Fingerprint reading head for access control

The utility model belongs to the technical field of fingerprint identification, in particular to a fingerprint reading head for access control, which comprises an outer shell and a fingerprint reading head body, a guide frame is fixedly connected in the outer shell, a winding wheel is arranged on th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	GUO JIEWEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE CALCULATING CHECKING-DEVICES CLEANING CLEANING IN GENERAL COMPUTING COUNTING GENERATING RANDOM NUMBERS PERFORMING OPERATIONS PHYSICS PREVENTION OF FOULING IN GENERAL REGISTERING OR INDICATING THE WORKING OF MACHINES TIME OR ATTENDANCE REGISTERS TRANSPORTING VOTING OR LOTTERY APPARATUS
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Beschreibung
Zusammenfassung:	The utility model belongs to the technical field of fingerprint identification, in particular to a fingerprint reading head for access control, which comprises an outer shell and a fingerprint reading head body, a guide frame is fixedly connected in the outer shell, a winding wheel is arranged on the inner side of the outer shell, a wiping strip is wound in the winding wheel, and a pressing seat is slidably connected in the outer shell; when the pressing seat is pushed by a user, the pressing seat can drive the flexible scraping strip to scrape the surface of the fingerprint reading head body, the wiping strip is pulled to wipe the surface of the fingerprint reading head body when the pressing seat slides, and the flexible pad on the surface of the pressing seat can wipe fingers of the user. And after the finger and the fingerprint reading head body are wiped and the finger is lifted, the wiping strip is pulled and reset under the rolling of the rolling wheel, so that the fingerprint reading head body and the