CN204372756U - Automobile-used LED lighting device - Google Patents
Automobile-used LED lighting device Download PDFInfo
- Publication number
- CN204372756U CN204372756U CN201520034501.1U CN201520034501U CN204372756U CN 204372756 U CN204372756 U CN 204372756U CN 201520034501 U CN201520034501 U CN 201520034501U CN 204372756 U CN204372756 U CN 204372756U
- Authority
- CN
- China
- Prior art keywords
- automobile
- radiating tube
- lighting device
- utility
- led lighting
- 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
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of automobile-used LED lighting device, comprising: radiating tube, carry out heat conduction by the flowing of inner air and radiating tube self; Six LED light emitting sources, are evenly distributed on radiating tube outer surface circumferentially, in regular hexagon.
Description
Technical field
The utility model relates to lighting device technical field, particularly a kind of automobile-used LED lighting device.
Background technology
LED and Light-Emitting Diode, due to advantages such as it are energy-conservation, the life-span is long, be widely used in each lighting field, such as, be applied on the headlight of automobile.Automobile-used LED light device, as the eyes of automobile, is closely connected with the safe driving under driving at night or severe weather conditions.Therefore, automobile-used LED lighting device is higher for the requirement of brightness of illumination, illumination zone and uniformity.
Under being in opening for a long time, the heat that automobile-used LED lighting device produces is larger, after considering heat dissipation problem, existing automobile-used LED lighting device have to sacrifice certain brightness of illumination and illumination zone in the mode (being generally three) reducing LED quantity, cannot solve brightness of illumination, contradiction between illumination zone and heat radiation.
Utility model content
The utility model, for prior art above shortcomings, provides a kind of automobile-used LED lighting device.The utility model is achieved through the following technical solutions:
A kind of automobile-used LED lighting device, comprising:
Radiating tube, carries out heat conduction by the flowing of inner air and radiating tube self;
Six LED light emitting sources, are evenly distributed on radiating tube outer surface circumferentially, in regular hexagon.
Preferably, one end of radiating tube is air inlet, and the other end connects a radiator, and gas flows into from air inlet, discharges from radiator.
The regular hexagon that the utility model utilizes six LED light emitting sources to be formed, the illumination zone produced is wider, and brightness is more even, effectively increase traffic safety, meanwhile, utilize air duct effect to be conducted by the amount of heat that six LED light emitting sources produce, realize the object of quick heat radiating.
Accompanying drawing explanation
Shown in Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below with reference to accompanying drawing of the present utility model; clear, complete description and discussion are carried out to the technical scheme in the utility model embodiment; obviously; as described herein is only a part of example of the present utility model; it is not whole examples; based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to protection domain of the present utility model.
For the ease of the understanding to the utility model embodiment, be further explained for specific embodiment below in conjunction with accompanying drawing, and each embodiment does not form the restriction to the utility model embodiment.
As shown in Figure 1, the automobile-used LED lighting device that the utility model provides comprises: radiating tube 1, six LED light emitting sources 2 and radiator 3.The top of radiating tube 1 is air inlet, and it is that regular hexagon is evenly around on the outer surface being arranged on radiating tube 1 that bottom connects radiator 3, six LED light emitting sources.
In working order, six LED light emitting sources can be opened or part unlatching simultaneously, realize the switching of automobile long-and-short distant light.Because six LED light emitting sources are hexahedron distribution, the brightness of all angles is abundant and even, has splendid illuminating effect.
Gas enters from the air inlet at radiating tube 1 top, utilizes the heat transfer of air duct effect and radiating tube 1 self, the heat that six LED light emitting sources produce is passed to radiator 3 and realizes heat radiation.When not reducing LED light emitting source quantity, (in the present embodiment, the quantity of LED light emitting source is the twice of prior art) still has good radiating effect.
Common, radiating tube and radiator adopt aluminum material, but the utility model does not limit this.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (2)
1. an automobile-used LED lighting device, is characterized in that, comprising:
Radiating tube, carries out heat conduction by the flowing of inner air and described radiating tube self;
Six LED light emitting sources, are evenly distributed on described radiating tube outer surface circumferentially, in regular hexagon.
2. automobile-used LED lighting device according to claim 1, is characterized in that, one end of described radiating tube is air inlet, and the other end connects a radiator, and gas flows into from air inlet, discharges from described radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520034501.1U CN204372756U (en) | 2015-01-19 | 2015-01-19 | Automobile-used LED lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520034501.1U CN204372756U (en) | 2015-01-19 | 2015-01-19 | Automobile-used LED lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204372756U true CN204372756U (en) | 2015-06-03 |
Family
ID=53328975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520034501.1U Expired - Fee Related CN204372756U (en) | 2015-01-19 | 2015-01-19 | Automobile-used LED lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204372756U (en) |
-
2015
- 2015-01-19 CN CN201520034501.1U patent/CN204372756U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105387395A (en) | Led lamp | |
| CN203501013U (en) | Automobile LED headlight | |
| CN204573780U (en) | A kind of LED down | |
| CN204372756U (en) | Automobile-used LED lighting device | |
| CN203517573U (en) | Novel LED lamp body structure | |
| CN203176928U (en) | Active heat dissipation mining lamp | |
| CN204372866U (en) | Cooling lamp holder | |
| CN203068371U (en) | High beam lamp of automobile | |
| CN203549640U (en) | LED (Light Emitting Diode) automotive headlamp | |
| CN203162655U (en) | LED bulb lamp capable of increasing color rendering index | |
| CN204785719U (en) | High power LED lamps and lanterns | |
| CN203395651U (en) | LED (Light-Emitting Diode) illuminating lamp | |
| CN204403896U (en) | A kind of LED taper lamp | |
| CN204459963U (en) | A kind of LED with radiator structure | |
| CN204756550U (en) | Novel LED filament lighting bulb | |
| CN203202808U (en) | LED industrial and mining lamp | |
| CN202629642U (en) | Light emitting diode (LED) fluorescent lamp tube | |
| CN203421651U (en) | LED lamp based on cold-hot air convection radiating | |
| CN202613278U (en) | High-power light-emitting diode (LED) car lamp | |
| CN202327752U (en) | LED (light-emitting diode) lamp bulb | |
| CN205619136U (en) | SMD LED industrial and mining lamp | |
| CN204227273U (en) | A kind of LED automobile lamp | |
| CN204240122U (en) | A kind of LED ceramic lamp ray structure | |
| CN204785713U (en) | Radiator and aluminium base board divide shot -light of body structure | |
| CN204127791U (en) | A kind of burnout-proof high-power search light |
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: 20150603 Termination date: 20180119 |