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Rapid planar image collector with switching lens

An image collector and lens technology, applied in image communication, electrical components, etc., can solve problems such as cost increase and achieve low-cost effects

Inactive Publication Date: 2013-03-20
上海祥网瑞电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the two patent applications, for large-format scanning media, more area array image sensor components and image switching components are required, which greatly increases the cost

Method used

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  • Rapid planar image collector with switching lens
  • Rapid planar image collector with switching lens
  • Rapid planar image collector with switching lens

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Embodiment Construction

[0011] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0012] Depend on figure 1 , figure 2 , image 3 It can be seen that the present invention includes: a surface light source that provides uniform surface light source illumination and a manuscript support plane 2 are placed on the frame 5, and manuscripts 3 are placed on the surface light source and manuscript support plane 2; and a Sensor module 1 composed of an optical imaging lens part and a corresponding circuit module 12; the Sensor module 1 is arranged on one side of the frame 5 bottom; Open or closed transmission mechanism; there are corresponding reflectors on the transmission mechanism;

[0013] The at least one transmission mechanism capable of controlling the opening or closing of the reflector includes: a first transmission mechanism 6, a second transmission mechanism 7 and a third transmission mechanism 8; the corresponding refle...

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Abstract

The invention relates to a rapid planar image collector with a switching lens, which comprises an area light source for providing uniform area light source illumination and a manuscript supporting plane placed on a frame, and manuscripts are placed on the area light source and the manuscript supporting plane. The rapid planar image collector also comprises at least one sensor module formed by an area image sensor and an optical imaging lens part and a corresponding circuit module, wherein the sensor module is placed on one side of the bottom edge of the frame; at least one transmission mechanism capable of controlling a reflecting lens to be opened or closed is placed on the other side of the bottom edge of the frame; and the corresponding reflecting lens is arranged on the transmission mechanism. The invention has the advantage of realizing the purpose of rapid planar image collection at low cost.

Description

technical field [0001] The invention relates to an image collector, in particular to a collection structure of the image collector. Background technique [0002] The linear array CCD scanner in the prior art scans one line at a time, and combines it into a complete image through the movement of the stepper motor. Scanning a page of an image requires tens of thousands or even more exposure times, resulting in the completion of the overall image. Entry takes a long time. [0003] In patent applications with application numbers 200910044907.7 (named fast planar image collector) and 200920066508.6 (named fast planar image collector), a fast image collector using multiple area array image sensors is proposed. However, in the two patent applications, for large-format scanning media, more area array image sensor components and image switching components are required, which greatly increases the cost. Contents of the invention [0004] The technical problem to be solved by the p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N1/028
Inventor 张敏侯先斌
Owner 上海祥网瑞电子科技有限公司