CN201973668U

CN201973668U - Highly effective street lamp reflector based on fluorescent coating

Info

Publication number: CN201973668U
Application number: CN2010206484941U
Authority: CN
Inventors: 韩金玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-09
Filing date: 2010-12-09
Publication date: 2011-09-14
Anticipated expiration: 2020-12-09

Abstract

A highly effective street lamp reflector based on a fluorescent coating comprises aluminum-based reflector housing and a strong fluorescent coating. Producing the highly effective street lamp reflector comprises the steps of treating the inner surface of a street lamp reflector stamped to make the inner surface of the street lamp reflector clean; blending strong fluorescent paint, spraying strong fluorescent paint blended onto the inner surface of the street lamp reflector so as to make the fluorescent paint evenly smoothly and tightly attach to the inner surface of the street lamp reflector; and drying naturally or through a baking oven to curdle the paint. A working bulb of a high pressure sodium lamp or other high density gas lamps generates few ultraviolet rays, and the fluorescent paint converts the invisible ultraviolet rays into visible light and emits the visible light out. In this way, the reflector not only has high reflective efficiency but also diffusely reflects the light generated by the reflector itself, thereby making the lights shone on the ground evener and more comfortable. Moreover, the highly effective street lamp reflector is energy saving.

Description

A kind of high-efficiency street lamp reflector based on fluoresent coating

Technical field

The utility model relates to a kind of street lamp reflector, and tool relates to a kind of high-efficiency street lamp reflector based on fluoresent coating of meter.

Background technology

The road lighting light source mainly adopts the cast high-pressure mercury lamp at present, in order to adapt to the city illumination characteristics.Bulb must be put into the light fixture of sealing, and a spill lamp bowl-be reflector is arranged in the light fixture, and bulb is just inserted in the reflector, and through the reflection of reflector and the secondary light-distribution that light fixture is carried out in refraction, the light that street light lamp bulb is sent can throw on the road surface uniformly.Existing known street lamp reflector generally all is a die casting aluminium, form certain spill by aluminium sheet through punching press, difformity according to mould, make the reflector of different size requirement, pass through easy surface oxidation treatment then, perhaps electrolysis a little, make its inside have certain smoothness, play certain reflecting effect, that's all, such reflector reflection efficiency is very low, thereby greatly reduce the efficient of light fixture, the efficient that this easy reflector light fixture is housed after testing in the market has only about 40%, that is to say the light that sends from light source, 60% all lost by reflector arranged, wasted the energy so greatly, simultaneously, certain light is absorbed by reflector self, and the temperature of reflector is raise, and causes the very fast oxidized corrosion of the processed inner surface of reflector like this, lose fineness, reduced the efficient of light fixture more, vicious circle like this, the illuminating effect of very fast street lamp is with regard to non-constant, the reflector of having relatively high expectations in addition, inner surface is carried out vacuum coating, form certain smooth mirror surface, higher reflectivity is arranged to reach, improve the efficient of light fixture, but because coated surface is too smooth, the minute surface reflection effect is obvious, so just makes the light that projects the road surface very inhomogeneous, the light and shade mottled effect is obvious, is difficult to promote the use of.After also having people's adopting quartz glass through design, carry out vacuum coating, form the ripple type minute surface, can reduce minute surface reflection non-uniform phenomenon like this, but owing to bulb in the quartzy coated reflective device is very near, the general power of two road-light light-sources is all very big, long-time illumination temperature is very high, because the quartzy coefficient of expansion with Coating Materials is inconsistent, makes that coating is easy to come off, and has also influenced the use of high-efficiency reflector.China's electric consumption on lighting accounts for about 12% of gross generation, and the city street lamp electric consumption on lighting accounts for 30% of electric consumption on lighting, and road lighting is based on poor efficiency lighting source and inefficient road lighting lantern, therefore the roads light reflector is designed research and development, to improve street lighting efficient, energy savings is imperative.

Summary of the invention

The phenomenon low in order to solve present street lamp reflector reflector efficiency, that projection road surface, reflective back light is inhomogeneous and the reflector plated film comes off easily, the utility model provides a kind of high-efficiency street lamp reflector based on fluoresent coating.The technical scheme that its technical problem that solves the utility model adopts is: a kind of high-efficiency street lamp reflector based on fluoresent coating comprises: aluminium base reflector housing, high fluorescence paint coatings.At first the street lamp reflector inner surface of pushing down is handled, can be adopted blasting treatment or adopt chemical treatment, make the cleaning of reflector inner surface, allocate high fluorescence coating then, according to the explanation of fluorescent paint, the careful fluorescent paint that configures is standby.Deployed fluorescent paint is sprayed on the inner surface of reflector, can adopt electrostatic spraying or hot-spraying technique etc., make on uniform, smooth, the firm inner surface attached to reflector of fluorescent paint, the thickness of fluorescent paint coating is 0.1-1mm, and the color of fluorescent paint is a white.Adopt the form of oven for drying or air dry, make paint solidification, during bulb work, high strength Gas lamps such as high-pressure mercury lamp all can be launched a spot of ultraviolet ray when work, these ultraviolet rays are radiated on the fluorescent paint, the fluorescent paint molecule is excited, sightless ultraviolet ray is transformed into visible light and launches, so not only make reflector possess high reflector efficiency, simultaneously, reflector can also be own luminous and diffuse reflection go out, make the light that shines ground evenly comfortable, energy savings is to kill two birds with one stone.

The beneficial effects of the utility model

1, the utility model has adopted aluminium base reflector housing, and heat transfer property is good, and inner surface after treatment, can be stained with reliably with fluorescent paint, make the fluorescent paint difficult drop-off, and do not have higher temperature in the reflector cavity, can prolong the service life of reflector greatly.

2, the utility model reflector coating on inner surface adopts fluorescent paint, and the ultraviolet part fluorescence excitation material that bulb source sent like this makes sightless ultraviolet ray change visible light into, has increased the efficient of reflector greatly.

Description of drawings

A kind of high-efficiency street lamp reflector schematic diagram of Fig. 1 based on fluoresent coating

Among the figure: 1, aluminium base reflector, 2, the fluorescent paint coating.

The specific embodiment

With reference to Fig. 1, prefabricated aluminium base reflector 1 is carried out preliminary treatment, adopt blasting craft or chemical method to go out the greasy dirt etc. on surface, make the inner surface cleaning of aluminium base reflector 1, uniform deployed fluorescent paint, the smooth inner surface that is sprayed on aluminium base reflector 1, through the method for baking oven baking or air dry, fluorescent paint coating 2 dryings that are sprayed on aluminium base reflector inner surface, careful being installed in the light fixture of the reflector of making, install light source, energising back light source luminescent, the ultraviolet light part fluorescence excitation paint coatings 2 that light source sends, fluorescent paint coating 2 changes ultraviolet ray into visible light, and launch, this reflector not only reflects away the light of light source like this, self can also produce fluorescence simultaneously, has increased the light efficiency of the device of giving out light greatly, having saved electric energy greatly, is to kill two birds with one stone!

Claims

1. high-efficiency street lamp reflector based on fluoresent coating, comprising: aluminium base reflector housing, high fluorescence paint coatings is characterized in that the inner surface of aluminium base reflector housing uniformly sprays the last layer fluorescent paint.

2. a kind of high-efficiency street lamp reflector based on fluoresent coating according to claim 1 is characterized in that the thickness of described fluorescent paint coating is 0.1-1mm, and the color of fluorescent paint is a white.