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Luminous mudguard

A technology for fenders and luminescent powder, which is applied in luminescent coatings, optical signals, transportation and packaging, etc. It can solve problems such as collisions or secondary accidents, provide warnings, etc., and achieve the effects of improving stability, improving performance, and high hardness

Active Publication Date: 2022-05-10
张家港天乐橡塑科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In a dark environment with no street lighting or insufficient lighting, if a vehicle is parked or encounters a vehicle accident that causes the lighting system to fail and the warning light cannot be turned on, it is usually unable to provide warnings to vehicles or pedestrians coming from behind, which is likely to cause collisions or secondary accidents, therefore, it is necessary to consider allowing the vehicle or certain parts of the vehicle to automatically emit light in a dark environment to provide safety reminders and avoid unnecessary trouble

Method used

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  • Luminous mudguard
  • Luminous mudguard
  • Luminous mudguard

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Acrylic resin: 100 parts of acrylic resin

[0047] Active monomer: 10 parts of hydroxyethyl methacrylate, 7.5 parts of tripropylene glycol diacrylate

[0048] Luminescent powder: KH560 modified rare earth doped aluminate luminescent powder 20 parts

[0049] UV absorber: 5 parts of a mixture of UV absorber I, UV absorber II and UV absorber III

[0050] Thickener: 1.2 parts of acrylic thickener

[0051] Photoinitiator: 6 parts of isopropylthioxanthone

[0052] Water: 22 parts of water.

[0053] Add acrylic resin, active monomer, luminescent powder and water into a mixer and stir evenly, then add it to a ball mill and grind until the particle size of the slurry is less than 50 μm, and then add ultraviolet absorbers, thickeners, and photoinitiators under dark conditions. Stir for 30 min under the condition of rotating speed of 500 r / min, pass through 80 mesh sieve to obtain luminescent coating.

Embodiment 2

[0055] Acrylic resin: 100 parts of epoxy modified acrylic resin

[0056] Active monomer: 10 parts of hydroxyethyl methacrylate, 7.5 parts of tripropylene glycol diacrylate

[0057] Luminescent powder: KH560 modified rare earth doped aluminate luminescent powder 20 parts

[0058] UV absorber: 5 parts of a mixture of UV absorber I, UV absorber II and UV absorber III

[0059] Thickener: 1.2 parts of acrylic thickener

[0060] Photoinitiator: 6 parts of isopropylthioxanthone

[0061] Water: 22 parts of water.

[0062] Add acrylic resin, active monomer, luminescent powder and water into a mixer and stir evenly, then add it to a ball mill and grind until the particle size of the slurry is less than 50 μm, and then add ultraviolet absorbers, thickeners, and photoinitiators under dark conditions. Stir for 30 min under the condition of rotating speed of 500 r / min, pass through 80 mesh sieve to obtain luminescent coating.

Embodiment 3

[0064] Acrylic resin: 100 parts of epoxy modified acrylic resin

[0065] Active monomer: 10 parts of hydroxyethyl methacrylate, 7.5 parts of tripropylene glycol diacrylate

[0066] Luminescent powder: 20 parts of rare earth doped aluminate luminescent powder modified by silane coupling agent (silane coupling agent is KH560 and KH570 with a mass ratio of 5:1)

[0067] UV absorber: 5 parts of a mixture of UV absorber I, UV absorber II and UV absorber III

[0068] Thickener: 1.2 parts of acrylic thickener

[0069] Photoinitiator: 6 parts of isopropylthioxanthone

[0070] Water: 22 parts of water.

[0071] Add acrylic resin, active monomer, luminescent powder and water into a mixer and stir evenly, then add it to a ball mill and grind until the particle size of the slurry is less than 50 μm, and then add ultraviolet absorbers, thickeners, and photoinitiators under dark conditions. Stir for 30 min under the condition of rotating speed of 500 r / min, pass through 80 mesh sieve to...

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PUM

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Abstract

The invention belongs to the technical field of mudguards, and particularly relates to a light-emitting mudguard which comprises a mudguard body, a light-emitting part is arranged on the mudguard body, and the light-emitting part is formed by attaching light-emitting paint to the mudguard body. According to the light-emitting fender, only one light-emitting part needs to be arranged on the basis of an original fender in a silk-screen printing mode or a dispensing mode or other modes, the fender can play a role in safety prompting besides the traditional fender effect, the structure and the manufacturing process of the original fender do not need to be changed, the technology is simple, and the cost is low.

Description

technical field [0001] The application belongs to the technical field of fenders, in particular to a luminous fender. Background technique [0002] The fender is a mechanism installed behind the outer frame of the car wheel. It is mainly used to block the muddy water thrown up during the rotation of the wheel and prevent the muddy water from polluting the body. Traditional automobile fenders usually only function to block muddy water, without other functional extensions. [0003] In a dark environment with no street lighting or insufficient lighting, if a vehicle is parked or encounters a vehicle accident that causes the lighting system to fail and the warning light cannot be turned on, it is usually unable to provide warnings to vehicles or pedestrians coming from behind, which is likely to cause collisions Or secondary accidents, therefore, it is necessary to consider allowing the vehicle or certain parts of the vehicle to emit light autonomously in a dark environment to ...

Claims

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Application Information

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IPC IPC(8): B62D25/16B60Q1/26B60Q1/32C09D163/10C09D5/22C09D7/63
CPCB62D25/16B60Q1/2661B60Q1/32C09D163/10C09D5/22C09D7/63C08K3/24C08K9/06C08K5/3492Y02A30/30
Inventor 张震许浩杰
Owner 张家港天乐橡塑科技股份有限公司
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