CN205640823U - Heat conduction aluminum component - Google Patents
Heat conduction aluminum component Download PDFInfo
- Publication number
- CN205640823U CN205640823U CN201620458349.4U CN201620458349U CN205640823U CN 205640823 U CN205640823 U CN 205640823U CN 201620458349 U CN201620458349 U CN 201620458349U CN 205640823 U CN205640823 U CN 205640823U
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- CN
- China
- Prior art keywords
- heat conduction
- aluminum component
- conduction aluminum
- draw
- groove
- 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.)
- Expired - Fee Related
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- Illuminated Signs And Luminous Advertising (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to the field of lighting, specifically revead a heat conduction aluminum component, this heat conduction aluminum component is the tube -shape, and it has the draw -in groove to open on the outer wall, put the aluminum sheet that is provided with LED lamp pearl in the draw -in groove. The heat conduction aluminum component who provides can satisfy the radiating needs of high -power LED lamps and lanterns, and heat conduction aluminum component's volume and size can be made adjustment according to the power of LED lamps and lanterns product, can extensively be applicable to the LED lamps and lanterns product of multiple model. And simultaneously, the utility model discloses heat fast transferring that the lamp pearl that can make the LED lamps and lanterns produced to the heat dissipation aluminum component, the safety and stability of guarantee LED's lamps and lanterns.
Description
Technical field
This utility model relates to lighting field, is specifically related to a kind of heat conduction aluminum component.
Background technology
LED illumination, compared to traditional lighting system, has length in service life, luminous energy utilization rate high, green
The advantage such as energy-conserving and environment-protective, non-secondary pollution, therefore its application in social life is more and more extensive.Commenting
When the quality of valency LED lamp and stability, heat dispersion is one of them very important index.City now
LED lamp on field, relies primarily on pcb board and dispels the heat, and pcb board is mainly made up of glass-fiber-plate and aluminium flake, energy
Enough meet the demand of lower-powered product on LED lamp market.But the heat-sinking capability of pcb board is limited, no
The heat radiation needs of high-power product can be met, when it is applied on high-power LED lamp product, can be because of temperature
Too high and affect service life and the stability of product, there is bigger potential safety hazard simultaneously.
Utility model content
Main purpose of the present utility model is for offer a kind of heat transfer, perfect heat-dissipating, volume can be according to LED
The power of tool and the heat conduction aluminum component that adjusts accordingly.
For achieving the above object, the utility model proposes following technical scheme:
A kind of heat conduction aluminum component, for the heat radiation of LED lamp, it is shaped as tubular, and outer wall has draw-in groove,
The aluminium flake that LED lamp bead is set it is placed with in described draw-in groove.
Further, described heat conduction aluminum component, wherein said draw-in groove is longitudinally offered along the outer wall of heat conduction aluminum component.
Further, described heat conduction aluminum component, the width of wherein said card trench bottom is more than the width of opening,
Described aluminium flake is placed in the bottom of described draw-in groove.
Further, described heat conduction aluminum component, wherein said tubular is specially cylindrical shape.
Further, described heat conduction aluminum component, wherein draw-in groove includes two or two.
Further, described heat conduction aluminum component, the external diameter of wherein said cylinder is 34.00mm, and internal diameter is
27.28mm.
Further, described heat conduction aluminum component, the width of wherein said card trench bottom is 10.20mm, opening
Width is 8.80mm.
Further, described heat conduction aluminum component, the external diameter of wherein said cylinder is 28.33mm, and internal diameter is
22.50mm.
Further, described heat conduction aluminum component, the width of wherein said card trench bottom is 7.80mm, opening
Width is 6.80mm.
The beneficial effects of the utility model are, the heat conduction aluminum component proposed can meet high-power LED lamp and dissipate
The needs of heat, the volume of heat conduction aluminum component and size can make adjustment according to the power of LED lamp product, can
It is widely used in the LED lamp product of Multiple Type.Meanwhile, this utility model can make the lamp bead of LED lamp
The heat produced quickly is delivered to dispel the heat on aluminum component, ensures the safety and stability of the light fixture of LED.
Accompanying drawing explanation
Fig. 1 is the heat conduction aluminum component axonometric chart of this utility model one embodiment；
Fig. 2 is the heat conduction aluminum component sectional view of this utility model one embodiment.
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, do referring to the drawings into one
Step explanation.
Detailed description of the invention
Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to
Limit this utility model.
Seeing figures.1.and.2, as heat conduction aluminum component of the present utility model, it is shaped as tubular, outer wall has
Draw-in groove 1, the aluminium flake being provided with LED lamp bead is placed in draw-in groove 1, completely attaches to heat conduction aluminum component, LED
Pearl can be distributed along draw-in groove 1, is exposed to outer being illuminated by draw-in groove 1.This utility model does not limit and leads
The concrete shape of hot aluminum component, the most above-mentioned tubular can use according to the specific configuration of its LED lamp being suitable for
The shapes such as the cuboid of hollow, triangle body, polyhedron；The additionally length of tubular heat conduction aluminum component and the thickness of barrel
Degree does not limits, and all the most reasonably can design according to the power of LED product and cooling requirements, and power is more
Big product is the highest to the requirement of heat radiation, and the volume of heat conduction aluminum component is the biggest, and the volume of heat conduction aluminum component, again
It is embodied as the size in cross section, the thickness of heat conduction aluminum component barrel and the length of heat conduction aluminum component, these sides
Face can adjust as required.
This utility model does not limit the quantity of draw-in groove 1, and particular number can be according to the power of product and to heat radiation
Needs determine, the quantity of draw-in groove 1 is the most, and the quantity of corresponding LED lamp bead is the most, to heat radiation
Requirement also can improve, therefore the quantity of draw-in groove 1 and the volume of whole heat conduction aluminum component cooperate.This
Utility model does not the most limit the laying mode of draw-in groove 1 and does not limits, and specifically, draw-in groove 1 can be along heat conduction aluminum
The longitudinal direction of part is laid, and each draw-in groove 1 is parallel to each other, and has certain interval each other, is arranged in heat conduction aluminum
On the outer wall of part, it would however also be possible to employ other lay mode, such as can laterally lay, each draw-in groove 1 around
The cross section heat conduction aluminum component forms the shape of a Guan Bi, and each draw-in groove 1 is parallel to each other；Can be with spiral cloth
If i.e. one or more draw-in groove 1 is from the end face of tubular heat conduction aluminum component, and spiral is around to the bottom surface of heat conduction aluminum part.
So, ensure that when different designs is made in the moulding of LED lamp, of the present utility model leading can be used
Hot aluminum component is as heat radiation instrument.Certainly, the mode of specifically laying of draw-in groove 1, it should also with the line of LED lamp
Road connected mode matches, the concrete needs considering LED lamp bead wiring.
Seeing figures.1.and.2, in the present embodiment, tubular heat conduction aluminum component specifically uses cylindrical shape, and draw-in groove 1 is along heat conduction
The outer wall of aluminum component is longitudinally offered, and draw-in groove 1 has six, and each draw-in groove 1 is parallel to each other, and is evenly distributed on heat conduction
On the outer wall of aluminum component.During use, the aluminium flake that six are provided with LED lamp bead is individually positioned in draw-in groove 1, aluminum
Sheet side is positioned at the bottom of draw-in groove 1, fits tightly full contact with heat conduction aluminum component, it is ensured that heat is efficiently by aluminum
Sheet transmits to heat conduction aluminum component.Aluminium flake is pasted LED lamp bead and is showed in outward by the opening of draw-in groove 1, is illuminated,
The heat major part that lamp bead produces all is passed through aluminium flake and is transmitted to heat conduction aluminum component.This utility model is to pasting LED
Laminating type between aluminium flake and the heat conduction aluminum component of pearl does not limits, and every being conducive to improves heat transfer efficiency
Laminating type, can use.
In the present embodiment, seeing figures.1.and.2, the draw-in groove 1 of cylindric heat conduction aluminum component includes bottom 2 and 3 liang of top
Individual part, the width of bottom 2 is less than the width bottom it more than the width on top 3, the i.e. A/F of draw-in groove 1.
Now, the internal diameter of cylindric heat conduction aluminum component and the concrete degree of depth on the size of external diameter, card trench bottom 2 and top 3 and
Width, can be set according to the watt level of LED product and heat radiation needs.
During use, the aluminium flake being provided with LED lamp bead is placed in the bottom 2 of draw-in groove 1, and with the bottom surface of draw-in groove 1 i.e.
The body of heat conduction aluminum component is combined closely, and arranges the side of LED lamp bead outwardly, and LED lamp bead is opened by draw-in groove 1
Mouth outwards illumination.LED lamp bead with in terms of the relative position on the top 3 of draw-in groove 1, according to the size of lamp bead and
Bottom 2, the size on top 3, the luminous component of LED lamp bead can be fully located at the inside of draw-in groove 1, it is also possible to
Show outside draw-in groove 1 through draw-in groove top 3 is prominent.The superiority of this structure is that, whole draw-in groove 1 is right
The aluminium flake being provided with LED lamp bead forms encirclement so that aluminium flake is in by the state of draw-in groove 1 half parcel, thus
Further increase the contact area between aluminium flake and heat conduction aluminum component, improve aluminium flake to heat conduction aluminum component transmission heat
The efficiency of amount.It addition, this design also make LED lamp bead closer to the sidewall of draw-in groove 1, i.e. draw-in groove top
The heat of the sidewall of 3, beneficially lamp bead directly transmits to heat conduction aluminum component, improves heat transmission to greatest extent
Efficiency.
Seeing figures.1.and.2, in the present embodiment, the structure of heat conduction aluminum component is to open on cylindric aluminum component outer wall
If including bottom 2 and the draw-in groove 1 on top 3, and then proposing the concrete chi of two kinds of heat conduction aluminum components of the present utility model
Very little design:
One is designed as: the external diameter of heat conduction aluminum component cylinder is 34mm, and internal diameter is 27.28mm, card trench bottom 2
Width is 10.20mm, and height is 1.10mm, and the width on draw-in groove top 3 is 8.80mm, and height is 1.26mm.
Another kind is designed as: the external diameter of heat conduction aluminum component cylinder is 28.33mm, and internal diameter is 22.50mm, card bottom land
The width in portion 2 is 7.80mm, and height is 1.10mm, and the width on draw-in groove top 3 is 6.80mm, and height is
In the design of 0.70mm. both, the length of heat conduction aluminum component the most specifically limits, according to the concrete shape of LED lamp
Shape determines.
In the structure of both heat conduction aluminum components and size design, the radiating requirements that LED product is certain can be met,
Aluminium can be utilized the most efficiently to dispel the heat, also ensure that the appearance looks elegant of LED lamp simultaneously.
The foregoing is only preferred embodiment of the present utility model, not thereby limit patent of the present utility model
Scope, every equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process conversion,
Or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in patent of the present utility model and protects
In the range of protecting.
Claims (9)
1. a heat conduction aluminum component, for the heat radiation of LED lamp, it is characterised in that in tubular, and outer wall has draw-in groove, is placed with the aluminium flake arranging LED lamp bead in described draw-in groove.
Heat conduction aluminum component the most according to claim 1, it is characterised in that described draw-in groove is longitudinally offered along the outer wall of heat conduction aluminum component.
Heat conduction aluminum component the most according to claim 1 and 2, it is characterised in that the width of described card trench bottom is more than the width of opening, and described aluminium flake is placed in described card trench bottom.
Heat conduction aluminum component the most according to claim 3, it is characterised in that described tubular is specially cylindrical shape.
Heat conduction aluminum component the most according to claim 2, it is characterised in that described draw-in groove includes two or more.
Heat conduction aluminum component the most according to claim 4, it is characterised in that the external diameter of described cylinder is 34.00mm, internal diameter is 27.28mm.
Heat conduction aluminum component the most according to claim 6, it is characterised in that the width of described card trench bottom is 10.20mm, the width of opening is 8.80mm.
Heat conduction aluminum component the most according to claim 4, it is characterised in that the external diameter of described cylinder is 28.33mm, internal diameter is 22.50mm.
Heat conduction aluminum component the most according to claim 8, it is characterised in that the width of described card trench bottom is 7.80mm, the width of opening is 6.80mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620458349.4U CN205640823U (en) | 2016-05-19 | 2016-05-19 | Heat conduction aluminum component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620458349.4U CN205640823U (en) | 2016-05-19 | 2016-05-19 | Heat conduction aluminum component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205640823U true CN205640823U (en) | 2016-10-12 |
Family
ID=57056827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620458349.4U Expired - Fee Related CN205640823U (en) | 2016-05-19 | 2016-05-19 | Heat conduction aluminum component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205640823U (en) |
-
2016
- 2016-05-19 CN CN201620458349.4U patent/CN205640823U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20180519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |