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.

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.

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.

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.

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.

The invention relates to an electrodynamic actuator with a coil arrangement and a magnet system, wherein the magnet system comprises an outer magnetic circuit part, which runs radially out of the coil arrangement and which comprises two axially outer regions and a center region in-between. The coil arrangement and the outer magnetic circuit part are arranged in fixed relation to each other, and the magnet system additionally comprises an inner magnetic circuit part, which is arranged radially within the coil arrangement. A magnetic flux density of a magnetic flux in the center region of the outer magnetic circuit part is at least 80% of the saturated magnetic flux density in the center region. In addition, an output device is disclosed, which comprises a sound emanating structure and an electromagnetic actuator of said kind connected thereto.

An ear-clip earphone is provided. The ear-clip earphone comprises a sound production portion configured to be inserted into a concha cavity of a wearer when the ear-clip earphone is worn by the wearer. The sound production portion comprises a housing having an accommodating cavity; a first acoustic driver and a second acoustic driver disposed in the accommodating cavity, a first sound transmission channel being formed between a first diaphragm of the first acoustic driver and a second diaphragm of the second acoustic driver; a sound outlet hole disposed in the housing, the sound outlet hole being acoustically connected to the first sound transmission channel and exporting sound generated by the first acoustic driver and the second acoustic driver; an abutting portion, configured to abut against behind the ear of the wearer when the ear-clip earphone is worn; and an ear hook, configured to bypass an antihelix and a helix of the wearer and connect the sound production portion to the abutting portion when the ear-clip earphone is worn.

A speaker includes: a drive-and-support part having a frame; a vibrating part supported by the frame such that the vibrating part is able to vibrate; a magnetic drive part configured to make the vibrating part vibrate; a detection magnet provided in one of the drive-and-support part or the vibrating part; a first magnetic sensor and a second magnetic sensor provided in the other one of the drive-and-support part or the vibrating part, and configured to detect a magnetic field produced by the detection magnet; and a detection circuit configured to determine a difference between a first detection output of the first magnetic sensor and a second detection output of the second magnetic sensor. The first and second magnetic sensors are spaced apart from each other in a direction in which the vibrating part vibrates.

The present disclosure relates to a diaphragm, an air conduction speaker, and a wearable electronic device. The diaphragm includes a center main body and a folded ring. The folded ring is connected to an outer peripheral edge of the center main body. The folded ring includes two arcuate segments and two connecting segments. The two arcuate segments are spaced apart and disposed opposite to each other. The two connecting segments are spaced apart side-by-side and connected one-to-one between two pairs of opposite ends of the two arcuate segments. Each arcuate segment is provided with a plurality of first pattern grooves spaced apart from each other along an extension direction of the arcuate segment. The plurality of first pattern grooves are arranged in a radial arrangement along a same spiral direction.

The present disclosure relates to a diaphragm, an air conduction speaker, and a wearable electronic device. The diaphragm includes a center main body and a folded ring. The folded ring is connected to an outer peripheral edge of the center main body. The folded ring includes two arcuate segments and two connecting segments. The two arcuate segments are spaced apart and disposed opposite to each other. The two connecting segments are spaced apart side-by-side and connected one-to-one between two pairs of opposite ends of the two arcuate segments. Each arcuate segment is provided with a plurality of first pattern grooves spaced apart from each other along an extension direction of the arcuate segment. The plurality of first pattern grooves are arranged in a radial arrangement along a same spiral direction.