CN101893196B - Automobile headlight - Google Patents
Automobile headlight Download PDFInfo
- Publication number
- CN101893196B CN101893196B CN2010102082296A CN201010208229A CN101893196B CN 101893196 B CN101893196 B CN 101893196B CN 2010102082296 A CN2010102082296 A CN 2010102082296A CN 201010208229 A CN201010208229 A CN 201010208229A CN 101893196 B CN101893196 B CN 101893196B
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- headlight
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- lens
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Abstract
The invention discloses an automobile headlight, which solves the problems that the conventional automobile headlight has monotonous luminous mode and cannot well meet the requirement of pursuing fashion. The invention adopts the technical measures that the automobile headlight comprises a transparent lampshade, a bracket and a base, wherein the bracket is positioned between the base and the lampshade, the bracket is provided with a lens hole and a reflector hole which are communicated, a lens group with lenses is arranged in the lens hole, and a bowl reflector is arranged in the reflector hole. The automobile headlight is characterized in that a luminous ring is arranged at the outer edge ports of the lens hole and the reflector hole of the bracket respectively. The lens group and the bowl reflector can be preassembled on a plate lamp frame so as to realize quick assembly of the automobile headlight.
Description
Technical field
The present invention relates to a kind of lighting apparatus, relate in particular to and a kind ofly be arranged on the automobile illumination of front and use headlight.
Technical background
The front end of automobile will be provided with headlight, for automobile provides illumination and running signal is provided for other vehicle.The luminous component of the headlight for vehicles early mainly is to be assemblied in a dipped headlights and a high beam in the reflector; Dipped headlights is different with the sensing of high beam in reflector; Has angle between them; High beam axial arranged with near reflector through controlling the through and off of dipped headlights and high beam and power supply respectively, confirmed the far away and near of light that headlight for vehicles sends.
In the Chinese utility model patent (patent No.: disclose a kind of automobile front 200820032275.3); Comprise lampshade, lamp socket, be positioned at reflector, the escutcheon of lampshade and lamp socket; And illuminating lamp; Said escutcheon is provided with the top that three lamp doors, lamp doors are positioned at escutcheon, is equipped with in the said lamp door high beam and indicator lamp are housed in steering indicating light, the lamp door, and dipped headlights is housed in the lamp door; Interior lampshade is connected on the lamp door; Said escutcheon has silvery white reflecting surface layer, with the lampshade tight fit.
The light ratio that headlight for vehicles sent of this structure is more single, and this does not meet the requirement that people follow the fashion.High beam and dipped headlights all are fixed in the lamp socket; After high beam and dipped headlights generally are fixed; Promptly with lamp socket between for being fixedly connected; This has good positional accuracy with regard to the position that requires lamp socket to match with dipped headlights and high beam, otherwise can have influence on the radiation response of automobile distance light or dipped beam.
Summary of the invention
For overcoming above-mentioned defective, the technical issues that need to address of the present invention are: provide a kind of illumination effect good, satisfy the follow the fashion headlight for vehicles of demand of people.
Another technical problem that the present invention need solve is: a kind of headlight for vehicles of being convenient to produce is provided.
In order to solve the technical problem technical scheme of the present invention: a kind of headlight for vehicles comprises Transparent lamp shade, support and base; Support is between base and lampshade; Support is provided with the penetrating lens opening and the aperture of a mirror, in lens opening, is provided with the set of lenses of band lens, in the aperture of a mirror, is provided with a bowl formula speculum; It is characterized in that the outer bead place in the lens opening and the aperture of a mirror on support is provided with luminous circle respectively.In this headlight for vehicles, normally also steering indicating light need be set, when turning to for automobile sends warning signal to other vehicle and pedestrian.Described luminous circle can send light after energising, and forms annular light belt in the outer peripheral edges of the automobile lens opening and the aperture of a mirror.One or more LED miniature bulbs can be set in the luminous circle, when a LED miniature bulb is luminous, need on luminous circle, be provided with light guide structure, after this LED miniature bulb is luminous, can on lamp socket, form circumferential luminous band; When being a plurality of LED miniature bulb, these miniature bulbs are upwards arranged along the week of luminous circles, after these miniature bulbs are luminous, can be made luminous cast circularize light belt.Luminous circle can be luminous separately, also can be to cooperate luminous with other bulb.
As preferably, said luminous circle is to be processed by transparent material, on the bottom surface of luminous circle near support, is provided with the dentation convex body of the luminous circle radial arrangement in some edges, is provided with miniature bulb in the luminous circle.This miniature bulb generally is the LED miniature bulb, and it is entrenched in the body of luminous circle.The dentation convex body is equivalent to light guide structure, and after miniature bulb was lighted, the light that it sent can make the integral body of luminous circle demonstrate the light belt of an annular after the leaded light effect of these dentation convex bodys.Be provided with the dentation convex body, a miniature bulb can only be set in luminous circle, can be so that luminous circle demonstrate luminous zone, simple in structure, production cost is low.
As preferably, said dentation convex body is a helical teeth, and all dentation convex bodys are divided into two groups, and the incline direction of two groups of dentation convex bodys is opposite, and described miniature bulb is located between two groups of dentation convex bodys.The number of two groups of dentation convex bodys is consistent, and their incline direction is opposite, has adapted to miniature bulb to the luminous direction in both sides, has guaranteed that the brightness of each several part when luminous of luminous circle reaches unanimity.
As preferably, the oblique upper in lens on the said support is provided with some banded little illuminators of arranging that are.These little illuminators along on the support with they near the edge move towards to arrange, thereby on support, form a banded luminous zone, this luminous zone likeness in form lamp eyebrow has enriched the headlight for vehicles illumination effect.
For improving the convenience that this headlight for vehicles is produced, between base and support, be provided with board-like lamp bracket, described set of lenses and speculum are fixed on the lamp bracket.Directly fix set of lenses and bowl formula speculum through board-like lamp bracket, made things convenient for the fixing of set of lenses and bowl formula speculum, improved assembling speed.
As preferably; Have three interfaces on the said lamp bracket, wherein two interfaces connect with support is movable, and another interface is threaded with the adjusting screw(rod) of a tep reel head; Adjusting screw(rod) is connected on the base rotationally, and the disc head portions of adjusting screw(rod) is in the outside of base.Through the rotation adjusting screw rod; The length of adjusting screw(rod) can be changed,, thereby the inclination angle of lamp bracket in base can be changed through cooperating of disc head portions on the adjusting screw(rod) and chassis outer side in the lamp bracket both sides; And then can finely tune the angle between set of lenses and bowl formula speculum and the support; With guarantee in set of lenses and the bowl formula speculum bulb was sent only reflects with correct mode, this requires lowly to the supporting structure accuracy, has made things convenient for the production of support.
As preferably, between bulb and the lens, baffle plate links with the electromagnetic mechanism of being located on the set of lenses in set of lenses for the mobilizable baffle plate of tool in the said set of lenses, baffle plate.The activity of baffle plate can change the aperture between the bulb in baffle plate and the set of lenses, thereby can change the intensity of light transmission lens, and then can change the far away or near of light that headlight for vehicles sends.Change the luminous situation of headlight for vehicles through sideboard, the bulb in bulb in the set of lenses or the bowl formula speculum does not need regularly to extinguish and light, and has improved the service life of these bulbs.And the switching between dipped beam and the distance light is a progressive process, and the switching between near, the distance light is little to the influence of other vehicles, helps safety.Utilize that electromagnetic mechanism realizes that headlight for vehicles is near, the switching between the distance light, convenient and swift.
As preferably, the bulb in the said set of lenses is an xenon lamp, and this bulb is connected with ballast, and described lens are spheroid.Utilize ballast to control the work of xenon lamp, improved the stability of xenon lamp work, guaranteed the service life of xenon lamp.
As preferably, on base, be provided with open-work, be connected with bonnet in this open-work position on the base, described ballast is connected on the bonnet.Be provided with open-work and can be from here some parts of headlight for vehicles inside keeped in repair or adjust, made things convenient for the maintenance and the adjustment of headlight for vehicles.
Therefore, beneficial effect of the present invention:
Because the outer bead place of the lens opening and the aperture of a mirror is provided with luminous circle on support; Can on support, produce the light belt of annular after the luminous circle energising; Thereby enriched the light-emitting mode of headlight for vehicles, improved the illumination effect of headlight for vehicles, fully satisfied the demand that the user follows the fashion.Through being assemblied in set of lenses and bowl formula speculum on the board-like lamp bracket; Set of lenses does not need to be assemblied in respectively on the comparatively complicated support of structure with bowl formula speculum; Made things convenient for the assembling of set of lenses with bowl formula speculum, set of lenses has assembly precision preferably with bowl formula speculum, and low to the structure accuracy requirement of support; Make things convenient for the production of support, improved the property convenient for production of headlight for vehicles.
Description of drawings
Accompanying drawing 1 is the structural representation of a kind of is olation of headlight for vehicles of the present invention.
Accompanying drawing 2 is structural representations of the another kind of is olation of headlight for vehicles of the present invention.
Accompanying drawing 3 is structure for amplifying sketch mapes of the luminous circle of closed-loop structure.
The specific embodiment
The structure of headlight for vehicles of the present invention mainly comprises, lampshade 1, support 3 and base 15, and lampshade 1 is transparent, and support 3 is between base 15 and lampshade 1, and lampshade 1 snaps onto on the support 3.On support 3, be provided with lens opening 5, the aperture of a mirror 4 and turn to reflective mirror hole 6, be provided with 10 of the set of lenses of band lens in the lens opening 5, turn to bowl formula that is provided with in the reflective mirror hole 6 to turn to reflective mirror 9, be provided with a bowl formula speculum 11 in the aperture of a mirror 4.Have xenon lamp in the set of lenses 10, be equipped with Halogen lamp LED on the bowl formula speculum 11, turn in the reflective mirror 9 and be equipped with steering indicating light.
On support 3, be provided with the luminous circle 2 of annular respectively in the outer bead place of the lens opening 5 and the aperture of a mirror 4, luminous circle 2 is processed by transparent plastic.Dorsal part at luminous circle 2 is provided with two card posts 20, and after luminous circle 2 was connected on the support 3, two card posts 20 were plugged in the set jack in corresponding position on the support 3, to realize being fixedly connected between luminous circle 2 and the support 3.The luminous circle 2 set in lens opening 5 positions is closed-loop structure, is open loop structure because the aperture of a mirror 4, is located at the luminous circle 2 of the aperture of a mirror 4 positions near the edge of support 3.Be provided with the dentation convex body that luminous circle 2 footpaths, some edges are upwards arranged at luminous circle 2 dorsal parts, these dentation convex bodys are helical teeth.Be located at the luminous circle 2 of lens opening 5 positions, the set dentation convex body of these luminous circle 2 dorsal parts is two groups of number unanimity, and the incline direction of every group of dentation convex body is consistent.Position between these two groups of dentate bodies is provided with LED miniature bulb 21, and miniature bulb 21 is embedded in luminous circle 2 bodies, and miniature bulb 21 is connected with the external world through lead.In the luminous circle 2 of open loop structure, described dentation convex body also is two groups, and the incline direction of dentation convex body is consistent in every group.Two openend inside of the luminous circle 2 of this open loop structure are respectively equipped with 21, two miniature bulbs 21 of a LED miniature bulb and also are connected with the external world through lead respectively.
For further enriching the light-emitting mode of this headlight for vehicles; Oblique upper in the aperture of a mirror 4 and lens opening 5 on support 3 is provided with some little illuminators 7; These little illuminators 7 are fixed on the fixed mount 8 of a band shape, and little illuminator 7 is along the length direction separation of fixed mount 8.Corresponding position at support 3 is provided with holddown groove, and fixed mount 8 is fixed in the holddown groove.These little illuminators 7 are LED, and they are connected with the external world through lead.
Be provided with board-like lamp bracket 12 in the support 3, on lamp bracket 12, after lamp bracket 12 was assembled in the support 3, set of lenses 10 on the lamp bracket 12 and speculum 11 extend into the position of the lens opening 5 and the aperture of a mirror 4 respectively by predetermined fixed for above-mentioned set of lenses 10 and bowl formula speculum 11.The outline of lamp bracket 12 is approximate triangular in shape; Have three interfaces on the lamp bracket 12; Two interfaces wherein are connected in the support 3 versatilely, another interface place adjusting screw(rod) 13 that has been threaded, and the outer end of adjusting screw(rod) 13 has disc head portions 14; Adjusting screw(rod) 13 is connected on the base 15 simultaneously rotationally, is positioned at the outside of base 15 with disc head portions 14 on the adjusting screw(rod) 13.Disc head portions 14 on the adjusting screw(rod) 13 is " recessed " shape, and through being stamped to form shape, the outer end of adjusting screw(rod) 13 is fixedly connected on the inner surface of disc head portions 14 by plate for it.Be formed with some dentation convex bodys on the opening of disc head portions 14 near base 15, these dentation convex bodys circumferentially are distributed on the disc head portions 14.Be provided with in the corresponding position of base 15 and be used for the engaging structure that is meshed with these dentation convex bodys.Adjusting screw(rod) 13 links with electro-motor 17; Electro-motor 17 is through the storage battery powered; Get final product manual adjustments electro-motor 17 at the indoor frequency converter that passes through of car steering; Electro-motor 17 makes lamp bracket 12 actions through adjusting screw(rod), and low can the adjusting at any time of light form height to realize automotive lighting light has been fit to the suitability degree of varying environment with different drivers.When adjusting screw(rod) 13 rotates under the drive of electro-motor, can realize regulating the angle of lamp bracket 12 in support 3, after dentation convex body on the disc head portions 14 and the engagement of the engaging structure on the base 15, it is circumferentially fixing to transfer screw rod to realize.
Be provided with movable baffle plate in the set of lenses 10, this baffle plate is between lens and xenon lamp.Lens are transparent spheroid, and the ballast of xenon lamp and integral type 19 is connected through lead.On set of lenses 10, be provided with electromagnetic mechanism, electromagnetic mechanism connects with baffle plate is movable.Electromagnetic mechanism when work, can controllable register and xenon lamp between aperture, thereby change the intensity of the light transmission lens that xenon lamp sent, to realize the switching between the headlight for vehicles instant and near light.
On base 15, be provided with open-work 16 with said support 3 relative sides, be provided with bonnet 18 at base 15 in the position of open-work 16, bonnet 18 closes described open-work 16, and above-mentioned ballast 19 is connected on the outer surface of bonnet 18.
This headlight for vehicles work compound mode is generally following: xenon lamp and Halogen lamp LED are simultaneously bright, are used for automobile night running pattern; When parking, two luminous circles 2 are simultaneously bright with little body; When motor turning, indicator is bright.
Claims (8)
1. headlight for vehicles; Comprise Transparent lamp shade, support and base, support is between base and lampshade, and support is provided with the penetrating lens opening and the aperture of a mirror; In lens opening, be provided with the set of lenses of band lens; In the aperture of a mirror, be provided with a bowl formula speculum, go up at support (3) and be provided with luminous circle (2) respectively, it is characterized in that in the outer bead place of the lens opening (5) and the aperture of a mirror (4); Between base (15) and support (3), be provided with board-like lamp bracket (12), described set of lenses (10) and speculum (11) are fixed on the lamp bracket (12); Have three interfaces on the said lamp bracket (12); Wherein two interfaces connect with support (3) is movable; Another interface is threaded with the adjusting screw(rod) (13) of a tep reel head (14); Adjusting screw(rod) (13) is connected on the base (15) rotationally, and the disc head portions (14) of adjusting screw(rod) (13) is positioned at the outside of base (15).
2. headlight for vehicles according to claim 1; It is characterized in that; Said luminous circle (2) is to be processed by transparent material, on the bottom surface of luminous circle (2) near support (3), is provided with the dentation convex body of the luminous circles in some edges (2) radial arrangement, is provided with miniature bulb (21) in the luminous circle (2).
3. headlight for vehicles according to claim 2 is characterized in that, said dentation convex body is a helical teeth, and all dentation convex bodys are divided into two groups, and the incline direction of two groups of dentation convex bodys is opposite, and described miniature bulb (21) is located between two groups of dentation convex bodys.
4. according to claim 1,2 or 3 described headlight for vehicles, it is characterized in that said support (3) is gone up in the oblique upper of lens and is provided with some banded little illuminators of arranging (7) that are.
5. headlight for vehicles according to claim 1; It is characterized in that; Disc head portions (14) on the said adjusting screw(rod) (13) is spill; Disc head portions (14) is provided with some dentation convex bodys near the oral area of base (15), goes up corresponding position at base (15) and is provided with the engaging structure that is meshed with these dentation convex bodys.
6. according to claim 1,2 or 3 described headlight for vehicles; It is characterized in that; Said set of lenses has mobilizable baffle plate in (10), and baffle plate is arranged between set of lenses (10) bulb and the lens, and baffle plate links with the electromagnetic mechanism of being located on the set of lenses (10).
7. headlight for vehicles according to claim 6 is characterized in that, the bulb in the said set of lenses (10) is an xenon lamp, and this bulb is connected with ballast (19), and described lens are spheroid.
8. headlight for vehicles according to claim 7 is characterized in that, on base (15), is provided with open-work (16), and base (15) is gone up and is connected with bonnet (18) in this open-work (16) position, and described ballast (19) is connected on the bonnet (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102082296A CN101893196B (en) | 2010-06-24 | 2010-06-24 | Automobile headlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102082296A CN101893196B (en) | 2010-06-24 | 2010-06-24 | Automobile headlight |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101893196A CN101893196A (en) | 2010-11-24 |
| CN101893196B true CN101893196B (en) | 2012-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102082296A Expired - Fee Related CN101893196B (en) | 2010-06-24 | 2010-06-24 | Automobile headlight |
Country Status (1)
| Country | Link |
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| CN (1) | CN101893196B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266125A (en) * | 2014-09-24 | 2015-01-07 | 江苏申通汽车零部件有限公司 | Headlamp with day driving lamp function |
| CN110131668B (en) * | 2019-05-09 | 2023-12-29 | 浙江龙鼎车业有限公司 | Automobile lighting lamp bracket with light-transmitting decorative modeling and processing method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2702168Y (en) * | 2004-05-09 | 2005-05-25 | 真丰企业有限公司 | Car light structure |
| CN2750182Y (en) * | 2004-11-08 | 2006-01-04 | 重庆宗申技术开发研究有限公司 | Distance regulation head light for motorcycles |
| CN101249815A (en) * | 2008-03-28 | 2008-08-27 | 常州星宇车灯股份有限公司 | LED illuminating source automobile headlamp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3907941B2 (en) * | 2000-12-14 | 2007-04-18 | 株式会社小糸製作所 | Automotive headlamps |
-
2010
- 2010-06-24 CN CN2010102082296A patent/CN101893196B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2702168Y (en) * | 2004-05-09 | 2005-05-25 | 真丰企业有限公司 | Car light structure |
| CN2750182Y (en) * | 2004-11-08 | 2006-01-04 | 重庆宗申技术开发研究有限公司 | Distance regulation head light for motorcycles |
| CN101249815A (en) * | 2008-03-28 | 2008-08-27 | 常州星宇车灯股份有限公司 | LED illuminating source automobile headlamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101893196A (en) | 2010-11-24 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20120725 Termination date: 20180624 |