CN106322277A - Headlight for vehicle and vehicle comprising headlight - Google Patents
Headlight for vehicle and vehicle comprising headlight Download PDFInfo
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- CN106322277A CN106322277A CN201610868240.2A CN201610868240A CN106322277A CN 106322277 A CN106322277 A CN 106322277A CN 201610868240 A CN201610868240 A CN 201610868240A CN 106322277 A CN106322277 A CN 106322277A
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- headlight
- vehicle
- dipped beam
- vertical section
- low
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- 230000000644 propagated effect Effects 0.000 claims abstract description 8
- 238000013461 design Methods 0.000 abstract description 7
- 238000011161 development Methods 0.000 abstract description 7
- 238000005286 illumination Methods 0.000 abstract description 4
- 230000003247 decreasing effect Effects 0.000 abstract description 2
- 230000004075 alteration Effects 0.000 description 14
- 238000010276 construction Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
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- 230000003993 interaction Effects 0.000 description 1
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Classifications
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- 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
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/285—Refractors, transparent cover plates, light guides or filters not provided in groups F21S41/24 - F21S41/2805
-
- 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
- F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
-
- 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
- F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
- F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof
-
- 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
- F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
-
- 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 headlight for a vehicle and the vehicle comprising the headlight. The headlight comprises a low-beam system and a headlight mask; the low-beam system comprises a light source, a low-beam reflecting assembly and a low-beam lens; light emitted by the light source is reflected by the low-beam reflecting assembly and then is propagated to the low-beam lens; the headlight mask is arranged on the front side of the low-beam lens and comprises an inclined section and a vertical section; the inclined section extends from the upper end of the vertical section to the back upper side; the thickness of the inclined section is decreased progressively from top to bottom; and the thickness of the vertical section is increased progressively from top to bottom. According to the headlight, low beams can have the illumination brightness and the illumination area which meet national standard requirements, so that the running safety of the vehicle is guaranteed. Meanwhile, the low-beam system is not required to be changed, all that is required for meeting of low-beam illumination requirements of different models of vehicles is to design different specifications of headlight masks, the development cost is reduced, and the development period is shortened.
Description
Technical field
The present invention relates to vehicle and manufacture field, in particular to a kind of headlight for vehicle with to have this front greatly
The vehicle of lamp.
Background technology
During vehicle travels, the region of the dipped beam system irradiation of vehicle needs have enough brightness and bigger irradiation model
Enclose, to ensure roadway illumination requirement, make driver that danger at a distance to be judged as early as possible.On the other hand, dipped beam system is shone
The regional luminance penetrated again can not be too high, produces danger to prevent the vision of driver or the pedestrian head-on sent a car to be interfered.
The headlight face shield through vehicle is needed during the dipped beam system irradiation road surface of vehicle.Due to the outward appearance demand of vehicle,
Headlight face shield has certain radian.In correlation technique, headlight face shield thickness everywhere is equal, when having LED light source
When the light of the dipped beam system of vehicle is through headlight face shield, the direction of propagation of light will be produced relatively big inclined by the radian of face shield
Folding, the region making dipped beam system irradiation is the brightest, and (dipped beam system irradiation is in the district on road surface to make the "cut-off"line of low-beam region
Territory profile) skew, driver that easy interference is head-on sent a car or the vision of pedestrian, and then there is vehicle accident, simultaneously dipped beam system
The region that system irradiates is crossed and bright is not also met Standard.
Summary of the invention
It is contemplated that solve one of above-mentioned technical problem of the prior art the most to a certain extent.To this end, this
Bright first aspect is to propose a kind of headlight for vehicle, and this headlight can guarantee that vehicle the most to a certain extent
Dipped beam system has suitable irradiation brightness and irradiation area.
A second aspect of the present invention is to propose a kind of vehicle with above-mentioned headlight.
Headlight according to a first aspect of the present invention, including dipped beam system and headlight face shield, described dipped beam system includes
Light source, dipped beam reflection subassembly and sidelight lens, the light that described light source sends is backward described by the reflection of described dipped beam reflection subassembly
Sidelight lens is propagated, and described headlight face shield is arranged on the front side of described sidelight lens, and described headlight face shield includes tilting section
With vertical section, described tilting section extends rearwardly and upwardly from the upper end of described vertical section, the thickness of described tilting section according to
Under direction taper off trend, the thickness of described vertical section is increasing trend according to direction from the top down.
Headlight according to a first aspect of the present invention, it is ensured that dipped beam light has the irradiation brightness meeting Standard
And irradiation area, and then ensure that vehicle driving safety.Simultaneously without changing dipped beam system, only need to design different size front greatly
Lamp face shield can meet the dipped beam of the vehicle of different model and irradiate demand, reduces development cost, shortens the construction cycle.
It addition, can also have the technical characteristic added as follows according to the headlight that the present invention is above-mentioned:
Preferably, the thickness of described tilting section is between 1.90mm-2.50mm.
Preferably, the thickness of described vertical section is between 2.50mm-3.50mm.
Preferably, the angle between described tilting section and described vertical section is α, and described α meets: 120 °≤α ＜ 180 °.
Further, described α meets further: 120 °≤α ＜ 150 °.
Preferably, described sidelight lens is convex lens, and the front surface of described convex lens is forwardly convex, after described convex lens
Surface is plane.
Further, described convex lens orthographic projection on the perpendicular of longitudinal centre line being orthogonal to described vehicle
Projected area is S1, and the perspective plane of described convex lens orthographic projection in described vertical section is S2, and wherein S1 and S2 meets relation
Formula: S2 ＞ 1/2S1.
Further, wherein S1 and S2 meets relational expression further: S2 ＞ 3/4S1.
Preferably, described dipped beam reflection subassembly includes low beam reflector and dipped beam baffle plate, and the light that described light source sends passes through
The backward described sidelight lens of reflection passing sequentially through described low beam reflector and described dipped beam baffle plate is propagated.
Vehicle according to a second aspect of the present invention, is provided with headlight as described in the first aspect of the invention.
Vehicle according to a second aspect of the present invention, it is ensured that dipped beam light have meet Standard irradiation brightness and
Irradiation area, and then ensure that vehicle driving safety.Simultaneously without changing dipped beam system, only need to by design headlight face shield i.e.
The dipped beam that can meet vehicle irradiates demand, reduces the development cost of vehicle, shortens the construction cycle of vehicle.
Accompanying drawing explanation
Fig. 1 is the structural representation of the headlight described in the embodiment of the present invention.
Reference:
Headlight 100, dipped beam system 1, light source 11, dipped beam reflection subassembly 12, low beam reflector 121, dipped beam baffle plate 122,
Sidelight lens 13, headlight face shield 2, tilting section 21, vertical section 22.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, the most from start to finish
Same or similar label represents same or similar element or has the element of same or like function.Below with reference to attached
The embodiment that figure describes is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention, it is to be understood that term " highly ", " thickness ", " on ", D score, "front", "rear",
Orientation or the position relationship of the instruction such as " vertically ", " level ", " interior ", " outward " are based on orientation shown in the drawings or position relationship,
It is for only for ease of the description present invention and simplifies description rather than instruction or imply that the device of indication or element must have specific
Orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In describing the invention, " multiple " are meant that at least two, such as two
Individual, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing " etc.
Term should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be that machinery connects
Connect, it is also possible to be to electrically connect maybe can communicate with one another；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can
To be connection or the interaction relationship of two elements of two element internals.For the ordinary skill in the art,
Above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score
Can include that the first and second features directly contact, it is also possible to include that the first and second features are not directly contact but by it
Other characterisation contact between.And, fisrt feature second feature " on ", " top " and " above " include that first is special
Levy directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " below " include that fisrt feature immediately below second feature and obliquely downward, or is merely representative of
Fisrt feature level height is less than second feature.
Below with reference to the accompanying drawings and in conjunction with specific embodiments the embodiment of the present invention is described.
It should be noted that " light ", " light ", " dipped beam light " in describing below all can be understood as light source 11
The light gone out.
The headlight 100 of the embodiment of the present invention is described with reference first to Fig. 1.
As it is shown in figure 1, the headlight 100 of the embodiment of the present invention can include dipped beam system 1 and headlight face shield 2, front greatly
Lamp face shield 2 can be the Transparent Parts that light transmission is good, and dipped beam system 1 can include light source 11, dipped beam reflection subassembly 12 and near
Optical lens 13, the light that light source 11 sends reflects backward sidelight lens 13 by dipped beam reflection subassembly 12 to be propagated, and headlight face shield 2 can
To be arranged on the front side of sidelight lens 13, light source 11 can be arranged on the rear side of sidelight lens 13.Wherein, light source 11 can be
LED headlight.
Light source 11 changes direction after dipped beam reflection subassembly 12 reflects, and then expands photograph by the scattering of sidelight lens 13
Penetrate region, then by being pointed into road surface after the refraction of headlight face shield 2.
Headlight face shield 2 can include tilting section 21 and vertical section 22, tilting section 21 can from the upper end of vertical section 22 to
Back upper place extends.Vertically section 22 can vertically be arranged, and certainly, vertical direction here should broadly understood, such as
This vertical direction can be understood as the direction that the Z-direction with vehicle i.e. short transverse is parallel, naturally it is also possible to is interpreted as and vehicle Z-direction
The direction of general parallel orientation, if vertical section and vehicle Z-direction are in the least acute angle (schematically illustrate: such as 0-10 °).
The light that dipped beam system 1 sends is when through headlight face shield 2, and existing part light passes vertical section 22, also has part
Light passes tilting section 21.
Preferably, the angle between tilting section 21 and vertically section 22 is that α, α can meet: 120 °≤α ＜ 180 °, i.e. tilts
Can be the obtuse angle more than or equal to 120 ° between section 21 and vertically section 22, to adapt to the profile of cars line type, reduce vehicle row
The windage sailed.Specifically, α can meet further: 120 °≤α ＜ 150 °, such that it is able to reduce the wind that vehicle travels further
Resistance.
In the embodiment that some are more specific, the light that light source 11 sends can become after the scattering through sidelight lens 13
The directional light irradiated for horizontal direction, now light all can be 0 ° at angle of incidence and the refraction angle of vertical section 22, i.e. by vertically
There is not deviation in the light of section 22, thus can greatly reduce the light intensity that deviation occurs, it is ensured that dipped beam light has properly
Irradiation brightness.
Specifically, can be seamlessly transitted by curved surface between vertical section 22 and tilting section 21.
Especially, the thickness of tilting section 21 tapers off trend according to direction from the top down, the thickness of vertical section 22 according to
Direction from the top down is increasing trend.Such as, in certain embodiments, the thickness of tilting section 21 can be at 1.90mm-
Between 2.50mm, the thickness of vertical section 22 can be between 2.50mm-3.50mm.
As it is shown in figure 1, from top to bottom on direction, vertical section 22 with the gathering way substantially of the thickness of tilting section intersection
More than the gathering way of thickness of vertical other positions of section 22, irradiation brightness and the irradiation area of dipped beam system 1 thus can be made
More reasonable, and then make light not interfere with the driver of opposite vehicle or the vision of pedestrian after headlight face shield 2.
Tradition headlight face shield, for waiting wall thickness, after the headlight face shield refraction waiting wall thickness, is inclining through it especially
Tiltedly after section refraction, in the eye of light the most upwards deviation to the driver head-on sent a car or pedestrian, thus cause danger.According to this
The headlight 100 of bright embodiment, by the thickness of the tilting section 21 of headlight face shield 2 is successively decreased from the top down, vertical section 22
Thickness is incremented by from the top down, thus can reduce the angle of the light upwards deviation after headlight face shield 2, thus reduce logical
Cross the irradiation height of the light of headlight face shield 2, and then reduce the light in the eye entering driver or the pedestrian head-on sent a car
Intensity, and owing to the minimizing of this some light also makes irradiation brightness be unlikely to too high, meet Standard, the most this suitable
In irradiation brightness also provide the open visual field for driver.
Headlight 100 according to embodiments of the present invention, by changing the thickness of headlight face shield 2 various location, permissible
Change the light angle of incidence by headlight face shield 2 and refraction angle, prevent too strong light upwards deviation from entering opposite vehicle
In the eye of driver or pedestrian, it is ensured that dipped beam light has irradiation brightness and the irradiation area meeting Standard, and then
Ensure that vehicle driving safety.Simultaneously without changing dipped beam system 1, the headlight face shield 2 that only need to design different size can be expired
The dipped beam of the vehicle of foot different model irradiates demand, reduces development cost, shortens the construction cycle.
Preferably, sidelight lens 13 can be convex lens, and the front surface of convex lens can be forwardly convex, the rear table of convex lens
Face can be plane.Thus the design of sidelight lens 13 is simple, and reducing forward and backward surface, to be the light caused by convex surface logical
Cross the aberration after sidelight lens 13, Aberration Problem, it is not necessary to light is carried out secondary correction aberration, aberration.
Specifically, the projected area of convex lens orthographic projection on the perpendicular of longitudinal centre line being orthogonal to vehicle is
S1, the perspective plane of convex lens orthographic projection in vertical section 22 is S2, and wherein S1 and S2 can meet relational expression: S2 ＞ 1/2S1,
I.e. light source 11 is by after headlight face shield 2, by the light of vertical section 22 irradiated area on vertical plane more than passing through tilting section
The light of 21 irradiated area on vertical plane, thus can be reduced light further and be asked by the aberration after sidelight lens 13, aberration
Topic, ensures that irradiation brightness is moderate simultaneously.
More specifically, wherein S1 and S2 can meet relational expression further: S2 ＞ 3/4S1, i.e. light source 11 by front greatly
After lamp face shield 2, can be more than by the light of tilting section 21 vertically by the light of vertical section 22 irradiated area on vertical plane
The twice of the irradiated area on face, thus can further reduce light by the aberration after sidelight lens 13, Aberration Problem.
In some preferred embodiments, as it is shown in figure 1, dipped beam reflection subassembly 12 can include low beam reflector 121 He
Dipped beam baffle plate 122, the backward dipped beam of reflection that the light that light source 11 sends passes sequentially through low beam reflector 121 and dipped beam baffle plate 122 is saturating
Mirror 13 is propagated, and low beam reflector 121 can have curved reflecting surface.
One specific embodiment of the present invention is described below with reference to Fig. 1.
As it is shown in figure 1, the headlight 100 of the embodiment of the present invention can include dipped beam system 1 and headlight face shield 2, front greatly
Lamp face shield 2 can be the Transparent Parts that light transmission is good, and dipped beam system 1 can include light source 11, dipped beam reflection subassembly 12 and near
Optical lens 13, the light that light source 11 sends reflects backward sidelight lens 13 by dipped beam reflection subassembly 12 to be propagated, and headlight face shield 2 can
To be arranged on the front side of sidelight lens 13, light source 11 can be arranged on the rear side of sidelight lens 13, and light source 11 can be that LED is big
Lamp.
Headlight face shield 2 can include tilting section 21 and vertical section 22, tilting section 21 can from the upper end of vertical section 22 to
Back upper place extends, and vertical section 22 can vertically be arranged in vehicle.Angle between tilting section 21 and vertically section 22 is
α, α can meet: 120 °≤α ＜ 150 °, to adapt to the profile of cars line type, reduce the windage that vehicle travels.
Vertically can be seamlessly transitted by curved surface between section 22 and tilting section 21.The thickness of tilting section 21 is according to from the top down
Direction taper off trend, the thickness of vertical section 22 is increasing trend according to direction from the top down, it is preferable that tilting section 21
Thickness can be between 1.90mm-2.50mm, and the thickness of vertical section 22 can be between 2.50mm-3.50mm.
Thus, it is possible to change the light angle of incidence by headlight face shield 2 and refraction angle, prevent too strong light the most inclined
Fold in the driver of opposite vehicle or the eye of pedestrian, it is ensured that dipped beam light has suitable irradiation brightness and irradiated region
Territory, and ensure that vehicle driving safety.Simultaneously without changing dipped beam system 1, the headlight face shield 2 of different size only need to be designed i.e.
The dipped beam of the vehicle that can meet different model irradiates demand, reduces development cost, shortens the construction cycle.
Sidelight lens 13 can be convex lens, and the front surface of convex lens can be forwardly convex, and the rear surface of convex lens is permissible
For plane.Thus the design of sidelight lens 13 is simple, and can reduce forward and backward surface and be light caused by convex surface to pass through dipped beam saturating
Aberration after mirror 13, Aberration Problem, it is not necessary to light is carried out secondary correction aberration, aberration.
The projected area of convex lens orthographic projection on the perpendicular of longitudinal centre line being orthogonal to vehicle is S1, convex lens
The perspective plane of mirror orthographic projection in vertical section 22 is S2, and wherein S1 and S2 can meet relational expression: S2 ＞ 3/4S1, thus can
Reduce light further by the aberration after sidelight lens 13, Aberration Problem, the dipped beam light luminance outside the car of guarantee injection simultaneously
Moderate.
Dipped beam reflection subassembly 12 can include low beam reflector 121 and dipped beam baffle plate 122, and the light that light source 11 sends is by depending on
The secondary backward sidelight lens of the reflection by low beam reflector 121 and dipped beam baffle plate 122 13 is propagated, and low beam reflector 121 can have
There is curved reflecting surface.
The vehicle of the embodiment of the present invention is described below.
The vehicle of the embodiment of the present invention is provided with the headlight 100 of as any of the above-described in the present invention kind of embodiment.
Vehicle according to embodiments of the present invention, by arranging headlight 100, it is ensured that dipped beam light has and meets GB
The irradiation brightness required and irradiation area, and then ensure that vehicle driving safety.Simultaneously without changing dipped beam system 1, only need to lead to
Cross design headlight face shield 2 and can meet the dipped beam irradiation demand of vehicle, reduce the development cost of vehicle, shorten vehicle
Construction cycle.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy
Point is contained at least one embodiment or the example of the present invention.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 in office
What one or more embodiments or example combine in an appropriate manner.Additionally, those skilled in the art can be by this theory
Different embodiments or example described in bright book engage and combine.
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is example
Property, it is impossible to being interpreted as limitation of the present invention, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, revises, replaces and modification.
Claims (10)
1. the headlight for vehicle, it is characterised in that including:
Dipped beam system, described dipped beam system includes: light source, dipped beam reflection subassembly and sidelight lens, and the light that described light source sends leads to
Cross described dipped beam reflection subassembly and reflect the propagation of backward described sidelight lens；
Headlight face shield, described headlight face shield is arranged on the front side of described sidelight lens, and described headlight face shield includes: tilt
Section and vertical section, described tilting section extends rearwardly and upwardly from the upper end of described vertical section, and the thickness of described tilting section is according to from upper
Downwardly direction tapers off trend, and the thickness of described vertical section is increasing trend according to direction from the top down.
Headlight for vehicle the most according to claim 1, it is characterised in that the thickness of described tilting section exists
Between 1.90mm-2.50mm.
Headlight for vehicle the most according to claim 1, it is characterised in that the thickness of described vertical section exists
Between 2.50mm-3.50mm.
Headlight for vehicle the most according to claim 1, it is characterised in that described tilting section and described vertical section it
Between angle be α, described α meet: 120 °≤α ＜ 180 °.
Headlight for vehicle the most according to claim 4, it is characterised in that described α meets further: 120 °≤α
＜ 150 °.
Headlight for vehicle the most according to claim 1, it is characterised in that described sidelight lens is convex lens, institute
The front surface stating convex lens is forwardly convex, and the rear surface of described convex lens is plane.
Headlight for vehicle the most according to claim 6, it is characterised in that described convex lens is being orthogonal to described car
Longitudinal centre line perpendicular on the projected area of orthographic projection be S1, described convex lens in described vertical section just
The perspective plane of projection is S2, and wherein S1 and S2 meets relational expression: S2 ＞ 1/2S1.
Headlight for vehicle the most according to claim 7, it is characterised in that wherein S1 and S2 meets relation further
Formula: S2 ＞ 3/4S1.
Headlight for vehicle the most according to claim 1, it is characterised in that described dipped beam reflection subassembly includes:
Low beam reflector and dipped beam baffle plate, the light that described light source sends is by passing sequentially through described low beam reflector and described dipped beam
The backward described sidelight lens of reflection of baffle plate is propagated.
10. a vehicle, it is characterised in that include according to the headlight for vehicle according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610868240.2A CN106322277B (en) | 2016-09-29 | 2016-09-29 | Headlight for vehicle and the vehicle with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610868240.2A CN106322277B (en) | 2016-09-29 | 2016-09-29 | Headlight for vehicle and the vehicle with it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106322277A true CN106322277A (en) | 2017-01-11 |
| CN106322277B CN106322277B (en) | 2019-04-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610868240.2A Active CN106322277B (en) | 2016-09-29 | 2016-09-29 | Headlight for vehicle and the vehicle with it |
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| Country | Link |
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| CN (1) | CN106322277B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397744A (en) * | 2017-02-04 | 2018-08-14 | 通用汽车环球科技运作有限责任公司 | Vehicle head lamp |
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|---|---|---|---|---|
| JPH05166402A (en) * | 1991-12-11 | 1993-07-02 | Stanley Electric Co Ltd | Compound headlamp for vehicle |
| US5746491A (en) * | 1995-12-08 | 1998-05-05 | Koito Manufacturing Co., Ltd. | Head lamp for vehicles |
| CN1197907A (en) * | 1997-03-10 | 1998-11-04 | 株式会社小糸制作所 | Vehicle lamp |
| JPH11306803A (en) * | 1998-04-16 | 1999-11-05 | Koito Mfg Co Ltd | Vehicular head lamp |
| JP2001023412A (en) * | 1999-07-09 | 2001-01-26 | Stanley Electric Co Ltd | Headlight for vehicle |
| CN101986017A (en) * | 2009-07-28 | 2011-03-16 | 株式会社小糸制作所 | Vehicle lamp |
| CN103381771A (en) * | 2012-05-02 | 2013-11-06 | 株式会社小糸制作所 | Vehicle headlamp |
| CN206247197U (en) * | 2016-09-29 | 2017-06-13 | 北京汽车股份有限公司 | Headlight for vehicle and the vehicle with it |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397744A (en) * | 2017-02-04 | 2018-08-14 | 通用汽车环球科技运作有限责任公司 | Vehicle head lamp |
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| Publication number | Publication date |
|---|---|
| CN106322277B (en) | 2019-04-30 |
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