CN205782481U - The double-radiation function LED automobile headlamp that a kind of special train is special - Google Patents
The double-radiation function LED automobile headlamp that a kind of special train is special Download PDFInfo
- Publication number
- CN205782481U CN205782481U CN201620516619.2U CN201620516619U CN205782481U CN 205782481 U CN205782481 U CN 205782481U CN 201620516619 U CN201620516619 U CN 201620516619U CN 205782481 U CN205782481 U CN 205782481U
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- Prior art keywords
- special
- double
- radiation function
- pedestal
- shell
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Abstract
The double-radiation function LED automobile headlamp that a kind of special train is special, including lamp main body, described lamp main body includes copper tube and pedestal and the special joint of special train, described copper tube front end is provided with both sides and is provided with two lamp bead and circuit board, end connects pedestal, wherein: also include heat dissipation base, described heat dissipation base is placed in the rear end of pedestal, and is fixed by nut.This utility model adds heat dissipation base on the basis of original red copper is dispelled the heat and reaches the effect of double-radiation function, radiating control is reasonable in design, increasing space and the area of dissipation of gas flowing, heat dissipation base uses silica gel sealing with the electrical connection of pedestal simultaneously, it is ensured that water resistance.
Description
Technical field
This utility model relates to auto parts machinery field, the double-radiation function LED automobile headlamp that a kind of special train is special.
Background technology
At present, along with social progress and economic development, automobile the most extensively enters family.Car light is the important component part of automobile, and it has important effect in terms of vehicle travels and ensures traffic safety.The automobile of Toyota and Honda is for a long time, car light continues to use Halogen light and hernia lamp always, though they can meet basic use requirement, but there is also that operating temperature is high, power consumption is big, light efficiency is low, service life is short, light decay is big in output, startup has the open defects such as time delay.And the waterproof effect of radiator structure is poor in LED on the market.
Utility model content
In order to overcome the disadvantages mentioned above of prior art, the purpose of this utility model be to provide have double-radiation function effect, reduce operating temperature and improve the double-radiation function LED automobile headlamp that a kind of special train of water resistance is special.
This utility model solves the double-radiation function LED automobile headlamp that its technical problem be the technical scheme is that a kind of special train is special, including lamp main body, described lamp main body includes copper tube and pedestal and the special joint of special train, described copper tube front end is provided with both sides and is provided with two lamp bead and circuit board, end connects pedestal, the most also including heat dissipation base, described heat dissipation base is placed in the rear end of pedestal, and is fixed by nut.
As further improvement of the utility model: described heat dissipation base includes shell, cap and cooling fan structure, described shell passes through nut locking in the rear end of pedestal, described cap is by nut locking at outer casing back, and described cooling fan structure is as in shell and cap.
As further improvement of the utility model: described shell and cap use aluminium alloy to make, the copper tube of described case nose face and lamp main body is close to, it is ensured that the contact area of heat conduction.
As further improvement of the utility model: described shell is positive hexagonal column body, running through in each side has at least one passage.It is provided with six protruding lamellars in described shell to be uniformly distributed around center, and is parallel to the hexagonal side of shell, make to be internally formed gas flow channel, increase the thermal conductive contact area of flowing gas and shell.
As further improvement of the utility model: described cap is provided with several radiating openings, described radiating opening is uniformly distributed around center.
As further improvement of the utility model: described cooling fan structure includes fan, the power line of described fan is connected through shell string holes with the circuit board of lamp main body, and by water-proof silica-gel, power line and string holes is covered adhesion.Described fan is placed in the center of shell, by six protruding lamellar cinctures, starts fan, fan blade rotational band is taken offence the body radiating opening air intake from cap, gas entrance shell is through passing through fan, and then the gap between six protruding lamellars is by center outwardly, then the passage from shell side flows out.
Compared with prior art, the beneficial effects of the utility model are:
1. adding heat dissipation base on the basis of original red copper is dispelled the heat and reach the effect of double-radiation function, radiating control is reasonable in design, increases space and the area of dissipation of gas flowing.
2. heat dissipation base uses silica gel sealing with the electrical connection of pedestal, it is ensured that water resistance.
Accompanying drawing explanation
Fig. 1 is the structural representation of heat dissipation base.
Detailed description of the invention
Illustrate with embodiment, this utility model to be further illustrated in conjunction with accompanying drawing:
With reference to Fig. 1, the double-radiation function LED automobile headlamp that a kind of special train is special, including lamp main body, described lamp main body includes copper tube and pedestal and the special joint of special train, described copper tube front end is provided with both sides and is provided with two lamp bead and circuit board, end connects pedestal, the most also include heat dissipation base, described heat dissipation base includes shell 1, cap 2 and cooling fan structure, described shell 1 passes through nut locking in the rear end of pedestal, described cap 2 is by nut locking in shell 1 rear end, and described cooling fan structure is as in shell 1 and cap 2.
Described shell 1 and cap 2 use aluminium alloy to make, and the copper tube of described shell 1 front end face and lamp main body is close to, it is ensured that the contact area laminating of heat conduction.Described shell 1, in positive hexagonal column body, runs through in each side and has two passages 3.It is provided with six protruding lamellars 4 in described shell 1 to be uniformly distributed around center, protruding lamellar 4 one side is parallel to the hexagonal side of shell, and curved of another side, around center ring around in a circle, make to be internally formed gas flow channel, increase the thermal conductive contact area of flowing gas and shell 1.The gap of air flowing is left between described adjacent protrusion lamellar.Described cap is provided with six radiating openings, and described radiating opening is uniformly distributed around center.
Described cooling fan structure includes fan, and the power line of described fan is connected through shell string holes with the circuit board of lamp main body, and by water-proof silica-gel, power line and string holes is covered adhesion.Described fan is placed in the center of shell, by six protruding lamellar cinctures, starts fan, fan blade rotational band is taken offence the body radiating opening air intake from cap, gas entrance shell is through passing through fan, and then the gap between six protruding lamellars is by center outwardly, then the passage from shell side flows out.
In sum, after those of ordinary skill in the art reads this utility model file, conceive according to the technical solution of the utility model and technology and make other various corresponding conversion scheme without creative mental work, belong to the scope that this utility model is protected.
Claims (6)
1. the double-radiation function LED automobile headlamp that a special train is special, including lamp main body, described lamp main body includes copper tube and pedestal and the special joint of special train, described copper tube front end is provided with both sides and is provided with two lamp bead and circuit board, end connects pedestal, it is characterized in that: also include heat dissipation base, described heat dissipation base is placed in the rear end of pedestal, and is fixed by nut.
The double-radiation function LED automobile headlamp that a kind of special train the most according to claim 1 is special, it is characterized in that: described heat dissipation base includes shell, cap and cooling fan structure, described shell passes through nut locking in the rear end of pedestal, described cap is by nut locking at outer casing back, and described cooling fan structure is as in shell and cap.
The double-radiation function LED automobile headlamp that a kind of special train the most according to claim 2 is special, is characterized in that: described shell and cap use aluminium alloy to make, and the copper tube of described case nose face and lamp main body is close to.
The double-radiation function LED automobile headlamp that a kind of special train the most according to claim 2 is special, is characterized in that: described shell is positive hexagonal column body, and running through in each side has at least one passage.
The double-radiation function LED automobile headlamp that a kind of special train the most according to claim 2 is special, is characterized in that: described cap is provided with several radiating openings, and described radiating opening is uniformly distributed around center.
The double-radiation function LED automobile headlamp that a kind of special train the most according to claim 2 is special, it is characterized in that: described cooling fan structure includes fan, the power line of described fan is connected through shell string holes with the circuit board of lamp main body, and by water-proof silica-gel, power line and string holes is covered adhesion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620516619.2U CN205782481U (en) | 2016-06-01 | 2016-06-01 | The double-radiation function LED automobile headlamp that a kind of special train is special |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620516619.2U CN205782481U (en) | 2016-06-01 | 2016-06-01 | The double-radiation function LED automobile headlamp that a kind of special train is special |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205782481U true CN205782481U (en) | 2016-12-07 |
Family
ID=58137784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620516619.2U Expired - Fee Related CN205782481U (en) | 2016-06-01 | 2016-06-01 | The double-radiation function LED automobile headlamp that a kind of special train is special |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205782481U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386816A (en) * | 2018-03-11 | 2018-08-10 | 黎啟明 | A kind of heat dissipation type high automobile lamp shell |
| CN108954219A (en) * | 2017-05-17 | 2018-12-07 | 黑拉有限责任两合公司 | Accommodating component for being accommodated in fan on the light emitting module of vehicle head lamp |
| CN109114519A (en) * | 2017-06-23 | 2019-01-01 | 法雷奥照明公司 | Lighting module for motor vehicles |
-
2016
- 2016-06-01 CN CN201620516619.2U patent/CN205782481U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108954219A (en) * | 2017-05-17 | 2018-12-07 | 黑拉有限责任两合公司 | Accommodating component for being accommodated in fan on the light emitting module of vehicle head lamp |
| CN109114519A (en) * | 2017-06-23 | 2019-01-01 | 法雷奥照明公司 | Lighting module for motor vehicles |
| CN108386816A (en) * | 2018-03-11 | 2018-08-10 | 黎啟明 | A kind of heat dissipation type high automobile lamp shell |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20180601 |