Eye-protection lighting equipment for myopia prevention and control and working method of eye-protection lighting equipment

A lighting equipment, prevention and control technology, applied in lighting and heating equipment, lighting devices, optical components used to change the spectral characteristics of emitted light, etc. The effect of preventing myopia

CN114216091APending Publication Date: 2022-03-22林灿雄
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2022-03-22

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Abstract

The invention relates to the field of lighting equipment, in particular to eye protection lighting equipment for myopia prevention and control and a working method thereof, and the equipment comprises a lamp holder, a lamp cap assembly, a driving device and a measuring instrument. A lampshade is connected to the lamp holder, the driving device and the lamp cap assemblies are arranged in the lampshade, meanwhile, a control system is further arranged in the lampshade, and the control system sends signals to the driving device so that the driving device can control eye shields of the lamp cap assemblies to rotate. In the specific using process, by controlling the eye shield in the lamp holder assembly to rotate, lamplight can be in various different states, an LED lamp of the lamp holder assembly is shielded by a light filtering face or a white light face or a warm light face of the eye shield, and therefore various different lamplight effects are formed. And meanwhile, the intensity of blue light around the lighting equipment can be monitored in real time, and the eye shield is adjusted to rotate until the light filtering surface faces downwards according to the intensity of the blue light, so that the effect of filtering the blue light in the LED lamp is achieved, and the effects of preventing myopia and protecting eyes are achieved.
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Description

technical field

[0001] The invention relates to the field of lighting equipment, in particular to an eye-protecting lighting equipment for myopia prevention and control and a working method thereof. Background technique

[0002] With the rapid development of LED technology in recent years, LED lighting sources are widely used due to their advantages of energy saving, environmental protection, and durability, and are gradually replacing traditional lighting sources as light sources for desk lamps. The commonly used white light LED light source for lighting is white light produced by exciting yellow phosphor powder from blue LEDs. Strong blue light is harmful to human eyes.

[0003] At the same time, the current lamps used for lighting, such as incandescent bulbs, energy-saving lamps, fluorescent tubes and desk lamps, will produce harmful blue light during use. Minors have a profound impact. Contents of the invention

[0004] Aiming at the deficiencies raised by the above...

Examples

Embodiment Construction

[0042] Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

[0043] as attached Figures 1 to 3As shown, an eye protection lighting device for myopia prevention and control includes a lamp holder 1 , a lamp head assembly 6 , a driving device, and a measuring instrument 2 . Wherein, the lamp holder 1 is connected with a lampshade 3, the lampshade 3 is provided with a plurality of the lamp cap assemblies 6, and the driving device is also arranged in the lampshade 3, and the lampshade 3 is also provided with A control system, the control system may be a single-chip controller. The downward facing end surface of the lampshade 3 is a transparent surface, specifically the downward facing side of the lampshade 3 is open, and the lampshade 3 is packaged and fixed with a transparent sealing plate at the opening position. Fixing can be fixed by means of wearing screws.

[0044] as attached image 3 with 4 As shown, the ...