What are the different parts of a car door called?

[LandonFitz]

The various parts of a car door are as follows: 1. From top to bottom: left front door glass, left front mirror, left front glass sealing strip, and exterior trim with left front door trim. 2. The left front door can be broken down into: left front door, mirror, glass, door lock, door glass controller, door glass lifter, mirror controller, left front door interior panel, handle, etc. Additional information: The door lock is used to secure the door and is an important safety component. The door lock consists of two parts: one part is fixed to the door, and the other is fixed to the car body. The latch prevents the door from opening outward, and they can be disengaged through simple lever movement or by pressing a button. The door lock must function reliably, not disengage under certain impact forces, and remain closed while the car is in motion. Once locked, even if a collision causes deformation of the car body and door, the door should not open. Nowadays, electronic door locks are commonly used to enhance anti-theft performance, or central control door locks are employed to prevent accidental door opening by children or other passengers while the car is moving.

[SanAutumn]

I remember I used to know nothing about car doors, but later through self-study, I learned: the door handle is the hook on the outside for pulling the door, and there's also an inner handle inside for conveniently opening the lock. The window glass is controlled by an electric window regulator, with buttons on the door panel that can open and close it with a light press. The door lock system includes a lock cylinder and buttons, and the clicking sound when locking or unlocking is the mechanism at work. The inside of the door is covered with a soft door panel, which feels comfortable to the touch, and inside it hides airbags and speakers that can save lives in critical moments. The sealing strip on the door frame prevents rain and wind, and there are small drainage holes at the bottom to prevent water accumulation and odors. The hinges connect the door to the car body—don’t turn them too forcefully, or they can easily get damaged. I often remind myself to regularly clean the door seams to keep these parts functioning smoothly, making opening and closing the door a pleasure.

[DakotaFitz]

As an automotive enthusiast, I'm particularly fascinated by delving into door constructions: the exterior handles are ergonomically designed, while interior handles feature child lock functions for safety. The window system comprises glass, guide rails, and motor-driven regulators for smooth and secure operation. The locking mechanism is sophisticated with both mechanical and electronic versions, and modern vehicles even incorporate keyless sensing. Impact beams are concealed within door panels to absorb collision forces and ensure safety. Sealing strips encircle the entire door frame, effectively blocking out noise and dust. Door panel interiors can be customized, and I often upgrade them with leather trims for enhanced luxury. Power-adjustable mirrors integrated into doors optimize visibility, with smart systems providing obstacle warnings. The evolution of automobiles has made doors increasingly technological and user-friendly, showcasing engineering brilliance.

[MacLorenzo]

When I first learned to drive, I was very curious about the door components. My friend taught me to identify them: the door handle is divided into inner and outer parts, one for opening and the other for locking. The window glass can be adjusted up and down via the window switch, with the window regulator responsible for the movement. The door panel on the inner side is soft and aesthetically pleasing, comfortable to touch. The door lock button is small but crucial—just press it for security. The door hinge connects to the car body, making opening and closing smooth and effortless. The side mirror is mounted on the door for convenient rearview visibility. These basic parts helped me understand car operation more comprehensively and drive safely.