电磁能量转换器
By employing a non-contact limit position and spring element design in the electromagnetic energy converter, the mechanical design accuracy and noise problems in the prior art are solved, achieving efficient, low-noise energy conversion and remote switching operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- ENOCEAN
- Filing Date
- 2020-10-14
- Publication Date
- 2026-07-17
AI Technical Summary
Existing electromagnetic energy converters have problems such as high mechanical design precision requirements, noise caused by strong magnetic force peaks and high tolerance requirements in remote switching, and users need to apply a large force to operate them.
The design employs a non-contact limit position mechanism, where the permanent magnet and ferromagnetic element move between limit positions, reversing the direction of magnetic flux and avoiding direct contact. Combined with a spring element and a reset mechanism, this enables rapid reversal of magnetic flux and induction of electrical energy.
It improves energy conversion efficiency, reduces noise generation, reduces the tolerance sensitivity of mechanical systems, and achieves compact design and low-noise operation.
Smart Images
Figure CN114762230B_ABST