CN205619154U - Area turns to LED vehicle headlamps lens structure of illumination function - Google Patents
Area turns to LED vehicle headlamps lens structure of illumination function Download PDFInfo
- Publication number
- CN205619154U CN205619154U CN201620304523.XU CN201620304523U CN205619154U CN 205619154 U CN205619154 U CN 205619154U CN 201620304523 U CN201620304523 U CN 201620304523U CN 205619154 U CN205619154 U CN 205619154U
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- dipped beam
- reflector
- hole
- light
- circuit board
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- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model relates to a vehicle headlamp field, specifically speaking is an area turns to LED vehicle headlamps lens structure of illumination function, including optical lens, support, circuit control panel, short -distance beam circuit board, short -distance beam light screen, short -distance beam reflector, distance light reflector and distance light circuit board, compare with prior art, compare with prior art, the utility model discloses vehicle headlamps's irradiating range and the irradiation range of having expanded the head -light can effectively be extended to rational in infrastructure, each part science of arranging, can provide the good field of vision for car navigating mate under the weather condition of night or dim overcast and rainy thick fog, have guaranteed driving safety effectively, moreover, the utility model discloses realize turning to the illumination a standard optical modulex inside through increasing a high bright LED light source to illumination function when realizing the auto steering.
Description
Technical field
This utility model relates to vehicle head lamp field, specifically, is the automotive LED headlamp lens arrangement of a kind of band turning light function.
Background technology
Along with the development of the productivity, the raising of living condition, automobile come into average family the most more and more, become the necessary of life, automobile universal the most increasing to the demand of auto parts machinery.Headlamp, as the most frequently used accessory of automobile, is again headlight, is loaded on automobile head both sides, for the illumination of driving at night road, have two lamp systems and four lamps point.Owing to the illuminating effect of headlamp directly affects operation and the traffic safety of driving at night, therefore countries in the world vehicle supervision department is many defines its standard of illumination with legal form.
Automobile many employings combination head lamp that countries in the world produce in recent years.Its configuration design one-tenth is often coordinated mutually with vehicle modeling by it according to the aesthetic view point of vehicle configuration, and wind resistance coefficient of whole vehicle can be made to reduce.This headlamp also known as abnormity headlamp, it is in addition to the dipped beam functionally with conventional headlamp and road function, also with the function such as parking light, steering indicating light.
Existing headlamp is inadequate due to light source irradiation brightness, particularly range of exposures is the widest, and turning lamp provides only reminding turning function and does not has illumination functions, turn at driving at night the most unglazed with side illumination, the biggest puzzlement can be brought to human pilot, especially under the conditions of the special weather of overcast and rainy thick fog, often it is not provided that due to headlamp that good illumination functions causes accident to occur, and causes personnel and property loss to society.
Summary of the invention
nullIn order to solve above-mentioned technical problem，A kind of working stability is provided for automobile、Technically reliable、Irradiation brightness is high、Range of exposures head lamp structure widely，The utility model discloses the automotive LED headlamp lens arrangement of a kind of band turning light function，Concrete technical scheme is as follows: include optical lens、Support、Circuit fixed plate、Circuit control panel、Dipped beam circuit board、Turning light LED light source、Dipped beam dark slide、Dipped beam reflector，Optical lens is fixed on support by the punching press flange on support，Support also includes female screw hole and rotation riveted holes，The female screw hole of support is connected by screw with the circuit fixed plate screw hole in circuit fixed plate，Circuit control panel installing hole on circuit control panel is fixedly linked with the circuit control panel fixing hole in circuit fixed plate by screw，The rotation riveted holes of support is fixedly linked with the support riveting column on dipped beam reflector，Two symmetrical dipped beam LED light sources it are provided with on dipped beam circuit board，The hole, dipped beam circuit board screw location of dipped beam circuit board is screwed in the dipped beam circuit board fixing hole of dipped beam reflector，Turning light LED light source is weldingly fixed in dipped beam circuit board，The hole, dipped beam dark slide screw location of dipped beam dark slide is screwed in the dipped beam dark slide fixing hole of dipped beam reflector，It is additionally provided with lens assembly on dipped beam reflector and connects through hole for connecting support，The afterbody of dipped beam reflector is additionally provided with radiation tooth for dispelling the heat，Reflector riveting column it is provided with for being connected on other reflector on dipped beam reflector.
Further improvement of the utility model, also include distance light reflector, high beam circuitry plate, one radiator fan and a fan guard, reflector riveted holes on distance light reflector is screwed on the reflector riveting column of dipped beam reflector, it is additionally provided with high beam circuitry plate installing hole on distance light reflector to be connected with the hole, high beam circuitry plate screw location on high beam circuitry plate by screw, the afterbody of distance light reflector is additionally provided with radiation tooth for dispelling the heat, a distance light LED light source being positioned at centre position, high beam circuitry plate surface it is additionally provided with on high beam circuitry plate, radiator fan fixing hole on radiator fan is connected by screw with the radiator fan installing hole on distance light reflector, radiator fan also includes fan guard, fan guard is arranged on radiator fan by baffle plate fixing hole.
Further improvement of the utility model, optical lens uses PC material or glass material to make, optical lens is divided in half into two cambered surfaces and is respectively dipped beam cambered surface optical lens and distance light cambered surface optical lens, dipped beam cambered surface optical lens is the place that dipped beam goes out light, and distance light cambered surface optical lens is the place that distance light goes out light.
Further improvement of the utility model, support and dipped beam dark slide use stamping parts to make；Dipped beam reflector and distance light reflector use aluminium diecasting to make, and can effectively extend service life of the present utility model, alleviate weight of the present utility model.
Further improvement of the utility model, dipped beam circuit board and high beam circuitry plate use aluminium base to make, can effectively extend the service life of light source.
The beneficial effects of the utility model: compared with prior art, this utility model is rational in infrastructure, all parts arranges science, can effectively extend the irradiation distance of car headlamp and expand the range of exposures of headlamp, the good visual field can be provided to automobile driver under the weather condition of night or dim overcast and rainy thick fog, it is effectively guaranteed driving safety, and, this utility model realizes turning light a normalized optical module internal by increasing a bright LED source, thus illumination functions when realizing motor turning.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present utility model.
Fig. 2 is of the present utility model to look up structural representation.
Fig. 3 is decomposition texture schematic diagram of the present utility model.
nullIn figure，10-optical lens，11-dipped beam cambered surface optical lens，12-distance light cambered surface optical lens，20-support，21-punching press flange，22-female screw hole，23-revolves riveted holes，30-circuit fixed plate，31-circuit fixed plate screw hole，32-circuit control panel fixing hole，40-circuit control panel，41-circuit control panel installing hole，50-dipped beam circuit board，51-dipped beam LED light source，Hole, 52-dipped beam circuit board screw location，60-turning light LED light source，70-dipped beam dark slide，Hole, 71-dipped beam dark slide screw location，80-dipped beam reflector，81-lens assembly connects through hole，82-support riveting column，83-dipped beam circuit board fixing hole，84-radiation tooth，85-dipped beam dark slide fixing hole，86-reflector riveting column，90-distance light reflector，91-reflector riveted holes，92-high beam circuitry plate installing hole，93-radiator fan installing hole，100-high beam circuitry plate，Hole, 101-high beam circuitry plate screw location，102-distance light LED light source，110-radiator fan，111-radiator fan fixing hole，120-fan guard，121-baffle plate fixing hole.
Detailed description of the invention
In order to deepen understanding of the present utility model, being described in further detail this utility model below in conjunction with drawings and Examples, this embodiment is only used for explaining this utility model, does not constitute protection domain of the present utility model and limits.
nullSuch as Fig. 1、Shown in Fig. 2 and Fig. 3，A kind of automotive LED headlamp lens arrangement of band turning light function，Including optical lens 10、Support 20、Circuit fixed plate 30、Circuit control panel 40、Dipped beam circuit board 50、Turning light LED light source 60、Dipped beam dark slide 70、Dipped beam reflector 80，Optical lens 10 is fixed on support 20 by the punching press flange 21 on support 20，Support 20 also includes female screw hole 22 and rotation riveted holes 23，The female screw hole 22 of support 20 is connected by screw with the circuit fixed plate screw hole 31 in circuit fixed plate 30，Circuit control panel installing hole 41 on circuit control panel 40 is fixedly linked with the circuit control panel fixing hole 32 in circuit fixed plate 30 by screw，The rotation riveted holes 23 of support 20 is fixedly linked with the support riveting column 82 on dipped beam reflector 80，Two symmetrical dipped beam LED light sources 51 it are provided with on dipped beam circuit board 50，The hole 52, dipped beam circuit board screw location of dipped beam circuit board 50 is screwed in the dipped beam circuit board fixing hole 83 of dipped beam reflector 80，Turning light LED light source 60 is weldingly fixed in dipped beam circuit board 50，The hole 71, dipped beam dark slide screw location of dipped beam dark slide 70 is screwed in the dipped beam dark slide fixing hole 85 of dipped beam reflector 80，It is additionally provided with lens assembly on dipped beam reflector 80 and connects through hole 81 for connecting support 20，The afterbody of dipped beam reflector 80 is additionally provided with radiation tooth 84 for dispelling the heat，Reflector riveting column 86 it is provided with for being connected on other reflector on dipped beam reflector 80.
nullIn the present embodiment，Also include distance light reflector 90、High beam circuitry plate 100、One radiator fan 110 and a fan guard 120，Reflector riveted holes 91 on distance light reflector 90 is screwed on the reflector riveting column 86 of dipped beam reflector 80，It is additionally provided with high beam circuitry plate installing hole 92 on distance light reflector 90 to be connected with the hole 101, high beam circuitry plate screw location on high beam circuitry plate 100 by screw，The afterbody of distance light reflector 90 is additionally provided with radiation tooth for dispelling the heat，A distance light LED light source 102 being positioned at centre position, high beam circuitry plate 100 surface it is additionally provided with on high beam circuitry plate 100，Radiator fan fixing hole 111 on radiator fan 110 is connected by screw with the radiator fan installing hole 93 on distance light reflector 90，Radiator fan 110 also includes fan guard 120，Fan guard 120 is arranged on radiator fan 110 by baffle plate fixing hole 121.
In the present embodiment, optical lens 10 uses PC material or glass material to make, optical lens 10 is divided in half into two cambered surfaces and is respectively dipped beam cambered surface optical lens 11 and distance light cambered surface optical lens 12, dipped beam cambered surface optical lens 11 goes out the place of light for dipped beam, and distance light cambered surface optical lens 12 goes out the place of light for distance light.
In the present embodiment, circuit control panel 40 is fixed in circuit fixed plate 30 and plays fixation, can effectively prevent this utility model circuit control panel 40 in the middle of transport installation process from shaking and have influence on service life, simultaneously realize turning light a normalized optical module internal by increasing a bright LED source, thus illumination functions when realizing motor turning
In the present embodiment, support 20 uses stamping parts to make with dipped beam dark slide 70；Dipped beam reflector 80 uses aluminium diecasting to make with distance light reflector 90, can effectively extend service life of the present utility model, alleviate weight of the present utility model.
In the present embodiment, dipped beam circuit board 50 uses aluminium base to make with high beam circuitry plate 100, can effectively extend the service life of light source.
In the present embodiment, the reflecting surface of dipped beam reflector 80 and distance light reflector 90 can be parabola or ellipsoid or free form surface；Optical lens 10 can be sphere can also be aspheric surface, dipped beam cambered surface optical lens 11 and distance light cambered surface optical lens 12 can increase optical patterns to reflect light.
The present embodiment can also optimize further, dipped beam LED light source 51 and distance light LED light source 102 are positioned on the optical center of dipped beam reflector 80 and distance light reflector 90, dipped beam LED light source 51 and distance light LED light source 102 stagger setting with the distance more than LED light source bulk, and optical lens 10 is located at dipped beam/distance light reflector light-emitting window.
In the present embodiment, dipped beam LED light source 51 and distance light LED light source 102 can be single high-power LED light source can also be that several high-power LED chip splices the LED light source that is encapsulated, LED light source luminous flux is not of uniform size, can also convert by using 3 highlighted LED to realize double light a normalized optical module internal, two LEDs use as low beam light source, one LEDs uses as high-beam light source, thus realizes intrinsic brilliance and reach the gray scale of HID hernia bulb.
This utility model also can be only with a reflector, and two LED light sources are positioned on two optical centers of a disjunctor reflector, and the reflecting surface of reflector can be parabola or ellipsoid or free form surface.
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (5)
- null1. the automotive LED headlamp lens arrangement of a band turning light function，Including optical lens、Support、Circuit fixed plate、Circuit control panel、Dipped beam circuit board、Turning light LED light source、Dipped beam dark slide、Dipped beam reflector，It is characterized in that: described optical lens is fixing on the bracket by the punching press flange on support，Described support also includes female screw hole and rotation riveted holes，The female screw hole of described support is connected by screw with the circuit fixed plate screw hole in described circuit fixed plate，Circuit control panel installing hole on described circuit control panel is fixedly linked with the circuit control panel fixing hole in described circuit fixed plate by screw，The rotation riveted holes of described support is fixedly linked with the support riveting column on described dipped beam reflector，Two symmetrical dipped beam LED light sources it are provided with on described dipped beam circuit board，The hole, dipped beam circuit board screw location of described dipped beam circuit board is screwed in the dipped beam circuit board fixing hole of described dipped beam reflector，Described turning light LED light source is weldingly fixed in dipped beam circuit board，The hole, dipped beam dark slide screw location of described dipped beam dark slide is screwed in the dipped beam dark slide fixing hole of described dipped beam reflector，It is additionally provided with lens assembly on described dipped beam reflector and connects through hole for connecting described support，The afterbody of described dipped beam reflector is additionally provided with radiation tooth for dispelling the heat，Reflector riveting column it is provided with for being connected on other reflector on described dipped beam reflector.
- nullThe automotive LED headlamp lens arrangement of band turning light function the most according to claim 1，It is characterized in that: also include distance light reflector、High beam circuitry plate、One radiator fan and a fan guard，Reflector riveted holes on described distance light reflector is screwed on the reflector riveting column of described dipped beam reflector，It is additionally provided with high beam circuitry plate installing hole on described distance light reflector to be connected with the hole, high beam circuitry plate screw location on described high beam circuitry plate by screw，The afterbody of described distance light reflector is additionally provided with radiation tooth for dispelling the heat，A distance light LED light source being positioned at centre position, high beam circuitry plate surface it is additionally provided with on described high beam circuitry plate，Radiator fan fixing hole on described radiator fan is connected by screw with the radiator fan installing hole on described distance light reflector，Described radiator fan also includes fan guard，Described fan guard is arranged on described radiator fan by baffle plate fixing hole.
- The automotive LED headlamp lens arrangement of band turning light function the most according to claim 2, it is characterized in that: described optical lens uses PC material or glass material to make, and described optical lens is divided in half into two cambered surfaces and is respectively dipped beam cambered surface optical lens and distance light cambered surface optical lens.
- The automotive LED headlamp lens arrangement of band turning light function the most according to claim 3, it is characterised in that: described dipped beam reflector and described distance light reflector use aluminium diecasting to make.
- The automotive LED headlamp lens arrangement of band turning light function the most according to claim 4, it is characterised in that: described dipped beam circuit board and described high beam circuitry plate use aluminium base to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620304523.XU CN205619154U (en) | 2016-04-13 | 2016-04-13 | Area turns to LED vehicle headlamps lens structure of illumination function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620304523.XU CN205619154U (en) | 2016-04-13 | 2016-04-13 | Area turns to LED vehicle headlamps lens structure of illumination function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205619154U true CN205619154U (en) | 2016-10-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620304523.XU Expired - Fee Related CN205619154U (en) | 2016-04-13 | 2016-04-13 | Area turns to LED vehicle headlamps lens structure of illumination function |
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| Country | Link |
|---|---|
| CN (1) | CN205619154U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224354A (en) * | 2017-11-28 | 2018-06-29 | 江苏语诣光电科技有限公司 | A kind of multi-functional light path irradiation system |
| CN108800049A (en) * | 2018-07-16 | 2018-11-13 | 华域视觉科技(上海)有限公司 | Motor vehicle light optics module |
| WO2020232950A1 (en) * | 2019-05-21 | 2020-11-26 | 华域视觉科技(上海)有限公司 | Headlamp module, lighting device, headlamp, and vehicle |
-
2016
- 2016-04-13 CN CN201620304523.XU patent/CN205619154U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224354A (en) * | 2017-11-28 | 2018-06-29 | 江苏语诣光电科技有限公司 | A kind of multi-functional light path irradiation system |
| CN108800049A (en) * | 2018-07-16 | 2018-11-13 | 华域视觉科技(上海)有限公司 | Motor vehicle light optics module |
| WO2020232950A1 (en) * | 2019-05-21 | 2020-11-26 | 华域视觉科技(上海)有限公司 | Headlamp module, lighting device, headlamp, and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20210413 |