Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multi-channel lock control circuit, electronic lock and express cabinet
The invention provides a multi-channel lock control circuit, an electronic lock and an express cabinet. The multi-channel lock control circuit comprises a power supply circuit, a communication circuit, an MCU, an electronic lock control circuit and an interface circuit, the electronic lock control circuit comprises a plurality of serial conversion chips connected with a plurality of output ends of the MCU, and a plurality of first control units and a plurality of second control units which are connected with the output ends of the serial conversion chips; the first control unit comprises a first control subunit, a second control subunit and a PMOS (P-channel Metal Oxide Semiconductor) tube, and the first control subunit and the second control subunit are respectively connected with the PMOS tube to control the output of the PMOS tube; the second control unit comprises a third control subunit, a fourth control subunit and an NMOS tube. The third control subunit and the fourth control subunit are respectively connected with the NMOS tube so as to control the output of the NMOS tube. According to the method, the idea that one point is determined by two lines is used, a permutation and combination method is applied, a PMOS and an NMOS are used for jointly selecting one channel, and the controllable channel number is expanded.
本发明提供了一种多通道锁控电路、电子锁及快递柜，包括：电源电路、通讯电路、MCU、电子锁控制电路、以及接口电路；电子锁控制电路包括：与MCU多个输出端连接的多个串转芯片、与多个串转芯片的输出端连接的多个第一控制单元和多个第二控制单元；第一控制单元包括：第一控制子单元、第二控制子单元以及PMOS管，第一控制子单元、第二控制子单元分别连接PMOS管以控制PMOS管的输出；第二控制单元包括：第三控制子单元、第四控制子单元以及NMOS管，第三控制子单元、第四控制子单元分别连接NMOS管以控制NMOS管的输出。本发明使用两条线确定一个点的思想，运用排列组合的方法，使用P_MOS与N_MOS共同选中1个通道，扩展可控制的通道数量。
Multi-channel lock control circuit, electronic lock and express cabinet
The invention provides a multi-channel lock control circuit, an electronic lock and an express cabinet. The multi-channel lock control circuit comprises a power supply circuit, a communication circuit, an MCU, an electronic lock control circuit and an interface circuit, the electronic lock control circuit comprises a plurality of serial conversion chips connected with a plurality of output ends of the MCU, and a plurality of first control units and a plurality of second control units which are connected with the output ends of the serial conversion chips; the first control unit comprises a first control subunit, a second control subunit and a PMOS (P-channel Metal Oxide Semiconductor) tube, and the first control subunit and the second control subunit are respectively connected with the PMOS tube to control the output of the PMOS tube; the second control unit comprises a third control subunit, a fourth control subunit and an NMOS tube. The third control subunit and the fourth control subunit are respectively connected with the NMOS tube so as to control the output of the NMOS tube. According to the method, the idea that one point is determined by two lines is used, a permutation and combination method is applied, a PMOS and an NMOS are used for jointly selecting one channel, and the controllable channel number is expanded.
本发明提供了一种多通道锁控电路、电子锁及快递柜，包括：电源电路、通讯电路、MCU、电子锁控制电路、以及接口电路；电子锁控制电路包括：与MCU多个输出端连接的多个串转芯片、与多个串转芯片的输出端连接的多个第一控制单元和多个第二控制单元；第一控制单元包括：第一控制子单元、第二控制子单元以及PMOS管，第一控制子单元、第二控制子单元分别连接PMOS管以控制PMOS管的输出；第二控制单元包括：第三控制子单元、第四控制子单元以及NMOS管，第三控制子单元、第四控制子单元分别连接NMOS管以控制NMOS管的输出。本发明使用两条线确定一个点的思想，运用排列组合的方法，使用P_MOS与N_MOS共同选中1个通道，扩展可控制的通道数量。
Multi-channel lock control circuit, electronic lock and express cabinet
一种多通道锁控电路、电子锁及快递柜
PAN XINLIANG (Autor:in) / CHEN QING (Autor:in) / YUAN JIAZHENG (Autor:in) / YANG SIYANG (Autor:in) / LIU JIE (Autor:in) / ZHANG CHUNYAN (Autor:in) / PAN SHENGJU (Autor:in) / LI ZHIHUA (Autor:in) / OU DONG (Autor:in) / ZHOU WENYAN (Autor:in)
09.06.2023
Patent
Elektronische Ressource
Chinesisch
Control method of electromagnetic lock, electromagnetic lock and express delivery cabinet
| Europäisches Patentamt | 2015