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A lighting device and a lamp comprising the lighting device

A technology for lighting devices and lamps, which is applied to components of lighting devices, lighting devices, lighting and heating equipment, etc., which can solve problems such as inability to fully concentrate energy, and achieve the effect of maintaining normal secretion and ensuring sleep quality

Active Publication Date: 2020-02-21
OPPLE LIGHTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the other hand, the "sleeping state" that is still groggy after waking up and cannot fully concentrate even in the office has become an annoyance to many people

Method used

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  • A lighting device and a lamp comprising the lighting device
  • A lighting device and a lamp comprising the lighting device
  • A lighting device and a lamp comprising the lighting device

Examples

Experimental program
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Effect test

Embodiment 2

[0054] Embodiment 2 is a lamp used in a bedroom, which may be a ceiling lamp, a wall lamp or a table lamp, and includes a light emitting part, a power driver, and a control part. The light-emitting part is an illuminating device, and the illuminating device in this embodiment includes RGBW four-color LED chips, and these chips can be controlled by the control part to emit lights of different brightnesses and colors. In this embodiment, the control unit may also control the lighting device to generate the first lighting output during the first period of time, and the conventional lighting output device to generate the second lighting output during the second time period. The first lighting output is light conforming to the spectrum characteristic of falling asleep described in the present invention, and the second lighting output is white light with a color temperature between 2700K~6500K. Of course, in other preferred embodiments, it is also possible to add more lights with di...

Embodiment 3

[0056] Embodiment 3 adds the function of wake-up light on the basis of Embodiment 2. The control part controls the light-emitting part to generate the first lighting output that can avoid the inhibitory effect on melatonin secretion in the first time period, that is, the sleep light. The second time period produces a second lighting output different from the first lighting output, and the third time period produces a third lighting output, that is, wake-up light, and the third lighting output has an inhibitory effect on melatonin secretion.

[0057] For the awake light, we still use the CS value as the judging standard, but the CS value of the awake light is the value under the illuminance of 1000lm. The CS value of the sober light proposed in the present invention should be at least 10% higher than that of ordinary light, that is, it should be greater than 0.6 at 1000 lm, so that it can better inhibit the secretion of melatonin. At the same time, since the light is not only f...

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Abstract

The invention provides an illuminating device and a lamp with the illuminating device. Light emitted by different light generating parts within different wavelength ranges is combined according to a specific energy proportion, and therefore specific illumination output is formed. The illuminating device can emit sleeping light with special spectral characteristics, the blue light has little energy, and red light has much energy. When the illuminating device is adopted as an illuminating light source before a user falls asleep at night, visual comfort can be achieved, meanwhile, normal secretion of melatonin can be maintained, and therefore night sleep quality is guaranteed.

Description

technical field [0001] The invention relates to an illuminating device and a lamp comprising the illuminating device, in particular to a semiconductor illuminating device and a lamp comprising the illuminating device. Background technique [0002] With the advent of the information age and the transformation of the production and manufacturing models of human society, people's pace of life has accelerated and social pressure has increased. The resulting sleep problems (insomnia, low sleep quality, etc.) are becoming more and more common. According to recent statistics, 30% of people claim to suffer from insomnia, and 50% feel that they do not get enough sleep. On the other hand, the "sleep state" in which people are still groggy after waking up and cannot fully concentrate even in the office has become an annoyance to many people. [0003] Modern studies have shown that melatonin can regulate biological rhythms, especially the regulation of the wake-sleep cycle. Melatonin i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21K9/20F21V9/40F21V19/00F21V23/00F21Y115/10
CPCF21S2/00F21V19/001F21V23/003
Inventor 范晓鸣周志贤
Owner OPPLE LIGHTING
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