CN108679525A - Embedded led tunnel lamp - Google Patents
Embedded led tunnel lamp Download PDFInfo
- Publication number
- CN108679525A CN108679525A CN201810315865.5A CN201810315865A CN108679525A CN 108679525 A CN108679525 A CN 108679525A CN 201810315865 A CN201810315865 A CN 201810315865A CN 108679525 A CN108679525 A CN 108679525A
- Authority
- CN
- China
- Prior art keywords
- fixed
- motor
- tunnel
- leading screw
- iron hoop
- 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.)
- Granted
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 54
- 229910052742 iron Inorganic materials 0.000 claims abstract description 27
- 230000033228 biological regulation Effects 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 32
- 229920002521 macromolecule Polymers 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 230000033001 locomotion Effects 0.000 abstract description 9
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 65
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 32
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 25
- 229920013636 polyphenyl ether polymer Polymers 0.000 description 19
- 230000000694 effects Effects 0.000 description 17
- 239000000243 solution Substances 0.000 description 17
- 239000012046 mixed solvent Substances 0.000 description 13
- 230000017525 heat dissipation Effects 0.000 description 12
- 239000004814 polyurethane Substances 0.000 description 11
- 238000003760 magnetic stirring Methods 0.000 description 10
- 238000003756 stirring Methods 0.000 description 10
- 239000005011 phenolic resin Substances 0.000 description 7
- 229920001568 phenolic resin Polymers 0.000 description 7
- 239000000835 fiber Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 229920001955 polyphenylene ether Polymers 0.000 description 5
- 229910001152 Bi alloy Inorganic materials 0.000 description 4
- 229910052738 indium Inorganic materials 0.000 description 4
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000004721 Polyphenylene oxide Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical class O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910001092 metal group alloy Inorganic materials 0.000 description 3
- 229920006380 polyphenylene oxide Polymers 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- 241001465382 Physalis alkekengi Species 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010041 electrostatic spinning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical class C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 239000002114 nanocomposite Substances 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/04—Fastening of light sources or lamp holders with provision for changing light source, e.g. turret
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/101—Outdoor lighting of tunnels or the like, e.g. under bridges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of embedded LED Tunnel Lamps,Including tunnel acrosome,The side of the tunnel acrosome is fixed with shell and two lamp brackets,And shell is located between two lamp brackets,The side of two lamp brackets offers seven thread grooves,The inside of the shell is fixed with motor,One end of the motor is rotatably connected to leading screw by shaft,The side of the leading screw is provided with nut seat,It is respectively and fixedly provided with regulation ring at left and right sides of the nut seat,The side of two regulation rings is mounted on fixed seat,The inside of two fixed seats is respectively and fixedly provided with hydraulic cylinder and hydraulic pump,The present invention is provided with leading screw and electromagnetism iron hoop,Electromagnetism iron hoop firmly adsorbs becket,One end of motor drives leading screw to be rotated by shaft,The nut seat of leading screw side is driven to be moved,Solve due in tunnel frequently by major vehicular movement,The problem of it cannot being replaced easily.
Description
Technical field
The invention belongs to Tunnel Lamp technical fields, and in particular to a kind of embedded LED Tunnel Lamp.
Background technology
Tunnel Lamp is the black-hole effect or white that the mutation of brightness when driving into or be driven out to tunnel for solution vehicle makes vision generate
Hole effect, is used for the special lamps and lanterns of tunnel illumination, and feature is that the energy saving selection high-intensity gas discharge lamp of light efficiency makees light source, light efficiency
High, long lifespan, coordinates different reflective mirrors that can realize multipurpose lighting, and handled through softening, will not make one to generate dazzle the eyes or other
Discomfort reaction, ballast select overheat protective technology, it is ensured that lamps and lanterns service life, the high-purity minute surface alumilite process material of import are done
Reflective mirror is simultaneously designed by accurate light distribution, and power factor is more than 0.9, and reflector efficiency is high, and translucency is good, energy conservation and environmental protection.
But there are some defects in use in embedded LED Tunnel Lamp currently on the market, common is embedded
LED tunnel lamp is in damage, due to that, frequently by major vehicular movement, cannot be replaced easily to it in tunnel, and common
Embedded LED Tunnel Lamp easily adheres to a large amount of dusts, is impacted to illuminating effect.
Invention content
The purpose of the present invention is to provide a kind of embedded LED Tunnel Lamps, mentioned above in the background art general to solve
Logical embedded LED Tunnel Lamp is in damage, due to that, frequently by major vehicular movement, cannot be carried out more to it easily in tunnel
It changes, and easily adheres to a large amount of dusts, the problem of being impacted to illuminating effect.
To achieve the above object, the present invention provides the following technical solutions：A kind of embedded LED Tunnel Lamp, including tunnel top
The side of body, the tunnel acrosome is fixed with shell and two lamp brackets, and shell is located between two lamp brackets, two lamp brackets
Side offer seven thread grooves, the inside of the shell is fixed with motor, and one end of the motor passes through shaft
It is rotatably connected to leading screw, the side of the leading screw is provided with nut seat, regulation ring is respectively and fixedly provided at left and right sides of the nut seat,
The side of two regulation rings is mounted on fixed seat, and the inside of two fixed seats is respectively and fixedly provided with hydraulic cylinder and hydraulic pressure
Pump, and hydraulic cylinder is located at the side of hydraulic pump, one end of two hydraulic cylinders is respectively and fixedly provided with hydraulic telescopic rod, two liquid
One end of pressure telescopic rod is mounted on fixed bin.
Preferably, it is fixed with sponge brush on a side of the fixed bin, and the side of fixed bin is equipped with controller.
Preferably, the inside of the fixed bin is fixed with electro-motor, and one end of the electro-motor is rotated by shaft
It is connected with first gear, the first gear engagement is connected with second gear.
Preferably, it is fixed with electromagnetism iron hoop on a side of the second gear, the side of the electromagnetism iron hoop is fixed
There are becket, one end of the becket that LED light ontology is installed, the LED light ontology is fixedly arranged above screw rod.
Preferably, the controller is electrically connected with motor, hydraulic pump, electromagnetism iron hoop and electro-motor respectively, described
Controller is electrically connected with external power supply.
Compared with prior art, the beneficial effects of the invention are as follows：
（1）The present invention is provided with leading screw and electromagnetism iron hoop, so that electromagnetism iron hoop is powered, brand-new LED light ontology is placed on electromagnetism
The top of iron hoop, i.e. electromagnetism iron hoop firmly adsorb the becket below LED light ontology, and one end of motor is driven by shaft
Leading screw is rotated, that is, drives the nut seat of leading screw side to be moved, and the hydraulic oil in hydraulic cylinder is pressed into hydraulic pressure by hydraulic pump
In telescopic rod, driving hydraulic telescopic rod drives fixed bin to carry out stretching motion, and at the same time one end of electro-motor passes through shaft
First gear is driven to be rotated, first gear drives second gear to be rotated by engagement, that is, drives second gear
The electromagnetism iron hoop on surface is rotated, i.e., the screw rod above LED light ontology is screwed the inside into thread groove, then make electromagnetism
Iron hoop power off, i.e., the LED light of damage is replaced, solve due in tunnel frequently by major vehicular movement, cannot be easily
The problem of it is replaced.
（2）The present invention is provided with sponge brush, when needing to clean LED light, regulation ring is rotated, by fixed bin one
Sponge brush on side is rotated to the position for facing LED light ontology, you can by the movement of nut seat in the LED light on lamp bracket
Dust cleaned, solve and easily adhere to a large amount of dusts, the problem of being impacted to illuminating effect.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the fixed bin structural schematic diagram of the present invention；
Fig. 3 is the LED light ontology outside drawing of the present invention；
Fig. 4 is the fixed bin rearview of the present invention；
Fig. 5 is the circuit block diagram of the present invention；
In figure：1- lamp brackets, the tunnels 2- acrosome, 3- hydraulic telescopic rods, 4- fixed seats, 5- thread grooves, 6- motor, 7- leading screws, 8-
Shell, 9- nut seats, 10- regulation rings, 11- fixed bins, 12- hydraulic cylinders, 13- hydraulic pumps, 14- second gears, 15- electromagnet
Ring, 16- first gears, 17- electro-motors, 18- screw rods, 19- sponge brushes, 20-LED lamps ontology, 21- beckets, 22- controls
Device.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of embedded LED Tunnel Lamp, including tunnel acrosome 2,
The side of tunnel acrosome 2 is fixed with shell 8 and two lamp brackets 1, and shell 8 is located between two lamp brackets 1, and the one of two lamp brackets 1
Side offers seven thread grooves 5, and the inside of shell 8 is fixed with motor 6, and one end of motor 6 is rotatablely connected by shaft
There are leading screw 7, the side of leading screw 7 to be provided with nut seat 9, the left and right sides of nut seat 9 is respectively and fixedly provided with regulation ring 10, rotates regulation ring
10, by the rotation of sponge brush 19 on 11 1 sides of fixed bin to the position for facing LED light ontology 20, you can pass through nut seat 9
Movement the dust in the LED light on lamp bracket 1 is cleaned, the sides of two regulation rings 10 is mounted on fixed seat 4, two
The inside of fixed seat 4 is respectively and fixedly provided with hydraulic cylinder 12 and hydraulic pump 13, and hydraulic cylinder 12 is located at the side of hydraulic pump 13, two hydraulic pressure
One end of cylinder 12 is respectively and fixedly provided with hydraulic telescopic rod 3, and one end of two hydraulic telescopic rods 3 is mounted on fixed bin 11, hydraulic pump 13
By in the hydraulic oil indentation hydraulic telescopic rod 3 in hydraulic cylinder 12, driving hydraulic telescopic rod 3 drives fixed bin 11 to carry out flexible fortune
It is dynamic.
Further, it is fixed with sponge brush 19 on a side of fixed bin 11, and the side of fixed bin 11 is equipped with control
Device 22 processed, controller 22 use XHDM-5 model controllers.
Further, the inside of fixed bin 11 is fixed with electro-motor 17, and one end of electro-motor 17 is rotated by shaft
It is connected with first gear 16, the engagement of first gear 16 is connected with second gear 14, and one end of electro-motor 17 is driven by shaft
First gear 16 is rotated, and first gear 16 drives second gear 14 to be rotated by engagement, that is, drives the second tooth
The electromagnetism iron hoop 15 for taking turns 14 surfaces is rotated, i.e., screws the screw rod 18 of 20 top of LED light ontology into thread groove 5
Portion.
Specifically, being fixed with electromagnetism iron hoop 15 on a side of second gear 14, the side of electromagnetism iron hoop 15 is fixed with
One end of becket 21, becket 21 is equipped with LED light ontology 20, and LED light ontology 20 is fixedly arranged above screw rod 18, makes electromagnetism
Iron hoop 15 is powered, and brand-new LED light ontology 20 is placed on to the top of electromagnetism iron hoop 15, i.e. electromagnetism iron hoop 15 firmly adsorbs
The becket 21 of 20 lower section of LED light ontology.
It is worth noting that controller 22 is electric with motor 6, hydraulic pump 13, electromagnetism iron hoop 15 and electro-motor 17 respectively
Property connection, controller 22 and external power supply be electrically connected, and motor 6 uses Y90L-2 model driving motors, electro-motor 17 to adopt
With Y250M-2 model driving motors.
The operation principle and process for using of the present invention：External power supply is connected, then controller 22 controls motor 6, liquid
Press pump 13, electromagnetism iron hoop 15 and electro-motor 17 work normally, and when Tunnel Lamp somewhere is damaged, the lamp of damage is removed,
So that electromagnetism iron hoop 15 is powered, brand-new LED light ontology 20 is placed on to the top of electromagnetism iron hoop 15, i.e. electromagnetism iron hoop 15 is firmly inhaled
The becket 21 of attached 20 lower section of firmly LED light ontology, one end of motor 6 drives leading screw 7 to be rotated, that is, drives silk by shaft
The nut seat 9 of 7 side of thick stick is moved, and hydraulic pump 13 drives liquid by the hydraulic oil indentation hydraulic telescopic rod 3 in hydraulic cylinder 12
Press telescopic rod 3 that fixed bin 11 is driven to carry out stretching motion, at the same time one end of electro-motor 17 drives the first tooth by shaft
Wheel 16 is rotated, and first gear 16 drives second gear 14 to be rotated by engagement, that is, drives 14 table of second gear
The electromagnetism iron hoop 15 in face is rotated, i.e., screws the screw rod 18 of 20 top of LED light ontology into the inside of thread groove 5, then
So that electromagnetism iron hoop 15 is powered off, i.e., the LED light of damage is replaced, when needing to clean LED light, rotates regulation ring
10, by the rotation of sponge brush 19 on 11 1 sides of fixed bin to the position for facing LED light ontology 20, you can pass through nut seat 9
Movement the dust in the LED light on lamp bracket 1 is cleaned.
For its better heat dissipation effect, the LED light ontology（20）Lamp housing uses metal-macromolecule new composite LED
It is prepared by nanometer heat sink material.The branch that high polymer nanometer fiber film is used as interface heat sink material is obtained by electrostatic spinning technique
Frame is then injected into the low-temperature metal alloy of high heat conductance.High polymer nanometer fiber in the heat sink material of this novel nano interface
The network of holder can effectively prevent the spilling of metal alloy during encapsulation and use, and the thermal conductivity of metal alloy is very
Height forms the high heat conductance that thermal conducting path ensures novel nano interface heat sink material；And due to low-cost high molecular material
Addition, compared with traditional simple metal material, the cost of this novel nano interface heat sink material substantially reduces；Using pre- spoke
Polyphenylene oxide according to after is to phenolic resin modified, not only so that insulation resistance is improved, but also makes the alloy point after injection
Cloth is uniform, is easily dispersed into uniform continuous phase, the more conducively conduction of heat, while heat dissipation metal particle can increase on surface
Effective heat dissipation area, improve the thermal conductivity and radiating efficiency of material.Its specific preparation method is as follows：
Embodiment 1
A kind of preparation method of New LED nanometer heat sink material, it is characterised in that this approach includes the following steps：
Step 1, by 25g polyurethane（PU）It is dissolved in 200g tetrahydrofurans（THF）And dimethylformamide（DMF）In the mixed solvent
（Mass ratio 6:4）, it is configured to Electrospun solution, the polyphenylether modified phenolic resin of 20g is then added, is placed on magnetic stirring apparatus
Stir 4 hours；
This solution is fitted into the syringe of electrostatic spinning experimental bench after step 2, above-mentioned material dissolution are uniform, under the effect of gravity
Solution droplets suspension is generated at syringe metal needle point by adjusting metal needle point（Diameter 1.6mm）Height to reception device is
30cm opens power supply, adjusts voltage 20KV, carries out spinning, obtains high polymer nanometer fiber film；
Step 3, by above-mentioned fiber membrane 27g ultrasonic cleanings 10 minutes, titanium and about 66 nm for then sputtering about 120 nm thickness are thick
Gold, improve the metal wellability of material, after being then 60 DEG C of indium sn-bi alloy heating and melting by 15g fusing points, under high pressure
It is injected into high polymer nanometer fiber film web, ultimately forms the compound New LED nanometer heat dissipation material of metal-macromolecule
Material.
The polyphenylether modified phenolic resin preparation method is as follows：
Polyphenylene oxide powder is first carried out pre-irradiation processing by step 1, and radiation parameter is：Using electron accelerator as irradiation bomb, normal
It is irradiated processing using β rays under temperature, normal pressure, air atmosphere, pre-irradiation dosage range is 20-30kGy, obtains pre-irradiation polyphenyl
Ether material；
Step 2 weighs the polyphenylene oxide material after 20g pre-irradiations and 4g maleic anhydrides, 2g silane coupling agents（KH-550）, 5g nanometers two
Titanium oxide, 2g benzoyl peroxides, 0.5g antioxidant（BHA）Input blender high speed is uniformly mixed together, with latter
Extruding pelletization in input double screw extruder is played, grafted polyphenylene ether material is obtained；
Step 3, grafted polyphenylene ether 25g, 35g phenolic resin for taking step 2 to prepare and 5g cellulose acetates put into appropriate chlorine together
In imitative, 130 DEG C are warming up to, 2h is mixed, is then cooled to 110 DEG C, 10g curing agent DDS is put into, continues to be stirred
Sizing material is kept the temperature after 30min and is handled through vacuum defoamation, the sizing material after deaeration pours into mold, keeps its complete under the conditions of 180 DEG C
All solidstate to obtain the final product.
Embodiment 2
Step 1, by 20g polyurethane（PU）It is dissolved in 200g tetrahydrofurans（THF）And dimethylformamide（DMF）In the mixed solvent
（Mass ratio 6:4）, it is configured to Electrospun solution, the polyphenylether modified phenolic resin of 20g is then added, is placed on magnetic stirring apparatus
Stir 4 hours；Remaining is prepared and embodiment 1 is identical.
Embodiment 3
Step 1, by 15g polyurethane（PU）It is dissolved in 200g tetrahydrofurans（THF）And dimethylformamide（DMF）In the mixed solvent
（Mass ratio 6:4）, it is configured to Electrospun solution, the polyphenylether modified phenolic resin of 20g is then added, is placed on magnetic stirring apparatus
Stir 4 hours；Remaining is prepared and embodiment 1 is identical.
Embodiment 4
Step 1, by 10g polyurethane（PU）It is dissolved in 200g tetrahydrofurans（THF）And dimethylformamide（DMF）In the mixed solvent
（Mass ratio 6:4）, it is configured to Electrospun solution, the polyphenylether modified phenolic resin of 20g is then added, is placed on magnetic stirring apparatus
Stir 4 hours；Remaining is prepared and embodiment 1 is identical.
Embodiment 5
Step 1, by 5g polyurethane（PU）It is dissolved in 200g tetrahydrofurans（THF）And dimethylformamide（DMF）In the mixed solvent
（Mass ratio 6:4）, it is configured to Electrospun solution, the polyphenylether modified phenolic resin of 20g is then added, is placed on magnetic stirring apparatus
Stir 4 hours；Remaining is prepared and embodiment 1 is identical.
Embodiment 6
Step 1, by 25g polyurethane（PU）It is dissolved in 200g tetrahydrofurans（THF）And dimethylformamide（DMF）In the mixed solvent
（Mass ratio 6:4）, it is configured to Electrospun solution, the polyphenylether modified phenolic resin of 10g is then added, is placed on magnetic stirring apparatus
Stir 4 hours；Remaining is prepared and embodiment 1 is identical.
Embodiment 7
Step 1, by 25g polyurethane（PU）It is dissolved in 200g tetrahydrofurans（THF）And dimethylformamide（DMF）In the mixed solvent
（Mass ratio 6:4）, it is configured to Electrospun solution, the polyphenylether modified phenolic resin of 5g is then added, is placed on magnetic stirring apparatus
Stir 4 hours；Remaining is prepared and embodiment 1 is identical.
Embodiment 8
Step 1, by 25g polyurethane（PU）It is dissolved in 200g tetrahydrofurans（THF）And dimethylformamide（DMF）In the mixed solvent
（Mass ratio 6:4）, it is configured to Electrospun solution, the polyphenylether modified phenolic resin of 1g is then added, is placed on magnetic stirring apparatus
Stir 4 hours；Remaining is prepared and embodiment 1 is identical.
Embodiment 9
Step 1, by 25g polyurethane（PU）It is dissolved in 200g tetrahydrofurans（THF）And dimethylformamide（DMF）In the mixed solvent
（Mass ratio 6:4）, it is configured to Electrospun solution, the polyphenylether modified phenolic resin of 30g is then added, is placed on magnetic stirring apparatus
Stir 4 hours；Remaining is prepared and embodiment 1 is identical.
Embodiment 10
Step 1, by 25g polyurethane（PU）It is dissolved in 200g tetrahydrofurans（THF）And dimethylformamide（DMF）In the mixed solvent
（Mass ratio 6:4）, it is configured to Electrospun solution, the polyphenylether modified phenolic resin of 40g is then added, is placed on magnetic stirring apparatus
Stir 4 hours；Remaining is prepared and embodiment 1 is identical.
Reference examples 1
It is with 1 difference of embodiment：In step 1 prepared by nanometer heat sink material, tetrahydrofuran（THF）And dimethylformamide
（DMF）Mixed solvent（Mass ratio 1:9）, remaining step is identical with embodiment 1.
Reference examples 2
It is with 1 difference of embodiment：In step 1 prepared by nanometer heat sink material, tetrahydrofuran（THF）And dimethylformamide
（DMF）Mixed solvent（Mass ratio 9:1）, remaining step is identical with embodiment 1.
Reference examples 3
It is with 1 difference of embodiment：In step 1 prepared by nanometer heat sink material, polyphenylether modified phenolic resin is not added,
Remaining step is identical with embodiment 1.
Reference examples 4
It is with 1 difference of embodiment：In step 1 prepared by nanometer heat sink material, the phenolic resin substitution band that equivalent is added changes
Property resin, remaining step are identical with embodiment 1.
Reference examples 5
It is with 1 difference of embodiment：In step 3 prepared by nanometer heat sink material, the indium sn-bi alloy for being 60 DEG C by 5g fusing points
It after heating and melting, is injected under high pressure in high polymer nanometer fiber film web, remaining step and 1 complete phase of embodiment
Together.
Reference examples 6
It is with 1 difference of embodiment：In step 3 prepared by nanometer heat sink material, indium sn-bi alloy is not reinjected, remaining step
It is identical with embodiment 1.
Reference examples 7
It is with 1 difference of embodiment：In step 2 prepared by polyphenylether modified phenolic resin, nano-titanium dioxide is not added,
Remaining step is identical with embodiment 1.
Reference examples 8
It is with 1 difference of embodiment：In step 2 prepared by polyphenylether modified phenolic resin, maleic anhydride is not added, example is applied
1 is identical.
Reference examples 9
It is with 1 difference of embodiment：In step 3 prepared by polyphenylether modified phenolic resin, grafted polyphenylene ether and phenolic resin
Proportioning is 1:5, remaining step is identical with embodiment 1.
Reference examples 10
It is with 1 difference of embodiment：In step 3 prepared by polyphenylether modified phenolic resin, grafted polyphenylene ether and phenolic resin
Proportioning is 5:1, remaining step is identical with embodiment 1.
It chooses the heat sink material being prepared and carries out performance detection respectively,
Volume resistivity is surveyed by GB/15662-1995 standards；Thermal conductivity is tested by III thermal conductivity factor instruments of DRL-, and method is hot-fluid
Method, testing standard MIL-I-49456A；
Test result
The experimental results showed that the compound New LED nanometer heat sink material of metal-macromolecule provided by the invention has good dissipate
Thermal effect, for material under national standard test condition, thermal conductivity is higher, illustrates that heat dissipation effect is better, conversely, effect is poorer；It is real
It applies example 1 and arrives embodiment 10, volume resistivity reaches insulating materials standard, but thermal conductivity changes greatly；It is different from embodiment 1
It is that embodiment 2 to embodiment 10 changes the proportioning that primary raw material forms in radiation nano composite material, the heat dissipation to material respectively
Performance has different degrees of influence, is 5 in polyurethane, polyphenylether modified phenolic resin quality proportioning：4, other dispensing dosages
When fixed, heat dissipation effect is best；Reference examples 1 to reference examples 2 change tetrahydrofuran（THF）And dimethylformamide（DMF）Mixing
Solvent burden ratio, heat dissipation effect are decreased obviously, and illustrate that mixed solvent component proportion has an important influence on spinning solution property；Reference examples
3 do not add polyphenylether modified phenolic resin to control 4 and are replaced with phenolic resin, and heat dissipation effect is obviously deteriorated, and illustrates resin
Modification is critically important to material thermal diffusivity；Reference examples 5 change indium sn-bi alloy injection rate to reference examples 6, and effect is also bad, says
The dosage of bright alloy is affected to material heat dissipation；Reference examples 7 do not add maleic anhydride and nano-titanium dioxide simultaneously to example 10
Change grafted polyphenylene ether and phenolic resin proportioning, heat dissipation effect is obviously deteriorated, and illustrates the component of modified feedstock and with comparison resin
Composite effect influence it is very big；Therefore there is good heat dissipation effect using metal-high molecule nano material prepared by the present invention.
Claims (6)
1. a kind of embedded LED Tunnel Lamp, including tunnel acrosome（2）, it is characterised in that：The tunnel acrosome（2）Side it is solid
Surely there is shell（8）With two lamp brackets（1）, and shell（8）Positioned at two lamp brackets（1）Between, two lamp brackets（1）Side it is equal
Offer seven thread grooves（5）, the shell（8）Inside be fixed with motor（6）, the motor（6）One end pass through
Shaft is rotatably connected to leading screw（7）, the leading screw（7）Side be provided with nut seat（9）, the nut seat（9）Left and right two
Side is respectively and fixedly provided with regulation ring（10）, two regulation rings（10）Side be mounted on fixed seat（4）, two fixed seats
（4）Inside be respectively and fixedly provided with hydraulic cylinder（12）And hydraulic pump（13）, and hydraulic cylinder（12）Positioned at hydraulic pump（13）Side, two
The hydraulic cylinder（12）One end be respectively and fixedly provided with hydraulic telescopic rod（3）, two hydraulic telescopic rods（3）One end be mounted on
Fixed bin（11）.
2. a kind of embedded LED Tunnel Lamp according to claim 1, it is characterised in that：The fixed bin（11）One
Sponge brush is fixed on side（19）, and fixed bin（11）Side controller is installed（22）.
3. a kind of embedded LED Tunnel Lamp according to claim 2, it is characterised in that：The fixed bin（11）Inside
It is fixed with electro-motor（17）, the electro-motor（17）One end first gear is rotatably connected to by shaft（16）, described
First gear（16）Engagement is connected with second gear（14）.
4. a kind of embedded LED Tunnel Lamp according to claim 3, it is characterised in that：The second gear（14）One
Electromagnetism iron hoop is fixed on a side（15）, the electromagnetism iron hoop（15）Side be fixed with becket（21）, the becket
（21）One end LED light ontology is installed（20）, the LED light ontology（20）Be fixedly arranged above screw rod（18）.
5. a kind of embedded LED Tunnel Lamp according to claim 2, it is characterised in that：The controller（22）Respectively with
Motor（6）, hydraulic pump（13）, electromagnetism iron hoop（15）And electro-motor（17）It is electrically connected, the controller（22）With outside
Power supply is electrically connected.
6. a kind of embedded LED Tunnel Lamp according to claim 4, it is characterised in that：The LED light ontology（20）Lamp housing
It is prepared using metal-LED nanometers of macromolecule new composite heat sink material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810315865.5A CN108679525B (en) | 2018-04-10 | 2018-04-10 | Embedded LED Tunnel Lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810315865.5A CN108679525B (en) | 2018-04-10 | 2018-04-10 | Embedded LED Tunnel Lamp |
Publications (2)
| Publication Number | Publication Date |
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| CN108679525A true CN108679525A (en) | 2018-10-19 |
| CN108679525B CN108679525B (en) | 2019-06-14 |
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ID=63800991
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810315865.5A Active CN108679525B (en) | 2018-04-10 | 2018-04-10 | Embedded LED Tunnel Lamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109855055A (en) * | 2019-03-05 | 2019-06-07 | 泉州台商投资区久协机械科技有限公司 | A kind of LED light mounting device consolidated based on gravity |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100893316B1 (en) * | 2008-12-11 | 2009-04-15 | 주식회사 고속도로관리공단 | Illumination lamp washer of tunnel |
| CN104180321A (en) * | 2013-05-28 | 2014-12-03 | 海洋王（东莞）照明科技有限公司 | Self-driving rotating type lamp holder structure and lamp combination |
| CN208204756U (en) * | 2018-04-10 | 2018-12-07 | 陈朝彬 | A kind of embedded LED Tunnel Lamp |
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2018
- 2018-04-10 CN CN201810315865.5A patent/CN108679525B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100893316B1 (en) * | 2008-12-11 | 2009-04-15 | 주식회사 고속도로관리공단 | Illumination lamp washer of tunnel |
| CN104180321A (en) * | 2013-05-28 | 2014-12-03 | 海洋王（东莞）照明科技有限公司 | Self-driving rotating type lamp holder structure and lamp combination |
| CN208204756U (en) * | 2018-04-10 | 2018-12-07 | 陈朝彬 | A kind of embedded LED Tunnel Lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109855055A (en) * | 2019-03-05 | 2019-06-07 | 泉州台商投资区久协机械科技有限公司 | A kind of LED light mounting device consolidated based on gravity |
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| Publication number | Publication date |
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| CN108679525B (en) | 2019-06-14 |
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