| 摘要 |
<p>A novel lock comprising a hook lock (1), a central control electronic board (2), a sensor (3), an infrared signal device (4), and an electric motor (5). The hook lock (1) is connected to the electric motor (5) via a connecting rod. The sensor (3) is connected to the central control electronic board (2) via a conductive wire. The infrared signal device (4) is connected to the central control electronic board (2) via a conductive wire. The electric motor (5) is connected to the central control electronic board (2) via a conductive wire. The lock is provided with the advantages of a simplified structure and reduced costs, and, most importantly, with improved antitheft effects compared to regular locks.</p> |
