18523801. SPEAKER simplified abstract (AAC Microtech (Changzhou) Co., Ltd.)
Contents
SPEAKER
Organization Name
AAC Microtech (Changzhou) Co., Ltd.
Inventor(s)
SPEAKER - A simplified explanation of the abstract
This abstract first appeared for US patent application 18523801 titled 'SPEAKER
The present invention is a speaker with a unique design aimed at improving sensitivity and loudness.
- First vibration system with a first diaphragm and first voice coil
- Second vibration system with a second diaphragm and second voice coil
- Magnetic circuit system with main magnets and auxiliary magnets
- Second voice coil projection located in the first voice coil
- First voice coil projection on the magnetic circuit system located on the second auxiliary magnet
Potential Applications: - Audio systems - Home entertainment systems - Automotive sound systems
Problems Solved: - Improved sensitivity of the speaker - Increased loudness capability
Benefits: - Enhanced audio quality - Improved performance in various applications
Commercial Applications: Title: Enhanced Speaker Technology for Superior Audio Performance This technology can be used in various commercial audio systems to provide superior sound quality and performance, catering to audiophiles and professionals in the audio industry.
Questions about the technology: 1. How does this speaker design improve sensitivity and loudness?
- This speaker design increases the BL of the first voice coil, resulting in improved sensitivity and louder sound output.
2. What are the potential applications of this speaker technology?
- This technology can be applied in audio systems, home entertainment setups, and automotive sound systems for enhanced audio performance.
Original Abstract Submitted
The present invention provides a speaker including a first frame, a second frame, a first vibration system, a second vibration system, and a magnetic circuit system. The first vibration system includes a first diaphragm and a first voice coil. The second vibration system includes a second diaphragm and a second voice coil. The magnetic circuit system includes a first main magnet, first auxiliary magnets a second main magnet and second auxiliary magnets. A projection of the second voice coil along a vibration direction of the speaker is located in the first voice coil, and the projection of the first voice coil on the magnetic circuit system along the vibration direction of the speaker is located on the second auxiliary magnet. In present invention, the BL of the first voice coil is increased, the sensitivity of the speaker is improved, and the loudness becomes larger.
