CN104763934B - Guard rail lamp - Google Patents
Guard rail lamp Download PDFInfo
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- CN104763934B CN104763934B CN201510180720.5A CN201510180720A CN104763934B CN 104763934 B CN104763934 B CN 104763934B CN 201510180720 A CN201510180720 A CN 201510180720A CN 104763934 B CN104763934 B CN 104763934B
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- 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
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
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Abstract
A kind of guard rail lamp, including：Lamp plate, lamp socket, LED and wire.Lamp plate includes being sequentially overlapped laminating layer, substrate layer, heat dissipating layer and the reflecting layer of setting, and side of the heat dissipating layer away from substrate layer is provided with mounting groove, and reflecting layer is provided with the mounting hole connected with mounting groove.Laminating layer is provided with heat radiation rack away from substrate layer one side.A part for lamp socket is fixedly installed in mounting groove, and another part of lamp socket is arranged in mounting hole.LED is arranged at lamp socket.Wire is arranged in heat dissipating layer, and is electrically connected with lamp socket.By being sequentially overlapped laminating layer, substrate layer, heat dissipating layer and the reflecting layer of setting on the lamp plate of above-mentioned guard rail lamp, preferable heat dispersion and deformability can be obtained, when lamp socket, LED and wire are arranged on lamp socket, can preferably Matching installation on different mounting surfaces, install and safeguard simpler, universality is also stronger.
Description
Technical field
The present invention relates to a kind of light fixture, more particularly to a kind of guard rail lamp.
Background technology
At present, guard rail lamp mainly includes lamp plate and the LED on lamp plate, wherein, lamp plate is used to radiate and provide
Installation position needed for LED.The material of lamp plate generally uses plastics and metal, causes the shape after lamp plate shaping is more difficult to change.
With the science and technology constantly progressive raising with people's aesthetic level, the mounting surface of guard rail lamp, i.e. lamp plate and installation position
The binding face put, is no longer limited to traditional planar structure, for example, mounting surface can be designed to arc surface, right-angle surface, concave surface,
Convex surface or other irregular curved surfaces.In this way, the spatial arrangement of LED can be made to be showed with special stereoeffect, from
And build special illuminating effect and visual effect.
In view of the above-mentioned problems, being usually that the lamp plate of guard rail lamp first is separated into some less modules, then correspond to respectively
Install on a predetermined position, finally, then these modules are connected.Because the globality of such guard rail lamp is poor, this can make
Integral property is poor, and heat dispersion is poor, installs the problem of safeguarding cumbersome.
In addition, an also class guard rail lamp is according to specific mounting condition, beforehand through techniques such as injection, casting or die casting
Integrated specific lamp plate is prepared, finally, then by the lamp plate on corresponding position.Due to such guard rail lamp specificity
Too strong, this can cause universality poor, and die manufacturing cost is high, the problem of size has more difficult regulation after deviation.
For example, Chinese patent 200910111522.8 discloses a kind of transformable lamp, it includes one first case and one the
One first rotating unit is fixed with two cases, first case, one second rotating unit is fixed with second case,
First rotating unit can be rotated relative to second rotating unit, and first case is by first rotating unit and this second turn
The cooperation of moving cell is rotated relative to second case.Compared to the prior art, transformable lamp of the invention is by the first case
And second first rotating unit between case and the second rotating unit rotation relation each other cooperation, with relatively simple knot
Structure reaches the deformable purpose for realizing light fixture, the light fixture of the present invention is applied to a variety of occasions, meets the individual demand of people.
And for example, Chinese patent 201210586153.X discloses a kind of light fixture, and it includes substrate, multiple light emitting diodes and lamp
Shell, lamp housing opens up light-emitting window, and substrate is fabricated from a flexible material, and the periphery of substrate is embedded in lamp housing periphery, and substrate includes light-emitting area,
Light-emitting area is set towards light-emitting window, and multiple light-emitting diode arrangements are curved to the direction away from light-emitting window when substrate in light-emitting area
During song deformation, light-emitting area is in concave surface, and multiple light emitting diodes are arranged in spot mode, curved to the direction close to light-emitting window when substrate
During song deformation, light-emitting area is in convex surface, and multiple light emitting diodes are arranged in flood mode.The light fixture of the present invention is luminous by that will install
Diode substrate selection flexible material, under external force can be raised or sunken by light-emitting area, with can be formed floodlight or
Spot condition, be user a lamp it is dual-purpose provide may, also save substantial amounts of use cost, use it is more convenient more
Easily.Two light fixtures need not be carried simultaneously, it is more laborsaving using process.
And for example, Chinese patent 200420117918.6 discloses a kind of light fixture with shape changing lamp base, refers specifically to one kind with lamp
The lamp stand angle adjustment of tool, produces lamp socket composition variation in moulding, the light fixture of different visual effects is presented；The light fixture contains utilization
One pivot element eccentric pivots connect first and second lamp socket, make the lamp socket of its phase fit；One is combined the using axle unit is covered
The lamp stand of two lamp sockets；And one adjustment angle positioning unit, it contains a shell fragment of supporting for being arranged on the second lamp socket, and right
The resistance wall in the first lamp socket should be molded over；Operated using the angle adjustment of lamp stand, the second lamp socket of synchronous driving is with eccentric pivot
Axle unit is axle center, outwards stretches the composition moulding changed with the first lamp socket, can obtain new lamp socket moulding visual sense, and single by positioning
Member forms the flexibly positioned assistance force of angle adjustment between the second lamp socket and the first lamp socket.
And for example, Chinese patent 201310024855.3 discloses a kind of scalable new form changeable light fixture, and it includes bar group portion
Divide A, drive part B, power input portion C, bar group part A and drive part B passes through the rotation of bar (6) and strut (8) formation
Pair connection.Bar (5), bar (6) in bar group part A bars group (IV) are attached with bar (7) respectively, the parallelogram formed
It is identical with remaining parallelogram shape formed in bar group (IV), bar (7) in vertical direction with an angle, whole light fixture it is outer
Shape can be adjusted by this angle.Drive part B and power input portion C is connected by leading screw (13) and shaft coupling (14)
Connect.The bar group part A of light fixture is a space circular arc curved surface, and the curved surface constitutes the main body of light fixture, and the bulb of light fixture can be placed in respectively
On rod member.The scaling of light fixture, which is deformed, is divided into contraction, expansion two states, and the degree of contraction and expansion is by motor rotating
Time control, the monnolithic case of light fixture is imitative fresh flower shape.
However, still there is the problem of heat dispersion is poor, deformability is poor in light fixture disclosed in above-mentioned patent.
The content of the invention
Based on this, it is necessary to provide a kind of perfect heat-dissipating and the strong guard rail lamp of deformability.
A kind of guard rail lamp, including：
Lamp plate, the lamp plate includes being sequentially overlapped laminating layer, substrate layer, heat dissipating layer and the reflecting layer of setting, the radiating
Side of the layer away from the substrate layer is provided with mounting groove, and the reflecting layer is provided with the mounting hole connected with the mounting groove；
The laminating layer is provided with heat radiation rack away from the substrate layer one side；
Lamp socket a, part for the lamp socket is fixedly installed in the mounting groove, and another part of the lamp socket is arranged at
In the mounting hole；
LED, the LED is arranged at the lamp socket；And
Wire, the wire is arranged in the heat dissipating layer, and is electrically connected with the lamp socket.
In one of the embodiments, the heat radiation rack is set to strip laminated structure.
In one of the embodiments, the heat radiation rack offers multiple mounting holes.
In one of the embodiments, the heat radiation rack has 90 degree of bending structure.
In one of the embodiments, the heat radiation rack has 0 degree~90 degree of bending structure.
In one of the embodiments, the heat radiation rack has the bending structure of circular arc.
In one of the embodiments, one side of the heat radiation rack away from the laminating layer is set to planar structure.
, can be with by being sequentially overlapped laminating layer, substrate layer, heat dissipating layer and the reflecting layer of setting on the lamp plate of above-mentioned guard rail lamp
Preferable heat dispersion and deformability are obtained, can be preferably when lamp socket, LED and wire are arranged on lamp socket
Matching installation is installed on different mounting surfaces and safeguards simpler, universality is also stronger.
Brief description of the drawings
Fig. 1 is the structural representation of the guard rail lamp of an embodiment of the present invention；
Fig. 2 is the structural representation of the guard rail lamp of another embodiment of the invention；
Fig. 3 is the structural representation of the guard rail lamp of another embodiment of the invention；
Fig. 4 is the structural representation of the guard rail lamp of another embodiment of the invention；
Fig. 5 is the structural representation of the guard rail lamp of another embodiment of the invention；
Fig. 6 is the structural representation of the guard rail lamp of another embodiment of the invention；
Fig. 7 is the structural representation of the guard rail lamp of another embodiment of the invention；
Fig. 8 is the structural representation of the guard rail lamp of another embodiment of the invention；
Fig. 9 is the structural representation of the guard rail lamp of another embodiment of the invention；
Figure 10 is the structural representation of the guard rail lamp of another embodiment of the invention；
Figure 11 is the structural representation of the guard rail lamp of another embodiment of the invention.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give the better embodiment of the present invention.But, the present invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose for providing these embodiments is to make to understand more the disclosure
Plus it is thorough comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or can also have element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " including one or more
The arbitrary and all combination of related Listed Items.
For example, a kind of guard rail lamp, including：Lamp plate, the lamp plate includes being sequentially overlapped the laminating layer of setting, substrate layer, dissipated
Thermosphere and reflecting layer, side of the heat dissipating layer away from the substrate layer are provided with mounting groove, and the reflecting layer is provided with and institute
State the mounting hole of mounting groove connection；The laminating layer is provided with heat radiation rack away from the substrate layer one side；Lamp socket, the lamp socket
A part be fixedly installed in the mounting groove, another part of the lamp socket is arranged in the mounting hole；LED, institute
State LED and be arranged at the lamp socket；And wire, the wire is arranged in the heat dissipating layer, and is electrically connected with the lamp socket.Example
Such as, the lamp plate is used to the guard rail lamp being fixedly installed in guardrail, for example, be installed on shield by being spirally connected or connecting and fixing
On column.
For a further understanding of above-mentioned guard rail lamp, another example is, a kind of guard rail lamp, and it includes any of the above-described embodiment
Described guard rail lamp.
For example, referring to Fig. 1, it is the structural representation of the guard rail lamp 10 of an embodiment of the present invention.
Guard rail lamp 10 includes：Lamp plate 100, lamp socket 200, LED 300 and wire 400.Lamp socket 200 and wire 400 are respectively provided with
On lamp plate 100, LED 300 is arranged on lamp socket 200.
Referring to Fig. 1, lamp plate 100 includes being sequentially overlapped the laminating layer 110 of setting, substrate layer 120, heat dissipating layer 130 and anti-
Penetrate layer 140, that is to say, that substrate layer 120 is attached on laminating layer 110, heat dissipating layer 130 is attached at substrate layer 120 away from laminating
The side of layer 110, reflecting layer 140 is attached at side of the heat dissipating layer 130 away from substrate layer 120.Laminating layer 110, which is used to attach, to be set
In on mounting surface, the mounting surface is the binding face of lamp plate 100 and installation site.Substrate layer 120 is used as support frame, its machinery
Better performances.Heat dissipating layer 130 has been used for thermolysis, and it rapidly can scatter away the luminous heat produced of LED.Reflecting layer
140 can be reflected and/or be scattered to the light that LED 300 is sent, so as to preferably improve the utilization of the light of LED 300
Rate, it is also possible to increase the diffusion angle of LED light.
Referring to Fig. 1, side of the heat dissipating layer 130 away from the substrate layer 120 is provided with mounting groove 131, reflecting layer 140 is set
It is equipped with the mounting hole 141 connected with mounting groove 131.Mounting groove 131 and mounting hole 141 are used to install and fixed lamp-socket 200, so that
Lamp socket 200 is preferably combined together with lamp plate 100, meanwhile, the progress for being also beneficial to LED 300 is radiated.
Referring to Fig. 1, a part for lamp socket 200 is fixedly installed in mounting groove 131, another part of lamp socket 200 is set
In in mounting hole 141, in this way, lamp socket 200 can be preferably fixedly installed on lamp plate 100.For example, in a practical situation, lamp
Seat 200 can be concordant with one side of the reflecting layer 140 away from heat dissipating layer 130 with the junction of LED 300, in this way, can be more preferable
Ground is radiated, meanwhile, the light also sent beneficial to reflecting layer 140 to LED 300 is reflected and/or scattered.
Referring to Fig. 1, LED 300 is arranged at lamp socket 200.LED 300 is electrically connected with lamp socket 200, and lamp socket 200 is used to give
The normal work of LED 300 provides electric energy.For example, connected mode and the lamp socket such as LED 300 is by being spirally connected, grafting or welding
200 connections.
In order to improve the brightness of the guard rail lamp, to optimize the illuminating effect of the guard rail lamp, for example, the LED is set
Several are put, several described LED rectangular array arrangements；And for example, several described LEDs twist array arrangement,
That is concentric circles, or be understood like that mosquito repellent incense structure；And for example, several described LEDs are arranged in multiple circular array, i.e.,
The structure that the circle chain of rings of multiple different-diameters is nested, in this way, remaining to have preferably illumination after guard rail lamp bending is installed
Effect, and brightness is also higher.
Referring to Fig. 1, wire 400 is arranged in heat dissipating layer 130, and electrically connected with lamp socket 200.For example, wire 400 passes through
It is connected, is powered to lamp socket 200 with outside power supply, and then electric energy is provided to the normal work of LED 300.For example, being dissipated described
The wire is installed in implantation before thermosphere solidification.
Need lamp plate being separated into some less modules to solve conventional guard rail lamp, or need beforehand through injection,
The technique such as casting or die casting prepares integrated specific lamp plate, and the globality brought is poor, and heat dispersion is poor, installs dimension
Shield is cumbersome, and specificity is too strong, and universality is poor, and die manufacturing cost is high, the problem of size has more difficult regulation after deviation.Example
Such as, the lamp plate of the guard rail lamp of an embodiment of the present invention, it has globality relatively strong, good heat dispersion performance, installs and safeguard
More convenient, universality is relatively strong, size has the advantages that to be easier to regulation after deviation, deformability is strong and bent.
One example is, the guard rail lamp of an embodiment of the present invention, wherein, the laminating layer of the lamp plate includes
The each component of following mass parts：
5 parts~12 parts of polyolefin, 8 parts~15 parts of makrolon, 20 parts~35 parts of PLA, polyethylene terephthalate
25 parts~38 parts of ester, organic solid 10 parts~15 parts of particle, 12 parts~30 parts of polystyrene hollow-particle, the hollow grain of polyacrylic acid
2 parts~3 parts of son, 1.5 parts~4 parts of polystyrene hollow-particle, 1 part~1.5 parts of urethane acrylate hollow-particle, epoxy third
5 parts~8 parts of olefin(e) acid ester hollow-particle, 0.5 part~1 part of polyester acrylate hollow-particle, polyether acrylate hollow-particle 0.5
Part~1 part and 0.5 part~1 part of epoxy resin hollow particle.
It is preferred that, it is solid that organic solid particle includes the solid particle of polystyrene, the solid particle of polyacrylic acid, polystyrene
The solid particle of particle, urethane acrylate, the solid particle of epoxy acrylate, the solid particle of polyester acrylate, polyethers third
At least one of the solid particle of olefin(e) acid ester and the solid particle of epoxy resin.
Due to the guard rail lamp when mounted, the laminating layer needs directly to fit with mounting surface, for example, the laminating layer
Need to fit with the mounting surface with arc surface, right-angle surface, concave surface, convex surface or other irregular curved-surface structures, therefore, institute
Stating laminating layer can be squeezed and folding s tress, by adding elasticity preferably hollow-particle, for example, the hollow grain of polystyrene
Son, polyacrylic acid hollow-particle, polystyrene hollow-particle, urethane acrylate hollow-particle, epoxy acrylate are hollow
Particle, polyester acrylate hollow-particle, polyether acrylate hollow-particle and epoxy resin hollow particle stress can occur can
Inverse deformation, can partially absorb the extruding force that the laminating layer is subject to, so as to strengthen the suppleness and heavily fortified point of the laminating layer
Deflection, and then the bent and deformability of the laminating layer is improved, in this way, there is circular arc when the laminating layer is arranged on
When face, right-angle surface, concave surface, the mounting surface of convex surface or other irregular curved-surface structures, the laminating layer can preferably with this
Mounting surface is brought into close contact, and is not easy to fracture after bending extruding.When the laminating layer is separated with the mounting surface, that is, discharge
When extruding that the laminating layer is subject to and folding s tress, because the laminating layer happens is that reversible deformation, therefore, the laminating
Layer will be returned to original state, be easy to preferably be installed next time, universality is stronger, installs and safeguards also more convenient.In addition,
When the laminating layer fits to mounting surface, when there is size problem devious, i.e. actual installation site and default peace
When holding position is not inconsistent, there is the characteristic of reversible deformation based on the laminating layer, more easily installation site can also be adjusted
It is whole.
Above-mentioned laminating layer is by adding 12 parts~30 parts of polystyrene hollow-particle, polyacrylic acid hollow-particle 2 parts~3
In part, 1.5 parts~4 parts of polystyrene hollow-particle, 1 part~1.5 parts of urethane acrylate hollow-particle, epoxy acrylate
5 parts~8 parts of empty particle, 0.5 part~1 part of polyester acrylate hollow-particle, 0.5 part~1 part of polyether acrylate hollow-particle
With 0.5 part~1 part progress coordinated of epoxy resin hollow particle, it can obtain the laminating layer preferably elastic and strong
Degree.In addition, by adding organic 10 parts~15 parts of solid particle, the laminating layer can again obtained preferably elastic, machinery
Better performances.
Above-mentioned laminating layer by add 5 parts~12 parts of polyolefin, 8 parts~15 parts of makrolon, 20 parts~35 parts of PLA,
25 parts~38 parts of polyethylene terephthalate, can make the laminating layer obtain preferably mechanical performance and paracentesis resistance
Can, and can be preferably hollow with organic solid particle, polystyrene hollow-particle, polyacrylic acid hollow-particle, polystyrene
Particle, urethane acrylate hollow-particle, epoxy acrylate hollow-particle, polyester acrylate hollow-particle, polyethers third
Olefin(e) acid ester hollow-particle and epoxy resin hollow particle are combined together.
It is preferred that, the guard rail lamp of an embodiment of the present invention, wherein, the laminating layer of the lamp plate is including as follows
The each component of mass parts：
6 parts~10 parts of polyolefin, 10 parts~12 parts of makrolon, 25 parts~30 parts of PLA, poly terephthalic acid second two
30 parts~35 parts of alcohol ester, organic solid 12 parts~14 parts of particle, 15 parts~25 parts of polystyrene hollow-particle, polyacrylic acid are hollow
2.5 parts~3 parts of particle, 2 parts~3.5 parts of polystyrene hollow-particle, 1.2 parts~1.5 parts of urethane acrylate hollow-particle,
In 6 parts~7 parts of epoxy acrylate hollow-particle, 0.5 part~0.8 part of polyester acrylate hollow-particle, polyether acrylate
0.5 part~0.8 part of 0.5 part~0.8 part of empty particle and epoxy resin hollow particle.
It is preferred that, the guard rail lamp of an embodiment of the present invention, wherein, the laminating layer of the lamp plate is including as follows
The each component of mass parts：
It is 8.5 parts of polyolefin, 12 parts of makrolon, 30 parts of PLA, 32 parts of polyethylene terephthalate, organic solid
It is 12.5 parts of particle, 20 parts of polystyrene hollow-particle, 2.5 parts of polyacrylic acid hollow-particle, 3 parts of polystyrene hollow-particle, poly-
1.5 parts of urethane acrylate hollow-particle, 6.5 parts of epoxy acrylate hollow-particle, polyester acrylate hollow-particle 0.8
0.8 part of part, 0.8 part of polyether acrylate hollow-particle and epoxy resin hollow particle.
In order that polystyrene hollow-particle, polyacrylic acid hollow-particle, polystyrene hollow-particle, polyurethane acroleic acid
Ester hollow-particle, epoxy acrylate hollow-particle, polyester acrylate hollow-particle, polyether acrylate hollow-particle and ring
Oxygen tree fat hollow-particle has preferably elasticity, further to improve the bent or deformability of the laminating layer, for example,
Polystyrene hollow-particle, polyacrylic acid hollow-particle, polystyrene hollow-particle, urethane acrylate hollow-particle, ring
Oxypropylene acid esters hollow-particle, polyester acrylate hollow-particle, polyether acrylate hollow-particle and epoxy resin hollow grain
The external diameter of son is 0.05 μm~10 μm, and internal diameter is 0.02 μm~2.5 μm；And for example, polystyrene hollow-particle, polyacrylic acid are hollow
Particle, polystyrene hollow-particle, urethane acrylate hollow-particle, epoxy acrylate hollow-particle, polyester acrylic
The external diameter of ester hollow-particle, polyether acrylate hollow-particle and epoxy resin hollow particle is 0.03 μm~5 μm, and internal diameter is
0.01 μm~1.5 μm；And for example, polystyrene hollow-particle, polyacrylic acid hollow-particle, polystyrene hollow-particle, polyurethane
Acrylate hollow-particle, epoxy acrylate hollow-particle, polyester acrylate hollow-particle, the hollow grain of polyether acrylate
The external diameter of son and epoxy resin hollow particle is 2.5 μm, and internal diameter is 1.5 μm, in this way, making polystyrene hollow-particle, polypropylene
Sour hollow-particle, polystyrene hollow-particle, urethane acrylate hollow-particle, epoxy acrylate hollow-particle, polyester
Acrylate hollow-particle, polyether acrylate hollow-particle and epoxy resin hollow particle have preferably elasticity, to enter one
Step improves the bent or deformability of the laminating layer.
In order that the laminating layer has preferably shock-absorbing capacity and pliability, so that the laminating layer and the mounting surface
Preferably fit, and the extruding to the mounting surface can be slowed down, so that the mounting surface is protected, for example, the present invention one is implemented
The guard rail lamp of mode, wherein, the preparation method of the laminating layer of the lamp plate comprises the following steps：
Step S110：At 260 DEG C~350 DEG C, by 5 parts~12 parts of polyolefin, 8 parts~15 parts of makrolon, PLA
20 parts~35 parts, 25 parts~38 parts of polyethylene terephthalate and liquid carbon dioxide melting mixing, the liquid dioxy
Change the heated releasing bubble of carbon, obtain expanding foam solution.
Step S120：While hot by organic solid 10 parts~15 parts of particle, 12 parts~30 parts of polystyrene hollow-particle, poly- third
2 parts~3 parts of olefin(e) acid hollow-particle, 1.5 parts~4 parts of polystyrene hollow-particle, 1 part of urethane acrylate hollow-particle~
1.5 parts, 5 parts~8 parts of epoxy acrylate hollow-particle, 0.5 part~1 part of polyester acrylate hollow-particle, polyoxyalkylene acrylate
0.5 part~1 part of 0.5 part~1 part of ester hollow-particle and epoxy resin hollow particle are added into the expanding foam solution, after being well mixed
Obtain mixture.
Step S130：The mixture is cooled down, biaxial tension is then carried out, the laminating layer is obtained.
Bubble can be introduced in the laminating layer by above-mentioned steps S110 to step S130, in this way, can make described
Laminating layer has preferably shock-absorbing capacity and pliability, so that the laminating layer is preferably fitted with mounting surface, and can slow down
Extruding to the mounting surface, so as to protect the mounting surface.
Need lamp plate being separated into some less modules to solve conventional guard rail lamp, or need beforehand through injection,
The technique such as casting or die casting prepares integrated specific lamp plate, and the globality brought is poor, and heat dispersion is poor, installs dimension
Shield is cumbersome, and specificity is too strong, and universality is poor, and die manufacturing cost is high, the problem of size has more difficult regulation after deviation.Example
Such as, the lamp plate of the guard rail lamp of an embodiment of the present invention, it has globality relatively strong, good heat dispersion performance, installs and safeguard
More convenient, universality is relatively strong, size has the advantages that to be easier to regulation after deviation, deformability is strong and bent.
One example is, the guard rail lamp of an embodiment of the present invention, wherein, the substrate layer of the lamp plate includes
The each component of following mass parts：
5 parts~8 parts of ethylene vinyl acetate cross-linking agent, 6 parts~10 parts of ethylene vinyl acetate, polyolefin 10 parts~12
Part, 9 parts~11 parts of makrolon, 45 parts~55 parts of PLA, 12 parts~15 parts of polyethylene terephthalate, organosilicon tree
1 part~1.5 parts of fat, 1 part~1.5 parts of methyl-silicone oil, 1 part~1.5 parts of double methyl-silicone oils, 1 part~1.5 parts of ethyl silicon oil, phenyl
1 part~1.5 parts of silicone oil, 1 part~1.5 parts of MethylethoxylsiliconFluid Fluid, 1 part~1.5 parts of methyl vinyl silicon oil, 15 parts of heat filling
~20 parts and 0.5 part~1 part of curing agent, wherein, the heat filling includes aluminium powder, zinc powder, copper powder, aluminum oxide, aluminium nitride, nitrogen
Change in boron, carborundum, boron nitride, the needle-like material is ZnOw, potassium titanate crystal whisker, silicon nitride crystal whisker, β-SiC whiskers
In one kind or any several mixture.
First, above-mentioned substrate layer is by adding 5 parts~8 parts of ethylene vinyl acetate cross-linking agent, 6 parts of ethylene vinyl acetate
~10 parts, 10 parts~12 parts of polyolefin, 9 parts~11 parts of makrolon, 45 parts~55 parts of PLA, polyethylene terephthalate
12 parts~15 parts of ester can make the substrate layer have preferably mechanical performance, preferably suppleness and firmness, preferably curved
Fracture resistance energy after folding, paracentesis resistance energy and decay resistance, in this way, the overall knot that the substrate layer can be in the lamp plate
Skeletal support effect is played in structure.
Secondly, by add 1 part~1.5 parts of organic siliconresin, 1 part~1.5 parts of methyl-silicone oil, 1 part of double methyl-silicone oils~
1.5 parts, 1 part~1.5 parts of ethyl silicon oil, 1 part~1.5 parts of phenyl silicone oil, 1 part~1.5 parts of MethylethoxylsiliconFluid Fluid and methyl second
1 part~1.5 parts of alkenyl silicone oil, can greatly strengthen the flexibility of the substrate layer, and then improve the bendable of the laminating layer
Folding and deformability.In this way, when the laminating layer be arranged on arc surface, right-angle surface, concave surface, convex surface or other do not advise
It is not easily broken after the substrate layer bending extruding when causing the substrate layer also to bend during the mounting surface of curved-surface structure then
Split.When discharging extruding and the folding s tress that the substrate layer is subject to, because the substrate layer happens is that reversible deformation, because
This, the substrate layer will with the laminating layer synchronously be returned to original state, be easy to preferably be installed next time, universality
It is relatively strong, install and safeguard also more convenient.In addition, when the laminating layer fits to mounting surface, when there is size problem devious,
When i.e. actual installation site is not inconsistent with default installation site, there is the characteristic of reversible deformation based on the substrate layer, it is described
Substrate layer can follow the laminating layer to be synchronously returned to original state, so as to more easily be adjusted to installation site
It is whole.
Finally, above-mentioned substrate layer, can be in script heat conductivility extreme difference still by adding 15 parts~20 parts of heat filling
Form some thermal conducting paths in the rubber of better mechanical property-silica gel polymerization system, so as to the heat dissipating layer is transmitted and
The heat come carries out heat conduction and radiating, mitigates the thermic load of the heat dissipating layer, further improves the heat dispersion of the guard rail lamp,
And then realize the substrate layer can be while there is good heat conductivity, bent and deformability is strong, firmness is preferable, curved
Resistance to fracture and the good advantage of softness after folding.
It is preferred that, the guard rail lamp of an embodiment of the present invention, wherein, the substrate layer of the lamp plate is including as follows
The each component of mass parts：
5.5 parts~6.5 parts of ethylene vinyl acetate cross-linking agent, 8 parts~10 parts of ethylene vinyl acetate, 10 parts of polyolefin~
10.5 parts, it is 9 parts~10 parts of makrolon, 45 parts~50 parts of PLA, 12 parts~13 parts of polyethylene terephthalate, organic
1 part~1.5 parts of silicones, 1 part~1.5 parts of methyl-silicone oil, 1 part~1.5 parts of double methyl-silicone oils, 1 part~1.5 parts of ethyl silicon oil,
1 part~1.5 parts of phenyl silicone oil, 1 part~1.5 parts of MethylethoxylsiliconFluid Fluid, 1 part~1.5 parts of methyl vinyl silicon oil, heat filling
18.5 parts~20 parts and 0.5 part~1 part of curing agent, wherein, the heat filling includes aluminium powder, zinc powder, copper powder, aluminum oxide, nitrogen
Change aluminium, boron nitride, carborundum, in boron nitride, the needle-like material be ZnOw, potassium titanate crystal whisker, silicon nitride crystal whisker, β-
One kind or any several mixture in SiC whiskers.
It is preferred that, the guard rail lamp of an embodiment of the present invention, wherein, the substrate layer of the lamp plate is including as follows
The each component of mass parts：
6.5 parts of ethylene vinyl acetate cross-linking agent, 8.5 parts of ethylene vinyl acetate, 10.5 parts of polyolefin, makrolon
9.5 parts, it is 50 parts of PLA, 12.5 parts of polyethylene terephthalate, 1.5 parts of organic siliconresin, 1.5 parts of methyl-silicone oil, double
1.5 parts of methyl-silicone oil, 1.5 parts of ethyl silicon oil, 1.5 parts of phenyl silicone oil, 1.5 parts of MethylethoxylsiliconFluid Fluid, methyl vinyl silicon oil
1 part of 1.5 parts, 20 parts of heat filling and curing agent, wherein, the heat filling is aluminium powder, zinc powder, copper powder, aluminum oxide, nitridation
In aluminium, boron nitride, carborundum, boron nitride, the needle-like material include ZnOw, potassium titanate crystal whisker, silicon nitride crystal whisker, β-
One kind or any several mixture in SiC whiskers.
Need lamp plate being separated into some less modules to solve conventional guard rail lamp, or need beforehand through injection,
The technique such as casting or die casting prepares integrated specific lamp plate, and the globality brought is poor, and heat dispersion is poor, installs dimension
Shield is cumbersome, and specificity is too strong, and universality is poor, and die manufacturing cost is high, the problem of size has more difficult regulation after deviation.Example
Such as, the lamp plate of the guard rail lamp of an embodiment of the present invention, it has globality relatively strong, good heat dispersion performance, installs and safeguard
More convenient, universality is relatively strong, size has the advantages that to be easier to regulation after deviation, deformability is strong and bent.
One example is, the guard rail lamp of an embodiment of the present invention, wherein, the heat dissipating layer of the lamp plate includes
The each component of following mass parts：
0.5 part~1.5 parts of graphene nano particle, 0.5 part~1.5 parts of CNT, 0.3 part of nano-metal particle~
0.8 part, 20 parts~25 parts of polyolefin, 15 parts~20 parts of makrolon, 10 parts~15 parts of PLA and poly terephthalic acid second two
10 parts~15 parts of alcohol ester, 5 parts~10 parts of acrylic resin, 5 parts~10 parts of polyether resin, 5 parts~10 parts of polyester resin, polyurethane
3 parts~5 parts of resin, silicon -1 part of base resin~2 parts, 5 parts~10 parts of organic siliconresin, 1 part~2 parts of fluoro- base resin, polyesteramide
5 parts~8 parts of resin, 1 part~2 parts of phenolic resin, 20 parts~25 parts of epoxy resin, 5 parts~15 parts of UV solidified resins and auxiliary agent 1.5
Part~2.5 parts, wherein, the nano-metal particle is included in iron powder, carbon-coated iron powder, nickel powder, carbon nickel coat powder, silver powder, bronze
A kind of or any several mixture, the auxiliary agent includes curing agent, ultraviolet absorber, light stabilizer, antistatic additive, hardening
One kind or any several mixture in agent, wetting agent, brightening agent and dispersant.
First, above-mentioned heat dissipating layer is by adding 0.5 part~1.5 parts of graphene nano particle and CNT 0.5 part~1.5
0.3 part~0.8 part of part and nano-metal particle can form the radiator with irregular network structure in the heat dissipating layer
System, that is to say, that by adding 0.5 part~1.5 parts of graphene nano particle and 0.5 part~1.5 parts of CNT and nanogold
0.3 part~0.8 part of metal particles can be formed in the heat dissipating layer it is some have staggeredly, distortion, spiral or/and branch shape it is three-dimensional
The heat dissipation channel of structure, in this way, heat conduction and the heat dispersion of the heat dissipating layer can be greatly enhanced, when the heat of the LED
When amount is directly or indirectly delivered to the heat dissipating layer, the heat quickly and in time can be dissipated in the external world by the heat dissipating layer
Medium is neutralized and is delivered on the substrate layer, so as to play radiating and cooling function, it is ensured that the normal work of the LED, drop
The low light decay of the LED, so as to extend the service life of the LED.
Secondly, by adding by one kind in iron powder, carbon-coated iron powder, nickel powder, carbon nickel coat powder, silver powder, bronze or any several
The nano-metal particle mixture of composition is planted, can further strengthen the heat dispersion of the heat dissipating layer.
Finally, above-mentioned substrate layer is by adding 20 parts~25 parts of polyolefin, 15 parts~20 parts of makrolon, 10 parts of PLA
~15 parts and 10 parts~15 parts of polyethylene terephthalate, 5 parts~10 parts of acrylic resin, 5 parts~10 parts of polyether resin,
5 parts~10 parts of polyester resin, 3 parts~5 parts of polyurethane resin, silicon -1 part of base resin~2 parts, 5 parts~10 parts of organic siliconresin,
Fluoro- 1 part~2 parts of base resin, 5 parts~8 parts of polyesteramide resin, 1 part~2 parts of phenolic resin, 20 parts~25 parts of epoxy resin, UV
1.5 parts~2.5 parts of 5 parts~15 parts of solidified resin and auxiliary agent, synergy can be produced after the polymerization of these resin reactions, so that
The heat dissipating layer is with fracture resistance energy and preferably bent and deformable energy after preferably mechanical performance, preferably bending
Power, and can overcome due to adding 0.5 part~1.5 parts of graphene nano particle, 0.5 part~1.5 parts of CNT and nanogold
After 0.3 part~0.8 part of metal particles, the problem of the caused heat dissipating layer brittleness increase, so as to more preferably coordinate the patch
Close layer and the substrate layer carries out bending deformation together.In addition, the heat dissipating layer also has preferably toughness, so as to more
The lamp socket is fixedly mounted well, to avoid the lamp socket from being come off from the heat dissipating layer.
It is preferred that, the guard rail lamp of an embodiment of the present invention, wherein, the heat dissipating layer of the lamp plate is including as follows
The each component of mass parts：
0.5 part~1 part of graphene nano particle, 0.5 part~1 part of CNT, 0.5 part~0.8 part of nano-metal particle,
23 parts~25 parts of polyolefin, 18 parts~20 parts of makrolon, 10 parts~12 parts of PLA and polyethylene terephthalate 10
Part~12 parts, 8 parts~8.5 parts of acrylic resin, 5 parts~8 parts of polyether resin, 5 parts~8 parts of polyester resin, polyurethane resin 4.5
Part~5 parts, silicon -1 part of base resin~1.5 parts, 8 parts~10 parts of organic siliconresin, 1 part~1.5 parts of fluoro- base resin, polyesteramide
6.5 parts~8 parts of resin, 1 part~1.5 parts of phenolic resin, 23 parts~25 parts of epoxy resin, 5 parts~13 parts of UV solidified resins and help
2 parts~2.5 parts of agent, wherein, the nano-metal particle is included in iron powder, carbon-coated iron powder, nickel powder, carbon nickel coat powder, silver powder, bronze
One kind or any several mixture, the auxiliary agent includes curing agent, ultraviolet absorber, light stabilizer, antistatic additive, hardening
One kind or any several mixture in agent, wetting agent, brightening agent and dispersant.
It is preferred that, the guard rail lamp of an embodiment of the present invention, wherein, the heat dissipating layer of the lamp plate is including as follows
The each component of mass parts：
1 part of graphene nano particle, 1 part of CNT, 0.8 part of nano-metal particle, 24 parts of polyolefin, makrolon
10 parts of 18.5 parts, 10 parts of PLA and polyethylene terephthalate, 8 parts of acrylic resin, 7 parts of polyether resin, polyester tree
7 parts of fat, 4.5 parts of polyurethane resin, silicon -1 part of base resin, 8 parts of organic siliconresin, 1.5 parts of fluoro- base resin, polyesteramide resin 8
Part, 1.5 parts of phenolic resin, 25 parts of epoxy resin, 5 parts of UV solidified resins and 2 parts of auxiliary agent, wherein, the nano-metal particle bag
Include iron powder, carbon-coated iron powder, nickel powder, carbon nickel coat powder, silver powder, one kind in bronze or any several mixture, the auxiliary agent bag
Include one kind in curing agent, ultraviolet absorber, light stabilizer, antistatic additive, curing agent, wetting agent, brightening agent and dispersant or
Any several mixture.
In order that graphene nano particle, CNT and nano-metal particle are more uniformly blended in the heat dissipating layer
It is interior, and the heat dissipating layer is more securely fitted in the substrate layer, occur the heat dissipating layer to mitigate when the lamp plate is bent
The problem of being separated with the substrate layer, for example, the guard rail lamp of an embodiment of the present invention, wherein, the lamp plate it is described
The preparation method of heat dissipating layer, comprises the following steps：
Step S210：By 20 parts~25 parts of polyolefin, 15 parts~20 parts of makrolon, 10 parts~15 parts of PLA and poly- pair
10 parts~15 parts of PET, 5 parts~10 parts of acrylic resin, 5 parts~10 parts of polyether resin, 5 parts of polyester resin
~10 parts, 3 parts~5 parts of polyurethane resin, silicon -1 part of base resin~2 parts, 5 parts~10 parts of organic siliconresin, 1 part of fluoro- base resin
~2 parts, 5 parts~8 parts of polyesteramide resin, 1 part~2 parts of phenolic resin, 20 parts~25 parts of epoxy resin, 5 parts of UV solidified resins
~15 parts and 1.5 parts~2.5 parts melting mixings of auxiliary agent, obtain fused solution.
Step S220：While hot by 0.5 part~1.5 parts of graphene nano particle, 0.5 part~1.5 parts of CNT and nanometer
0.3 part~0.8 part of metallic particles is added in the fused solution, then, is stirred, cooling fluid is obtained after mixing.
Step S230：The cooling fluid is coated on the substrate layer while hot, the heat dissipating layer is obtained after cooling.
In this way, graphene nano particle, CNT and nanogold can be made by above-mentioned steps S210 to step S230
Metal particles are more uniformly blended in the heat dissipating layer, and the heat dissipating layer is more securely fitted in the substrate layer, to subtract
Occur the problem of heat dissipating layer is separated with the substrate layer during the light lamp plate bending.
Need lamp plate being separated into some less modules to solve conventional guard rail lamp, or need beforehand through injection,
The technique such as casting or die casting prepares integrated specific lamp plate, and the globality brought is poor, and heat dispersion is poor, installs dimension
Shield is cumbersome, and specificity is too strong, and universality is poor, and die manufacturing cost is high, the problem of size has more difficult regulation after deviation.Example
Such as, the lamp plate of the guard rail lamp of an embodiment of the present invention, it has globality relatively strong, good heat dispersion performance, installs and safeguard
More convenient, universality is relatively strong, size has the advantages that to be easier to regulation after deviation, deformability is strong and bent.
One example is, the guard rail lamp of an embodiment of the present invention, wherein, the reflecting layer of the lamp plate includes
The each component of following mass parts：
50 parts~65 parts of polyolefin, 45 parts~50 parts of makrolon, 15 parts~25 parts of PLA and poly terephthalic acid second
10 parts~20 parts of diol ester.
Above-mentioned reflecting layer is by adding 50 parts~65 parts of polyolefin, 45 parts~50 parts of makrolon, PLA 15 parts~25
10 parts~20 parts of part and polyethylene terephthalate, can make the heat dissipating layer have preferably mechanical performance, preferably
Suppleness and firmness, preferably bend after fracture resistance energy and decay resistance, so as to more preferably coordinate the laminating layer,
The substrate layer and the heat dissipating layer carry out bending deformation together.In addition, the light reflectivity in the reflecting layer is higher, when described
When a part of light of LED exposes to the reflecting layer, the reflecting layer can be reflected to the light that LED is sent
And/or scattering, so that the utilization rate of the LED light is preferably improved, it is also possible to increase the LED light
Diffusion angle.
It is preferred that, the guard rail lamp of an embodiment of the present invention, wherein, the reflecting layer of the lamp plate is including as follows
The each component of mass parts：
55 parts~60 parts of polyolefin, 47 parts~48 parts of makrolon, 15 parts~20 parts of PLA and poly terephthalic acid second
15 parts~20 parts of diol ester.
It is preferred that, the guard rail lamp of an embodiment of the present invention, wherein, the reflecting layer of the lamp plate is including as follows
The each component of mass parts：
20 parts of 60 parts of polyolefin, 47 parts of makrolon, 20 parts of PLA and polyethylene terephthalate.
In order to further improve the heat dispersion of guard rail lamp 10, for example, referring to Fig. 2, laminating layer 110 is away from substrate layer
120 one side is provided with radiating bubble 111；And for example, it is filled with cooling agent in radiating bubble 111；And for example, the material of cooling agent is
Heavy water；And for example, the material of cooling agent is liquefied ammonia；And for example, and for example the material of cooling agent is light-water；And for example, the material of cooling agent is
CFC；And for example, radiating bubble 111 is set to hemispherical dome structure；And for example, multiple radiating bubbles 111 are set；And for example, multiple radiating bubbles
111 rectangular arrays are distributed in laminating layer, and by radiating, bubble 111 can absorb the heat being transmitted to out of described laminating layer,
Radiating 111 one side of bubble rapidly can be scattered and disappeared heat by itself, on the other hand, can also be transferred heat to outer
In the mounting in portion, in this way, the heat dispersion of guard rail lamp 10 can be improved further.
In order to further improve the heat dispersion of guard rail lamp 10, for example, referring to Fig. 3, laminating layer 110 is away from substrate layer
120 one side is provided with heat dissipating ring 112；And for example, heat dissipating ring 112 is set to arcuate structure；And for example, the two ends of heat dissipating ring 112
It may be contained within laminating layer 110；And for example, heat dissipating ring 112 is set to loop configuration, and the side of heat dissipating ring 112 fits in laminating layer
110；And for example, heat dissipating ring 112 is set to double helix, and the two ends of heat dissipating ring 112 may be contained within laminating layer 110；And for example,
Heat dissipating ring 112 is set to be filled with cooling agent in hollow-core construction, heat dissipating ring 112；And for example, the material of cooling agent is liquefied ammonia；Again
Such as, multiple heat dissipating rings 112 are set；And for example, multiple rectangular arrays of heat dissipating ring 112 are distributed in laminating layer 110, pass through heat dissipating ring
112 can absorb the heat being transmitted to out of described laminating layer, and the one side of heat dissipating ring 112 can be quick by heat by itself
Ground is scattered and disappeared, on the other hand, in the mounting that can also transfer heat to the outside fitted with heat dissipating ring 112, in this way,
The heat dispersion of guard rail lamp 10 can further be improved.
In order to further improve the heat dispersion of guard rail lamp 10, and strengthen the bendable folding endurance of the laminating layer 110, example
Such as, referring to Fig. 4, one side of the laminating layer 110 away from substrate layer 120 offers radiating groove 113；And for example, a plurality of radiating is set
Interval is provided between groove 113, and a plurality of radiating groove 113；And for example, a plurality of radiating groove 113 be arranged in parallel；And for example, set a plurality of
Radiating groove 113, and a plurality of radiating groove 113 is in net distribution；And for example, a plurality of radiating groove 113 is vertically arranged；And for example, radiating groove 113
Two ends two side insertions respectively with laminating layer 110；And for example, radiating groove 113 is set to prismatic structure；And for example, radiating groove
113 are set to semicircular structure, in this way, the heat dispersion of guard rail lamp 10 can be improved further, and strengthen the laminating layer
110 bendable folding endurance.
In order to further improve the heat dispersion of guard rail lamp 10, meanwhile, also for the increase laminating layer 110 and mounting surface
Between coefficient of friction so that the laminating layer is more securely installed on the mounting surface, for example, referring to Fig. 5, laminating layer
110 one sides away from substrate layer 120 are provided with radiating convex tendon 114；And for example, radiating convex tendon 114 two ends respectively with laminating layer
110 two sides connection；And for example, radiating convex tendon 114 is set to semicircular structure；And for example, radiating convex tendon 114 is set to prismatic
Structure；And for example, set and be provided with interval between a plurality of radiating convex tendon 114, and a plurality of radiating convex tendon 114；And for example, a plurality of radiating is convex
Muscle 114 be arranged in parallel；And for example, set it is a plurality of radiating convex tendon 114, and a plurality of radiating groove in net distribution on laminating layer 110；Again
Such as, a plurality of radiating convex tendon 114 is vertically arranged, in this way, the heat dispersion of guard rail lamp 10 can be further improved, meanwhile, also for
Increase coefficient of friction between the laminating layer 110 and mounting surface, so that the laminating layer more securely installs the mounting surface
On.
In order to further improve the heat dispersion of guard rail lamp 10, meanwhile, also strengthen the bendable folding endurance of the substrate layer 120,
For example, referring to Fig. 6, substrate layer 120 offers heat emission hole 121；And for example, the two ends of heat emission hole 121 respectively with substrate layer 120
Two side insertions；And for example, multiple heat emission holes 121 are set, and interval is provided between multiple heat emission holes 121；And for example, multiple radiatings
Hole 121 be arranged in parallel；And for example, multiple heat emission holes 121 are set, and multiple heat emission holes 121 in net distribution in substrate layer 120；
And for example, multiple heat emission holes 121 are vertically arranged；And for example, heat emission hole 121 is set to prismatic structure；And for example, heat emission hole 121 is set
For semicircular structure, in this way, the heat dispersion of guard rail lamp 10 can be further improved, meanwhile, also strengthen the substrate layer 120
Bendable folding endurance.
In order to further improve the heat dispersion of guard rail lamp 10, and the bending performance of the laminating layer 110, example are not influenceed
Such as, referring to Fig. 7, laminating layer 110 also sets one layer of heat dissipation film 150 away from the one side of substrate layer 120；And for example, the material of heat dissipation film 150
Matter is aluminium foil；And for example, the material of heat dissipation film 150 is tinfoil paper；And for example, the material of heat dissipation film 150 is graphite；And for example, heat dissipation film 150
Material be graphene；And for example, the thickness of heat dissipation film 150 is 30 μm~400 μm；And for example, the thickness of heat dissipation film 150 is 300 μm
~380 μm；And for example, the thickness of heat dissipation film 150 is 350 μm, in this way, the heat dispersion of guard rail lamp 10 can be further improved, and
The bending performance of the laminating layer 110 is not influenceed.
In order to further improve the heat dispersion of guard rail lamp 10, it is also possible to strengthen the bend resistance of the substrate layer 120
Fracture property, for example, referring to Fig. 8, being provided with radiating wire 122 in substrate layer 120；And for example, the two ends of radiating wire 122 respectively with
Two side insertions of substrate layer 120；And for example, radiating wire 122 is set to helical structure；And for example, radiating wire 122 is set to wave
Shape structure；And for example, a plurality of radiating wire 122 is set, and a plurality of radiating wire 122 in net distribution in substrate layer 120；And for example, dissipate
A diameter of 0.1 μm~5 μm of heated filament 122；And for example, a diameter of 0.5 μm~1 μm of radiating wire 122；And for example, radiating wire 122 is straight
Footpath is 0.8 μm, in this way, the heat dispersion of guard rail lamp 10 can further be improved, it is also possible to strengthen the substrate layer 120
Bend resistance fracture property.
In order to further improve the heat dispersion of guard rail lamp 10, and the bending performance of the substrate layer 120, example are not influenceed
Such as, referring to Fig. 9, being provided with heat dissipation channel 123 in substrate layer 120, cooling agent, heat dissipation channel are filled with heat dissipation channel 123
It is additionally provided with 123 between multiple folding bolts 124, multiple folding bolts 124 and is provided with interval, the material of folding bolt 124 is macromolecule
Shape-memory material；And for example, heat dissipation channel 123 has circular cross-section；And for example, heat dissipation channel 123 is set to helical structure；Again
Such as, heat dissipation channel 123 is set to three-back-shaped helical structure；And for example, folding bolt 124 is circular pan-like structure；And for example, it is adjacent
The distance of two folding bolts 124 is set to 1cm~2cm；And for example, the distance of two adjacent folding bolts 124 be set to 1.5cm~
1.8cm；And for example, the distance of two adjacent folding bolts 124 is set to 1.6cm, when the substrate layer 120 is heated, using height
Folding bolt 124 prepared by molecular shape memory material, which is heated, to be shunk, then the cooling agent in heat dissipation channel 123 will flow through receipts
The gap between folding bolt 124 and the heat dissipation channel 123 after contracting, can be with so as to realize the circulation in heat dissipation channel 123
Understand, the temperature that the substrate layer 120 is located at the position of the LED 300 will be greater than the substrate layer 120 and be located at far
From the temperature at the position of the LED 300, that is to say, that the higher region of temperature, the degree that the folding bolt 124 shrinks
Larger, now, the degree of cooling agent circulation is also larger, in this way, the heat dispersion of guard rail lamp 10 can be further improved, and not shadow
Ring the bending performance of the substrate layer 120.
In order to further improve the heat dispersion of guard rail lamp 10, and preferably guard rail lamp 10 can be shaped, for example,
Fixed shape is kept after bending, for example, referring to Fig. 10, laminating layer 110 is provided with heat radiation rack away from the one side of substrate layer 120
115；And for example, heat radiation rack 115 is set to strip laminated structure；And for example, heat radiation rack 115 offers multiple mounting holes 116, e.g., leads to
Cross outside screw and carry out installation fixation through the mounting hole 116；And for example, heat radiation rack 115 has 90 degree of bending structure；Again
Such as, heat radiation rack 115 has 0 degree~90 degree of bending structure；And for example, heat radiation rack 115 has the bending structure of circular arc；And for example,
One side of the heat radiation rack 115 away from laminating layer 110 is set to planar structure, is radiated in this way, guard rail lamp 10 can be improved further
Performance, and preferably guard rail lamp 10 can be shaped.
In order to further preferably install guard rail lamp 10, so that the laminating layer 110 is adsorbed in outside mounting,
For example, referring to Fig. 10, laminating layer 110 is provided with sucker 117 away from substrate layer side；And for example, multiple suckers 117 are set, it is many
The individual rectangular array of sucker 117 arrangement；And for example, sucker 117 includes rod section 118 and the sucking disk part fixed with rod section 118
119；And for example, rod section 118 is arranged on laminating layer 110；And for example, rod section 118 is embedded in laminating layer 110；And for example, sucker
Portion 119 is set away from the one side of rod section 118 inhales surface 119a；And for example, surface 119a is inhaled to set away from the one side of rod section 118
There is gel layer；And for example, inhale surface 119a and be provided in round structure, in this way, can securely be adsorbed in outside using sucker 117
In mounting, so as to further preferably install guard rail lamp 10, so that the laminating layer 110 is adsorbed in outside installation
On object.
By being sequentially overlapped the laminating layer 110, substrate layer 120, heat dissipating layer of setting on the lamp plate 100 of above-mentioned guard rail lamp 10
130 and reflecting layer 140, preferable heat dispersion and deformability can be obtained, when by lamp socket 200, LED 300 and wire
400 when being arranged on lamp socket 100, can preferably Matching installation on different mounting surfaces, install and safeguard simpler, universality
Also it is stronger.
For example, the other embodiment of the guard rail lamp of the present invention also is mutually combined to be formed including the respective embodiments described above
Guard rail lamp.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (7)
1. a kind of guard rail lamp, it is characterised in that including：
Lamp plate, the lamp plate includes being sequentially overlapped laminating layer, substrate layer, heat dissipating layer and the reflecting layer of setting, and the heat dissipating layer is remote
Side from the substrate layer is provided with mounting groove, and the reflecting layer is provided with the mounting hole connected with the mounting groove；Wherein,
The laminating layer of the lamp plate includes each component of following mass parts：5 parts~12 parts of polyolefin, 8 parts~15 parts of makrolon,
20 parts~35 parts of PLA, 25 parts~38 parts of polyethylene terephthalate, organic solid 10 parts~15 parts of particle, polyphenyl second
12 parts~30 parts of alkene hollow-particle, 2 parts~3 parts of polyacrylic acid hollow-particle, 1.5 parts~4 parts of polystyrene hollow-particle, poly- ammonia
1 part~1.5 parts of ester acrylate hollow-particle, 5 parts~8 parts of epoxy acrylate hollow-particle, the hollow grain of polyester acrylate
0.5 part~1 part of 0.5 part~1 part of son, 0.5 part~1 part of polyether acrylate hollow-particle and epoxy resin hollow particle；It is described
The substrate layer of lamp plate includes each component of following mass parts：5 parts~8 parts of ethylene vinyl acetate cross-linking agent, ethylene vinyl acetate
It is 6 parts~10 parts of vinyl acetate, 10 parts~12 parts of polyolefin, 9 parts~11 parts of makrolon, 45 parts~55 parts of PLA, poly- to benzene two
12 parts~15 parts of formic acid glycol ester, 1 part~1.5 parts of organic siliconresin, 1 part~1.5 parts of methyl-silicone oil, 1 part of double methyl-silicone oils
~1.5 parts, 1 part~1.5 parts of ethyl silicon oil, 1 part~1.5 parts of phenyl silicone oil, 1 part~1.5 parts of MethylethoxylsiliconFluid Fluid, methyl second
0.5 part~1 part of 1 part~1.5 parts of alkenyl silicone oil, 15 parts~20 parts of heat filling and curing agent；The heat dissipating layer of the lamp plate
Include each component of following mass parts：0.5 part~1.5 parts of graphene nano particle, 0.5 part~1.5 parts of CNT, nanogold
0.3 part~0.8 part of metal particles, 20 parts~25 parts of polyolefin, 15 parts~20 parts of makrolon, 10 parts~15 parts of PLA and poly- pair
10 parts~15 parts of PET, 5 parts~10 parts of acrylic resin, 5 parts~10 parts of polyether resin, 5 parts of polyester resin
~10 parts, 3 parts~5 parts of polyurethane resin, silicon -1 part of base resin~2 parts, 5 parts~10 parts of organic siliconresin, 1 part of fluoro- base resin
~2 parts, 5 parts~8 parts of polyesteramide resin, 1 part~2 parts of phenolic resin, 20 parts~25 parts of epoxy resin, 5 parts of UV solidified resins
~15 parts and 1.5 parts~2.5 parts of auxiliary agent, wherein, the nano-metal particle includes iron powder, carbon-coated iron powder, nickel powder, carbon nickel coat
One kind or any several mixture in powder, silver powder, bronze, it is stable that the auxiliary agent includes curing agent, ultraviolet absorber, light
One kind or any several mixture in agent, antistatic additive, curing agent, wetting agent, brightening agent and dispersant；The lamp plate
The reflecting layer includes each component of following mass parts：50 parts~65 parts of polyolefin, 45 parts~50 parts of makrolon, PLA 15
Part~25 parts and 10 parts~20 parts of polyethylene terephthalate；
The laminating layer is provided with heat radiation rack away from the substrate layer one side；
Lamp socket a, part for the lamp socket is fixedly installed in the mounting groove, and another part of the lamp socket is arranged at described
In mounting hole；
LED, the LED is arranged at the lamp socket；And
Wire, the wire is arranged in the heat dissipating layer, and is electrically connected with the lamp socket；
Wherein, the laminating layer also sets one layer of heat dissipation film away from substrate layer one side, and the material of the heat dissipation film is aluminium foil；It is described
It is provided with substrate layer in heat dissipation channel, the heat dissipation channel and is filled with cooling agent, multiple open is additionally provided with the heat dissipation channel
Close and interval is provided between bolt, multiple folding bolts, the material of the folding bolt is polymer shape memory material；It is described to dissipate
The passage of heat is set to helical structure；The distance of two adjacent folding bolts is set to 1cm~2cm；Using macromolecule shape
The folding bolt prepared by shape memory material, which is used to be heated in the substrate layer, to be shunk, and then is made in the heat dissipation channel
The cooling agent flows through the gap between the folding bolt and the heat dissipation channel after shrinking.
2. guard rail lamp according to claim 1, it is characterised in that the heat radiation rack is set to strip laminated structure.
3. guard rail lamp according to claim 2, it is characterised in that the heat radiation rack offers multiple mounting holes.
4. guard rail lamp according to claim 2, it is characterised in that the heat radiation rack has 90 degree of bending structure.
5. guard rail lamp according to claim 2, it is characterised in that the heat radiation rack has 0 degree~90 degree of bending structure.
6. guard rail lamp according to claim 2, it is characterised in that the heat radiation rack has the bending structure of circular arc.
7. guard rail lamp according to claim 2, it is characterised in that one side of the heat radiation rack away from the laminating layer is set
It is set to planar structure.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103486484A (en) * | 2012-06-14 | 2014-01-01 | 鑫成科技(成都)有限公司 | Circuit board and light-emitting diode light bar adopting same |
| CN203454043U (en) * | 2013-09-13 | 2014-02-26 | 泉州彩亮电子有限公司 | Improved LED (Light Emitting Diode) fluorescent lamp |
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| US8737073B2 (en) * | 2011-02-09 | 2014-05-27 | Tsmc Solid State Lighting Ltd. | Systems and methods providing thermal spreading for an LED module |
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| CN103486484A (en) * | 2012-06-14 | 2014-01-01 | 鑫成科技(成都)有限公司 | Circuit board and light-emitting diode light bar adopting same |
| CN204240091U (en) * | 2013-08-07 | 2015-04-01 | 松下电器产业株式会社 | Illumination light source and lighting device |
| CN103606545A (en) * | 2013-08-27 | 2014-02-26 | 北京半导体照明科技促进中心 | LED flexible board light source module and manufacturing method thereof |
| CN203454043U (en) * | 2013-09-13 | 2014-02-26 | 泉州彩亮电子有限公司 | Improved LED (Light Emitting Diode) fluorescent lamp |
| CN203703908U (en) * | 2013-11-08 | 2014-07-09 | 杭州华普永明光电股份有限公司 | LED module |
| CN204141542U (en) * | 2014-09-15 | 2015-02-04 | 杭州超视科技有限公司 | For the radiator structure of monitoring equipment auxiliary lighting apparatus |
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