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A device for measuring the intensity of visible light

A technology of intensity measurement and visible light, which is applied in the field of visible light intensity measurement equipment, can solve problems such as inaccurate measurement, achieve the effect of solving time-consuming and labor-intensive work, facilitating measurement work, and solving measurement errors

Active Publication Date: 2021-10-29
深圳市佰强光电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a visible light intensity measuring device to solve the problem that the existing measuring device needs to measure multiple sets of data but still measure inaccurately

Method used

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  • A device for measuring the intensity of visible light
  • A device for measuring the intensity of visible light
  • A device for measuring the intensity of visible light

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] see Figure 1-Figure 9 , a kind of visible light intensity measuring equipment provided by the present invention, comprises illuminance meter main body 1, photosensitive part 2 and a hinged cover plate 3, is provided with a groove 4 on the illuminance meter main body 1, and is provided with light guide in the groove 4 The component 5 guides the light directed against the main body 1 of the illuminator into the groove 4 through the light guide component 5;

[0037] It also includes a photosensitive sensor 6, the photosensitive sensor 6 is arranged in the groove 4, and cooperates with the light directed by the light guide part 5 to the main body 1 of the illuminator to sense and trigger;

[0038] And a buzzer 61 is arranged on the surface of the main body 1 of the illuminance meter, and the buzzer 61 makes a sound when triggered by the photosensitive sensor 6 .

[0039] Through the above design, when measuring the intensity of indoor direct sunlight in the architectural ...

Embodiment 2

[0048] see Figure 1-Figure 9 , in this embodiment, other structures remain unchanged, and further, a movable groove 9 is arranged on the upper surface of the illuminometer main body 1 near the through hole 52, and a movable plate 91 is placed in the movable groove 9, and the size of the movable plate 91 is Smaller than the size of the movable groove 9, to move and adjust the position freely in the movable groove 9;

[0049] The size of through hole one 52 is greater than the size of through hole two 56, and the movable plate 91 is provided with through hole three 92 corresponding to through hole two 56, to ensure that through hole three 92 and through hole two 56 are in the same vertical position by moving the movable plate 91. On the straight line, and the positioning part 8 for limiting the position of the movable plate 91 is arranged on the movable plate 91 .

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Abstract

The invention discloses a device for measuring visible light intensity, which comprises a main body of an illuminance meter, a photosensitive part and a hinged cover plate. A groove is arranged on the main body of the illuminance meter, and a light guide part is arranged in the groove. The light that is facing the main body of the illuminator is introduced into the groove, and a photosensitive sensor is also included. The indoor visible light intensity measurement equipment used in architectural design is different from the existing technology. In the architectural design process, the indoor visible light intensity is measured. When measuring, you can easily find out the direct sunlight at any position in the room, and direct the main body of the illuminance meter to direct sunlight, and you can directly and accurately measure the maximum light intensity at this position, abandoning the traditional measurement of multiple sets of data and taking The maximum value method effectively solves the problems of time-consuming, labor-intensive and measurement errors, and facilitates the measurement of indoor visible light intensity in the architectural design process.

Description

technical field [0001] The invention relates to the technical field of light intensity measurement, in particular to a visible light intensity measurement device. Background technique [0002] Illumination intensity is a physical term that refers to the luminous flux of visible light received per unit area, referred to as illuminance, and the unit is lux. It is used to indicate the intensity of illumination and the amount of illumination on the surface area of ​​an object. It is divided into natural illumination and artificial illumination. [0003] In order to have enough natural lighting indoors, in the architectural design process, especially for indoor spaces with direct sunlight, it is necessary to use an illuminance meter to measure the intensity of natural visible direct light at different positions and angles to ensure visual safety and visual efficacy during work. required illuminance. [0004] At present, this type of mobile portable illuminance meter is basically...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01J1/00G01J1/04
CPCG01J1/00G01J1/0403
Inventor 黄银新
Owner 深圳市佰强光电有限公司