Performance recording device

The utility model relates to the technical field of human resource management, in particular to a performance recording device which comprises a card punching machine body, a fingerprint head and a cleaning assembly. The cleaning assembly comprises a rotating plate, a torsional spring, a first sprin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DU XINJIE, YUAN ZEYU
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model relates to the technical field of human resource management, in particular to a performance recording device which comprises a card punching machine body, a fingerprint head and a cleaning assembly. The cleaning assembly comprises a rotating plate, a torsional spring, a first spring, a moving plate, a cleaning roller and a liquid outlet assembly, the rotating plate is rotationally connected with the card punching machine body, the torsional spring is arranged on the rotating plate, the first spring is connected with the rotating plate, the moving plate is connected with the first spring, and the cleaning roller is fixedly connected with the moving plate. A finger extends into the groove in the punch-card machine body, the finger pushes the moving plate and the rotating plate to rotate in the extending-in process, the rotating plate drives the cleaning roller to rotate, the cleaning roller can move along the surface of the fingerprint head to clean the fingerprint head, and after recognition