CN106594624A - Vehicle lamp and vehicle - Google Patents
Vehicle lamp and vehicle Download PDFInfo
- Publication number
- CN106594624A CN106594624A CN201611184840.3A CN201611184840A CN106594624A CN 106594624 A CN106594624 A CN 106594624A CN 201611184840 A CN201611184840 A CN 201611184840A CN 106594624 A CN106594624 A CN 106594624A
- Authority
- CN
- China
- Prior art keywords
- ellipsoidal reflector
- light
- car light
- radiator
- vehicle
- 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
- 230000003287 optical effect Effects 0.000 claims abstract description 13
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003141 lower extremity Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
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
- F21S41/32—Optical layout thereof
- F21S41/36—Combinations of two or more separate reflectors
-
- 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
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a vehicle lamp and a vehicle. The vehicle lamp comprises light-emitting diodes, an ellipsoidal reflector arranged in front of the light-emitting diodes, and a reflector arranged over the rear of the ellipsoidal reflector to reflect the light rays emitted by the light-emitting diodes and reflected by the ellipsoidal reflector. According to the vehicle lamp disclosed by the invention, a role of converging the light rays emitted by the light-emitting diodes can be played through the arrangement of the ellipsoidal reflector, thus the waste of the light rays can be reduced, the utilization rate of the light rays can be increased, the optical performance of the vehicle lamp can be improved, and the place in front of the vehicle can be better irradiated.
Description
Technical field
The present invention relates to technical field of vehicle, more particularly to a kind of car light and the vehicle with the car light.
Background technology
In correlation technique, reflecting LED (light emitting diode) distance-light scheme is that the light sent using LED light source is straight
Connect and reflex to what front was illuminated through reflecting mirror, the major defect of this kind of scheme is that the light that LED sends has more than 50%
Reflecting mirror cannot be irradiated to go, very big energy waste is caused.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.For this purpose, the present invention is carried
Go out a kind of car light, the car light can preferably converge the light that light emitting diode sends, such that it is able to improving optical performance.
The present invention further proposes a kind of vehicle.
Car light of the invention, including：Light emitting diode；Ellipsoidal reflector, the ellipsoidal reflector is arranged on described
The front of light emitting diode；Reflecting mirror, the back upper place that the reflecting mirror is arranged on the ellipsoidal reflector is described luminous to reflect
Light that is that diode sends and being reflected by the ellipsoidal reflector.
Car light of the invention, by arranging ellipsoidal reflector, can play and converge the light that light emitting diode sends
Effect, such that it is able to reduce the waste of light, the utilization rate of light can be improved, the optical property of car light can be lifted, can
Preferably to irradiate the front of vehicle.
In addition, car light of the invention can also have following distinguishing feature：
In some examples of the present invention, between the ellipsoidal reflector and the reflecting mirror connecting plate is connected with.
In some examples of the present invention, the ellipsoidal reflector, the connecting plate and the reflecting mirror are formed in one
Part.
In some examples of the present invention, the car light also includes：Radiator, the light emitting diode is near the radiating
The front surface of device is arranged, and the ellipsoidal reflector is fixed on the front surface of the radiator and the connecting plate is arranged on described dissipating
The upper surface of hot device.
In some examples of the present invention, the angle between the optical axis and horizontal plane of the ellipsoidal reflector is 30 ° -60 °.
In some examples of the present invention, the angle between the optical axis and horizontal plane of the ellipsoidal reflector is 60 °.
In some examples of the present invention, the both sides of the edge of the ellipsoidal reflector are provided with for solid with the radiator
Fixed securing member perforation.
In some examples of the present invention, the upper surface of the radiator is plane and the connecting plate is horizontal plate.
In some examples of the present invention, the light emitting diode is arranged near the lower limb of the ellipsoidal reflector.
Vehicle according to the invention, including described car light.
The beneficial effect of the vehicle is identical with the beneficial effect of the car light, will not be described in detail herein.
Description of the drawings
Fig. 1 and Fig. 2 are the structural representations of car light according to embodiments of the present invention；
Fig. 3 is the sectional view of car light according to embodiments of the present invention；
Fig. 4 is the explosive view of car light according to embodiments of the present invention.
Reference：
Car light 10；
Light emitting diode 1；Ellipsoidal reflector 2；Securing member perforation 21；
Reflecting mirror 3；Connecting plate 4；Radiator 5.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings.Below with reference to
The embodiment of Description of Drawings is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
Below with reference to the accompanying drawings car light 10 according to embodiments of the present invention is described in detail, car light 10 can be the high beam of vehicle
Or dipped headlights.
As shown in Figure 1-Figure 3, car light 10 according to embodiments of the present invention can include：Light emitting diode 1, ellipsoidal reflector
2 and reflecting mirror 3, ellipsoidal reflector 2 is arranged on the front of light emitting diode 1, the open upper end of ellipsoidal reflector 2, thus, when sending out
When optical diode 1 emits beam, ellipsoidal reflector 2 can converge the light that light emitting diode 1 sends, then reflection light again.
Reflecting mirror 3 is arranged on that the back upper place of ellipsoidal reflector 2 is sent with Refl-Luminous diode 1 and is reflected by ellipsoid
The light of the reflection of mirror 2.That is, the light of the reflection of ellipsoidal reflector 2 can be reflexed at reflecting mirror 3, reflecting mirror 3 can enter
The light secondary reflection that row sends to light emitting diode 1, then irradiates the front to vehicle.
Thus, car light 10 according to embodiments of the present invention, by arranging ellipsoidal reflector 2, can play convergence luminous two
The effect of the light that pole pipe 1 sends, such that it is able to reduce the waste of light, can improve the utilization rate of light, can lift car
The optical property of lamp 10, can preferably irradiate the front of vehicle.
Wherein, as Figure 1-Figure 4, connecting plate 4 can be connected between ellipsoidal reflector 2 and reflecting mirror 3.So in group
During entrucking lamp 10, can assemble together between ellipsoidal reflector 2, connecting plate 4 and reflecting mirror 3, such that it is able to improve car light 10
Packaging efficiency, and the structural strength of car light 10 can be improved.
Preferably, ellipsoidal reflector 2, connecting plate 4 and reflecting mirror 3 can be formed in one part.So on the one hand can drop
The cost of low car light 10, on the other hand can improve the bonding strength between ellipsoidal reflector 2, connecting plate 4 and reflecting mirror 3.
According to a preferred embodiment of the present invention, as Figure 1-Figure 4, vehicle can also include：Radiator 5, lights
Diode 1 is arranged near the front surface of radiator 5, and ellipsoidal reflector 2 is fixed on the front surface of radiator 5, and connecting plate 4 sets
Put the upper surface in radiator 5.By the front surface that light emitting diode 1 is arranged on radiator 5, light-emitting diodes can be conducive to
The radiating of pipe 1, can meet the radiating requirements of light emitting diode 1, it is possible to reduce the light decay of light emitting diode 1.In addition, by solid
Determine ellipsoidal reflector 2 and radiator 5, can fixed connecting plate 4 and reflecting mirror 3 indirectly, radiator 5 can be caused anti-with ellipsoid
Penetrate fixed form between mirror 2, connecting plate 4 and reflecting mirror 3 simple and reliable.
Wherein, as shown in Fig. 2 the angle between the optical axis and horizontal plane of ellipsoidal reflector 2 can be 30 ° -60 °.Meet
The ellipsoidal reflector 2 of above-mentioned angle can preferably converge the light with Refl-Luminous diode 1, and ellipsoid can be caused anti-
The light for penetrating mirror 2 is reflected towards reflecting mirror 3, can improve the optical property of car light 10.Preferably, the optical axis of ellipsoidal reflector 2 with
Angle between horizontal plane is 60 °.Wherein, the optical axis of ellipsoidal reflector 2 may be located at same table with the front surface of radiator 5
Face.
Specifically, as shown in Figure 1 and Figure 4, the both sides of the edge of ellipsoidal reflector 2 are provided with for fixing with radiator 5
Securing member perforation 21.Securing member can pass through the front surface that ellipsoidal reflector 2 is fixed on radiator 5 after securing member perforation 21
On.By arranging securing member perforation 21 in both sides of the edge, can improve fixed reliable between ellipsoidal reflector 2 and radiator 5
Property.
Alternatively, as shown in Figures 2 and 3, the upper surface of radiator 5 is plane, and connecting plate 4 is horizontal plate.So
Connecting plate 4 can be abutted in preferably on the upper surface of radiator 5, so that arranging between connecting plate 4 and radiator 5
It is reliable, the structural reliability of car light 10 can be improved.
A specific embodiment of the invention, as shown in Figures 2 and 3, light emitting diode 1 can be near ellipsoid reflection
The lower limb of mirror 2 is arranged.What the light that so light emitting diode 1 sends was easy to be in ellipsoidal reflector 2 shrouds scope, changes speech
It, the light that light emitting diode 1 sends is easy to be reflected by ellipsoidal reflector 2, it is possible to reduce the waste of light.
Vehicle according to embodiments of the present invention, including the car light 10 of above-described embodiment.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be with office
Combine in an appropriate manner in one or more embodiments or example.Additionally, in the case of not conflicting, the skill of this area
Art personnel can be tied the feature of the different embodiments or example described in this specification and different embodiments or example
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (10)
1. a kind of car light, it is characterised in that include：
Light emitting diode；
Ellipsoidal reflector, the ellipsoidal reflector is arranged on the front of the light emitting diode；
Reflecting mirror, the reflecting mirror be arranged on the back upper place of the ellipsoidal reflector with reflect it is that the light emitting diode sends,
And the light reflected by the ellipsoidal reflector.
2. car light according to claim 1, it is characterised in that be connected between the ellipsoidal reflector and the reflecting mirror
Connecting plate.
3. car light according to claim 2, it is characterised in that the ellipsoidal reflector, the connecting plate and the reflection
Mirror is formed in one part.
4. car light according to claim 2, it is characterised in that also include：Radiator, the light emitting diode is near described
The front surface of radiator is arranged, and the ellipsoidal reflector is fixed on the front surface of the radiator and the connecting plate is arranged on institute
State the upper surface of radiator.
5. car light according to claim 4, it is characterised in that the folder between the optical axis and horizontal plane of the ellipsoidal reflector
Angle is 30 ° -60 °.
6. car light according to claim 5, it is characterised in that the folder between the optical axis and horizontal plane of the ellipsoidal reflector
Angle is 60 °.
7. car light according to claim 4, it is characterised in that the both sides of the edge of the ellipsoidal reflector be provided with for
The securing member perforation that the radiator is fixed.
8. car light according to claim 4, it is characterised in that the upper surface of the radiator is plane and the connecting plate
For horizontal plate.
9. car light according to claim 1, it is characterised in that the light emitting diode is under the ellipsoidal reflector
Edge is arranged.
10. a kind of vehicle, it is characterised in that include the car light according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611184840.3A CN106594624A (en) | 2016-12-20 | 2016-12-20 | Vehicle lamp and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611184840.3A CN106594624A (en) | 2016-12-20 | 2016-12-20 | Vehicle lamp and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106594624A true CN106594624A (en) | 2017-04-26 |
Family
ID=58600304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611184840.3A Pending CN106594624A (en) | 2016-12-20 | 2016-12-20 | Vehicle lamp and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106594624A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101581426A (en) * | 2008-05-14 | 2009-11-18 | 市光工业株式会社 | Vehicle lighting device |
| CN102200243A (en) * | 2010-03-25 | 2011-09-28 | 亿光电子工业股份有限公司 | lighting device |
| CN102889534A (en) * | 2011-07-19 | 2013-01-23 | 株式会社小糸制作所 | Vehicular headlamp |
| CN103299126A (en) * | 2011-01-13 | 2013-09-11 | 通用电气公司 | Projector type headlamp of maximized light collecting efficiency |
| CN203771266U (en) * | 2014-04-15 | 2014-08-13 | 中国计量学院 | Projection type automobile dipped headlight system |
| CN203784789U (en) * | 2014-04-17 | 2014-08-20 | 南宁燎旺车灯有限责任公司 | Light emitting diode (LED) light source headlamp |
-
2016
- 2016-12-20 CN CN201611184840.3A patent/CN106594624A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101581426A (en) * | 2008-05-14 | 2009-11-18 | 市光工业株式会社 | Vehicle lighting device |
| CN102200243A (en) * | 2010-03-25 | 2011-09-28 | 亿光电子工业股份有限公司 | lighting device |
| CN103299126A (en) * | 2011-01-13 | 2013-09-11 | 通用电气公司 | Projector type headlamp of maximized light collecting efficiency |
| CN102889534A (en) * | 2011-07-19 | 2013-01-23 | 株式会社小糸制作所 | Vehicular headlamp |
| CN203771266U (en) * | 2014-04-15 | 2014-08-13 | 中国计量学院 | Projection type automobile dipped headlight system |
| CN203784789U (en) * | 2014-04-17 | 2014-08-20 | 南宁燎旺车灯有限责任公司 | Light emitting diode (LED) light source headlamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170426 |