Voice coil motor and leaf spring thereof
A technology of leaf springs and voice coil motors, applied to electrical components, electromechanical devices, etc., can solve problems affecting the performance of voice coil motors, fatigue failure, stress concentration, etc., to reduce stress concentration, increase service life, and evenly distribute stress Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0017] The voice coil motor and its leaf spring of the present invention will be described in further detail below with reference to the drawings and embodiments.
[0018] See figure 1 The leaf spring 100 of the embodiment of the present invention includes a fixed outer ring 12, a movable inner ring 14 and at least four connecting spring wires 16. At least four connecting spring wires 16 are evenly distributed between the fixed outer ring 12 and the movable inner ring 14, and one end of each connecting spring wire 16 is connected to the fixed outer ring 12 and the opposite section is connected to the movable inner ring 14.
[0019] Each connecting wire 16 can have two or more arc segments connected to each other, and the curvature between the arc segments can be equal or not more than 50% different, and each connecting wire 16 can also It has a straight section, which can be close to the fixed outer ring 12. In addition, the portion of each connecting wire 16 close to the movable ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap