Mobile phone scanner used for library

Abstract

The invention discloses a mobile phone scanner used for a library. The scanner comprises a pallet, a clamping device, a support and support arms. The support is formed by a stand column. Each side wall of the stand column is provided with a chute. A groove bottom of the chute is provided with a dovetail groove. outer sides of chutes are provided with the support arms respectively. A fixed end of each support arm is provided with a slide block. Two groove walls of each chute are provided with jacks correspondingly and respectively. Plugboards used for fixing the slide blocks are inserted into the jacks. The clamping device comprises two clamps. The two clamps are fixed to horizontal stripe blocks arranged on suspension ends of the support arms respectively. At least one clamp and the horizontal stripe blocks form slide guiding cooperation along a body length direction of each horizontal stripe block. A plane where the two clamps are located is parallel to a bench surface of the pallet. A mobile phone is fixed to the mobile phone scanner used for the library so that the mobile phone is parallel to the bench surface. Therefore, an inclination phenomenon is not generated in a shot photograph, each row of characters of a scanned file is at a same straight line and high quality scanning of the file is realized.

Description

[0001] This invention is a divisional application for an invention patent with an application date of February 13, 2015, an application number of 201510080223.8, and an invention title of "Smartphone Photo Scanning Equipment for Libraries, Museums and Document Management Offices". technical field [0002] The invention relates to the field of mobile phone applications, in particular to a smart phone camera and scanning device for libraries, museums and document management rooms. Background technique [0003] Libraries, museums and document management rooms have a large number of students, teachers or other users looking for useful documents or books every day, often looking for a lot of documents and books, and often only a few pages of content in each book are helpful, so It is necessary to borrow a large number of books and documents, which greatly increases the reserve and management of books in libraries, museums and document management rooms, and some documents and books...

AI Technical Summary

Problems solved by technology

However, most of the current mobile phones are tablet-type. When using a mobile phone to scan, it is difficult to ensure that the camera of the mobile phone is located in the upper middle of the document to be scanned and that the camera is vertically arranged with the document, and the shake when taking pictures causes the photos to be tilted. The same line of characters in the scanned file generated by software scanning is not on the same straight line. If the font on the file is small, it will cause the phenomenon of stacking of upper and lower lines

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