741results about "Loudspeaker casing supports" patented technology

The present disclosure discloses a loudspeaker apparatus. The loudspeaker apparatus comprises a core housing for accommodating the earphone core; a circuit housing for accommodating a control circuit that drives the earphone core to vibrate to generate a sound, wherein the sound includes at least two resonance peaks; an ear hook for connecting the core housing and the circuit housing; a key arranged at a keyhole on the circuit housing, wherein the key moves relative to the keyhole to generate a control signal for the control circuit; and an elastic pad arranged between the key and the keyhole, wherein the elastic pad hinders a movement of the key towards the keyhole. In the present disclosure, by providing an elastic pad between the key and the keyhole, the waterproof effect of the loudspeaker apparatus may be improved, and the space occupied by the key may be reduced.

The present disclosure relates to a speaker device. The speaker device may include an ear hook, a core housing for accommodating an earphone core, and a circuit housing for accommodating a control circuit or a battery. The ear hook may include a first plug end and a second plug end. The ear hook may be surrounded by a protective sleeve which may be made of an elastic waterproof material. The ear hook may be elastic, and a position of the core housing relative to the ear hook may be changed according to an elastic deformation of the ear hook, thereby the core housing may fit a user in front of or behind an ear of the user. The circuit housing may be fixed to the second plug end. The control circuit or the battery may drive the earphone core to vibrate to generate a sound.

A sound apparatus for a vehicle can include an enclosure having an internal space and a sound generating module disposed at the internal space, and a fixing part configured at the enclosure. The fixing part can be fixed to a supporting part at a vehicle structure.

A wall-mounted audio device is provided, including: a display component; a wall-mounted box body, wherein a front panel is provided with a rim region and a display region; the display component is arranged in the display region; a rear panel of the wall-mounted box body is provided with a wall connector; a speaker module, arranged inside the wall-mounted box body a sound output end of the speaker module faces the sound outlet hole; and an mesh. The mesh is detachably connected to the front panel of the wall-mounted box body. The display component is a liquid crystal display screen. The speaker module includes a speaker module housing and one or more transducers designed on the speaker module housing. The speaker module housing is provided with a bass enhancement port. The rear panel of the wall-mounted box body is provided with a wire receiving slot.

An electronic device is provided. The electronic device includes a housing, a first printed circuit board, a speaker unit including a speaker housing and a diaphragm, and a support member including a first portion surrounding a portion of the speaker unit and spaced apart from a surface of the speaker unit by a predetermined gap and a second portion extending from the first portion to cover a surface of a portion of the first printed circuit board. A first space located on one side of the diaphragm is formed in the speaker housing, and a second space in fluid communication with the first space is formed between the first portion and the surface of the speaker unit. The second portion and the first printed circuit board form at least a portion of a substantially sealed third space in fluid communication with the second space.

A lamp module including a housing including a light holder portion and a shaft portion, the light holder portion configured to tilt relative to the shaft portion; an LED lamp board positioned within the light holder portion; a power supply driving module connected in electrical communication with the LED lamp board; and a first concentric terminal positioned at least partially within the shaft portion, the first concentric terminal connected in electrical communication with the power supply driving module, the first concentric terminal configured to rotatably connect in electrical communication with a second concentric terminal to supply power to the power supply driving module.

A soundbar mount that can directionally position a sound bar relative to a wall. The mount includes a wall interface adapted to attach to a wall of a structure, a soundbar interface adapted to attach to a soundbar, and an arm assembly operably coupling the wall interface with the soundbar interface. The arm assembly includes an inner arm pivotally coupled with the wall interlace and an intermediate arm pivotally coupled with the inner arm and the soundbar interface. The soundbar interface can be selectively horizontally shiftable relative to the wall interface such that the soundbar interface is spaced apart from the wall interlace by a selectively variable distance, and a planar front surface of the soundbar interface can be selectively positionable at a variable angle relative to a planar rear surface of the wall interface.

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 speaker comprises: a speaker module equipped with a audio output unit; and a fixing module magnetically coupled to the speaker module, wherein the speaker module includes: a speaker housing having a sound hole formed on a first surface; the audio output unit positioned inside the sound hole; a battery positioned inside the speaker housing; and a first magnet disposed adjacent to a second surface of the speaker housing, and the fixing module includes a second magnet coupled to the first magnet. The wearable speaker can be easily attached to and detached from a user's clothes and thus can be attached to existing clothes and detached when washing the clothes, thereby improving usability.

The invention provides a control method and device of a vehicle-mounted external loudspeaker and a vehicle-mounted external loudspeaker system. The control method comprises the following steps that in response to starting of a vehicle-mounted loudspeaker box mode, the relative position relation between a user and a vehicle is obtained at a preset time interval, and the vehicle is provided with a plurality of vehicle-mounted external loudspeakers making sounds outwards; determining a target loudspeaker and a corresponding sound channel from the plurality of vehicle-mounted external loudspeakers at least based on the relative position relationship; and controlling each target loudspeaker to play the audio data of the corresponding sound channel. The invention provides a mode of taking the vehicle as a large mobile sound box capable of providing a surround sound field, and the provided surround sound field can be adjusted according to the relative position relationship between the user and the vehicle, so that the hearing effect of the user when using the vehicle-mounted sound box is improved, the application scene of the vehicle is expanded, and the user experience is improved.

The present disclosure discloses an acoustic output device. The acoustic output device may include a speaker assembly, configured to convert audio signals into vibration signals; a functional assembly electrically connected to the speaker assembly; and a supporting structure, configured to be connected to the speaker assembly and the functional assembly, wherein the supporting structure includes a metal body therein, and the metal body may be electrically connected to the functional assembly.

A speaker structure includes a speaker and a base. The base has a case and a locking assembly. The surface of the case has an accommodating groove. The speaker is configured to be installed within the accommodating groove. A lock housing is disposed within the case. The lock unit extends through the lock housing. One end of the lock unit connects to the speaker. One end of the lock elastic element connects to the lock housing, another end of the lock elastic element connects to another end of the lock unit. One end of the lock pin extends through the lock housing, and one end of the lock pin engage with a side of the lock unit. Wherein one end of the lock pin is away from a side of the lock unit, one end of the lock unit unlocks the connection relative to the speaker.

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).

A belt audio system includes a belt and a buckle assembly having a first buckle body and a second buckle body. The first buckle body includes hooks extending outward from the front surface, and the second buckle body including a pair of openings for receiving the hooks. An entertainment device having a magnet on the back surface is connected to the first and second buckle bodies. The entertainment device having a speaker, and a wireless transceiver for receiving content from an external device to be played on the speaker. A decorative buckle cover includes a magnet along a back surface and decorative elements along the front surface. The buckle cover magnetically connects to the buckle assembly when the entertainment device is not in use.

A mount assembly for mounting a device in an opening of a mounting structure having a rear surface, the mount assembly comprising a shaft and right and left wings. The shaft is rotatably connected to the device and includes an outer surface and a number of grooves each extending radially around a portion of the outer surface. The wings are pivotably linked to and extend laterally from the shaft. A first tab of one of the wings is configured be unengaged from the grooves when the shaft is rotated from a first position to a second position so that the first and second wings are free to move longitudinally relative to the shaft. The shaft is configured to engage the first tab via one of the grooves when the shaft is rotated back to the first position to urge the first and second wings against the rear surface.

A showerhead assembly includes a waterway assembly and a wireless speaker configured to be removably coupled to the waterway assembly. The waterway assembly includes a back plate and a face plate coupled to the back plate. The back plate includes an inlet. The face plate is coupled to the back plate and defines a plurality of outlets. The face plate also defines a through-hole that extends through the waterway assembly. The wireless speaker is configured to be disposed within the through-hole when coupled to the waterway assembly.

A vehicle speaker mount for a speaker includes a central bracket and a plurality of elongated portions extending radially outward from the central bracket. each of the elongated portions includes a respective engagement tab at a distal end of the elongated portion with each engagement tab is configured to be releasably connectable with a base of the speaker. Furthermore, the central bracket defines at least one aperture for receiving hardware to connect the mount to a vehicle surface. The vehicle speaker mount may include a threaded ring member and a base ring for securing the vehicle surface therebetween, or a plurality of flanges extending from a base ring for providing additional mounting surfaces.

A loudspeaker includes a housing having a plurality of walls that together define an acoustic cavity. An electro-acoustic transducer is mounted to a front wall of the housing, and an axis of motion of the electro-acoustic transducer is offset from a centroid of the front wall. The loudspeaker is configured to be stacked with another loudspeaker having the same configuration in a first configuration such that the stacked loudspeakers radiate acoustic energy to produce an omnidirectional radiation pattern; and the loudspeaker is configured to be stacked with the other loudspeaker in a second configuration such that the stacked loudspeakers radiate acoustic energy to produce a cardioid radiation pattern. The loudspeaker includes a keying feature that does not interlock and thereby prevent stacking when the loudspeaker is in a first orientation relative to the other loudspeaker, and that interlocks to allow stacking when the loudspeaker is in a second orientation relative to the other loudspeaker.

The present disclosure presents a communication device configured to removably attach to a mask, and to receive, transmit, and amplify sound and / or speech from a wearer.

An an acoustic system, which is applied to a vehicle, includes a detachable speaker and a base device. The detachable speaker includes a first housing having a positioning groove, a joining groove and a latching rod arranged in the engagement groove. The base device includes a second housing having an accommodating groove, a positioning member disposed on the lateral wall of the accommodating groove and a locking member disposed on the bottom surface of the accommodating groove. When the detachable audio speaker is selectively joined to the base device, the detachable speaker is accommodated in the accommodating groove, the positioning disc of the positioning member is joined to the positioning groove, and the locking member locks the latching rod.

An audio output device includes a housing, a speaker supported by the housing, and a battery receptacle supported by the housing and electrically coupled to the speaker. The battery receptacle is configured to receive a battery pack. The audio output device also includes a handle coupled to the housing and having a flange. The flange is configured to engage an external apparatus to hang the audio output device from the external apparatus.

A wearable electronic device may be formed from a layer of fabric having opposing first and second ends. The ends may have first and second respective ear openings that receive a user's ears and may have speakers for playing audio. A soft central portion of the fabric between the ends may overlap the user's eyes. The wearable electronic device may have control circuitry that receives power from a power source. Sensors may be used to gather sensor information such as biometric sensor information. The sensors, control circuitry, and power source may be mounted in a stiff edge portion of the fabric. The stiff edge portion of the fabric may have an elongated strip shape and may extend along an upper edge of the central and the electronic device. Stiffener structures sandwiched between inner and outer layers of the fabric may be used to support speakers.

An isolating system and method for dampening vibrations between vibration-generating or vibration-sensitive equipment and a support structure. The isolating system includes first and second housing sections connected to one another via a vibration dampening assembly. The first housing section is secured to the support structure and includes a frame and first isolator assembly. The second housing section includes a second isolator assembly positioned between the frame and first isolator assembly. The vibration dampening assembly connects the first and second isolating assemblies to one another and prevents direct physical contact between them. One of a flange assembly and flange assembly of an attachment assembly is engaged with a connector region of the second isolator assembly and is used to secure the equipment to the second isolator assembly. The vibration dampening assembly reduces transmission of vibration between first and second isolator assemblies and thereby between the equipment and support structure.

The present disclosure relates to airflow exhaust geometry. The present disclosure relates to speakers, and more particularly, to array speakers for evenly distributing music throughout a room. Multiple audio drivers can be radially distributed within a speaker housing so that the output of the drivers is evenly distributed throughout the room. In some embodiments, the exhaust geometry of the audio drivers can be configured to rebound from a surface supporting the array speaker to improve the distribution of music throughout the room. The array speaker can include multiple vibration isolation elements distributed within the housing of the array speaker. The vibration isolation elements can be configured to reduce the intensity of the force generated by the subwoofer of the array speaker.

Disclosed is a display device. The display device of the present disclosure may include: a display panel; a frame located in a rear of the display panel; and a speaker coupled to a rear of the frame, wherein the speaker may include: a speaker box; a speaker unit coupled to the speaker box; a plate which covers the speaker unit and which is coupled to the speaker box; a chamber which is formed between the speaker unit and the plate, and which is opened in one direction; and a cushion which occupies a portion of the chamber.