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Light quality detector and stroboscopic detection method therefor

A technology of quality inspection and detection method, applied in photometry, optical instrument testing, optical radiation measurement, etc., can solve the problem that the stroboscopic intensity and light intensity of fluorescent lamps cannot be detected, and the components of stroboscopic stroboscopic cannot be detected. , unable to understand, etc.

Inactive Publication Date: 2018-11-23
JINLIN MEDICAL COLLEGE
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, the mobile phone is usually used in the market to detect whether there is stroboscopic light in the state of taking pictures or recording, or use a special detection gyroscope to detect whether there is stroboscopic light in fluorescent lamps by using the rotating working mode of the gyroscope, but the above two methods cannot detect whether there is stroboscopic light. The specific strobe intensity and light intensity of the fluorescent lamp;
[0003] In order to overcome the above-mentioned technical defects, there is a light intensity detector in the prior art, which is used to detect the light intensity of fluorescent lamps, but this design can only detect the specific light intensity, and cannot detect how much strobe and each strobe light produced by the light. components, causing people to be unable to understand what kind of lighting environment they are working and living in;

Method used

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  • Light quality detector and stroboscopic detection method therefor
  • Light quality detector and stroboscopic detection method therefor
  • Light quality detector and stroboscopic detection method therefor

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Embodiment Construction

[0037] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0038] refer to Figure 1 to Figure 7 As shown, a light quality detector includes: a photoelectric sensor, an analog circuit, a power circuit, a display circuit, a main control circuit and a casing;

[0039] The analog circuit includes: a current-voltage conversion circuit, a DC signal processing circuit, a power frequency signal processing circuit and a high frequency signal processing circuit;

[0040] Further, the analog circuit converts the current signal output by the sensor into a voltage signal, and performs processing such as amplification, filtering, amplitude discrimination, and frequency discrimination;

[0041] Further, the photoelectric sensor, analog circuit, power circuit, display circuit, and main control circuit are fixedly arranged inside the housing;

[0042] Further, one end of the photoelectric sensor is electrically co...

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Abstract

The invention discloses a light quality detector and a stroboscopic detection method therefor. The detector comprises a photoelectric sensor, an analog circuit, a power circuit, a display circuit, a main control circuit and a housing. The photoelectric sensor, the analog circuit, the power circuit, the display circuit and the main control circuit are fixedly disposed inside the housing. One end ofthe photoelectric sensor is electrically connected with one end of the analog circuit, the other end of the analog circuit is electrically connected with one end of the main control circuit, and theother end of the main control circuit is electrically connected with one end of the display circuit. The photoelectric sensor is used for collecting photoelectric signals. The detector can detect thespecific values of illuminance, power frequency stroboscopic effect, power frequency stroboscopic percentage, high frequency stroboscopic effect, and high frequency stroboscopic percentage at the sametime. Meanwhile, the detector also can give different prompts according to the detected data, and is suitable for the detection of the quality factors of different lamps, in particular for the detection of a fluorescent lamp.

Description

technical field [0001] The invention relates to a light detection instrument, in particular to a light quality detection instrument and a stroboscopic detection method thereof. Background technique [0002] At present, the mobile phone is usually used in the market to detect whether there is stroboscopic light in the state of taking pictures or recording, or use a special detection gyroscope to detect whether there is stroboscopic light in fluorescent lamps by using the rotating working mode of the gyroscope, but the above two methods cannot detect whether there is stroboscopic light. The specific strobe intensity and light intensity of the fluorescent lamp; [0003] In order to overcome the above-mentioned technical defects, there is a light intensity detector in the prior art, which is used to detect the light intensity of fluorescent lamps, but this design can only detect the specific light intensity, and cannot detect how much strobe and each strobe light produced by the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01J1/42G01M11/02
CPCG01J1/42G01J2001/4247G01M11/00
Inventor 霍旭阳齐秋菊刘状李洪亮杨风健唐倩
Owner JINLIN MEDICAL COLLEGE
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