CN109027808A - Graphene cooling LED wall lamp and preparation method thereof - Google Patents
Graphene cooling LED wall lamp and preparation method thereof Download PDFInfo
- Publication number
- CN109027808A CN109027808A CN201810836423.5A CN201810836423A CN109027808A CN 109027808 A CN109027808 A CN 109027808A CN 201810836423 A CN201810836423 A CN 201810836423A CN 109027808 A CN109027808 A CN 109027808A
- Authority
- CN
- China
- Prior art keywords
- lens
- fei nier
- wall
- light source
- nier lens
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 56
- 238000001816 cooling Methods 0.000 title claims abstract description 46
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 238000005286 illumination Methods 0.000 claims abstract description 22
- 239000003205 fragrance Substances 0.000 claims abstract description 9
- 239000003292 glue Substances 0.000 claims abstract description 9
- 239000011521 glass Substances 0.000 claims description 28
- 239000011248 coating agent Substances 0.000 claims description 13
- 238000000576 coating method Methods 0.000 claims description 13
- 229920001971 elastomer Polymers 0.000 claims description 5
- 239000005060 rubber Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 10
- 238000005282 brightening Methods 0.000 description 8
- 230000003287 optical effect Effects 0.000 description 7
- 239000000758 substrate Substances 0.000 description 5
- 239000002390 adhesive tape Substances 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 239000011324 bead Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical compound C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 description 4
- 150000001336 alkenes Chemical class 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 238000005094 computer simulation Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- -1 graphite alkene Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
- F21V5/045—Refractors for light sources of lens shape the lens having discontinuous faces, e.g. Fresnel lenses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/107—Outdoor lighting of the exterior of buildings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention relates to a kind of graphene cooling LED wall lamps and preparation method thereof.Graphene cooling LED wall lamp includes integrated-type light source (7), via the thermally conductive glue connection radiator of graphene；Luxuriant and rich with fragrance Neil lens (4) are equipped with the lens surface (13) of adjustable crooked radian；Bottom interior wall (14) is equipped with the bottom groove (12) of fixed Fei Nier lens (4) bottom, left side wall (15) and right side wall (16) are respectively provided with the first arc groove (19) and the second arc groove (20) for limiting Fei Nier lens (4) predefined curved radian, rear wall (17) is equipped with for fixing the fixing piece (5) at the top of Fei Nier lens (4), it is located at the light that predefined curved radian of the integrated-type light source (7) of bottom interior wall (14) apart from bottom groove (12) preset distance and Fei Nier lens issues integrated-type light source (7) and reaches predetermined illumination range via Fei Nier lens (4).
Description
Technical field
The invention belongs to LED wall wash lamp field, in particular to a kind of graphene cooling LED wall lamp and preparation method thereof.
Background technique
Light and color is the bright spot in a city and the business card that externally shows.In recent years, many tier 2 cities were all adhered to " first
It is beautiful after bright " and " out fine work, go out bright spot, out characteristic " new business card of the principle as modern city, highlight a city
Building, river and lake, bridge, the big element in square four, mainly using street lighting as axis, using landmark landscape as node, with
Plaza lighting is to intersperse, and is to set off by contrast with commercial advertisement light, forms the urban landscape of large-scale, Joint of Line and Dot, proper motion and quiescence
Illumination.Therefore, in recent years, " lighting engineering " become various regions focus, landscape brightening semiconductor lighting market increasingly by
To attention.Landscape brightening semiconductor in the early stage of development based on low-power LED lamp string, lamp decoration, with high-power LED wall washing lamp
Occur, landscape brightening effect is more obvious, has gradually replaced small-power product.
Patent document 1 discloses a kind of LED wall wash lamp, including light fitting body, aluminum substrate that LED is welded, assembles
Lens carrier, waterproof adhesive tape, tempered glass, glazing bead and the end cap of mirror, the light fitting body inside is light source chamber, the light
Aluminum substrate fixation hole is provided with inside source chamber, the light source chamber bottom is provided with lens carrier fixing groove, is provided on the outside of the light source chamber
Installation groove, the installation groove outside are equipped with track, and the aluminum substrate is fixed on the light by the aluminum substrate fixation hole
In source chamber, the angle of the lens carrier is fixed on the lens carrier fixing groove, and the waterproof adhesive tape is installed on the peace
It fills in groove, for the tempering glass lid on the waterproof adhesive tape, the glazing bead is fixed on the steel by the track
Change glass on, the waterproof adhesive tape by surface layer, waterproof layer and bottom constitute, the waterproof layer be set to the surface layer and bottom
Between, pass through transfer coated or direct coating way composite joint, the lamps and lanterns sheet between the waterproof layer and described the bottom
The lower end of body is ten radiating fins being arranged successively, and the center spacing of two adjacent radiating fins is 6mm, the radiating fin
Light source chamber bottom 20mm described in the apogee distance of piece, the Y-direction section on the outside of the radiating fin are cut into radian and are
The arc of 70mm, the radiating fin set the notch of a 5mm at interval of 150mm in the longitudinal direction, and the pocket bottom is away from institute
There is 3mm in the root for stating radiating fin.A screening is arranged in order to realize the selection to illumination range in the patent on each light source
Tabula rasa, occlusion effect are bad.And multiple light sources interfere with each other, and are easy to appear light mixing effect, cause the inhomogeneities of light.
Patent document 2 discloses a kind of embedded type wall-bathing lamp tool, including shell (10), is equipped with one in the shell (10) and holds
Receive space, light source (20), the light source (20) is arranged in the top of the shell (10), reflector (30), the reflector
(30) in the shell (10), internal and opening down setting and lens (40), the lens (40) are inclined at for setting
On the downside of the opening of the reflector (30).The patent, which is embedded in ceiling setting, can just illuminate corner, and the patent optical uniformity is poor,
It can not easily arrange to realize the comprehensive light source irradiation of wall, cannot achieve optimum illumination range.
Therefore, when being illuminated using LED wall wash lamp to building, it is often necessary to impinge upon wall side wall rectangular recess
In.Lighting requirement to LED wall wash lamp is: 1, only impinging upon in the region for needing to shine, this has the place of light to have light, should not there is light
Place is unglazed, and the dead line of light is clear.And current wall lamp often impinges upon outside wall side wall rectangular recess, dead line is unclear
It is clear, there should not be bright place light occur, and intersect between light and light and be easy to appear light mixing, and cause entire brightening effect mixed
Disorderly.2, for urban landscape, usual wall lamp is and the wall lamp for illuminating wall side wall rectangular recess in insertion ground,
Requirement cannot exceed wall interarea again, and therefore, the distance between wall lamp and side wall rectangular recess face very little, this is affected to recessed
The illuminating effect of trench bottom, since distance is too close, almost according to less than bottom portion of groove.And the height that common LED wall wash lamp illuminates
Also not enough, also have no idea to shine for the top of building.Therefore, it is necessary to provide a kind of LED wall wash lamp, can be convenient
It arranges and realizes that wall irradiates comprehensively, realize optimum illumination range, significantly improve optical uniformity, promote brightening effect.
Existing technical literature
Patent document
Patent document 1: Chinese patent discloses No. CN106813150A
Patent document 2: Chinese patent discloses No. CN207162305U
Summary of the invention
The inventors of the present invention have made intensive studies in order to achieve the above objectives, specifically, the present invention provides a kind of stone
Black alkene cooling LED wall lamp, graphene cooling LED wall lamp include,
Integrated-type light source, via the thermally conductive glue connection radiator of graphene；
Luxuriant and rich with fragrance Neil lens are equipped with the lens surface of adjustable crooked radian；
Enclosure body comprising bottom interior wall, left side wall, right side wall, rear wall and front side wall, wherein
The bottom interior wall is equipped with the bottom groove of fixed Fei Nier lens bottom,
The left side wall and right side wall are respectively provided with the first arc groove for limiting the predefined curved radian of Fei Nier lens
With the second arc groove,
The rear wall is equipped with the fixing piece for fixing Fei Nier lensed tip,
The top of enclosure body is equipped with the irradiation surface downward from rear wall sidewall slope facing forward, irradiates normal to a surface side
To be directed toward metope,
Be located at the integrated-type light source of bottom interior wall apart from the bottom groove preset distance and via the first arc groove and
The light that the predefined curved radian for the Fei Nier lens that second arc groove limits issues integrated-type light source is via Fei Nier lens
Reach predetermined illumination range,
Color and/or second are blocked in glass cover, the first presumptive area coating that lid is located at the glass cover on the irradiation surface
Presumptive area frosted；
Lampshade, the lampshade that lid is located at glass cover are detachably connected the enclosure body.
In the graphene cooling LED wall lamp, the outer surface coated graphite alkene coating of enclosure body is equipped with balance
The air pressure valve and/or waterproof connector of pressure.
In the graphene cooling LED wall lamp, the left side wall and right side wall outer surface are respectively provided with admittedly
Determine wall lamp to ground fixation bracket.
In the graphene cooling LED wall lamp, power supply is equipped in enclosure body, the power supply connection is described integrated
Formula light source.
In the graphene cooling LED wall lamp, cushion rubber is provided between lampshade and the enclosure body.
In the graphene cooling LED wall lamp, the enclosure body is rectangular body, and Fei Nier lens are screw thread
Type Fei Nier lens, the fixing piece are removable support.
In the graphene cooling LED wall lamp, the radiuses of preset distance and Fei Nier lens, wavestrip number, and/or
Predefined curved radian is related.
In the graphene cooling LED wall lamp, rest position of first presumptive area based on metope to be illuminated
It determines, second presumptive area is located at glass cover lower half portion.
In the graphene cooling LED wall lamp, integrated-type light source includes the small light-emitting surface being located on LED chip
LED light source.
According to another aspect of the present invention, a kind of preparation method of the graphene cooling LED wall lamp includes following
Step:
In the first step, it is based on predetermined illumination range, determines predefined curved radian, the Fei Nier lens of Fei Nier lens
Center location and preset distance；
In the second step, enclosure body is prepared, the bottom groove of fixed Fei Nier lens bottom, institute is arranged in bottom interior wall
It states left side wall and right side wall is respectively arranged to limit the first arc groove and the second arc of the predefined curved radian of Fei Nier lens
Slot adjusts the size of Fei Nier lens to adjust Fei Nier lens center location；
In third step, integrated-type light source is mounted in bottom interior wall bottom groove preset distance described in distance, Fei Ni
The bottom of your lens connects bottom groove, and left and right side is separately connected the first arc groove and the second arc groove, and top is fixed on
The fixing piece,
In four steps, glass cover lid is located at the irradiation surface, the first presumptive area coating black of glass cover and/
Or the second presumptive area frosted, the lampshade that lid is located at glass cover are detachably connected the enclosure body.
Technical effect of the invention is as follows:
Graphene cooling LED wall lamp according to the present invention and preparation method, graphene cooling LED wall lamp can basis
Different walls realizes desired illumination range, by the bottom groove of fixed Fei Nier lens bottom, for limiting Fei Nier
The first arc groove and the second arc groove of the predefined curved radian of lens and the size for adjusting Fei Nier lens, so that integrating optical
Source is adjusted to predefined curved radian apart from the bottom groove preset distance and Fei Nier lens and integrated-type light source is issued
Light reach predetermined illumination range via Fei Nier lens, the present invention facilitates arrangement and realizes that wall irradiates comprehensively, realizes best
Illumination range, integrated-type light source of the invention and Fei Nier lens significantly improve optical uniformity, and the first presumptive area of glass lid applies
It covers black and/or the second presumptive area frosted makes illumination in the region for needing to shine, this has the place of light to have light, should not there is light
Place it is unglazed, the dead line of light is clear, the brightness uniformity that the present invention issues, and promotes brightening effect, integrated-type light source passes through stone
Black alkene heat-conducting glue improves thermal diffusivity.
Detailed description of the invention
Fig. 1 is the decomposition texture schematic diagram of an embodiment of graphene cooling LED wall lamp of the present invention.
Fig. 2 is the enclosure body schematic diagram of an embodiment of graphene cooling LED wall lamp of the present invention.
Fig. 3 is the step schematic diagram of the preparation method of graphene cooling LED wall lamp of the invention.
Symbol description:
1 lampshade；
2 glass covers；
3 cushion rubbers；
4 luxuriant and rich with fragrance Neil lens；
5 fixing pieces；
6 fixed brackets；
7 integrated-type light sources；
8 power supplys；
9 enclosure bodies；
10 waterproof connectors；
11 air pressure valves；
12 bottom grooves；
13 lens surfaces；
14 bottom interior walls；
15 left side walls；
16 right side walls；
17 rear walls；
18 front side walls；
19 first arc grooves；
20 second arc grooves
Specific embodiment
The specific embodiment that the present invention will be described in more detail below with reference to accompanying drawings.Although being shown in attached drawing of the invention
Specific embodiment, it being understood, however, that may be realized in various forms the present invention without that should be limited by embodiments set forth here
System.It is to be able to thoroughly understand the present invention on the contrary, providing these embodiments, and can be complete by the scope of the present invention
Be communicated to those skilled in the art.
It should be noted that having used some vocabulary in the specification and claims to censure specific components.Ability
Field technique personnel it would be appreciated that, technical staff may call the same component with different nouns.This specification and right
It is required that not in such a way that the difference of noun is as component is distinguished, but with the difference of component functionally as differentiation
Criterion."comprising" or " comprising " as mentioned throughout the specification and claims are an open language, therefore should be solved
It is interpreted into " including but not limited to ".Specification subsequent descriptions are to implement better embodiment of the invention, so the description be with
For the purpose of the rule of specification, the range that is not intended to limit the invention.Protection scope of the present invention is when the appended right of view
It is required that subject to institute's defender.
In order to facilitate understanding of embodiments of the present invention, it is done by taking several specific embodiments as an example below in conjunction with attached drawing further
Explanation, and each attached drawing does not constitute the restriction to the embodiment of the present invention.
Specifically, graphene cooling LED wall lamp of the invention as shown in Figure 1, graphene cooling LED wall lamp packet
It includes,
Integrated-type light source 7, via the thermally conductive glue connection radiator of graphene；
Luxuriant and rich with fragrance Neil lens 4 are equipped with the lens surface 13 of adjustable crooked radian；
Enclosure body 9 comprising bottom interior wall 14, left side wall 15, right side wall 16, rear wall 17 and front side wall 18, wherein
The bottom interior wall 14 is equipped with the bottom groove 12 of fixed 4 bottom of Fei Nier lens,
The left side wall 15 and right side wall 16 are respectively provided with the first arc for limiting the predefined curved radian of Fei Nier lens 4
Shape slot 19 and the second arc groove 20,
The rear wall 17 is equipped with the fixing piece 5 for fixing 4 top of Fei Nier lens,
The top of enclosure body 9 is equipped with the irradiation surface from rear wall 17 towards front side wall 18 diagonally downward, irradiates surface
Normal direction is directed toward metope,
The integrated-type light source 7 of bottom interior wall 14 is located at apart from 12 preset distance of bottom groove and via the first arc
The light that the predefined curved radian for the Fei Nier lens that slot 19 and the second arc groove 20 limit issues integrated-type light source 7 is via phenanthrene
Neil lens 4 reach predetermined illumination range,
Color and/or the are blocked in glass cover 2, the first presumptive area coating that lid is located at the glass cover 2 on the irradiation surface
Two presumptive area frosteds；
Lampshade 1, the lampshade that lid is located at glass cover 2 are detachably connected the enclosure body 9.
Graphene cooling LED wall lamp of the invention by via the thermally conductive glue connection radiator integrated-type light source of graphene,
Thermal diffusivity is significantly improved, by the bottom groove of fixed Fei Nier lens bottom, predefined curved for limiting Fei Nier lens
The first arc groove and the second arc groove of radian and the size for adjusting Fei Nier lens, so that integrated-type light source is apart from the bottom
Portion's groove preset distance and Fei Nier lens are adjusted to predefined curved radian and make the light of integrated-type light source sending via luxuriant and rich with fragrance Buddhist nun
Your lens reach predetermined illumination range, and the present invention facilitates arrangement and realizes that wall irradiates comprehensively, realize optimum illumination range, this hair
Bright integrated-type light source and Fei Nier lens significantly improves optical uniformity, the first presumptive area coating black of glass cover and/or
Second presumptive area frosted makes illumination in the region for needing to shine, this has the place of light to have light, should not have the place of light unglazed,
The dead line of light is clear, the brightness uniformity that the present invention issues, and promotes brightening effect.
LED lamp bead is replaced by using integrated-type light source, light source is concentrated, is interfered with each other to overcome multiple light sources,
The problem of there is light mixing, causing the inhomogeneities of light.By the special designing to lens, realizes and illuminate wall side to greatest extent
Wall rectangular recess.
For a further understanding of the present invention, in one embodiment, integrated-type light source is COB integrated optical source.
In one embodiment, luxuriant and rich with fragrance as shown in Fig. 2, the bottom interior wall and interior of enclosure body 9 are provided with groove
The edge card of Neil lens is in groove, and the groove 13 of two side walls is used to limit the radian of Fei Nier lens, bottom interior wall
Groove 12 for fixing Fei Nier lens, on the inside of the rear wall of outer housing 9 on be provided with bracket 5, it is saturating for fixing Fei Nier
Mirror 4.
Fixed bracket 6 is installed on the outside of 9 two sidewalls of enclosure body, for fixing wall lamp in the pit on ground.
The power supply 8 of the wall lamp is also mounted in the enclosure body 9 of wall lamp.
Be provided with cushion rubber 3 between the lampshade 1 and the enclosure body 9, for realizing glass cover 2 and enclosure body 9 it
Between sealing.
In one embodiment, it is based on integrated-type light source 1, the Fei Nier lens that area can be used bigger.Relative to biography
The lenslet of the LED lamp bead of system, the Fei Nier lens can be realized due to that can bend by adjusting the cambered surface angle of lens
The light of maximum magnitude scatters, and though distance of the wall lamp apart from wall be it is close or remote, can realize the comprehensive light source of wall
Irradiation, does not have the situation of light without wall bottom and top, does not have certain radian angle using of the invention
The Fei Nier lens of degree, only 2 meters or so of height of the light irradiation of wall lamp, by increasing curved luxuriant and rich with fragrance Neil lens, same
The height of the installation site of sample, light is higher, can achieve 4 meters or so, realizes that top of building has light irradiation, in addition, traditional
The light of wall lamp will cause the ray waste for diffusing to building periphery, using phenanthrene when irradiating building in divergent shape
Neil lens can play the role of optically focused, and the light at original edge is focused, is focused in groove, irradiation area needed for realizing
Light is stronger.
The crooked radians of the Fei Nier lens and integrated-type light source apart from LED wall wash lamp outer housing bottom groove away from
From can realize optimal illumination range by the way of computer Simulation calculation or the mode that manually adjusts.
It is provided with graphene heat-conducting glue between light source substrate and radiator, LED chip is realized by graphene heat-conducting glue
The heat of generation conducts.Patent of the used thermally conductive glue material comprising graphene before applicant
CN201210119361.9 has disclosed, and this will not be detailed here, and herein helps CN201210119361.9 disclosure of that
Guide to this.
The coated graphite alkene heat radiation coating in the enclosure body 9.Used graphene heat radiation coating applicant it
Preceding application CN201310089504.0 has disclosed, and this will not be detailed here, and herein will be disclosed in CN201310089504.0
Content quote this.
On the glass of the LED wall wash lamp lid, black is applied by line range according to the building to be irradiated, from
And it realizes light and, without departing from the range that should be irradiated, substitutes traditional shutter.
In general, often light is strong for the bottom of LED wall wash lamp irradiation building, and it is more darker toward glazed thread, by the LED
Wall lamp cover glass portion carries out frosted, and it is uniform that metope overall light is washed in realization.
It is additionally provided with air pressure valve 11 in the enclosure body 9, balances inside and outside pressure.
Waterproof connector 10 is additionally provided in the enclosure body 9.
The Fei Nier lens use the Fei Nier lens of screw-type.
In the preferred embodiment of graphene cooling LED wall lamp of the present invention, the outer surface of enclosure body 9 applies stone
Black alkene coating, air pressure valve 11 and/or waterproof connector 10 equipped with balance pressure.
In the preferred embodiment of graphene cooling LED wall lamp of the present invention, the left side wall 15 and right side wall 16
Outer surface is respectively provided with fixed wall lamp to the fixation bracket 6 on ground.
In the preferred embodiment of graphene cooling LED wall lamp of the present invention, power supply 8, institute are equipped in enclosure body 9
It states power supply 8 and connects the integrated-type light source 7.
In the preferred embodiment of graphene cooling LED wall lamp of the present invention, lampshade 1 and the enclosure body 9 it
Between be provided with cushion rubber 3.
In the preferred embodiment of graphene cooling LED wall lamp of the present invention, the enclosure body 9 is rectangle sheet
Body, Fei Nier lens 4 are screw-type Fei Nier lens, and the fixing piece 5 is removable support.
In the preferred embodiment of graphene cooling LED wall lamp of the present invention, preset distance and Fei Nier lens 4
Radius, wavestrip number, and/or predefined curved radian are related.
In the preferred embodiment of graphene cooling LED wall lamp of the present invention, the first presumptive area is based on to be illuminated
The rest position of metope determine that second presumptive area is located at 2 lower half portion of glass cover.
In the preferred embodiment of graphene cooling LED wall lamp of the present invention, integrated-type light source 7 includes being located at LED
The LED light source of small light-emitting surface on chip.
Fig. 3 is the step schematic diagram of the preparation method of graphene cooling LED wall lamp of the invention, and the graphene dissipates
The preparation method of hot LED wall wash lamp the following steps are included:
In first step S1, it is based on predetermined illumination range, determines predefined curved radian, the Fei Nier of Fei Nier lens 4
4 center location of lens and preset distance；
In second step S2, enclosure body 9 is prepared, the bottom of fixed 4 bottom of Fei Nier lens is arranged in bottom interior wall 14
Groove 12, the left side wall 15 and right side wall 16 are respectively arranged to limit the first arc of the predefined curved radian of Fei Nier lens 4
Shape slot 19 and the second arc groove 20 adjust the size of Fei Nier lens 4 to adjust Fei Nier lens center location；
In third step S3, integrated-type light source 7 is mounted in bottom interior wall 14 the pre- spacing of bottom groove 12 described in distance
From the bottom of Fei Nier lens 4 connects bottom groove 12, and left and right side is separately connected the first arc groove 19 and the second arc groove
20, top is fixed on the fixing piece 5,
In the fourth step s 4, the lid of glass cover 2 is located at the irradiation surface, and the first presumptive area coating of glass cover 2 is black
Color and/or the second presumptive area frosted, the lampshade 1 that lid is located at glass cover 2 are detachably connected the enclosure body 9.
In one embodiment, the graphene cooling LED wall lamp preparation method the following steps are included:
The first step, based on computer simulation or the mode manually adjusted, obtain Fei Nier lens crooked radian and with
And the position in the screw thread center of circle, the distance between integrated-type light source and enclosure body bottom groove；
Second step prepares enclosure body, and groove is arranged in bottom and top, guarantees the crooked radian of Fei Nier lens；
Third step adjusts the position in the screw thread center of circle by adjusting the size of Fei Nier lens；
Integrated-type light source is mounted on the appropriate distance between enclosure body bottom groove of first step acquisition by the 4th step
It is interior；
5th step, by Fei Nier lens card in two grooves of enclosure body；
6th step covers LED wall wash lamp lid in enclosure body.
The present invention is by being arranged corresponding illumination range to different metopes, by the Fei Nier lens that can adjust crooked radian
Realize that wall irradiates comprehensively with the relative position of integrated-type light source, realize optimum illumination range, integrated-type light source of the invention and
Luxuriant and rich with fragrance Neil lens significantly improve optical uniformity, and the brightness uniformity that the present invention issues promotes brightening effect.
Industrial applicibility
Graphene cooling LED wall lamp of the invention and preparation method can be manufactured and be used in field of LED illumination.
Although embodiment of the present invention is described in conjunction with attached drawing above, the invention is not limited to above-mentioned
Specific embodiments and applications field, above-mentioned specific embodiment are only schematical, directiveness, rather than restricted
's.Those skilled in the art are under the enlightenment of this specification and in the range for not departing from the claims in the present invention and being protected
In the case where, a variety of forms can also be made, these belong to the column of protection of the invention.
Claims (10)
1. a kind of graphene cooling LED wall lamp, which is characterized in that graphene cooling LED wall lamp includes,
Integrated-type light source (7), via the thermally conductive glue connection radiator of graphene；
Luxuriant and rich with fragrance Neil lens (4) are equipped with the lens surface (13) of adjustable crooked radian；
Enclosure body (9) comprising bottom interior wall (14), left side wall (15), right side wall (16), rear wall (17) and front side wall
(18), wherein
The bottom interior wall (14) is equipped with the bottom groove (12) of fixed Fei Nier lens (4) bottom,
The left side wall (15) and right side wall (16), which are respectively provided with, limits the first of Fei Nier lens (4) predefined curved radian
Arc groove (19) and the second arc groove (20),
The rear wall (17) is equipped with for fixing the fixing piece (5) at the top of Fei Nier lens (4),
The top of enclosure body (9) is equipped with the irradiation surface from rear wall (17) towards front side wall (18) diagonally downward, irradiates surface
Normal direction be directed toward metope,
The integrated-type light source (7) of bottom interior wall (14) is located at apart from the bottom groove (12) preset distance and via the first arc
The predefined curved radian for the Fei Nier lens that shape slot (19) and the second arc groove (20) limit issues integrated-type light source (7)
Light reaches predetermined illumination range via Fei Nier lens (4),
Color and/or the are blocked in glass cover (2), the first presumptive area coating that lid is located at the glass cover (2) on the irradiation surface
Two presumptive area frosteds；
Lampshade (1), the lampshade that lid is located at glass cover (2) are detachably connected the enclosure body (9).
2. graphene cooling LED wall lamp according to claim 1, it is characterised in that: the outer surface of enclosure body (9) applies
Apply graphene coating, air pressure valve (11) and/or waterproof connector (10) equipped with balance pressure.
3. graphene cooling LED wall lamp according to claim 1, it is characterised in that: the left side wall (15) and right side
Wall (16) outer surface is respectively provided with fixed wall lamp to the fixation bracket (6) on ground.
4. graphene cooling LED wall lamp according to claim 1, it is characterised in that: be equipped with power supply in enclosure body (9)
(8), the power supply (8) connects the integrated-type light source (7).
5. graphene cooling LED wall lamp according to claim 1, it is characterised in that: lampshade (1) and the enclosure body
(9) cushion rubber (3) are provided between.
6. graphene cooling LED wall lamp according to claim 1, it is characterised in that: the enclosure body (9) is rectangle
Ontology, Fei Nier lens (4) are screw-type Fei Nier lens, and the fixing piece (5) is removable support.
7. graphene cooling LED wall lamp according to claim 1, it is characterised in that: preset distance and Fei Nier lens
(4) radius, wavestrip number, and/or predefined curved radian is related.
8. graphene cooling LED wall lamp according to claim 1, it is characterised in that: the first presumptive area is based on wait shine
The rest position for the metope penetrated determines that second presumptive area is located at glass cover (2) lower half portion.
9. graphene cooling LED wall lamp according to claim 1, it is characterised in that: integrated-type light source (7) includes being located at
The LED light source of small light-emitting surface on LED chip.
10. a kind of preparation method of graphene cooling LED wall lamp according to claim 1 to 9 comprising
Following steps:
In first step (S1), it is based on predetermined illumination range, determines predefined curved radian, the Fei Nier of Fei Nier lens (4)
Lens (4) center location and preset distance；
It in second step (S2), prepares enclosure body (9), fixed Fei Nier lens (4) bottom is arranged in bottom interior wall (14)
It is predefined curved that bottom groove (12), the left side wall (15) and right side wall (16) are respectively arranged to restriction Fei Nier lens (4)
The first arc groove (19) and the second arc groove (20) of radian adjust the size of Fei Nier lens (4) to adjust Fei Nier lens
Center location；
In third step (S3), it is pre- that integrated-type light source (7) is mounted on bottom interior wall (14) bottom groove (12) described in distance
Set a distance, the bottoms of Fei Nier lens (4) connect bottom groove (12), left and right side be separately connected the first arc groove (19) and
Second arc groove (20), top are fixed on the fixing piece (5),
In four steps (S4), glass cover (2) lid is located at the irradiation surface, the first presumptive area coating of glass cover (2)
Black and/or the second presumptive area frosted, the lampshade (1) that lid is located at glass cover (2) are detachably connected the enclosure body (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810836423.5A CN109027808A (en) | 2018-07-26 | 2018-07-26 | Graphene cooling LED wall lamp and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810836423.5A CN109027808A (en) | 2018-07-26 | 2018-07-26 | Graphene cooling LED wall lamp and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109027808A true CN109027808A (en) | 2018-12-18 |
Family
ID=64646775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810836423.5A Pending CN109027808A (en) | 2018-07-26 | 2018-07-26 | Graphene cooling LED wall lamp and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109027808A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6994456B1 (en) * | 2004-04-28 | 2006-02-07 | Kurt Versen Company | Wall-wash lighting |
| KR20080002674U (en) * | 2007-01-11 | 2008-07-16 | 주식회사 한일티앤씨 | Illuminator |
| KR20080002673U (en) * | 2007-01-11 | 2008-07-16 | 주식회사 한일티앤씨 | Illuminator |
| CN201698592U (en) * | 2010-06-11 | 2011-01-05 | 合肥超维微电子科技有限公司 | LED light-uniforming traffic signal lamp |
| CN202349764U (en) * | 2011-11-16 | 2012-07-25 | 广州市雅江光电设备有限公司 | Wall washing lamp |
| US20150345742A1 (en) * | 2014-05-28 | 2015-12-03 | Osram Sylvania Inc. | Lenses and lighting devices including same |
| CN204879874U (en) * | 2015-08-31 | 2015-12-16 | 海星海事电气集团有限公司 | A LED lamps and lanterns for illumination of naval vessel low level |
| CN105465661A (en) * | 2014-09-12 | 2016-04-06 | 欧普照明股份有限公司 | LED linear lamp and combined lens devices thereof |
| CN106641748A (en) * | 2016-10-11 | 2017-05-10 | 武汉长江半导体照明科技股份有限公司 | COB integrated light source module |
| CN206918775U (en) * | 2017-04-24 | 2018-01-23 | 广东拓龙照明科技有限公司 | One kind installs lensed wall lamp |
| CN107893916A (en) * | 2017-12-15 | 2018-04-10 | 明朔(北京)电子科技有限公司 | LED China lamp lighting apparatus, lighting apparatus and lens |
| CN208457719U (en) * | 2018-07-26 | 2019-02-01 | 湖州明朔光电科技有限公司 | Graphene cooling LED wall lamp |
-
2018
- 2018-07-26 CN CN201810836423.5A patent/CN109027808A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6994456B1 (en) * | 2004-04-28 | 2006-02-07 | Kurt Versen Company | Wall-wash lighting |
| KR20080002674U (en) * | 2007-01-11 | 2008-07-16 | 주식회사 한일티앤씨 | Illuminator |
| KR20080002673U (en) * | 2007-01-11 | 2008-07-16 | 주식회사 한일티앤씨 | Illuminator |
| CN201698592U (en) * | 2010-06-11 | 2011-01-05 | 合肥超维微电子科技有限公司 | LED light-uniforming traffic signal lamp |
| CN202349764U (en) * | 2011-11-16 | 2012-07-25 | 广州市雅江光电设备有限公司 | Wall washing lamp |
| US20150345742A1 (en) * | 2014-05-28 | 2015-12-03 | Osram Sylvania Inc. | Lenses and lighting devices including same |
| CN105465661A (en) * | 2014-09-12 | 2016-04-06 | 欧普照明股份有限公司 | LED linear lamp and combined lens devices thereof |
| CN204879874U (en) * | 2015-08-31 | 2015-12-16 | 海星海事电气集团有限公司 | A LED lamps and lanterns for illumination of naval vessel low level |
| CN106641748A (en) * | 2016-10-11 | 2017-05-10 | 武汉长江半导体照明科技股份有限公司 | COB integrated light source module |
| CN206918775U (en) * | 2017-04-24 | 2018-01-23 | 广东拓龙照明科技有限公司 | One kind installs lensed wall lamp |
| CN107893916A (en) * | 2017-12-15 | 2018-04-10 | 明朔(北京)电子科技有限公司 | LED China lamp lighting apparatus, lighting apparatus and lens |
| CN208457719U (en) * | 2018-07-26 | 2019-02-01 | 湖州明朔光电科技有限公司 | Graphene cooling LED wall lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8616723B2 (en) | Fluorescence-like LED illumination unit and applications thereof | |
| CN101865369B (en) | Light-emitting diode lamp | |
| CN101936465B (en) | Light-emitting diode lamp | |
| JP2011103275A (en) | Light emitting diode lighting fixture | |
| CN202017914U (en) | LED tubular lamp with column-shaped radiator structure | |
| CN201344429Y (en) | A LED ceiling lamp | |
| CN201326957Y (en) | High-power LED strip-light lamp | |
| CN103017084A (en) | Secondary optical lens for light emitting diode (LED) wide-angle bulb lamp and LED wide-angle bulb lamp | |
| CN208457719U (en) | Graphene cooling LED wall lamp | |
| CN209355054U (en) | A kind of ultra-thin bulkhead lamp | |
| CN101532655A (en) | Semiconductor solid illuminating lamp and illuminating method thereof | |
| CN109027808A (en) | Graphene cooling LED wall lamp and preparation method thereof | |
| CN102563465B (en) | Long-distance spotlight | |
| CN206112524U (en) | It zooms lighting mechanism to gather floodlight adjustable | |
| KR101782428B1 (en) | Lighting device | |
| CN101220938B (en) | Lower convex type LED integrated lamp cap | |
| CN204062570U (en) | A kind of LED floodlight of uniform-illumination | |
| CN107435870B (en) | The LED area light source shot-light of easy heat radiation | |
| CN208397817U (en) | Chinese lamp ball | |
| CN203478012U (en) | Wide angle LED bulb | |
| CN208901106U (en) | Light distribution element, light source assembly and illuminator | |
| CN203703732U (en) | LED (light-emitting diode) lamp for filling station | |
| CN207555222U (en) | A kind of LED light component | |
| CN202032385U (en) | Reflection type LED drainage lamp | |
| CN207049729U (en) | A kind of LED area light source shot-light of easy heat radiation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |