CN106674682A - Automobile lamp having good water resistance and thermal conductivity - Google Patents
Automobile lamp having good water resistance and thermal conductivity Download PDFInfo
- Publication number
- CN106674682A CN106674682A CN201510760793.1A CN201510760793A CN106674682A CN 106674682 A CN106674682 A CN 106674682A CN 201510760793 A CN201510760793 A CN 201510760793A CN 106674682 A CN106674682 A CN 106674682A
- Authority
- CN
- China
- Prior art keywords
- parts
- weight
- automobile lamp
- lamp
- thermal conductivity
- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
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- 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
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/062—HDPE
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an automobile lamp having good water resistance and thermal conductivity. The automobile lamp comprises a light source and a lamp housing. The lamp housing is composed of 72-78 parts by weight of high density polyethylene, 10-15 parts by weight of nitrocotton resin, 3-7 parts by weight of silicon carbide, 4-14 parts by weight of zirconium silicate, 12-16 parts by weight of scaly graphite, 21-30 parts by weight of polyethylene wax, 2-5 parts by weight of an antioxidant, 10-15 parts by weight of aniline and 15-20 parts by weight of calcium zinc salt. The plastic of the lamp housing of the automobile lamp has good water resistance and thermal conductivity and does not affect the mechanical strength of the plastic and thus the service life and use time of the automobile lamp are prolonged.
Description
Technical field
The present invention relates to a kind of auto parts and components, particularly a kind of automobile lamp.
Background technology
To ensure safe driving, various traffic lights are installed on automobile.Automobile lamp plays a very important role to traffic safety tool, therefore ensures that the normal of car light is played a very important role using tool.But at ordinary times car light frequently suffers from exposing to the sun and rain, and working environment is more severe, failure is susceptible to, reduces the service life of car light.
The content of the invention
It is an object of the invention to provide a kind of good automobile lamp of waterproof heat conductivility.
Technical scheme is as follows：
A kind of good automobile lamp of waterproof heat conductivility, including light source and lamp housing, lamp housing is made up of following parts by weight of component：72-78 part high density polyethylene (HDPE)s, 10-15 part nitrocotton resins, 3-7 part carborundums, 4-14 part Zirconium orthosilicate .s, 12-16 part crystalline flake graphites, 21-30 part Tissuemat Es, 2-5 part antioxidants, 10-15 parts aniline and 15-20 part calcium zinc salts.
The plastics that the lamp housing of the automobile lamp of the present invention is adopted have good heat conduction and water-proof function, and do not affect the mechanical strength of plastics, therefore ensure the service life of car light, extend use time.
Specific embodiment
A kind of good automobile lamp of waterproof heat conductivility, including light source and lamp housing, lamp housing is made up of following parts by weight of component：72-78 part high density polyethylene (HDPE)s, 10-15 part nitrocotton resins, 3-7 part carborundums, 4-14 part Zirconium orthosilicate .s, 12-16 part crystalline flake graphites, 21-30 part Tissuemat Es, 2-5 part antioxidants, 10-15 parts aniline and 15-20 part calcium zinc salts.The plastics that the lamp housing of the automobile lamp of the present invention is adopted have good heat conduction and water-proof function, and do not affect the mechanical strength of plastics, therefore ensure the service life of car light, extend use time.
Claims (1)
1. the good automobile lamp of a kind of waterproof heat conductivility, it is characterised in that including light source and lamp housing, lamp housing is made up of following parts by weight of component：72-78 part high density polyethylene (HDPE)s, 10-15 part nitrocotton resins, 3-7 part carborundums, 4-14 part Zirconium orthosilicate .s, 12-16 part crystalline flake graphites, 21-30 part Tissuemat Es, 2-5 part antioxidants, 10-15 parts aniline and 15-20 part calcium zinc salts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510760793.1A CN106674682A (en) | 2015-11-10 | 2015-11-10 | Automobile lamp having good water resistance and thermal conductivity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510760793.1A CN106674682A (en) | 2015-11-10 | 2015-11-10 | Automobile lamp having good water resistance and thermal conductivity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106674682A true CN106674682A (en) | 2017-05-17 |
Family
ID=58864385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510760793.1A Pending CN106674682A (en) | 2015-11-10 | 2015-11-10 | Automobile lamp having good water resistance and thermal conductivity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106674682A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203082747U (en) * | 2012-12-12 | 2013-07-24 | 孔利辉 | Closed type glue-sealing lamp with plastic outer shell |
| CN103524837A (en) * | 2013-09-25 | 2014-01-22 | 吴江市天源塑胶有限公司 | Heat-conducting waterproof plastic |
-
2015
- 2015-11-10 CN CN201510760793.1A patent/CN106674682A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203082747U (en) * | 2012-12-12 | 2013-07-24 | 孔利辉 | Closed type glue-sealing lamp with plastic outer shell |
| CN103524837A (en) * | 2013-09-25 | 2014-01-22 | 吴江市天源塑胶有限公司 | Heat-conducting waterproof plastic |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170517 |
|
| WD01 | Invention patent application deemed withdrawn after publication |