Anti-vibration image scanning device

An image scanning device and anti-vibration technology, applied in image communication, electrical components, etc., can solve the problems of easy vibration, unstable movement of the reading scanning unit, etc., to ensure the quality of scanning, improve the quality of scanning, start-up and scanning. stop smooth effect

Active Publication Date: 2017-11-28
国家河南省电力公司鹤壁供电公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the driving force of these scanning devices is applied to the reading scanning unit from the signal line, so that the reading scanning unit moves in an inclined state or is unstable and easily affected by vibration or the like

Method used

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Embodiment Construction

[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0023] Such as Figure 1~2 As shown, the present invention provides an anti-vibration image scanning device, which includes: a manuscript table, a contact image sensor 2, a frame 5, a connecting part, a driving part and a temperature control device.

[0024] The manuscript table is used to hold manuscripts to be scanned. The manuscript table includes a box body 1 and a glass plate. There is an opening on the upper surface of the box body 1. The glass plate covers the opening of the box body 1 to seal the box body 1 and the inside of the box body 1. A metal plate 3 is provided, and the metal plate 3 divides the box body 1 into a first sub-box body and a second sub-box body, and the metal plate 3 is provided with a first elongated through hole, so that the first sub-box body an...

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PUM

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Abstract

The invention discloses an anti-vibrating image scanning device. The anti-vibrating image scanning device comprises a manuscript arrangement table, a contact-type image sensor, a frame, a connecting component, a driving component, a temperature control device and a control circuit board, wherein the manuscript arrangement table is used for arranging to-be-scanned manuscripts and comprises a box body and a glass plate, and a metal plate is arranged in the box body; the contact-type image sensor image sensor is used for obtaining characters and / or images in the to-be-scanned manuscripts; the frame is disposed in a box body, and the contact-type image sensor is disposed on the frame; the connecting component comprises a strip-shaped main sliding chute and a sliding block, and card clothing is paved on the bottom of the main sliding chute; the driving component comprises a rack, a gear, a driving motor and an electromotive push rod, all of which are disposed in the box body; the temperature control device comprises a temperature sensor, a fan and a single chip computer; the control circuit board is electrically connected with the contact-type image sensor, the driving motor and the electromotive push rod and controls on and off of the contact-type image sensor, the driving motor and the electromotive push rod. The anti-vibrating image scanning device disclosed by the invention not only has a simple structure and stable performances, but also has high scanning quality.

Description

technical field [0001] The invention relates to an anti-vibration image scanning device. Background technique [0002] Various systems have been designed for devices having an image reading function, such as image scanners, facsimile devices, multi-function devices, and copying devices. In those image reading devices, as the scanning driving unit of the reading scanning unit, there are various systems such as a system using a belt-like member, a system using a wire-like member, using a rack provided in the scanning direction, and the rack and the rack. A system of meshing pinions (for example, refer to Japanese Patent Application Laid-Open No. 2004-054283) and the like. However, the driving force of these scanning devices is applied to the reading scanning unit from the signal line, so that the reading scanning unit moves in an inclined state or is unstable and easily affected by vibration or the like. Contents of the invention [0003] The invention designs and develops...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N1/024
CPCH04N1/024
Inventor 戴美英
Owner 国家河南省电力公司鹤壁供电公司
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