CN106439732A - Preparation method of reflecting cover forming material for energy saving lamp - Google Patents
Preparation method of reflecting cover forming material for energy saving lamp Download PDFInfo
- Publication number
- CN106439732A CN106439732A CN201610862044.4A CN201610862044A CN106439732A CN 106439732 A CN106439732 A CN 106439732A CN 201610862044 A CN201610862044 A CN 201610862044A CN 106439732 A CN106439732 A CN 106439732A
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- China
- Prior art keywords
- parts
- weight
- saving lamp
- reflector
- electricity
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/10—Homopolymers or copolymers of methacrylic acid esters
- C08L33/12—Homopolymers or copolymers of methyl methacrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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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)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to the technical field of lamps, in particular to a preparation method of a reflecting cover forming material for an energy saving lamp. The preparation method comprises the following steps: (1) 20 parts of polyvinyl chloride by weight and 5 parts of xylene by weight are added in a reaction kettle for stirring by 5 min at a rotating speed of 1500 r/min; (2) 10 parts of isopropanol by weight, 20 parts of polycarbonate by weight and 20 parts of polymethyl methacrylate by weight are added in the reaction kettle in sequence for stirring by 5 min; and the rotating speed of the reaction kettle is adjusted to 1500 r/min; and (3) 10 parts of light scattering master batch by weight, 10 parts of carboxymethylcellulose by weight and 5 parts of huperzine by weight are added in the reaction kettle in sequence for stirring by 10 min to obtain the reflecting cover forming material for the energy saving lamp; and the rotating speed of the reaction kettle is adjusted to 1500 r/min. Through reasonable selection of the components and the percentages of the raw materials, a finally prepared reflecting cover greatly improves the light condensing performance.
Description
Technical field
The present invention relates to technical field of lamps, more particularly to a kind of electricity-saving lamp preparation method of reflector moulding material.
Background technology
Electricity-saving lamp, is also called Electricity-saving lamp bulb, electronic bulbs, compact fluorescent lamp and Integral fluorescent lamp, refers to fluorescence
Lamp becomes the luminaire of an entirety with ballast combinations.For optically focused, energy-conservation etc. is typically provided reflector, arranges in reflector
Film with reflection function, reflects to light.The reflector of existing electricity-saving lamp is usually fixed, can only realize a kind of poly-
Light effect.If user wants to obtain different spotlight effects under different situations, existing electricity-saving lamp can not meet use
The demand at family.Therefore, it is necessary to a kind of electricity-saving lamp is provided, to solve the above problems.
In addition, the lampshade of existing electricity-saving lamp, is mainly processed into using common plastics, the lampshade that this material is made,
Main lampshade is primarily present the defects such as service life is short, spotlight effect is poor.
Content of the invention
The technical problem to be solved in the present invention is to provide a kind of electricity-saving lamp, cannot be adjusted with solving existing energy-conservation lamp reflector
Section, can only realize a kind of problem of spotlight effect.Meanwhile, present invention also offers a kind of electricity-saving lamp with reflector moulding material and
Its preparation method, at the same time, present invention also offers a kind of reflector of electricity-saving lamp and its manufacture method.
For solving above-mentioned technical problem, the technical solution used in the present invention is：
A kind of electricity-saving lamp, including：Lamp body and the reflector for covering on the lamp body；The reflector includes circumferentially to divide
Four cover bodies of cloth；The covering on top is provided with rotary shaft；Four covering on top surround an installing port；The lamp body is located at
In the installing port.
The material of the rotary shaft is metal.
Electricity-saving lamp reflector moulding material, is made up of the raw material of following weight portion：
20 parts of polrvinyl chloride, 5 parts of dimethylbenzene, 10 parts of isopropanols, 20 parts of Merlon, 20 parts of polymethyl methacrylates,
10 parts of light-scattering master batchs, 10 parts of carboxymethyl celluloses, 5 parts of huperzine As.
The electricity-saving lamp preparation method of reflector moulding material, step is as follows：
1., in adding 20 parts of polrvinyl chloride, 5 parts of dimethylbenzene to reactor according to weight portion, rotating speed is 1500r/min, to stir
Mix 5min；
2. 10 parts of isopropanols, 20 parts of Merlon, 20 parts of polymethylacrylic acid are sequentially added by weight in reactor
Methyl ester, adjusts reactor rotating speed 1500r/min, stirs 5min；
3. 10 parts of light-scattering master batchs, 10 parts of carboxymethyl celluloses, 5 parts of huperzines are sequentially added by weight in reactor
First, adjusts reactor rotating speed 1500r/min, stirs 10min, obtains final product electricity-saving lamp reflector moulding material.
The reflector of electricity-saving lamp, including circumferential four cover bodies；The covering on top is provided with rotary shaft；Described four
Individual covering on top surrounds an installing port, and cover body is made with reflector moulding material using electricity-saving lamp.
The reflector manufacture method of electricity-saving lamp, step is as follows：
1., extruding pelletization：Electricity-saving lamp is put in screw extruder with reflector moulding material, carried out melt blending, squeeze
Go out, cool down, pelletize, the blending extrusion temperature of screw extruder is：One 170 DEG C of area, two 180 DEG C of areas, three 190 DEG C of areas, four areas 205
DEG C, five 215 DEG C of areas, 220 DEG C of head；Screw speed 200r/min；
2., injection molding：The particle that 1. step is manufactured is put in injection machine, carries out conventional injection molding, is obtained in arc
The cover body of shape；
3., assembled formation：4 cover bodies are constituted reflector, and opens up rotary shaft installing hole.
Advantage for present invention with effect is：
1) a kind of, electricity-saving lamp of the present invention, including：Lamp body and the reflector for covering on the lamp body；The reflector
Including circumferential four cover bodies；The covering on top is provided with rotary shaft；Four covering on top surround an installing port；
The lamp body is in the installing port；Multiple spotlight effects can be realized by the angle of regulation reflector.
2), electricity-saving lamp reflector moulding material and preparation method thereof, by reasonable selection raw material components and proportioning, makes most
The condenser performance of the reflector that makes eventually is largely lifted.
3), the reflector of electricity-saving lamp and its manufacture method, by the structure of appropriate design reflector, and the system using science
Method is made, so as to the condenser performance of reflector is obviously improved, and can significantly extend the service life of reflector.
Description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation of the electricity-saving lamp of the present invention；
Fig. 2 is the structural representation of the reflector in Fig. 1.
In figure：Lamp body 1, reflector 2, cover body 21, rotary shaft 22, installing port 23.
Specific embodiment
Embodiment 1
As shown in Figure 1 to Figure 2, the present invention provides a kind of electricity-saving lamp, including：Lamp body 1 and the reflector for covering on lamp body 1
2；Reflector 2 includes circumferential four cover bodies 21；21 top of cover body is provided with rotary shaft 22；Four 21 tops of cover body surround
One installing port 23；Lamp body 1 is in installing port 23.The material of rotary shaft 22 is metal.When using, user can be according to not sympathizing with
Needs under border, are adjusted to the angle of cover body 21, so that cover body 21 is rotated around rotary shaft 22, imitate from different optically focused are obtained
Really, meet the use demand of user.
Embodiment 2
Electricity-saving lamp reflector moulding material, is made up of the raw material of following weight portion：
20 parts of polrvinyl chloride, 5 parts of dimethylbenzene, 10 parts of isopropanols, 20 parts of Merlon, 20 parts of polymethyl methacrylates,
10 parts of light-scattering master batchs, 10 parts of carboxymethyl celluloses, 5 parts of huperzine As.
The electricity-saving lamp preparation method of reflector moulding material, step is as follows：
1., in adding 20 parts of polrvinyl chloride, 5 parts of dimethylbenzene to reactor according to weight portion, rotating speed is 1500r/min, to stir
Mix 5min；
2. 10 parts of isopropanols, 20 parts of Merlon, 20 parts of polymethylacrylic acid are sequentially added by weight in reactor
Methyl ester, adjusts reactor rotating speed 1500r/min, stirs 5min；
3. 10 parts of light-scattering master batchs, 10 parts of carboxymethyl celluloses, 5 parts of huperzines are sequentially added by weight in reactor
First, adjusts reactor rotating speed 1500r/min, stirs 10min, obtains final product electricity-saving lamp reflector moulding material.
Embodiment 3
The reflector of electricity-saving lamp, including circumferential four cover bodies；The covering on top is provided with rotary shaft；Described four
Individual covering on top surrounds an installing port, and cover body is made with reflector moulding material using electricity-saving lamp.
The reflector manufacture method of electricity-saving lamp, step is as follows：
1., extruding pelletization：Electricity-saving lamp reflector moulding material (prepared by embodiment 2) is put in screw extruder, is entered
Row melt blending, extrusion, cooling, pelletize, the blending extrusion temperature of screw extruder is：One 170 DEG C of area, two 180 DEG C of areas, 3rd area
190 DEG C, four 205 DEG C of areas, five 215 DEG C of areas, 220 DEG C of head；Screw speed 200r/min；
2., injection molding：The particle that 1. step is manufactured is put in injection machine, carries out conventional injection molding, is obtained in arc
The cover body of shape；
3., assembled formation：4 cover bodies are constituted reflector, and opens up rotary shaft installing hole.
The present invention is not limited to above-described embodiment, and embodiment is exemplary, it is intended to for explaining the present invention, and can not
It is interpreted as limitation of the present invention.
Claims (1)
1. a kind of electricity-saving lamp preparation method of reflector moulding material, it is characterised in that step is as follows：
1., in adding 20 parts of polrvinyl chloride, 5 parts of dimethylbenzene to reactor according to weight portion, rotating speed is 1500r/min, to stir
5min；
2. 10 parts of isopropanols, 20 parts of Merlon, 20 parts of polymethyl methacrylates are sequentially added by weight in reactor,
Reactor rotating speed 1500r/min is adjusted, stirs 5min；
3. 10 parts of light-scattering master batchs, 10 parts of carboxymethyl celluloses, 5 parts of huperzine As are sequentially added by weight in reactor,
Reactor rotating speed 1500r/min is adjusted, 10min is stirred, obtains final product electricity-saving lamp reflector moulding material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610862044.4A CN106439732A (en) | 2016-09-28 | 2016-09-28 | Preparation method of reflecting cover forming material for energy saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610862044.4A CN106439732A (en) | 2016-09-28 | 2016-09-28 | Preparation method of reflecting cover forming material for energy saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106439732A true CN106439732A (en) | 2017-02-22 |
Family
ID=58170949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610862044.4A Pending CN106439732A (en) | 2016-09-28 | 2016-09-28 | Preparation method of reflecting cover forming material for energy saving lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN106439732A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1746222A (en) * | 2004-09-10 | 2006-03-15 | 享奎企业股份有限公司 | Reverse light-source resin composition and rear panel structure of reverse light source therefrom |
| CN103148438A (en) * | 2013-01-16 | 2013-06-12 | 张海峰 | Light-emitting/transmitting plastic lampshade and manufacture method thereof |
| CN103193915A (en) * | 2013-03-26 | 2013-07-10 | 石狮市天生化工有限公司 | Light diffusing agent, PMMA (polymethyl methacrylate) light diffusing plate and manufacturing method thereof |
| CN103459505A (en) * | 2011-04-04 | 2013-12-18 | 罗地亚运作公司 | Polyamide composition having high thermal conductivity |
| CN104045961A (en) * | 2014-06-27 | 2014-09-17 | 成都新柯力化工科技有限公司 | Plastic heat-dissipation light-scattering master batch and preparation method thereof |
| CN205351000U (en) * | 2016-01-13 | 2016-06-29 | 浙江好得电气有限公司 | Illumination mechanism and contain block terminal of this mechanism |
| CN105885100A (en) * | 2016-05-31 | 2016-08-24 | 安徽福恩光电科技有限公司 | LED lamp fireproof flame-retardant lampshade material |
-
2016
- 2016-09-28 CN CN201610862044.4A patent/CN106439732A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1746222A (en) * | 2004-09-10 | 2006-03-15 | 享奎企业股份有限公司 | Reverse light-source resin composition and rear panel structure of reverse light source therefrom |
| CN103459505A (en) * | 2011-04-04 | 2013-12-18 | 罗地亚运作公司 | Polyamide composition having high thermal conductivity |
| CN103148438A (en) * | 2013-01-16 | 2013-06-12 | 张海峰 | Light-emitting/transmitting plastic lampshade and manufacture method thereof |
| CN103193915A (en) * | 2013-03-26 | 2013-07-10 | 石狮市天生化工有限公司 | Light diffusing agent, PMMA (polymethyl methacrylate) light diffusing plate and manufacturing method thereof |
| CN104045961A (en) * | 2014-06-27 | 2014-09-17 | 成都新柯力化工科技有限公司 | Plastic heat-dissipation light-scattering master batch and preparation method thereof |
| CN205351000U (en) * | 2016-01-13 | 2016-06-29 | 浙江好得电气有限公司 | Illumination mechanism and contain block terminal of this mechanism |
| CN105885100A (en) * | 2016-05-31 | 2016-08-24 | 安徽福恩光电科技有限公司 | LED lamp fireproof flame-retardant lampshade material |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |