CN206072923U - The full LED distance light lamp module of high efficiency smart matrix form - Google Patents
The full LED distance light lamp module of high efficiency smart matrix form Download PDFInfo
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- CN206072923U CN206072923U CN201620985465.1U CN201620985465U CN206072923U CN 206072923 U CN206072923 U CN 206072923U CN 201620985465 U CN201620985465 U CN 201620985465U CN 206072923 U CN206072923 U CN 206072923U
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Abstract
This utility model is related to vehicle head lamp technical field, more particularly to the full LED distance light lamp module of high efficiency smart matrix form, including base, LED radiator, LED circuit board, matrix L ED light source, free-form surface mirror and cumulative mirror, LED circuit board and free-form surface mirror are installed on base, matrix L ED light source is arranged on the top of LED circuit board, LED radiator is arranged on the lower section of LED circuit board, LED circuit board controls the light on and off of matrix L ED light source, matrix L ED light source is used to realize independent assortment light type, the light that matrix L ED light source sends is irradiated on free-form surface mirror Jing after cumulative mirror, free-form surface mirror is reflected to the light for being irradiated to itself.This utility model mechanism is simple, is easily installed, and reflection efficiency is high, and light type is variable, and radiating efficiency is high, the utilization rate of luminous energy is brought up to more than 30% using cumulative mirror, while the size or quantity of matrix L ED light source can be reduced.
Description
Technical field
This utility model is related to vehicle head lamp technical field, more particularly to the full LED high beams mould of high efficiency smart matrix form
Block.
Background technology
With the development of auto industry, automobile has become the main traffic of people and means of transport in modern society,
The traffic density travelled on city and highway is increasing, the life security and property of a large amount of vehicle accidents of the thing followed and people
It is lost in and is continuously increased, therefore the safety of running car is also increasingly taken seriously.And car headlamp is responsible for illumination
With two kinds of functions of indication signal, it is the important component part for affecting ride safety of automobile.Existing vehicle front lighting lamp system is setting
Also there are some defects on meter, such as when automobile is excessively curved, automobile side visibility is poor；When automobile accelerates suddenly, can be to head-on
And the automobile for coming causes dazzling, slow down suddenly, the visibility in front can be reduced；When vehicle load changes, before also causing
The change of illuminator illumination direction and illumination distances.Deficiency in these designs, all can be in the safety in affecting vehicle traveling process.
Utility model content
The purpose of this utility model is the defect for overcoming prior art, there is provided a kind of efficient intelligence of raising vehicle driving safety
Can the full LED distance light lamp module of matrix form.
The technical scheme for realizing this utility model purpose is：The full LED distance light lamp module of high efficiency smart matrix form, including bottom
Seat, LED radiator, LED circuit board, matrix L ED light source, free-form surface mirror and cumulative mirror, LED circuit board and free form surface
Reflecting mirror is installed on base, and matrix L ED light source is arranged on the top of LED circuit board, and LED radiator is arranged on LED line road
The lower section of plate, the circuit in LED circuit board control the light on and off of matrix L ED light source, and matrix L ED light source is used to realize independent assortment light
Type, the light that matrix L ED light source sends are irradiated on free-form surface mirror Jing after cumulative mirror, and free-form surface mirror is to being irradiated to
The light of itself is reflected.
Used as prioritization scheme of the present utility model, free-form surface mirror is made up of the free form surface of multiple curvature.
Used as prioritization scheme of the present utility model, cumulative mirror is aspheric surface convex type lens, and cumulative mirror is used to improve luminous energy
Utilization rate.
Used as prioritization scheme of the present utility model, it is intersecting that base includes that top surface and inclined-plane, top surface and inclined-plane are inclined, freely bent
Face reflecting mirror is arranged on top surface, and LED circuit board is arranged on inclined-plane, and LED circuit board is 90 ° with the angle on inclined-plane, cumulative mirror
It is parallel with LED circuit board.
Used as prioritization scheme of the present utility model, matrix L ED light source is made up of the LED unit that multiple random alignment are combined,
Each LED unit includes 3-5 LEDs lamp beads, and every lamp bead individually can be lighted, and is combined by the random alignment of multiple LED units
To realize independent assortment light type.
As prioritization scheme of the present utility model, slide rail is installed on base, free-form surface mirror is by slide rail
The mobile angle to adjust reflection.
Used as prioritization scheme of the present utility model, LED radiator is copper radiator, and LED radiator is using fin type radiating.
As prioritization scheme of the present utility model, the on-off circuit of control matrix L ED light source in LED circuit board, is provided with
This utility model has positive effect：1) this utility model simple structure, easy for installation, with preferably general
Property, good lighting environment can be provided for driver so that vehicle traveling is more safe and reliable；
2) this utility model is by using free-form surface mirror, so as to the reflection for substantially increasing matrix L ED light source is imitated
Rate；
3) utilization rate of luminous energy is brought up to more than 30% by using cumulative mirror by this utility model, while square can be reduced
The size or quantity of matrix LED light source；
4) cumulative mirror of the present utility model and LED circuit board are inclined and are installed so that the light that matrix L ED light source sends can be most
Bigization is utilized, energy-conserving and environment-protective, and the light that matrix L ED light source sends is oriented to, it is ensured that the direction of illumination of light；
5) single lamp bead in this utility model matrix L ED light source individually can be lighted, and be capable of achieving independent assortment light type, can
Made adjustment with the situation according to road in real time；
6) LED radiator of the present utility model is radiated using fin type, and outwards conduction is fast for heat, good heat dissipation effect, it is ensured that
Matrix L ED light source normal work.
Description of the drawings
In order that content of the present utility model is easier to be clearly understood, below according to specific embodiment and with reference to attached
Figure, is described in further detail to this utility model.
Fig. 1 is structure chart of the present utility model；
Fig. 2 is the schematic diagram of this utility model LED unit.
Wherein：1st, base, 2, LED radiator, 3, LED circuit board, 4, matrix L ED light source, 5, free-form surface mirror, 6,
Cumulative mirror, 41, LED unit.
Specific embodiment
As shown in figure 1, the utility model discloses a kind of full LED distance light lamp module of high efficiency smart matrix form, including base
1st, LED radiator 2, LED circuit board 3, matrix L ED light source 4, free-form surface mirror 5 and cumulative mirror 6, LED circuit board 3 and from
It is installed on base 1 by curved reflector 5, matrix L ED light source 4 is arranged on the top of LED circuit board 3, LED radiator 2 is pacified
The lower section of LED circuit board 3 is mounted in, the light on and off of the circuit control matrix L ED light source 4 in LED circuit board 3, matrix L ED light source 4 are used
In independent assortment light type is realized, the light that matrix L ED light source 4 sends is irradiated on free-form surface mirror 5 Jing after cumulative mirror 6, from
Reflected by 5 pairs of light for being irradiated to itself of curved reflector.Wherein, by free-form surface mirror 5 come reach luminous intensity distribution will
Ask.
Free-form surface mirror 5 is made up of the free form surface of multiple curvature, anti-by being used as using free-form surface mirror 5
Mirror is penetrated, light can be projected specified by the direction of reflection light with the shape consecutive variations on 5 surface of free-form surface mirror
Region, using free-form surface mirror 5, not only processing technology is simple, and reflection efficiency is high.
Cumulative mirror 6 is aspheric surface convex type lens, and cumulative mirror 6 is used for the utilization rate for improving luminous energy, by cumulative mirror 6 to matrix
The light that LED light source 4 sends is oriented to, it is ensured that the direction of illumination of 4 light of matrix L ED light source.
It is intersecting that base 1 includes that top surface 11 and inclined-plane 12, top surface 11 and inclined-plane 12 are inclined, and free-form surface mirror 5 is arranged on
On top surface 11, LED circuit board 3 is arranged on inclined-plane 12, and LED circuit board 3 is 90 ° with the angle on inclined-plane 12, cumulative mirror 6 and LED
Wiring board 3 is parallel.Wherein, cumulative mirror 6 and LED circuit board 3 are all installed in 90 ° of angles with inclined-plane 12, can guarantee that matrix L ED light source 4
The light that sends is maximized to be utilized, and energy-conserving and environment-protective improve the utilization ratio of light, in the premise for reaching equal illumination effect
Under, it is possible to reduce the quantity of matrix L ED light source 4.
As shown in Fig. 2 matrix L ED light source 4 is made up of the LED unit 41 that multiple random alignment are combined, each LED unit 41
Comprising 3-5 LEDs lamp beads, every lamp bead individually can be lighted, and realize matrix by the random alignment combination of multiple LED units 41
Formula intelligence distance light light type.Such as, 3 row's LED units 41 are set, and each LED unit 41 includes 5 LEDs lamp beads.Meanwhile, LED line road
The on-off circuit of control matrix L ED light source 4 is provided with plate 3, the light on and off of LED lamp bead can individually be controlled by on-off circuit,
So as to realize different light type, can be adjusted according to the lighting environment in front, during such as front meeting, select suitable light
Type, it is to avoid cause that opposite driver's is dazzling.
Slide rail is installed on base 1, the angle that free-form surface mirror 5 adjusts reflection by moving on slide rail is led to
The movement crossed on slide rail, adapts to driving environment, such as, when the light that matrix L ED light source 4 sends need to be adjusted upward, mobile
Free-form surface mirror 5 on slide rail is adjusted.
LED radiator 2 is copper radiator, and LED radiator 2 is using fin type radiating.Radiated by fin type, can be to square
Matrix LED light source 4 is effectively radiated, and with excellent capacity of heat transmission, Jing tests, finds per luminous LED pearls knot
Temperature is 75 °.
During use, when the situation for occurring coming car and barrier, such as：Front with car, to always car, meeting in the same direction, to
Meeting, road indicator and reflective road device etc., control matrix L ED light source 4 realize various different light type, and multiple LED are mono-
The random alignment combination of unit 41, and in each LED unit 41 therein, lamp bead light on and off are different, according to the traffic conditions of road,
Various different light type are presented.
Particular embodiments described above, has carried out entering one to the purpose of this utility model, technical scheme and beneficial effect
Step is described in detail, be should be understood that to the foregoing is only specific embodiment of the utility model, is not limited to this
Utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements done etc. all should be wrapped
It is contained within protection domain of the present utility model.
Claims (8)
1. the full LED distance light lamp module of high efficiency smart matrix form, it is characterised in that：Including base (1), LED radiator (2), LED line
Road plate (3), matrix L ED light source (4), free-form surface mirror (5) and cumulative mirror (6), described LED circuit board (3) and freedom
Curved reflector (5) is installed on base (1), described matrix L ED light source (4) installed in the top of LED circuit board (3),
Circuit control matrix L ED light of the described LED radiator (2) on the lower section of LED circuit board (3), LED circuit board (3)
The light on and off in source (4), described matrix L ED light source (4) is for realizing independent assortment light type, the light Jing that matrix L ED light source (4) sends
It is irradiated to after cumulative mirror (6) on free-form surface mirror (5), free-form surface mirror (5) is carried out instead to being irradiated to the light of itself
Penetrate.
2. the full LED distance light lamp module of high efficiency smart matrix form according to claim 1, it is characterised in that：Described freedom
Curved reflector (5) is made up of the free form surface of multiple curvature.
3. the full LED distance light lamp module of high efficiency smart matrix form according to claim 1, it is characterised in that：Described cumulative
Mirror (6) is aspheric surface convex type lens, and described cumulative mirror (6) is for improving the utilization rate of luminous energy.
4. the full LED distance light lamp module of high efficiency smart matrix form according to claim 1, it is characterised in that：Described base
(1) including top surface (11) and inclined-plane (12), described top surface (11) and inclined-plane (12) incline intersecting, described free form surface reflection
Mirror (5) on top surface (11), described LED circuit board (3) on inclined-plane (12), described LED circuit board (3) with
The angle on inclined-plane (12) is 90 °, and described cumulative mirror (6) is parallel with LED circuit board (3).
5. the full LED distance light lamp module of high efficiency smart matrix form according to claim 1, it is characterised in that：Described matrix
The LED unit (41) that LED light source (4) is combined by multiple random alignment is constituted, and each LED unit (41) is comprising 3-5 LED lamps
Pearl, every lamp bead individually can be lighted, and realize independent assortment light type by the random alignment combination of multiple LED units (41).
6. the full LED distance light lamp module of high efficiency smart matrix form according to claim 1, it is characterised in that：Described base
(1) slide rail, the angle that described free-form surface mirror (5) adjusts reflection by moving on slide rail are installed on.
7. the full LED distance light lamp module of high efficiency smart matrix form according to claim 1, it is characterised in that：Described LED dissipates
Hot device (2) is copper radiator, and described LED radiator (2) is radiated using fin type.
8. the full LED distance light lamp module of high efficiency smart matrix form according to claim 1, it is characterised in that：Described LED line
The on-off circuit of control matrix L ED light source (4) is provided with road plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620985465.1U CN206072923U (en) | 2016-08-28 | 2016-08-28 | The full LED distance light lamp module of high efficiency smart matrix form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620985465.1U CN206072923U (en) | 2016-08-28 | 2016-08-28 | The full LED distance light lamp module of high efficiency smart matrix form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206072923U true CN206072923U (en) | 2017-04-05 |
Family
ID=58433861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620985465.1U Active CN206072923U (en) | 2016-08-28 | 2016-08-28 | The full LED distance light lamp module of high efficiency smart matrix form |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206072923U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302445A (en) * | 2016-08-28 | 2018-07-20 | 常州星宇车灯股份有限公司 | The full LED distance light lamp module of high efficiency smart matrix form |
| CN108534078A (en) * | 2018-01-30 | 2018-09-14 | 长春汽富维海拉车灯有限公司 | A kind of difunctional module system of LED array distance-light |
-
2016
- 2016-08-28 CN CN201620985465.1U patent/CN206072923U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302445A (en) * | 2016-08-28 | 2018-07-20 | 常州星宇车灯股份有限公司 | The full LED distance light lamp module of high efficiency smart matrix form |
| CN108534078A (en) * | 2018-01-30 | 2018-09-14 | 长春汽富维海拉车灯有限公司 | A kind of difunctional module system of LED array distance-light |
| CN108534078B (en) * | 2018-01-30 | 2020-04-28 | 长春一汽富维海拉车灯有限公司 | LED array far and near light dual-function module system |
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