CN206755015U - A kind of LED automobile headlamp - Google Patents
A kind of LED automobile headlamp Download PDFInfo
- Publication number
- CN206755015U CN206755015U CN201720540934.3U CN201720540934U CN206755015U CN 206755015 U CN206755015 U CN 206755015U CN 201720540934 U CN201720540934 U CN 201720540934U CN 206755015 U CN206755015 U CN 206755015U
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- CN
- China
- Prior art keywords
- automobile headlamp
- arm
- led automobile
- light source
- led
- 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.)
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- 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 headlamp, including arm and at least one set of light source assembly, the LED automobile headlamp also includes the chuck and radiating subassembly for being respectively arranged at arm front end and end；Wherein, the light source assembly includes being arranged at the copper base of the outer surface of the arm, is fixed on the LED light source on copper base and the reflection shield being arranged above the LED light source；The radiating subassembly includes the fan for being sheathed on the radiator of the arm end and being arranged inside the radiator.LED automobile headlamp of the present utility model, it is simple in construction, easy to install, there is good illumination effect and heat dispersion.
Description
Technical field
A kind of LED automobile headlamp is the utility model is related to, belongs to technical field of automobile illumination.
Background technology
Headlight for vehicles, also referred to as car headlamp, as the eyes of automobile, not only it is related to the external image of a car,
More it is closely connected with the safe driving under the conditions of driving at night or bad weather.However, existing LED automobile headlamp, its thermal diffusivity
Can be undesirable, it have impact on its working effect and service life.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of LED with excellent heat dispersion performance
Headlight for vehicles.
To achieve the above object, the utility model uses following technical scheme：
A kind of LED automobile headlamp, including arm and at least one set of light source assembly, the LED automobile headlamp also include dividing
The chuck and radiating subassembly of arm front end and end are not arranged at；Wherein, the light source assembly includes being arranged at the arm
Outer surface copper base, be fixed on the LED light source on copper base and the reflection shield being arranged above the LED light source；Institute
State the fan that radiating subassembly includes being sheathed on the radiator of the arm end and being arranged inside the radiator.
Further：The light source assembly is provided with two groups.
Further：Two groups of light source assemblies are symmetricly set in the outer surface of arm.
Further：The LED automobile headlamp also includes the rear end cap for being arranged at the outside of the radiating subassembly.
Further：The rear end cap is provided with air inlet, and the radiator is provided with air outlet close to the inner of arm.
Further：Buckle is provided with the rear end cap, is provided with what is be adapted with the buckle on the radiator
Neck.
Further：The chuck is sheathed on the front end of the arm by silica gel ring.
Further：It is interference fitted between the radiator and arm.
Further：The reflection shield is provided with reflective surface.
Further：The copper base is red copper circuit board, and the fan is vortex centrifugal fan.
The beneficial effects of the utility model are, LED automobile headlamp of the present utility model, the simple in construction, side of installing and using
Just, by the setting of the reflection shield with reflective surface, secondary pipe arrangement can be achieved, improve illumination effect, and by radiator with
And the setting of fan, it may be such that LED automobile headlamp has good radiating effect, extend the LED automobile headlamp uses the longevity
Life.
Brief description of the drawings
Fig. 1 shows the decomposition texture schematic diagram of LED automobile headlamp described in the utility model；
Fig. 2 show LED automobile headlamp part described in the utility model be completed after structural representation.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
As illustrated in fig. 1 and 2, LED automobile headlamp described in the utility model, including generally cylindrical arm 7 and set
At least one light source assembly being placed on arm 7, wherein, the light source assembly includes being arranged at the outer surface of the arm 7
Copper base and the LED light source being fixed on copper base, in the utility model, it can be symmetrical arranged along the periphery of the arm 7
There are two groups of light source assemblies, including be symmetricly set in the first copper base 12 of the outer surface of the arm 7, the second copper base 4, and
The first LED light source 3 and the second LED light source being separately positioned on the copper base 4 of the first copper base 12 and second (do not show
Go out).In addition, the light source assembly also includes the reflection shield above the LED light source, e.g., positioned at the He of the first copper base 12
First reflection shield 13 of the top of the first LED light source 3 and second above the second copper base 4 and the second LED light source reflective
Cover 5, and the reflection shield is fixed on corresponding copper base by corresponding fastener 6, such as screw.Especially, it is described copper-based
Plate can use the red copper circuit board with superconduction hot function, in order to quick conductive, strengthen heat sinking function.The reflection shield is preferred
Provided with reflective surface, to realize secondary light-distribution.
LED automobile headlamp described in the utility model also includes the radiating subassembly for being arranged at the end of the arm 7, its
In, the radiating subassembly includes the wind for being sheathed on the radiator 8 of the end of the arm 7 and being arranged on inside the radiator
Fan 9.Preferably it is interference fitted between the radiator 8 and the arm 7, in favor of heat conduction and heat radiation.Further, the fan 9
It is preferred that the vortex centrifugal fan that wind speed is big, strengthens active heat removal to utilize.Electric wire 11 is also associated with the fan 9, and it is described
Electric wire 11 preferably have it is anti-draw set, with cause its via the fan 9 be fixed to radiator 8 on when, both with anti-drawing function
And can is simply installed, and ensures the neat and artistic property of overall appearance of the LED automobile headlamp.It is additionally provided with the outside of the radiating subassembly
Rear end cap 10, and the inner of arm 7 is provided with air-out formed with air inlet 101, the radiator 8 on the rear end cap 10
Mouth 81, to drive wind to enter the inside of radiator 8 by air inlet 101 when fan 9 rotates and be sent out through air outlet 81, with
Improve radiating effect.In addition, being additionally provided with buckle 102 on the bonnet 10, it is provided with the radiator 8 and the buckle
102 necks being adapted, so that the radiating subassembly is fixed on by the snap action between the rear end cap 10 and radiator 8 that pass through
Between arm 7 and rear end cap 10.Set from outer, the arm 7, relative with being provided with the end of radiating subassembly front end
There is chuck 1, the chuck 1 preferably presses the corresponding card for being arranged in the front end of arm 7 by the silica gel ring 2 with good elastic force
On position, without being fastened again by fasteners such as such as screws, installation process is simplified, and cause the connection between arm 7 and chuck 1
It is more firm.
It is only the utility model preferred embodiment in summary, is not used for limiting practical range of the present utility model.
The equivalence changes and modification that i.e. all contents according to present utility model application the scope of the claims are made, should all belong to skill of the present utility model
Art category.
Claims (10)
1. a kind of LED automobile headlamp, including arm and at least one set of light source assembly, it is characterised in that：The LED automobile headlamp
Also include the chuck and radiating subassembly for being respectively arranged at arm front end and end；Wherein, the light source assembly includes being arranged at
The copper base of the outer surface of the arm, it is fixed on the LED light source on copper base and is arranged at anti-above the LED light source
Light shield；The radiating subassembly includes the wind for being sheathed on the radiator of the arm end and being arranged inside the radiator
Fan.
2. LED automobile headlamp according to claim 1, it is characterised in that：The light source assembly is provided with two groups.
3. LED automobile headlamp according to claim 2, it is characterised in that：Two groups of light source assemblies are symmetricly set in arm
Outer surface.
4. LED automobile headlamp according to claim 1, it is characterised in that：The LED automobile headlamp also includes being arranged at institute
State the rear end cap in the outside of radiating subassembly.
5. LED automobile headlamp according to claim 4, it is characterised in that：The rear end cap is provided with air inlet, described to dissipate
Hot device is provided with air outlet close to the inner of arm.
6. LED automobile headlamp according to claim 4, it is characterised in that：Buckle is provided with the rear end cap, it is described to dissipate
The neck being adapted with the buckle is provided with hot device.
7. according to the LED automobile headlamp described in any one in claim 1-6, it is characterised in that：The chuck passes through silica gel
Snare is located at the front end of the arm.
8. according to the LED automobile headlamp described in any one in claim 1-6, it is characterised in that：The radiator and arm
Between be interference fitted.
9. according to the LED automobile headlamp described in any one in claim 1-6, it is characterised in that：The reflection shield is provided with anti-
Light curved surface.
10. according to the LED automobile headlamp described in any one in claim 1-6, it is characterised in that：The copper base is red copper
Circuit board, the fan are vortex centrifugal fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720540934.3U CN206755015U (en) | 2017-05-16 | 2017-05-16 | A kind of LED automobile headlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720540934.3U CN206755015U (en) | 2017-05-16 | 2017-05-16 | A kind of LED automobile headlamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206755015U true CN206755015U (en) | 2017-12-15 |
Family
ID=60618357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720540934.3U Active CN206755015U (en) | 2017-05-16 | 2017-05-16 | A kind of LED automobile headlamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206755015U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386804A (en) * | 2018-12-04 | 2019-02-26 | 广州海罗黎电子科技有限公司 | A kind of headlight for vehicles and intelligent automobile |
| CN110081390A (en) * | 2019-06-06 | 2019-08-02 | 中山后生光电科技有限公司 | A kind of LED automobile and motorcycle universal headlight of completely new light distribution |
| CN110440205A (en) * | 2019-07-15 | 2019-11-12 | 深圳市海洋王照明工程有限公司 | Lamps and lanterns |
-
2017
- 2017-05-16 CN CN201720540934.3U patent/CN206755015U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386804A (en) * | 2018-12-04 | 2019-02-26 | 广州海罗黎电子科技有限公司 | A kind of headlight for vehicles and intelligent automobile |
| CN110081390A (en) * | 2019-06-06 | 2019-08-02 | 中山后生光电科技有限公司 | A kind of LED automobile and motorcycle universal headlight of completely new light distribution |
| CN110440205A (en) * | 2019-07-15 | 2019-11-12 | 深圳市海洋王照明工程有限公司 | Lamps and lanterns |
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| GR01 | Patent grant |