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A three-dimensional micro-adjustment structure of laser light source

A technology to adjust the structure and laser light source, which is applied in the direction of laser components, solid-state laser components, etc., can solve problems such as errors, and achieve the effect of improving efficiency and accuracy

Active Publication Date: 2020-07-28
SOUTH CHINA SEA INST OF OCEANOLOGY - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of laser optical path design, a slight deviation may cause a large error

Method used

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  • A three-dimensional micro-adjustment structure of laser light source
  • A three-dimensional micro-adjustment structure of laser light source
  • A three-dimensional micro-adjustment structure of laser light source

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Embodiment Construction

[0020] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] Please refer to Figure 1 to Figure 4 As shown, the three-dimensional micro-adjustment structure of the laser light source in this embodiment includes a rectangular shell and an adjustment mechanism arranged in the shell, which can realize three-dimensional micro-adjustment of the light source, front, back, left, right, up, down, and accurately adjust the position of the light source.

[0022] The shell is mainly surrounded by 1 front cover 1, 2 upper and lower covers 2, 2 side covers 4 and 1 rear cover 3. The middle part of the front cover 1 is provided with a through hole for the laser head 12 to pass through. The middle part of the rear cover 3 is provided with a through hole for the optical fiber 13 to pass through.

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PUM

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Abstract

The invention discloses a stereoscopic micro-adjusting structure of a laser light source, comprising a housing, a first moving plate, a second moving plate, a third moving plate arranged in the housing, a short screw which drives the first moving plate to move left and right, a long screw which drives the second moving plate to move forward and backward, and an eccentric shaft which drives the third moving plate to move up and down. An upper portion of the first moving plate is provided with a forward first positioning lever and a side plate facing the third moving plate and having a second positioning hole; the second moving plate is located in front of the first moving plate, and the upper part is provided with a first positioning hole cooperating with the first positioning lever; the third moving plate is located on the right side of the first moving plate, and the upper part is provided with a second positioning lever cooperating with the second positioning hole. The invention hasthe greatest advantage that the position of the light source can be stereoscopically and micro-adjusted left and right, up and down, front and back of the light source, and the adjustment efficiency of the light source is effectively improved, and the invention is convenient and fast.

Description

technical field [0001] The invention relates to a three-dimensional micro-adjustment structure of a laser light source. Background technique [0002] In the process of laser optical path design, a slight deviation may cause a large error. Therefore, fine-tuning the position and angle of the light source is of great significance. Contents of the invention [0003] The object of the present invention is to provide a three-dimensional micro-adjustment structure of a laser light source, which can accurately adjust the angle and position of the laser light source. [0004] To achieve the above object, the technical solution of the present invention is: [0005] A three-dimensional micro-adjustment structure of a laser light source, including a casing, with the laser emitting direction as the front, and a first moving plate, a second moving plate, a third moving plate arranged in the casing, and a short for driving the first moving plate to move left and right. screw, the lon...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01S3/02
CPCH01S3/025
Inventor 杨顶田
Owner SOUTH CHINA SEA INST OF OCEANOLOGY - CHINESE ACAD OF SCI