CN205956993U - LED (light -emitting diode) headlight - Google Patents
LED (light -emitting diode) headlight Download PDFInfo
- Publication number
- CN205956993U CN205956993U CN201620941659.1U CN201620941659U CN205956993U CN 205956993 U CN205956993 U CN 205956993U CN 201620941659 U CN201620941659 U CN 201620941659U CN 205956993 U CN205956993 U CN 205956993U
- Authority
- CN
- China
- Prior art keywords
- led
- led headlight
- headlight
- lamppost
- assembly
- 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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Abstract
The utility model discloses a LED (light -emitting diode) headlight, it includes main radiator unit, lamp pole subassembly and supplementary radiator unit, the lower extreme of lamp pole subassembly with main radiator unit fixed connection, supplementary radiator unit cover is established the outside of lamp pole subassembly and main radiator unit junction, and be equipped with at least one anti -skidding handle structure on supplementary radiator unit's the outer wall for people can hold between the fingers antiskid handle structure installs LED (light -emitting diode) headlight, has reduced the possibility that has appeared skidding when installing to made things convenient for LED (light -emitting diode) headlight's installation, main radiator unit includes at least one radiator -grid moreover, makes during the heat can directly conduct the air through the radiator -grid, has improved the radiating effect.
Description
Technical field
This utility model is related to a kind of headlight, particularly to a kind of LED headlight.
Background technology
LED, as a kind of new light source, has the features such as energy-saving and environmental protection, long service life so that increasing
Auto vendor adopts LED as headlight, but the heat abstractor of existing LED headlight adopts fan or base type mostly
Radiator, wherein fan short life in rugged environment, leads to radiating to be obstructed and burns LED chip, and base type radiator
Formed using some aluminium flakes stacking, heat can gather in aluminium flake stacking, leads to radiating effect not good.In order to solve LED Herba Plantaginis
The not good technical problem of lamp radiating effect, high-brightness LED headlamp disclosed in Chinese utility model patent CN204853240U, should
Headlamp using heat radiation net sheet as radiator structure so that heat can be directly transferred in the air by heat radiation net sheet, thus
Decrease gathering of heat, improve radiating effect.
But, the fixing aluminium set appearance of high-brightness LED headlamp disclosed in Chinese utility model patent CN204853240U
Face is smooth, install LED headlamp when skidding easily occurs, thus bringing inconvenience for the installation of LED headlamp.
Utility model content
Technical problem to be solved in the utility model is to provide one kind to be not only convenient for installing, and good heat dissipation effect
LED headlight.
For solving above-mentioned technical problem, particular content of the present utility model is as follows：
A kind of LED headlight, including main radiating subassembly, lamppost assembly and auxiliary heat dissipation assembly, under described lamppost assembly
End is fixedly connected with described main radiating subassembly, and described auxiliary heat dissipation assembly is set in described lamppost assembly and main radiating subassembly connects
The outside at place, and the outer wall of described auxiliary heat dissipation assembly is provided with least one antiskid structure.
Further, described auxiliary heat dissipation assembly includes the first fixing aluminium set and the second fixing aluminium set；Described first is fixing
The fixedly sleeved upper end in the described second fixing aluminium set of aluminium set；Described antiskid structure setting is outer the described second fixing aluminium set
On wall.
Preferably, described antiskid structure is depressed part.
Further, described depressed part is several, and the interval between adjacent recessed portion is equal.
Further, it is additionally provided with least one arc groove between described adjacent depressed part.
Preferably, described antiskid structure is projection.
Further, described projection is several, and the interval between adjacent protrusion is equal.
Further, described main radiating subassembly includes at least one radiator-grid.
Further, the quantity of described radiator-grid is two or more, and it is fan-shaped that described radiator-grid forms one by connecting seat
Structure.
Further, described lamppost assembly includes heat pipe, and the bottom of described heat pipe is fixing with described connecting seat even
Connect, described heat pipe top is arranged with protective cap, is arranged with lamppost outside described heat pipe, described lamppost both sides are provided with cuprio
Plate, described copper base is provided with least one LED chip.Compared to existing technology, the beneficial effects of the utility model are：
LED headlight of the present utility model is provided with least one antiskid knot on the outer wall of described auxiliary heat dissipation assembly
Structure, so that people can pinch described antiskid structure to install LED headlight, reduces the possibility occurring during installation skidding
Property, thus facilitating the installation of LED headlight, and main radiating subassembly includes at least one radiator-grid so that heat can lead to
Cross radiator-grid and be directly transferred in the air, improve radiating effect.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of description, and in order to allow above and other purpose of the present utility model, feature
Can become apparent with advantage, below especially exemplified by more preferably embodiment, and coordinate accompanying drawing, describe in detail as follows.
Brief description
Fig. 1 is the structural representation of LED headlight of the present utility model；
Wherein, the description of reference numerals in Fig. 1 is as follows：
1st, protective cap；2nd, heat pipe；3rd, lamppost；4th, copper base；5th, LED chip；6th, the first fixing aluminium set；7th, second is solid
Determine aluminium set；8th, depressed part；9th, groove；10th, connecting seat；11st, radiator-grid.
Specific embodiment
For further illustrating that this utility model is to reach the technological means that expected utility model purpose is taken, below tie
Conjunction accompanying drawing and more preferably embodiment, to according to specific embodiment of the present utility model, structure and feature, describe in detail such as
Under：
Embodiment one：
As shown in figure 1, LED headlight described in the utility model, including main radiating subassembly, lamppost assembly and auxiliary heat dissipation
Assembly, the lower end of described lamppost assembly is fixedly connected with described main radiating subassembly, and described auxiliary heat dissipation assembly is set in described lamp
Column assembly and the outside of main radiating subassembly junction.
For the ease of installing described LED headlight, the outer wall of described auxiliary heat dissipation assembly is provided with least one antiskid
Structure is so that people pinch described antiskid structure.Specifically, described auxiliary heat dissipation assembly includes the first fixing aluminium set 6 and the
Two fixing aluminium sets 7；The fixedly sleeved upper end in the described second fixing aluminium set 7 of described first fixing aluminium set 6；Described antiskid structure
It is arranged on the outer wall of the described second fixing aluminium set 7.
In the present embodiment, described antiskid structure is depressed part 8.In order to preferably install described LED headlight, described
The quantity of depressed part 8 is several, and the interval between adjacent recessed portion 8 is equal, specifically, described depressed part 8
Quantity is 5, and described 5 depressed parts 8 are equidistantly vertically arranged on the outer wall of the described second fixing aluminium set 7.
In order to improve the radiating effect of described LED headlight, described main radiating subassembly includes at least one radiator-grid 11,
In the present embodiment, the quantity of described radiator-grid 11 is two or more, and described radiator-grid 11 forms a fan by connecting seat 10
Shape structure, specifically, one end of described radiator-grid 11 is fixed together by connecting seat 10, and the other end is free end and is in
Sector structure is launched.
In order to improve the radiating effect of described LED headlight further, it is additionally provided with least between described adjacent depressed part 8
One arc groove 9.The setting of arc groove 9 increased the surface area of the described second fixing aluminium set 7, thus improve described the
The area of dissipation of two fixing aluminium sets 7, and then improve the radiating effect of described LED headlight.In the present embodiment, described adjacent
Depressed part 8 between be all arranged circumferentially 4 arc grooves 9.
In addition, described lamppost assembly includes heat pipe 2, the bottom of described heat pipe 2 is fixedly connected with described connecting seat 10,
Described heat pipe 2 top is arranged with protective cap 1, is arranged with lamppost 3 outside described heat pipe 2, and described lamppost 3 both sides are provided with copper
Substrate 4, described copper base 4 is provided with least one LED chip 5.
Embodiment two：
The present embodiment is uniquely distinguished as with embodiment one：Described antiskid structure is projection.
As one kind improvement of the present embodiment, described projection is several, and the interval between adjacent protrusion is equal.
Above-mentioned embodiment is only preferred implementation of the present utility model it is impossible to limit this utility model protection with this
Scope, the change of any unsubstantiality that those skilled in the art is done on the basis of this utility model and replace all belong to
In this utility model scope required for protection.
Claims (10)
1. a kind of LED headlight, including main radiating subassembly, lamppost assembly and auxiliary heat dissipation assembly, the lower end of described lamppost assembly
It is fixedly connected with described main radiating subassembly, described auxiliary heat dissipation assembly is set in described lamppost assembly and main radiating subassembly junction
Outside it is characterised in that：The outer wall of described auxiliary heat dissipation assembly is provided with least one antiskid structure.
2. LED headlight as claimed in claim 1 it is characterised in that：Described auxiliary heat dissipation assembly includes the first fixing aluminium set
With the second fixing aluminium set；The fixedly sleeved upper end in the described second fixing aluminium set of described first fixing aluminium set；Described antiskid knot
Structure is arranged on the outer wall of the described second fixing aluminium set.
3. LED headlight as claimed in claim 1 or 2 it is characterised in that：Described antiskid structure is depressed part.
4. LED headlight as claimed in claim 3 it is characterised in that：Described depressed part is several, and adjacent recessed portion
Between interval be equal.
5. LED headlight as claimed in claim 4 it is characterised in that：It is additionally provided with least one between described adjacent depressed part
Individual arc groove.
6. LED headlight as claimed in claim 1 or 2 it is characterised in that：Described antiskid structure is projection.
7. LED headlight as claimed in claim 6 it is characterised in that：Described projection is several, and between adjacent protrusion
Interval is equal.
8. LED headlight as claimed in claim 1 it is characterised in that：Described main radiating subassembly includes at least one radiator-grid.
9. LED headlight as claimed in claim 8 it is characterised in that：The quantity of described radiator-grid is two or more, described scattered
Heat supply network forms a sector structure by connecting seat.
10. LED headlight as claimed in claim 9 it is characterised in that：Described lamppost assembly includes heat pipe, described heat conduction
The bottom of pipe is fixedly connected with described connecting seat, and described heat pipe top is arranged with protective cap, is arranged with outside described heat pipe
Lamppost, described lamppost both sides are provided with copper base, and described copper base is provided with least one LED chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620941659.1U CN205956993U (en) | 2016-08-25 | 2016-08-25 | LED (light -emitting diode) headlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620941659.1U CN205956993U (en) | 2016-08-25 | 2016-08-25 | LED (light -emitting diode) headlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205956993U true CN205956993U (en) | 2017-02-15 |
Family
ID=57980498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620941659.1U Expired - Fee Related CN205956993U (en) | 2016-08-25 | 2016-08-25 | LED (light -emitting diode) headlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205956993U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488999A (en) * | 2018-12-31 | 2019-03-19 | 广州市诺思赛光电科技有限公司 | A kind of automobile LED headlight of natural cooling heat dissipation |
| CN109578936A (en) * | 2018-12-31 | 2019-04-05 | 广州市诺思赛光电科技有限公司 | A kind of rope type cooling LED car light |
-
2016
- 2016-08-25 CN CN201620941659.1U patent/CN205956993U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488999A (en) * | 2018-12-31 | 2019-03-19 | 广州市诺思赛光电科技有限公司 | A kind of automobile LED headlight of natural cooling heat dissipation |
| CN109578936A (en) * | 2018-12-31 | 2019-04-05 | 广州市诺思赛光电科技有限公司 | A kind of rope type cooling LED car light |
| CN109488999B (en) * | 2018-12-31 | 2021-09-07 | 广州市诺思赛光电科技有限公司 | Natural cooling radiating car LED headlight |
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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 |
Granted publication date: 20170215 Termination date: 20180825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |