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Electronic energy-saving health-care fluoresent lamp

A fluorescent lamp and electronic technology, applied in the field of electronic fluorescent lamps, can solve the problems of low radiation intensity, lack of ultraviolet rays, unable to play a health care role, etc., and achieve the effect of high chemical stability

Inactive Publication Date: 2007-12-19
于首成
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Health energy-saving lamps currently only have straight tube fluorescent solar tubes made of ordinary glass and black light mercury lamps with a special penetration of 365nm. However, the former has low radiation intensity and the latter lacks healthy ultraviolet rays, thus limiting their use in health care and physical therapy. widely used
Phosphor powder for ordinary energy-saving lamps uses rare earth three-color phosphor powder, which is composed of three kinds of powders: red powder, green powder and blue powder.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0007] Embodiment 1: The present invention uses an electronic ballast to drive the lamp tube. The lamp tube is made of transparent purple glass tube, and the inner surface is coated with fluorescent powder. The chemical composition of the fluorescent powder is: Sr 18.8%, Mg 3.5%, Al 17%, O 30%. , Ce 11%, P 5.3%, Eu 10.9%, Sn 3.2%, B 0.3%, where B is an impurity, and the chemical composition of the transparent purple glass tube is: SiO 2 , NaO, K 2 O.B 2 o 3 , ZnO, CaO. Violet glass of the present invention has higher requirements on the purity of main raw material adaptable sand, because Fe 2+ with Fe 3+ Will significantly affect the UV transmittance, so the content of iron in the ingredients must be less than 0.02%. The purpose of increasing the content of borax is to reduce the linear expansion coefficient of the glass, make the glass easy to melt, improve the performance of the lamp, improve the mechanical strength and toughness of the glass, and enhance the chemical s...

Embodiment 2

[0008] Embodiment 2: the present invention adopts the electronic ballast to drive the lamp tube, and the lamp tube adopts a transparent purple glass tube, and the inner surface is coated with fluorescent powder, and the chemical raw material components (weight) of the fluorescent powder are: Sr 15%, Mg 3.3%, Al 15 %, O 30%, Ce 11.8%, P 7.35%, Eu 12.5%, Sn 5%, B 0.05%.

Embodiment 3

[0009] Embodiment 3: The present invention adopts electronic ballast to drive the lamp tube, and the lamp tube adopts a transparent purple glass tube, and the inner surface is coated with fluorescent powder, and the chemical raw material components (weight) of the fluorescent powder are: Sr 15%, Mg 3.4%, Al 15 %, O 35%, Ce 11%, P5.6%, Eu 11%, Sn 4%.

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Abstract

The invention relates to electronic energy-saving health care fluorescent lamp, adopts the electron ballast driving luminous tube, chooses the uviol tube as the luminous tube and spreads the luminescent powder on the internal surface area. The amount of weight of the components of the luminescent powder is: between 15% and 18.8% of Sr, between 3.3% and 3.5% of Mg, between 15% and 17% of Al, between 30% and 35% of O, between 11% and 13% of Ce, between 5.30% and 7.35% of P, between 10.9% and 12.5% of Eu and between 3.20% and 5.0% of Sn and the summation of the percentages of the components is a hundred percent. The luminescent powder producing the medium wave ultraviolet radiation (UV-B) in the invention can reach not only the effects of high efficiency and saving energy, but also the aim of health care.

Description

technical field [0001] The invention relates to the field of lighting fixtures or health care appliances, in particular to an electronic fluorescent lamp. Background technique [0002] We know that ultraviolet rays are divided into long-wave (code-named UV-A, 320-380nm), medium-wave (code-named UV-B, 280-320nm), short-wave (code-named UV-C, 200-280nm) and vacuum (UV- D, 1-200nm) four bands. Ultraviolet medium wave has erythema effect and health care effect. It is suitable for medical care and has the following effects: 297nm UV-B ultraviolet rays can promote the conversion of η-dehydroergot cholesterol in the skin into vitamin D3, which is beneficial to the normal calcium and phosphorus circulation of the human body, especially It has the effect of anti-rickets on children; 300-320nm UV-B ultraviolet rays can increase the concentration of oxygen molecules in the room; UV-B ultraviolet rays have a regulating effect on the autonomic nerves of the human body. As far as the bod...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01J61/44H01J1/63C09K11/08C09K11/77
Inventor 于首成
Owner 于首成
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