Vehicle Lamp Adapter Plate Vibration Damping

The adapter plate is segmented by introducing cutouts that divide the solid structure into separate regions connected by bridges. This segmentation creates flexible connection paths that can deform under vibration, absorbing mechanical energy while maintaining structural integrity and electrical connectivity.

The physical parameters of the adapter plate are changed by modifying its geometry through cutouts. This transforms the plate from a rigid structure with high stiffness to a flexible structure with optimized vibration damping characteristics, while preserving sufficient strength for mechanical and electrical functions.

Different regions of the adapter plate have different structural qualities. The bridges connecting the cutouts are designed with specific dimensions and arrangements to provide localized flexibility where needed for vibration damping, while maintaining adequate connection strength at the interface regions with the burner and base.

The adapter plate functions as a composite structure combining rigid regions (connecting areas to burner and base) with flexible regions (bridges between cutouts). This composite design allows simultaneous achievement of vibration damping and connection strength through strategic geometric configuration.

The adapter plate is designed with dynamic characteristics through cutouts, allowing it to adapt its stiffness to vibration frequencies. The structure can deform elastically under vibrational loads, providing passive damping without requiring active control systems or complex mechanisms.

By changing the geometric parameters (size, shape, arrangement of cutouts), the vibration damping performance can be optimized for specific frequency ranges. This parameter-based design allows tuning of damping characteristics without fundamentally changing the basic plate structure.