CN106642032A - High temperature and thermal radiation resisting layer structure and lamp for industry and mining - Google Patents

High temperature and thermal radiation resisting layer structure and lamp for industry and mining Download PDF

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Publication number
CN106642032A
CN106642032A CN201710127319.4A CN201710127319A CN106642032A CN 106642032 A CN106642032 A CN 106642032A CN 201710127319 A CN201710127319 A CN 201710127319A CN 106642032 A CN106642032 A CN 106642032A
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CN
China
Prior art keywords
layer
heat radiation
thermal
high temperature
phase change
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Pending
Application number
CN201710127319.4A
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Chinese (zh)
Inventor
陈威
林星
钱新明
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Huzhou Ms Optoelectronics Tech Co Ltd
Huzhou Ms Optoelectronics Technology Co Ltd
Original Assignee
Huzhou Ms Optoelectronics Tech Co Ltd
Huzhou Ms Optoelectronics Technology Co Ltd
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Application filed by Huzhou Ms Optoelectronics Tech Co Ltd, Huzhou Ms Optoelectronics Technology Co Ltd filed Critical Huzhou Ms Optoelectronics Tech Co Ltd
Priority to CN201710127319.4A priority Critical patent/CN106642032A/en
Publication of CN106642032A publication Critical patent/CN106642032A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/15Thermal insulation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40Lighting for industrial, commercial, recreational or military use
    • F21W2131/402Lighting for industrial, commercial, recreational or military use for working places

Abstract

The invention provides a thermal radiation resisting layer structure used in a high-temperature thermal radiation resisting illumination lamp. The structure comprises an outer reflection layer, a middle thermal insulation layer and an inner phase change layer; the inner phase change layer and the middle thermal insulation layer are arranged together, and are integrally arranged on the inner side of a support fixed cover of the illumination lamp; and the outer reflection layer is arranged on the outer side of the support fixed cover corresponding to the inner phase change layer and the middle thermal insulation layer. The structure is applied to the lamp for high-temperature thermal radiation working conditions; through special structural design of inner and outer sleeves, most heat currents are stopped on the outer layer of the illumination lamp; and further, a special three-layer thermal radiation resisting structure part is provided with for wrapping an electronic device, so that the thermal radiation of heat flow can be preferably prevented, the industrial production cost can be reduced, the production efficiency is improved, and the light attenuation quickening and the damage of the electronic device are prevented.

Description

High temperature-proof thermal radiation resistant Rotating fields and industrial and mineral lamp
Technical field
The invention belongs to lighting technical field, and in particular to a kind of thermal-radiating industrial and mineral lamp of high temperature-proof.
Background technology
All inevitably to be irradiated using high power lighting lamp in numerous work condition environments, and under many circumstances Will there is the environment of high temperature heat radiation.High temperature heat radiation refers mainly to the radiation of infrared ray and a part of visible ray.Solar irradiation Penetrate, the thermal source such as various smelting furnaces, burned flame and molten metal can produce a large amount of heat radiations in production environment.Such as rolling In steel technique, need to arrange substantial amounts of illuminator lamp on the streamline factory building top of steel rolling, and molten steel is past during steel rolling process It is very high toward temperature, extremely strong high temperature heat radiation can be produced, such as the temperature of generally middle thickness essence bundle process light plate typically exists Between 800 DEG C -1000 DEG C.And contain substantial amounts of electrical equipment in illuminator lamp, work of these electrical equipments in high temperature heat radiation Its service life can be had a strong impact on under, light decay can be accelerated, or even be susceptible to short circuit and cause industrial accident.
At present some factories disperse thermal current, so as to prevent by arranging fan on the side of illuminator lamp using wind energy Heat radiation is to above illuminator lamp.But adopt inefficient in this way, during rising, temperature can be gradually for air-flow Weaken, reach the temperature that temperature has been not so good as on steel rolling streamline at illuminator lamp position, heat radiation weakens, using fan method Carry out it is high-power dispel thermal current waste of resource, the loss of a large amount of electric power increased industrial cost.Also a solution is Whole LED is wrapped up, so as to prevent heat radiation, but is adopted in this way, LED is also required in itself radiating, internal Conduct heat away is not gone out, and can produce industrial hazard yet.
These heats to factory's top layer disperses, and inevitably touches the illuminator lamp of factory building top installation.But Generally the height of factory building still has higher heat typically apart from steel rolling streamline 10-15 rice or so at illuminator lamp position Radiation, but temperature can be more much lower than steel rolling streamline temperature, and our temperature of the field survey at illuminator lamp position is about More than 100 DEG C.And the temperature range that the components and parts on illuminator lamp are typically subjected to is about 60 DEG C, it is still desirable to completely cut off these High temperature heat radiation, prevents electrical component from breaking down at high temperature, prevents light decay from accelerating.
The content of the invention
To overcome above-mentioned technical problem, present invention offer is a kind of to be exclusively used in preventing the high temperature-proof heat under the high thermal condition such as steel rolling Radiation illuminator lamp, by the structure design of special inside and outside sleeve, by the hot-fluid of the overwhelming majority illuminator lamp outer layer is blocked in, Further electrical component is wrapped up by arranging special three layers of thermal radiation resistant structure member, can preferably prevent heat flow Heat radiation, can reduce industrial production cost, improve production efficiency, prevent light decay from accelerating and electrical component damage.
Based on this, the present invention provides the thermal radiation resistant Rotating fields used in a kind of high temperature-proof heat radiation illuminator lamp, its bag Outer layer reflecting layer, intermediate thermal insulating layer and internal layer phase change layer are included, internal layer phase change layer and intermediate thermal insulating layer are set together, above-mentioned two-layer As the inner side of the fixed cover of support for being integrally provided in illuminator lamp, the outer layer reflecting layer correspondence internal layer phase change layer and middle interval Thermosphere is arranged on the outside for supporting fixed cover.
Wherein, the internal layer phase change layer is absorbed heat to nucleus and is radiated, so as to avoid the occurrence of core space temperature mistake Height damages electrical equipment, can adopt solid-liquid phase change material, liquid-gas phase transition material, solid-solid phase change material person's solid-gas reaction material system It is standby.
Wherein, the intermediate thermal insulating layer carries out thermal insulation, the aeroge of employing to the heat radiation that outer layer reflecting layer is not reflected Or prepared by asbestos material.
Wherein, the outer layer reflecting layer stops 90% heat radiation during operating mode, using gold, silver, nickel, aluminium foil or plating metal The material such as polyester, Kapton prepare.
The present invention also provides a kind of high temperature-proof heat radiation illuminator lamp, and it includes that above-mentioned three layers of thermal radiation resistant Rotating fields are constituted Heat radiation isolated part.
Wherein, the heat radiation isolated part can also include top layer inside thermal insulation layer, and material is aeroge or asbestos, is made With to completely cut off for the heat radiation on lamp body top.
Wherein, the high temperature-proof heat radiation illuminator lamp also includes power supply unit, thermal component, LED/light source and lampshade, institute State power supply unit, the thermal component and LED/light source to be sequentially connected and connect, form illuminator lamp agent structure, lampshade is in LED Source outer.
Wherein, the lower limb of heat radiation isolated part is formed with the lower limb of lampshade parallel plane and the outer surface of lampshade It is arranged in parallel.
The present invention also provides application of the above-mentioned high temperature-proof heat radiation illuminator lamp in high temperature heat radiation work condition environment.
The present invention also provides a kind of high temperature-proof thermal-radiating material, and it includes internal layer phase change layer, the centre for arranging from inside to outside Thermal insulation layer and outer layer reflecting layer.
Beneficial technique effect
Present invention offer is a kind of to be exclusively used in preventing the high temperature-proof heat radiation illuminator lamp under the high thermal condition such as steel rolling, by spy The structure design of different inside and outside sleeve, by the hot-fluid of the overwhelming majority illuminator lamp outer layer is blocked in, further special by arranging Three layers of thermal radiation resistant structure member wrap up electrical component, can preferably prevent the heat radiation of heat flow, can reduce Industrial production cost, improve production efficiency prevents light decay from accelerating the damage with electrical component.
Description of the drawings
Fig. 1 is the structure decomposition figure of the thermal-radiating illuminator lamp of high temperature-proof of the present invention.
Fig. 2 is the overall schematic of high temperature-proof heat radiation illuminator lamp of the present invention.
Specific embodiment
The present invention provide it is a kind of for preventing the high thermal condition such as steel rolling under high temperature-proof heat radiation illuminator lamp, it includes Heat radiation isolated part, power supply unit, thermal component, LED/light source and lampshade, the power supply unit, the thermal component and LED/light source is sequentially connected and connects, formed illuminator lamp agent structure, lampshade outside LED/light source, under heat radiation isolated part The parallel plane that edge is formed with the lower limb of lampshade be arranged in parallel with the outer surface of lampshade, by we have discovered that, works as heat In the case that radiation isolated part is arranged to this structure with lampshade, the amount that hot-fluid enters into illuminator lamp inner space is less.
The heat radiation isolated part includes outer layer reflecting layer, intermediate thermal insulating layer, supports fixed cover, internal layer phase change layer.It is interior Layer phase change layer and intermediate thermal insulating layer are set together, and above-mentioned two-layer supports the inner side of fixed cover as being integrally provided in, described outer Layer reflecting layer correspondence internal layer phase change layer and intermediate thermal insulating layer are arranged on the outside for supporting fixed cover.
In the present invention the covert layer of internal layer, intermediate thermal insulating layer and outer layer reflecting layer together constitute distinctive solar heat protection of the invention The stepped construction of radiation, different layers play respective function, and common prevention hot-fluid is radiated on electrical component, and wherein reflecting layer will Most heat radiation stops that outside protect electrical equipment to greatest extent, reflecting layer can be by most of heat-radiation heat-dissipating time Go, block 90% heat radiation, for the heat radiation that part is not reflected carries out thermal insulation by middle thermal insulation layer, and in order to prevent The higher risk of temperature is yet suffered from from the part of electrical equipment core the most, arrange internal layer phase-change material is carried out to nucleus Heat absorption and radiating, so as to avoid the occurrence of the too high problem for damaging electrical equipment of core space temperature.
The covert layer of internal layer is prepared from using various existing phase change materials, can adopt solid-liquid phase change material, liquid gas phase Become material, solid-solid phase change material person's solid-gas reaction material, concrete material can select organic matter or inorganic matter.It is preferred that using solid Liquid phase-change material, solid-liquid phase change material is stored in inside covert layer and is capable of achieving, phase-change material have can vary with temperature and Change form and latent thermal property can be provided.Liquid is changed into from solid-state in phase-change material or the process that is changed into solid-state from liquid is referred to as In phase transition process, phase-change material will absorb or discharge substantial amounts of latent heat.Phase-change material have change it in certain temperature range The ability of physical state so that it is capable of the certain temperature of holding of long period, the solid-liquid phase change material phase transition temperature model Enclose O~200 DEG C, the preferred Na of material2SO4·10H2O, paraffin, hexadecylic acid, polyalcohol, crystallization water hydrochlorate, phosphate, acetate, Aliphatic hydrocarbon, aliphatic acid, aromatic hydrocarbon, most preferably paraffin.
Aeroge or asbestos material that intermediate thermal insulating layer is adopted, aeroge possesses many excellent specific properties, wherein calorifics aspect Characteristic is most paid attention to by people, is also most industrialization value, is described as ultra heat insulating material.Commercially available any gas can be adopted Gel rubber material, such as silicon aerogel-like, carbons aeroge, sulphur aerogel-like, metal oxide aerogel-like, metal aerogel-like, It is preferred that adopting aerosil, carbon aerogels.
Outer layer reflecting layer can adopt commercially available all kinds heat-reflecting material, heat-reflecting material to have very high reflection system Number, can reflect away heat, such as polyester, the Kapton of gold, silver, nickel, aluminium foil or plating metal, preferred aluminium foil conduct Reflector material.
The internal layer phase change layer and intermediate thermal insulating layer can be set together by various junctures, can pass through glue Viscous, compacting, sewing and other any-modes fit together in two-layer limit, the side for preferably subsequently being pressed by gluing four side Formula forms an entirety.
The entirety that the internal layer phase change layer and intermediate thermal insulating layer are formed can be arranged on heat release spoke by various combinations The inner side of cover is penetrated, the inner side of heat release radiation shield can be fitted in by gluing, sewing, compacting and other any-modes, preferably The inner side of heat radiation cover is fitted to by adhesive means.
The outer layer reflecting layer can be fitted in heat release radiation shield by gluing, sewing, compacting and other any-modes Inner side, the outside of heat radiation cover is preferably fitted to by adhesive means.
It is described to support fixed cover to be arranged to latticed, facilitate the diverging of thermal current.
The top edge of the outer layer reflecting layer, intermediate thermal insulating layer and internal layer phase change layer is apart from the top of heat radiation cover Distance accounts for the 1/8-1/10 of whole heat radiation cover whole height, and optimization power supply is leaked at this position, so as to preferably realize The circulation of thermal current, three layers of lower limb is apart from the bottom margin of heat radiation cover apart from 8-10cm.
The heat radiation isolated part can also include top layer inside thermal insulation layer, and material is aeroge or asbestos, act as For the heat radiation on lamp body top completely cuts off.
Suspension ring are set on thermal insulation layer inside the heat radiation isolated part top layer, for suspension lighting lamp, suspension ring are adopted Use zinc-plated design.
The power supply unit includes power shelf, power supply, binding post, interior hexagonal screw rod, spring shim, ring washer and circle Sleeve pipe, power supply is arranged on power shelf, is connected on LED/light source by binding post and fire resistant electric wire, the four of power supply Individual edge connects circular sleeve by interior hexagonal screw rod, and spring shim and planchet are arranged between interior hexagonal screw rod and circular sleeve Piece.Said structure arranges and can ensure that between power supply and radiator structural stability and keep certain space, fully ensures that electricity Cross-ventilation between source and radiator.
The thermal component is arranged on the lower end of the power supply unit, radiating during for working power supply unit, described Thermal component include quiet fan, lid on radiator, RLCP phase-change material heat carriers, radiator, radiator platform, thermal insulation layer and RLCP phase-change material heat conduction rubber cushions, quiet fan is connected on the circular sleeve of the power supply unit, is the power supply by fan Part is radiated by wind-force, and the other end contacts with lid on radiator, the another side of lid and RLCP phase-change material shapes on radiator Into cylinder heat carrier contact, the RLCP phase-change materials have the function of heat absorption, further absorb when power supply unit works and dissipate Send out heat and radiated by the radiator being connected with the phase-change material, radiator near LED/light source side pacify Equipped with radiator platform, radiator platform contacts with thermal insulation layer, and the effect of above-mentioned thermal insulation layer is isolation heat radiation, reduces radiating Device platform is to thermal-radiating absorption.
The radiator shape can be various conventional shapes, elect the flower-shaped radiator of the cylindrical sun as, in radiating The graphene coated coating of outer surface of device, further realizes the function of heat radiator.
The thermal insulation layer is arranged using aerogel material, and the RLCP heat conduction rubber cushion is prepared using grapheme material.
The RLCP heat conduction rubber cushion of the thermal component and LED/light source joint.
The lamp housing portion includes reflection shield, safety glass, waterproof apron, buckle, CARBURIZING FURNACE FOR STAINLESS FASTENER, little ring washer and little Spring shim, the radiator platform of the thermal component is connected with the top edge of reflection shield, and waterproof apron is provided between the two, The lower limb of reflection shield is connected with safety glass, and waterproof apron is provided between the two, arranges on the inner surface of safety glass CARBURIZING FURNACE FOR STAINLESS FASTENER, is connected by little ring washer and little spring pad with reflection shield, for being fixedly connected safety glass and reflective The outward flange junction of cover, safety glass and reflection shield arranges buckle, is arranged using zinc-plating material.
Waterproof apron is preferably prepared from using silica gel material.
The LED/light source can be various types of lamp sources, preferably sodium vapor lamp, ordinary lamps, metal etc..
Safety glass described in bottom is high transmission rate, high heat-resisting glass, and layer of metal layer is coated preferably on glass, Preferably gold, silver, nickel, aluminium foil, further preferred aluminium foil, increase thermal-radiating reflectivity.
Describe embodiments of the present invention in detail using embodiment and accompanying drawing below, whereby how skill is applied to the present invention Art means solving technical problem, and reach technique effect realize that process can fully understand and implement according to this.
As depicted in figs. 1 and 2, high temperature-proof heat radiation illuminator lamp of the invention, including heat radiation isolated part, power supply unit Part, thermal component, LED/light source and lampshade.
The heat radiation isolated part includes internal layer phase change layer 2, intermediate thermal insulating layer 4, supports fixed cover 3, outer layer reflecting layer 5, internal layer phase change layer 2 and intermediate thermal insulating layer 3 are combined together by way of bonding, pressing, are integrally provided in the fixed cover 3 of support Inner side, outer layer reflecting layer correspondence internal layer phase change layer and intermediate thermal insulating layer be bonded in the outside of thermal radiation resistant cover, described The fixed cover 3 of support is arranged to latticed, facilitates the diverging of thermal current.The outer layer reflecting layer 5, intermediate thermal insulating layer 4 and internal layer phase transformation The top edge of layer 2 accounts for whole support and fixes the 1/5 of 3 whole heights of cover apart from the distance of the top of heat radiation cover 3, power supply leakage At this position, so as to preferably realize the circulation of thermal current, three layers of lower limb is apart from the bottom margin of heat radiation cover Apart from 10cm, internal layer phase change layer 2 adopts olefin material, intermediate thermal insulating layer 4 to adopt aerosil, outer layer reflecting layer to adopt Aluminum foil material.
Lampshade is outside LED/light source, and it is parallel flat that lower limb and the lower limb of lampshade of heat radiation isolated part are formed Face a be arranged in parallel with the outer surface b of lampshade.
The heat radiation isolated part can also include top layer thermal insulation layer 30, material be aeroge or asbestos, act as it is right Heat radiation in lamp body top is completely cut off.
Suspension ring 29 are set on the top layer thermal insulation layer, and for suspension lighting lamp, suspension ring adopt zinc-plated design.
The power supply unit includes power shelf 6, power supply 7, binding post 8, interior hexagonal screw rod 9, spring shim 10, planchet Piece 11 and circular sleeve 12, power supply 7 is arranged on power shelf 6, and by binding post 8 and fire resistant electric wire 24 LED is connected to On light source, four edges of power supply 7 connect circular sleeve 12 by interior hexagonal screw rod 9, interior hexagonal screw rod 9 and circular sleeve 12 it Between spring shim 10 and ring washer 11 are set.
The thermal component includes lid 14, RLCP phase-change materials heat carrier 15, radiator on quiet fan 13, radiator 16th, radiator platform 17, thermal insulation layer 18 and RLCP phase-change material heat conduction rubber cushion 19, quiet fan 13 is connected to the power supply unit Circular sleeve 12 on, be that the power supply unit is radiated by wind-force by fan, cover on the other end of quiet fan 13 and radiator 14 contact, and the cylinder heat carrier 15 that the another side of lid 14 is formed with RLCP phase-change materials on radiator contacts, the RLCP phases Become material with the function of absorbing heat, the heat distributed when further absorption power supply unit works and by being connected with the phase-change material The radiator for connecing is radiated, and radiator platform 17, radiator platform 17 are provided near the side of LED/light source in radiator 16 Contact with thermal insulation layer 18.The radiator is the flower-shaped radiator of the cylindrical sun, graphene coated in the outer surface of radiator Coating, further realizes the function of heat radiator.The thermal insulation layer 18 is arranged using aerogel material, the RLCP heat conduction rubber cushion 19 are prepared using grapheme material.The RLCP heat conduction rubber cushion 19 and the joint of LED/light source 20.
The lamp housing portion includes reflection shield 26, safety glass 28, waterproof apron 25, buckle 27, CARBURIZING FURNACE FOR STAINLESS FASTENER 23, little Ring washer 21 and little spring pad 22, the radiator platform 17 is connected with the top edge of reflection shield, is provided between the two anti- Glue circle 25, the lower limb of reflection shield 26 is connected with safety glass 28, waterproof apron 25 is provided between the two, in safety glass CARBURIZING FURNACE FOR STAINLESS FASTENER 23 is set on 28 inner surface, is connected with reflection shield 26 by little ring washer 21 and little spring pad 22, use In the outward flange junction for being fixedly connected safety glass 28 and reflection shield 26, safety glass 28 and reflection shield 26, buckle 27 is set, Arranged using zinc-plating material.Waterproof apron 25 is prepared from using silica gel material.The LED/light source is sodium vapor lamp.The tempering glass Glass is high transmission rate, high heat-resisting glass, and layer of metal aluminium foil layer is further coated on glass, increases thermal-radiating reflection Rate.
All above-mentioned this intellectual properties of primarily enforcement, setting limits this new product of enforcement of other forms And/or new method.Those skilled in the art will be using this important information, the above modification, to realize similar execution feelings Condition.But, all modifications or transformation are based on the right that new product of the present invention belongs to reservation.
The above, is only presently preferred embodiments of the present invention, is not the restriction for making other forms to the present invention, is appointed What those skilled in the art changed possibly also with the technology contents of the disclosure above or be modified as equivalent variations etc. Effect embodiment.But it is every without departing from technical solution of the present invention content, according to the technical spirit of the present invention to above example institute Any simple modification, equivalent variations and the remodeling made, still falls within the protection domain of technical solution of the present invention.

Claims (10)

1. thermal radiation resistant Rotating fields used in a kind of high temperature-proof heat radiation illuminator lamp, it is characterised in that:Including outer layer reflection Layer, intermediate thermal insulating layer and internal layer phase change layer, internal layer phase change layer and intermediate thermal insulating layer are set together, and above-mentioned two-layer sets as overall The inner side of the fixed cover of support in illuminator lamp is put, the outer layer reflecting layer correspondence internal layer phase change layer and intermediate thermal insulating layer are arranged on Support the outside of fixed cover.
2. thermal radiation resistant Rotating fields as claimed in claim 1, it is characterised in that:The internal layer phase change layer is carried out to nucleus Heat absorption and radiating, so as to avoid the occurrence of the too high damage electrical equipment of core space temperature, can adopt solid-liquid phase change material, liquid gas phase Become material, solid-solid phase change material person's solid-gas reaction material to prepare.
3. thermal radiation resistant Rotating fields as claimed in claim 1 or 2, it is characterised in that:The intermediate thermal insulating layer is reflected outer layer Heat radiation of the layer without reflection carries out thermal insulation, prepared by the aeroge of employing or asbestos material.
4. thermal radiation resistant Rotating fields as described in claims 1 to 3, it is characterised in that:The outer layer reflecting layer stops operating mode mistake 90% heat radiation in journey, is prepared using the material such as polyester, Kapton of gold, silver, nickel, aluminium foil or plating metal.
5. a kind of high temperature-proof heat radiation illuminator lamp, it is characterised in that:Including three layers of thermal radiation resistant layer described in Claims 1-4 The heat radiation isolated part that structure is constituted.
6. high temperature-proof heat radiation illuminator lamp as claimed in claim 5, it is characterised in that:The heat radiation isolated part can be with Including top layer inside thermal insulation layer, material is aeroge or asbestos, is act as the heat radiation on lamp body top completely cuts off.
7. the high temperature-proof heat radiation illuminator lamp as described in claim 5 or 6, it is characterised in that:The high temperature-proof heat radiation illumination Also include power supply unit, thermal component, LED/light source and lampshade, the power supply unit, the thermal component and LED light with lamp Source is sequentially connected and connects, and forms illuminator lamp agent structure, and lampshade is outside LED/light source.
8. the high temperature-proof heat radiation illuminator lamp as described in claim 5 to 7, it is characterised in that:Heat radiation isolated part it is following The parallel plane that edge is formed with the lower limb of lampshade be arranged in parallel with the outer surface of lampshade.
9. application of the high temperature-proof heat radiation illuminator lamp in high temperature heat radiation work condition environment described in claim 5 to 8.
10. a kind of high temperature-proof thermal-radiating material, it is characterised in that:Including the internal layer phase change layer, middle spaced heat that arrange from inside to outside Layer and outer layer reflecting layer.
CN201710127319.4A 2017-03-06 2017-03-06 High temperature and thermal radiation resisting layer structure and lamp for industry and mining Pending CN106642032A (en)

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CN201710127319.4A CN106642032A (en) 2017-03-06 2017-03-06 High temperature and thermal radiation resisting layer structure and lamp for industry and mining

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Cited By (1)

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CN206555975U (en) * 2017-03-06 2017-10-13 湖州明朔光电科技有限公司 High temperature-proof thermal radiation resistant Rotating fields and industrial and mineral lamp

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CN111998310A (en) * 2020-08-19 2020-11-27 浙江工业大学 Multistage infrared heat dissipation street lamp shade

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Application publication date: 20170510