Driver fingerprint identifier with fingerprint mark wiping function

The utility model discloses a driver fingerprint identifier with a fingerprint mark wiping function, and particularly relates to the technical field of identifiers, the driver fingerprint identifier comprises an identifier body, and a cleaning assembly used for wiping dust marks is arranged on the s...

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Bibliographic Details
Main Author SHEN WENMING
Format Patent
LanguageChinese
English
Published 12.09.2023
Subjects
CALCULATING
CLEANING
CLEANING IN GENERAL
COMPUTING
COUNTING
PERFORMING OPERATIONS
PHYSICS
PREVENTION OF FOULING IN GENERAL
TRANSPORTING
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Summary:The utility model discloses a driver fingerprint identifier with a fingerprint mark wiping function, and particularly relates to the technical field of identifiers, the driver fingerprint identifier comprises an identifier body, and a cleaning assembly used for wiping dust marks is arranged on the surface of a fingerprint acquisition plate. A user can stir the stirring frame to pull the stirring frame to the bottom of the fingerprint collection plate in the length direction of the mounting frame and then release the stirring frame, the rotating rod rotates around the axis of the rotating rod under the elastic force driving of the coil spring, the rotating rod rotates and winds the pull rope, the pull rope is wound to enable the stirring frame to move upwards, and then the fingerprint collection plate moves upwards. A telescopic spring exerts elastic force on a pressurizing plate at the bottom, so that a sponge plate at the bottom of a stirring frame is in tight contact with the fingerprint collection plate, t
Bibliography:Application Number: CN202223385445U