257results about "Non-occlusive ear tips" patented technology

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.

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.

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 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).

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.

An in-ear earphone includes a digital signal processor (DSP), a speaker operatively coupled to the DSP; an external microphone operatively coupled to the DSP, and an in-ear earphone power management unit (PMU) to provide power to the DSP the speaker, and the external microphone. The in-ear earphone includes an earphone in-ear external sound-permitting tip operatively coupled to the in-ear earphone, the earphone in-ear external sound-permitting tip for insertion into a user's ear canal and including tip channels to allow noise to enter into the user's ear canal. The DSP executes computer-readable program code of a noise cancelling module to cancel, from audio input from the external microphone, sounds external to a user's ear canal.

The present disclosure provides a charging case for at least one earphone. Each of the at least one earphone may include a core module and a hook structure connected to the core module. The charging case may include a lower housing assembly. The lower housing assembly may be disposed with at least one profiling groove, and each of the at least one profiling groove may be configured to accommodate one of the at least one earphone. The lower housing assembly may be disposed with a first electrode terminal exposed in each of the at least one profiling groove, and an extension direction of the first electrode terminal may be inclined with respect to a thickness direction of the charging case. Therefore, the success rate of the connection of the electrode terminals can be improved.

An headphone is provided. The headphone includes a housing assembly, an interface assembly, and a wire assembly. The housing assembly includes a first housing, the first housing being provided with a receiving slot and an accommodation cavity in communication with the receiving slot; an interface assembly inserted within the receiving slot; a circuit board disposed within the accommodation cavity; and a wire assembly electrically connecting the circuit board and the interface assembly. In the manner disclosed above, a freedom of a mounting position and a mounting posture of the interface assembly may be improved, which facilitates the assembly of the headphone.

Acoustic output device, characterized in that it comprises: a housing in which an inner chamber is formed; a support structure that allows the housing to be held in a position on the ear without blocking the external ear canal; a first loudspeaker which is accommodated in the inner chamber, the first loudspeaker comprising a first magnet and a first diaphragm which are spaced apart from each other in a direction of vibration of the first diaphragm; and a second loudspeaker which is incorporated in the inner cannon, the second loudspeaker comprising a second magnet and a second diaphragm spaced apart from each other in a direction of vibration of the second diaphragm; wherein the first magnet and the second magnet are spaced apart from each other in the direction of oscillation of the first membrane, and wherein the first magnet and the second magnet have the same magnetic poles which are arranged opposite each other.

The present disclosure relates to a vibration transmission sheet (113), a bone-conducting loudspeaker (11), and an earphone (100). The vibration transmission sheet (113) comprises a central fixing portion (1131) manufactured from a processed sheet, an annular fixing portion (1132) around a periphery of the central fixing portion (1131), and a linkage assembly (1133) connected between the central fixing portion (1131) and the annular fixing portion (1132). An inner ring edge (1132a) of the annular fixing portion (1132) has a first direction (W1) and a second direction perpendicular (W2) to each other. The linkage assembly (1133) includes two linkages (1134). Each of the two linkages (1134) includes an outer edge (1135) toward the inner ring edge (1132a) and an inner edge (1136) away from the inner ring edge (1132a). An extension component of the outer edge (1135) extends along the first direction (W1) is greater than or equal to one-half of a dimension of the inner ring edge (1132a) along the first direction (W1). A width of the linkage (1134) is greater than or equal to one-tenth of a dimension of the inner ring edge (1132a) along the second direction (W2). By adopting the above design, the extension length of the linkage (1134) can be effectively increased, thereby improving the durability and lifespan of the linkage (1134).

System comprising a charging case and headphones, including: Headphones, each headphone comprising a core module and a hook structure connected to the core module; wherein the headphone comprises a magnet and two second electrode clamps, wherein, when viewed in the extension direction of the second electrode clamps, the second electrode clamps are spaced apart from each other in a line segment, and wherein the magnet intersects the line segment and is located at least partially between the two second electrode clamps.

The present disclosure discloses an earphone including a housing assembly and an ear hook. The housing assembly is configured to form an accommodation space and has a first direction and a second direction disposed orthogonally to the first direction. The housing assembly further includes a first end and a second end disposed opposite to each other along the first direction. The ear hook is connected to the housing assembly. In a wearing state, at least a portion of the ear hook is located at a rear side of an ear portion of a user, the housing assembly is stacked on a front side of the ear portion of the user along the second direction, and at least a portion of the first end of the housing assembly extends into a concha cavity of the ear portion of the user. The first direction has a positive direction pointing from the second end to the first end. An outer wall surface of a side of the housing assembly facing away from the ear portion of the user includes a first arc-shaped transition region. On a reference plane defined by the first direction and the second direction, a curvature radius of the first arc-shaped transition region gradually decreases along the positive direction of the first direction and gradually approaches the ear portion of the user, so as to form a first portion of the first end.

The present disclosure relates to a vibration transmission sheet (113), a bone-conducting loudspeaker (11), and an earphone (100). The vibration transmission sheet (113) comprises a central fixing portion (1131) manufactured from a processed sheet, an annular fixing portion (1132) around a periphery of the central fixing portion (1131), and a linkage assembly (1133) connected between the central fixing portion (1131) and the annular fixing portion (1132). An inner ring edge (1132a) of the annular fixing portion (1132) has a first direction (W1) and a second direction perpendicular (W2) to each other. The linkage assembly (1133) includes two linkages (1134). Each of the two linkages (1134) includes an outer edge (1135) toward the inner ring edge (1132a) and an inner edge (1136) away from the inner ring edge (1132a). An extension component of the outer edge (1135) extends along the first direction (W1) is greater than or equal to one-half of a dimension of the inner ring edge (1132a) along the first direction (W1). A width of the linkage (1134) is greater than or equal to one-tenth of a dimension of the inner ring edge (1132a) along the second direction (W2). By adopting the above design, the extension length of the linkage (1134) can be effectively increased, thereby improving the durability and lifespan of the linkage (1134).

The present disclosure relates to an earphone (100), comprising a shell assembly (10) and an air-conducting loudspeaker (12). The shell assembly (10) is provided with an accommodation cavity (1001 and 1002) and a sound outlet hole (1080) for connecting the accommodation cavity (1001 and 1002) to an external environment. The air-conducting loudspeaker (12) includes a magnetic circuit assembly (120), a voice coil (122), and a vibration diaphragm (123). The magnetic circuit assembly (120) includes a shield (121) having an open end (1211), and an annular flange (1212) that is disposed at the open end (1211) of the shield (121) and protrudes from an outer periphery surface of the shield (121). A rim of the vibration diaphragm (123) is fixed to the annular flange (1212) and the vibration diaphragm (123) covers the open end (1211) of the shield (12). The voice coil (122) is connected to the vibration diaphragm (123), and the vibration diaphragm (123) is disposed on a side of the shield (121) away from the sound outlet hole (1080). Through the above design, the present disclosure can effectively improve the spatial utilization of the shell assembly (10), reduce the overall volume of the entire shell assembly (10), and also effectively enhance the sound quality.

The embodiments of the present disclosure provide an acoustic output device including a sound emitting part. The sound emitting part includes: at least one acoustic driver, and a first chamber and a second chamber acoustically coupled to the at least one acoustic driver. The first chamber has at least one first sound outlet, and the second chamber has at least one second sound outlet. The at least one acoustic driver radiates sounds to an external environment through the at least one first sound outlet and the at least one second sound outlet, wherein in in at least a portion of a low-frequency range, the sounds emitted by the sound emitting part towards a far field exhibits directivity. The directivity is characterized by a sound pressure difference of not less than 3 dB, in at least one pair of opposite directions, between a sound radiated from the at least one first sound outlet and a sound radiated from the at least one second sound outlet.

Earphone characterized in that the earphone comprises: a housing component equipped with a receiving chamber and a sound outlet opening connecting the receiving chamber to the outside environment; and an air conduction loudspeaker comprising a magnetic circuit component, a voice coil and a diaphragm, wherein the magnetic circuit component comprises a cover with an open end, wherein the diaphragm covers the open end of the cover, the voice coil is connected to the diaphragm, and the diaphragm is located on a side of the cover facing away from the sound outlet opening.

The earphone comprises a shell, a cavity is arranged on the shell, a sound generating structure is arranged in the cavity, the sound generating structure divides the cavity into a first sound cavity and a second sound cavity, at least one of the shell and the sound generating structure is provided with a channel, the channel is communicated with the first sound cavity and the second sound cavity, the shell is provided with a first sound outlet and a second sound outlet, the first sound outlet is communicated with the first sound cavity, and the second sound outlet is communicated with the second sound cavity, a movable part is movable between a first position and a second position, when the movable part is located at the first position, the movable part blocks the channel, and when the movable part is located at the second position, the movable part avoids the channel, when the movable part avoids the channel, the first sound cavity and the second sound cavity are communicated, external sound can enter the first sound cavity through the second sound outlet and the channel, and a user can conveniently hear the external sound, when the movable part blocks the channel, the first sound cavity and the second sound cavity are isolated, external sound is isolated, and the user can conveniently obtain an immersive experience.

The present disclosure discloses an earphone including a housing assembly and an ear hook. The housing assembly is configured to form an accommodation space and has a first direction and a second direction disposed orthogonally to the first direction. The housing assembly further includes a first end and a second end disposed opposite to each other along the first direction. The ear hook is connected to the housing assembly. In a wearing state, at least a portion of the ear hook is located at a rear side of an ear portion of a user, the housing assembly is stacked on a front side of the ear portion of the user along the second direction, and at least a portion of the first end of the housing assembly extends into a concha cavity of the ear portion of the user.

An earphone is provided. The earphone includes a sound generating component, an abutting component, and an ear hook. In a wearing state, the sound generating component forms a clamping state with the abutting component, and is located in a cavum concha. The sound generating component includes a sound generating assembly and a first housing provided with a sound outlet hole. The sound outlet hole is arranged in a strip shape and has a first end and a second end spaced apart along its length direction. In the wearing state, the first end is oriented toward an ear hole, and a distance between an outer wall surface of the first housing at the second end and an inner wall surface of the cavum concha is less than a distance between the outer wall surface of the first housing at the first end and the inner wall surface of the cavum concha.

The embodiments of the present disclosure provide an acoustic output device, including: a first piezoelectric element configured to generate vibrations based on an audio signal; a fixing structure configured to place the acoustic output device near a user's ear without blocking the user's ear canal, an end of the fixing structure being connected to one end of the first piezoelectric element; and a vibration transmission component including an ear hook and an output assembly, one end of the ear hook being connected to an end of the first piezoelectric element away from the fixing structure, the other end of the ear hook being connected to the output assembly, the output assembly receiving the vibrations of the first piezoelectric element through the ear hook and outputting sound, and a frequency response curve of the sound having at least two resonant peaks.

One or more embodiments of the present specification relate to an acoustic output device comprising: a housing forming an inner cavity; the supporting structure is used for wearing the shell on the ear without blocking the external auditory canal; a first loudspeaker, wherein the first loudspeaker is accommodated in the inner cavity; the first loudspeaker comprises a first magnet and a first vibrating diaphragm, and the first magnet and the first vibrating diaphragm are arranged at an interval along the vibration direction of the first vibrating diaphragm; a second loudspeaker, wherein the second loudspeaker is accommodated in the inner cavity; and the second loudspeaker comprises a second magnet and a second vibrating diaphragm, and the second magnet and the second vibrating diaphragm are arranged at an interval along the vibration direction of the second vibrating diaphragm.

The present disclosure discloses an earphone including a sound production component and a suspension structure. A first sound guiding hole and a second sound guiding hole are disposed on the sound production component, wherein the first sound guiding hole is configured to guide a first sound transmitted to an inside of an ear canal of a user; the second sound guiding hole is configured to communicate an inside of the sound production component with an outside of the sound production component and guide a second sound transmitted to a spatial position outside the sound production component. The suspension structure is configured to place the sound production component on an ear of the user and provide an opening between the sound production component and an opening of the ear canal of the user for acoustic communication with the spatial position outside the sound production component.

An objective of the present invention is to provide an open-type earphone which does not bring a feeling of pressure on the ear, makes it easy to hear the surrounding environmental sound, and has a high sound insulation property and no sound leakage. The present invention provides an open-type earphone including: an earphone body 2, which at least has a built-in speaker 5; and an acoustic duct 3, which extends obliquely from the earphone body 2 to be inserted into an external auditory canal 11 of an ear, wherein a first communication passage 6 communicating the speaker 5 with the external auditory canal 11 of the ear and a second communication passage 7 communicating atmosphere with the external auditory canal 11 of the ear communicate are formed in the acoustic duct 3.

An headphone is provided. The headphone includes a housing assembly provided with a socket; and a wearing assembly including a wire assembly and an insert member, the insert member including an insert body configured to be inserted into the socket, the wire assembly is threaded through the insert body and has an exposed portion that is exposed from an inner end surface of the insert body facing an interior of the housing assembly, and the insert member further includes an annular rib protruding from the inner end surface, the annular rib being provided around the exposed portion such that an inner annular surface of the annular rib forms a first glue slot at a periphery of the exposed portion. In the above manner, a sealing effect of the wire and the insert member of the headphone is achieved.

This transmission characteristics correction device includes: a pseudo inverse filter generating unit that generates a pseudo inverse filter by means of a function for smoothing transmission characteristics from a speaker driver of a wearable open ear-type speaker to the ear canal entrance; and an acoustic signal correcting unit that corrects the acoustic signal on the basis of the pseudo inverse filter and sends the acoustic signal to the wearable open ear-type speaker.

An earphone is provided. The earphone includes a sound generating component, an abutting component, and an ear hook. The ear hook connects the sound generating component and the abutting component. The ear hook provides an elastic force between the sound generating component and the abutting component, such that the sound generating component and the abutting component have a clamping force for clamping on two sides of an auricle in a wearing state. The ear hook is configured such that, in a natural state, the sound generating component and the abutting component abut against each other to form a preload force. In the above-described manner, the present disclosure can enhance the adaptability of the earphone.

Aspects include an open-ear headphone with an acoustic module that is configured to be located at least in part in a concha of an outer ear of a user. The headphone includes an error microphone on the acoustic module that is directed toward an ear canal region of the user. An input from the error microphone is used to control an active noise reduction (ANR) setting for the open-ear headphone.

An headphone is provided. The headphone includes a housing assembly provided with a socket; and a wearing assembly including a wire assembly and an insert member, the insert member including an insert body configured to be inserted into the socket, the wire assembly is threaded through the insert body and has an exposed portion that is exposed from an inner end surface of the insert body facing an interior of the housing assembly, and the insert member further includes an annular rib protruding from the inner end surface, the annular rib being provided around the exposed portion such that an inner annular surface of the annular rib forms a first glue slot at a periphery of the exposed portion. In the above manner, a sealing effect of the wire and the insert member of the headphone is achieved.