CN208764874U - A kind of punching press aluminium radiator - Google Patents
A kind of punching press aluminium radiator Download PDFInfo
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- CN208764874U CN208764874U CN201821476696.5U CN201821476696U CN208764874U CN 208764874 U CN208764874 U CN 208764874U CN 201821476696 U CN201821476696 U CN 201821476696U CN 208764874 U CN208764874 U CN 208764874U
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- radiating fin
- radiator
- mounting portion
- punching press
- radiator body
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to automobile lamp accessory technical fields, and in particular to a kind of punching press aluminium radiator.A kind of punching press aluminium radiator, including radiator body, the radiator body are stamped aluminium, are provided with radiating fin, mountable LED module on the mounting surface of the radiator body on the mounting surface and installation opposite face of the radiator body.It is stamped aluminium by setting radiator body, the shape of radiator body so can be set, facilitate installation LED module, can effectively reduces the thickness of radiator body, and then reduce the volume of radiator；Radiating fin is respectively provided on the two sides of radiator body can be improved the radiating efficiency of radiator.The volume for solving the die casting aluminium radiator of car light existing in the prior art is big, is unable to satisfy car light powerful the problem of requiring.
Description
Technical field
The utility model relates to automobile lamp accessory technical fields, and in particular to a kind of punching press aluminium radiator.
Background technique
With the development of modern industry, automotive engineering realizes the rapid development of great-leap-forward, with the development of economy, modern
It lives increasing for the demand of automobile, the performance of automobile and human oriented design are also by more and more extensive concern.In vapour
In car light tool, the powerful chip use of LED has become trend, but the heat dissipation problem of LED chip and relative electronic components
It is the restraining factors that such technology further develops.Optical property gap of the LED high-power chip under high and low temperature can reach hundred
/ bis- ten or more, therefore the heat dissipation design of LED chip is most important in the design of automotive field car light.
It is current in the prior art, setting radiator is commonplace situation in car light, but typically die casting aluminium
Radiator, this die casting aluminium radiator influenced by moulding process, and the thickness of cooling fin cannot be below 2mm, between cooling fin
Distance can not be too small, and for mold depanning, radiation tooth is necessarily up-narrow and down-wide, thus again limits the height of radiation tooth
Degree cannot be too big, and interior heat dissipation area is not able to satisfy powerful requirement in a limited space；And due to be integrally formed, usually with
The contact surface of PCB is not to be bonded completely, generally for this problem is solved, needs to increase by one between PCB and radiator
A heat conductive pad or heat-conducting silicone grease, this just considerably increases cost, and drawback is self-evident.
Utility model content
In order to which the volume for solving the die casting aluminium radiator of car light existing in the prior art is big, it is high-power to be unable to satisfy car light
Requirement the problem of, the utility model proposes a kind of punching press aluminium radiators, solve above-mentioned technical problem.The skill of the utility model
Art scheme is as follows:
A kind of punching press aluminium radiator, including radiator body, the radiator body are stamped aluminium, the radiator master
Radiating fin, mountable LED mould on the mounting surface of the radiator body are provided on the mounting surface and installation opposite face of body
Group.
It is stamped aluminium by setting radiator body, the shape of radiator body so can be set, facilitates installation LED
Mould group can effectively reduce the thickness of radiator body, and then reduce the volume of radiator；It is respectively provided on the two sides of radiator body
The radiating efficiency of radiator can be improved in radiating fin.
Further, the radiator body includes mounting portion and the interconnecting piece that extends out from mounting portion, the installation
Portion includes high beam mounting portion and dipped headlight mounting portion, and the LED module includes LED distance light mould group and LED dipped beam mould group, described
LED dipped beam mould group is mounted on the mounting surface of the dipped headlight mounting portion, and the LED distance light mould group is mounted on the high beam peace
On the mounting surface in dress portion.
Further, transition part, the transition are provided between the high beam mounting portion and the dipped headlight mounting portion
Portion is arranged perpendicular to the dipped headlight mounting portion, and the high beam mounting portion is tilted down relative to transition part.
Further, multiple radiating fins are disposed on the mounting surface of the mounting portion and installation opposite face.
Further, the radiating fin be U-shaped stamped aluminium, the opening of the radiating fin outwardly, the radiating fin
The middle part bending place of piece is fixedly connected with radiator body.
Further, the radiating fin includes the first radiating fin, the second radiating fin and third radiating fin, described
First radiating fin is arranged on the mounting surface of the dipped headlight mounting portion, and second radiating fin is arranged in the dipped headlight
On the installation opposite face of mounting portion, the third radiating fin is arranged on the installation opposite face of the high beam mounting portion.
Further, first radiating fin is located at the side of LED distance light mould group, and multiple first radiating fins are most
Outer end is respectively positioned in the first plane, the outermost end of multiple second radiating fins and multiple third radiating fins it is outermost
End is respectively positioned in the second plane, and first plane is parallel with second plane.
Based on above-mentioned technical solution, technical effect achieved by the utility model are as follows:
1. the punching press aluminium radiator of the utility model is stamped aluminium by setting radiator body, so can be set
The shape of radiator body facilitates installation LED module, can effectively reduce the thickness of radiator body, and then reduce radiator
Volume；
2. the punching press aluminium radiator of the utility model, high beam mounting portion and dipped headlight installation are provided on radiator body
Portion can install LED distance light mould group and LED dipped beam mould group simultaneously, realize high beam and dipped headlight effect, due to installing distance light simultaneously
With dipped beam mould group, distributing for heat is necessarily increased, so radiator body uses stamped aluminium material, and the two of radiator body
Radiating fin is arranged on a face to reinforce radiating, realizes on a radiator while high beam and dipped headlight being installed；
3. the punching press aluminium radiator of the utility model, radiator body and radiating fin are all made of punching press aluminium, radiator master
Body and radiating fin are all made of impact style and are made, and shape can be changeable, and thickness can also effectively reduce, and then reduce heat dissipation
The volume of device, it is convenient in the intracorporal installation of vehicle；
4. the punching press aluminium radiator of the utility model, after installing radiating fin, where the outermost end of the first radiating fin
First plane is parallel to the second plane where the outermost end of the second radiating fin and the outermost end of third radiating fin, radiator
Shape it is more regular, facilitate radiator in the intracorporal installation of vehicle.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the punching press aluminium radiator of the utility model；
Fig. 2 is another structural schematic diagram of the punching press aluminium radiator of the utility model；
Fig. 3 is the side view of the punching press aluminium radiator of the utility model；
Fig. 4 is the structural schematic diagram of first radiating fin of the utility model；
Fig. 5 is that the punching press aluminium radiator of the utility model installs the structural schematic diagram after LED module；
In figure: 1- radiator body；11- mounting portion；111- dipped headlight mounting portion；112- transition part；113- high beam peace
Dress portion；12- interconnecting piece；2- radiating fin；The first radiating fin of 21-；The second radiating fin of 22-；23- third radiating fin；3-
Fixing piece；4-LED dipped beam mould group；5-LED distance light mould group.
Specific embodiment
The content of the utility model is further described with reference to the accompanying drawings of the specification.
As shown in Figs. 1-5, a kind of punching press aluminium radiator, including radiator body 1, radiator body are present embodiments provided
1 is stamped aluminium, is provided with radiating fin 2 on the mounting surface and installation opposite face of radiator body 1, radiator body 1
Mountable LED module on mounting surface.
Radiator body 1 includes mounting portion 11 and interconnecting piece 12, and mounting portion 11 is for installing radiating fin 2 and LED module.
The one side for installing LED module of mounting portion 11 is mounting surface, and another side corresponding with mounting surface is installation corresponding surface.Peace
Dress portion 11 includes dipped headlight mounting portion 11 and high beam mounting portion 13, the mounting surface and dipped headlight mounting portion of dipped headlight mounting portion 11
Mountable LED module on 13 mounting surface.Preferably, it was provided between dipped headlight mounting portion 11 and high beam mounting portion 13
Portion 12 is crossed, one end of transition part 12 connects with dipped headlight mounting portion 11, the other end and 13 phase of high beam mounting portion of transition part 12
It connects.Preferably, transition part 12 is tilted down perpendicular to dipped headlight mounting portion 11, high beam mounting portion 13 relative to transition part 12.
Specifically, the direction that high beam mounting portion 13 is directed away from dipped headlight mounting portion 11 tilts down.It is further preferred that dipped headlight
Mounting portion 11, transition part 12 and high beam mounting portion 13 are integrally formed.Interconnecting piece 12 extends out from mounting portion 11, in vehicle
Intracorporal connection.Preferably, interconnecting piece 12 can be multiple, be attached from multiple directions and car body.Preferably, radiator master
Body 1 uses sheet metal forming technology shaping, and the material of radiator body 1 is high thermal conductivity, anticorrosion aluminium, possesses higher thermal coefficient
And corrosion resistance, it is suitable for most of use environments.
Radiating fin 2 includes the first radiating fin 21, the second radiating fin 22 and third radiating fin 23, wherein first
Radiating fin 21 be it is multiple, be arranged on the mounting surface of dipped headlight mounting portion 111；Second radiating fin 22 is multiple, row
Column are arranged on the installation opposite face of dipped headlight mounting portion 111；Third radiating fin 23 be it is multiple, be arranged in high beam peace
On the installation opposite face in dress portion 113.Preferably, the first radiating fin 21 is arranged in the part peace of dipped headlight mounting portion 111
On dress face, the remaining mounting surface of dipped headlight mounting portion 111 is for installing LED module.First radiating fin 21, the second radiating fin
22 and third radiating fin 23 be in U-shape, outwardly, the middle part bending place of radiating fin 2 and radiator body 1 are fixed for opening
Connection, specifically, the middle part bending place of radiating fin 2 are fixedly connected by fixing piece 3 with radiator body 1, it is preferable that fixed
Part 3 can be rivet.Between first radiating fin 21, the second radiating fin 22 and third radiating fin 23 are equal on radiator body 1
Every arrangement, it is preferable that the gap between radiating fin 2 is smaller, and the heat dissipation performance of metal is better than the heat spreading function of air, passes through
Reduce the gap between radiating fin 2, the quantity of radiating fin 2 can be increased.
Preferably, the fin shape of the first radiating fin 21, the second radiating fin 22 and third radiating fin 23 is different.It is more
The outermost end of a first radiating fin 21 is in the same plane, i.e. the first plane A；The outermost end of multiple second radiating fins 22
It is in the same plane with the outermost end of multiple third radiating fins 23, i.e. the second plane B；It is further preferred that the first plane A
It is parallel to the second plane B.
Preferably, radiating fin 2 uses sheet metal forming technology shaping, and the material of radiating fin 2 is high thermal conductivity, corrosion-resisting aluminium conjunction
Gold possesses higher thermal coefficient and corrosion resistance, is suitable for most of use environments.
Preferably, the material of radiator body 1 and radiating fin 2 can also according to require to select different aluminum alloy materials into
The different surface treatment of row.For example, 5051 aluminium alloys may be selected, and to 5051 when having higher corrosion resistance if you need to radiator
Aluminium alloy does anodized；When such as cooling requirements with higher to radiator, 1070 high thermal conductivity aluminium alloys may be selected
Or 6063 high thermal conductivity aluminium alloy.
LED module includes LED dipped beam mould group 4 and LED distance light mould group 5, and LED dipped beam mould group 4 issues dipped beam for car light,
LED distance light mould group 5 issues distance light for car light.LED dipped beam mould group 4 is mounted on the dipped headlight mounting portion 111 of radiator body 1
On, specifically, LED dipped beam mould group 4 is mounted on the mounting surface of dipped headlight mounting portion 111, and it is close that the first radiating fin 21 is located at LED
The side of optical mode group 4；LED distance light mould group 5 is mounted on the high beam mounting portion 113 of radiator body 1, specifically, LED distance light
Mould group 5 is mounted on the mounting surface of high beam mounting portion 113.
Great power LED distance light mould group can be installed simultaneously based on above structure, on the punching press aluminium radiator of the utility model
It is vdiverse in function with LED dipped beam mould group, reduce the quantity of component；Radiator is made of impact style, and volume can be relative to pressure
The volume of cast aluminium radiator reduces, and facilitates the installation of lamp body；Radiating fin, convenience pair are respectively provided on two surfaces of radiator body
Heat distributes.
The embodiments of the present invention is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
Above embodiment can also not depart from the utility model within the knowledge of a person skilled in the art
Objective under the premise of make a variety of changes.
Claims (7)
1. a kind of punching press aluminium radiator, including radiator body (1), which is characterized in that the radiator body (1) is punching press aluminium
Radiating fin (2), the radiator body are provided on piece, the mounting surface of the radiator body (1) and installation opposite face
(1) mountable LED module on mounting surface.
2. a kind of punching press aluminium radiator as described in claim 1, which is characterized in that the radiator body (1) includes installation
Portion (11) and the interconnecting piece (12) to extend out from mounting portion (11), the mounting portion (11) include dipped headlight mounting portion (111)
With high beam mounting portion (113), the LED module includes LED dipped beam mould group (4) and LED distance light mould group (5), the LED dipped beam
Mould group (4) is mounted on the mounting surface of the dipped headlight mounting portion (111), and the LED distance light mould group (5) is mounted on the distance light
On the mounting surface of lamp mounting portion (113).
3. a kind of punching press aluminium radiator as claimed in claim 2, which is characterized in that the dipped headlight mounting portion (111) and institute
It states and is provided between high beam mounting portion (113) transition part (112), the transition part (112) is installed perpendicular to the dipped headlight
Portion (111) setting, the high beam mounting portion (113) tilt relative to transition part (112).
4. a kind of punching press aluminium radiator as claimed in claim 2 or claim 3, which is characterized in that the mounting surface of the mounting portion (11)
Multiple radiating fins (2) are disposed with on installation opposite face.
5. a kind of punching press aluminium radiator as claimed in claim 4, which is characterized in that the radiating fin (2) is U-shaped punching press aluminium
Piece, outwardly, the middle part bending place and radiator body (1) of the radiating fin (2) are fixed to be connected the opening of the radiating fin (2)
It connects.
6. a kind of punching press aluminium radiator as claimed in claim 5, which is characterized in that the radiating fin (2) includes first scattered
Hot fin (21), the second radiating fin (22) and third radiating fin (23), first radiating fin (21) are arranged described
On the mounting surface of dipped headlight mounting portion (111), second radiating fin (22) is arranged in the dipped headlight mounting portion (111)
It installs on opposite face, the third radiating fin (23) is arranged on the installation opposite face of the high beam mounting portion (113).
7. a kind of punching press aluminium radiator as claimed in claim 6, which is characterized in that first radiating fin (21) is located at
The side of LED distance light mould group, multiple first radiating fin (21) outermost ends are respectively positioned in the first plane, and multiple described second
The outermost end of radiating fin (22) and the outermost end of multiple third radiating fins (23) are respectively positioned in the second plane, and described
One plane is parallel with second plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821476696.5U CN208764874U (en) | 2018-09-11 | 2018-09-11 | A kind of punching press aluminium radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821476696.5U CN208764874U (en) | 2018-09-11 | 2018-09-11 | A kind of punching press aluminium radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208764874U true CN208764874U (en) | 2019-04-19 |
Family
ID=66135491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821476696.5U Active CN208764874U (en) | 2018-09-11 | 2018-09-11 | A kind of punching press aluminium radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208764874U (en) |
-
2018
- 2018-09-11 CN CN201821476696.5U patent/CN208764874U/en active Active
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