CN206439735U - A kind of darkening LED/light source automobile headlight illumination device - Google Patents
A kind of darkening LED/light source automobile headlight illumination device Download PDFInfo
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- CN206439735U CN206439735U CN201621452982.9U CN201621452982U CN206439735U CN 206439735 U CN206439735 U CN 206439735U CN 201621452982 U CN201621452982 U CN 201621452982U CN 206439735 U CN206439735 U CN 206439735U
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- lamp body
- magnetic valve
- reflector
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- light
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Abstract
The utility model is related to a kind of darkening LED/light source automobile headlight illumination device, with glass supporter, lamp body and reflector, magnetic valve fixed plate is provided between glass supporter and lamp body, glass supporter, lamp body and magnetic valve fixed plate are installed by screw and fixed, reflector is installed, the lower end of reflector is provided with driving and driving trim on lamp body；Magnetic valve fixes the dipped beam plate for being provided with and being provided with magnetic valve function group, magnetic valve function group for controlling distance-light to switch, and dipped beam plate is located at the upper end of reflector edge；At least two LEDs lamp sources are pasted with lamp body, the front of LED lamp source is provided with reflector；The quick distance-light switching under the conditions of same optical flat；LED aluminum base plate heat dissipation problem is effectively solved, LED light source utilization rate and service life is improved；Distance light is higher, and moment starts, and improves travel safety；Dipped beam light type is wide, expands the safe driving visual field of driver, and distance light center brightness is high；It is firm in structure, it is not easy to affected by vibration.
Description
Technical field
The utility model is related to automobile night driving headlamp darkening lighting technical field, especially a kind of darkening LED light
Source automobile headlight illumination device.
Background technology
Headlight for vehicles, also referred to as car headlamp, automobile LED day portable lighter, as the eyes of automobile, are not only related to a car
Main external image, is more closely connected with the safe driving under the conditions of driving at night or bad weather.Using and maintaining for car light, be
It can not ignore.The advantage of existing car headlamp is：The big lamp sources of LED have small volume, lightweight, good directionality and are resistant to
Various mal-condition energy-conserving and environment-protective, the features such as service life is long；Have the disadvantage：Dipped beam and distance light mechanism are separated, it is impossible to realized one
Realize that dipped beam and distance light are switched fast under individual optical flat, heat dispersion is not strong, so as to influence the service life of LED lens headlights
With LED light source utilization rate.
The content of the invention
The purpose of this utility model be the defect that overcomes prior art to exist there is provided one kind it is improved realize it is quickly far and near
Light switches, and effectively solves LED aluminum base plate heat dissipation problem, the darkening LED that light output brightness will not be also decreased obviously during use
Illuminating source automobile headlamp lighting device.
The utility model solves the technical scheme that its technical problem used：A kind of darkening LED/light source car headlamp
Lighting device, with glass supporter, lamp body and reflector, is provided with magnetic valve fixed plate, glass between glass supporter and lamp body
Support, lamp body and magnetic valve fixed plate are installed by screw and fixed, and reflector is provided with lamp body, and the lower end of reflector is installed
There are driving and driving trim；
The magnetic valve is fixed to be provided with magnetic valve function group, magnetic valve function group and is provided with for controlling distance-light
The dipped beam plate of switching, dipped beam plate is located at the upper end of reflector edge；
At least two LEDs lamp sources are pasted with the lamp body, the front of LED lamp source is provided with reflector.
Further, described lamp body is made of heat radiating type aluminium block.
Further, the outer surface of described driving and driving trim is provided with to offer on radiating block, lamp body and is used for
Radiator fan is installed, radiator fan is arranged on the front of grid on the grid of radiating, the outer surface of lamp body.
Further, described driving and driving trim by cable respectively with supply unit, magnetic valve function group with
And LED lamp source connection.
Further, glass protecting cover is installed, the outer surface of glass protecting cover is provided with guarantor on described glass supporter
Protect grid.
The beneficial effects of the utility model are, the utility model 1）：Realized under the conditions of same optical flat quick
Distance-light switches, and has reached that the distance-light of double optical lens under conditions of conventional light source is switched fast standard；2）：Improve aluminium radiating mould
Block air channel and the double-radiation function pattern of increase dress radiator fan, effectively solve LED aluminum base plate heat dissipation problem, improve LED/light source profit
With rate and service life；3）：Distance light is higher, and moment starts, and improves travel safety；4）：Dipped beam light type is wide, expands driver
The safe driving visual field, distance light center brightness is high；5）：LED's is firm in structure, it is not easy to affected by vibration, light during use
Output brightness will not be also decreased obviously.
Brief description of the drawings
In order that content of the present utility model is easier to be clearly understood, below according to specific embodiment and with reference to attached
Figure, is described in further detail to the utility model, wherein
Fig. 1 is front view of the present utility model；
Fig. 2 is rearview of the present utility model；
Fig. 3 is explosive view of the present utility model；
Fig. 4 is the structural representation of the utility model magnetic valve function group.
In figure:1. glass supporter, 2. lamp bodies, 3. reflectors, 4. magnetic valve fixed plates, 5. drivings and driving decoration
Lid, 7. supply units, 8. magnetic valve function groups, 9. dipped beam plates, 10. LED lamp sources, 11. glass protecting covers, 12. radiatings
Block, 13. grids, 14. radiator fans, 15. protective grilles.
Embodiment
（Embodiment 1）
A kind of darkening LED/light source automobile headlight illumination device as shown in figures 1-4, with glass supporter 1, lamp body 2 with
And reflector 3, magnetic valve fixed plate 4 is provided between glass supporter 1 and lamp body 2, glass supporter 1, lamp body 2 and magnetic valve are fixed
Plate 4 is installed by screw and fixed, and reflector 3 is provided with lamp body 2, and the lower end of reflector 3 is provided with driving and driving trim
5；
It is provided with magnetic valve function group 8, magnetic valve function group 8 and is provided with for controlling distance in magnetic valve fixed plate 4
The dipped beam plate 9 of light switching, dipped beam plate 9 is located at the upper end of the edge of reflector 3；
At least two LEDs lamp sources 10 are pasted with lamp body 2, the front of LED lamp source 10 is provided with reflector 3.
Lamp body 2 is made of heat radiating type aluminium block.
The outer surface of driving and driving trim 5 is provided with the grid offered on radiating block 12, lamp body 2 for radiating
13, radiator fan 14 is installed, radiator fan 14 is arranged on the front of grid 13 on the outer surface of lamp body 2.
Driving and driving trim 5 are connected with supply unit 7, magnetic valve function group 8 and LED lamp source 10 respectively by cable
Connect.
Glass protecting cover 11 is installed, the outer surface of glass protecting cover 11 is provided with protective grille 15 on glass supporter 1.
Glass protecting cover 11 is caught in glass supporter 1 first, then LED/light source 10 is fixed on lamp body 2, then fixes
Magnetic valve function group 5, locks radiator fan, and finally glass supporter 1 is fixed on lamp body 2.
Specific magnetic valve function group 8 and LED lamp source 10 open switch, LED by driving and driving trim 5 to control
Lamp source 10 reflects away light light by reflector 3, realizes the distant light irradiation of car headlamp, is irradiated needing dipped beam
When, magnetic valve function group 8 is powered, and the dipped beam plate 9 for controlling distance-light to switch, and dipped beam plate 9 hides to the area of reflector 3
Gear, and then quick distance-light switching is realized in realization under the conditions of same optical flat.
Particular embodiments described above, has carried out entering one to the purpose of this utility model, technical scheme and beneficial effect
Step is described in detail, be should be understood that and be the foregoing is only specific embodiment of the utility model, is not limited to this
Utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements done etc. all should be wrapped
It is contained within protection domain of the present utility model.
Claims (5)
1. a kind of darkening LED/light source automobile headlight illumination device, with glass supporter（1）, lamp body（2）And reflector（3）,
It is characterized in that：Described glass supporter（1）With lamp body（2）Between be provided with magnetic valve fixed plate（4）, glass supporter（1）, lamp body
（2）And magnetic valve fixed plate（4）Installed and fixed by screw, lamp body（2）On reflector is installed（3）, reflector（3）Under
End is provided with driving and driving trim（5）；
The magnetic valve fixed plate（4）On magnetic valve function group is installed（8）, magnetic valve function group（8）On be provided with for controlling
The dipped beam plate of distance-light switching processed（9）, dipped beam plate（9）Positioned at reflector（3）The upper end of edge；
The lamp body（2）On be pasted with least two LEDs lamp sources（10）, LED lamp source（10）Front reflector is installed（3）.
2. a kind of darkening LED/light source automobile headlight illumination device according to claim 1, it is characterised in that：Described
Lamp body（2）It is made of heat radiating type aluminium block.
3. a kind of darkening LED/light source automobile headlight illumination device according to claim 1, it is characterised in that：Described
Driving and driving trim（5）Outer surface be provided with radiating block（12）, lamp body（2）On offer grid for radiating
（13）, lamp body（2）Outer surface on radiator fan is installed（14）, radiator fan（14）Installed in grid（13）Front.
4. a kind of darkening LED/light source automobile headlight illumination device according to claim 1, it is characterised in that：Described
Driving and driving trim（5）By cable respectively with supply unit（7）, magnetic valve function group（8）And LED lamp source（10）Even
Connect.
5. a kind of darkening LED/light source automobile headlight illumination device according to claim 1, it is characterised in that：Described
Glass supporter（1）On glass protecting cover is installed（11）, glass protecting cover（11）Outer surface be provided with protective grille（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621452982.9U CN206439735U (en) | 2016-12-28 | 2016-12-28 | A kind of darkening LED/light source automobile headlight illumination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621452982.9U CN206439735U (en) | 2016-12-28 | 2016-12-28 | A kind of darkening LED/light source automobile headlight illumination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206439735U true CN206439735U (en) | 2017-08-25 |
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ID=59642773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621452982.9U Active CN206439735U (en) | 2016-12-28 | 2016-12-28 | A kind of darkening LED/light source automobile headlight illumination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206439735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062117A (en) * | 2016-12-28 | 2017-08-18 | 江苏茂逸光电科技有限公司 | A kind of darkening LED/light source automobile headlight illumination device |
-
2016
- 2016-12-28 CN CN201621452982.9U patent/CN206439735U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062117A (en) * | 2016-12-28 | 2017-08-18 | 江苏茂逸光电科技有限公司 | A kind of darkening LED/light source automobile headlight illumination device |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No.295, Qingcheng Industrial Park, Chunjiang Town, Xinbei District, Changzhou City, Jiangsu Province Patentee after: JIANGSU MAOYI PHOTOELECTRIC SCIENCE & TECHNOLOGY Co.,Ltd. Address before: 213000, 62, sunny road, Meng Town, Xinbei District, Jiangsu, Changzhou Patentee before: JIANGSU MAOYI PHOTOELECTRIC SCIENCE & TECHNOLOGY Co.,Ltd. |