DZ15221772012 Rearview Mirror

Product Specification

Function, Specifications, Materials, and Key Parameters of DZ15221772012 Door Mirror Assembly

1. Function

The DZ15221772012 door mirror assembly is a crucial component of a vehicle's exterior, designed to provide the driver with a clear view of the areas adjacent to and behind the vehicle. It enhances safety by minimizing blind spots and aiding in maneuvers such as lane changes, parking, and reversing.

2. Specifications

• Part Number: DZ15221772012

• Application: Specifically designed for use in heavy-duty commercial vehicles, such as Shaanxi Automobile Group's Delong M3000 series

• Type: Door mirror assembly, likely including a mirror housing, mirror glass, adjustment mechanism, and possibly additional features like heating elements or turn signal indicators

• Configuration: May include a base for mounting on the vehicle door, a mirror head with adjustable glass, and electrical connections for power-operated adjustments or heating

3. Materials

• Mirror Housing: Typically constructed from high-quality plastic or a composite material to ensure durability and resistance to environmental factors

• Mirror Glass: Often made of glass with a reflective coating, and may include features like anti-glare or heating elements to improve visibility in various conditions

• Adjustment Mechanism: May utilize metal components for strength and precision, with plastic parts for lightweight and corrosion resistance

• Seals and Gaskets: Rubber or other sealing materials are used to prevent water and dust ingress, ensuring the longevity of the mirror assembly

4. Key Parameters

• Mirror Size and Shape: Dimensions and curvature of the mirror glass are designed to provide an optimal field of view

• Field of View: The mirror is engineered to minimize blind spots and provide a clear view of adjacent lanes and the rear of the vehicle

• Adjustment Range: The mirror assembly allows for manual or power-operated adjustments in multiple directions (up/down, left/right) to accommodate different driver preferences and seating positions

• Heating Function (if applicable): Includes a heating element to defrost the mirror glass in cold weather, improving visibility

• Electrical Compatibility: If equipped with power features, the mirror assembly is designed to be compatible with the vehicle's electrical system

• Vibration and Durability: Engineered to withstand the vibrations and harsh conditions encountered in commercial vehicle operation

• Weight: The weight of the mirror assembly is optimized for easy installation and to minimize the impact on the vehicle's overall weight and fuel efficiency

• Compliance with Standards: Meets relevant safety and performance standards for automotive mirrors

5. English Terminology

• Door Mirror Assembly: Also referred to as a side mirror assembly or exterior mirror assembly

• Mirror Housing: The outer casing that protects the mirror glass and adjustment mechanism

• Mirror Glass: The reflective surface that provides the view to the driver

• Adjustment Mechanism: The system that allows the mirror to be moved to different positions

• Heating Element: A component that warms the mirror glass to prevent fogging or frosting

• Field of View: The area that is visible through the mirror

• Blind Spot: An area around the vehicle that is not visible to the driver through the mirrors or direct line of sight

• Electrical Compatibility: The ability of the mirror assembly to function with the vehicle's electrical system