What is Lamp Base

Horace He

Last Updated: October 16, 2023

What is Lamp Base

A lamp base is the component of a lighting fixture that securely holds and connects the lamp or light bulb to the electrical supply. It serves as the foundation for the entire lamp, providing stability and support. The lamp base ensures the proper functioning of the lighting system and is essential for various lighting purposes, including signaling, visibility, and interior illumination.

The lamp base can vary in design and construction, depending on the type of lamp and its intended application. In the automotive lighting industry, for example, the lamp base is specifically designed for automobile lamps and is installed in a socket. Unlike the threaded base used in standard household bulbs, automotive lamp bases are often pin-type bases with contact elements that are connected to filaments. They also feature a nozzle for inserting and securing the bulb, as well as petals that facilitate easy replacement of the lamp.

In addition to automotive lighting, lamp bases are found in a wide range of lighting fixtures, including table lamps, floor lamps, and pendant lights. They can be made of various materials, such as metal or ceramic, and come in different shapes and sizes to accommodate different types of lamps and fixtures.

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