CN108800078A - A kind of LED aluminium alloy extrusions - Google Patents
A kind of LED aluminium alloy extrusions Download PDFInfo
- Publication number
- CN108800078A CN108800078A CN201810317494.4A CN201810317494A CN108800078A CN 108800078 A CN108800078 A CN 108800078A CN 201810317494 A CN201810317494 A CN 201810317494A CN 108800078 A CN108800078 A CN 108800078A
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- riser
- fixed
- aluminium alloy
- alloy extrusions
- 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
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 26
- 238000001125 extrusion Methods 0.000 title claims abstract description 21
- 238000007373 indentation Methods 0.000 claims abstract description 8
- 230000017525 heat dissipation Effects 0.000 claims description 19
- 239000000956 alloy Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 210000002683 foot Anatomy 0.000 description 7
- 239000004411 aluminium Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- PZZOEXPDTYIBPI-UHFFFAOYSA-N 2-[[2-(4-hydroxyphenyl)ethylamino]methyl]-3,4-dihydro-2H-naphthalen-1-one Chemical compound C1=CC(O)=CC=C1CCNCC1C(=O)C2=CC=CC=C2CC1 PZZOEXPDTYIBPI-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- 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
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/104—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using feather joints, e.g. tongues and grooves, with or without friction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/0015—Fastening arrangements intended to retain light sources
-
- 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
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
-
- 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
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- 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)
- Led Device Packages (AREA)
Abstract
The invention discloses a kind of LED aluminium alloy extrusions,Including fixed plate,The fixed plate is rectangular slab,The fixed plate is internally provided with cavity,The fixed plate bottom is equipped with notch,Indentation, there below the fixed plate is equipped with radiator,The radiator includes radiating shell,Driving motor and fan,The radiating shell left and right ends are fixedly connected with the indentation, there of fixed plate lower end,It is fixed with driving motor among the radiating shell lower inside,The output end of the driving motor is fixedly connected with fan,The fan is located inside radiating shell,The radiating shell left and right ends are symmetrically fixed with riser,The riser is equipped with LED light buckle slot among the one side of radiator,The riser lower end is equipped with lampshade buckle slot close to the one side of radiator,Product of the present invention,It is simple in structure,It is easy to use,It is safe,It can effectively radiate to LED light,Ensure using effect,Conducive to popularization.
Description
Technical field
The present invention relates to aluminium alloy extrusions technical field, specially a kind of LED aluminium alloy extrusions.
Background technology
LED light is a kind of solid state semiconductor devices that can convert electrical energy into visible light, it can directly turn electricity
Turn to light.The heart of LED is the chip of a semiconductor, and one end of chip is attached on a holder, and one end is cathode, the other end
The anode for connecting power supply, makes entire chip by epoxy encapsulation.Aluminium section bar is widely used on LED light shell.
The LED aluminium alloy extrusions of the prior art, usual heat dissipation effect is very poor, causes heat build-up in aluminium alloy extrusions
Portion causes LED light to be damaged, when serious, it may occur that fire causes certain security implication；Existing LED aluminium alloys simultaneously
Proximate matter installation is fixed inconvenient, is not easy to use, influences using effect.
Invention content
The purpose of the present invention is to provide a kind of LED aluminium alloy extrusions, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions：
A kind of LED aluminium alloy extrusions, including fixed plate, the fixed plate are rectangular slab, and the fixed plate is internally provided with sky
Chamber, the fixed plate bottom are equipped with notch, and the indentation, there below the fixed plate is equipped with radiator, and the radiator includes
Radiating shell, driving motor and fan, the radiating shell left and right ends are fixedly connected with the indentation, there of fixed plate lower end, described
Driving motor is fixed among radiating shell lower inside, the output end of the driving motor is fixedly connected with fan, described
Fan is located inside radiating shell, and the radiating shell left and right ends are symmetrically fixed with riser, and the riser is filled close to heat dissipation
LED light buckle slot is equipped among the one side set, the riser lower end is equipped with lampshade buckle slot close to the one side of radiator,
The left and right sides is fixed with riser below the fixed plate, and the riser is fixed with fixation close to the one side lower end of riser
Foot.
Preferably, the left and right sides is fixed with multiple heat dissipation fin keels above the fixed plate, and the heat dissipation fin keel is by multiple
Rugged groups of fins is at the cooling fin is made of copper product.
Preferably, hook is also arranged with above the fixed plate, the hook is located between heat dissipation fin keel.
Preferably, the fixed plate inner upper is additionally provided with multiple thermal vias, the thermal vias with inside fixed plate
Cavity connection.
Preferably, it is equipped with lifting lug above one side of the riser far from riser, the lifting lug is equipped with circular through hole.
Preferably, the fixed plate, riser and the uniform aluminum alloy materials of riser are made, and fixed plate, riser and riser one
Body chemical conversion type.
Preferably, the fixed feet inner upper is equipped with multiple mounting holes.
Compared with prior art, the beneficial effects of the invention are as follows：By equipped with radiator, can be effectively to LED
The heat progress that lamp generates is defeated scattered, avoids heat build-up, LED light is caused to be damaged, influence service life；By equipped with heat radiating fin
Plate and thermal vias, heat dissipation performance is strong, it can further be scattered and disappeared to heat, ensure heat dissipation effect；By equipped with
LED light buckle slot and lampshade buckle slot, can effectively be fixed LED light and lampshade, be easily installed dismounting, user
Just；By equipped with lifting lug, hook and fixed feet, it is ensured that aluminium alloy extrusions meets various forms of fixations, be easy to use,
Prevent that it is impossible to meet using effects；Product of the present invention, it is simple in structure, it is easy to use, it is safe, it can be effectively to LED
Lamp radiates, and ensures using effect, is conducive to promote.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of LED aluminium alloy extrusions.
In figure：1- fixed plates, 2- heat dissipation fin keels, 3- hooks, 4- thermal vias, 5- cavitys, 6- lifting lugs, 7- risers, 8- lamps
Cover buckle slot, 10-LED lamp buckle slots, 11- fans, 12- driving motors, 13- radiating shells, 14- fixed feets, 15- mounting holes,
16- risers.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution：A kind of LED aluminium alloy extrusions, including fixed plate 1, it is described solid
Fixed board 1 is rectangular slab, and the fixed plate 1 is internally provided with cavity 5, and 1 bottom of the fixed plate is equipped with notch, under the fixed plate 1
The indentation, there of side is equipped with radiator, and the radiator includes radiating shell 13, driving motor 12 and fan 11, the heat dissipation
13 left and right ends of shell are fixedly connected with the indentation, there of 1 lower end of fixed plate, fixed among 13 lower inside of the radiating shell to set
There are driving motor 12, the output end of the driving motor 12 to be fixedly connected with fan 11, the fan 11 is located at radiating shell 13
Inside, 13 left and right ends of the radiating shell are symmetrically fixed with riser 7, and the riser 7 is in the one side of radiator
Between be equipped with LED light buckle slot 10,7 lower end of the riser close to radiator one side be equipped with lampshade buckle slot 8, the fixation
The 1 lower section left and right sides of plate is fixed with riser 16, and the riser 16 is fixed with fixed feet close to the one side lower end of riser 7
14。
The 1 top left and right sides of the fixed plate is fixed with multiple heat dissipation fin keels 2, and the heat dissipation fin keel 2 is by multiple height
Uneven groups of fins is at the cooling fin is made of copper product, and perfect heat-dissipating avoids heat build-up.
1 top of the fixed plate is also arranged with multiple hooks 3, and the hook 3 is located between heat dissipation fin keel 2, facilitates aluminium
The suspension of alloy profile.
1 inner upper of the fixed plate is additionally provided with multiple thermal vias 4, the thermal vias 4 and the sky inside fixed plate 1
Chamber 5 is connected to, and is shed through thermal vias 4 convenient for heat.
The riser 16 is equipped with lifting lug 6 above the one side far from riser 7, the lifting lug 6 is equipped with circular through hole, convenient
Lifting lug is fixed.
The fixed plate 1, riser 7 and 16 uniform aluminum alloy materials of riser are made, and fixed plate 1, riser 7 and riser 16 1
Body chemical conversion type ensures the structural strength of structural al alloy proximate matter, ensures using effect.14 inner upper of the fixed feet is equipped with more
A mounting hole 15 facilitates the installation of aluminium alloy extrusions.
The present invention operation principle be：By equipped with radiator, can effectively to LED light generate heat carry out
It is defeated to dissipate, heat build-up is avoided, LED light is caused to be damaged, influences service life；By equipped with heat dissipation fin keel 2 and thermal vias 4,
Heat dissipation performance is strong, it can further be scattered and disappeared to heat, ensure heat dissipation effect；By equipped with 10 He of LED light buckle slot
Lampshade buckle slot 8 can effectively be fixed LED light and lampshade, be easily installed dismounting, easy to use；By being equipped with
Lifting lug 6, hook 3 and fixed feet 14, it is ensured that aluminium alloy extrusions meets various forms of fixations, is easy to use, prevents not
It disclosure satisfy that using effect.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of LED aluminium alloy extrusions, including fixed plate (1), it is characterised in that：The fixed plate (1) is rectangular slab, described solid
Fixed board (1) is internally provided with cavity (5), and fixed plate (1) bottom is equipped with notch, and the indentation, there below the fixed plate (1) is set
It includes radiating shell (13), driving motor (12) and fan (11), the radiating shell to have radiator, the radiator
(13) left and right ends are fixedly connected with the indentation, there of fixed plate (1) lower end, fixed among radiating shell (13) lower inside
Equipped with driving motor (12), the output end of the driving motor (12) is fixedly connected with fan (11), and the fan (11) is located at
Radiating shell (13) is internal, and radiating shell (13) left and right ends are symmetrically fixed with riser (7), and the riser (7) is close
LED light buckle slot (10) is equipped among the one side of radiator, riser (7) lower end is set close to the one side of radiator
There are lampshade buckle slot (8), fixed plate (1) lower section left and right sides to be fixed with riser (16), the riser (16) is close to vertical
The one side lower end of plate (7) is fixed with fixed feet (14).
2. a kind of LED aluminium alloy extrusions according to claim 1, it is characterised in that：Left and right two above the fixed plate (1)
Side is fixed with multiple heat dissipation fin keels (2), and the heat dissipation fin keel (2) is by multiple rugged groups of fins at the heat dissipation
Piece is made of copper product.
3. a kind of LED aluminium alloy extrusions according to claim 2, it is characterised in that：It is also symmetrical above the fixed plate (1)
Equipped with multiple hooks (3), the hook (3) is located between heat dissipation fin keel (2).
4. a kind of LED aluminium alloy extrusions according to claim 1, it is characterised in that：Fixed plate (1) inner upper is also
Equipped with multiple thermal vias (4), the thermal vias (4) cavity (5) internal with fixed plate (1) is connected to.
5. a kind of LED aluminium alloy extrusions according to claim 1, it is characterised in that：The riser (16) is far from riser (7)
One side above be equipped with lifting lug (6), the lifting lug (6) be equipped with circular through hole.
6. a kind of LED aluminium alloy extrusions according to claim 1, it is characterised in that：The fixed plate (1), riser (7) and
Uniformly aluminum alloy materials are made riser (16), and fixed plate (1), riser (7) and riser (16) integrated molding.
7. a kind of LED aluminium alloy extrusions according to claim 1, it is characterised in that：Fixed feet (14) inner upper
Equipped with multiple mounting holes (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810317494.4A CN108800078A (en) | 2018-04-10 | 2018-04-10 | A kind of LED aluminium alloy extrusions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810317494.4A CN108800078A (en) | 2018-04-10 | 2018-04-10 | A kind of LED aluminium alloy extrusions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108800078A true CN108800078A (en) | 2018-11-13 |
Family
ID=64094908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810317494.4A Pending CN108800078A (en) | 2018-04-10 | 2018-04-10 | A kind of LED aluminium alloy extrusions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108800078A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111637414A (en) * | 2020-06-30 | 2020-09-08 | 南京迈科拓信息科技有限公司 | Street lamp device capable of quickly reducing temperature of LED light source board body |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5861633A (en) * | 1997-08-04 | 1999-01-19 | Con-Trol-Cure, Inc. | Irradiator apparatus |
| CN202118675U (en) * | 2011-04-14 | 2012-01-18 | 长沙彩旭电子科技有限公司 | LED floodlight |
| CN102353031A (en) * | 2011-10-26 | 2012-02-15 | 上海交通大学 | Integrated profiled bar with bar-type and linear visual light sources |
| WO2012178035A2 (en) * | 2011-06-22 | 2012-12-27 | Ecotech Marine, Llc | Lighting unit and method of controlling |
| CN205979194U (en) * | 2016-06-30 | 2017-02-22 | 南安市溪美芯朝灯具店 | An LED lamp with ventilation and heat dissipation functions |
-
2018
- 2018-04-10 CN CN201810317494.4A patent/CN108800078A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5861633A (en) * | 1997-08-04 | 1999-01-19 | Con-Trol-Cure, Inc. | Irradiator apparatus |
| CN202118675U (en) * | 2011-04-14 | 2012-01-18 | 长沙彩旭电子科技有限公司 | LED floodlight |
| WO2012178035A2 (en) * | 2011-06-22 | 2012-12-27 | Ecotech Marine, Llc | Lighting unit and method of controlling |
| CN102353031A (en) * | 2011-10-26 | 2012-02-15 | 上海交通大学 | Integrated profiled bar with bar-type and linear visual light sources |
| CN205979194U (en) * | 2016-06-30 | 2017-02-22 | 南安市溪美芯朝灯具店 | An LED lamp with ventilation and heat dissipation functions |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111637414A (en) * | 2020-06-30 | 2020-09-08 | 南京迈科拓信息科技有限公司 | Street lamp device capable of quickly reducing temperature of LED light source board body |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181113 |
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| RJ01 | Rejection of invention patent application after publication |