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Regulating mechanism

A technology of adjustment mechanism and carrier plate, applied in installation, optics, instruments, etc., can solve the problems of single, single performance, etc.

Inactive Publication Date: 2010-12-08
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the lens module of a digital camera, the image sensor often cooperates with a series of fixed optical elements to complete a relatively single function, and the performance it embodies is also relatively single.

Method used

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Embodiment Construction

[0010] The adjusting mechanism of the present invention includes a first bearing plate, a first rocker, a second rocker, a second bearing plate and a third bearing plate. One end of the first rocker and one end of the second rocker are respectively connected to the first bearing plate through pivots. The first carrying plate is used for carrying the first optical element. The other end of the first rocker and the other end of the second rocker are respectively pivotally connected to the second bearing plate and the third bearing plate. The second bearing board and the third bearing board are arranged parallel to the first bearing board. And the second bearing plate and the third bearing plate are slid relative to each other through the cooperation of slide rails. The second carrying plate and the third carrying plate are respectively provided with a plurality of accommodating through holes for carrying a plurality of different second optical elements and a plurality of diffe...

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Abstract

The invention relates to a regulating mechanism, which includes: a first bearing plate, a second bearing plate, a third bearing plate, a first rocker, a second rocker, a first optical element, a second optical element and a third optical element. The first rocker and the second rocker are respectively connected on the first bearing plate through a pivot. The first bearing plate is used for bearing the first optical element. The first rocker and the second rocker are respectively connected on the second bearing plate and the third bearing plate through pivots. The second bearing plate is matched with the third bearing plate by a slide rail, the second bearing plate and the third bearing plate are provided with a plurality of containing through holes for bearing the second optical element and the third optical element respectively, and the containing through holes on the second bearing plate are corresponding to the containing through holes on the third bearing plate, and sizes of the holes are identical.

Description

technical field [0001] The invention relates to an adjustment mechanism, in particular to an adjustment mechanism for changing the matching relationship between optical elements. Background technique [0002] In daily life, the application of optical components can be seen everywhere from lighting devices for daily necessities to digital cameras for consumer electronics. Usually in a certain product, the mutual cooperation relationship of optical components is fixed. For example, in a lighting device, a light source is always matched with a fixed filter to emit light of a certain fixed color. In the lens module of a digital camera, the image sensor usually cooperates with a series of fixed optical elements to complete a relatively single function, and the performance it embodies is also relatively single. Contents of the invention [0003] In view of this, it is necessary to provide an adjustment mechanism for changing the matching relationship between the optical elemen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B7/02
Inventor 黎瑞雍王俊凯
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD