CN209013099U - A kind of distance-light lens module without baffle switching - Google Patents
A kind of distance-light lens module without baffle switching Download PDFInfo
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- CN209013099U CN209013099U CN201821571162.0U CN201821571162U CN209013099U CN 209013099 U CN209013099 U CN 209013099U CN 201821571162 U CN201821571162 U CN 201821571162U CN 209013099 U CN209013099 U CN 209013099U
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- distance light
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Abstract
The utility model discloses a kind of distance-light lens modules without baffle switching, by outer lens, lens carrier, distance light LED lamp panel, distance light radiator, distance light interior len, low beam reflector, dipped beam LED lamp panel, dipped beam radiator and shading baffle are constituted, by cleverly designing, save solenoid valve and distance-light switching baffle, the switching of distance light and dipped beam is realized by the lighting mode of LED, when dipped beam LED lamp panel is lighted, light reflexes to the light of the vertical direction of sending along the longitudinal direction by low beam reflector, light converges at dipped beam "cut-off"line baffle, again by forming entire dipped beam light type after outer lens；High beam mode is on the basis of low beam mode is lighted, distance light LED lamp panel is lighted simultaneously, the light of the distance light LED vertical direction issued is converted to by distance light interior len again and is projected along the longitudinal direction, distance light light type is formed by outer lens again, simultaneously, lens are strengthened to the control ability of high angle scattered light, convenient for promoting the use of using condenser.
Description
Technical field
The utility model relates to automobile lamp accessories field, in particular to a kind of distance-light lens mould without baffle switching
Group.
Background technique
Automobile lamp is particularly significant for road traffic safety, has to the instruction of subsequent vehicle and pedestrian great
Effect, even more particularly important under the situation of the bad sight such as night and dense fog, the development for Hyundai Motor also gradually requires
The fining of car light is divided the work, particularly with the headlamp of road and object for vehicle light illumination Chinese herbaceous peony, it is also desirable to the leather of technology
Newly.
It is current in the prior art, due to car conour design requirement, keep must optical brightness require before
Put, the size of car light requires more and more, it is desirable that the compound function of car light is more and more, how the more vehicles of design size
Lamp, Lai Shixian volume realize bigger, more stable light-emitting area and luminous intensity, become one class to study for a long period of time of industrial circle
Topic, while being good appearance and consider, it also requires the adaptability of Vehicle lamp structure to need stronger, causes necessary in car light volume
Strict control, overall car light cost and rejection rate are high.
But the double optical mode groups of commonly used traditional distance-light, distance-light implementation are to pass through electricity currently on the market
Magnet valve controls dipped beam baffle, and by the switching up and down of dipped beam baffle, switching between Lai Shixian distance light and dipped beam, this is not only caused
The noise problem and abnormal sound of puzzlement are made us in generation when mould group baffle switches, and due to the generation of multiple components, are also resulted in into
The raising of increase originally and spoilage.
So needing a kind of control ability that can be improved light at present based on above-mentioned, increasing the lens knot of intensity of illumination
Structure.
Utility model content
The utility model provides a kind of distance-light lens module without baffle switching, can solve signified in background technique
Out the problem of.
A kind of distance-light lens module without baffle switching, by outer lens (1), lens carrier (2), distance light LED lamp panel
(3), distance light radiator (4), distance light interior len (5), low beam reflector (6), dipped beam LED lamp panel (7) dipped beam radiator (8) and screening
Tabula rasa (9) is constituted, and barn door (9) is mounted on distance light interior len (5) rear upper, is connected with dipped beam radiator (8), dipped beam heat dissipation
Dipped beam LED lamp panel (7) and low beam reflector (6) are installed, and dipped beam LED lamp panel (7) is located at low beam reflector (6) on device (8)
Top, lower section or side position, while distance light radiator (4) is combined with dipped beam radiator (8) by screw, remote
Distance light LED lamp panel (3) and distance light interior len (5) are installed on light radiator, dipped beam radiator (8) wild card has lens carrier (2),
It is equipped with outer lens (1) outside lens carrier (2) front end, low beam reflector (6) is free-form surface mirror, distance light interior len
(5) it is made of condenser (51) and paraboloid (52) two parts, generally organic transparent glass or guide-lighting polymerization are organic
Material, tail portion are with certain thickness parallel tabula rasa, and for nose thickness much larger than tail portion, front end surface, that is, light-emitting surface is cambered surface
Shape makes the front end of front end surface and tape thickness that paraboloid (52) be integrally formed, paraboloid (52) just under
Side is equipped with downward projection of condenser (51), and condenser is integrally in the cone with cambered surface, condenser top be recessed inwardly after again
It is reversed prominent.
As a preferred embodiment of the above technical solution, the upper surface of distance light interior len (5) is face of aluminizing.
As a preferred embodiment of the above technical solution, the LED light in distance light LED lamp panel (3) is located at the optically focused of distance light interior len (5)
In the focus of device (51), the LED light in dipped beam LED lamp panel (7) is located at the coke of free-form surface mirror, that is, low beam reflector (6)
Point.
In the above-mentioned technical solutions, when being applied to mould group low beam mode, distance light LED lamp panel (3) is extinguished, dipped beam LED light
LED light on plate (7) is located at the focus of free-form surface mirror, that is, low beam reflector (6), when dipped beam LED lamp panel (7) emit light
When line, after light reaches free-form surface mirror, that is, low beam reflector (6), is reflected by low beam reflector (6), reach hide at this time
Light above tabula rasa (9) can be passed through from the upper surface of distance light interior len (5), due to the upper surface shape of distance light interior len (5)
It is consistent with dipped beam "cut-off"line light type shape, and the upper surface of distance light interior len (5) is face of aluminizing, so light cannot be worn
It crosses distance light interior len (5) to be mapped on outer lens (1), and reflects downwards, to form dipped beam light type.
In the above-mentioned technical solutions, when being applied to mould group high beam mode, on low beam mode, that is, dipped beam LED lamp plate (7)
LED light light on the basis of, when the LED light on distance light LED lamp panel (3) emits light, light is first passed around in distance light thoroughly
Light is pooled directional light, then is tied by the paraboloid (52) of distance light interior len (5) by the condenser (51) of mirror (5)
The parallel anaclasis of vertical direction is converted 90 degree, converges at the focus of the paraboloid (52) of distance light interior len (5) by structure
(F1), which is the focus of entire module lens simultaneously, is in this way sent out distance light LED lamp panel by distance light interior len (5)
The light of vertical direction out is converted to the focus that horizontal direction light converges at module lens, and light passes through outer lens (1), shape again
At distance light light type.
In the above-mentioned technical solutions, condenser (31), outer lens (5) are for plano-convex, plano-concave, convexo-convex or concave-convex microscope group
It closes.
As a preferred embodiment of the above technical solution, the condenser (51) in distance light interior len (5) is equipped with multiple groups.
As a preferred embodiment of the above technical solution, the cambered surface on the paraboloid (52) of distance light interior len (5) reflects
The reflecting surface of device is smooth paraboloid.As a preferred embodiment of the above technical solution, the paraboloid of distance light interior len (5)
(52) cambered surface, that is, light-emitting surface on is equipped with multiple groups bar shaped and spreads decorative pattern.As a preferred embodiment of the above technical solution, distance light interior len
(5) light-emitting surface is cambered surface or plane.
A kind of distance-light lens module without baffle switching provided by the utility model is being passed by cleverly designing
On the basis of the double optical mode groups of distance-light of uniting, solenoid valve and distance-light switching baffle are saved, by the lighting mode of LED come real
The switching of existing distance light and dipped beam, when dipped beam LED lamp panel is lighted, light passes through low beam reflector for the light of the vertical direction of sending
It reflexes to along the longitudinal direction, light converges at dipped beam "cut-off"line baffle, then by forming entire dipped beam after outer lens
Light type；On the basis of low beam mode is lighted, distance light LED lamp panel is lighted simultaneously, then distance light LED is issued by distance light interior len
The light of vertical direction be converted to and project along the longitudinal direction, light forms distance light light type by outer lens again, meanwhile, utilize optically focused
Device strengthens lens to the control ability of high angle scattered light, additionally due to size simply can be accomplished very little by structure, so that material
Cost is relatively low for material, convenient for promoting the use of.
Detailed description of the invention
Fig. 1 is that a kind of overall structure of distance-light lens module without baffle switching provided by the utility model is illustrated
Figure.
Fig. 2 is a kind of distance light interior len (5) of distance-light lens module without baffle switching provided by the utility model
Structural schematic diagram.
Fig. 3 is a kind of distance light interior len (5) of distance-light lens module without baffle switching provided by the utility model
The schematic diagram of the section structure.
Fig. 4 works when being a kind of low beam mode of distance-light lens module without baffle switching provided by the utility model
Fiber line schematic diagram.
Fig. 5 works when being a kind of high beam mode of distance-light lens module without baffle switching provided by the utility model
Fiber line schematic diagram.
Fig. 6 is in a kind of distance light for distance-light lens module without baffle switching that the utility model embodiment 1 provides
Cambered surface, that is, reflector reflecting surface on the paraboloid (52) of lens (5) is smooth paraboloid.
Fig. 7 is in a kind of distance light for distance-light lens module without baffle switching that the utility model embodiment 2 provides
Cambered surface, that is, light-emitting surface on the paraboloid (52) of lens (5) is equipped with multiple groups bar shaped and spreads decorative pattern.
Fig. 8 is in a kind of distance light for distance-light lens module without baffle switching that the utility model embodiment 3 provides
The light-emitting surface of lens (5) is cambered surface.
Fig. 9 is in a kind of distance light for distance-light lens module without baffle switching that the utility model embodiment 4 provides
The light-emitting surface of lens (5) is plane.
Specific embodiment
With reference to the accompanying drawing, a specific embodiment of the utility model is described in detail, it is to be understood that this
The protection scope of utility model is not limited by the specific implementation.
As shown in Figure 1, a kind of distance-light lens module without baffle switching provided by the embodiment of the utility model, by outer
Lens 1, lens carrier 2, distance light LED lamp panel 3, distance light radiator 4, distance light interior len 5, low beam reflector 6, dipped beam LED lamp panel 7
It is constituted with dipped beam radiator 8, dipped beam LED lamp panel 7 and low beam reflector 6, and dipped beam LED lamp panel 7 is installed on dipped beam radiator 8
Positioned at the top of low beam reflector 6, lower section or side position, distance light LED lamp panel 3 and distance light are installed on distance light radiator 8
Interior len 5,8 wild card of dipped beam radiator have lens carrier 2, outer lens 1, low beam reflector 6 are equipped with outside 2 front end of lens carrier
For free-form surface mirror；As shown in figure 5, distance light LED lamp panel 3 is located in the focus of the condenser 51 of distance light interior len 5.
As shown in Figure 2-5, distance light interior len 5 is made of condenser 51 and 52 two parts of paraboloid, is generally had
Machine transparent glass or guide-lighting polymerization organic material, tail portion 54 are with certain thickness parallel tabula rasa, and nose thickness is much larger than tail
Portion, front end surface, that is, light-emitting surface 53 are arc surfaced, make the front end of front end surface and tape thickness that paraboloid 52 be integrally formed,
In the downward projection of condenser 51 that is arranged right below of paraboloid 52, condenser is integrally in the cone with cambered surface, is gathered
Light device top is reversed prominent again after being recessed inwardly.
In actual work, as shown in figure 4, when being applied to mould group low beam mode, distance light interior len 5 is bright as dipped beam at this time
Dark dead line baffle, distance light LED lamp panel 3 are extinguished, and when dipped beam LED lamp panel 7 emits light, light reaches free-form surface mirror
I.e. after low beam reflector 6, the light of barn door 9 is reflected by low beam reflector 6, due to being blocked, cannot pass through by barn door 9
Distance light interior len 5 is mapped on outer lens 1；The light of 9 top of barn door is reflected into through low beam reflector 6, then it can be out of distance light thoroughly
The upper surface of mirror 5 passes through, i.e., the upper surface shape of distance light interior len 5 is consistent with dipped beam "cut-off"line light type shape at this time, together
When since the upper surface of distance light interior len 5 is to aluminize face, light can be prevented by passing through lens when 5 upper surface of distance light interior len
And below directive, form dipped beam light type.
As shown in figure 5, the LED light point when being applied to mould group high beam mode, in low beam mode, that is, dipped beam LED lamp panel 7
On the basis of bright, when the LED light in distance light LED lamp panel 3 emits light, light first passes around the condenser of distance light interior len 5
51, light is pooled into directional light, then passes through 52 structure of paraboloid of distance light interior len 5, by the parallel of vertical direction
Anaclasis converts 90 degree, converges at the focus F1 of the paraboloid 52 of distance light interior len 5, focus F1 is simultaneously entire mould
The focus of group lens, can be converted to level side for the light for the vertical direction that distance light LED lamp panel issues by distance light interior len 5 in this way
The focus of module lens is converged to light, light passes through lens again, forms distance light light type.
As shown in fig. 6, the condenser 51 in distance light interior len 5 is equipped with multiple groups.
As a preferred embodiment of the above technical solution, on cambered surface, that is, light-emitting surface on the paraboloid 52 of distance light interior len 5
Decorative pattern is spread in no bar shaped.
As a preferred embodiment of the above technical solution, Fig. 6-9 gives the arc on the paraboloid 52 of distance light interior len 5
Face, that is, light-emitting surface is equipped with several examples of multiple groups bar shaped diffusion decorative pattern: Fig. 6 is the paraboloid 52 of distance light interior len 5
On cambered surface, that is, reflector reflecting surface be smooth paraboloid；Fig. 7 is the cambered surface on the paraboloid 52 of distance light interior len 5
I.e. light-emitting surface is equipped with multiple groups bar shaped diffusion decorative pattern.
Fig. 8,9 be Fig. 2 top view, as shown in figure 8, the light-emitting surface of distance light interior len 5 be cambered surface；As shown in figure 9, remote
The light-emitting surface of light interior len 5 is plane.
Disclosed above is only several specific embodiments of the utility model, and still, the utility model embodiment is not office
It is limited to this, the changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.
Claims (10)
1. a kind of distance-light lens module without baffle switching, which is characterized in that by outer lens (1), lens carrier (2), remote
Light LED lamp panel (3), distance light radiator (4), distance light interior len (5), low beam reflector (6), dipped beam LED lamp panel (7), dipped beam dissipate
Hot device (8) and barn door (9) are constituted, barn door (9) be mounted on distance light interior len (5) rear upper, with dipped beam radiator (8) phase
Even, dipped beam LED lamp panel (7) and low beam reflector (6) are installed, and dipped beam LED lamp panel (7) is located at closely on dipped beam radiator (8)
Top, lower section or the side position of light reflection mirror (6), while distance light radiator (4) is combined by screw with dipped beam radiator (8)
Together, distance light LED lamp panel (3) and distance light interior len (5), dipped beam radiator (8) wild card are installed on distance light radiator (4)
Have lens carrier (2), be equipped with outer lens (1) outside lens carrier (2) front end, low beam reflector (6) is free form surface reflection
Mirror, distance light interior len (5) are made of condenser (51) and paraboloid (52) two parts, generally organic transparent glass or
Leaded light polymerization organic material, tail portion are with certain thickness parallel tabula rasa, and for nose thickness much larger than tail portion, front end surface is
Smooth surface is arc surfaced, makes the front end of front end surface and tape thickness that paraboloid (52) be integrally formed, in paraboloid
(52) be arranged right below downward projection of condenser (51), condenser are integrally in the cone with cambered surface, condenser top to
It is reversed prominent again after sunken inside.
2. a kind of distance-light lens module without baffle switching according to claim 1, which is characterized in that in distance light thoroughly
The upper surface of mirror (5) is face of aluminizing.
3. a kind of distance-light lens module without baffle switching according to claim 1, which is characterized in that distance light LED
LED light on lamp plate (3) is located in the focus of condenser (51) of distance light interior len (5), the LED light in dipped beam LED lamp panel (7)
Focus positioned at free-form surface mirror, that is, low beam reflector (6).
4. a kind of distance-light lens module without baffle switching according to claim 1 or 2, which is characterized in that when answering
When for mould group low beam mode, distance light LED lamp panel (3) is extinguished, and the LED light in dipped beam LED lamp panel (7) is located at free form surface reflection
The focus of mirror, that is, low beam reflector (6), when dipped beam LED lamp panel (7) emit light, light arrival free-form surface mirror, that is, close
It after light reflection mirror (6), is reflected by low beam reflector (6), the light reached above barn door (9) at this time can be from distance light interior len
(5) upper surface passes through, since the upper surface shape of distance light interior len (5) is consistent with dipped beam "cut-off"line light type shape, and
The light in barn door (9) is reached, since the upper surface of distance light interior len (5) is to aluminize face, is blocked by barn door (9), cannot
It is mapped on outer lens (1), and is reflected downwards across distance light interior len (5), form dipped beam light type.
5. a kind of distance-light lens module without baffle switching according to claim 1 or 2, which is characterized in that when answering
When for mould group high beam mode, on the basis of the LED light in low beam mode, that is, dipped beam LED lamp panel (7) is lighted, as distance light LED
When LED light on lamp plate (3) emits light, light first passes around the condenser (51) of distance light interior len (5), pools light
Directional light, then pass through paraboloid (52) structure of distance light interior len (5), the parallel anaclasis of vertical direction is converted 90
Degree, converges at the focus (F1) of the paraboloid (52) of distance light interior len (5), and the focus (F1) is saturating for entire mould group simultaneously
The focus of mirror, in this way by distance light interior len (5) by the light for the vertical direction that distance light LED lamp panel issues, be converted to horizontal direction
Light converges at the focus of module lens, and light passes through outer lens (1) again, forms distance light light type.
6. a kind of distance-light lens module without baffle switching according to claim 1, which is characterized in that condenser
(51), outer lens (1) are for the combination of plano-convex, plano-concave, convexo-convex or concave and convex lenses.
7. a kind of distance-light lens module without baffle switching according to claim 1, which is characterized in that in distance light thoroughly
Condenser (51) on mirror (5) is equipped with multiple groups.
8. a kind of distance-light lens module without baffle switching according to claim 1 or 2, which is characterized in that distance light
Cambered surface, that is, reflector reflecting surface on the paraboloid (52) of interior len (5) is smooth paraboloid.
9. a kind of distance-light lens module without baffle switching according to claim 1, which is characterized in that in distance light thoroughly
Cambered surface, that is, light-emitting surface on the paraboloid (52) of mirror (5) is equipped with multiple groups bar shaped and spreads decorative pattern.
10. a kind of distance-light lens module without baffle switching according to claim 1, which is characterized in that in distance light
The light-emitting surface of lens (5) is cambered surface or plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821571162.0U CN209013099U (en) | 2018-09-26 | 2018-09-26 | A kind of distance-light lens module without baffle switching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821571162.0U CN209013099U (en) | 2018-09-26 | 2018-09-26 | A kind of distance-light lens module without baffle switching |
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| Publication Number | Publication Date |
|---|---|
| CN209013099U true CN209013099U (en) | 2019-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821571162.0U Active CN209013099U (en) | 2018-09-26 | 2018-09-26 | A kind of distance-light lens module without baffle switching |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383107A (en) * | 2021-12-24 | 2022-04-22 | 深圳市百康光电有限公司 | Car light and combined lens thereof |
-
2018
- 2018-09-26 CN CN201821571162.0U patent/CN209013099U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383107A (en) * | 2021-12-24 | 2022-04-22 | 深圳市百康光电有限公司 | Car light and combined lens thereof |
| CN114383107B (en) * | 2021-12-24 | 2024-04-05 | 深圳市百康光电有限公司 | Car lamp and combined lens thereof |
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