Passive electronic lock core, passive electronic key, code manager and key manager
An electronic key and electronic password technology, applied in the field of locks, can solve the problems of power support, high cost, security, convenience, flexibility, poor maintainability, etc.
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[0073] The following is combined with Figure 1~ Figure 16 The present invention will be described in further detail.
[0074] Figure 1 and figure 2 Each shows the mechanical structure of a specific embodiment of the electronic lock cylinder of the present invention, in which the power supply selection switch 22, the unlocking drive control circuit, the key positioning device 18, the micro motor 15, the clockwork device 17, the micro motor 3, the iron grip 6. The pin 12 adopts the following specific structure:
[0075]1) The power supply selector switch 22 includes an elastic rod 23, a distal copper sheet 19, a middle copper sheet 20, and a proximal copper sheet 21; the elastic rod 23 is an insulating material, which can be bent when subjected to external force, one end is fixed on the shell, and the other end It is fixedly connected with the middle copper sheet 20; the middle copper sheet 20 is wrapped with an iron core. The middle copper sheet 20 includes two mutually insulated ...
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