Lista wynalazków

ZoP A lock-slot device with electronic burglar alarm

autorzy: Yi Jiaxing

A household lock slot device with an electronic anti-theft alarm, a battery slot is arranged inside the lock slot body to separate the lock slot body into two cavities, one of which is provided with a U-shaped frame; the side of the battery slot is provided with a charging port; the battery slot There is a battery inside; the front end of the U-shaped frame is provided with a movable abutment plate; the center of the movable abutment plate is fixed with a central shaft inserted in the center hole of the U-shaped frame; two sides of the movable abutment plate are symmetrically provided with sliding shafts inserted on both sides of the U-shaped frame Inside the hole; a compression spring is arranged on the central shaft; a conductive rod is provided at the end of the central shaft; the inner end face of the U-shaped frame is provided with an electric contact point for contact with the conductive rod; the electric contact point is connected to the battery through an internal wire; the battery is connected by an internal wire There are wiring terminals, which are connected to the relay through an external wire; the relay is connected to an external control switch and an external alarm; the internal wire is provided with a power switch. It can realize the reconstruction of the existing domestic mechanical anti-theft lock, realize the intelligent electronic alarm anti-theft, and improve the anti-theft effect. Features: 1. Built-in lithium battery, rechargeable. 2. Built-in drive motor, in addition to unlocking by key, it can also be unlocked by various methods, such as card unlocking, Bluetooth unlocking, remote unlocking, WiFi remote unlocking. 3. Anti-theft alarm, through the Hall element induction, it can be judged whether the lock is violently removed. If the lock body and the lock are separated, the buzzer will alarm.