Light excitation Bluetooth ID intelligent safety lock cylinder
A safety lock and intelligent technology, which can be applied in building locks, lock applications, electric matching locks, etc., can solve the problems of increased mutual opening rate of mechanical parts, complicated electrical connection process, and high research and development costs, so as to reduce research and development costs , The effect of simple electrical connection process and low power consumption
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[0041] The present invention will be further described below in conjunction with the accompanying drawings.
[0042] like figure 1 As shown, a light-excited Bluetooth ID smart security lock cylinder includes a lock cylinder side and a key side. The lock cylinder side includes the main control system chip circuit on the lock cylinder side, infrared transmitting circuit, 433MHz radio frequency receiving circuit, motor drive and stall detection circuit, one-button switch power supply maintenance circuit, power supply voltage detection circuit, battery power supply connection circuit and switch. The key side includes an infrared receiving circuit, a main control chip circuit, a power circuit and a radio frequency transmitting circuit.
[0043] like figure 2 As shown, the main control system chip circuit on the lock cylinder side includes a single-chip microcomputer U2, the first non-polar capacitor C1, the second non-polar C2, the first polar capacitor C3 and the third non-pola...
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