Loudspeaker Transducer Fixing TRIZ Cases
- Side-Outlet Speaker Assembly for High-Frequency Phone Audio
Directly fixing the speaker yoke to the housing plate enables side sound outlets that preserve high-frequency audio when the phone is held.
- Speaker Housing Rib Structure for Thin-Profile Resonance Control
Localized ribs stiffen thin speaker housing plates at resonance-prone regions, reducing vibrational noise and sound distortion.
- Dual-Mode Loudspeaker Layout for Compact Rotatory Sound Generation
Two angled sound generators share a chamber and vent gap to add rotatory sound in a compact loudspeaker while preserving audio quality.
- Display Panel Vibration Layout for Multi-Channel Sound Directionality
Rear-mounted vibration devices turn the display panel into a multi-channel sound source, reducing speaker interference and saving space.
- Display Speaker Wiring Layout for Slim Profile and Bass Output
Dual wiring sets and an invertible speaker mount help slim displays keep bass performance while simplifying rear cable routing.
- Acoustic Conduit Layout for Dual-Direction Speaker Output
An angled branch conduit lets one speaker feed front and side sound holes, improving call and media audio without separate output units.
- Display Cover Sound Outlet Layout for Hidden Front Openings
A side-facing sound outlet hidden from the front preserves cover strength, improves appearance, and frees more display area.
- Stepped Speaker Assembly for Compact Sound Radiation
A stepped support structure redirects sound within a compact speaker assembly to improve radiation efficiency and sound quality without enlarging the device.
- Dual-Speaker Module Layout for Larger Woofer in Slim Devices
A lengthwise woofer-tweeter layout fits a larger woofer in slim electronics, improving bass while preserving treble and airflow.
- Hybrid Curved Diaphragm Speaker for Wide-Band Sound Reproduction
A single driver drives both cone and curved diaphragms to extend low and high frequency reproduction without enlarging the speaker.
- Dual-Suspension Micro-Speaker Structure for Vibration Isolation
A one-piece elastic member creates a second suspension path that absorbs diaphragm vibration, cuts noise transmission, and fits tight product space.
- Opposed Loudspeaker Basket Structure for Vibration Damping
Opposing loudspeakers linked by elastic cords and basket projections cancel and damp vibrations, cutting noise transfer and clattering.
- Loop-Tube Speaker Module for Compact Bass and Wind Noise Control
A loop tube adds a second acoustic path to boost low-frequency output and cut wind noise in compact speaker modules.
- Integrated Sound Module Sealing for Waterproof Audio Openings
An integrated diaphragm-frame seal keeps sound holes waterproof while preserving audio output and simplifying speaker assembly.
- Portable Speaker Casing Spacers for Stable Bass Response
Pre-compressed elastic spacers preserve speaker back volume under casing loads, improving bass response and preventing rub and buzz.
- Acoustic Exciter Drip-Proof Cover for Low-Height Roof Installation
An annular drip-proof cover shields the second damper from roof water droplets while keeping acoustic exciter height compact.
- Dual-Speaker Rear Cavity Structure to Reduce Casing Vibration
A dual-speaker rear cavity with an elastic damping member cuts internal pressure fluctuation and casing vibration while improving acoustic response.
- Integrated Sensor Display Panel Layout for Larger Viewing Areas
Light-receiving elements built onto the display panel preserve image area while adding sensing functions for wider viewing areas.