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Scanner with high stability

A high-stability, scanner technology, applied in the field of scanners, can solve the problems of paper deviation jamming, low transmission stability, wrinkles, etc., to prevent deviation jamming or wrinkles, avoid vibration deviation, The effect of reducing the space distance

Inactive Publication Date: 2017-11-24
成都西华升腾科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a scanner with high stability, which solves the problem that the existing scanners have low transmission stability when feeding paper, which leads to the problem that the paper is easy to deviate, jam or wrinkle

Method used

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  • Scanner with high stability
  • Scanner with high stability

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Embodiment

[0018] Such as Figure 1~2 As shown, the scanner with high stability of the present invention includes a body 1, a paper inlet is arranged at one end of the body 1, and a paper feeding channel 2 is arranged between the paper inlet and the scanning transmission mechanism inside the body 1 , there are two sets of conductive rollers on the top and bottom of the paper feed channel 2, and the four sets of conductive rollers are symmetrical about the center point of the paper inlet, where the lowest point of the conductive rollers on the top of the paper feed channel 2 is the same as the bottom of the conductive rollers The spacing between the highest points is 1 to 3 mm. Each set of conductive rollers includes two roller sets 3, and the roller sets 3 include a support rod 4 and several rollers 5, and the two ends of each roller 5 are connected with the support rod 4 through a rotating shaft 6 and a connecting arm 7. The central axis of the rod 4 is parallel to the central axis of ...

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Abstract

The invention discloses a scanner with high stability; the scanner comprises a machine body; one end of the machine body is provided with a paper feeding inlet; a paper feeding channel is arranged between the paper feeding inlet and a scanning transmission mechanism in the machine body; two transmission rollers are respectively arranged on the top and bottom of the paper feeding channel; the four transmission rollers are symmetrically arranged with respect to the central point of the paper feeding inlet; the spacing between the lowest point of the transmission roller on the top of the paper feeding channel and the highest point of the transmission roller on the bottom of the channel is 1-3mm. A conventional scanner is low in paper feeding transmission stability, so the paper is easily offset, jammed or crumpled; the scanner with the high stability can solve said problems.

Description

technical field [0001] The invention relates to a scanner, in particular to a scanner with high stability. Background technique [0002] Scanner is a device that uses photoelectric technology and digital processing technology to convert graphics or image information into digital signals in a scanning manner. Scanners are commonly used as peripherals to computers by capturing images and converting them into digitized input devices that the computer can display, edit, store and output. Scanners can be used as scanning objects for three-dimensional objects such as photos, text pages, drawings, art drawings, photographic negatives, film films, and even textiles, signage panels, printed board samples, etc., to extract and convert original lines, graphics, text, photos, etc. , Convert the flat object into a device that can be edited and added to the file. The scanner belongs to the input system in computer-aided design (CAD). Through computer software and computer, output device...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N1/04
CPCH04N1/04
Inventor 陈洪良
Owner 成都西华升腾科技有限公司
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