Loudspeaker Casing Supports TRIZ Cases

Stake with internal channel guides coupler and speaker attachment, eliminating twisted wires during outdoor installation.

A lanyard-mounted media player integrates a downward-facing LED array for hands-free ground illumination.

A speaker module housing features an extension segment forming a chamber with a modulating unit to adjust acoustic characteristics.

A bracket assembly mechanically couples an in-wall loudspeaker to structural studs using expandable sliders and clamping fixtures.

Resonant excitation membrane with specific aspect ratio and honeycomb structure minimizes phase shifts and parasitic harmonics.

Extending the bass tube outside the box reduces inner chamber volume, enhancing bass reproduction range and acoustic performance.

A speaker enclosure vibrates via a flexible suspension to redirect internal air pressure into audible sound.

Electrodynamic microspeakers in a modular eyewear temple deliver airborne sound through an acoustic chamber.

A tool-free speaker box holder uses a rotary handle to drive an expanding wedge that moves clamping elements radially outward.

Segmented parallel voice coils reduce internal resistance to resolve the trade-off with BL value, improving sensitivity and sound quality.

Electromagnetic welding fuses thermoplastic enclosure panels to form air-tight joints, preventing vibration-induced distortion between adjacent speaker units.

Anti-vibration pads contact restraining members to mitigate speaker vibration, preventing abnormal noise while preserving audio quality.

A one-piece elastic plastic damping element uses spaced regions of reduced cross-section to provide distinct spring constants for vibration isolation.

Head tracking sensors modify speaker parameters in real time to maintain a consistent audio loudness spectrum during VR/AR use.

Parabolic receptacles focus mobile device audio toward users while filtering ambient noise to improve clarity and privacy.

A support structure uses a restriction member to limit distance between main and counterpart bodies, enhancing rigidity.

Segmenting the voltage converter into the bracket maintains right-left weight balance and reduces load on speaker connecting members.

Dual force arms in the elastic support assembly distribute mechanical stress to prevent breakage and extend service life.

Segmented speaker boxes with passive radiators reproduce low-frequency sound while minimizing leakage and discomfort.

A nested speaker design connects a first chamber to an opening via a tube cabinet, enhancing bass frequencies while maintaining compact device volume.

Vertical movement of a speaker module via hinge gears exposes the acoustic device forward, resolving sound transfer efficiency issues in slim TVs.

Curved diffuser geometry creates non-inverted reflections that maintain waveform coherence while reducing reflected energy amplitude.

Hollow holder structures reduce vibration unit weight to improve speaker sensitivity and enable miniaturization.

A vibration damping member bridges the gap between a thin speaker mount and a low-mobility support body to suppress harmful vibration transmission.

A detachable extender positions high-frequency drivers at ear height, resolving the conflict between floor placement flexibility and directional sound quality.

Anti-rotation bracket features non-coplanar engagement surfaces that prevent enclosure rotation and reduce vibration noise.

A multifunctional sounding device integrates a speaker unit with a vibration assembly to emit sounds and provide haptic feedback within a compact structure.

Segmented manifolds and central supports resolve servicing difficulties and wavefront discontinuities in high-power sirens.

A telescoping instrument stand uses an internal travel stop to adjust extension length within the tube.

A support member surrounds a speaker unit and extends to cover a printed circuit board, creating fluid communication spaces.

Eliminating the gap between display and housing via adhesive bonding reduces device thickness while maintaining acoustic performance.

A packaging box with a slanted foldable support structure amplifies speaker sound and cradles the device.

Integrating electrical pathways into the diaphragm structure removes flexible printed circuits, saving internal space and preventing fractures.

Movable lateral speakers on a TV carrier adjust spacing to resolve the trade-off between compact device design and immersive stereo hearing sensation.

Support pads direct sound from the audio output device while isolating vibrations, resolving conflicts between thin profiles and structural complexity.

An elastomeric post connects the bracket to the speaker aperture, isolating vibration and noise from reaching the mounted accessory.

Radial speaker waveguides and tangential microphones reduce echo return and maintain high-frequency fidelity in compact devices.

Sensor data drives dynamic filter adaptation to stabilize acoustic transfer functions and eliminate tonality variations caused by user head movement.

Isolating and polarizing assemblies decouple speaker vibrations from the floor surface, preventing instability while allowing directional sound adjustment.

A sounding device yoke uses a perpendicular flange to join the magnetic circuit system to the frame, optimizing internal space utilization.