CN206617867U - LED automobile lamp heat abstractor and LED automobile lamp - Google Patents
LED automobile lamp heat abstractor and LED automobile lamp Download PDFInfo
- Publication number
- CN206617867U CN206617867U CN201720176663.8U CN201720176663U CN206617867U CN 206617867 U CN206617867 U CN 206617867U CN 201720176663 U CN201720176663 U CN 201720176663U CN 206617867 U CN206617867 U CN 206617867U
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- China
- Prior art keywords
- heat
- housing
- led
- automobile lamp
- conducting connecting
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- 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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Abstract
The utility model is related to a kind of LED automobile lamp heat abstractor and LED automobile lamp.A kind of LED automobile lamp heat abstractor includes：Aluminium post, copper strips, heat-conducting connecting and housing；The copper strips is connected with one end of the aluminium post；The heat-conducting connecting is connected with the described one end of aluminium post away from the copper strips；The heat-conducting connecting can be used in mounted LED lamp component；The housing is formed with accommodating cavity, and the aluminium post and the heat-conducting connecting are contained in the accommodating cavity.Above-mentioned LED automobile lamp heat abstractor and LED automobile lamp are on the one hand, LED lamp component is connected with aluminium post by heat-conducting connecting, be conducive to the conduction of the heat above LED lamp component, so as to be conducive to the reduction of heat in LED lamp component, reduce damage of the high temperature to LED lamp component；On the other hand, aluminium post, heat-conducting connecting and LED lamp component be placed in housing formation accommodating cavity in so that LED automobile lamp it is easier for installation, housing can also play a protective role to aluminium post, heat-conducting connecting and LED lamp component.
Description
Technical field
The utility model is related to technical field of lighting fixtures, more particularly to LED automobile lamp heat abstractor and LED automobile
Lamp.
Background technology
At present, LED illumination device is in the booming stage.LED illumination is widely used in each neck of life
Domain, especially automotive interior and exterior lighting.Using LED illumination by the increasing illumination for automobile, this all gives the credit to
There are more advantages compared to traditional incandescent lighting in LED.
In automobile external light fixture in use, such as head lamp and taillight etc., general by the way of in the embedded automobile of sealing
The installation of LED is carried out, to ensure the steadiness installed.But, the power typically selected due to the LED that automobile external is used
Larger, luminosity is big, therefore, can cause gathering for amount of heat, cause LED or the damage of other electronic components,
Influence the service life of LED.
Utility model content
Based on this, it is necessary to for LED automobile lamp heat can be caused to gather so as to which there is provided one the problem of influenceing service life
Plant LED automobile lamp heat abstractor and LED automobile lamp.
A kind of LED automobile lamp heat abstractor, including：Aluminium post, heat-conducting connecting, copper strips and housing；The heat-conducting connecting
It is connected with one end of the aluminium post；The copper strips is connected with the described one end of aluminium post away from the heat-conducting connecting；The heat conduction
Connector being capable of mounted LED lamp component；The housing is formed with accommodating cavity, and the aluminium post and the heat-conducting connecting are contained in institute
State accommodating cavity.
In wherein one embodiment, the heat-conducting connecting is from one end of the aluminium post to the side away from the aluminium post
To extension；The copper strips is extended vertically from the aluminium post along the bearing of trend perpendicular to the heat-conducting connecting.
In wherein one embodiment, in addition to the support member of the housing is fixedly arranged on, the support member, which has, to be located at
The supporting surface of side of the aluminium post away from the heat-conducting connecting, is formed with gap between the supporting surface and the housing, described
Supporting surface is perpendicular to the bearing of trend of the heat-conducting connecting, and the copper strips extends from the gap.
In wherein one embodiment, the both sides of the housing are formed with lug.
In wherein one embodiment, the housing includes the first housing and the second housing；First housing and institute
State the second housing and cooperatively form the accommodating cavity.
In wherein one embodiment, the accommodating cavity includes interconnected the first accommodating cavity and the second accommodating cavity,
The aluminium post is contained in first accommodating cavity；The heat-conducting connecting is contained in second accommodating cavity.
In wherein one embodiment, at least one through hole is offered on the housing, the through hole is described for making
The light source of LED lamp component is projected from the housing.
In wherein one embodiment, the heat-conducting connecting is copper coin, copper pipe, copper bar, aluminium sheet, aluminum pipe or aluminium bar.
A kind of LED automobile lamp, including above-mentioned LED automobile lamp heat abstractor and it is arranged on the LED automobile lamp radiating dress
The LED lamp component put.
Above-mentioned LED automobile lamp heat abstractor and LED automobile lamp, including aluminium post, copper strips, heat-conducting connecting and housing.One side
LED lamp component, is connected by face by heat-conducting connecting with aluminium post, is conducive to the conduction of the heat of LED lamp component generation, so as to have
Beneficial to the reduction of heat in LED lamp component, reduce damage of the high temperature to LED lamp component；On the other hand, aluminium post, heat-conducting connecting
And LED lamp component be placed in housing formation accommodating cavity in so that LED automobile lamp it is easier for installation, housing also can be right
Aluminium post, heat-conducting connecting and LED lamp component play a protective role.
Brief description of the drawings
Fig. 1 is the perspective exploded view of the LED automobile lamp of an embodiment；
Fig. 2 is the assembling schematic diagram of the LED automobile lamp shown in Fig. 1.
Embodiment
LED automobile lamp heat abstractor and LED automobile lamp are done further below in conjunction with embodiment and accompanying drawing
Describe in detail.
Please refer to Fig. 1 and Fig. 2, the LED automobile lamp 10 of an embodiment include LED automobile lamp heat abstractor 100 and
It is arranged on the LED lamp component 200 on LED automobile lamp heat abstractor 100.
In the illustrated embodiment, LED automobile lamp heat abstractor 100 includes aluminium post 110, heat-conducting connecting 120, housing
130th, copper strips 140, support member 150 and connecting line 160.
In the illustrated embodiment, aluminium post 110 is substantially block.The length of aluminium post 110 is 8mm~16mm.
Certainly, in other embodiments, aluminium post 110 can also be other shapes.
Heat-conducting connecting 120 is connected with one end of aluminium post 110, and from side of the one end of aluminium post 110 away from aluminium post 110
To extension.In the illustrated embodiment, the substantially strip tabular of heat-conducting connecting 120.In other embodiments, heat conduction
Connector 120 can also be tubulose or shaft-like.Specifically, heat-conducting connecting 120 can be copper bar, copper pipe, copper coin, aluminium bar, aluminium
Pipe or aluminium sheet.The one end of heat-conducting connecting 120 away from aluminium post 110 can be used in mounted LED lamp component 200.Connected by heat conduction
LED lamp component 200 is connected by part 120 with aluminium post 110, is conducive to the conduction of the heat of the generation of LED lamp component 200, so that favorably
In the reduction of heat in LED lamp component, reduce damage of the high temperature to LED lamp component.
In the illustrated embodiment, housing 130 includes the first housing 131 and the second housing 133.First housing 131 with
Second housing 133, which is covered, is formed with accommodating cavity.Accommodating cavity includes interconnected the first accommodating cavity and the second accommodating cavity.Aluminium post
110 are contained in the first accommodating cavity；Heat-conducting connecting 120 is contained in the second accommodating cavity.
In the illustrated embodiment, the first housing 131 is connected with the mode that the second housing 133 is connected by screw.The
The both sides of one housing 131 and the second housing 133 are each formed with lug 132.In the illustrated embodiment, lug 132 surrounds three
Prismatic host cavity, screw and screw hole are contained in the host cavity that lug 132 is surrounded.By in the first housing 131 and
The both sides of two housings 133 form lug 132, and the size of lug 132 is larger, are conducive to increasing the area of dissipation of housing 130, so that
Be conducive to distributing for the heat on aluminium post 110.
In the illustrated embodiment, at least one through hole, through hole are equipped with the first housing 131 and the second housing 133
Light source for LED lamp component 200 to be produced is projected from housing 130.
In the illustrated embodiment, copper strips 140 is strip.The quantity of copper strips 140 is four, and copper strips 140 is with two
For one group, two groups are constituted, positioned at the both sides of aluminium post.In other embodiments, the quantity of copper strips 140 can be no less than 1
Arbitrary Digit.In the illustrated embodiment, copper strips 140 is connected with the one end of aluminium post 110 away from heat-conducting connecting 120.Wherein
In one embodiment, copper strips 140 is braiding copper strips.Every copper strips 130 is worked out by 50~70 strands, per share by 6~10
Thin copper wire is woven into.In wherein one embodiment, a diameter of 0.10mm~0.20mm of thin copper wire.
Copper strips 140 is extended vertically from aluminium post 110 along the bearing of trend perpendicular to heat-conducting connecting 120.In diagram
Embodiment in, support member 150 is fixedly arranged on housing 130, and support member 150, which has, is located at aluminium post 110 away from heat-conducting connecting 120
Side supporting surface.Gap is formed between supporting surface and housing 130.Supporting surface is perpendicular to the extension side of heat-conducting connecting
To.In the illustrated embodiment, copper strips 140 extends from gap, and extends along the bearing of trend of supporting surface.In figure
In the embodiment shown, the substantially tabular of support member 150.Certainly, in other embodiments, support member can also be column or
Strip.In the illustrated embodiment, support member 150 and the separate design of housing 130.In other embodiments, housing 130
It can also be integrally formed with support member 150.
In the illustrated embodiment, LED lamp component 200 passes through connecting line 160 and external electrical connections.In the implementation of diagram
In mode, connection string holes is offered on housing 130, is passed through for connecting line 160.
Certainly, in other embodiments, support member 150 and connecting line 160 can also be omitted.When omission support member 150
When, elongated hole is directly opened up on housing 130, is extended for copper strips 140.
Above-mentioned LED automobile lamp heat abstractor and LED automobile lamp, including aluminium post, copper strips, heat-conducting connecting and housing.One side
LED lamp component, is connected by face by heat-conducting connecting with aluminium post, is conducive to the conduction of the heat of LED lamp component generation, so as to have
Beneficial to the reduction of heat in LED lamp component, reduce damage of the high temperature to LED lamp component；On the other hand, aluminium post, heat-conducting connecting
And LED lamp component be placed in housing formation accommodating cavity in so that LED automobile lamp it is easier for installation, housing also can be right
Aluminium post, heat-conducting connecting and LED lamp component play a protective role.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (9)
1. a kind of LED automobile lamp heat abstractor, it is characterised in that including：Aluminium post, heat-conducting connecting, copper strips and housing；It is described to lead
Thermally coupled part is connected with one end of the aluminium post；The copper strips is connected with the described one end of aluminium post away from the heat-conducting connecting；
The heat-conducting connecting being capable of mounted LED lamp component；The housing is formed with accommodating cavity, the aluminium post and the heat-conducting connecting
It is contained in the accommodating cavity.
2. LED automobile lamp heat abstractor according to claim 1, it is characterised in that the heat-conducting connecting is from the aluminium
One end of post extends to the direction away from the aluminium post；The copper strips is from the aluminium post along perpendicular to the heat-conducting connecting
Bearing of trend is extended vertically.
3. LED automobile lamp heat abstractor according to claim 2, it is characterised in that also including being fixedly arranged on the housing
Support member, the support member has the supporting surface positioned at side of the aluminium post away from the heat-conducting connecting, the supporting surface and institute
State and gap is formed between housing, the supporting surface is perpendicular to the bearing of trend of the heat-conducting connecting, and the copper strips is from described
Extend in gap.
4. LED automobile lamp heat abstractor according to claim 1, it is characterised in that the both sides of the housing are formed with convex
Ear.
5. LED automobile lamp heat abstractor according to claim 1, it is characterised in that the housing include the first housing and
Second housing；First housing cooperatively forms the accommodating cavity with second housing.
6. LED automobile lamp heat abstractor according to claim 1, it is characterised in that the accommodating cavity includes being interconnected
The first accommodating cavity and the second accommodating cavity；The aluminium post is contained in first accommodating cavity, and the heat-conducting connecting is contained in institute
State the second accommodating cavity.
7. LED automobile lamp heat abstractor according to claim 1, it is characterised in that at least one is offered on the housing
Individual through hole, the through hole is used to make the light source of the LED lamp component project from the housing.
8. LED automobile lamp heat abstractor according to claim 1, it is characterised in that the heat-conducting connecting is copper coin, copper
Pipe, copper bar, aluminium sheet, aluminum pipe or aluminium bar.
9. a kind of LED automobile lamp, it is characterised in that radiate and fill including the LED automobile lamp as described in any one of claim 1~8
Put and be arranged on the LED lamp component on the LED automobile lamp heat abstractor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720176663.8U CN206617867U (en) | 2017-02-24 | 2017-02-24 | LED automobile lamp heat abstractor and LED automobile lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720176663.8U CN206617867U (en) | 2017-02-24 | 2017-02-24 | LED automobile lamp heat abstractor and LED automobile lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206617867U true CN206617867U (en) | 2017-11-07 |
Family
ID=60231522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720176663.8U Expired - Fee Related CN206617867U (en) | 2017-02-24 | 2017-02-24 | LED automobile lamp heat abstractor and LED automobile lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206617867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110671672A (en) * | 2019-10-22 | 2020-01-10 | 中山市永乐电子有限公司 | LED automobile lamp |
-
2017
- 2017-02-24 CN CN201720176663.8U patent/CN206617867U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110671672A (en) * | 2019-10-22 | 2020-01-10 | 中山市永乐电子有限公司 | LED automobile lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Hongliang Inventor after: Lu Lin Inventor after: Li Xunguo Inventor before: Zhang Kai Inventor before: Lu Lin Inventor before: Li Xunguo |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 |