A fingerprint punching machine for employee attendance with the function of improving fingerprint recognition

Abstract

The invention relates to the technical field of office supplies, in particular to a fingerprint punching machine for employee attendance with the function of improving fingerprint recognition, which includes a housing, an identification panel is slidably connected to the inside of the housing, and is located inside the housing. A slide rail is fixedly connected to the bottom of the identification panel, and the lower surface of the identification panel is elastically connected to the inner surface of the housing and above the slide rail through a spring strut. When the slider slides, push the pressure block to deflect left and right inside the fixed frame, and when the pressure block deflects inside the fixed frame, it will generate downward pressure on the slide plate, and at the same time, the air bag will spray the cleaning liquid inside it under the downward pressure. out, and then sprayed onto the upper surface of the identification panel through the delivery pipe, so that the upper surface of the identification panel can be cleaned after each fingerprint is scanned on the upper surface of the identification panel, so as to avoid the accumulation of oil stains on the upper surface of the identification panel, which will affect the The fingerprint collection effect of the recognition panel.

Description

technical field [0001] The invention relates to the technical field of office equipment, in particular to a fingerprint punch-in machine for employee attendance with the function of improving the fingerprint recognition degree. Background technique [0002] The fingerprint time card machine is based on the fingerprint identification technology and registers the employee's fingerprints in the fingerprint time attendance machine in advance. The employee's attendance status makes the clock-in time more accurate, and at the same time, you can clearly understand the employee's attendance status through the background. [0003] However, in the process of using the existing punch card machine, when people's fingerprints and the identification panel are interlaced, it is easy to cause fingerprint identification to fail. Accumulation of time will affect the stable recognition effect. Therefore, those skilled in the art have provided a fingerprint punching machine for employee attend...

AI Technical Summary

Problems solved by technology

[0003] However, in the process of using the existing punch card machine, when people's fingerprints and the identification panel are interlaced, it is easy to cause fingerprint identification to fail. Accumulation of time will affect the stable identification effect. Therefore, those skilled in the art provide a fingerprint punch card machine for employee attendance with the function of improving the fingerprint recognition degree to solve the problems raised in the above-mentioned background technology.

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