Lamp Retainer

A lamp retainer, also known as a bulb retainer or bulb holder, is a device used to secure a light bulb in place within a lighting fixture. It is typically made of metal or plastic and is designed to hold the bulb securely while allowing for easy installation and removal.

The lamp retainer consists of a socket or base that the bulb screws into, and a retaining mechanism that holds the bulb in place. The retaining mechanism can vary depending on the type of lamp retainer, but it is usually a spring or clip that applies pressure to the bulb to keep it from falling out.

Lamp retainers are commonly used in various lighting applications, including ceiling fixtures, table lamps, floor lamps, and automotive lighting. They play a crucial role in ensuring that the bulb remains securely in place, preventing it from becoming loose or falling out during use.

When replacing a light bulb, it is important to ensure that the lamp retainer is compatible with the bulb type and size. Different lamp retainers are designed to accommodate specific bulb types, such as incandescent, fluorescent, or LED bulbs.

Overall, lamp retainers are essential components in lighting fixtures, providing a secure and stable connection between the bulb and the fixture.