CN109265959A - A kind of plastic lamp shade - Google Patents
A kind of plastic lamp shade Download PDFInfo
- Publication number
- CN109265959A CN109265959A CN201811110143.2A CN201811110143A CN109265959A CN 109265959 A CN109265959 A CN 109265959A CN 201811110143 A CN201811110143 A CN 201811110143A CN 109265959 A CN109265959 A CN 109265959A
- Authority
- CN
- China
- Prior art keywords
- parts
- light
- lamp shade
- plastic lamp
- diffusing particles
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/28—Nitrogen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
- C08K5/18—Amines; Quaternary ammonium compounds with aromatically bound amino groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
- C08K5/57—Organo-tin compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/28—Nitrogen-containing compounds
- C08K2003/282—Binary compounds of nitrogen with aluminium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
Abstract
The invention discloses a kind of plastic lamp shades, by weight, it is made of 0.5~1 part of nano silica, 2~4 parts of nano aluminum nitride, 0.5~1 part of dibutyltin dilaurate, 0.1~0.3 part of biphenyl diamine, 0.1~0.3 part of light stabilizer, 6~10 parts of LED light diffusant, 4~8 parts of nanoscale light diffusing particles, 30~50 parts of thermoplastic matrix；Plastic lamp shade of the invention has the characteristics of high temperature resistant, performance is good, chromaticness is stable, light transmission rate is high, light guide effect is good, light efficiency loss is few, can expand the light emitting angle of the LED lamp panel of planar arrangement.
Description
Technical field
The present invention relates to a kind of lampshades, particularly belong to a kind of plastic lamp shade.
Background technique
In recent years, quickly growing due to LED industry, LED lamp gradually replace traditional illuminator.For LED light
Lampshade outside tool, light transmittance and intensity are its important characteristics, directly affect the using effect of LED light.Existing plastic lamp shade,
Lampshade high temperature resistance is poor, easily turns to be yellow, chromaticness is unstable, and the intensity of lampshade is poor, can not make the LED lamp panel of planar arrangement
Light emitting angle expand at double.
Summary of the invention
The object of the present invention is to provide a kind of plastic lamp shades.Plastic lamp shade of the invention have high temperature resistant, performance it is good,
Chromaticness is stable, light transmission rate is high, light guide effect is good, light efficiency loss is few, can expand the light emitting angle of the LED lamp panel of planar arrangement
Feature.
Technical solution of the present invention: a kind of plastic lamp shade, by weight, by nano silica 0.5~1 part, nanometer
2~4 parts of aluminium nitride, 0.5~1 part of dibutyltin dilaurate, 0.1~0.3 part of biphenyl diamine, light stabilizer 0.1
~0.3 part, 6~10 parts of LED light diffusant, 4~8 parts of nanoscale light diffusing particles, 30~50 parts of thermoplastic matrix be made.
Plastic lamp shade above-mentioned, by weight, by 0.75 part of nano silica, 4 parts of nano aluminum nitride, dibutyl tin
0.2 part of dilaurate, 0.2 part of biphenyl diamine, 0.2 part of light stabilizer, 8 parts of LED light diffusant, the scattering of nanoscale light
6 parts of particle, 40 parts of thermoplastic matrix be made.
Plastic lamp shade above-mentioned, the partial size of the LED light diffusant are 5~10 μm.
Plastic lamp shade above-mentioned, the meter level light diffusing particles be meter level light diffusing particles SC803, partial size be 300~
800μm。
Plastic lamp shade above-mentioned, the thermoplastic matrix are polycarbonate (PC), polyethylene terephthalate (PET)
Or it is any in polymethyl methacrylate (PMMA).
Beneficial effects of the present invention: compared with prior art, plastic lamp shade of the invention has the advantage that
Plastic lamp shade of the invention have high temperature resistant, performance is good, chromaticness is stable, light transmission rate is high, light guide effect is good, light efficiency loss
Less, the characteristics of light emitting angle of the LED lamp panel of planar arrangement capable of being expanded.
Specific embodiment
The embodiment of the present invention 1.
A kind of plastic lamp shade, by weight, by 0.5~1 part of nano silica, 2~4 parts of nano aluminum nitride, two fourths
0.5~1 part of base tin dilaurate, 0.1~0.3 part of biphenyl diamine, 0.1~0.3 part of light stabilizer, LED light diffusion
6~10 parts of agent, 4~8 parts of nanoscale light diffusing particles, 30~50 parts of thermoplastic matrix be made.
The partial size of the LED light diffusant is 5~10 μm.
The meter level light diffusing particles are meter level light diffusing particles SC803, and partial size is 300~800 μm.
The thermoplastic matrix is polycarbonate (PC), polyethylene terephthalate (PET) or polymethylacrylic acid
It is any in methyl esters (PMMA).
The embodiment of the present invention 2.
A kind of plastic lamp shade, by weight, by 0.5 part of nano silica, 2 parts of nano aluminum nitride, dibutyl tin two
0.5 part of laurate, 0.1 part of biphenyl diamine, 0.1 part of light stabilizer, 6 parts of LED light diffusant, nanoscale light scatter grain
4 parts, 30 parts of thermoplastic matrix of son is made.
The partial size of the LED light diffusant is 5~10 μm.
The meter level light diffusing particles are meter level light diffusing particles SC803, and partial size is 300~800 μm.
The thermoplastic matrix is polycarbonate (PC), polyethylene terephthalate (PET) or polymethylacrylic acid
It is any in methyl esters (PMMA).
The embodiment of the present invention 3.
A kind of plastic lamp shade, by weight, by 1 part of nano silica, 4 parts of nano aluminum nitride, dibutyltindilaurylmercaptide
1 part of cinnamic acid ester, 0.3 part of biphenyl diamine, 0.3 part of light stabilizer, 10 parts of LED light diffusant, nanoscale light diffusing particles 8
Part, 50 parts of thermoplastic matrix be made.
The partial size of the LED light diffusant is 5~10 μm.
The meter level light diffusing particles are meter level light diffusing particles SC803, and partial size is 300~800 μm.
The thermoplastic matrix is polycarbonate (PC), polyethylene terephthalate (PET) or polymethylacrylic acid
It is any in methyl esters (PMMA).
Claims (5)
1. a kind of plastic lamp shade, it is characterised in that: by weight, by 0.5~1 part of nano silica, nano aluminum nitride 2~
4 parts, 0.5~1 part of dibutyltin dilaurate, 0.1~0.3 part of biphenyl diamine, 0.1~0.3 part of light stabilizer,
6~10 parts of LED light diffusant, 4~8 parts of nanoscale light diffusing particles, 30~50 parts of thermoplastic matrix be made.
2. plastic lamp shade according to claim 1, it is characterised in that: by weight, by 0.75 part of nano silica,
4 parts of nano aluminum nitride, 0.2 part of dibutyltin dilaurate, 0.2 part of biphenyl diamine, 0.2 part of light stabilizer, LED light
8 parts of diffusant, 6 parts of nanoscale light diffusing particles, 40 parts of thermoplastic matrix be made.
3. plastic lamp shade according to claim 1, it is characterised in that: the partial size of the LED light diffusant is 5~10 μm.
4. plastic lamp shade according to claim 1, it is characterised in that: the meter level light diffusing particles are that meter level light scatters grain
Sub- SC803, partial size are 300~800 μm.
5. plastic lamp shade according to claim 1, it is characterised in that: the thermoplastic matrix is polycarbonate (PC), gathers
It is any in ethylene glycol terephthalate (PET) or polymethyl methacrylate (PMMA).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811110143.2A CN109265959A (en) | 2018-09-21 | 2018-09-21 | A kind of plastic lamp shade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811110143.2A CN109265959A (en) | 2018-09-21 | 2018-09-21 | A kind of plastic lamp shade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109265959A true CN109265959A (en) | 2019-01-25 |
Family
ID=65197866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811110143.2A Pending CN109265959A (en) | 2018-09-21 | 2018-09-21 | A kind of plastic lamp shade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109265959A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043871A (en) * | 2019-04-22 | 2019-07-23 | 江苏弘耀照明集团有限公司 | A kind of energy-conserving road lamp |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105713365A (en) * | 2016-03-01 | 2016-06-29 | 宁波凯耀电器制造有限公司 | Plastic lampshade of LED lamp and manufacturing method of plastic lampshade |
| CN108178909A (en) * | 2018-02-07 | 2018-06-19 | 合肥安力电力工程有限公司 | A kind of road lighting LED lamp cover composite material and preparation method thereof |
-
2018
- 2018-09-21 CN CN201811110143.2A patent/CN109265959A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105713365A (en) * | 2016-03-01 | 2016-06-29 | 宁波凯耀电器制造有限公司 | Plastic lampshade of LED lamp and manufacturing method of plastic lampshade |
| CN108178909A (en) * | 2018-02-07 | 2018-06-19 | 合肥安力电力工程有限公司 | A kind of road lighting LED lamp cover composite material and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043871A (en) * | 2019-04-22 | 2019-07-23 | 江苏弘耀照明集团有限公司 | A kind of energy-conserving road lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190125 |