CN106224835A - A kind of ring road light fixture - Google Patents
A kind of ring road light fixture Download PDFInfo
- Publication number
- CN106224835A CN106224835A CN201610633812.9A CN201610633812A CN106224835A CN 106224835 A CN106224835 A CN 106224835A CN 201610633812 A CN201610633812 A CN 201610633812A CN 106224835 A CN106224835 A CN 106224835A
- Authority
- CN
- China
- Prior art keywords
- hole
- light fixture
- ring road
- road light
- lamp housing
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
- F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
-
- 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
- F21V15/00—Protecting lighting devices from damage
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
Abstract
nullThe invention discloses a kind of ring road light fixture，Including firm banking and lamp housing，The upper end of described firm banking is provided with hole, location，, there is rotating base at the end of described firm banking by the first chain connection，The upper end of described rotating base is provided with first connected in star and fixing post，The side of described fixing post is provided with the first fixing hole，The side of described rotating base is provided with blind hole，The side of described firm banking is provided with connection post，The side of described connection post is socketed with connection strap，This ring road light fixture，Hole, location is set in the bottom of firm banking，The mode using metope fixing is that installation provides change profit，This ring road light fixture，Openable cover plate it is provided with in front end，Maintenance afterwards and maintenance process is made to become simple and fast，This ring road light fixture，The irradiating angle of this ring road light fixture is adjusted by the bolt and nut arranged by rotating base and respective slot，Make this ring road light fixture can reach the illuminating effect of maximum under circumstances.
Description
Technical field
The present invention relates to technical field of lamps, be specially a kind of ring road light fixture.
Background technology
At present, traditional ring road lamp is mostly traditional pole type street lamp, and distance road surface illuminating effect farther out is not spy
Other good, and in the danger having strong wind weather also to compare, the trouble also compared in installation process, maintenance process afterwards
In must have lift truck operation, necessarily bring potential safety hazard, safeguard inconvenience, and traditional ring road lamp install after irradiating angle
Bad regulation, to this end, it is proposed that a kind of ring road light fixture.
Summary of the invention
For achieving the above object, the present invention provides following technical scheme: a kind of ring road light fixture, including firm banking and lamp
Shell, the upper end of described firm banking is provided with hole, location, and there is rotating base at the end of described firm banking by the first chain connection, institute
The upper end stating rotating base is provided with first connected in star and fixing post, and the side of described fixing post is provided with the first fixing hole, described
The side of rotating base is provided with blind hole, and the side of described firm banking is provided with connection post, and the side of described connection post is socketed with even
Connecing bar, the side of described connection strap is provided with the first through hole, and described first through hole correspondence blind hole is arranged, the bottom end opening of described lamp housing
Corresponding first connected in star is arranged, and the side of described lamp housing is provided with the second fixing hole, and described second fixing hole corresponding first is fixed
Hole is arranged, and the side of described lamp housing is additionally provided with respiratory organ and snap hook, and the second chain connection is passed through in the side, top of described lamp housing
Having cover plate, the upper end open of described cover plate correspondence lamp housing is arranged, and there are buckle, described card in the side of described cover plate by gemel connection
The corresponding snap hook of button is arranged, and the inwall side of described lamp housing is provided with connecting shaft, and the inwall opposite side of described lamp housing is provided with groove, institute
Being provided with nut in stating groove, the inner chamber of described lamp housing is provided with reflection shield, and the side correspondence connecting shaft of described reflection shield is provided with second
Through hole, the opposite side correspondence nut of described reflection shield is provided with bolt, and the side of described reflection shield is additionally provided with third through-hole, described instead
The bottom end opening of light shield is correspondingly provided with installing plate, and the side correspondence third through-hole of described installing plate is provided with the fixing sheet that connects, described
The front end of installing plate is provided with lamp holder, and the top of described lamp housing is provided with the second shape of the mouth as one speaks groove, on described installing plate and lamp holder outer wall
It is respectively equipped with thermal dispersant coatings.
Preferably, hole, described location arranges quantity and no less than four and is uniformly distributed in the bottom of firm banking.
Preferably, described lamp holder arranges quantity no less than six.
Preferably, it is equipped with valve rubber in described first connected in star and the second mouth shaped gab.
Compared with prior art, the invention has the beneficial effects as follows: this ring road light fixture, location is set in the bottom of firm banking
Hole, the mode using metope fixing is that installation provides change profit, this ring road light fixture, is provided with openable cover plate in front end, makes
Obtain maintenance afterwards and maintenance process becomes simple and fast, this ring road light fixture, arranged by rotating base and respective slot
The irradiating angle of this ring road light fixture is adjusted by bolt and nut so that this ring road light fixture can reach the most under circumstances
Big illuminating effect.
Accompanying drawing explanation
Fig. 1 is present configuration bottom schematic view；
Fig. 2 is present configuration schematical top view；
Fig. 3 is present configuration top-side schematic diagram.
In figure:, 1 fix post, 2 rotating bases, 3 first connected in stars, 4 first hinges, 5 connect posts, 6 location holes, 7 fix
Base, 8 connection straps, 9 first through holes, 10 blind holes, 11 first fixing holes, 12 cover plates, 13 buckles, 14 second hinges, 15 second solid
Determine hole, 16 respiratory organs, 17 snap hooks, 18 bolts, 19 third through-holes, 20 second mouth shaped gabs, 21 installing plates, 22 lamp holders, 23
Two through holes, 24 connecting shafts, 25 nuts, 26 grooves, 27 lamp housings, 28 connection sheet, 29 reflection shields.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1-3, the present invention provides a kind of technical scheme: a kind of ring road light fixture, including firm banking 7 and lamp housing
27, the upper end of firm banking 7 is provided with hole 6, location, and hole 6, location arranges quantity and no less than four and is uniformly distributed in firm banking 7
Bottom, the bottom of firm banking 7 by first hinge 4 connect have rotating base 2, due to use hinge connection make rotate
Base 2 can rotate, thus reaches the effect of up-down adjustment light, and the upper end of rotating base 2 is provided with first connected in star 3 with solid
Fixed column 1, the side of fixing post 1 is provided with the first fixing hole 11, and the side of rotating base 2 is provided with blind hole 10, the side of firm banking 7
Being provided with connection post 5, the side connecting post 5 is socketed with connection strap 8, and the side of connection strap 8 is provided with the first through hole 9, and the first through hole 9 is right
Answer blind hole 10 to arrange, thus play the effect of fixed position, the bottom end opening correspondence first of lamp housing 27 after rotating base 2 rotates
Connected in star is arranged, thus plays the effect of sealing and dustproof, and the side of lamp housing 27 is provided with the second fixing hole 15, and the second fixing hole 15 is right
Answering the first fixing hole 11 to arrange, the side of lamp housing 27 is additionally provided with respiratory organ 16 and snap hook 17, and the side, top of lamp housing 27 is passed through
Second hinge 14 connects cover plate 12, and the upper end open of the corresponding lamp housing 27 of cover plate 12 is arranged, and the side of cover plate 12 is by hinge even
Being connected to buckle 13, the corresponding snap hook 17 of buckle 13 is arranged, thus realizes snapping connection, and plays the effect of securing cover plate 12, lamp housing
The inwall side of 27 is provided with connecting shaft 24, and the inwall opposite side of lamp housing 27 is provided with groove 26, is provided with nut 25, lamp housing in groove 26
The inner chamber of 27 is provided with reflection shield 29, and the side correspondence connecting shaft 24 of reflection shield 29 is provided with the second through hole 23, another of reflection shield 29
Side correspondence nut 25 is provided with bolt 18, bolt 18 drive reflection shield 29 to rotate around connecting shaft thus realize this ring road light fixture light
Left and right adjusting, make nut 25 slide in groove 26 and bolt 18 correspondence position, by consolidating between bolt 18 and nut 25
Surely reaching the effect of the position of fixing reflection shield 29, the side of reflection shield 29 is additionally provided with third through-hole 19, the bottom of reflection shield 29
Opening is correspondingly provided with installing plate 21, and the side correspondence third through-hole 19 of installing plate 21 is provided with fixing connection sheet 28, installing plate 21
Front end is provided with lamp holder 22, and lamp holder 22 arranges quantity and is no less than six, and the kind that arranges of each lamp holder 22 all differs, each lamp
The kind difference of 22 makes the purposes of this ring road light fixture more extensive, and the top of lamp housing 27 is provided with the second shape of the mouth as one speaks groove 20, the
Being equipped with valve rubber in one mouth shaped gab 3 and the second mouth shaped gab 20, this ring road light fixture, it is fixed to arrange in the bottom of firm banking 7
Hole 6, position, the mode using metope fixing is that installation provides change profit, this ring road light fixture, is provided with openable cover plate in front end
12 so that maintenance and maintenance process afterwards become simple and fast, this ring road light fixture, by rotating base 2 and respective slot
The irradiating angle of this ring road light fixture is adjusted by 26 bolts 18 arranged and nut 25 so that this ring road light fixture is at various environment
Maximum illuminating effect can be reached down.
The present invention is respectively equipped with thermal dispersant coatings on described installing plate 21 and lamp holder 22 outer wall.
Below by way of specific embodiment, the composition of the thermal dispersant coatings of the present invention is further described:
Embodiment 1
Thermal dispersant coatings of the present invention, includes following components by weight:
Thermal dispersant coatings of the present invention is prepared by the following method, and comprises the steps:
A, by water-borne acrylic resin, polycarbonate waterborne polyurethane, comprise modified Nano particle organic siliconresin,
Ludox and water mixing and stirring；
B, when stirring add heat filling, auxiliary agent, stir, resulting dispersion system；
C, dispersion in step B being added in paint grinder mill and be ground to 30-50 μm, ultrasonic disperse is uniformly.
Wherein said polycarbonate waterborne polyurethane is prepared by the following method:
The PCDL of 1000 weight portions is added in the container of belt stirrer, be warmed up to 90 DEG C, distillation 0.5 of reducing pressure
Hour, it is cooled to 70 DEG C, adds 280 weight portion 2,4 toluene diisocyanates, vacuum dehydration 0.5 hour, be passed through nitrogen, add
400 weight portions enter isophorone diisocyanate, react 2 hours, add the acetone of 75 weight portions, be cooled to 30 DEG C at 80 DEG C,
Add in the triethylamine of 85 weight portions and react 15 minutes, adding 25 weight portion N-methyl pyrrole network alkanone, at 50 DEG C, reacting 0.5
Hour, add 80 weight portion butanone and 145 weight portions 1,4-butanediol, react 1 hour, add 1000 parts by weight of deionized water and
95 weight portion trifluoroacetic acids, dispersed with stirring is uniform,.
The wherein said organic siliconresin comprising modified Nano particle is prepared by the following method:
A, take MTES 50 weight portion, add in 650-part water, add the Catalyzed by Formic Acid of 0.05 weight portion
Agent, hydrolyzes 1 hour at 0 DEG C, is warming up to 70 DEG C and carries out polyreaction, and reaction carries out decompression distillation after terminating, obtain organosilicon
Resin；
B, by the organic siliconresin in step A, 1-Trifluoromethyl-1,3 butadiene 10 weight portions, titanate catalyst 0.2
Weight portion and ethyl acetate 12 weight portion mix homogeneously, under the protection of argon, be heated to 110 DEG C of dehydration condensations 1 hour,
Obtain modified organic silicone resin；
C, the modified organic silicone resin in step B is warming up to 80 DEG C, adds 3 parts of silester and react 1 hour, reaction knot
Lowering the temperature after bundle, decompression is distilled off solvent, must comprise the organic siliconresin of modified Nano particle.
Heretofore described heat filling by weight percentage by 0.02% CNT, the Nickel Aluminium Alloy Powder of 10%,
The aluminium nitride composition of the argentum powder of 2%, the gallium nitride of 20% and 67.98%.Wherein said CNT processes through following methods:
Being added by CNT appropriate, volume ratio is the dense H of 3: 12SO4With dense HNO3Nitration mixture in, clean to neutral after 80 DEG C of acidifying 2h
And be vacuum dried.
Described auxiliary agent is high 270 polyether silicones of wetting agent enlightening.
Embodiment 2
Thermal dispersant coatings of the present invention, includes following components by weight:
Thermal dispersant coatings of the present invention is prepared by the following method, and comprises the steps:
A, by water-borne acrylic resin, polycarbonate waterborne polyurethane, comprise modified Nano particle organic siliconresin,
Ludox and water mixing and stirring；
B, when stirring add heat filling, auxiliary agent, stir, resulting dispersion system；
C, dispersion in step B being added in paint grinder mill and be ground to 30-50 μm, ultrasonic disperse is uniformly.
Wherein said polycarbonate waterborne polyurethane is prepared by the following method:
The PCDL of 1000 weight portions is added in the container of belt stirrer, be warmed up to 90 DEG C, distillation 0.5 of reducing pressure
Hour, it is cooled to 70 DEG C, adds 280 weight portion 2,4 toluene diisocyanates, vacuum dehydration 0.5 hour, be passed through nitrogen, add
400 weight portions enter isophorone diisocyanate, react 2 hours, add the acetone of 75 weight portions, be cooled to 30 DEG C at 80 DEG C,
Add in the triethylamine of 85 weight portions and react 15 minutes, adding 25 weight portion N-methyl pyrrole network alkanone, at 50 DEG C, reacting 0.5
Hour, add 80 weight portion butanone and 145 weight portions 1,4-butanediol, react 1 hour, add 1000 parts by weight of deionized water and
95 weight portion trifluoroacetic acids, dispersed with stirring is uniform,.
The wherein said organic siliconresin comprising modified Nano particle is prepared by the following method:
A, take MTES 80 weight portion, add in 950 parts of water, add the Catalyzed by Formic Acid agent of 0.4 weight portion,
Hydrolyzing 5 hours at 5 DEG C, be warming up to 90 DEG C and carry out polyreaction, reaction carries out decompression distillation after terminating, obtain organosilicon tree
Fat；
B, by the organic siliconresin in step A, 1-Trifluoromethyl-1,3 butadiene 20 weight portions, titanate catalyst 0.8
Weight portion and ethyl acetate 22 weight portion mix homogeneously, under the protection of argon, be heated to 120 DEG C of dehydration condensations 3 hours,
Obtain modified organic silicone resin；
C, the modified organic silicone resin in step B is warming up to 90 DEG C, adds 12 parts of silester and react 2 hours, reaction
Lowering the temperature after end, decompression is distilled off solvent, must comprise the organic siliconresin of modified Nano particle.
Heretofore described heat filling by weight percentage by 0.2% CNT, the Nickel Aluminium Alloy Powder of 30%,
The aluminium nitride composition of the argentum powder of 1.8%, the gallium nitride of 20% and 48%.Wherein said CNT processes through following methods:
Being added by CNT appropriate, volume ratio is the dense H of 3: 12SO4With dense HNO3Nitration mixture in, clean to neutral after 80 DEG C of acidifying 2h
And be vacuum dried.
Wherein the auxiliary agent described in 4 weight portions includes 0.2 weight portion wetting agent, 1 parts per weight dispersing agent, 2.8 weight portion film forming
Auxiliary agent.Described wetting agent is high 270 polyether silicones of enlightening, and described dispersant is BYK-190 dispersant, and described coalescents is
Lauryl Alcohol ester.
Embodiment 3
Thermal dispersant coatings of the present invention, includes following components by weight:
Thermal dispersant coatings of the present invention is prepared by the following method, and comprises the steps:
A, by water-borne acrylic resin, polycarbonate waterborne polyurethane, comprise modified Nano particle organic siliconresin,
Ludox and water mixing and stirring；
B, when stirring add heat filling, auxiliary agent, stir, resulting dispersion system；
C, dispersion in step B being added in paint grinder mill and be ground to 30-50 μm, ultrasonic disperse is uniformly.
Wherein said polycarbonate waterborne polyurethane is prepared by the following method:
The PCDL of 1000 weight portions is added in the container of belt stirrer, be warmed up to 90 DEG C, distillation 0.5 of reducing pressure
Hour, it is cooled to 70 DEG C, adds 280 weight portion 2,4 toluene diisocyanates, vacuum dehydration 0.5 hour, be passed through nitrogen, add
400 weight portions enter isophorone diisocyanate, react 2 hours, add the acetone of 75 weight portions, be cooled to 30 DEG C at 80 DEG C,
Add in the triethylamine of 85 weight portions and react 15 minutes, adding 25 weight portion N-methyl pyrrole network alkanone, at 50 DEG C, reacting 0.5
Hour, add 80 weight portion butanone and 145 weight portions 1,4-butanediol, react 1 hour, add 1000 parts by weight of deionized water and
95 weight portion trifluoroacetic acids, dispersed with stirring is uniform,.
The wherein said organic siliconresin comprising modified Nano particle is prepared by the following method:
A, take MTES 65 weight portion, add in 800 parts of water, add the Catalyzed by Formic Acid agent of 0.2 weight portion,
Hydrolyzing 2 hours at 2 DEG C, be warming up to 80 DEG C and carry out polyreaction, reaction carries out decompression distillation after terminating, obtain organosilicon tree
Fat；
B, by the organic siliconresin in step A, 1-Trifluoromethyl-1,3 butadiene 15 weight portions, titanate catalyst 0.5
Weight portion and ethyl acetate 16 weight portion mix homogeneously, under the protection of argon, be heated to 115 DEG C of dehydration condensations 2 hours,
Obtain modified organic silicone resin；
C, the modified organic silicone resin in step B is warming up to 85 DEG C, adds 5 parts of silester and react 1.5 hours, reaction
Lowering the temperature after end, decompression is distilled off solvent, must comprise the organic siliconresin of modified Nano particle.
Heretofore described heat filling by weight percentage by 0.1% CNT, the Nickel Aluminium Alloy Powder of 20%,
The aluminium nitride composition of the argentum powder of 1%, the gallium nitride of 15% and 63.9%.Wherein said CNT processes through following methods:
Being added by CNT appropriate, volume ratio is the dense H of 3: 12SO4With dense HNO3Nitration mixture in, clean to neutral after 80 DEG C of acidifying 2h
And be vacuum dried.
Wherein the auxiliary agent described in 2 weight portions includes 0.2 weight portion wetting agent, 0.3 parts per weight dispersing agent, 1 weight portion film forming
Auxiliary agent, 0.1 weight portion defoamer, 0.4 weight portion rheological agent.Described wetting agent is high 270 polyether silicones of enlightening, described dispersion
Agent is BYK-190 dispersant, and described coalescents is Lauryl Alcohol ester, and described defoamer is BYK-014 defoamer, described rheology
Agent is high 450 levelling agents of enlightening.
Embodiment 4
Thermal dispersant coatings of the present invention, includes following components by weight:
Thermal dispersant coatings of the present invention is prepared by the following method, and comprises the steps:
A, by water-borne acrylic resin, polycarbonate waterborne polyurethane, comprise modified Nano particle organic siliconresin,
Ludox and water mixing and stirring；
B, when stirring add heat filling, auxiliary agent, stir, resulting dispersion system；
C, dispersion in step B being added in paint grinder mill and be ground to 30-50 μm, ultrasonic disperse is uniformly.
Wherein said polycarbonate waterborne polyurethane is prepared by the following method:
The PCDL of 1000 weight portions is added in the container of belt stirrer, be warmed up to 90 DEG C, distillation 0.5 of reducing pressure
Hour, it is cooled to 70 DEG C, adds 280 weight portion 2,4 toluene diisocyanates, vacuum dehydration 0.5 hour, be passed through nitrogen, add
400 weight portions enter isophorone diisocyanate, react 2 hours, add the acetone of 75 weight portions, be cooled to 30 DEG C at 80 DEG C,
Add in the triethylamine of 85 weight portions and react 15 minutes, adding 25 weight portion N-methyl pyrrole network alkanone, at 50 DEG C, reacting 0.5
Hour, add 80 weight portion butanone and 145 weight portions 1,4-butanediol, react 1 hour, add 1000 parts by weight of deionized water and
95 weight portion trifluoroacetic acids, dispersed with stirring is uniform,.
The wherein said organic siliconresin comprising modified Nano particle is prepared by the following method:
A, take MTES 50 weight portion, add in 950 parts of water, add the Catalyzed by Formic Acid of 0.05 weight portion
Agent, hydrolyzes 1 hour at 0 DEG C, is warming up to 90 DEG C and carries out polyreaction, and reaction carries out decompression distillation after terminating, obtain organosilicon
Resin；
B, by the organic siliconresin in step A, 1-Trifluoromethyl-1,3 butadiene 10 weight portions, titanate catalyst 0.2
Weight portion and ethyl acetate 15 weight portion mix homogeneously, under the protection of argon, be heated to 110 DEG C of dehydration condensations 1 hour,
Obtain modified organic silicone resin；
C, the modified organic silicone resin in step B is warming up to 80 DEG C, adds 3 parts of silester and react 1 hour, reaction knot
Lowering the temperature after bundle, decompression is distilled off solvent, must comprise the organic siliconresin of modified Nano particle.
Heretofore described heat filling by weight percentage by 0.05% CNT, the Nickel Aluminium Alloy Powder of 30%,
The aluminium nitride composition of the argentum powder of 0.55%, the gallium nitride of 10% and 59.4%.Wherein said CNT is at following methods
Reason: being added by CNT appropriate, volume ratio is the dense H of 3: 12SO4With dense HNO3Nitration mixture in, 80 DEG C acidifying 2h after clean to
Neutrality is also vacuum dried.
Wherein the auxiliary agent described in 0.2 weight portion is 0.05 wetting agent, 0.15 coalescents.Described wetting agent is that enlightening is high
270 polyether silicones, described coalescents is Lauryl Alcohol ester.
Embodiment 5
Thermal dispersant coatings of the present invention, includes following components by weight:
Thermal dispersant coatings of the present invention is prepared by the following method, and comprises the steps:
A, by water-borne acrylic resin, polycarbonate waterborne polyurethane, comprise modified Nano particle organic siliconresin,
Ludox and water mixing and stirring；
B, when stirring add heat filling, auxiliary agent, stir, resulting dispersion system；
C, dispersion in step B being added in paint grinder mill and be ground to 30-50 μm, ultrasonic disperse is uniformly.
Wherein said polycarbonate waterborne polyurethane is prepared by the following method:
The PCDL of 1000 weight portions is added in the container of belt stirrer, be warmed up to 90 DEG C, distillation 0.5 of reducing pressure
Hour, it is cooled to 70 DEG C, adds 280 weight portion 2,4 toluene diisocyanates, vacuum dehydration 0.5 hour, be passed through nitrogen, add
400 weight portions enter isophorone diisocyanate, react 2 hours, add the acetone of 75 weight portions, be cooled to 30 DEG C at 80 DEG C,
Add in the triethylamine of 85 weight portions and react 15 minutes, adding 25 weight portion N-methyl pyrrole network alkanone, at 50 DEG C, reacting 0.5
Hour, add 80 weight portion butanone and 145 weight portions 1,4-butanediol, react 1 hour, add 1000 parts by weight of deionized water and
95 weight portion trifluoroacetic acids, dispersed with stirring is uniform,.
The wherein said organic siliconresin comprising modified Nano particle is prepared by the following method:
A, take MTES 60 weight portion, add in 700 parts of water, add the Catalyzed by Formic Acid agent of 0.1 weight portion,
Hydrolyzing 2 hours at 1 DEG C, be warming up to 75 DEG C and carry out polyreaction, reaction carries out decompression distillation after terminating, obtain organosilicon tree
Fat；
B, by the organic siliconresin in step A, 1-Trifluoromethyl-1,3 butadiene 18 weight portions, titanate catalyst 0.3
Weight portion and ethyl acetate 14 weight portion mix homogeneously, under the protection of argon, be heated to 115 DEG C of dehydration condensations 2 hours,
Obtain modified organic silicone resin；
C, the modified organic silicone resin in step B is warming up to 85 DEG C, adds 6 parts of silester and react 1.5 hours, reaction
Lowering the temperature after end, decompression is distilled off solvent, must comprise the organic siliconresin of modified Nano particle.
Heretofore described heat filling by weight percentage by 0.15% CNT, the Nickel Aluminium Alloy Powder of 30%,
The aluminium nitride composition of the argentum powder of 0.5%, the gallium nitride of 5% and 64.35%.Wherein said CNT is at following methods
Reason: being added by CNT appropriate, volume ratio is the dense H of 3: 12SO4With dense HNO3Nitration mixture in, 80 DEG C acidifying 2h after clean to
Neutrality is also vacuum dried.
Wherein the auxiliary agent described in 4 weight portions is for including that 0.1 weight portion wetting agent, 0.2 parts per weight dispersing agent, 2 weight portions become
Film auxiliary agent, 0.3 weight portion defoamer and 1.4 weight portion rheological agents.Described wetting agent is high 270 polyether silicones of enlightening, described
Dispersant is BYK-190 dispersant, and described coalescents is Lauryl Alcohol ester, and described defoamer is BYK-014 defoamer, described
Rheological agent is high 450 levelling agents of enlightening.
Described anticorrosive packing is zinc phosphate.
Embodiment 6
Thermal dispersant coatings of the present invention, includes following components by weight:
Thermal dispersant coatings of the present invention is prepared by the following method, and comprises the steps:
A, by water-borne acrylic resin, polycarbonate waterborne polyurethane, comprise modified Nano particle organic siliconresin,
Ludox and water mixing and stirring；
B, when stirring add heat filling, auxiliary agent, stir, resulting dispersion system；
C, dispersion in step B being added in paint grinder mill and be ground to 30-50 μm, ultrasonic disperse is uniformly.
Wherein said polycarbonate waterborne polyurethane is prepared by the following method:
The PCDL of 1000 weight portions is added in the container of belt stirrer, be warmed up to 90 DEG C, distillation 0.5 of reducing pressure
Hour, it is cooled to 70 DEG C, adds 280 weight portion 2,4 toluene diisocyanates, vacuum dehydration 0.5 hour, be passed through nitrogen, add
400 weight portions enter isophorone diisocyanate, react 2 hours, add the acetone of 75 weight portions, be cooled to 30 DEG C at 80 DEG C,
Add in the triethylamine of 85 weight portions and react 15 minutes, adding 25 weight portion N-methyl pyrrole network alkanone, at 50 DEG C, reacting 0.5
Hour, add 80 weight portion butanone and 145 weight portions 1,4-butanediol, react 1 hour, add 1000 parts by weight of deionized water and
95 weight portion trifluoroacetic acids, dispersed with stirring is uniform,.
The wherein said organic siliconresin comprising modified Nano particle is prepared by the following method:
A, take MTES 70 weight portion, add in 800 parts of water, add the Catalyzed by Formic Acid agent of 0.3 weight portion,
Hydrolyzing 3 hours at 3 DEG C, be warming up to 80 DEG C and carry out polyreaction, reaction carries out decompression distillation after terminating, obtain organosilicon tree
Fat；
B, by the organic siliconresin in step A, 1-Trifluoromethyl-1,3 butadiene 13 weight portions, titanate catalyst 0.4
Weight portion and ethyl acetate 20 weight portion mix homogeneously, under the protection of argon, be heated to 110 DEG C of dehydration condensations 1 hour,
Obtain modified organic silicone resin；
C, the modified organic silicone resin in step B is warming up to 80 DEG C, adds 3 parts of silester and react 1 hour, reaction knot
Lowering the temperature after bundle, decompression is distilled off solvent, must comprise the organic siliconresin of modified Nano particle.
Heretofore described heat filling by weight percentage by 0.2% CNT, the Nickel Aluminium Alloy Powder of 25%,
The aluminium nitride composition of the argentum powder of 1%, the gallium nitride of 16% and 57.8%.Wherein said CNT processes through following methods:
Being added by CNT appropriate, volume ratio is the dense H of 3: 12SO4With dense HNO3Nitration mixture in, clean to neutral after 80 DEG C of acidifying 2h
And be vacuum dried.
Wherein the auxiliary agent described in 0.2 weight portion is 0.1 weight portion wetting agent, 0.1 parts per weight dispersing agent.Described wetting agent
For high 270 polyether silicones of enlightening, described dispersant is BYK-190 dispersant.
Described anticorrosive packing is the mixture of zinc phosphate, modified zinc phosphate.
Embodiment 7
Thermal dispersant coatings of the present invention, includes following components by weight:
Thermal dispersant coatings of the present invention is prepared by the following method, and comprises the steps:
A, by water-borne acrylic resin, polycarbonate waterborne polyurethane, comprise modified Nano particle organic siliconresin,
Ludox and water mixing and stirring；
B, when stirring add heat filling, auxiliary agent, stir, resulting dispersion system；
C, dispersion in step B being added in paint grinder mill and be ground to 30-50 μm, ultrasonic disperse is uniformly.
Wherein said polycarbonate waterborne polyurethane is prepared by the following method:
The PCDL of 1000 weight portions is added in the container of belt stirrer, be warmed up to 90 DEG C, distillation 0.5 of reducing pressure
Hour, it is cooled to 70 DEG C, adds 280 weight portion 2,4 toluene diisocyanates, vacuum dehydration 0.5 hour, be passed through nitrogen, add
400 weight portions enter isophorone diisocyanate, react 2 hours, add the acetone of 75 weight portions, be cooled to 30 DEG C at 80 DEG C,
Add in the triethylamine of 85 weight portions and react 15 minutes, adding 25 weight portion N-methyl pyrrole network alkanone, at 50 DEG C, reacting 0.5
Hour, add 80 weight portion butanone and 145 weight portions 1,4-butanediol, react 1 hour, add 1000 parts by weight of deionized water and
95 weight portion trifluoroacetic acids, dispersed with stirring is uniform,.
The wherein said organic siliconresin comprising modified Nano particle is prepared by the following method:
A, take MTES 60 weight portion, add in 750 parts of water, add the Catalyzed by Formic Acid agent of 0.2 weight portion,
Hydrolyzing 3 hours at 2 DEG C, be warming up to 75 DEG C and carry out polyreaction, reaction carries out decompression distillation after terminating, obtain organosilicon tree
Fat；
B, by the organic siliconresin in step A, 1-Trifluoromethyl-1,3 butadiene 13 weight portions, titanate catalyst 0.3
Weight portion and ethyl acetate 18 weight portion mix homogeneously, under the protection of argon, be heated to 120 DEG C of dehydration condensations 3 hours,
Obtain modified organic silicone resin；
C, the modified organic silicone resin in step B is warming up to 90 DEG C, adds 12 parts of silester and react 2 hours, reaction
Lowering the temperature after end, decompression is distilled off solvent, must comprise the organic siliconresin of modified Nano particle.
Heretofore described heat filling by weight percentage by 0.02% CNT, the Nickel Aluminium Alloy Powder of 28%,
The aluminium nitride composition of the argentum powder of 0.8%, the gallium nitride of 15% and 56.18%.Wherein said CNT is at following methods
Reason: being added by CNT appropriate, volume ratio is the dense H of 3: 12SO4With dense HNO3Nitration mixture in, 80 DEG C acidifying 2h after clean to
Neutrality is also vacuum dried.
Wherein the auxiliary agent described in 2 weight portions is that 0.2 weight portion wetting agent, 0.1 parts per weight dispersing agent, 1 weight portion film forming help
Agent, 0.2 weight portion defoamer and 0.5 weight portion rheological agent.Described wetting agent is high 270 polyether silicones of enlightening, described dispersion
Agent is BYK-190 dispersant, and described coalescents is Lauryl Alcohol ester, and described defoamer is BYK-014 defoamer, described rheology
Agent is high 450 levelling agents of enlightening.
Wherein anticorrosive packing described in 6 weight portions includes 2 parts by weight of phosphoric acid zinc, 1 part by weight modified zinc phosphate and 3 weight portion molybdenums
The mixture of acid zinc.
The heat dispersion of thermal dispersant coatings of the present invention is verified further by tests below:
Take 8 pieces of aluminium bases to mark respectively, plate 1, plate 2, plate 3, plate 4, plate 5, plate 6, plate 7, plate 8；Wherein plate 1 is not coated with heat-radiation coating
Layer, plate 2-8 surface is coated with the thermal dispersant coatings in embodiment of the present invention 1-7 the most successively, after solidification detects its performance；By plate
1 to plate 8 is positioned in heating plate, be sequentially adjusted in temperature 50 C, 80 DEG C, 100 DEG C, 150 DEG C, 200 DEG C, 250 DEG C, 300 DEG C, every time
After homoiothermic, balancing and within 60 minutes, be further continued for being heated to next temperature, utilize temperature measurer record temperature, result is as shown in table 1, room temperature 25
℃。
Table 1
| Initial temperature DEG C | 50 | 80 | 100 | 150 | 200 | 250 | 300 |
| After plate 1 balances 60 minutes | 38 | 65 | 78 | 121 | 155 | 198 | 243 |
| After plate 2 balances 60 minutes | 26 | 50 | 58 | 83 | 110 | 160 | 201 |
| After plate 3 balances 60 minutes | 22 | 48 | 56 | 80 | 105 | 149 | 190 |
| After plate 4 balances 60 minutes | 23 | 45 | 55 | 81 | 103 | 148 | 188 |
| After plate 5 balances 60 minutes | 20 | 41 | 48 | 76 | 98 | 130 | 175 |
| After plate 6 balances 60 minutes | 21 | 42 | 49 | 77 | 99 | 132 | 176 |
| After plate 7 balances 60 minutes | 23 | 49 | 52 | 80 | 100 | 135 | 185 |
| After plate 8 balances 60 minutes | 24 | 47 | 54 | 81 | 103 | 141 | 188 |
Can clearly show that from table 1 the aluminium base temperature scribbling thermal dispersant coatings of the present invention is all far below being not coated with thermal dispersant coatings
Aluminium base, illustrate that thermal dispersant coatings of the present invention has good radiating effect.
Thermal dispersant coatings of the present invention combination, reasonable mixture ratio, good heat dissipation effect；Dispel the heat in thermal dispersant coatings formula of the present invention filler
Composition and ratio is reasonable, the area of dissipation of the effective film layer adding formation, so that the radiating effect of thermal dispersant coatings of the present invention
It is obviously improved.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.The skill of the industry
The art personnel simply explanation it should be appreciated that the present invention is not restricted to the described embodiments, described in above-described embodiment and description
The principle of the present invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these
Changes and improvements both fall within scope of the claimed invention.Claimed scope by appending claims and
Its equivalent defines.
Claims (5)
1. a ring road light fixture, including firm banking (7) and lamp housing (27), it is characterised in that: the upper end of described firm banking (7)
Being provided with hole, location (6), the bottom of described firm banking (7) is connected by the first hinge (4) rotating base (2), described rotation
The upper end of base (2) is provided with first connected in star (3) and fixing post (1), and the side of described fixing post (1) is provided with the first fixing hole
(11), the side of described rotating base (2) is provided with blind hole (10), and the side of described firm banking (7) is provided with connection post (5), institute
Stating and connect the side of post (5) and be socketed with connection strap (8), the side of described connection strap (8) is provided with the first through hole (9), and described first
The corresponding blind hole (10) of through hole (9) is arranged, and bottom end opening correspondence first connected in star (3) of described lamp housing (27) is arranged, described lamp
The side of shell (27) is provided with the second fixing hole (15), and described corresponding first fixing hole of second fixing hole (15) (11) is arranged, described
The side of lamp housing (27) is additionally provided with respiratory organ (16) and snap hook (17), and the second hinge is passed through in the side, top of described lamp housing (27)
(14) connection has cover plate (12), and the upper end open of the corresponding lamp housing (27) of described cover plate (12) is arranged, the side of described cover plate (12)
Having buckle (13) by gemel connection, the corresponding snap hook (17) of described buckle (13) is arranged, the inwall side of described lamp housing (27)
Being provided with connecting shaft (24), the inwall opposite side of described lamp housing (27) is provided with groove (26), and described groove is provided with nut in (26)
(25), the inner chamber of described lamp housing (27) is provided with reflection shield (29), and side correspondence connecting shaft (24) of described reflection shield (29) is provided with
Second through hole (23), opposite side correspondence nut (25) of described reflection shield (29) is provided with bolt (18), described reflection shield (29)
Side is additionally provided with third through-hole (19), and the bottom end opening of described reflection shield (29) is correspondingly provided with installing plate (21), described installing plate
(21) side correspondence third through-hole (19) is provided with fixing connection sheet (28), and the front end of described installing plate (21) is provided with lamp holder
(22), the top of described lamp housing (27) is provided with the second shape of the mouth as one speaks groove (20), on described installing plate (21) and lamp holder (22) outer wall
It is respectively equipped with thermal dispersant coatings.
A kind of ring road light fixture the most according to claim 1, it is characterised in that: hole, described location (6) arranges quantity and is no less than
Four and be uniformly distributed in the bottom of firm banking (7).
A kind of ring road light fixture the most according to claim 1, it is characterised in that: described lamp holder (22) arranges quantity no less than six
Individual.
A kind of ring road light fixture the most according to claim 1, it is characterised in that: described first connected in star (3) and second mouthful
Connected in star is equipped with valve rubber in (20).
A kind of ring road light fixture the most according to claim 1, it is characterised in that: described thermal dispersant coatings, include by weight with
Lower component:
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| CN201610633812.9A CN106224835B (en) | 2016-08-03 | 2016-08-03 | A kind of ring road lamps and lanterns |
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|---|---|---|---|
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| CN106224835B CN106224835B (en) | 2018-08-21 |
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| CN103672577A (en) * | 2012-09-13 | 2014-03-26 | 常州阿拉丁照明电器有限公司 | LED projection lamp |
| CN204127815U (en) * | 2014-11-08 | 2015-01-28 | 深圳市永恒成光电有限公司 | A kind of novel trunk LED |
| CN205137240U (en) * | 2015-11-18 | 2016-04-06 | 东莞市辉腾光电科技有限公司 | Light projector formula wall lamp of adjustable light projector angle |
| CN205316140U (en) * | 2015-11-27 | 2016-06-15 | 宁波市佛兰德光电科技有限公司 | LED (light -emitting diode) projection lamp |
| CN105782813A (en) * | 2016-04-18 | 2016-07-20 | 江门市普锐高科照明有限公司 | Bidirectional freely-rotating lamp |
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2016
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162587A (en) * | 2010-12-31 | 2011-08-24 | 海星海事电气集团有限公司 | Adjustable search lamp |
| CN103214772A (en) * | 2012-01-18 | 2013-07-24 | 广西格润科技有限公司 | Novel heat-dissipation material and preparation method thereof |
| CN103672577A (en) * | 2012-09-13 | 2014-03-26 | 常州阿拉丁照明电器有限公司 | LED projection lamp |
| CN204127815U (en) * | 2014-11-08 | 2015-01-28 | 深圳市永恒成光电有限公司 | A kind of novel trunk LED |
| CN205137240U (en) * | 2015-11-18 | 2016-04-06 | 东莞市辉腾光电科技有限公司 | Light projector formula wall lamp of adjustable light projector angle |
| CN205316140U (en) * | 2015-11-27 | 2016-06-15 | 宁波市佛兰德光电科技有限公司 | LED (light -emitting diode) projection lamp |
| CN105782813A (en) * | 2016-04-18 | 2016-07-20 | 江门市普锐高科照明有限公司 | Bidirectional freely-rotating lamp |
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|---|---|
| CN106224835B (en) | 2018-08-21 |
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