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Light-weight weather-proof shell for high-pole lamp LED driving power supply

An LED-driven, weather-resistant technology, used in semiconductor devices of light-emitting components, electrical equipment shells/cabinets/drawers, light sources, etc., can solve the problems of poor weather resistance, increased load, heavy weight, etc., to achieve good waterproofness and lighten the shell Physical and practical effect

Inactive Publication Date: 2021-03-30
JIANGSU MINGYU NEW ENERGY RESOURCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the operation of the LED light source is inseparable from the LED drive power supply. If it is retrofitted on the high pole lamp, the LED drive power supply can only be installed by plug-in at present, and can only be protected by the shell. Most of the current shells are ordinary plastic shells. Poor weather resistance over time; heavy weight and increased load if metal case is used

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The utility model relates to a light and weather-resistant casing for LED driving power supply of a high-mast lamp, which is obtained by coating the surface of the light-weight casing with a weather-resistant material.

[0020] The components of the light shell and the parts by mass of each component are: mixed resin: 75 parts, silica airgel: 20 parts; the mixed resin is ABS resin and polyethersulfone resin according to the mass ratio of 3:1 mixed.

[0021] The components of the weather-resistant material and the parts by mass of each component are: curing agent: 13 parts, weather-resistant base: 20 parts, filling component: 5 parts and auxiliary components: 4 parts; the weather-resistant base is made of silicone resin and ASA The resin is mixed according to the mass ratio of 3:1; the filling component is bentonite powder; the components of the auxiliary components and the mass fractions of each component are: catalyst: 3 parts, anti-aging agent: 5 parts, emulsifier: 3 ...

Embodiment

[0023] The utility model relates to a light and weather-resistant casing for LED driving power supply of a high-mast lamp, which is obtained by coating the surface of the light-weight casing with a weather-resistant material.

[0024] The components of the light shell and the parts by mass of each component are: mixed resin: 100 parts, silica airgel: 15 parts; the mixed resin is ABS resin and polyethersulfone resin according to the mass ratio of 5:1 mixed.

[0025] The composition of the weather-resistant material and the parts by mass of each component are: curing agent: 18 parts, weather-resistant base: 15 parts, filling component: 9 parts and auxiliary components: 2 parts; the weather-resistant base is made of silicone resin and ASA The resin is mixed according to the mass ratio of 3:1; the filling component is a combination of agate powder and talc powder; the components of the auxiliary components and the mass fractions of each component are: catalyst: 5 parts, anti-aging...

Embodiment 3

[0027] The utility model relates to a light and weather-resistant casing for LED driving power supply of a high-mast lamp, which is obtained by coating the surface of the light-weight casing with a weather-resistant material.

[0028] The components of the light shell and the parts by mass of each component are: mixed resin: 88 parts, silica airgel: 18 parts; the mixed resin is ABS resin and polyethersulfone resin according to the mass ratio of 4:1 mixed.

[0029] The composition of the weather-resistant material and the parts by mass of each component are: curing agent: 15 parts, weather-resistant base: 17 parts, filling component: 7 parts and auxiliary components: 3 parts; the weather-resistant base is made of silicone resin and ASA The resin is mixed according to the mass ratio of 3:1; the filling component is a combination of bentonite powder, agate powder, talc powder, and calcite powder; the components of the auxiliary components and the mass fractions of each component ...

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Abstract

The invention provides a light-weight weather-proof shell for a high-pole lamp LED driving power supply. The light-weight weather-proof shell is obtained by coating a weather-proof material on the surface of a light-weight shell. According to the light-weight weather-proof shell, the innovative light shell and the weather-proof material are adopted for coating combination and can also be used separately, so that the practicability is higher; on the basis of mixed resin, silicon dioxide aerogel is added to form the light-weight shell, and the barrier effect is remarkably improved while the shell is lightened; the weather-proof material is moderate in cost and easy to obtain, and has the characteristics of high bonding strength and good waterproofness; and meanwhile, the coating can be firmly attached to the surface of the shell and has excellent following performance, weather resistance and ageing resistance.

Description

technical field [0001] The invention belongs to the field of lighting auxiliary equipment, and in particular relates to a light-weight and weather-resistant shell used for LED driving power supply of high pole lamps. Background technique [0002] High pole light generally refers to a new type of lighting device composed of a steel tapered light pole above 15 meters and a high-power combined light frame. The shape of the lamp head can be determined according to the user's requirements, the surrounding environment, and the lighting needs; the internal lamps are mostly composed of floodlights and floodlights. With the development of LED lighting technology, due to the LED light source has the advantages of high efficiency, energy saving, long life and high light efficiency, it gradually replaces the original lamps on the existing high pole lamps. However, the operation of the LED light source is inseparable from the LED drive power supply. If it is retrofitted on the high pole...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V23/02H05K5/02F21Y115/10
CPCF21V23/023F21Y2115/10H05K5/0217
Inventor 郑竹琴许婷玉王杏文陈传杰
Owner JIANGSU MINGYU NEW ENERGY RESOURCES
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