CN207648694U - A kind of lens assembly for the glory dipped beam projection distance light reflection that disappears - Google Patents
A kind of lens assembly for the glory dipped beam projection distance light reflection that disappears Download PDFInfo
- Publication number
- CN207648694U CN207648694U CN201721848393.7U CN201721848393U CN207648694U CN 207648694 U CN207648694 U CN 207648694U CN 201721848393 U CN201721848393 U CN 201721848393U CN 207648694 U CN207648694 U CN 207648694U
- Authority
- CN
- China
- Prior art keywords
- distance light
- dipped beam
- glory
- lens
- radiator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 33
- 239000011324 bead Substances 0.000 claims abstract description 23
- 208000007623 Lordosis Diseases 0.000 claims description 6
- 238000005265 energy consumption Methods 0.000 abstract description 10
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Lenses (AREA)
Abstract
The utility model discloses a kind of lens assemblies for the glory dipped beam projection distance light reflection that disappears, including radiator, radiator front is sequentially installed with disappear glory dipped beam component and optical lens, reflection distance light component is installed at the top of radiator, it includes distance light LED module and speculum to reflect distance light component, distance light LED module is mounted on the top surface of radiator upward, and speculum is mounted on the top of radiator, and speculum is located at the top of distance light LED module.A kind of lens assembly disappearing the projection distance light reflection of glory dipped beam of the utility model is disappeared glory lens+optical lens using distance light LED lamp bead+speculum+optical lens and dipped beam LED lamp bead+, realize the control of instant and near light function, lens assembly occupies little space, simple in structure without using baffle, reliability is high, light efficiency utilization rate is high, and can effectively eliminate hot spot border colour hot spot, is greatly improved driving at night safety, low cost, and it is easy-maintaining；Low energy consumption, is suitble to range wide.
Description
Technical field
The utility model is related to a kind of lens assemblies for the glory dipped beam projection distance light reflection that disappears.
Background technology
Currently, double optical lens with distance-light function that market is got on the car or electric vehicle uses have complicated transformation knot
Structure realizes mapping function by solenoid valve control baffle, and reliability is low, and cost is high, and solenoid valve is fragile, high energy consumption,
Effective light utilization efficiency is low, and use cost is high.
In addition, the sidelight lens of lens refraction light distribution, hot spot edge more or less all chromatic colour hot spot (such as yellow, it is purple
Color, blue), there is colored hot spot can reduce illumination overall brightness, reduce the utilization rate of energy, energy consumption is high.
Utility model content
In order to solve the above technical problems, the utility model provide it is a kind of disappear glory dipped beam projection distance light reflection lens it is total
At, contained by elimination glory dipped beam and distance light by reflection, have that simple in structure, light utilization efficiency is high, low energy consumption, cost
Low feature.
A kind of lens assembly of glory dipped beam projection distance light reflection that disappears of the utility model, including radiator, the heat dissipation
Device front is sequentially installed with disappear glory dipped beam component and optical lens, and reflection distance light component, institute are equipped at the top of the radiator
It includes distance light LED module and speculum to state reflection distance light component, and the distance light LED module is mounted on the top surface court of the radiator
On, the speculum is mounted on the top of the radiator, and the speculum is located at the top of the distance light LED module.
The lens assembly of the glory dipped beam projection distance light reflection that disappears of the application forms different hot spots in light source difference
Effect, the reflection of optics light-configuration mode plus refraction, the light that distance light LED light source is sent out after speculum light distribution by passing through optical lens
Light distribution is completed in refraction, and distance light completes optics light distribution and is not necessarily to catch, and most energy can be converted into effective light, effective light distribution
Utilization rate is about higher by percent 30 than conventional belt catch；Optical lens is the optical lens of special (passing through optical design), far
The light that light LED light source is sent out completes light distribution by being reflected by optical lens after speculum light distribution, and reliability increases precision
It improves, reduces production process, more collection optical energies and concentration are formed after light distribution after being emitted on optical lens and needed
The hot spot wanted increases substantially LED light source light efficiency utilization rate, reduces energy consumption；Without catch, can be assigned in lower energy consumption
To the requirement of national relevant laws and regulations, manufacturing cost further decreases.
Further, the speculum is gradual change ellipsoidal surface, and the anterior-posterior horizontal distance of the speculum is anti-more than described
Penetrate the vertical range up and down of mirror.
The speculum of the technical program is gradual change ellipsoidal surface shape, and the longitudinal cross-section curvature of speculum is from top to bottom successively
For kOn、kIn vertical、kUnder, kOn>kIn vertical>kUnder；The lateral cross section curvature of speculum is followed successively by k from front to backBefore、kIn cross、kAfterwards, kIn cross>kBefore=kAfterwards；
The speculum of the shape light of reflected illumination on the mirror to optical lens can shine out comprehensively, and speculum is for receiving
Collect and specular scattering is above with the light at rear, greatly reduces the scattering energy consumption of light, keep the light that LED lamp bead is sent out complete
Portion is sent out by the optical lens in front, under same energy consumption, greatly improves lamp degree of illuminating, and is improved lamp and is shone efficiency.
Further, the distance light LED module includes distance light LED circuit board and is mounted in the distance light LED circuit board
Distance light LED lamp bead.
Further, the distance light LED lamp bead has 1-10, is respectively positioned on the lower section of the speculum.
Further, the glory dipped beam component that disappears includes dipped beam LED module and the glory lens that disappear, the dipped beam LED moulds
Group is facing forward mounted on the front surface of the radiator, and the glory lens that disappear are mounted on the preceding table of the radiator by mounting bracket
Face makes the glory lens that disappear be located at the front of the dipped beam LED module.
The technical program increases the glory lens that disappear on the basis of original lens assembly, and the glory lens that disappear are mounted on dipped beam
Between LED light source board and outer lens, the light that LED is sent out is first passed through after the glory lens that disappear are reflected and pass through outer lens again
Light distribution is completed in refraction, is eliminated the phenomenon that do not work, the reliabilities such as hot spot edge colored (such as yellow, purple, blue) and is increased, effectively improve
Capacity usage ratio, precision improve, and brightness improves, and reduce power consumption, reduce production process.
Further, for the glory lens that disappear for biconvex convex lens convex after lordosis, the optical lens is flat after lordosis
Plano-convex convex lens.
Further, the dipped beam LED module includes dipped beam LED circuit board and is mounted in the dipped beam LED circuit board
Dipped beam LED lamp bead, the dipped beam LED lamp bead has 1-10.
Further, the optical lens outer rim is set with case ring, and the optical lens is installed by the case ring
On the radiator, the optical lens is made to be located at the front of the glory dipped beam component that disappears.
Further, the case ring is connected with the radiator by bolt.
Several dipped beam LED lamp beads and distance light LED lamp bead quantity of the application are convenient for the distribution of position, make dipped beam or distance light
Power adjustable.Dipped beam LED circuit board, distance light LED circuit board are fixed on a heat sink, and the installation fastness of LED circuit board is improved,
Improve overall structure fastness simultaneously；Luminous intensity distribution performance meets ECE R113CLASS B class ECE R113CLASS C classes ECE
R113CLASS D class ECE R113CLASS E class GB25911-2010 and GB19152-2016 light distribution requirements, "cut-off"line
Clearly, not dazzling.
The radiator of the application is used to give out distance light LED lamp bead and dipped beam LED lamp bead irradiates the temperature sent out, reduces whole
Body heat content improves service life.
In the application, optical lens uses water white transparency light-transmitting materials, and such as PC, PMMA etc., case ring is using vacuum aluminum-coated
PC materials, radiator use aluminum alloy material, LED circuit board use aluminum substrate or the preferable material of other heat conduction.In the application
Each component uses specific materials, can not only improve the hot spot molding effect of optical lens, moreover it is possible to improve integral heat sink effect；Have
It saves material, reduce cost, reduce the advantage of weight.
A kind of lens assembly disappearing the projection distance light reflection of glory dipped beam of the utility model uses distance light LED lamp bead+reflection
Mirror+optical lens and dipped beam LED lamp bead+disappears glory lens+optical lens, realizes that the control of instant and near light function, lens assembly account for
Small with space, simple in structure without using baffle, reliability is high, and light efficiency utilization rate is high, and can effectively eliminate hot spot border colour
Hot spot makes hot spot pure color, is greatly improved driving at night safety, low cost, and easy-maintaining；Low energy consumption, is suitble to range
Extensively.
Description of the drawings
Fig. 1 is the positive structure schematic for the lens assembly that a kind of glory dipped beam that disappears of the present embodiment projects distance light reflection；
Fig. 2 is the side structure schematic diagram for the lens assembly that a kind of glory dipped beam that disappears of the present embodiment projects distance light reflection；
Fig. 3 is the top surface structure schematic diagram for the lens assembly that a kind of glory dipped beam that disappears of the present embodiment projects distance light reflection；
Fig. 4 is the structural schematic diagram of Section A-A in Fig. 1.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Shown in Fig. 1-4, a kind of lens assembly of glory dipped beam projection distance light reflection that disappears of the present embodiment, including radiator
1,1 front of radiator is sequentially installed with disappear glory dipped beam component and optical lens 2, and the glory dipped beam component that disappears includes dipped beam LED moulds
Group 3 and the glory lens 4 that disappear, the front surface that dipped beam LED module 3 is mounted on radiator 1 is facing forward, and the glory lens 4 that disappear pass through mounting bracket 5
Mounted on the front surface of radiator 1, the glory lens 4 that make to disappear are located at the front of dipped beam LED module 3, after the glory lens 4 that disappear are lordosis
Convex biconvex convex lens, optical lens 2 are plano-convex convex lens flat after lordosis, and dipped beam LED module 3 includes dipped beam LED circuit board
With the dipped beam LED lamp bead in dipped beam LED circuit board, dipped beam LED lamp bead has 1-10.
2 outer rim of optical lens is set with case ring 6, and optical lens 2 is mounted on by case ring 6 on radiator 1, and optics is made
Lens 2 are located at the front for the glory dipped beam component that disappears, and case ring 6 is connected with radiator 1 by bolt 7.
The top of radiator 1 is equipped with reflection distance light component, and reflection distance light component includes distance light LED module 8 and speculum 9,
Distance light LED module 8 is mounted on the top surface of radiator 1 upward, and speculum 9 is mounted on the top of radiator 1, and speculum 9 is located at
The top of distance light LED module 8, speculum 9 are gradual change ellipsoidal surface, and the anterior-posterior horizontal distance of speculum 9 is more than the upper of speculum 9
Lower vertical range, distance light LED module 8 include distance light LED circuit board and the distance light LED lamp bead in distance light LED circuit board,
Distance light LED lamp bead has 1-10, is respectively positioned on the lower section of speculum 9.
The present embodiment it is a kind of disappear glory dipped beam projection distance light reflection lens assembly using distance light LED lamp bead+speculum+
Optical lens and dipped beam LED lamp bead+disappear glory lens+optical lens, realize that the control of instant and near light function, lens assembly occupy
Space is small, simple in structure without using baffle, and reliability is high, and light efficiency utilization rate is high, and can effectively eliminate hot spot border colourama
Spot makes hot spot pure color, is greatly improved driving at night safety, low cost, and easy-maintaining；Low energy consumption, is suitble to range wide.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (9)
1. a kind of lens assembly for the glory dipped beam projection distance light reflection that disappears, it is characterised in that：Including radiator, before the radiator
Portion is sequentially installed with disappear glory dipped beam component and optical lens, and reflection distance light component is equipped at the top of the radiator, described anti-
It includes distance light LED module and speculum to penetrate distance light component, and the distance light LED module is mounted on the top surface of the radiator upward,
The speculum is mounted on the top of the radiator, and the speculum is located at the top of the distance light LED module.
2. a kind of lens assembly of glory dipped beam projection distance light reflection that disappears according to claim 1, it is characterised in that：It is described
Speculum is gradual change ellipsoidal surface, and the anterior-posterior horizontal distance of the speculum is more than the vertical range up and down of the speculum.
3. a kind of lens assembly of glory dipped beam projection distance light reflection that disappears according to claim 1, it is characterised in that：It is described
Distance light LED module includes distance light LED circuit board and the distance light LED lamp bead in the distance light LED circuit board.
4. a kind of lens assembly of glory dipped beam projection distance light reflection that disappears according to claim 3, it is characterised in that：It is described
Distance light LED lamp bead has 1-10, is respectively positioned on the lower section of the speculum.
5. a kind of lens assembly of glory dipped beam projection distance light reflection that disappears according to claim 1, it is characterised in that：It is described
The glory dipped beam component that disappears includes dipped beam LED module and the glory lens that disappear, before the dipped beam LED module is mounted on the radiator
Surface is facing forward, and the glory lens that disappear are mounted on the front surface of the radiator by mounting bracket, makes the glory lens position that disappears
In the front of the dipped beam LED module.
6. a kind of lens assembly of glory dipped beam projection distance light reflection that disappears according to claim 5, it is characterised in that：It is described
The glory lens that disappear are biconvex convex lens convex after lordosis, and the optical lens is plano-convex convex lens flat after lordosis.
7. a kind of lens assembly of glory dipped beam projection distance light reflection that disappears according to claim 5, it is characterised in that：It is described
Dipped beam LED module includes dipped beam LED circuit board and the dipped beam LED lamp bead in the dipped beam LED circuit board, the dipped beam
LED lamp bead has 1-10.
8. a kind of lens assembly of glory dipped beam projection distance light reflection that disappears according to claim 1, it is characterised in that：It is described
Optical lens outer rim is set with case ring, and the optical lens is mounted on by the case ring on the radiator, makes described
Optical lens is located at the front of the glory dipped beam component that disappears.
9. a kind of lens assembly of glory dipped beam projection distance light reflection that disappears according to claim 8, it is characterised in that：It is described
Case ring is connected with the radiator by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721848393.7U CN207648694U (en) | 2017-12-26 | 2017-12-26 | A kind of lens assembly for the glory dipped beam projection distance light reflection that disappears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721848393.7U CN207648694U (en) | 2017-12-26 | 2017-12-26 | A kind of lens assembly for the glory dipped beam projection distance light reflection that disappears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207648694U true CN207648694U (en) | 2018-07-24 |
Family
ID=62875456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721848393.7U Active CN207648694U (en) | 2017-12-26 | 2017-12-26 | A kind of lens assembly for the glory dipped beam projection distance light reflection that disappears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207648694U (en) |
-
2017
- 2017-12-26 CN CN201721848393.7U patent/CN207648694U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2474779B1 (en) | Vehicle lamp fitting | |
| CN204005530U (en) | Lighting system with semiconductor light source module | |
| CN203131661U (en) | Combined optical lens LED motorcycle headlamp | |
| JP2015088220A (en) | Red lamp and vehicle lighting device | |
| CN103162211A (en) | Combination optical lens light-emitting diode (LED) motorcycle headlamp | |
| CN204648055U (en) | Ground traffic tools region correspondence points to light distribution type LED lamp | |
| CN109163303A (en) | A kind of distance-light lens module and its Optical implementation method without baffle switching | |
| CN203384819U (en) | LED (Light Emitting Diode) steering lamp | |
| CN108692283A (en) | A kind of uniformly light-emitting structure and the car headlight device using the light emitting structure | |
| CN103267256A (en) | LED (light emitting diode) automobile headlamp | |
| CN108800044A (en) | A kind of small size high efficiency distance light lens module | |
| CN208269025U (en) | Reflex reflector | |
| CN201066098Y (en) | LED lighting device | |
| CN207316797U (en) | A kind of LED rear combination lamps with hood | |
| CN202182404U (en) | LED (light-emitting diode) projection 8-point light distribution reflection mechanism for automobile headlight | |
| CN201885116U (en) | LED headlights | |
| CN207648694U (en) | A kind of lens assembly for the glory dipped beam projection distance light reflection that disappears | |
| CN210267068U (en) | Interior lamp shade structure, interior lamp shade module and car light | |
| WO2022198721A1 (en) | Vehicle lamp optical assembly, illumination optical device, and vehicle | |
| CN209013099U (en) | A far and near light lens module without baffle switching | |
| CN203810244U (en) | Low beam optical system of double-module light spot stacked type automobile LED headlamp | |
| CN104534378B (en) | Ground traffic toolses region correspondence points to light distribution type LED lamp | |
| CN208764859U (en) | Lower beam illumination system | |
| CN109751565B (en) | Integrated high and low beam lighting system and headlights | |
| CN207688002U (en) | Distance-light integrated illumination system and headlamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |