Lighting apparatus for generating anions and purifying air

A light-emitting device and anion technology, which is applied to lighting devices, lighting devices, components of lighting devices, etc., and can solve problems such as insufficient anions

Inactive Publication Date: 2005-03-09
E ON LIGHT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Although most conventional lighting devices employ anion generators utilizing conventional spark discharges, as in the examples above, they do not generate sufficient anions

Method used

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  • Lighting apparatus for generating anions and purifying air
  • Lighting apparatus for generating anions and purifying air
  • Lighting apparatus for generating anions and purifying air

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] A conventional light emitting device will be described below for a better understanding of the present invention.

[0021] refer to Figure 1a and Figure 1b , the traditional lighting device used to generate negative ions includes: a cylindrical housing 10, a plurality of lamps 30 are installed on its upper part, and a lamp holder 40 is connected to its bottom; the amplifier is fixedly supported by a support member formed on the inner wall of the housing 10 The power supply is connected with the lamp holder 40 to provide electric energy to the amplifier; and the anion generator 20 is installed in the upper center of the housing 10 . The anion generator 20 is used to generate anions and has a beautiful appearance.

[0022] Here, the amplifier takes electrical energy from the power supply and amplifies it to a high voltage. The amplifier includes a transformer and other associated electronic components. The amplifier is fixedly supported by support members formed on t...

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PUM

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Abstract

PURPOSE: A lamp is provided to generate ions and purify air by forming a negative ion generator on a center portion of a body and coating an optical catalyst on the negative ion generator. CONSTITUTION: A three-wavelength lamp includes a socket and a lamp at lower and upper portions of a body. A negative ion generator(20) is formed on the center of an upper portion of the body(10). Oxide titanium is coated on an external surface of the negative ion generator. A brush(21) includes a plurality of sharp-ended protrusions on an external surface thereof. The brush is used to generate negative ions without generating ozone. The three-wavelength lamp includes an interference preventer which prevents the interference between a ballast and the negative ion generator.

Description

technical field [0001] The present invention relates to a light-emitting device for generating negative ions and purifying air, and more particularly to a light-emitting device for preventing the generation of ozone (a kind of air pollutant) while generating negative ions and purifying air. Background technique [0002] Generally, air pollution is getting worse day by day due to the increase of pollutants, such as mold (ie, fungus), various bacteria, automobile exhaust, etc., resulting in environmental pollution. [0003] Accordingly, the demand for anion generators and air purifiers for purifying air pollutants is rapidly increasing. [0004] The air purifiers circulating in the market use independent blowers to convect the air in the room. The air cleaner is driven by a driving device such as an engine. However, the blower takes up a lot of space in the air purifier. For this reason, with a large-capacity air cleaner, there arises a problem that the blower must be insta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V33/00A61L9/00A61L9/01A61L9/22B01D53/86B01J35/02F21S2/00F21Y103/37H01K1/62H01T23/00
CPCA61L9/18A61L9/22F21V33/00
Inventor 郭东淳
Owner E ON LIGHT
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