cavity, a battery is arranged in the sound emitting part and electrically connected with the loudspeaker, the loudspeaker is electrically connected with the battery, the ear clip part comprises a connecting sub-part and a hook-shaped sub-part, and the connecting sub-part is connected with the sound emitting part. The sound emitting part is configured to be at least partially located in the auricular conchae of the user, the ear clip part extends to the position between the auricle and the head through the antihelix and the helix, and the ear clip part comprises a flexible piece which forms the ear clip part.

A Bluetooth earphone allowing for switching between in-ear and open modes, comprising a sound producing member, an ear hook, and an ear tip, wherein the sound producing member is provided with a sound producing hole, the ear hook is connected to the sound producing member, and in a worn state, the ear hook is configured to wrap around the auricle from the concha of a user so that the sound producing hole is arranged towards the ear canal of the user; the ear tip is detachably connected to the sound producing member and is used for transferring sound passing through the sound producing hole to the ear canal, and when the ear tip is connected to the sound producing member and the earphone in the worn state, the ear tip is configured to fit the ear canal of the user; when the ear tip is separated from the sound producing member and the earphone in the worn state, the sound producing hole is not aligned with the ear canal of the user. By switching the state of the ear tip, the user can select an in-ear mode having a better noise isolation effect or an open mode having a natural sound effect, thereby satisfying audio requirements in different environments.

The utility model discloses a receiver module of a hearing aid and the hearing aid. The receiver module can be connected with a main body of the hearing aid, and comprises an outer shell, a limiting inner shell, a sound production assembly, a quick-release fixing piece, a hose and an earplug, the sounding assembly and the limiting inner shell are arranged in the outer shell; the limiting inner shell half wraps the sound production assembly and is bonded with the sound production assembly. One end of the quick-release fixing piece is detachably clamped on the outer shell and is aligned with the sounding port of the sounding assembly, and the other end is detachably inserted with the hose; the end, away from the quick-release fixing piece, of the hose is detachably inserted into the earplug. The receiver module can provide a large degree of freedom for a user to replace or clean the hose and the quick-release fixing piece, and is beneficial to improving the user experience. And moreover, the hose can be detached from the quick-release fixing piece and can be freely cut to adapt to auricles of different sizes and shapes, so that the wearing comfort and stability of the hearing aid are improved, and the individual requirements of users are met.

The invention provides an audio playing method, electronic equipment and a computer readable storage medium. The audio playing method comprises the steps that ear size information of a user is acquired, the ear size information comprises a first distance between an auricle and an eardrum, and the first distance is determined according to first detection information obtained when the ear of the user is detected by a radar; acquiring head size information of the user; determining a first parameter of a head-related transfer function according to the first distance and the head size information; and processing the audio according to the head-related transfer function of which the parameter is the first parameter, and playing the processed audio. The first distance between the auricle and the eardrum of the user is obtained through the first detection information of the radar, and the matching degree of the obtained first parameter of the head-related transfer function and the human body characteristics of the user is improved, so that the sound reflection condition of the ears of the user can be simulated more accurately, and then the audio is processed according to the head-related transfer function, and the user experience is improved. The audio processing precision can be improved, and the auditory experience of a user can be improved.

The utility model discloses an open type earphone and an earphone assembly, and relates to the technical field of earphones, the open type earphone comprises a sounding part, a battery compartment and a connecting bridge, the sounding part is used for being worn in a conchae cavity of a human body, the battery compartment is used for being worn at the rear part of an earlobe of the human body, one end of the connecting bridge is connected with the sounding part, and the other end of the connecting bridge is connected with the earphone assembly. The other end of the connecting bridge is connected with the battery compartment, the connecting bridge is used for enabling the sounding part and the battery compartment to clamp the auricle of the human body, the sounding part is worn in the auricular conchae of the human body, and when the battery compartment is worn at the rear part of the earlobe of the human body, the connecting bridge bends and extends to the front part of the earlobe from the rear part of the earlobe; wherein one side, close to the sound production part, of the battery compartment is provided with a fitting surface, the fitting surface is used for fitting with the rear part of the earlobe, and the fitting surface is an arc surface extending along the peripheral side of the sound production part. According to the technical scheme, the fitting surface of the battery compartment is designed to fit the radian of the rear part of the earlobe, so that the problem of poor wearing comfort of an open type earphone is solved.