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Low color temperature yellow xenon lamp

A technology of xenon lamp and low color temperature, which is applied to gas discharge lamps, parts of gas discharge lamps, discharge lamps, etc., to achieve the effect of strong light penetration and good lighting ability

Active Publication Date: 2018-01-30
SHENZHEN GREEN WORLD TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the field of low color temperature, xenon street lamps are still a blank, there is no xenon lamp with a color temperature below 2500K

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The present invention will be described in further detail below in conjunction with specific examples, and the implementation scope of the present invention is not limited thereto.

[0012] In the low color temperature yellow xenon lamp of this embodiment, the lamp bulb is filled with high-pressure gas, and a trace amount of metal halide and metal mercury are added. gas 3%~10%, mercury 1.4%~1.6%, krypton gas 0.4%~0.6%, the pressure of the high-pressure gas is 0.6Mpa when there is no electricity in the lamp bulb, and the metal halide can be sodium iodide, potassium iodide, iodide Cesium and scandium iodide, scandium iodide and sodium iodide are preferably used in this embodiment.

[0013] As a preferred embodiment, the components of the materials added to the lamp bulb are as follows: 78% xenon gas, 5% scandium iodide, 5% sodium iodide, 10% argon gas, 1.4% mercury, and 0.6% krypton gas .

[0014] As another preferred embodiment, the components by mass percentage are: 8...

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PUM

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Abstract

The present invention belongs to lamp technical field and relates to a low-color temperature yellow xenon lamp. The lamp bulb of the low-color temperature yellow xenon lamp is filled with high-pressure gases; and trace metal halide and trace metal mercury are added into the lamp bulb. The mass percents of the above components are as follows: 78% to 85% of xenon, 10% of metal halide, 3% to 10% of argon, 1.4% to 1.6% of mercury, and 0.4% to 0.6% of krypton. When the low-color temperature yellow xenon lamp is electrified, the lamp bulb emits light, the color temperature of the lamp bulb ranges from 1800K to 2200k, penetrability of the light is strong, and illumination ability is high. The low-color temperature yellow xenon lamp is suitable for being used as a street lamp.

Description

technical field [0001] The invention relates to the technical field of lamps, in particular to a low color temperature yellow xenon lamp. Background technique [0002] Street lamps are lamps that provide lighting functions for roads. Generally, there are sodium lamp street lamps, metal halide lamp street lamps, LED lamp street lamps, xenon lamp street lamps, etc. Among them, although sodium lamps have high brightness, they consume a lot of power. Due to the emphasis on energy saving and the urgency of energy-saving transformation, LED street lamps have been widely promoted, but with the use, problems such as light decay, poor heat dissipation, and poor lighting capabilities have gradually been exposed, especially in rainy and foggy days, the ability of LED lights to penetrate fog It is not strong (LED lights can also produce 2200K yellow light but the light wave becomes shorter and cannot be used for street lighting). Using LED lights as white light for street lights may aff...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01J61/16H01J61/12
CPCH01J61/125H01J61/16H01J2261/00
Inventor 余雪强陈裕嘉
Owner SHENZHEN GREEN WORLD TECH DEV CO LTD