Aac microtech (changzhou) co., ltd. (20240340588). MULTIFUNCTIONAL SOUNDER simplified abstract
Contents
MULTIFUNCTIONAL SOUNDER
Organization Name
aac microtech (changzhou) co., ltd.
Inventor(s)
MULTIFUNCTIONAL SOUNDER - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240340588 titled 'MULTIFUNCTIONAL SOUNDER
The present disclosure introduces a multifunctional sounder with a unique design for enhanced acoustic performance.
- The sounder includes a casing with an accommodating cavity, a sounding unit, and at least one driving coil group within the cavity.
- The sounding unit consists of a sounding diaphragm system and a magnetic circuit system that drives the diaphragm along a specific direction.
- The magnetic circuit system comprises a main magnet and multiple secondary magnet groups, each with several secondary magnets.
- Each driving coil group has coils corresponding to a secondary magnet group, and their alignment with the main magnet is intentionally misaligned.
- By adjusting the thickness of the secondary magnets, the height of the sounder can be modified without significantly impacting its acoustic performance.
Potential Applications: - Consumer electronics such as smartphones, tablets, and laptops - Automotive audio systems - Public address systems in commercial settings
Problems Solved: - Simplifies the adjustment of sounder height without compromising sound quality - Enhances the overall performance of sound-producing devices
Benefits: - Improved flexibility in sounder design - Consistent and high-quality audio output - Cost-effective manufacturing process
Commercial Applications: Title: Innovative Sounder Technology for Enhanced Audio Performance This technology can be utilized in various consumer electronics, automotive audio systems, and commercial sound systems, offering superior sound quality and design flexibility.
Prior Art: Readers can explore prior patents related to sounder technology, magnetic circuits, and acoustic devices to understand the evolution of this innovation.
Frequently Updated Research: Stay informed about advancements in sounder technology, acoustic engineering, and magnetic circuit design to further enhance the performance of audio devices.
Questions about Multifunctional Sounder Technology: 1. How does the misalignment of driving coil groups with the main magnet impact the sounder's performance? The misalignment allows for more precise adjustments in sounder height without affecting sound quality.
2. What are the key advantages of using secondary magnet groups in the magnetic circuit system? Secondary magnet groups provide flexibility in adjusting the sounder's height while maintaining optimal acoustic performance.
Original Abstract Submitted
the present disclosure provides a multifunctional sounder, including a casing having an accommodating cavity, and a sounding unit and at least one driving coil group that are arranged in the accommodating cavity. the sounding unit includes a sounding diaphragm system and a magnetic circuit system configured to drive the sounding diaphragm system along a first direction. the magnetic circuit system includes a main magnet and at least one secondary magnet group. each secondary magnet group includes a plurality of secondary magnets. each driving coil group includes at least one driving coil each corresponding to a respective secondary magnet group, and an orthographic projection of each driving coil group along the first direction misalign with the main magnet. compared with related technologies, when adjusting the height of the sounder, only thicknesses of the secondary magnets need to be adjusted, thereby causing relatively small impact on the acoustic performance of the sounder.
