CN106594624A - Vehicle lamp and vehicle - Google Patents

Vehicle lamp and vehicle Download PDF

Info

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
Application number
CN201611184840.3A
Other languages
Chinese (zh)
Inventor
孙渤林
张金叶
李国庆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAIC Motor Co Ltd
Original Assignee
BAIC Motor Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BAIC Motor Co Ltd filed Critical BAIC Motor Co Ltd
Priority to CN201611184840.3A priority Critical patent/CN106594624A/en
Publication of CN106594624A publication Critical patent/CN106594624A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32Optical layout thereof
    • F21S41/36Combinations of two or more separate reflectors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2107/00Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/10Use or application of lighting devices on or in particular types of vehicles for land vehicles

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

Car light and vehicle
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.
CN201611184840.3A 2016-12-20 2016-12-20 Vehicle lamp and vehicle Pending CN106594624A (en)

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)

* Cited by examiner, † Cited by third party
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 Illumination 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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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 Illumination 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

Similar Documents

Publication Publication Date Title
AR052584A1 (en) A LAMP THAT USES A LIGHT EMISSING DIODE (LED) AS A LIGHT SOURCE
CN203082800U (en) Light-emitting diode (LED) combined collecting lens
US9279563B2 (en) Lamp
CN201237165Y (en) Lens type reflecting cup
KR20140046205A (en) Projection module
CN103471036B (en) Lighting effect theoretically nondestructive LED (Light Emitting Diode) light total reflection collimation system
CN203571460U (en) Semiconductor illuminating lamp and lamp wick
WO2022222991A1 (en) Vehicle lamp and motor vehicle
CN106594624A (en) Vehicle lamp and vehicle
CN110715259A (en) Far and near light integrated illuminating lamp
CN105487331A (en) Light source assembly for projection system
CN102954362A (en) LED bulb with all-dimensional illumination function
CN202118806U (en) Optical lens for light-emitting diode (LED)
CN204420813U (en) The led headlamp that a kind of luminous intensity distribution is good
CN101255959B (en) Integration type LED array light source and method for manufacturing the same
CN103883893A (en) Semiconductor lighting lamp and lamp core
CN102748617A (en) Reverse Cassegrain type LED uniform-light illumination system
CN207880586U (en) A kind of LED white-light illuminatings module
CN202216086U (en) Novel adjustable light emitting diode (LED) reflector lamp
CN205824844U (en) A kind of LED headlamp for bicycle
CN204943273U (en) A kind of car lamp
CN201259103Y (en) Integration LED array light source
CN204756546U (en) LED source of illumination module
CN107270151A (en) A kind of light-emitting device and laser lighting lamp
CN201892150U (en) Lens with reflection surface, and lamp with the lens

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