When it’s locked, the cylinder engages a series of spring-loaded pins which keep the cylinder from turning. When you insert a key, the uneven edge pushes the pins upward to fit the key’s height in that location within the lock body. Essentially, it recognizes the correct key when the pins move into their proper places.
How Door Locks Work?
Door locks are an essential component of home security, and although they may seem like a mundane part of everyday life, their inner workings are surprisingly complex. In this article, we’ll take a look at the different types of door locks, how they work, and the different features that make them secure.
The most common type of door lock is a deadbolt lock. Deadbolts are typically used on exterior doors and consist of a metal cylinder that fits into the door frame. When the lock is engaged, a solid metal rod, known as a deadbolt, slides into the door frame and prevents the door from being opened. Deadbolts come in a variety of sizes and configurations, including single-cylinder deadbolts and double-cylinder deadbolts. Single-cylinder deadbolts are typically opened with a key from the exterior, while double-cylinder deadbolts are opened by a key from both the interior and exterior.
Another popular type of door lock is the knob lock. These locks are typically found on interior doors and are much simpler than deadbolts. They consist of a metal cylinder that is attached to the door knob and is operated by a key or a combination. Knob locks are generally not as secure
Leave a comment