Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
NFC passive lock
The invention discloses an NFC passive lock, and relates to the field of electronic induction locks. The NFC passive lock comprises a lock body and an N-shaped lock rod installed at the top of the lock body, the lock body comprises a shell, a PCB and an antenna board, the PCB and the antenna board are installed in the shell, a servo motor is fixedly installed in the lock body, a rotating clamping block is fixedly installed at the output end of the servo motor, and the rotating clamping block is movably connected with the bottom end of the N-shaped lock rod in a clamped mode. According to the NFC passive lock, a corresponding authentication key is input into a mobile phone, an unlocking instruction is sent after authentication succeeds, at the moment, an antenna board in a lock body receives the unlocking instruction, then the mobile phone is close to the position of an NFC induction groove, a signal is transmitted to a PCB, a servo motor is controlled to rotate through the PCB, and at the moment, the servo motor drives a rotating clamping block at the output end of the servo motor to rotate; the lock is convenient to use, and compared with a traditional mechanical key, the lock is safer and more convenient to use.
本发明公开NFC无源锁，涉及电子感应锁领域。该NFC无源锁包括锁体和安装在锁体顶部的N形锁杆，锁体包括外壳和安装在外壳内部的PCB板与天线板，锁体的内部固定安装有伺服电机，伺服电机的输出端固定安装有转动卡块，转动卡块与N形锁杆的底端活动卡接。该NFC无源锁，通过在手机上输入相应的认证密匙，在认证成功后发送开锁指令，此时锁体内部的天线板接收到开锁指令，然后将手机靠近NFC感应槽位置，将信号传递给PCB板，通过PCB板控制伺服电机转动，此时伺服电机带动其输出端的转动卡块进行旋转，使得转动卡块从卡槽内部移出，此时完成开锁动作，方便使用，与传统的机械钥匙来说更加安全方便。
NFC passive lock
The invention discloses an NFC passive lock, and relates to the field of electronic induction locks. The NFC passive lock comprises a lock body and an N-shaped lock rod installed at the top of the lock body, the lock body comprises a shell, a PCB and an antenna board, the PCB and the antenna board are installed in the shell, a servo motor is fixedly installed in the lock body, a rotating clamping block is fixedly installed at the output end of the servo motor, and the rotating clamping block is movably connected with the bottom end of the N-shaped lock rod in a clamped mode. According to the NFC passive lock, a corresponding authentication key is input into a mobile phone, an unlocking instruction is sent after authentication succeeds, at the moment, an antenna board in a lock body receives the unlocking instruction, then the mobile phone is close to the position of an NFC induction groove, a signal is transmitted to a PCB, a servo motor is controlled to rotate through the PCB, and at the moment, the servo motor drives a rotating clamping block at the output end of the servo motor to rotate; the lock is convenient to use, and compared with a traditional mechanical key, the lock is safer and more convenient to use.
本发明公开NFC无源锁，涉及电子感应锁领域。该NFC无源锁包括锁体和安装在锁体顶部的N形锁杆，锁体包括外壳和安装在外壳内部的PCB板与天线板，锁体的内部固定安装有伺服电机，伺服电机的输出端固定安装有转动卡块，转动卡块与N形锁杆的底端活动卡接。该NFC无源锁，通过在手机上输入相应的认证密匙，在认证成功后发送开锁指令，此时锁体内部的天线板接收到开锁指令，然后将手机靠近NFC感应槽位置，将信号传递给PCB板，通过PCB板控制伺服电机转动，此时伺服电机带动其输出端的转动卡块进行旋转，使得转动卡块从卡槽内部移出，此时完成开锁动作，方便使用，与传统的机械钥匙来说更加安全方便。
NFC passive lock
NFC无源锁
ZHU DUANYANG (Autor:in) / LIU HAIQING (Autor:in)
18.04.2023
Patent
Elektronische Ressource
Chinesisch