Optical Fiber Conduction Eye Protection Desk Lamp

Abstract

An optical fiber conduction eye-protecting desk lamp, including a desk lamp body, is also provided with a photoelectric box and an optical fiber, one end of the optical fiber is connected to the output end of the photoelectric box, and the other end is installed on the desk lamp body through a fixing seat; wherein the The light source in the photoelectric box is composed of three solid-state LED lamps: cool white, warm white and red; The illuminating light emitted from the other end of the filter is used as application light after passing through the filter. The present invention has a simple overall structure, separates the photoelectric box and the lamp body, and uses optical fiber to conduct light source, which has high safety, adopts optical fiber to guide light, realizes photoelectric separation, and the contact part with the human body is not charged, has no electromagnetic radiation, and the radiation source and the use end Separation, no electromagnetic radiation within the scope of use, especially suitable for the needs of special groups such as children and pregnant women, without blue light hazards.

Description

technical field [0001] The invention relates to the field of lighting equipment, in particular to an optical fiber conduction eye protection desk lamp. Background technique [0002] Most of the existing desk lamps use energy-saving light bulbs as light sources, and their brightness adjustment range is limited, and the color temperature cannot be adjusted; the color rendering index is generally only 80, which makes it difficult to approach sunlight, which is more harmful to human eyes; some use LEDs as light sources, but no matter Whether it is an energy-saving light bulb or an LED light, the end of its use is charged, and there is a danger of electric shock. The distance between the electricity and the light source and the user is very close, and long-term electromagnetic radiation cannot be avoided. It is especially not suitable for special groups such as children and pregnant women. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the prese...

AI Technical Summary

Problems solved by technology

[0002] Most of the existing desk lamps use energy-saving light bulbs as light sources, and their brightness adjustment range is limited, and the color temperature cannot be adjusted; the color rendering index is generally only 80, which makes it difficult to approach sunlight, which is more harmful to human eyes; some use LEDs as light sources, but no matter Whether it is an energy-saving light bulb or an LED light, the end of its use is charged, and there is a risk of electric shock. The distance between the electricity and the light source is very close to the user, and it is impossible to avoid long-term electromagnetic radiation. It is especially not suitable for special groups such as children and pregnant women.

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