Improved portable photographing shelf

Abstract

The invention discloses an improved portable photographing shelf. The photographing shelf includes a shelf body. The shelf body comprises a base plate, a carrying plate, a longitudinal sliding block, a transverse guide rail, a transverse sliding block and a photographing plate, wherein the base plate is provided with a longitudinal guide rail; the carrying plate is arranged on the base plate and used for placement of files to be photographed; the longitudinal sliding block is matched with the longitudinal guide rail; the transverse guide rail is arranged on the longitudinal sliding block; the transverse sliding block is matched with the transverse guide rail; the photographing plate is arranged on the transverse sliding block and used for placement of a mobile phone for photographing or a tablet computer. The carrying plate is provided with carrying columns and second bolt assemblies. The side walls of the base plate are provided with two mounting screw holes matched with the second bolt assemblies. When the carrying columns and the second bolt assemblies are detached from the carrying plate, the detached second bolt assemblies can fix the carrying columns onto the side walls of the base plate through the mounting screw holes. By arranging the mounting screw holes in the side walls of the base plate, the detached carrying columns can be fixed onto the side walls of the base plate through the second bolt assemblies, and therefore the carrying columns and the second bolt assemblies will not affect folding of the shelf body.

Description

technical field [0001] The invention belongs to the technical field of photographing stands, and in particular relates to an improved portable photographing stand. Background technique [0002] With the popularization of computers and the widespread use of the Internet, electronic office and electronic filing have become the first choice for modern file management. For banks, securities, telecommunications and other units, it is necessary to photograph or scan a large number of daily materials, files, documents, etc. to form electronic documents for archiving. [0003] In the prior art, the equipment for photographing or scanning paper documents is mainly an ordinary scanner or a high-speed camera. The advantage of ordinary document scanners is that the effect of obtaining images is good, and the printing is relatively clear. The main disadvantage is that the scanning speed is slow, and the cost of large-format scanning machines is high. There are also automat...

AI Technical Summary

Problems solved by technology

The advantage of ordinary document scanners is that the effect of obtaining images is good, and the printing is relatively clear. The main disadvantage is that the scanning speed is slow, and the cost of large-format scanning machines is high. There are also automatic paper-feeding high-speed scanners on the market, but their prices are impressive It is daunting; although the shooting speed of the high-speed camera is faster than the scanning speed, it needs an external computer system, which is cumbersome to operate, and the overall shooting efficiency and imaging effect are not ideal.

[0004] At present, most of the mobile phones, Apple system and Android system tablets on the market are equipped with high-definition cameras. 8 million and 13 million pixel cameras have become the standard configuration of current mobile phones, and with the development of the times, their imaging pixels will become more and more High, the imaging effect is far superior to that of the high-speed cameras on the market, and it is close to or comparable to the imaging effect of document scanners. However, there is no stand on the market that is compatible with mobile phones and tablets and is dedicated to taking pictures and archiving documents. , and if you take a hand-held photo, the imaging effect will vary from person to person, and it is difficult to meet the imaging requirements of electronic file archiving

Images