ATM key selection device based on cloud data
A data and key technology, applied in the field of ATM key selection device based on cloud data, can solve the problem of insufficient security of key storage
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Embodiment 1
[0040] like Figure 1-13As shown, a cloud-based data-based ATM key selection device in this embodiment includes a safety cabinet 1, a selection device 2 and a mobile device 3. The safety cabinet 1 is a closed box, and the safety cabinet 1 includes a positioning component 1a and an input component 1b , the positioning assembly 1a is fixedly installed inside the safety cabinet 1, the input assembly 1b is fixedly installed on the outer surface of the safety cabinet 1; the selection device 2 is fixedly installed inside the safety cabinet 1; the mobile device 3 includes a first mounting seat 3a, a second The mounting seat 3b, the push block 3c and the linear drive 3d, the first mounting seat 3a is slidably mounted on the safety cabinet 1, the second mounting seat 3b is slidably mounted on the first mounting seat 3a, and the push block 3c is slidably mounted on the first mounting seat 3a, the push block 3c includes a convex block 3c1, a locking block 3c2 and a first elastic piece 3c...
Embodiment 2
[0054] Compared with Example 1, as Figure 12 As shown, in this embodiment, the lifting assembly 2d includes a tray 2d1 and a fourth linear actuator 2d2, the tray 2d1 is slidably installed on the safety cabinet 1, the fourth linear driver 2d2 is fixedly installed on the safety cabinet 1, and the fourth linear driver The driving end of 2d2 is in driving connection with the tray 2d1. That is, the function of raising and lowering the second mounting base 3b is realized by the support tray 2d1 and the fourth linear driver 2d2. The fourth linear driver 2d2 is preferably a screw motor, which is electrically connected to the controller; when the operator inputs the corresponding machine code, the controller sends a signal to the second rotary driver 2b1 according to the code information, and the second rotary driver 2b1 drives the first rotating shaft 2b2 to rotate, the first rotating shaft 2b2 drives the two second rotating shafts 2b3 to rotate through the two timing belts 2b4 resp...
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