CN206419852U - Automobile LED headlight - Google Patents
Automobile LED headlight Download PDFInfo
- Publication number
- CN206419852U CN206419852U CN201720057217.5U CN201720057217U CN206419852U CN 206419852 U CN206419852 U CN 206419852U CN 201720057217 U CN201720057217 U CN 201720057217U CN 206419852 U CN206419852 U CN 206419852U
- Authority
- CN
- China
- Prior art keywords
- lamp housing
- radiator
- led
- substrate
- radiating fin
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of automobile LED headlight, including lamp housing, LED, substrate, radiator and radiating fin, lamp housing is provided with opening, substrate is arranged on lamp housing, LED is arranged on substrate and at opening, radiator is fixed on the bottom of lamp housing, and radiating fin is fixed on radiator, and the outside of lamp housing installs raised provided with least two.The utility model installs raised in the outside of lamp housing provided with least two, makes it when rotating installation, installs the raised meat side with lamp door and forms Multi-contact, can rotate smoothly into lamp door, it is to avoid installation inconsistent phenomenon, it is ensured that the installation effectiveness of LED headlamp；Meanwhile, substrate is arranged in lamp housing, LED is arranged on substrate, radiator is arranged on the bottom of lamp housing, radiator and radiating fin is distributed with, by the radiating fin on radiator come increasing heat radiation area, the heat quick heat radiating for enabling LED to produce is gone, and plays good radiating effect.
Description
Technical field
The utility model is related to a kind of automobile LED headlight, belongs to technical field of automobile accessories.
Background technology
Automobile LED headlight is as the important illuminace component of automobile, and its service life is increasingly taken seriously.Existing vapour
The radiating effect of car LED headlamp is bad, influence working effect and service life；Meanwhile, before automobile LED headlight is integrally fixed at
Car light inframe, it is when rotating installation due to not being that easily causing for close contact installs wrong on the inside of lamp housing and front truck lamp door
Position, influences the use of car light.
Utility model content
The utility model is in order to overcome the shortcomings of that prior art is present there is provided a kind of easy for installation and radiating effect well
Automobile LED headlight.
The utility model can be by taking following technical scheme to be achieved：
A kind of automobile LED headlight, including lamp housing, LED, substrate, radiator and radiating fin, lamp housing are provided with and opened
Mouthful, substrate is arranged on lamp housing, and LED is arranged on substrate and at opening, and radiator is fixed on the bottom of lamp housing, radiating
Fin is fixed on radiator, and the outside of lamp housing installs raised provided with least two.
Preferably, it is described that the middle part that projection is arranged on the outside of the lamp housing is installed.
Preferably, the quantity for installing projection is two, and two projections of installing are symmetricly set on the lamp housing
Outside.
Preferably, the quantity for installing projection is at least three, and raised circle distribution is installed described at least three and is set
Put in the outside of the lamp housing.
Preferably, the radiating fin circle distribution is in the side of radiator.
Preferably, the radiating fin is provided with ripple glaze.
Preferably, the bottom thread connection of the radiator and lamp housing.
Preferably, the lamp housing is formed by aluminum forging and stamping.
Preferably, the automobile LED headlight also includes fixed mount, and fixed mount is sleeved on the lamp housing.
Preferably, stop screw is installed, the forward ends thereof of stop screw is on the lamp housing on the fixed mount.
Compared with prior art, the beneficial effects of the utility model are：The utility model is in the outside of lamp housing provided with extremely
Few two are installed raised, make it when rotating installation, are installed the raised meat side with lamp door and are formed Multi-contact, can steadily revolve
Rotate into lamp door, it is to avoid inconsistent phenomenon is installed, it is ensured that the installation effectiveness of LED headlamp；Meanwhile, substrate is arranged in lamp housing,
LED is arranged on substrate, and radiator is arranged on the bottom of lamp housing, radiator and radiating fin is distributed with, by radiator
On radiating fin carry out increasing heat radiation area, enable LED produce heat quick heat radiating go, play good radiating effect,
Avoid the phenomenon that the worked thermal conductivity of LED causes to burn, it is ensured that the working effect of LED and the use longevity for improving LED
Life；In addition, radiating fin is provided with ripple glaze, the air contacted with radiating fin is produced turbulent flow, accelerate radiating.
Brief description of the drawings
Fig. 1 is the structural representation of automobile LED headlight of the present utility model；
Fig. 2 is the structure decomposition figure of automobile LED headlight of the present utility model.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.
As shown in Figure 1 and Figure 2, a kind of automobile LED headlight includes lamp housing 1, LED 2, substrate 3, radiator 4 and radiating fin
Piece 5, lamp housing 1 is provided with opening 11, and substrate 3 is arranged on lamp housing 1, and LED 2 is installed on the substrate 3 and at opening 11, is dissipated
Hot body 4 is connected through a screw thread the bottom for being fixed on lamp housing 1, and radiating fin 5 is fixed on radiator 4, by radiator 4
Radiating fin 5 carrys out increasing heat radiation area, the heat quick heat radiating that LED is produced is gone, plays good radiating effect, it is to avoid
The worked thermal conductivity of LED causes the phenomenon burnt, it is ensured that the working effect of LED and the service life that improves LED；Lamp
Projection 6 is installed in the outside of shell 1 provided with least two, and the installation projection 6 can be arranged as required at the middle part in the outside of lamp housing 1
Or other positions, when the quantity of the installation projection 6 is two, the outside of lamp housing 1 can be symmetricly set on, its quantity be three with
When upper, the outside of lamp housing 1 can be arranged on circle distribution, it is had at least two installations projection 6 and outside when mounted
Contact, it is more steady when its rotation is installed, it is difficult dislocation.Wherein, radiator 4 is cylindrical, the circle distribution of radiating fin 5
In the side of radiator 4, both increasing heat radiation area, also kept the distance between radiating fin 5, it is ensured that radiating effect；Radiating fin
Piece 5 is provided with ripple glaze, the air contacted with radiating fin 5 is produced turbulent flow, accelerates radiating；Lamp housing 1 by aluminum forge and press and
Into radiator 4 is extruded from by aluminum, has both made whole automobile LED headlight firm in structure, is also convenient for the heat of LED generation
Amount transmission.
In the present embodiment, the automobile LED headlight also includes fixed mount 7, and fixed mount 7 is sleeved on lamp housing 1, conveniently will
Whole LED lamp of automobile is fixed on automobile；Stop screw is installed, the forward ends thereof of stop screw is in lamp housing 1 on fixed mount 7
On, the installation site for adjusting fixed mount 7 is convenient to install.
The utility model is described above in association with preferred embodiment, but the utility model is not limited to the above and taken off
The embodiment shown, and the various modifications carried out according to essence of the present utility model, equivalent combinations should be covered.
Claims (10)
1. a kind of automobile LED headlight, it is characterised in that including lamp housing, LED, substrate, radiator and radiating fin, on lamp housing
Provided with opening, substrate is arranged on lamp housing, and LED is arranged on substrate and at opening, and radiator is fixed on the bottom of lamp housing
Portion, radiating fin is fixed on radiator, and the outside of lamp housing installs raised provided with least two.
2. automobile LED headlight according to claim 1, it is characterised in that the installation projection is arranged on the lamp housing
The middle part in outside.
3. automobile LED headlight according to claim 1, it is characterised in that the raised quantity of the installation is two, two
The individual installation projection is symmetricly set on the outside of the lamp housing.
4. automobile LED headlight according to claim 1, it is characterised in that the raised quantity of the installation is at least three
It is individual, the outside that raised circle distribution is arranged on the lamp housing is installed described at least three.
5. automobile LED headlight according to claim 1, it is characterised in that the radiating fin circle distribution is in radiator
Side.
6. automobile LED headlight according to claim 1, it is characterised in that the radiating fin is provided with ripple glaze.
7. automobile LED headlight according to claim 1, it is characterised in that the bottom thread of the radiator and lamp housing connects
Connect.
8. automobile LED headlight according to claim 1, it is characterised in that the lamp housing is formed by aluminum forging and stamping.
9. automobile LED headlight according to any one of claim 1 to 8, it is characterised in that the automobile LED headlight
Also include fixed mount, fixed mount is sleeved on the lamp housing.
10. automobile LED headlight according to claim 9, it is characterised in that be provided with stop screw on the fixed mount,
The forward ends thereof of stop screw is on the lamp housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720057217.5U CN206419852U (en) | 2017-01-17 | 2017-01-17 | Automobile LED headlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720057217.5U CN206419852U (en) | 2017-01-17 | 2017-01-17 | Automobile LED headlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206419852U true CN206419852U (en) | 2017-08-18 |
Family
ID=59572371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720057217.5U Expired - Fee Related CN206419852U (en) | 2017-01-17 | 2017-01-17 | Automobile LED headlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206419852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201900024226A1 (en) | 2019-12-17 | 2021-06-17 | Osram Gmbh | LAMP AND CORRESPONDING PROCEDURE |
-
2017
- 2017-01-17 CN CN201720057217.5U patent/CN206419852U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201900024226A1 (en) | 2019-12-17 | 2021-06-17 | Osram Gmbh | LAMP AND CORRESPONDING PROCEDURE |
| EP3839322A1 (en) | 2019-12-17 | 2021-06-23 | OSRAM GmbH | Lamp and corresponding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170818 Termination date: 20210117 |