569results about "Non-occlusive ear tips" patented technology

The present disclosure provides an earphone comprising a housing assembly, a speaker, and an ear hook assembly. The housing assembly includes a first accommodating cavity and a connecting portion that is provided with a socket extending along a first direction. The first accommodating cavity and a first channel and a second channel included in the socket are sequentially connected. A first abutment surface is disposed at transition between the first and second channels. The first abutment surface is inclined to the first direction. The ear hook assembly includes a first connecting end that includes a plug portion. The plug portion is inserted into the socket and includes a second abutment surface and an annular surface. The second abutment surface is inclined to the first direction and faces the first abutment surface. The annular surface extends from an inner edge of the second abutment surface toward the first abutment surface.

An acoustic output device is provided. The acoustic output device includes a housing; a bone conduction vibrator configured to generate bone conduction sound waves and transmit the bone conduction sound waves to a cochlea through the housing to produce sound; an air conduction vibrator configured to generate air conduction sound waves, the air conduction sound waves being transmitted to an ear through sound guiding holes in the housing; and a processing module configured to provide the bone conduction vibrator and the air conduction vibrator with a first audio signal and a second audio signal, respectively, the first audio signal and the second audio signal having a frequency division point, the first audio signal and the second audio signal including components with frequencies above and below the frequency division point, respectively. The frequency division point is not less than 600 Hz.

Various implementations include audio devices and methods for noise reduction control in wearable audio devices and / or vehicle audio systems. Certain implementations include a non-occluding wearable audio device having: at least one electro-acoustic transducer; at least one microphone; and a control system coupled with the at least one electro-acoustic transducer and the at least one microphone, the control system programmed to: adjust an active noise reduction (ANR) setting for audio output to the at least one electro-acoustic transducer in response to detecting use of the non-occluding wearable audio device in a vehicle.

The present disclosure provides an earphone comprising a sound production component and an ear hook. In a wearing state, the ear hook is configured to place the sound production component at a position near an ear canal but not blocking the ear canal. An inner contour of the ear hook's projection on a user's sagittal plane includes a first curve having an extremum point in a first direction. The first direction is perpendicular to a long-axis direction of a projection of the sound production component on the sagittal plane. The extremum point is located behind a projection point of an upper vertex of the ear hook on the sagittal plane, and the upper vertex is a highest point of an inner contour of the ear hook along the user's vertical axis. An inclination angle of the long-axis direction relative to a horizontal direction is within a range of 13°-21°.

The present disclosure provides a core module and an earphone. The core module comprises a housing, a battery assembly, and a driving assembly. The housing is provided with a first accommodation space and a second accommodation space. The battery assembly is accommodated in the first accommodation space along a first preset assembly direction. The driving assembly is accommodated in the second accommodation space along a second preset assembly direction. The first preset assembly direction and the second preset assembly direction are provided at an acute angle. A first limiting portion is disposed in the first accommodation space. A projection of the first limiting portion on a cross section perpendicular to the first preset assembly direction does not overlap with a projection of the battery assembly on the cross section perpendicular to the first preset assembly direction. The first limiting portion is configured to limit a position of the battery assembly.

A wearable audio output device (e.g., headphones) having an open design that allows ambient noise to pass to a listener without physically isolating the listener from a surrounding environment. The device may include an open earcup design that may partially or completely surround the listener's ear, and in some examples a portion of the listener's head may be uncovered by the open earcup. To improve comfort, the device includes a floating audio component configured to generate output audio in a direction of the listener's ear without contacting the listener's ear. To reduce audio leakage into the environment, the floating audio component may include two audio transducers and perform beamforming to target the output audio toward the listener's ear and cancel the output audio in other directions. For example, the beamforming may cause constructive interference in one direction and destructive interference in all other directions.

The present disclosure provides an earphone, comprising a core module and a hook structure. In a wearing state, the core module is disposed on a front side of the ear, and at least a portion of the hook structure is disposed at a rear side of the ear. Orthographic projections of the hook structure and the core module on a reference plane perpendicular to a thickness direction do not overlap. The hook structure includes a battery housing and a flexible coating. A battery coupled with the core module is disposed in the battery housing, and the battery housing includes a cover housing and a battery compartment connected with the cover housing. The flexible coating is configured to cover the cover housing. A first reference line segment with the shortest length is provided between the orthographic projection of the hook structure and the orthographic projection of the core module.

The present disclosure relates to an earphone (100), including: a shell assembly (10), configured to form an accommodation space (101) and extending along a first direction (X) and a second direction (Y), the second direction (Y) is orthogonal to the first direction (X); an ear hook (2) connected to the shell assembly (10), wherein when the earphone (100) is in a wearing state, at least a portion of the ear hook (2) is located at a rear side of an ear of a user, and the shell assembly (10) is stacked on a front side of the ear of the user along the second direction (Y); and a loudspeaker (13) and a battery (14) spaced apart from each other along the first direction (X) and accommodated in the accommodation space (101).

An embodiment of the present specification provides an ear clip type earphone, comprising: a sounding part configured to be located in a conchae of a wearer and to be in contact with an inner wall of the conchae, the sounding part comprising: a housing forming an accommodating cavity; the sound production assembly is accommodated in the accommodating cavity; the sound outlet hole is formed in the shell, and the sound outlet hole is configured to lead out the sound generated by the sound production assembly; the abutting part is configured to abut against the back of the ear of the wearer; the ear hook is configured to bypass the antihelix and the helix of the wearer and connect the sound production part and the abutting part, and the ear hook is provided with a first symmetric surface; the shell is provided with a feature point which is in contact with the abutting part or is closest to the abutting part, the feature point is projected on the first symmetric plane to form a first projection point, and the ear clip type earphone further comprises a pressure relief hole; the arc length between the projection point of the center of the pressure relief hole on the first symmetry plane and the first projection point is within the range of 7.5 mm-9.5 mm.

A loudspeaker and an electronic device are provided. The loudspeaker includes a basket and a coil. The coil includes an annular body and a lead wire connected with the annular body. The annular body is located on an inner side of the basket. The lead wire moves along with the annular body relative to the basket after an excitation signal is input into the loudspeaker. A soldering pad is disposed on the basket. The lead wire is provided with a first end close to the annular body and a second end away from the annular body. The second end is fixed on the soldering pad. A ratio of a length of the lead wire to a maximum amplitude of a movement of the coil relative to the basket is in a range of 8-75. The technical problem of stress concentration in the lead wire is improved.

A wearing assembly and an earphone are provided. The wearing assembly includes an elastic metal wire, a lead assembly, an insert member, and a wrapping assembly. The insert member is fixed to an end of the elastic metal wire and includes an insert body. The wrapping assembly includes a body wrapping portion wrapping a periphery of the elastic metal wire and the lead assembly, the lead assembly has an exposed portion that is exposed from the body wrapping portion and extends to the insert body; and at least one of the insert body and the wrap assembly further wraps a periphery of the exposed portion. The above solution uses at least one of the insert body or the wrap assembly to wrap the periphery of the exposed portion to improve a mounting yield of the wearing assembly.

The present disclosure provides an acoustic device including a microphone array, a processor, and at least one speaker. The microphone array may be configured to acquire an environmental noise. The processor may be configured to estimate a sound field at a target spatial position using the microphone array. The target spatial position may be closer to an ear canal of a user than each microphone in the microphone array. The processor may be configured to generate a noise reduction signal based on the environmental noise and the sound field estimation of the target spatial position. The at least one speaker may be configured to output a target signal based on the noise reduction signal. The target signal may be used to reduce the environmental noise. The microphone array may be arranged in a target area to minimize an interference signal from the at least one speaker to the microphone array.

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 present disclosure provides a charging case. The charging case may comprise a lower housing assembly, an upper housing assembly, and a shaft mechanism connecting the upper housing assembly to the lower housing assembly, so as to open or close the charging case. The charging case may further comprise a position limiting mechanism. The position limiting mechanism may be configured to limit a rotation angle of the upper housing assembly with respect to the lower housing assembly. Therefore, the structural strength of the charging case can be improved.

The embodiment of the invention relates to an ear clip type earphone, which comprises a sound production part which is configured to be inserted into a conchae cavity of a wearer when the earphone is worn, the sound production part comprises a first hard shell, a second hard shell and a flexible body, the first hard shell and the second hard shell enclose to form an accommodating cavity, and the flexible body covers the outer wall of the second hard shell; the first sound driver and the second sound driver are jointly contained in the containing cavity, the first sound driver comprises a first vibrating diaphragm, and the second sound driver comprises a second vibrating diaphragm; the sound outlet hole is formed in the shell, and the sound outlet hole is configured to export sound generated by the first sound driver and the second sound driver; an abutting portion; an ear hook; the ear hook is provided with a first symmetry plane, the plane where the outermost side loop line of the end face of the flexible body is located is a first reference plane, the projection of the midpoint of the connecting line of the center of the first vibrating diaphragm and the center of the second vibrating diaphragm on the first symmetry plane is a first projection point, and the intersecting line of the first reference plane and the first symmetry plane is a first intersecting line. And the distance between the first projection point and the first intersecting line is between 0.4 mm and 4 mm.

An embodiment of the present specification provides an ear clip type earphone, comprising: a sounding part configured to be located in a conchae of a wearer and to be in contact with an inner wall of the conchae, the sounding part comprising: a housing forming an accommodating cavity; the sound production assembly is accommodated in the accommodating cavity; the sound outlet hole is formed in the shell, the sound outlet hole is configured to lead out sound generated by the sound production assembly, and a partial area of the sound outlet hole is shielded by the auricular conchae wall; the abutting part is configured to abut against the back of the ear of the wearer; and the ear hook is configured to bypass the antihelix and the helix of the wearer and connect the sound production part and the abutting part.

The present disclosure mainly relates to an earphone, comprising a core module and a hook structure. The core module is disposed on a front side of an ear in a wearing state. At least a portion of the hook structure is disposed at a rear side of the ear in the wearing state. The core module includes a core housing and a loudspeaker. The hook structure includes an adapter housing connected with the core housing. At least a portion of the adapter housing is disposed at the front side of the ear in the wearing state. The adapter housing forms an accommodation cavity and one or more through holes communicated with the accommodation cavity to allow some components of the earphone to be accommodated in the accommodation cavity, thereby saving the space of the core module and making the volume of the loudspeaker as large as possible. The earphone includes one or more electrode terminals at least partially disposed in the one or more through holes, which shortens the distance between the one or more electrode terminals and the loudspeaker in the length direction of the hook structure, and the magnetic suction force between the magnetic circuit system of the loudspeaker and the magnetic suction structure in the charging case can be fully utilized, such that the one or more electrode terminals can contact the one or more electrode terminals in the charging case more reliably.

The embodiment of the invention provides an ear clip type earphone, which comprises a sound production part, an abutting part and an ear hook connected with the sound production part and the abutting part, the abutting part and the sound production part form a clamping state so as to clamp and wear the ear clip type earphone on a helix of a wearer, and the sound production part comprises a first shell and a second shell, the first hard shell is connected with the ear hook, the second hard shell is used for facing the auricular conchae of a wearer during wearing, the first flexible body is used for making contact with the auricular conchae of the wearer, and a first containing cavity is defined by the first hard shell and the second hard shell; the first flexible body covers the outer wall of the second hard shell; the sound production assembly is arranged in the first containing cavity, the first shell is provided with a sound outlet hole, and sound waves emitted by the sound production assembly can be transmitted to a wearer through the sound outlet hole.

An acoustic signal output device includes a driver unit and a housing that internally accommodates the driver unit. Here, an acoustic signal emitted from the driver unit to one side is set as a first acoustic signal, and an acoustic signal emitted from the driver unit to another side is set as a second acoustic signal. A wall portion of the housing includes a single or plurality of first sound openings for leading out the first acoustic signal to an outside and a single or plurality of second sound openings for leading out the second acoustic signal to an outside. An attenuation rate of the first acoustic signal at a second point with reference to a predetermined first point where the first acoustic signal arrives, the second point being farther from the acoustic signal output device than the first point, is equal to or less than a predetermined value smaller than an attenuation rate due to air propagation. Alternatively, an attenuation amount of the first acoustic signal at the second point with reference to the first point is equal to or more than a predetermined value larger than an attenuation amount due to air propagation.

The application discloses an eartip, an earphone device, an earphone housing and a hearbud housing device. The eartip can include an outer portion, an inner portion, and an encapsulated volume formed by the inner and outer portion, wherein the outer portion is designed to contact the ear canal, and wherein the inner portion is designed to fit upon a stent. In an alternative embodiment, the airtip can include an inverted body, wherein when the inverted body is at least partially folded on itself the inverted body is arranged to include a bulbous region sized for insertion in an ear canal, a cavity internal to the bulbous region that holds a gas, where increasing pressure on the bulbous region releases a portion of the gas.

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.

An acoustic module includes at least one speaker; at least one microphone; at least one printed circuit board (PCB); and at least one acoustic tube having a first end and a second end. The speaker and microphone are in acoustic communication with the acoustic tube and in electrical connection with the PCB. The acoustic tube comprises at least one acoustic channel configured to acoustically couple the speaker to the tube. The acoustic tube is configured to provide an acoustic path between the speaker and an ear canal.

The earphone 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, in a wearing state, the sound production part and the abutting part form a clamping state on the two sides of a helix of a user, the sound production part is located in an auricular conchae cavity, the sound production part comprises a first shell and a sound production assembly, and the sound production assembly is used for forming a first containing cavity; the sound production assembly is arranged in the first containing cavity, a sound outlet hole is formed in the first shell, sound produced by the sound production assembly is output through the sound outlet hole, the sound outlet hole is arranged in a strip shape and is provided with a first end and a second end which are arranged at intervals in the length direction of the sound outlet hole, and in the wearing state, the first end is arranged towards the earhole, and the second end is arranged towards the earhole. And the distance between the outer wall surface of the first shell at the second end and the inner wall surface of the auricular conchae cavity is smaller than the distance between the outer wall surface of the first shell at the first end and the inner wall surface of the auricular conchae cavity. In this way, the sound quality of the earphone can be improved.

Some individuals may have hearing impairments and / or may be in situations that include impediments to hearing. The present disclosure relates to a method (800) comprising: generating (810) an audio signal based on sound received by one or more microphones of an open-ear device; and performing (820) a hearing enhancement process in response to user input, the hearing enhancement process comprising: detecting (830) a speech component of the audio signal; applying (840) a gain function to the speech component of the audio signal based on a plurality of gain parameters to generate a modified output signal; and operating (850) one or more loudspeakers of the open-ear device to produce sound according to the modified output signal.

The embodiment of the invention provides an ear clip type earphone, the earphone comprises a sound production part used for being inserted into a conchae of a wearer, an abutting part used for abutting against the back of the ear of the wearer, and an ear hook connecting the sound production part and the abutting part, and the abutting part and the sound production part form a clamping state, so that the ear clip type earphone is clamped and worn on the helix of the wearer. The abutting part comprises a first hard shell; the second hard shell is arranged towards the back of the ear of the wearer during wearing, and a containing cavity is defined by the second hard shell and the first hard shell; the first flexible body covers the outer wall of the second hard shell and is used for being in contact with the back of the ear of a wearer, the outer wall of the first hard shell does not cover the first flexible body and is in an exposed state, or the first flexible body extends to the outer side of the first hard shell from the outer side of the second hard shell and covers a part of the outer wall of the first hard shell, and the first flexible body is used for being in contact with the back of the ear of the wearer. And the other outer walls of the first hard shell are in an exposed state.

An earphone is provided. The earphone comprises a core module, and a hook structure and an auxiliary structure which are connected with the core module. The core module is located on a front side of an ear in a wearing state. At least a portion of the hook structure is located on a rear side of the ear in the wearing state. At least a portion of the auxiliary structure is located on the front side of the ear in the wearing state. The core module is pressed on a first ear region corresponding to a cymba conchae of the ear, and the auxiliary structure is pressed on a second ear region corresponding to an antihelix of the ear.

The present invention relates to a head wearable carrier system (10) configured to have a beamformed speaker system (16), where the carrier system (10) is configured to: position the beamformed speaker system (16, 16a, 16b) in use near a side of at least one ear (14), where the beamformed speaker system (16, 16a, 16b) is positioned near a side of the at least one ear (14), and where the beamformed speaker system (16, 16a, 16b) is positioned near the side of the at least one ear (14), where the beamformed speaker system (16, 16a, 16b) is positioned near the side of the at least one ear (14). The beamformed audio signal (15) is directed towards an ear channel opening (18) of the at least one ear (14).