A ccd temperature detection device

A technology of temperature detection device and focusing device, which is applied in measuring devices, thermometers, thermometers with physical/chemical changes, etc., can solve the problems of optical frequency domain distortion and unsatisfactory detection effect, and achieve the effect of ensuring accuracy

Inactive Publication Date: 2018-11-27
广东怡隆光学科技有限公司
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AI Technical Summary

Problems solved by technology

[0002] At present, the existing CCD temperature measurement technology introduces the high-temperature lens at the light incident end, then collects the data through the sub-lens, probe and CCD camera, etc., and then sends it to the processor for data analysis, but for the incident light after diffuse reflection into the high temperature Behind the lens, there will be a certain amount of optical frequency domain distortion, which will lead to the unsatisfactory final detection effect

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  • A ccd temperature detection device

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Embodiment Construction

[0014] The CCD temperature detection device of the present invention comprises a high-temperature lens 1 opposite to the light-incoming end, a sub-lens 2 opposite to the light-emitting end of the high-temperature lens 1, a probe 3 and a CCD camera 4 connected to the sub-lens 2 respectively in optical paths, and a probe 3 The CCD camera 4 is connected to the processor 5 respectively, and the sub-lens 2 is arranged obliquely. A focusing device 6 is arranged between the high-temperature lens 1 and the sub-lens 2 , and the center of the focusing device 6 is located on the same linear optical path as the probe 3 . By adopting the above structure, the incident light is focused by the focusing device arranged between the high-temperature lens and the sub-lens, thereby ensuring the accuracy of later data.

[0015] The above-mentioned focusing device 6 is a focusing lens, the focusing lens is opposite to the high-temperature lens 1 , and the cross-section of the focusing lens is larger...

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Abstract

The invention discloses a CCD temperature detection device. The CCD temperature detection device includes a high-temperature lens directly facing to a light entering end, a branch lens directly facing the light outgoing end of the high-temperature lens, as well as a probe and a CCD camera which are in optical path connection with the branch lens, wherein the probe and the CCD camera are connected with a processor, and the branch lens is obliquely arranged. The CCD temperature detection device is characterized in that a focusing device is arranged between the high-temperature lens and the branch lens; and the center of the focusing device and the probe are located on the same linear optical path. According to the structure of the CCD temperature detection device provided by the above technical schemes of the invention, the focusing device arranged between the high-temperature lens and the branch lens is utilized to focus incident light, and therefore, the accuracy of large-stage data can be ensured, and an optical path signal recording device is adopted to process optical path signal data in a centralized manner.

Description

technical field [0001] The invention relates to a CCD temperature detection device, in particular to a CCD temperature detection device with good detection effect. Background technique [0002] At present, the existing CCD temperature measurement technology introduces the high-temperature lens at the light incident end, then collects the data through the sub-lens, probe and CCD camera, etc., and then sends it to the processor for data analysis, but for the incident light after diffuse reflection into the high temperature Behind the lens, there will be a certain amount of distortion in the optical frequency domain, which will lead to unsatisfactory final detection results. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a CCD temperature detection device, which has the characteristics of anti-distortion and good detection effect. [0004] In order to solve the above-mentioned technical problems, the technical sol...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): G01K11/00
CPCG01K11/00
Inventor黄静芬
Owner广东怡隆光学科技有限公司