CN104776358B

CN104776358B - Garden lamp

Info

Publication number: CN104776358B
Application number: CN201510179668.1A
Authority: CN
Inventors: 叶伟炳
Original assignee: Dongguan Wenyu Industrial Co Ltd
Current assignee: Dongguan Wenyu Industrial Co Ltd
Priority date: 2015-04-15
Filing date: 2015-04-15
Publication date: 2018-01-30
Anticipated expiration: 2035-04-15
Also published as: CN104776358A

Abstract

A kind of garden 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.One side of the laminating layer away from substrate layer is provided with heat dissipating ring.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 garden 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, installation maintenance is simpler, and universality is also stronger.

Description

Garden lamp

Technical field

The present invention relates to a kind of light fixture, more particularly to a kind of garden lamp.

Background technology

At present, garden 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 generally use plastics and metal of lamp plate, cause the more difficult change of shape after lamp plate shaping.

With science and technology constantly progressive and people's aesthetic level raising, the mounting surface of garden lamp, i.e. lamp plate and installation position The binding face put, be 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 garden lamp first is separated into some less modules, then correspond to respectively Installation on a predetermined position, finally, then these modules is connected.Because the globality of such garden lamp is poor, this can make Integral property is poor, and heat dispersion is poor, and the problem of cumbersome is safeguarded in installation.

In addition, also a kind of garden 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 garden lamp specificity Too strong, this can cause universality poor, and die manufacturing cost is high, and size has the problem of 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 Two cases, one first rotating unit is fixed with first case, one second rotating unit is fixed with second case, First rotating unit can rotate relative to second rotating unit, and first case is by first rotating unit and this second turn The cooperation of moving cell rotates relative to second case.Compared to the prior art, transformable lamp of the invention is by the first case And second between case the first rotating unit and the mutual rotation relation of the second rotating unit 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 open 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 arrange 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 arrange in flood mode.The light fixture of the present invention passes through installation is luminous 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, for user a lamp it is dual-purpose provide possibility, 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, lamp socket composition variation in moulding is produced, 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 incorporated in 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 that should be molded in the first lamp socket；Operated using the angle adjustment of lamp stand, the synchronous pivot for driving the second lamp socket with bias 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, including bar group part A, drive part B, power input portion C, the revolute pair that bar group part A and drive part B is formed by bar (6) and strut (8) Connection.Bar (5), bar (6) in bar group part A bars group (IV) are attached with bar (7) respectively, the parallelogram formed with Remaining parallelogram shape formed in bar group (IV) is identical, and bar (7) is in vertical direction with an angle, the profile of whole light fixture It can be adjusted by this angle.Drive part B is connected with power input portion C by leading screw (13) with shaft coupling (14). 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 each rod member On.The scaling deformation of light fixture is divided into contractions, deploys two states, shrink and the degree deployed by motor rotating when Between control, the monnolithic case of light fixture is imitative fresh flower shape.

However, still there is the problem of poor heat dispersion, deformability difference 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 deformability strong garden lamp.

A kind of garden lamp, including：

Lamp plate, the lamp plate include 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；

One side of the laminating layer away from the substrate layer is provided with heat dissipating ring；

Lamp socket, a part for the lamp socket are fixedly installed in the mounting groove, and another part of the lamp socket is arranged at In the mounting hole；

LED, the LED are arranged at the lamp socket；And

Wire, the wire are arranged in the heat dissipating layer, and are electrically connected with the lamp socket.

In one of the embodiments, the heat dissipating ring is arranged to arcuate structure, and the both ends of the heat dissipating ring may be contained within On the laminating layer.

In one of the embodiments, the heat dissipating ring is arranged to loop configuration, and the side of the heat dissipating ring fits in institute State laminating layer.

In one of the embodiments, the heat dissipating ring is arranged to double helix, and the both ends of the heat dissipating ring are all provided with It is placed on the laminating layer.

In one of the embodiments, the heat dissipating ring is arranged to hollow-core construction.

In one of the embodiments, it is filled with cooling agent in the heat dissipating ring.

In one of the embodiments, the material of the cooling agent is liquefied ammonia.

In one of the embodiments, multiple heat dissipating rings are set, and multiple heat dissipating ring rectangular arrays are distributed in The laminating layer.

, 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 garden 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 on different mounting surfaces, and installation maintenance is simpler, and universality is also stronger.

Brief description of the drawings

Fig. 1 is the structural representation of the garden lamp of an embodiment of the present invention；

Fig. 2 is the structural representation of the garden lamp of another embodiment of the present invention；

Fig. 3 is the structural representation of the garden lamp of another embodiment of the present invention；

Fig. 4 is the structural representation of the garden lamp of another embodiment of the present invention；

Fig. 5 is the structural representation of the garden lamp of another embodiment of the present invention；

Fig. 6 is the structural representation of the garden lamp of another embodiment of the present invention；

Fig. 7 is the structural representation of the garden lamp of another embodiment of the present invention；

Fig. 8 is the structural representation of the garden lamp of another embodiment of the present invention；

Fig. 9 is the structural representation of the garden lamp of another embodiment of the present invention；

Figure 10 is the structural representation of the garden lamp of another embodiment of the present invention；

Figure 11 is the structural representation of the garden lamp of another embodiment of the present 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 realize 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 Add thorough and 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 there may also be 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 ", " horizontal ", " 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 " include one or more The arbitrary and all combination of related Listed Items.

For example, a kind of garden lamp, including：Lamp plate, the lamp plate include 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；One side of the laminating layer away from the substrate layer is provided with heat dissipating ring；Lamp socket, the lamp A part for seat is fixedly installed in the mounting groove, and another part of the lamp socket is arranged in the mounting hole；LED, The LED is arranged at the lamp socket；And wire, the wire are arranged in the heat dissipating layer, and electrically connected with the lamp socket. For example, the lamp plate is used to for the garden lamp to be fixedly installed in the installation site of garden, such as by being spirally connected or clamping is consolidated Dingan County is loaded in the installation site.

For a further understanding of above-mentioned garden lamp, another example is a kind of garden lamp, and it includes any of the above-described embodiment Described garden lamp.

For example, referring to Fig. 1, it is the structural representation of the garden lamp 10 of an embodiment of the present invention.

Garden 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, and heat dissipating layer 130 is attached at substrate layer 120 away from fitting 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 caused heat of LED.Reflecting layer 140 light that can be sent to LED 300 are reflected and/or scattered, 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, it is also beneficial to LED 300 and radiate.

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 electrically connects 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 garden lamp, to optimize the illuminating effect of the garden 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, It is similar to mosquito repellent incense structure；And for example, several described LEDs are arranged in multiple circular array, i.e. concentric circles, or be interpreted as The structure that the circle chain of rings of multiple different-diameters is nested, in this way, remaining to have preferably illumination after garden lamp bending installation 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 with the power supply of outside, is powered to lamp socket 200, and then electric energy is provided to the normal work of LED 300.For example, dissipated described The wire is installed in implantation before thermosphere solidification.

Need lamp plate being separated into some less modules to solve conventional garden lamp, or need beforehand through injection, The technique such as casting or die casting prepares integrated specific lamp plate, and caused globality is poor, and heat dispersion is poor, installation dimension Protect cumbersome, specificity is too strong, and universality is poor, and die manufacturing cost is high, and size has the problem of more difficult regulation after deviation.Example Such as, the lamp plate of the garden lamp of an embodiment of the present invention, there is relatively strong globality, good heat dispersion performance, installation to safeguard for it The advantages of more convenient, universality is relatively strong, size is easier to regulation after having deviation, deformability is strong and bent.

One example is the garden 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.

Preferably, it is solid to include the solid particle of polystyrene, the solid particle of polyacrylic acid, polystyrene for organic solid particle 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 garden lamp when mounted, the laminating layer needs directly to be bonded with mounting surface, for example, the laminating layer Need to be bonded 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 the preferable hollow-particle of elasticity, 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 of the laminating layer and heavily fortified point 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 Face, right-angle surface, concave surface, convex surface or other irregular curved-surface structures mounting surface when, the laminating layer can preferably with this Mounting surface is brought into close contact, and is not easy to be broken 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 fitting Layer will be returned to original state, be easy to preferably be installed next time, and universality is stronger, and it is also more convenient that installation is safeguarded.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 be made to obtain preferably elasticity, machinery again 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, the laminating layer can be made to obtain preferable 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.

Preferably, the garden 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 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 preferable shock-absorbing capacity and pliability, so that the laminating layer and the mounting surface Preferably it is bonded, and the extruding to the mounting surface can be slowed down, so as to protect the mounting surface, for example, the present invention one is implemented The garden lamp of mode, wherein, the preparation method of the laminating layer of the lamp plate, comprise 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, then carries out biaxial tension, obtains the laminating layer.

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 preferable shock-absorbing capacity and pliability, so that the laminating layer is preferably bonded with mounting surface, and can slow down Extruding to the mounting surface, so as to protect the mounting surface.

One example is the garden 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 preferable mechanical performance, preferable suppleness and firmness, preferably curved Fracture resistance energy after folding, paracentesis resistance energy and decay resistance, in this way, the substrate layer can be in the entirety knot 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 It 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 synchronously be returned to original state with the laminating layer, be easy to preferably be installed next time, universality Relatively strong, it is also more convenient that installation is safeguarded.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 garden lamp, And then realize that the substrate layer there can be good heat conductivity simultaneously, bent and deformability is strong, firmness is preferable, curved After folding it is resistance to fracture and softness it is good the advantages of.

Preferably, the garden 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.

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.

One example is the garden 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 include 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 kind composition, it 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 has fracture resistance energy and preferable bent and deformable energy after preferable 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 preferable 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.

Preferably, the garden 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 include curing agent, ultraviolet absorber, light stabilizer, antistatic additive, hardening One kind or any several mixture in agent, wetting agent, brightening agent and dispersant.

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, the heat dissipating layer occurs to mitigate when the lamp plate is bent The problem of being separated with the substrate layer, for example, the garden 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：While hot the cooling fluid is obtained into the heat dissipating layer coated on the substrate layer 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 The problem of heat dissipating layer separates with the substrate layer occurs during the light lamp plate bending.

One example is the garden 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 preferable mechanical performance, preferably Suppleness and firmness, preferably bending 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 reflect to the light that LED is sent And/or scattering, so as to preferably improve the utilization rate of the LED light, it is also possible to increase the LED light Diffusion angle.

Preferably, the garden 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.

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 garden 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 arranged 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 garden lamp 10 can be improved further.

In order to further improve the heat dispersion of garden 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 arranged to arcuate structure；And for example, the both ends of heat dissipating ring 112 It may be contained within laminating layer 110；And for example, heat dissipating ring 112 is arranged to loop configuration, and the side of heat dissipating ring 112 fits in laminating layer 110；And for example, heat dissipating ring 112 is arranged to double helix, and the both ends of heat dissipating ring 112 may be contained within laminating layer 110；And for example, Heat dissipating ring 112 is arranged to hollow-core construction, and cooling agent is filled with 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, and on the other hand, can also be transferred heat in the mounting for the outside being bonded with heat dissipating ring 112, in this way, The heat dispersion of garden lamp 10 can further be improved.

In order to further improve the heat dispersion of garden lamp 10, and the bendable folding endurance of the enhancing 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 Groove 113, and interval is provided between 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 Both ends penetrated respectively with two sides of laminating layer 110；And for example, radiating groove 113 is arranged to prismatic structure；And for example, radiating groove 113 are arranged to semicircular structure, in this way, the heat dispersion of garden lamp 10 can be further improved, and the enhancing laminating layer 110 bendable folding endurance.

In order to further improve the heat dispersion of garden 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, radiate convex tendon 114 both ends respectively with laminating layer 110 two sides connection；And for example, radiating convex tendon 114 is arranged to semicircular structure；And for example, radiating convex tendon 114 is arranged to prismatic Structure；And for example, a plurality of radiating convex tendon 114 is set, and interval is provided between 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 garden 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 garden 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 both ends of heat emission hole 121 respectively with substrate layer 120 Two sides penetrate；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 arranged to prismatic structure；And for example, heat emission hole 121 is set For semicircular structure, in this way, the heat dispersion of garden 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 garden 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 garden 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 garden 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 both ends of radiating wire 122 respectively with The two sides insertion of substrate layer 120；And for example, radiating wire 122 is arranged to helical structure；And for example, radiating wire 122 is arranged 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 garden 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 garden 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 Multiple folding bolts 124 are additionally provided with 123, interval are provided between multiple folding bolts 124, 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 arranged to helical structure；Again Such as, heat dissipation channel 123 is arranged 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 arranged to 1cm~2cm；And for example, the distance of two adjacent folding bolts 124 be arranged to 1.5cm~ 1.8cm；And for example, the distance of two adjacent folding bolts 124 is arranged 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 opening position close to the LED 300 will be greater than the substrate layer 120 positioned at remote From the temperature of the opening 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 garden 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 garden lamp 10, and preferably garden 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 arranged 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 arranged to planar structure, is radiated in this way, garden lamp 10 can be improved further Performance, and preferably garden lamp 10 can be shaped.

In order to further preferably install garden lamp 10, so that the laminating layer 110 is adsorbed in the mounting of outside, 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 more 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 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 garden lamp 10, so that the laminating layer 110 adsorbs the installation in outside 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 garden 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, simpler, universality is safeguarded in installation Also it is stronger.

For example, the other embodiment of the garden lamp of the present invention also is mutually combined to be formed including the respective embodiments described above Garden lamp.

Embodiment described above only expresses the several embodiments of the present invention, and its description is 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

A kind of 1. garden lamp, it is characterised in that including：

Lamp plate, the lamp plate include 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, Heat dissipation channel is provided with the substrate layer, cooling agent is filled with the heat dissipation channel, is additionally provided with the heat dissipation channel more Individual folding bolt, interval is provided between multiple folding bolts, the material of the folding bolt is polymer shape memory material；Institute State heat dissipation channel and be arranged to helical structure；The distance of two adjacent folding bolts is arranged to 1cm~2cm；Using high score The folding bolt prepared by sub- shape-memory material, which is used to be heated in the substrate layer, to be shunk, and then makes the heat dissipation channel The interior cooling agent flows through the gap between the folding bolt and the heat dissipation channel after shrinking；

One side of the laminating layer away from the substrate layer is provided with heat dissipating ring；

Lamp socket, a part for the lamp socket are fixedly installed in the mounting groove, and another part of the lamp socket is arranged at described In mounting hole；

LED, the LED are arranged at the lamp socket；And

Wire, the wire are arranged in the heat dissipating layer, and are electrically connected with the lamp socket；

Wherein, the laminating layer of the lamp plate includes each component of following mass parts：5 parts~12 parts of polyolefin, makrolon 8 Part~15 parts, 20 parts~35 parts of PLA, 25 parts~38 parts of polyethylene terephthalate, organic solid particle 10 parts~15 Part, 12 parts~30 parts of polystyrene hollow-particle, 2 parts~3 parts of polyacrylic acid hollow-particle, 1.5 parts of polystyrene hollow-particle ~4 parts, 1 part~1.5 parts of urethane acrylate hollow-particle, 5 parts~8 parts of epoxy acrylate hollow-particle, polyester 0.5 part of 0.5 part~1 part of acid esters hollow-particle, 0.5 part~1 part of polyether acrylate hollow-particle and epoxy resin hollow particle ~1 part；

The substrate layer of the lamp plate includes 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, 10 parts~12 parts of polyolefin, 9 parts~11 parts of makrolon, 45 parts~55 parts of PLA, 12 parts~15 parts of polyethylene terephthalate, 1 part~1.5 parts of organic siliconresin, 1 part~1.5 parts of methyl-silicone oil, double methyl 1 part~1.5 parts of silicone oil, 1 part~1.5 parts of ethyl silicon oil, 1 part~1.5 parts of phenyl silicone oil, MethylethoxylsiliconFluid Fluid 1 part~1.5 Part, 1 part~1.5 parts of methyl vinyl silicon oil, 15 parts~20 parts of heat filling and 0.5 part~1 part of curing agent；

The reflecting layer of the lamp plate includes each component of following mass parts：50 parts~65 parts of polyolefin, 45 parts of makrolon 10 parts~20 parts of~50 parts, 15 parts~25 parts of PLA and polyethylene terephthalate；

Wherein, one side of the laminating layer away from the substrate layer is provided with radiating bubble；Cooling agent is filled with radiating bubble； The material of the cooling agent is CFC；The radiating bubble is arranged to hemispherical dome structure；Multiple radiating bubbles are set；Multiple institutes State radiating bubble rectangular array and be distributed in the laminating layer, radiating bubble is used to absorb the heat being transmitted to out of described laminating layer Amount.
2. garden lamp according to claim 1, it is characterised in that the heat dissipating ring is arranged to arcuate structure, the radiating The both ends of ring may be contained within the laminating layer.
3. garden lamp according to claim 1, it is characterised in that the heat dissipating ring is arranged to loop configuration, the radiating The side of ring fits in the laminating layer.
4. garden lamp according to claim 1, it is characterised in that the heat dissipating ring is arranged to double helix, described The both ends of heat dissipating ring may be contained within the laminating layer.
5. garden lamp according to claim 1, it is characterised in that the heat dissipating ring is arranged to hollow-core construction.
6. garden lamp according to claim 5, it is characterised in that be filled with cooling agent in the heat dissipating ring.
7. garden lamp according to claim 6, it is characterised in that the material of the cooling agent is liquefied ammonia.
8. garden lamp according to claim 7, it is characterised in that multiple heat dissipating rings, multiple heat dissipating rings are set Rectangular array is distributed in the laminating layer.