Loudspeaker Transducer Fixing TRIZ Cases
- Speaker Sound Hole Device with Open Grooves for Lateral Acoustic Channel
Open grooves on the front cover create a larger lateral sound channel, reducing tuning time and production costs while maintaining compact height.
- Flexible Plate Speaker Box for Distortion Reduction
A speaker box upper cover integrates a flexible plate to enhance acoustic buffering and sealing stability.
- Eccentric Cap Speaker Unit for Adjustable Directivity
An eccentric cap on an inclined bobbin adjusts directivity without increasing frame complexity or cost.
- Speaker Device Thermal Management via Adaptive Valve Control
An adaptive valve regulates airflow through the sound-guiding channel to improve heat dissipation while maintaining acoustic performance.