CN105465715A - Head lamp for high and low-beam light car - Google Patents
Head lamp for high and low-beam light car Download PDFInfo
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- CN105465715A CN105465715A CN201510975732.7A CN201510975732A CN105465715A CN 105465715 A CN105465715 A CN 105465715A CN 201510975732 A CN201510975732 A CN 201510975732A CN 105465715 A CN105465715 A CN 105465715A
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- Prior art keywords
- light
- distance
- light source
- lens unit
- dipped beam
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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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/25—Projection lenses
- F21S41/265—Composite lenses; Lenses with a patch-like shape
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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
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
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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
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
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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
- 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
- F21S45/49—Attachment of the cooling means
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- 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
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- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
In order to solve the problems of complex design structure, multiple parts and large occupied space in a head lamp for an existing car, the invention provides a head lamp for a high and low-beam light car. The head lamp comprises a light hood, a lamp panel and an integrated lens, wherein an opening is formed in the front end of the light hood, the integrated lens is installed at the opening of the front end of the light hood, and the lamp panel is installed in the light hood; the lamp panel comprises a low-beam LED (Light Emitting Diode) light source and a high-beam LED light source; the integrated lens comprises an incident plane and an exit surface, and the incident plane and the exit surface form a low-beam convex lens unit and a high-beam convex lens unit; the low-beam convex lens unit corresponds to the low-beam LED light source, and the high-beam convex lens unit corresponds to the high-beam LED light source. The head lamp for the high and low-beam light car has the advantages of simple and compact structure and low cost; additionally, the installation space of the head lamp for the car can be reduced, and greater freedom of design is provided for designers.
Description
Technical field
The present invention relates to car light field, especially Vehicular headlamps field on automobile.
Background technology
Along with the progress of LED (Chinese full name: light emitting diode, English full name: Light-EmittingDiode) technology, LED owing to having the features such as energy-conservation, volume is little, the life-span is long, so the application on lighting source is more and more extensive.Along with the development of great power LED technology, LED becomes a reality as the light source of automobile headlamp, and LED can adopt multiple light courcess combining form, and this will change shape and the arrangement of car headlamp completely; Traditional xenon auto lamp and automotive halogen lamp cannot the moulding of real concept car, use LED light source can be able to perfect realization.So, the head lamp shape-designing of current automobile and two wheeler (motorcycle, electric motor car etc.) can be more new and original, thus increase the outward appearance of automobile or two wheeler.
For the distance-light realizing Vehicular headlamps switches, the normal focal length adopted between following adjustment light source and lens at present, to switch dipped beam and distance light, or in lamp body inside, dipped beam LED light source and distance light LED light source are being set respectively, and two-face mirror is set in its lamp body, by speculum respectively by the light reflection of dipped beam LED light source and distance light LED light source to lens, after lens outgoing, realize the function of dipped beam and distance light.
Above-mentioned implementation usually makes the project organization of its Vehicular headlamps inside complicated, and number of parts is more, takes up room larger.Because the size of automobile or two wheeler is limited, for placing the light fixture limited space of illumination or instruction, so need to find compacter design.
Summary of the invention
For the project organization solving existing Vehicular headlamps inside is complicated, number of parts is more, and take up room larger problem, the invention provides a kind of distance-light Vehicular headlamps.
Distance-light Vehicular headlamps provided by the invention, comprises light shield, lamp plate and integral type lens; Described light shield front opening, described integral type lens are arranged on the front opening place of described light shield, and described lamp plate is arranged in described light shield;
Described lamp plate comprises dipped beam LED light source and distance light LED light source;
Described integral type lens comprise the plane of incidence and exit facet, and the described plane of incidence and exit facet are formed with dipped beam convex lens unit and distance light convex lens unit; The focal length of described dipped beam convex lens unit is greater than the focal length of described distance light convex lens unit;
Described dipped beam convex lens unit is corresponding with described dipped beam LED light source, is dipped beam by the light collection that described dipped beam LED light source sends; Described distance light convex lens unit is corresponding with described distance light LED light source, is distance light by the light collection that described distance light LED light source sends.
Preferably, described distance-light Vehicular headlamps comprises a radiator;
Described radiator is installed on bottom described light shield, and described lamp plate and integral type lens are all installed on described radiator.
Preferably, described radiator is provided with a lamp plate and installs inclined-plane, and described lamp plate is installed inclined-plane and is provided with some 3rd screws; Described lamp plate is provided with the first screw of corresponding described 3rd screw; In described first screw and described 3rd screw, the first screw is installed, described lamp plate is fixed on described lamp plate and installs on inclined-plane; Described lamp plate is installed between inclined-plane and light shield central shaft exists small inclination angle, and described inclination angle makes the dipped beam of the dipped beam LED light source outgoing on lamp plate tilt to lower end, headstock front;
Described radiator is also provided with some lens erection columns; Described integral type lens are provided with the installation protuberance of corresponding described lens erection column; Described lens erection column is also provided with and with described lamp plate, the parallel inclined plane in inclined-plane is installed; Described inclined plane is provided with the 4th screw, and described installation protuberance is provided with the second screw of corresponding 4th screw; In described second screw and described 4th screw, the second screw is installed, described integral type lens are fixed on described lens erection column.
Preferably, the front opening place of described light shield, integral type lens are also provided with transparent lamp housing outward.
Preferably, in described light shield, the position between described integral type lens and described lamp housing is also provided with a decoration.
Preferably, between the front opening place of described light shield and described lamp housing, a guide-lighting ring is also installed.
Preferably, described distance light LED light source comprises the first distance light LED light source and the second distance light LED light source; Described first distance light LED light source and the second distance light LED light source are separately positioned on the both sides of described dipped beam LED light source;
Described distance light lens unit comprises the first distance light convex lens unit and the second distance light convex lens unit; Described first distance light convex lens unit is corresponding with described first distance light LED light source, and described second distance light convex lens unit is corresponding with described second distance light LED light source.
Preferably, the plane of incidence of described integral type lens is plane; Described exit facet comprises 1 not identical light exit convex outward of curvature and 2 distance light outgoing convex outward; The radius of curvature of described light exit convex outward is greater than the radius of curvature of described distance light outgoing convex outward.
Preferably, the plane of incidence of described integral type lens comprises the incident convex outward of 1 not identical dipped beam of curvature and 2 incident convex outward of distance light; The radius of curvature of the incident convex outward of described dipped beam is greater than the radius of curvature of the incident convex outward of described distance light; Described exit facet is evagination cylinder.
Preferably, described light shield is also provided with a light modulating device outward, and described light modulating device is provided with adjusting rod, can be regulated the angle of the emergent ray of described distance-light Vehicular headlamps by described adjusting rod.
Distance-light Vehicular headlamps disclosed by the invention, it adopts the integral type lens being provided with dipped beam convex lens unit and distance light convex lens unit, can omit the speculum in traditional design, and reduce number of parts, its structure is more brief compact, and cost is lower; Can reduce the installing space of required Vehicular headlamps, designer has larger design freedom simultaneously.
Accompanying drawing explanation
Fig. 1 is the one preferred distance-light Vehicular headlamps decomposing schematic representation provided in the specific embodiment of the invention;
Fig. 2 is the one preferred distance-light Vehicular headlamps cross-sectional schematic provided in the specific embodiment of the invention;
Fig. 3 is the one preferred distance-light Vehicular headlamps schematic appearance provided in the specific embodiment of the invention;
Fig. 4 is the lamp plate schematic top plan view provided in the specific embodiment of the invention;
Fig. 5 is a kind of integral type lens schematic perspective view provided in the specific embodiment of the invention;
Fig. 6 is the another kind of integral type lens schematic perspective view provided in the specific embodiment of the invention;
Fig. 7 is A place enlarged diagram in Fig. 2.
Wherein, 1, lamp plate; 2, integral type lens; 3, light shield; 4, radiator; 5, light modulating device; 6, guide-lighting ring; 7, lamp housing; 8, decoration; 1a, dipped beam LED light source; 1b, the first distance light LED light source; 1c, the second distance light LED light source; 11, the first screw; 21, protuberance is installed; 22, the plane of incidence; 23, exit facet; 2a, dipped beam convex lens unit; 2b, the first distance light convex lens unit; 2c, the second distance light convex lens unit; 211, the second screw; 31, inner groove; 32, outer groove; S1, the first screw; S2, the second screw; 40, lamp plate installs inclined-plane; 41, lens erection column; 400, the 3rd screw; 410, the 4th screw; 51, adjusting rod; 71, ring wall.
Detailed description of the invention
In order to make technical problem solved by the invention, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Embodiment
This example discloses a kind of preferred distance-light Vehicular headlamps, as shown in Figure 1-Figure 3, comprises light shield 3, lamp plate 1 and integral type lens 2; Described light shield 3 front opening, described integral type lens 2 are arranged on the front opening place of described light shield 3, and described lamp plate 1 is arranged in described light shield 3;
As shown in Figure 4, described lamp plate 1 comprises dipped beam LED light source 1a and distance light LED light source; Described dipped beam LED light source 1a and distance light LED light source include some LED chip be arranged on described lamp plate 1.Be public domain about dipped beam LED light source 1a and distance light LED light source, only installation site is variant for dipped beam LED light source 1a and distance light LED light source, and the quantity of its LED chip determines according to its intensity of illumination needed.
As shown in Figure 5, Figure 6, described integral type lens 2 comprise the plane of incidence 22 and exit facet 23, and the described plane of incidence 22 and exit facet 23 are formed with dipped beam convex lens unit 2a and distance light convex lens unit; The focal length of described dipped beam convex lens unit 2a is greater than the focal length of described distance light convex lens unit;
Described dipped beam convex lens unit 2a is corresponding with described dipped beam LED light source 1a, and the light collection sent by described dipped beam LED light source 1a is dipped beam; Described distance light convex lens unit is corresponding with described distance light LED light source, is distance light by the light collection that described distance light LED light source sends.
Wherein, other parts, mainly as protective housing, are arranged on wherein by this light shield 3, to play the effect of protection.Meanwhile, guide light from outgoing on the integral type lens 2 being arranged on its front opening.
Wherein, as shown in Figure 1-Figure 3, described distance-light Vehicular headlamps also comprises a radiator 4; Described radiator 4 is installed on bottom described light shield 3, relatively previously described light shield 3 front opening place bottom so-called light shield 3, bottom is namely away from the position at front opening place, and described lamp plate 1 and integral type lens 2 are all installed on described radiator 4.
Concrete, described radiator 4 is provided with a lamp plate and installs inclined-plane 40, and described lamp plate is installed inclined-plane 40 and is provided with some 3rd screws 400; Described lamp plate 1 is provided with the first screw 11 of corresponding described 3rd screw 400; In described first screw 11 and described 3rd screw 400, first screw S1 is installed, described lamp plate 1 is fixed on described lamp plate and installs on inclined-plane 40; Described lamp plate is installed between inclined-plane 40 and light shield 3 central shaft exists small inclination angle, and described inclination angle makes the dipped beam of the dipped beam LED light source 1a outgoing on lamp plate 1 tilt to lower end, headstock front;
Described radiator 4 is also provided with some lens erection columns 41; Described integral type lens 2 are provided with the installation protuberance 21 of corresponding described lens erection column 41; Described lens erection column 41 is also provided with and with described lamp plate, the parallel inclined plane in inclined-plane 40 is installed; Described inclined plane is provided with the 4th screw 410, and described installation protuberance 21 is provided with the second screw 211 of corresponding 4th screw 410; In described second screw 211 and described 4th screw 410, second screw S2 is installed, described integral type lens 2 are fixed on described lens erection column 41.
Particularly, the front opening place of described light shield 3, integral type lens 2 are outer is also provided with transparent lamp housing 7.This lamp housing 7 is clear glass, and the light that the LED light source on lamp plate 1 sends is finally through this lamp housing 7 outgoing.The concrete installation process of this lamp housing 7 is described below: as shown in Fig. 2 and Fig. 7, the rear end of this lamp housing 7 is provided with the ring wall 71 of ring-type, and the front opening place of light shield 3 is provided with an outer groove 32, and the ring wall 71 of described lamp housing 7 is installed in described outer groove 32, then rubber seal.
As preferred mode, in described light shield 3, the position between described integral type lens 2 and described lamp housing 7 is also provided with a decoration 8.This decoration 8 plays the effect of decoration, makes the outward appearance of its head lamp more attractive in appearance.
Wherein, between the front opening place of described light shield 3 and described lamp housing 7, a guide-lighting ring 6 is also installed.This guide-lighting ring 6 mainly plays a part to beautify, the light of outgoing on lamp plate 1 after this guide-lighting ring 6, by the aperture making observer watch an annular.Particularly, the front opening place of this light shield 3 is provided with inner groove 31, and namely guide-lighting ring 6 is arranged in this inner groove 31.
Meanwhile, as shown in Figure 1-Figure 3, described light shield 3 is outer is also provided with a light modulating device 5, and described light modulating device 5 is provided with adjusting rod 51, can be regulated the angle of the emergent ray of described distance-light Vehicular headlamps by described adjusting rod 51.
Wherein, the number of described dipped beam LED light source 1a and described distance light LED light source is not particularly limited, and arranges according to the requirement of its concrete intensity of illumination.As the preferred mode of one, in this example, a dipped beam LED light source 1a is set.Described distance light LED light source arranges 2, comprises the first distance light LED light source 1b and the second distance light LED light source 1c; Described first distance light LED light source 1b and the second distance light LED light source 1c is separately positioned on the both sides of described dipped beam LED light source 1a;
Corresponding, the number of dipped beam convex lens unit 2a sets according to the number of dipped beam LED light source 1a, described distance light convex lens unit sets according to the number of distance light LED light source, in this example, be provided with a dipped beam convex lens unit 2a, be provided with 2 distance light lens units, described distance light lens unit comprises the first distance light convex lens unit 2b and the second distance light convex lens unit 2c; Described first distance light convex lens unit 2b is corresponding with described first distance light LED light source 1b, and described second distance light convex lens unit 2c is corresponding with described second distance light LED light source 1c.
The dipped beam convex lens unit 2a that these integral type lens 2 are formed and distance light convex lens unit can be various convex lens, and such as planoconvex spotlight or biconvex lens even concave-convex lens are all fine.As shown in Figure 5, the plane of incidence 22 of described integral type lens 2 is plane; Described exit facet 23 comprises 1 not identical light exit convex outward of curvature and 2 distance light outgoing convex outward; The radius of curvature of described light exit convex outward is greater than the radius of curvature of described distance light outgoing convex outward.Like this, the dipped beam convex lens unit 2a in the integral type lens 2 in this Fig. 5 and distance light convex lens unit are planoconvex spotlight.Wherein, described light exit convex outward and distance light outgoing convex outward are free form surface, and multistagely can lead continuously.Integral type lens 2 are divided into three functional areas, and two ends are distance light convex lens unit, are respectively the first distance light lens unit and the second distance light lens unit, and its combination realizes road function, and centre is dipped beam convex lens unit 2a, realizes low-beam function.The exit facet 23 of integral type lens 2 is integral type plane, and exit facet 23 is provided with the curved surface of different curvature.Outer surface is because which form three subdivision curved surfaces.Refraction principle based on optics realizes corresponding distance light or low-beam function by regulating each point curvature of positive camber.
As shown in Figure 6, the plane of incidence 22 of described integral type lens 2 comprises the incident convex outward of 1 not identical dipped beam of curvature and 2 incident convex outward of distance light; The radius of curvature of the incident convex outward of described dipped beam is greater than the radius of curvature of the incident convex outward of described distance light; Described exit facet 23 is evagination cylinder.Like this, the dipped beam convex lens unit 2a in the integral type lens 2 in this Fig. 6 and distance light convex lens unit are biconvex lens.Wherein, the incident convex outward of described dipped beam and the incident convex outward of described distance light are free form surface, and multistagely can lead continuously.The integral type lens 2 of this kind of structure are divided into three functional areas, and two ends are distance light convex lens unit, are respectively the first distance light lens unit and the second distance light lens unit, and its combination realizes road function, and centre is dipped beam convex lens unit 2a, realizes low-beam function.Different curved surface on its plane of incidence 22 regulates different curvature of curved surface, realizes corresponding distance light or low-beam function by the refraction principle of optics.The exit facet 23 of this kind of integral type lens 2 is integral type continuous curve surface, and tailored appearance is complete.
Its installation process is described below: be first arranged on radiator 4 by lamp plate 1, integral type lens 2, be then installed in light shield 3 by the radiator 4 being provided with lamp plate 1 and integral type lens 2, then be arranged in light shield 3 by decoration 8; Then in the inner groove 31 at described light shield 3 front opening place, guide-lighting ring 6 is installed, in the outside of light shield 3, light modulating device 5 is installed, finally the ring wall 71 on lamp housing 7 is fit in the outer groove 32 at light shield 3 front opening place, and sealing completes encapsulation.
Distance-light Vehicular headlamps disclosed by the invention, it adopts the integral type lens 2 being provided with dipped beam convex lens unit 2a and distance light convex lens unit, can omit the speculum in traditional design, and reduce number of parts, its structure is more brief compact, and cost is lower; Can reduce the installing space of required Vehicular headlamps, designer has larger design freedom simultaneously.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a distance-light Vehicular headlamps, is characterized in that, comprises light shield, lamp plate and integral type lens; Described light shield front opening, described integral type lens are arranged on the front opening place of described light shield, and described lamp plate is arranged in described light shield;
Described lamp plate comprises dipped beam LED light source and distance light LED light source;
Described integral type lens comprise the plane of incidence and exit facet, and the described plane of incidence and exit facet are formed with dipped beam convex lens unit and distance light convex lens unit; The focal length of described dipped beam convex lens unit is greater than the focal length of described distance light convex lens unit;
Described dipped beam convex lens unit is corresponding with described dipped beam LED light source, is dipped beam by the light collection that described dipped beam LED light source sends; Described distance light convex lens unit is corresponding with described distance light LED light source, is distance light by the light collection that described distance light LED light source sends.
2. distance-light Vehicular headlamps according to claim 1, is characterized in that, described distance-light Vehicular headlamps comprises a radiator;
Described radiator is installed on bottom described light shield, and described lamp plate and integral type lens are all installed on described radiator.
3. distance-light Vehicular headlamps according to claim 2, is characterized in that, described radiator is provided with a lamp plate and installs inclined-plane, and described lamp plate is installed inclined-plane and is provided with some 3rd screws; Described lamp plate is provided with the first screw of corresponding described 3rd screw; In described first screw and described 3rd screw, the first screw is installed, described lamp plate is fixed on described lamp plate and installs on inclined-plane; Described lamp plate is installed between inclined-plane and light shield central shaft exists small inclination angle, and described inclination angle makes the dipped beam of the dipped beam LED light source outgoing on lamp plate tilt to lower end, headstock front;
Described radiator is also provided with some lens erection columns; Described integral type lens are provided with the installation protuberance of corresponding described lens erection column; Described lens erection column is also provided with and with described lamp plate, the parallel inclined plane in inclined-plane is installed; Described inclined plane is provided with the 4th screw, and described installation protuberance is provided with the second screw of corresponding 4th screw; In described second screw and described 4th screw, the second screw is installed, described integral type lens are fixed on described lens erection column.
4. distance-light Vehicular headlamps according to claim 2, is characterized in that, front opening place, the integral type lens of described light shield are also provided with transparent lamp housing outward.
5. distance-light Vehicular headlamps according to claim 4, is characterized in that, in described light shield, the position between described integral type lens and described lamp housing is also provided with a decoration.
6. distance-light Vehicular headlamps according to claim 5, is characterized in that, is also provided with a guide-lighting ring between the front opening place of described light shield and described lamp housing.
7. distance-light Vehicular headlamps according to claim 1, is characterized in that, described distance light LED light source comprises the first distance light LED light source and the second distance light LED light source; Described first distance light LED light source and the second distance light LED light source are separately positioned on the both sides of described dipped beam LED light source;
Described distance light lens unit comprises the first distance light convex lens unit and the second distance light convex lens unit; Described first distance light convex lens unit is corresponding with described first distance light LED light source, and described second distance light convex lens unit is corresponding with described second distance light LED light source.
8. distance-light Vehicular headlamps according to claim 7, is characterized in that, the plane of incidence of described integral type lens is plane; Described exit facet comprises 1 not identical light exit convex outward of curvature and 2 distance light outgoing convex outward; The radius of curvature of described light exit convex outward is greater than the radius of curvature of described distance light outgoing convex outward.
9. distance-light Vehicular headlamps according to claim 7, is characterized in that, the plane of incidence of described integral type lens comprises the incident convex outward of 1 not identical dipped beam of curvature and 2 incident convex outward of distance light; The radius of curvature of the incident convex outward of described dipped beam is greater than the radius of curvature of the incident convex outward of described distance light; Described exit facet is evagination cylinder.
10. distance-light Vehicular headlamps according to claim 6, it is characterized in that, described light shield is also provided with a light modulating device outward, and described light modulating device is provided with adjusting rod, can be regulated the angle of the emergent ray of described distance-light Vehicular headlamps by described adjusting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510975732.7A CN105465715A (en) | 2015-12-23 | 2015-12-23 | Head lamp for high and low-beam light car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510975732.7A CN105465715A (en) | 2015-12-23 | 2015-12-23 | Head lamp for high and low-beam light car |
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| CN105465715A true CN105465715A (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510975732.7A Pending CN105465715A (en) | 2015-12-23 | 2015-12-23 | Head lamp for high and low-beam light car |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106764809A (en) * | 2017-01-12 | 2017-05-31 | 广东雷腾智能光电有限公司 | A kind of manufacture method of vehicle lamp light source, lens and lens |
| CN107940393A (en) * | 2017-11-21 | 2018-04-20 | 李丹 | LED car lamp and its concentrator |
| CN108036278A (en) * | 2018-01-04 | 2018-05-15 | 上海小糸车灯有限公司 | Optical lens and car light |
| CN108253372A (en) * | 2016-12-29 | 2018-07-06 | 汽车照明罗伊特林根有限公司 | For the optical module of motor vehicle headlamp |
| CN108758550A (en) * | 2018-06-22 | 2018-11-06 | 广州赛西标准检测研究院有限公司 | Auto lamp and lens |
| CN109340694A (en) * | 2018-11-15 | 2019-02-15 | 浙江嘀视科技有限公司 | A kind of double optical lens and car light |
| CN110023675A (en) * | 2016-11-24 | 2019-07-16 | Zkw集团有限责任公司 | Headlamp module for vehicle |
| CN110220162A (en) * | 2019-06-28 | 2019-09-10 | 华域视觉科技(上海)有限公司 | Optical element, illumination module, signal illumination multiplexing mould group, car light, automobile |
| CN110621930A (en) * | 2017-05-26 | 2019-12-27 | 株式会社小糸制作所 | Optical unit |
| CN111780054A (en) * | 2020-07-30 | 2020-10-16 | 江苏博度信息科技有限公司 | Lighting device |
| CN112154288A (en) * | 2018-05-25 | 2020-12-29 | Zkw集团有限责任公司 | Lighting module for a motor vehicle headlight |
| TWI802455B (en) * | 2022-06-28 | 2023-05-11 | 敏翔股份有限公司 | Vehicle lamp structure |
| EP4235019A1 (en) * | 2022-02-25 | 2023-08-30 | Brightstar Technology Co., Ltd. | Integrated vehicle lamp and lens module |
| EP4174368A4 (en) * | 2020-06-24 | 2023-12-06 | Ichikoh Industries, Ltd. | Vehicle lighting device |
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| CN110023675A (en) * | 2016-11-24 | 2019-07-16 | Zkw集团有限责任公司 | Headlamp module for vehicle |
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| CN106764809A (en) * | 2017-01-12 | 2017-05-31 | 广东雷腾智能光电有限公司 | A kind of manufacture method of vehicle lamp light source, lens and lens |
| CN110621930A (en) * | 2017-05-26 | 2019-12-27 | 株式会社小糸制作所 | Optical unit |
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| CN108036278A (en) * | 2018-01-04 | 2018-05-15 | 上海小糸车灯有限公司 | Optical lens and car light |
| CN112154288B (en) * | 2018-05-25 | 2023-02-24 | Zkw集团有限责任公司 | Lighting module for a motor vehicle headlight |
| CN112154288A (en) * | 2018-05-25 | 2020-12-29 | Zkw集团有限责任公司 | Lighting module for a motor vehicle headlight |
| CN108758550A (en) * | 2018-06-22 | 2018-11-06 | 广州赛西标准检测研究院有限公司 | Auto lamp and lens |
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| CN109340694A (en) * | 2018-11-15 | 2019-02-15 | 浙江嘀视科技有限公司 | A kind of double optical lens and car light |
| CN110220162A (en) * | 2019-06-28 | 2019-09-10 | 华域视觉科技(上海)有限公司 | Optical element, illumination module, signal illumination multiplexing mould group, car light, automobile |
| EP4174368A4 (en) * | 2020-06-24 | 2023-12-06 | Ichikoh Industries, Ltd. | Vehicle lighting device |
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| CN111780054A (en) * | 2020-07-30 | 2020-10-16 | 江苏博度信息科技有限公司 | Lighting device |
| EP4235019A1 (en) * | 2022-02-25 | 2023-08-30 | Brightstar Technology Co., Ltd. | Integrated vehicle lamp and lens module |
| TWI802455B (en) * | 2022-06-28 | 2023-05-11 | 敏翔股份有限公司 | Vehicle lamp structure |
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Application publication date: 20160406 |