CN206572388U - A kind of LED automobile head lamp heat abstractor - Google Patents
A kind of LED automobile head lamp heat abstractor Download PDFInfo
- Publication number
- CN206572388U CN206572388U CN201720218300.6U CN201720218300U CN206572388U CN 206572388 U CN206572388 U CN 206572388U CN 201720218300 U CN201720218300 U CN 201720218300U CN 206572388 U CN206572388 U CN 206572388U
- Authority
- CN
- China
- Prior art keywords
- head lamp
- led automobile
- automobile head
- heat abstractor
- finned radiator
- 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
Links
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 59
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 58
- 239000004411 aluminium Substances 0.000 claims abstract description 16
- 239000006185 dispersion Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of LED automobile head lamp heat abstractor, LED automobile head lamp heat abstractor is arranged at LED automobile bulb, LED automobile head lamp heat abstractor, which includes at least one set, can produce the finned radiator group of deformation, one end of finned radiator group is connected with radiating seat, finned radiator group is made up of at least two panels aluminum thermal fin, the application is radiated by using the aluminium fin of large area, and finned radiator group can combine the deformation of automobile lamp assembly free bend, can improve heat dispersion.
Description
Technical field
The utility model is related to LED field of radiating, more particularly to a kind of LED automobile head lamp heat abstractor.
Background technology
LED automobile lamp radiator in the market is mainly with aluminium, the intrinsic radiating mode of copper material, these radiatings
Device is generally limited by the space of automobile assembly not enough, so as to be filled after limiting, LED automobile lamp volume is excessive, and radiator can not be effectively clever
It is distributed in livingly inside light assembly.
And the braid over braid used in traditional flexible heat sink body is easy to be superimposed upon one piece, the accumulation of heat is formed, on the market
Flexible heat sink band cost is whard to control, performance is unstable, material shaping difficulty is high, and procedure is complicated.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of LED automobile head lamp heat abstractor, with reference to LED automobile
The radiating requirements of lamp, are radiated with the aluminium fin of large area, and fin can combine the deformation of automobile lamp assembly free bend, are put into relative
Broad place, to solve above-mentioned multinomial defect caused by prior art.
To achieve the above object, the utility model provides following technical scheme：A kind of LED automobile head lamp heat abstractor,
Wherein, LED automobile head lamp heat abstractor is arranged at LED automobile bulb, and LED automobile head lamp heat abstractor can including at least one set
The finned radiator group of deformation is produced, one end of finned radiator group is connected with radiating seat, and finned radiator group is by extremely
Few two panels aluminum thermal fin composition.
It is preferred that, multiple air vents are provided with aluminum thermal fin.
It is preferred that, limited block at least is provided between two panels aluminum thermal fin, wherein, limited block is used to prevent at least two panels
Aluminum thermal fin is overlapped.
It is preferred that, when at least two panels aluminum thermal fin is setting up and down, limited block is with spaced set in adjacent two panels
Between aluminum thermal fin.
It is preferred that, the thickness of aluminum thermal fin is between 0.1-2.5mm.
It is preferred that, when LED automobile head lamp heat abstractor includes at least two groups of finned radiator groups, finned radiator
Group is uniformly circumferentially arranged.
It is preferred that, when LED automobile head lamp heat abstractor includes two groups of finned radiator groups, two groups of finned radiators
Group is set in a word.
It is preferred that, when LED automobile head lamp heat abstractor includes four groups of finned radiator groups, four groups of finned radiators
Group is set in cross.
It is preferred that, finned radiator group is arranged on the side wall of radiating seat, and the axial location of radiating seat is provided with positioning hole,
LED automobile head lamp is arranged in positioning hole, and radiating seat is made up of aluminum.
It is preferred that, radiating seat passes through fastener by multiple aluminium blocks and is formed by connecting, each finned radiator group
One end of at least two panels aluminum thermal fin connected one to one with the side wall of multiple aluminium blocks.
Beneficial effect using above technical scheme is：The LED automobile head lamp heat abstractor of the utility model structure, the fin
Chip groups of fins, which is used in LED automobile lamp, can solve can not deforming for lamp, it is not possible to effectively utilize the sky of car bulb assembly
Between etc. defect；The deformation of finned radiator group can be made full use of to make full use of the confined space of automobile lamp assembly, and improved
Heat dispersion.
Brief description of the drawings
Fig. 1 is a kind of structural representation of optional LED automobile head lamp heat abstractor according to the utility model embodiment；
Fig. 2 is fin type radiating in a kind of optional LED automobile head lamp heat abstractor according to the utility model embodiment
The structural representation of piece group；
Fig. 3 is radiated according to a kind of fin type of optional LED automobile head lamp heat abstractor of the utility model embodiment
The side view of piece group.
Wherein, 1-- finned radiators group, 2-aluminum thermal fin, 3--LED auto bulbs, 4-- positioning holes, 5-- aluminium
Block, 6-- bolts, 7-- air vents, 8-- limited blocks, 9-radiating seat.
Embodiment
According to the utility model embodiment, there is provided a kind of LED automobile head lamp heat abstractor, LED automobile head lamp radiating dress
Put and be arranged at LED automobile bulb, LED automobile head lamp heat abstractor, which includes at least one set, can produce the finned radiator of deformation
Group, one end of finned radiator group is connected with radiating seat, and finned radiator group is made up of at least two panels aluminum thermal fin.
Specifically, LED automobile head lamp heat abstractor can include one group or multigroup finned radiator group, and fin type dissipates
Backing group is relatively easily deformed, and is difficult active deformation, in finned radiator group when mounted, can be consolidated by installation personnel
Positioning is put, and after being fixed in position, finned radiator group will not be deformed.
It should be noted that finned radiator group can be made up of multi-disc aluminum thermal fin, area of dissipation can be increased,
Improve radiating effect.
In the embodiment of the present application, it is arranged on by above-mentioned LED automobile head lamp heat abstractor at LED automobile head lamp, LED vapour
Headstock heat sink for lamp, which includes at least one set, can produce the finned radiator group of deformation, and one end of finned radiator group is with dissipating
Hot seat connection, finned radiator group makes full use of finned radiator group by the method that at least two panels aluminum thermal fin is constituted
Deformation make full use of the confined space of automobile lamp assembly, on the basis of space utilization rate is improved, improve radiating efficiency, reduce
Failure occurrence probability.
Alternatively, multiple air vents are provided with aluminum thermal fin.
Specifically, air vent is set on aluminum thermal fin, and air vent can form the convection current of hot-fluid, so as to accelerate to dissipate
Heat, increases area of dissipation, improves radiating effect.
Alternatively, limited block at least is provided between two panels aluminum thermal fin, wherein, limited block is used to prevent at least two panels
Aluminum thermal fin is overlapped.
Specifically, limited block can limit the relative position of two panels aluminum thermal fin, prevent aluminum thermal fin to be superimposed on one
Rise, it is to avoid the radiating effect caused by fin is superimposed together declines, and caused by radiating effect declines to automobile component
Infringement so that efficiency when ensure that the work of LED automobile head lamp heat abstractor, improve LED automobile head lamp heat abstractor work
Security when making.
Alternatively, when at least two panels aluminum thermal fin is setting up and down, limited block is with spaced set in adjacent two panels
Between aluminum thermal fin.
Alternatively, the thickness of aluminum thermal fin is between 0.1-2.5mm.
Alternatively, when LED automobile head lamp heat abstractor includes at least two groups of finned radiator groups, finned radiator
Group is uniformly circumferentially arranged.
Specifically, when LED automobile head lamp heat abstractor includes two groups and more than two groups of finned radiator group, fin
Formula groups of fins can be uniformly arranged, and the angle number of degrees of finned radiator group between any two can be identical.
Alternatively, when LED automobile head lamp heat abstractor includes two groups of finned radiator groups, two groups of finned radiators
Group is set in a word.
Alternatively, when LED automobile head lamp heat abstractor includes four groups of finned radiator groups, four groups of finned radiators
Group is set in cross.
Alternatively, finned radiator group is arranged on the side wall of radiating seat, and the axial location of radiating seat is provided with positioning hole,
LED automobile head lamp is arranged in positioning hole, and radiating seat is made up of aluminum.
Alternatively, radiating seat passes through fastener by multiple aluminium blocks and is formed by connecting, each finned radiator group
One end of at least two panels aluminum thermal fin connected one to one with the side wall of multiple aluminium blocks.
Specifically, one end of every a piece of aluminum thermal fin in finned radiator group can be sequentially arranged multiple aluminium blocks
In between adjacent two aluminium blocks.Wherein, the quantity of aluminum thermal fin and the quantity of aluminium block can be the same or different.Example
Such as, the quantity of aluminum thermal fin can be 4, and the quantity of aluminium block can be 4 pieces, can be 5 pieces or 6 pieces, Ke Yigen
It is configured according to actual conditions.
It should be noted that, by actual measuring and calculating, the LED automobile head lamp heat abstractor in the embodiment of the present application, in equal table
Under conditions of area, radiating effect improves 50%, fast compared to traditional radiator heat-dissipation 60%.
With reference to concrete application scene, a kind of optional embodiment of the present utility model is described in detail.With LED automobile
Head lamp heat abstractor can be produced comprising two groups exemplified by the finned radiator group of deformation, and Fig. 1 is according to the utility model embodiment
A kind of optional LED automobile head lamp heat abstractor structural representation；Fig. 2 is can according to one kind of the utility model embodiment
The structural representation of finned radiator group in the LED automobile head lamp heat abstractor of choosing；Fig. 3 is according to the utility model embodiment
A kind of optional LED automobile head lamp heat abstractor finned radiator group side view, as shown in Figure 1, Figure 2 and Figure 3：One
LED automobile head lamp heat abstractor is planted, the heat abstractor is arranged at LED automobile head lamp 3, the heat abstractor is to be radiated by aluminum
The finned radiator group 1 that piece 2 is constituted, aluminum thermal fin 2 is by aluminium flake punch forming.One end of finned radiator group 1 is with dissipating
Hot seat 9 is connected.
Finned radiator group 1 is arranged on the side wall of radiating seat, and the axial location of radiating seat is provided with positioning hole 4, LED automobile
Head lamp 3 is arranged in positioning hole 4, and the radiating seat is made up of aluminum.
Radiating seat passes through the fixation of bolt 6 by multiple aluminium blocks 5 and formed, and aluminum thermal fin 2 is arranged on two aluminium blocks 5
Between；Aluminum thermal fin 2 is provided with air vent 7, and aluminum thermal fin 2 is provided with limited block 8.
The LED automobile head lamp heat abstractor of the utility model structure, the finned radiator group is used in LED automobile lamp can be with
Solve can not deforming for lamp, it is not possible to effectively utilize the defects such as the space of car bulb assembly；Fin type can be made full use of to dissipate
The deformation of backing group makes full use of the confined space of automobile lamp assembly；Fin increase air vent, limited block make fin type radiate
Piece group is difficult to be superimposed.
It should also be noted that, compared with existing flexible heat sink band, the cost of flexible heat sink band is whard to control, performance not
Stable, material shaping is high, and procedure is complicated, and the fin type in the first-class heat abstractor of LED automobile in the embodiment of the present application dissipates
This is low for backing composition, obtains easy, processing is simple, can reduce processing cost, improves production efficiency.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of the utility model creation design is not departed from, various modifications and improvements can be made, these all belong to
In protection domain of the present utility model.
Claims (10)
1. a kind of LED automobile head lamp heat abstractor, the LED automobile head lamp heat abstractor is arranged at LED automobile bulb, it is special
Levy and be, the LED automobile head lamp heat abstractor, which includes at least one set, can produce the finned radiator group of deformation, the fin
One end of formula groups of fins is connected with radiating seat, and the finned radiator group is made up of at least two panels aluminum thermal fin.
2. LED automobile head lamp heat abstractor according to claim 1, it is characterised in that set on the aluminum thermal fin
There are multiple air vents.
3. LED automobile head lamp heat abstractor according to claim 2, it is characterised in that at least two panels aluminum radiating
Limited block is provided between piece, wherein, the limited block is used to prevent at least two panels aluminum thermal fin from overlapping.
4. LED automobile head lamp heat abstractor according to claim 3, it is characterised in that when at least two panels aluminum dissipates
When backing is setting up and down, the limited block is with spaced set between aluminum thermal fin described in adjacent two panels.
5. LED automobile head lamp heat abstractor according to claim 3, it is characterised in that the thickness of the aluminum thermal fin
Between 0.1-2.5mm.
6. LED automobile head lamp heat abstractor according to claim 3, it is characterised in that when LED automobile head lamp radiating
Device is included at least described in two groups during finned radiator group, and the finned radiator group is uniformly circumferentially arranged.
7. LED automobile head lamp heat abstractor according to claim 6, it is characterised in that when LED automobile head lamp radiating
Device is included described in two groups during finned radiator group, and finned radiator group described in two groups is set in a word.
8. LED automobile head lamp heat abstractor according to claim 6, it is characterised in that when LED automobile head lamp radiating
Device is included described in four groups during finned radiator group, and finned radiator group described in four groups is set in cross.
9. LED automobile head lamp heat abstractor according to claim 1, it is characterised in that the finned radiator group is set
The side wall in the radiating seat is put, the axial location of the radiating seat is provided with positioning hole, and LED automobile head lamp is arranged on the positioning
In hole, the radiating seat is made up of aluminum.
10. LED automobile head lamp heat abstractor according to claim 9, it is characterised in that the radiating seat is by multiple aluminium blocks
Pass through fastener to be formed by connecting, the one of at least two panels aluminum thermal fin of each finned radiator group
The side wall with the multiple aluminium block is held to connect one to one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720218300.6U CN206572388U (en) | 2017-03-07 | 2017-03-07 | A kind of LED automobile head lamp heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720218300.6U CN206572388U (en) | 2017-03-07 | 2017-03-07 | A kind of LED automobile head lamp heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206572388U true CN206572388U (en) | 2017-10-20 |
Family
ID=60057186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720218300.6U Expired - Fee Related CN206572388U (en) | 2017-03-07 | 2017-03-07 | A kind of LED automobile head lamp heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206572388U (en) |
-
2017
- 2017-03-07 CN CN201720218300.6U patent/CN206572388U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190514 Address after: 528400 Area B, No. 16 Industrial Avenue, Tanzhou Town, Zhongshan City, Guangdong Province Patentee after: Zhongshan yishida Photoelectric Technology Co., Ltd. Address before: 528400 No. 16 Industrial Avenue, Tanzhou Town, Zhongshan City, Guangdong Province Patentee before: Xu Baozhou |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20210307 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |