Digital camera

A digital camera, complex technology, applied in the field of digital cameras, can solve the problems of increasing the number of volume parts, assembly steps and cost, etc., and achieve the effect of reducing volume

Inactive Publication Date: 2008-09-03
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the above approach will increase the volume, the number of parts, the steps of assembly and the cost

Method used

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Embodiment Construction

[0036] In order to better understand the technical content of the present invention, two preferred specific embodiments are given as follows.

[0037] Please refer to image 3 -4, about the basic hardware structure of the digital camera 10. The digital camera 10 mainly includes a casing 11 and an image capture control system 12 . The image capture control system 12 mainly includes an optical lens group 20, an optical sensor chip 30 (such as a charge coupled device CCD, a complementary metal oxide semiconductor image sensor CMOS), a fixed seat 40, at least one control button 14, at least A circuit board 50 (a circuit board including circuits and electronic components), and a screen 15 . Since the basic hardware structure of the digital camera 10 is a known technology, it will not be repeated here.

[0038] The focus of the present invention lies in the combination relationship between the optical lens group 20 , the optical sensing chip 30 , the fixing seat 40 and the circui...

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Abstract

The circuit board of digital camera comprises a main board region and a flexible region; the light sensing chip is secured on the flexible region; opposite to the main board region, the flexible region has flexibility; such that even the circuit board suffers a bias strength to generate a stress, the most of the generated stress cannot enter into the flexible region.

Description

technical field [0001] The present invention relates to a digital camera, especially the technology of internal circuit board mechanism. Background technique [0002] The most important thing to pay attention to when manufacturing and assembling a digital camera is to maintain a very accurate parallel between the optical lens group and the optical sensor chip (such as a charge-coupled device (CCD)). [0003] please see figure 1 , which is the first combination of the optical lens group and the optical sensor chip in the known digital camera. The optical sensing chip 81 is fixed on a small circuit board 82 , and the optical lens group 80 is combined with the optical sensing chip 81 , and the circuit board 82 is combined with the main circuit board (not shown) through a flexible circuit board 83 . That is, the main circuit board will not be directly combined with the optical sensing chip 81, so that the stress of the main circuit board will not be transmitted to the small ci...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/225
Inventor 卢俊男徐健国蔡智翔
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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