CN108591957A - A kind of anti-high optically focused car light that hazes of automobile - Google Patents
A kind of anti-high optically focused car light that hazes of automobile Download PDFInfo
- Publication number
- CN108591957A CN108591957A CN201810441572.1A CN201810441572A CN108591957A CN 108591957 A CN108591957 A CN 108591957A CN 201810441572 A CN201810441572 A CN 201810441572A CN 108591957 A CN108591957 A CN 108591957A
- Authority
- CN
- China
- Prior art keywords
- optically focused
- hazes
- stairstepping
- lamp
- lamp housing
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/10—Protection of lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
- F21S45/48—Passive cooling, e.g. using fins, thermal conductive elements or openings with means for conducting heat from the inside to the outside of the lighting devices, e.g. with fins on the outer surface of the lighting device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/89—Metals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The invention discloses a kind of anti-high optically focused car lights that hazes of automobile, including lamp housing, snoot, stairstepping lamp bracket, LED lamp bead and the anti-lampshade that hazes, the stairstepping lamp bracket is mounted in lamp housing, stairstepping lamp bracket will be divided into heat dissipation cavity and optically focused room inside lamp housing, several radiating fins are equipped in the heat dissipation cavity side of stairstepping lamp bracket；The projection section of the optically focused room side of stairstepping lamp bracket is equipped with LED seat by screw, and rest part is provided with stairstepping reflecting layer, LED lamp bead is equipped in LED seat；Heat dissipation cavity and optically focused room will be divided into inside lamp housing by stairstepping lamp bracket, convenient for side for radiating, the other side is used for luminous lighting, improves radiating efficiency；In optically focused indoor location snoot, and stairstepping reflecting layer is coordinated to use, the front irradiation of the light that LED lamp bead is sent out car light upward is improved to the optically focused and illuminating effect of light；Setting with this used time, the anti-lampshade that hazes is not easy to haze when in use, is conducive to the safety traffic of vehicle.
Description
Technical field
The present invention relates to automobile technical fields, more specifically, it relates to a kind of anti-high optically focused car light that hazes of automobile.
Background technology
With being on the increase for automobile, also it is being continuously improved for the performance requirement of each section parts of automobile, at present
Automobile lamp mostly uses light bulb as light source, and lamp housing, lampshade and speculum etc. are made by plastic material, thus have at
The features such as this is low, weight is light.But automobile lamp is at work, will produce amount of heat after light source is lit, if heat is not
It can timely and effectively be handled, the service life and performance of surrounding components can be influenced.When lamps and lanterns internal-external temperature difference is larger, add
Lamp interior it is uneven in temperature, will produce fog in the periphery of lampshade especially lower part, and car light hazes not only influences lamps and lanterns
Appearance, and the lighting quality of lamps and lanterns can be made to decline, security risk is brought to the traveling of vehicle, and light bulb is mounted in car light
Portion's most rear side for single light bulb and is plane formula assembly, cannot achieve three-dimensional irradiation, the light of generation can not be good
Optically focused, transmitting cause the optically focused of light and illuminating effect poor.
Invention content
In view of the deficiencies of the prior art, the present invention intends to provide a kind of anti-high optically focused vehicle that hazes of automobile
Lamp, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions：
A kind of anti-high optically focused car light that hazes of automobile, including lamp housing, snoot, stairstepping lamp bracket, LED lamp bead and prevented fog lamp
Cover, the stairstepping lamp bracket are mounted in lamp housing, and stairstepping lamp bracket will be divided into heat dissipation cavity and optically focused room inside lamp housing, in rank
The heat dissipation cavity side of trapezoidal lamp bracket is equipped with several radiating fins；The projection section of the optically focused room side of stairstepping lamp bracket passes through screw
LED seat is installed, rest part is provided with stairstepping reflecting layer, and LED lamp bead is equipped in LED seat, and LED lamp bead passes through
Harness connects circuit board, and envelope inner wall is equipped with snoot (9), and the anti-lampshade that hazes is equipped in front of lamp housing.
Further, the lamp housing rear end is fixed on buck plate, if offering bolt stem in same circumferential direction on the outside of buck plate
Hole.
Further, heat sink is inlaid on the buck plate of the lamp housing rear end, heat sink is the copper billet or aluminium of high thermal conductivity
Block rolls.
Further, after the buck plate is fixed on vehicle frame, heat sink offsets with vehicle frame.
Further, anti-docking buckle that lampshade is arranged by its inside and the lamp housing of hazing is to being fastened and connected, on lamp housing
Equipped with dock buckle to matched card slot.
Further, the anti-lampshade that hazes is made of internal layer eyeglass and outer layer eyeglass, internal layer eyeglass and outer layer eyeglass it
Between be equipped with heat insulation layer gap.
Further, the buck plate of the lamp housing rear end be hollow out buck plate, heat dissipation cavity by hollow hole thereon directly with
External world's connection.
Further, basket strainer is arranged in the openwork hole.
In conclusion the present invention has the advantages that compared with prior art：
Structure of the invention is firm, easy for installation, will be divided into heat dissipation cavity and optically focused room inside lamp housing by stairstepping lamp bracket, is convenient for
For radiating, the other side is used for luminous lighting for side；And heat dissipation cavity heat is discharged by heat sink or hollow hole, radiating efficiency
Height, several radiating fins on stairstepping lamp bracket can also further increase radiating efficiency；In optically focused indoor location snoot, and match
It closes stairstepping reflecting layer to use, the front irradiation of the light that LED lamp bead is sent out car light upward improves the optically focused and photograph to light
Obvious results fruit；Setting with this used time, the anti-lampshade that hazes is not easy to haze when in use, is conducive to the safety traffic of vehicle.
More clearly to illustrate the structure feature and effect of the present invention, come below in conjunction with the accompanying drawings to this hair with specific embodiment
It is bright to be described in detail.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of stairstepping lamp bracket in the present invention.
Fig. 3 is the structural schematic diagram of the anti-lampshade that hazes in the present invention.
Reference numeral：1- buck plates, 2- lamp housings, 3- heat sinks, 4- circuit boards, 5- harness, 6- heat dissipation cavities, 7- radiating fins
Piece, 8- optically focused room, 9- snoots, 10- bolts hole, 11- stairsteppings reflecting layer, 12- stairsteppings lamp bracket, 13-LED lamp holders, 14-
The anti-lampshade that hazes of LED lamp bead, 15- screws, 16-, 17- docking buckle, 18- internal layers eyeglass, 19- heat insulation layers gap, 20- outer layer mirrors
Piece.
Specific implementation mode
The following further describes the technical solution of the present invention in the following with reference to the drawings and specific embodiments.
Referring to Fig. 1-Fig. 3, a kind of automobile anti-haze high optically focused car light, including lamp housing 2, snoot 9, stairstepping lamp bracket
12, LED lamp bead 14 and the anti-lampshade 16 that hazes, 2 rear end of the lamp housing are fixed on buck plate 1, in the 1 same circumferential direction in outside of buck plate
Several bolts hole 10 are offered, bolt hole 10 wears for bolt and carries out installation fixation to buck plate 1；Dress in 2 rear end of lamp housing
Heat sink 3 is inlaid on matching board 1, heat sink 3 is that the copper billet of high thermal conductivity or aluminium block roll, and vehicle is fixed in buck plate 1
After on frame, heat sink 3 offsets with vehicle frame, is used for the conduction of heat.
The stairstepping lamp bracket 12 is mounted in lamp housing 2, and stairstepping lamp bracket 12 will be divided into heat dissipation cavity 6 inside lamp housing 2
With optically focused room 8, several radiating fins 7 are equipped in 6 side of heat dissipation cavity of stairstepping lamp bracket 12, are used for the heat of stairstepping lamp bracket 12
Amount scatters and disappears, cools down；Projection section in 8 side of optically focused room of stairstepping lamp bracket 12 is equipped with LED seat 13 by screw 15,
Remaining part, which sets up separately, is equipped with stairstepping reflecting layer 11, and LED lamp bead 14 is equipped in LED seat 13, and LED lamp bead 14 is connected by harness 5
Connect circuit board 4.
In order to improve the heat dissipation performance of circuit board 4, the heat that its work generates is distributed in time, in the present embodiment, electricity
Road plate 4 is mounted on heat sink 3, can at the first time the heat that generate circuit board 4 to exterior conductive.
Snoot 9 is equipped on 2 inner wall of lamp housing, snoot 9 coordinates stairstepping reflecting layer 11 to use, LED lamp bead 14 is sent out
The front irradiation of the light gone out car light upward, is improved to the optically focused and illuminating effect of light.
The anti-lampshade 16 that hazes, the docking buckle 17 that the anti-lampshade 16 that hazes is arranged by its inside are installed in 2 front of lamp housing
With lamp housing 2 to being fastened and connected, lamp housing 2 is equipped with and dock buckle 17 to matched card slot, described to prevent hazing lampshade 16 by internal layer
Eyeglass 18 and outer layer eyeglass 20 form, and heat insulation layer gap 19 are equipped between internal layer eyeglass 18 and outer layer eyeglass 20, in car light pair
When front is irradiated, when the low temperature inner layer eyeglass 18 of outer layer eyeglass 20 transmits, the convection current by heat insulation layer gap 19 and spoke are needed
It penetrates, since the heat transference efficiency of both thermaltransmission modes is much lower compared with the solid conduction efficiency of single layer lampshade, low temperature
Energy can not evenly and effectively be transferred to inner layer eyeglass 18, and thus the temperature difference on 18 both sides of inner layer eyeglass minimizes, into
And inner layer eyeglass 18 is avoided since the temperature difference generates the phenomenon that hazes.Therefore, in the anti-lampshade 16 that hazes in use, be not easy to haze,
Conducive to the safety traffic of vehicle.
Preferably, in the present embodiment, heat sink 3 is substituted by the buck plate 1 of hollow out, and hollow hole is straight by heat dissipation cavity 6 thereon
It connects and is in communication with the outside, using when driving, the flowing of air is radiated, and at the same time, dust cannot be introduced into the optically focused of car light
In room 8, vehicle light illumination is not influenced；In order to further improve the heat dissipation effect of radiating fin 7, basket strainer is set in hollow part,
External dust is isolated, avoiding dust from sticking on influences its heat dissipation on radiating fin 7.
The technical principle that the present invention is described above in association with specific embodiment, is only the preferred embodiment of the present invention.This
The protection domain of invention is not limited merely to above-described embodiment, and all technical solutions belonged under thinking of the present invention belong to the present invention
Protection domain.Those skilled in the art would not require any inventive effort the other specific realities that can associate the present invention
Mode is applied, these modes are fallen within protection scope of the present invention.
Claims (8)
1. a kind of automobile anti-haze high optically focused car light, including lamp housing (2), snoot (9), stairstepping lamp bracket (12), LED lamp bead
(14) and the anti-lampshade (16) that hazes, which is characterized in that the stairstepping lamp bracket (12) is mounted in lamp housing (2), stairstepping lamp
Frame (12) will be divided into heat dissipation cavity (6) and optically focused room (8) inside lamp housing (2), heat dissipation cavity (6) side in stairstepping lamp bracket (12)
Equipped with several radiating fins (7)；The projection section of optically focused room (8) side of stairstepping lamp bracket (12) is equipped with by screw (15)
LED seat (13), rest part are provided with stairstepping reflecting layer (11), and LED lamp bead (14) is equipped in LED seat (13),
LED lamp bead (14) connects circuit board (4) by harness (5), and lamp housing (2) inner wall is equipped with snoot (9), pacifies in front of lamp housing (2)
Equipped with the anti-lampshade (16) that hazes.
2. a kind of anti-high optically focused car light that hazes of automobile according to claim 1, which is characterized in that after the lamp housing (2)
End is fixed on buck plate (1), and several bolts hole (10) are offered in same circumferential direction on the outside of buck plate (1).
3. a kind of anti-high optically focused car light that hazes of automobile according to claim 1, which is characterized in that after the lamp housing (2)
Heat sink (3) is inlaid on the buck plate (1) at end, heat sink (3) is that the copper billet of high thermal conductivity or aluminium block roll.
4. a kind of anti-high optically focused car light that hazes of automobile according to claim 3, which is characterized in that the buck plate (1)
After being fixed on vehicle frame, heat sink (3) offsets with vehicle frame.
5. a kind of anti-high optically focused car light that hazes of automobile according to claim 1, which is characterized in that the anti-lampshade that hazes
(16) with lamp housing (2) to being fastened and connected, lamp housing (2) is equipped with and docks buckle the docking buckle (17) being arranged by its inside
(17) to matched card slot.
6. a kind of anti-high optically focused car light that hazes of automobile according to claim 5, which is characterized in that the anti-lampshade that hazes
(16) it is made of internal layer eyeglass (18) and outer layer eyeglass (20), thermal insulation is equipped between internal layer eyeglass (18) and outer layer eyeglass (20)
Layer gap (19).
7. a kind of anti-high optically focused car light that hazes of automobile according to claim 1, which is characterized in that after the lamp housing (2)
The buck plate (1) at end is the buck plate of hollow out, and heat dissipation cavity (6) is directly in communication with the outside by hollow hole thereon.
8. a kind of anti-high optically focused car light that hazes of automobile according to claim 7, which is characterized in that the openwork hole is set
Set basket strainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810441572.1A CN108591957A (en) | 2018-05-10 | 2018-05-10 | A kind of anti-high optically focused car light that hazes of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810441572.1A CN108591957A (en) | 2018-05-10 | 2018-05-10 | A kind of anti-high optically focused car light that hazes of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108591957A true CN108591957A (en) | 2018-09-28 |
Family
ID=63636369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810441572.1A Pending CN108591957A (en) | 2018-05-10 | 2018-05-10 | A kind of anti-high optically focused car light that hazes of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108591957A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201513808U (en) * | 2009-08-31 | 2010-06-23 | 上海晨阑光电器件有限公司 | LED steering lamp structure |
| CN101788121A (en) * | 2009-01-23 | 2010-07-28 | 佰鸿工业股份有限公司 | Light-emitting diode (LED) car lamp device |
| CN202281152U (en) * | 2011-09-30 | 2012-06-20 | 福州小糸大亿车灯有限公司 | Radiation structure for light-emitting diode (LED) car lamp |
| CN105180060A (en) * | 2015-10-22 | 2015-12-23 | 海宁索乐美光电有限公司 | Long-service-life strong-condensation daytime running lamp used for automobile |
| CN205174178U (en) * | 2015-10-21 | 2016-04-20 | 东风汽车公司 | Car car light with adjustable |
| CN106051583A (en) * | 2016-08-05 | 2016-10-26 | 上海小糸车灯有限公司 | Light distributing mirror of anti-fog automobile lamp and anti-fog automobile lamp |
| CN206036704U (en) * | 2016-10-01 | 2017-03-22 | 梁琼文 | Take intelligent heat abstractor's LED lamp |
| CN106609977A (en) * | 2015-10-21 | 2017-05-03 | 重庆恩纬西实业发展有限公司 | A heat dissipation vehicle lamp |
| CN208186233U (en) * | 2018-05-10 | 2018-12-04 | 佛山东智明光电科技有限公司 | A kind of anti-high optically focused car light that hazes of automobile |
-
2018
- 2018-05-10 CN CN201810441572.1A patent/CN108591957A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101788121A (en) * | 2009-01-23 | 2010-07-28 | 佰鸿工业股份有限公司 | Light-emitting diode (LED) car lamp device |
| CN201513808U (en) * | 2009-08-31 | 2010-06-23 | 上海晨阑光电器件有限公司 | LED steering lamp structure |
| CN202281152U (en) * | 2011-09-30 | 2012-06-20 | 福州小糸大亿车灯有限公司 | Radiation structure for light-emitting diode (LED) car lamp |
| CN205174178U (en) * | 2015-10-21 | 2016-04-20 | 东风汽车公司 | Car car light with adjustable |
| CN106609977A (en) * | 2015-10-21 | 2017-05-03 | 重庆恩纬西实业发展有限公司 | A heat dissipation vehicle lamp |
| CN105180060A (en) * | 2015-10-22 | 2015-12-23 | 海宁索乐美光电有限公司 | Long-service-life strong-condensation daytime running lamp used for automobile |
| CN106051583A (en) * | 2016-08-05 | 2016-10-26 | 上海小糸车灯有限公司 | Light distributing mirror of anti-fog automobile lamp and anti-fog automobile lamp |
| CN206036704U (en) * | 2016-10-01 | 2017-03-22 | 梁琼文 | Take intelligent heat abstractor's LED lamp |
| CN208186233U (en) * | 2018-05-10 | 2018-12-04 | 佛山东智明光电科技有限公司 | A kind of anti-high optically focused car light that hazes of automobile |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180928 |
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| RJ01 | Rejection of invention patent application after publication |