Stable POS machine with a keyboard shielding function
A POS machine, a stable technology, applied in the direction of handling coins or valuable banknotes, coinless or similar appliances, using coded identification cards or credit card activation, etc., can solve the problem of password leakage, damage, and reduce equipment security issues such as security, to avoid password leakage, improve stability, and improve security
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[0028] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0029] Such as figure 1 As shown, a stable POS machine with a keyboard shielding function includes a main body 1, a card slot 2, a display screen 3 and a keyboard 4, the display screen 3 and the keyboard 4 are fixed on the main body 1, and the display screen 3 It is arranged above the keyboard 4, and the card slot 2 is arranged on one side of the main body 1. The main body 1 is provided with a PLC, and also includes a shielding mechanism and four fixing mechanisms. The shielding mechanism is arranged on the main body 1 close to the keyboard. On one side of 4, four fixing mechanisms are respectively arranged at the four corners of the main body 1;
[0030] PL...
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