A computer data acquisition device

A data acquisition and computer technology, applied in image communication, electrical components, etc., can solve the problems of large size of scanners, users cannot carry them around, and heavy weight, etc., to achieve the effects of small size, increased width, and high work efficiency
CN112565543BActive Publication Date: 2022-08-02LINYI UNIVERSITY
0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Patents(China)
Current Assignee / Owner
LINYI UNIVERSITY
Publication Date
2022-08-02

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a computer data acquisition device in the technical field of computer accessories. On the front side of the casing, the support seat is located in the middle of the top of the casing, a first groove is formed in the middle of the left and right side walls of the casing, and a first groove is formed on the left and right sides of the front side wall of the casing. Two grooves, the left and right side walls of the inner cavity of the second groove are fixedly connected to the first shaft body, the outer side walls of the first shaft body are rotatably connected with a first connector, and the bottom of the inner cavity of the first groove There is a chute in the middle, and a third groove is opened in the middle of the top rear side of the casing. The computer data acquisition device has a reasonable structure design and a small volume to avoid damage to the acquisition camera during transportation, and can be carried around. It is more convenient to carry, and can also scan large-sized documents without splicing, and the work efficiency is high.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of computer accessories, in particular to a computer data acquisition device. Background technique

[0002] A scanner is a device that captures images. As an opto-mechatronics computer peripheral product, a scanner is the third largest computer input device after the mouse and keyboard. It can convert images into computers. The digital format that can be displayed, edited, stored and output is a powerful device for computer data acquisition. A digital (A / D) converter converts the digital signal to a computer.

[0003] When the existing scanner is used, the volume is relatively large, and the user is likely to damage the capture camera when carrying it during work, so it cannot be carried around, causing inconvenience.

[0004] The existing ordinary small scanners can only scan small-sized documents. For larger-sized documents or paper materials, only splicing can be used to complete the scanning, which is ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More