CN105546396B - A kind of radiation protection desk lamp - Google Patents

A kind of radiation protection desk lamp Download PDF

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Publication number
CN105546396B
CN105546396B CN201610041044.8A CN201610041044A CN105546396B CN 105546396 B CN105546396 B CN 105546396B CN 201610041044 A CN201610041044 A CN 201610041044A CN 105546396 B CN105546396 B CN 105546396B
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lampshade
heat
lamp
radiation
radiation protection
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CN105546396A (en
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王可欣
王勇
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王可欣
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00Lighting devices intended to be free-standing
    • F21S6/002Table lamps, e.g. for ambient lighting
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/02Elements
    • C08K3/04Carbon
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/02Elements
    • C08K3/08Metals
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/34Silicon-containing compounds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D163/00Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/32Radiation-absorbing paints
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00Globes; Bowls; Cover glasses
    • F21V3/04Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/10Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by coatings
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/02Elements
    • C08K3/08Metals
    • C08K2003/0812Aluminium
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/02Elements
    • C08K3/08Metals
    • C08K2003/0862Nickel
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • C08K2003/2262Oxides; Hydroxides of metals of manganese
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/011Nanostructured additives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/014Additives containing two or more different additives of the same subgroup in C08K

Abstract

The invention discloses a kind of radiation protection desk lamps, it includes lamp holder, lamp stand, lampshade and the lamp cap being assemblied in lampshade, electric ballast and fluorescent tube, the lamp cap is electrically connected through conducting wire with electric ballast input terminal, the fluorescent tube is electrically connected with the output terminal of electric ballast, the lampshade is divided into lampshade protecgulum and lampshade rear cover, the lampshade protecgulum is made of transparent radiation proof material, the lampshade rear cover inner wall is disposed with the heat-sink shell of one layer of absorption heat and the shielded layer of shielding electromagnetic radiation, the heat-sink shell is distributed heat to through heating column outside lampshade, and the conducting wire of the heat-sink shell and the shielded layer via radiation between coupler and lamp cap and electric ballast is electrically connected.Compared with existing radiation protection desk lamp, radiation protection desk lamp radiation-proof effect of the invention is more preferable, service life is longer.

Description

A kind of radiation protection desk lamp
Technical field
The present invention relates to lighting technical field, especially a kind of radiation protection desk lamp.
Background technology
Modern Live be unable to do without electric equipment products, it is also discharging fearful spoke while bringing convenient to us It penetrates.Recently, a kind of saying spread on the net, it is high radiation " cap " to have plucked the electric appliances such as hair-dryer, refrigerator, computer, mobile phone, Desk lamp becomes " king of radiation " of a new generation.The patch claims:" desk lamp is only the king of the radiation of household electrical appliance, because its moment meeting Discharge very high radiation." according to relevant report, national regulation household appliances radiation is no more than 0.4 watt/square metre.And through professional instrument Device is tested, and in household electrical appliance, refrigerator radiation value is about 0.02 watt/square metre, 0.04 watt/square metre of television set, notebook 0.01 watt/square metre, 0.2 watt/square metre of micro-wave oven, 0.008 watt/square metre of hair dryer, and desk lamp radiation value be about 436 watts/ Square metre.
In order to reduce the electromagnetic radiation of desk lamp, Chinese patent CN102748618A (publication date:On October 24th, 2012) it is public A kind of Anti-radiation illumination lamp is opened, including light fitting body, light fitting body includes lampshade and wick, and wick is connected in lampshade Portion center, wick surface layer are provided with radiation protection absorbed layer, and shielded layer is provided on lampshade inner wall, radiation is connected on light fitting body Arrester, arrester include shielding line and radiation absorption chip, shielding line connection light fitting body and radiation absorption chip.It if should Technology application will greatly reduce the electromagnetic radiation of desk lamp in desk lamp.However, the technology needs wick being sealed in lampshade Interior, wick will generate substantial amounts of heat, if discharged not in time, certainly will influence the illumination effect and service life of wick.
The content of the invention
Present invention seek to address that the technical issues of desk lamp radiation is big in the prior art, service life is short, provides a kind of anti-spoke Penetrate desk lamp.
In order to reach above-mentioned technical purpose, the present invention adopts the following technical scheme that:
A kind of radiation protection desk lamp, including lamp holder, lamp stand, lampshade and the lamp cap being assemblied in lampshade, electric ballast and Fluorescent tube, the lamp cap are electrically connected through conducting wire with electric ballast input terminal, and the output terminal of the fluorescent tube and electric ballast is electrically connected It connects, the lampshade is divided into lampshade protecgulum and lampshade rear cover, and the lampshade protecgulum is made of transparent radiation proof material, the lampshade Rear cover inner wall is disposed with the heat-sink shell of one layer of absorption heat and the shielded layer of shielding electromagnetic radiation, and the heat-sink shell is through heat conduction Column is distributed heat to outside lampshade, and the heat-sink shell and the shielded layer via radiation coupler and lamp cap and electric ballast it Between conducting wire electrical connection.
As the improved technical solution of the present invention, the heat-sink shell is mainly by 30~40wt% carbon blacks, 0.5~1.5wt% Graphene, 0.2~0.4wt% manganese dioxide, 0.08~0.12wt% nano-nickel powders, 0.08~0.12wt% nanometer aluminium powders, 0.06~0.08wt% nanometers of glass puttys, 0.03~0.06wt% solid-states sodium metasilicate, 3~5wt% epoxy resin, surplus are butanol system Into.Preferably, the heat-sink shell mainly by 35wt% carbon blacks, 1wt% graphenes, 0.3wt% manganese dioxide, 0.1wt% nanometers Nickel powder, 0.1wt% nanometer aluminium powders, 0.07wt% nanometers of glass puttys, 0.05wt% solid-states sodium metasilicate, 4wt% epoxy resin, surplus are Butanol is made.
Further, the nano-nickel powder, nanometer aluminium powder, the grain size of nanometer glass putty are 30~50nm.
Further, the thickness of the heat-sink shell is 100~200 μm.
As another improved technical solution of the present invention, the shielded layer is woven wire, and the aperture of the metal mesh is not More than 200nm.
As the improved technical solution of the present invention, the woven wire is formed using the slurry silk-screen printing of conductive nano copper.
Further, the grain size of nanometer copper particle is 30~50nm in conductive nano copper slurry.
Further, the thickness of the shielded layer is 0.5~1 μm.
As the improved technical solution of the present invention, the preparation method of the lampshade rear cover is injected for (1) on insulating body Heating column;(2) epoxy resin is dissolved in butanol at room temperature, while by carbon black, graphene, manganese dioxide, nano-nickel powder, nanometer Aluminium powder, nanometer glass putty, solid-state sodium metasilicate are uniformly mixed, and form mixed-powder, and mixed-powder addition then is contained epoxy In the butanol of resin, continue stirring to being uniformly mixed, formed and mix molten slurry;(3) the molten slurry of the mixing in step (2) is sprayed on step Suddenly on (1) treated insulating body, 2~3h of curing in 100~120 DEG C of baking oven is put into, taking-up is dried in the air cool;(4) silk screen is used Print process stamps one metal wire layer net on step (3) treated insulating body.
Advantageous effect
Compared with existing desk lamp, heat-sink shell of the invention has the good capacity of heat transmission, can absorb inside lampshade Then heat is distributed heat to by heating column outside lampshade, so as to provide a stable work for electric ballast, fluorescent tube Make environment, illumination effect, the luminescent lifetime of prolonging lamp tube of fluorescent tube is effectively ensured.In addition, the present invention utilizes lampshade rear cover overlying The copper mesh of lid eliminates the electromagnetic radiation that most of electric ballast and fluorescent tube generate, and a small amount of electromagnetic radiation will be by transparent radiation protection Lampshade protecgulum made of material absorbs, and there remains a part will be absorbed by heat-sink shell.Since heat-sink shell prepared by the present invention has Good electrical and thermal conductivity performance, most preferably up to 265S/cm, thermal conductivity has good electrical conductivity most preferably up to 756W/mK Electromagnetic wave absorption performance, reach maximum loss -12.4dB in 15.0GHz, reach the second lossy -9.2dB in 9.8GHz, Electromagnetic radiation is coupled on the power cord being electrically connected with lamp cap by radiation coupling and is eliminated, reduces further desk lamp The electromagnetic radiation of generation.
Description of the drawings
Fig. 1 is the structure diagram of the radiation protection desk lamp of the present invention;
Fig. 2 is the sectional view of lampshade lampshade rear cover.
Specific embodiment
In order to which those skilled in the art is made to be more clearly understood that goal of the invention, technical solution and the technology effect of the present invention Fruit is described in detail the specific embodiment of the present invention in conjunction with attached drawing.
As shown in Figure 1, the radiation protection desk lamp of the present invention, including lamp holder 1, lamp stand 2, lampshade and the lamp being assemblied in lampshade First 5, electric ballast 6 and fluorescent tube 7, lamp cap 5 are electrically connected through conducting wire with 6 input terminal of electric ballast, fluorescent tube 7 and electric ballast 6 output terminal electrical connection.
Lampshade protecgulum 4 is made of transparent radiation proof material, and 3 inner wall of lampshade rear cover is disposed with one layer and absorbs heat Heat-sink shell 32 and the shielded layer 33 of shielding electromagnetic radiation, heat-sink shell 32 are distributed heat to through heating column 34 outside lampshade, and are absorbed heat Layer 32 and conducting wire of the shielded layer 33 via radiation between coupler 8 and lamp cap 5 and electric ballast 6 are electrically connected.Electronic ballast as a result, The electromagnetic radiation generated on device 6 and fluorescent tube 7, so that it may be coupled to by the shielded layer 33 on lampshade rear cover 3 and heat-sink shell 32 It is eliminated on the power cord 9 being electrically connected with lamp cap 5, so as to significantly reduce the electromagnetic radiation of desk lamp generation.
The specific preparation method of lampshade rear cover 3 is illustrated below.
Embodiment 1
As shown in Fig. 2, lampshade lampshade rear cover 3 is mainly by insulating body 31, heat-sink shell 32, shielded layer 33,34 structure of heating column Into.Its preparation method is as follows:(1) the filling heat-conductive column 34 on insulating body 31;(2) 5wt% epoxy resin is dissolved at room temperature In 52.72wt% butanol, while by 40wt% carbon blacks, 1.5wt% graphenes, 0.4wt% manganese dioxide, 0.12wt% nano nickels Powder, 0.12wt% nanometer aluminium powders, 0.08wt% nanometers of glass puttys, 0.06wt% solid-state sodium metasilicate are uniformly mixed, and form mixed-powder, Then mixed-powder is added in the butanol containing epoxy resin, continues stirring to being uniformly mixed, formed and mix molten slurry;(3) will The molten slurry of mixing in step (2) is sprayed on step (1) treated on insulating body 31, is put into 100 DEG C of baking oven and cures 3h, Taking-up is dried in the air cool, and it is 200 μm of heat-sink shell 32 that thickness, which is made,;(4) starched using conductive nano copper in heat-sink shell 32 made from step (3) Upper to print last layer copper mesh using silk screen print method, for the pore size control of copper mesh in 200nm, thickness is about 1 μm, so as to absorb heat The surface of layer 32 obtains one layer of shielded layer 33.In the present embodiment, nano-nickel powder, nanometer aluminium powder, the grain size of nanometer glass putty are about 35nm, the grain size of copper ion is about 40nm during conductive nano copper is starched.Obtained its electrical conductivity of heat-sink shell 32 is up to 260S/cm, Thermal conductivity is up to 726W/mK, and has good electromagnetic wave absorption performance, reaches maximum loss -11.4dB in 15.0GHz, 9.8GHz reaches the second lossy -8.9dB.
Embodiment 2
In the present embodiment, its preparation method of lampshade lampshade rear cover 3 is as follows:(1) the filling heat-conductive column on insulating body 31 34;(2) 4wt% epoxy resin is dissolved in 59.38wt% butanol at room temperature, at the same by 35wt% carbon blacks, 1wt% graphenes, 0.3wt% manganese dioxide, 0.1wt% nano-nickel powders, 0.1wt% nanometer aluminium powders, 0.07wt% nanometers of glass puttys, 0.05wt% solid-states Sodium metasilicate is uniformly mixed, and forms mixed-powder, then adds in mixed-powder in the butanol containing epoxy resin, continues stirring extremely It is uniformly mixed, is formed and mix molten slurry;(3) the molten slurry of the mixing in step (2) is sprayed on step (1) treated insulating body 31 On, it is put into 100 DEG C of baking oven and cures 2.5h, take out cool, the heat-sink shell 32 that obtained thickness is 200 μm that dries in the air;(4) led using nanometer Electrolytic copper slurry is printing last layer copper mesh on heat-sink shell 32 made from step (3) using silk screen print method, and the pore size control of copper mesh exists In 200nm, thickness is about 1 μm, so as to obtain one layer of shielded layer 33 on the surface of heat-sink shell 32.In the present embodiment, nanometer Nickel powder, nanometer aluminium powder, the grain size of nanometer glass putty are about 35nm, and the grain size of copper ion is about 40nm during conductive nano copper is starched.It is made Heat-sink shell 32 its electrical conductivity be up to 265S/cm, thermal conductivity is up to 756W/mK, and with good electromagnetic wave absorption performance, Reach maximum loss -12.4dB in 15.0GHz, reach the second lossy -9.2dB in 9.8GHz.
Embodiment 3
In the present embodiment, its preparation method of lampshade lampshade rear cover 3 is as follows:(1) the filling heat-conductive column on insulating body 31 34;(2) 3wt% epoxy resin is dissolved in 66.05wt% butanol at room temperature, while by 30wt% carbon blacks, 0.5wt% graphite Alkene, 0.2wt% manganese dioxide, 0.08wt% nano-nickel powders, 0.08wt% nanometer aluminium powders, 0.06wt% nanometers of glass puttys, 0.03wt% solid-state sodium metasilicate is uniformly mixed, and forms mixed-powder, and mixed-powder then is added in the butanol containing epoxy resin In, continue stirring to being uniformly mixed, formed and mix molten slurry;(3) the molten slurry of the mixing in step (2) is sprayed on step (1) processing It on insulating body 31 afterwards, is put into 120 DEG C of baking oven and cures 2h, take out cool, the heat-sink shell 32 that obtained thickness is 100 μm that dries in the air; (4) last layer copper mesh is being printed using silk screen print method on heat-sink shell 32 made from step (3) using conductive nano copper slurry, copper mesh For pore size control in 200nm, thickness is about 0.5 μm, so as to obtain one layer of shielded layer 33 on the surface of heat-sink shell 32.In this reality It applies in example, nano-nickel powder, nanometer aluminium powder, the grain size of nanometer glass putty are about 35nm, and the grain size of copper ion is about in conductive nano copper slurry For 40nm.Obtained its electrical conductivity of heat-sink shell 32 is up to 198S/cm, and thermal conductivity is up to 523W/mK, and with good electricity Magnetic absorbing property reaches maximum loss -9.4dB in 15.0GHz, reaches the second lossy -6.7dB in 9.8GHz.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party Formula carries out appropriate change and modification.Therefore, the invention is not limited in specific embodiment disclosed and described above, to this Some modifications and changes of invention should also be as falling into the scope of the claims of the present invention.In addition, although this specification In used some specific terms, but these terms are merely for convenience of description, do not limit the present invention in any way.

Claims (9)

1. a kind of radiation protection desk lamp, including lamp holder, lamp stand, lampshade and the lamp cap being assemblied in lampshade, electric ballast and lamp Pipe, the lamp cap are electrically connected through conducting wire with electric ballast input terminal, and the fluorescent tube is electrically connected with the output terminal of electric ballast, It is characterized in that:The lampshade is divided into lampshade protecgulum and lampshade rear cover, and the lampshade protecgulum is made of transparent radiation proof material, The lampshade rear cover inner wall is disposed with the heat-sink shell of one layer of absorption heat and the shielded layer of shielding electromagnetic radiation, the heat absorption Layer is distributed heat to through heating column outside lampshade, and the heat-sink shell and the shielded layer coupler and lamp cap and electronics via radiation Conducting wire electrical connection between ballast, the heat-sink shell is mainly by 30~40wt% carbon blacks, 0.5~1.5wt% graphenes, 0.2 ~0.4wt% manganese dioxide, 0.08~0.12wt% nano-nickel powders, 0.08~0.12wt% nanometer aluminium powders, 0.06~ 0.08wt% nanometers of glass puttys, 0.03~0.06wt% solid-states sodium metasilicate, 3~5wt% epoxy resin, surplus are made of butanol.
2. radiation protection desk lamp according to claim 1, it is characterised in that:The heat-sink shell mainly by 35wt% carbon blacks, 1wt% graphenes, 0.3wt% manganese dioxide, 0.1wt% nano-nickel powders, 0.1wt% nanometer aluminium powders, 0.07wt% nanometers of glass puttys, 0.05wt% solid-states sodium metasilicate, 4wt% epoxy resin, surplus are made of butanol.
3. radiation protection desk lamp according to claim 2, it is characterised in that:The nano-nickel powder, nanometer aluminium powder, nanometer glass putty Grain size be 30~50nm.
4. according to claim 1-3 any one of them radiation protection desk lamps, it is characterised in that:The thickness of the heat-sink shell is 100 ~200 μm.
5. radiation protection desk lamp according to claim 1, it is characterised in that:The shielded layer be woven wire, the metal The aperture of net is not more than 200nm.
6. radiation protection desk lamp according to claim 5, it is characterised in that:The woven wire starches silk using conductive nano copper Wire mark brush forms.
7. radiation protection desk lamp according to claim 6, it is characterised in that:The nanometer copper particle in conductive nano copper slurry Grain size be 30~50nm.
8. according to claim 5-7 any one of them radiation protection desk lamps, it is characterised in that:The thickness of the shielded layer is 0.5 ~1 μm.
9. radiation protection desk lamp according to claim 1, it is characterised in that:The preparation method of the lampshade rear cover exists for (1) Filling heat-conductive column on insulating body;(2) epoxy resin is dissolved in butanol at room temperature, while by carbon black, graphene, titanium dioxide Manganese, nano-nickel powder, nanometer aluminium powder, nanometer glass putty, solid-state sodium metasilicate are uniformly mixed, and mixed-powder are formed, then by the mixing Powder is added in the butanol containing epoxy resin, is continued stirring to being uniformly mixed, is formed and mix molten slurry;It (3) will be in step (2) It mixes molten slurry to be sprayed on step (1) treated on insulating body, is put into 2~3h of curing in 100~120 DEG C of baking oven, takes out It dries in the air cool;(4) one metal wire layer net is stamped on step (3) treated insulating body using silk screen print method.
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CN106810963B (en) * 2016-12-21 2019-08-16 承德宝通矿业有限公司 A kind of coating for magnet separator magnetic roller surface
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CN2819034Y (en) * 2006-02-23 2006-09-20 北京任我赢数码科技有限公司 Non-radiative and non-strobe DC-fluorescent light
CN2835795Y (en) * 2006-05-15 2006-11-08 北京天吉星航天科技有限公司 Desk lamp capable of preventing radiation, protecting brain and eyes
CN200965174Y (en) * 2007-04-04 2007-10-24 北京天吉星航天科技有限公司 Radiation proof brain-protecting eye-protecting health desk lamp
CN202065768U (en) * 2011-05-30 2011-12-07 吴明番 LED (light-emitting diode) indoor lighting device adopting glare-free intelligent surface light source
CN103205075B (en) * 2012-01-17 2015-09-02 帛宏兴业股份有限公司 Heat sink material, radiator structure, preparation method and its usage
CN102779649B (en) * 2012-08-01 2016-01-20 苏州纳方科技发展有限公司 A kind of preparation method of thin layer graphene polymer composite material
CN102827480B (en) * 2012-09-03 2015-07-15 华东理工大学 Method for preparing high-heat-conducting silicon rubber compound material
CN103122075A (en) * 2013-03-19 2013-05-29 苏州格瑞丰纳米科技有限公司 High heat-conducting thin graphene-based composite material, as well as preparation method and application thereof
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