Fingerprint identification stamp
A technology of fingerprint identification and seal, which is applied in the field of seals, can solve problems such as the complex structure of fingerprint identification seals, and achieve the effect of ensuring use authority and safe use, and simple structure
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[0015] See Figure 1-5 , a fingerprint identification stamp, comprising a housing 1, a handshake part 2, and a main stamp core 3, the upper part of the stamp main core 3 is installed with a first spring 4 connected to the handshake part 2, and the lower part of the stamp main core 3 is movably installed in the shell 1, on the side of the shell 1, a control unit 5 that presses down the main stamp core 3 is fixed, and a fingerprint identification chip 6 is set in the handshake unit 2, and the fingerprint identification chip 6 is connected to the control unit 5 through a wire 13.
[0016] Described control part 5 comprises casing 1 and the battery 8 in casing, the iron core 9 that is wound with coil, the second spring 10, iron piece 11; , iron piece; the front end of the iron piece 11 is the bayonet socket 12 of the main core 3 of the seal.
[0017] The fingerprint identification chip is connected to the control unit through wires, and the battery power line is connected to the ...
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