Automotive LiDAR systems require highly reliable mechanical components to maintain optical alignment, positioning accuracy, and long-term stability under vibration and temperature variations.

Lispring wave springs are engineered to provide precise axial preload, vibration absorption, and space-saving performance in compact LiDAR structures.

Compared with traditional coil springs and disc springs, wave springs manufactured from flat wire provide a lower working height, improved load distribution, and enhanced fatigue performance, making them suitable for precision optoelectronic equipment where installation space and reliability are critical.

In automotive LiDAR applications, wave springs support critical functions including rotating mirror preload, bearing preload, optical component positioning, and vibration damping.

With advanced manufacturing capabilities and customization options, Lispring provides single-turn, multi-turn, nested, and stacked wave spring solutions based on customer drawings and performance requirements.

Key Features

• Space-Saving Design for Compact LiDAR Modules
• Precise Force-Deflection Control
• Stable Optical Component Positioning
• Excellent Fatigue Performance Under Vibration
• Lightweight Spring Solution
• Custom Single-Turn, Multi-Turn, Nested, and Stacked Designs

Applications

• Automotive LiDAR Systems
• Rotating Mirror Scanning Mechanisms
• Optical Module Preloading
• Bearing Preload Assemblies
• Laser Module Positioning Systems
• Detector Module Fixing Structures
• Vibration Damping Components

Manufacturing Expertise

Lispring specializes in custom wave spring manufacturing, providing precision spring solutions through advanced forming technology, material optimization, and application-specific design support.

With expertise in single-turn, multi-turn, nested, and stacked wave spring configurations, Lispring helps engineers develop compact and reliable mechanical solutions for automotive, optical, and precision equipment applications.

Contact Lispring to discuss your wave spring requirements and receive professional support for spring selection, performance optimization, and customized manufacturing solutions.