Industrial-grade two-dimensional bar code scanner

Abstract

An industrial-grade two-dimensional bar code scanner comprises a mounting frame, brackets and a scanning gun. The mounting frame comprises a vertical frame and a horizontal frame. The horizontal frame is vertically mounted at the head of the vertical frame, the horizontal frame is connected with the vertical frame in a sliding manner, the brackets are symmetrically arranged on the upper end surface of the horizontal frame, and the brackets are rotationally connected with the horizontal frame. The scanning gun is installed on the upper end faces of the brackets, the scanning gun is detachably and fixedly connected with the brackets, it is guaranteed that stable matched installation with the outer portion can be ensured for a user through the structural arrangement of the mounting frame, due to the arrangement of a clamping plate, matched fixation with different structures of outer components is facilitated, meanwhile, through the arrangement of the horizontal frame, the user can conveniently and flexibly adjust the front-back position of the scanning gun, and the user can adjust the height of a limiting sleeve by sliding the positions of supporting rods in a lower plate.

Description

technical field [0001] The invention relates to the technical field of two-dimensional barcode scanners, in particular to an industrial-grade two-dimensional barcode scanner. Background technique [0002] A 2D barcode scanner is the most common device used to read 2D codes. Personal use usually uses an app for decoding 1D and 2D codes. By using the camera on your smartphone, this app will quickly Scanning and one-dimensional code and two-dimensional code identification information, and in the process of industrial production, a special two-dimensional code scanning gun is often required to scan and enter product information. [0003] The inventors of the present application found that the existing two-dimensional barcode scanners have a simple structure, and in the process of actual use, most of them are directly fixed at the position to be detected for real-time detection and scanning. Once fixed and installed, it is difficult to Allow users to flexibly adjust the scanning...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an industrial-grade two-dimensional barcode scanner, which aims to improve the existing two-dimensional barcode scanning gun. The structure is simple, and most of them are directly fixed at the position to be detected for real-time detection Scanning operation, once it is fixed and installed, it is difficult for users to flexibly adjust the scanning angle according to actual needs, and when scanning products of different sizes, it is also impossible to flexibly control the scanning height and front and rear positions. The problem that the 2D barcode scanner cannot scan code normally when used in a dark place

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