GrabCAD 模型信息
Mercedes-Benz W118 (CLA) Multibeam LED – Headlamp Leveling Actuator Link / Pivot Coupling · 模型 72682
This component represents a mechanical coupling element (actuator link / pivot linkage) used within the headlamp leveling system of the Mercedes-Benz W118 Multibeam LED headlamp. Its primary function is to transfer motion from the headlamp leveling motor (adjustment actuator) to the main internal carrier frame (green component), which supports all three LED projection modules. This element is a critical part of the beam alignment mechanism, enabling precise vertical adjustment of the light output. Functional role: - Converts rotational or linear motion from the actuator into controlled angular displacement - Acts as an intermediate kinematic link between actuator output shaft and reflector/module carrier - Provides a pivot interface allowing smooth and repeatable headlamp aiming - Ensures stable positioning under vibration and thermal cycling conditions Engineering characteristics: - Integrated pivot geometry (hinge / rotational axis interface) - Cylindrical socket designed to interface with actuator output pin - Reinforced rib structure for load distribution - Compact geometry optimized for constrained headlamp packaging - Designed for repeated micro-adjustments with minimal backlash Design context: In automotive terminology, this component is typically referred to as: - Headlamp leveling actuator link - Adjustment linkage - Actuator coupling / pivot link It operates as part of the headlamp aiming system, working together with: - Electric leveling motor (stepper or DC actuator) - Main module carrier (LED bracket) - Fixed housing reference points Model details: - Fully reconstructed solid CAD model (reverse engineered) - Clean topology suitable for further modification or simulation - Geometry based on real OEM component proportions and interfaces Applications: - Reverse engineering and kinematic analysis - Headlamp mechanism design studies - Integration with LED module carriers - Simulation of beam adjustment systems - Prototyping or functional replication Important note: This component is part of a precision optical alignment system. For real-world use, dimensional accuracy and tolerances must be validated relative to the actuator and housing interfaces.
- 格式
- STEP / IGES、Rendering
- 分类
- 3D printing、Automotive、Industrial design
- 标签
- kinemat、headlamp actuator、led module carrie、optical alignment、solid model、cad model、reverse engineering、automotive mechanism、pivot linkage、headlamp adjustment、leveling system、actuator link、headlight、multibeam led、cla、w118、mercedes benz
- 数据更新
- 2026-09-25T06:40:04Z
