CN207778305U - A kind of nearly high beam of double optical lens LED - Google Patents
A kind of nearly high beam of double optical lens LED Download PDFInfo
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- CN207778305U CN207778305U CN201820045053.9U CN201820045053U CN207778305U CN 207778305 U CN207778305 U CN 207778305U CN 201820045053 U CN201820045053 U CN 201820045053U CN 207778305 U CN207778305 U CN 207778305U
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- light source
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Abstract
The utility model proposes a kind of nearly high beams of double optical lens LED, it includes radiating module holder, lens and nearly distance light source component, radiating module holder one end has light-transmitting opening, nearly distance light source component is installed in radiating module holder, lens are set to light-transmitting opening end, particularly, there is base plate and front panel portion, lens to have distance light lens section and sidelight lens portion in radiating module holder；Nearly distance light source component includes first light source component and second light source component；First light source component includes the first light source being installed in base plate and by the reflector of first light source the cover, and reflector has open front, and the lower part of open front is as first light source light-emitting window；Second light source component includes the second light source and snoot being installed on front panel portion, and there is snoot cover trepanning, the light of second light source may pass through cover trepanning and be reflected by lens.The utility model has both dipped headlight and high beam dual function, and dipped headlight has the characteristics that range and brightness are moderate, and high beam has the characteristics that far firing range, brightness are high and speck is big.
Description
Technical field
The utility model is related to lighting assembly for vehicles, and the especially illumination with dipped headlight and high beam function fills
It sets.
Background technology
Application No. is the Chinese patents of 201621464670.X to disclose a kind of LED long-and-short distant lights comprising have lamp holder,
LED low-beam light, dipped beam reflector, LED high beams, distance light reflector and lens, lamp holder, which is one end, has light-emitting window, the other end
Closed shell, lamp holder is interior to be equipped with the first mounting portion and the second mounting portion being oppositely arranged, and LED low-beam light is mounted on the first installation
In portion, LED high beams are mounted on the second mounting portion, and dipped beam reflector is mounted on LED low-beam light side, and distance light reflector is mounted on
LED high beams side, lens are installed on the light-emitting window end of lamp holder.In use, when opening dipped headlight, LED low-beam light is powered, and LED is close
The light that light lamp is sent out is reflected by lens after being reflected by dipped beam reflector and forms dipped beam light；When opening high beam, LED distance light
Lamp is powered, and the light that LED high beams are sent out is reflected by lens after being reflected by distance light reflector and forms distance light light, this LED
The lens design of long-and-short distant light has 2 focuses, by being designed with the sidelight lens portion of the first focus for reflecting dipped beam light
Line, the distance light lens section by being designed with the second focus is used to reflect distance light light, and nearby barn door is arranged in its dipped headlight,
Barn door, which plays, blocks dipped headlight some light, avoids the dipped headlight light reflected by dipped beam reflector by the distance light lens of lens
Portion projects, to ensure dipped beam effect；Its distance light light only formed by high beam haves the shortcomings that range is limited, and whole body
Product is larger, it is therefore necessary to improve.
Invention content
The purpose of this utility model is to propose a kind of nearly high beam of double optical lens LED, with dipped headlight and high beam
Dual function, dipped headlight light has the characteristics that range and brightness are moderate, high beam light have far firing range, brightness high and
The big feature of speck also has the characteristics that simple and compact for structure, small.
The purpose of this utility model can be achieved through the following technical solutions：
The nearly high beam of a kind of double optical lens LED comprising radiating module holder, lens and nearly distance light source component, radiating mould
Block holder is one end with the shell structure of light-transmitting opening, the other end with rear sealing plate, and the nearly distance light source component is installed on heat dissipation
In module carrier, the lens are set to the light-transmitting opening end of radiating module holder and the light-transmitting opening block by radiating module holder.
The middle and lower part far from light-transmitting opening end has the base plate being laterally arranged, radiating module branch in the radiating module holder
Top between frame inner bottom plating portion and light-transmitting opening has vertically arranged front panel portion, has spacing between front panel portion and lens, preceding
Plate portion bottom is higher than base plate；The top of the lens is with distance light lens section, lower part with sidelight lens portion.
The nearly distance light source component includes first light source component and second light source component.
The first light source component is set in radiating module holder inner bottom plating portion comprising there are first light source and reflector,
First light source is LED light, it is installed in base plate, and reflector is set to by first light source the cover above base plate, described reflective
Cup be hemispherical shell structure, its there is open front close to one end of front panel portion, the front panel portion is by the open front of reflector
The lower part of the open front of reflector is blocked, made as first light source light-emitting window in top.
The second light source component is set in radiating module holder between front panel portion and the distance light lens section of lens comprising
There are second light source and snoot, second light source is LED light, it is installed on front panel portion, and snoot is installed on radiating module holder
There is cover trepanning, the cover trepanning that the light of second light source may pass through snoot to be reflected by lens for the front of interior front panel portion, snoot
Go out.
Prioritization scheme, sidelight lens portion and the first light source component of the interior len of radiating module holder described in the utility model
Between be additionally provided with dimming mechanism, the dimming mechanism includes electromagnet and movable dimmer board；Electromagnet includes electromagnet master
The resetting spring that body, activity are pierced by the dynamic iron core of electromagnet main body and are placed in dynamic iron core；Dynamic iron core part when electromagnet is powered
Resetting spring, which is upheld, in retraction electromagnet main body, when electromagnet powers off makes dynamic iron core part stretch out electromagnet main body；The activity
Dimmer board is arranged close to the lower part of the open front of reflector, is fixed in the dynamic iron core of electromagnet, is moved up and down with dynamic iron core,
It realizes partial occlusion or opens first light source light-emitting window.
When nearly distance light source component is in dipped headlight working condition, electromagnet and second light source power-off, first light source are powered, living
By the first light source light-emitting window partial occlusion of first light source component, the light portion of first light source is reflected dynamic dimmer board by lens
Dipped headlight light is formed afterwards.
When nearly distance light source component is in high beam working condition, electromagnet, first light source and second light source are powered, and activity is adjusted
Tabula rasa is moved down, is opened the first light source light-emitting window of first light source component, the most of light and the second light of first light source
Source synthesizes high beam light after passing through the rays pass through lens of the cover trepanning of snoot to reflect.
Scheme is advanced optimized, dimming mechanism described in the utility model further includes having fixed dimmer board, the fixed tune
Tabula rasa is fixedly connected on radiating module holder, close to the back side of movable dimmer board, the top middle portion tool of the fixed dimmer board
There is light modulation mouth, activity dimmer board moves up, blocks the light modulation mouth of fixed dimmer board full when electromagnet powers off, and electromagnet is lived when being powered
Dynamic dimmer board moves down, opens the light modulation mouth of fixed dimmer board.
Each component of the dimming mechanism of the utility model can be all fixed in radiating module holder, to reduce radiating module
The volume of holder makes radiating module holder small volume, good appearance, can also by with lower structure realize dimming mechanism and its
The installation of each component：
There is the radiating module holder bottom to wear mouth before base plate, have in the bottom sides Chuan Kou on the outer wall of radiating module holder
There is front sheet, the both sides that the electromagnet main body of dimming mechanism is corresponded on front sheet have symmetrical 2 end walls apertures.
The dimming mechanism further includes having mounting plate, and there are symmetrical 2 installations to perforate at the both ends of the mounting plate, fixed
The bottom end of dimmer board has bottom end plate, has symmetrical 2 fixed perforation, the installation of screw bolt passes mounting plate on bottom end plate
The end walls apertures of perforation, the fixed perforation of fixed dimmer board and radiating module holder make mounting plate, fixed dimmer board be installed on heat dissipation
On module carrier, there is electromagnet installation position between mounting plate and fixed dimmer board and be symmetrically positioned in electromagnet installation position two
The guide groove position at end, electromagnet main body are clamped in electromagnet installation position, and corresponding to guide groove position on fixed dimmer board has top guide.
Nearby there is annular slot, the bottom end of the activity dimmer board to have bottom horizontal for the end of the dynamic iron core of the electromagnet
The end of plate, the bottom cross plate has bayonet compatible with the annular slot of dynamic iron core, and the activity dimmer board is by bottom cross plate
Bayonet fixation be placed on the annular slot of dynamic iron core, the bottom of bottom cross plate has symmetrical 2 perpendicular guide plate portions, the perpendicular guide plate
There is strip guide hole compatible with the fixed top guide of dimmer board, the guide hole activity of movable dimmer board to insert in fixed light modulation in portion
On the top guide of plate, when movable dimmer board moves up and down, guide hole is moved up and down along the top guide of fixed dimmer board.
Further prioritization scheme, the movable dimmer board of dimming mechanism described in the utility model and fixed dimmer board are the back of the body
The arc panel that face is arched upward.
Further prioritization scheme, the radiating module holder in the utility model may be used with lower structure：It includes
Top half shell, lower half-shell and lens carrier, top half shell it is latter half of be radiation shell, first half is preceding portions, preceding
There is portions light-transmitting opening, the rear end of top half shell and/or the rear end of lower half-shell there is rear sealing plate, top half shell to dissipate
Hot shell and lower half-shell docking connection, lens carrier are set in preceding portions, and lens carrier has the lens branch of corresponding light-transmitting opening
Frame mouth, the lens are set between the preceding portions and lens carrier of top half shell.
Further prioritization scheme, the rear sealing plate of radiating module holder is fence structure, on its outer wall in the utility model
Radiator fan is installed.
The utility model has following substantive distinguishing features and progress：
1, the first light source of first light source component and reflector match in the utility model, are used as after being reflected by lens
Dipped headlight light uses, and in high beam working condition, the first light source and reflector of first light source component match, the second light
The second light source and snoot of source component match, and high beam light is used as after being reflected by lens and is used, and have dipped beam
Line range and the feature that brightness is moderate, range of exposures is wide and high beam far firing range, brightness are high.
2, the utility model further ensures the using effect of dipped headlight light by dimming component, is used in dipped headlight
When state, the movable dimmer board for dimming component plays the role of blocking first light source some light, avoid first light source light by
The distance light lens section of lens reflects to form the high beam light of range farther out, effectively ensures dipped headlight using effect.
3, the utility model further ensures the using effect of high beam light by the movable dimmer board of dimming mechanism,
When high beam use state, when, first light source some light by fixing the light modulation mouth directive lens of dimmer board, and with the second light
The light generated after the directive lens of source, is collectively referred to as high beam light, effectively increases brightness, range and the hot spot of high beam；Two
That first light source some light is blocked by the light modulation mouth both ends for fixing dimmer board, avoid the light of first light source it is excessive by
The sidelight lens portions of lens projects, play dipped beam light when avoiding high beam it is excessive and there is a situation where nearby light is excessively bright, have
Effect ensures high beam using effect.
4, the utility model further realizes the fixation of the electromagnet of dimming mechanism by mounting plate, further passes through fixation
The cooperation of the top guide of dimmer board and the guide hole of movable dimmer board plays the role of guiding and stablizes movable dimmer board movement, into one
Step is played by the cooperation of the annular slot and the bayonet of movable dimmer board of electromagnet dynamic iron core and is easily installed, is simple in structure
Effect.
5, the utility model is further by the movable dimmer board of arc plate structure and fixed dimmer board, with hemispherical shell
The reflection light effect of the reflector of structure matches, and plays the role of effectively blocking first light source light.
6, the radiating module holder of the utility model further passes through casing-upper half, bottom shelf half and lens carrier group
Dress up, be easy to the installation of each component of the utility model, have the advantages that it is simple in structure, be easily assembled to, good heat dissipation effect；Further
Radiator fan is installed additional outside radiating module holder, effectively improves radiating efficiency, improves the close, using effect of high beam and service life.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the assembling schematic diagram of the utility model.
Fig. 3 is the structural schematic diagram of dimming mechanism in the utility model.
Fig. 4 is the structural schematic diagram of the dipped headlight working condition of the utility model.
Fig. 5 is the structural schematic diagram of the high beam working condition of the utility model.
Fig. 6 is the principle schematic of the dipped headlight working condition of the utility model.
Fig. 7 is the principle schematic of the high beam working condition of the utility model.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment
Referring to figs. 1 to Fig. 7, the nearly high beam of a kind of double optical lens LED comprising radiating module holder 1, lens 2, nearly distance light
Source component and dimming mechanism.
The radiating module holder 1 includes top half shell 101, lower half-shell 102 and lens carrier 103, top
Half shell 101 it is latter half of be radiation shell, first half is preceding portions, there is preceding portions light-transmitting opening 10, top half shell 101 to dissipate
There is rear sealing plate, radiation shell and lower half-shell 102 the docking connection of top half shell 101 to make radiating module for the rear end of hot shell
For holder 1 at one end with the shell structure of light-transmitting opening 10, the other end with rear sealing plate, the rear sealing plate of radiating module holder 1 is grid
Radiator fan 105 is installed, lens carrier 103 is set in preceding portions, and lens carrier 103, which has, to be corresponded in column structure, its outer wall
The lens carrier mouth 104 of light-transmitting opening 10.
The middle and lower part far from 10 end of light-transmitting opening has the base plate 11 being laterally arranged, radiating module in radiating module holder 1
Top between 1 inner bottom plating portion 11 of holder and light-transmitting opening 10 has vertically arranged front panel portion 12, between front panel portion 12 and lens 2
With spacing, 12 bottom of front panel portion is higher than base plate 11；Radiating module holder 1 before base plate 11 there is bottom to wear mouth, radiating mould
There is front sheet 13 in the bottom sides Chuan Kou on the outer wall of block holder 1, there are symmetrical 2 end walls apertures 130 on front sheet 13.
The lens 2 are set on 10 end of light-transmitting opening of radiating module holder 1, the preceding portions and lens branch of top half shell 101
Between frame 103, by 10 block of light-transmitting opening of radiating module holder 1, lens 2 are bitoric lens, and upper part is designed with optically focused
Distance light lens section 22, lower part have wide-angle design sidelight lens portion 21.
The nearly distance light source component is installed in radiating module holder 1 comprising has first light source component and second light source
Component.
The first light source component is set in 1 inner bottom plating portion 11 of radiating module holder comprising has first light source 3 and reflective
Cup 4, first light source 3 is LED light, it is installed in base plate 11, and reflector 4 is set to 11 top of base plate and covers first light source 3
Lid, the reflector 4 is hemispherical shell structure, it has open front 40, the front panel portion 12 close to one end of front panel portion 12
The lower part of the open front 40 of reflector 4 is blocked, made in the top of the open front 40 of reflector 4 as first light source light-emitting window.
The second light source component is set in radiating module holder 1 between front panel portion 12 and the distance light lens section 22 of lens 2,
It includes second light source 5 and snoot 6, and second light source 5 is LED light, it is installed on front panel portion 12, and snoot 6 is installed on
There is cover trepanning 60, the light of second light source 5 may pass through snoot for the front of front panel portion 12 in radiating module holder 1, snoot 6
6 cover trepanning 60 is reflected by lens 2.
With specific reference to Fig. 2 and Fig. 3, the dimming mechanism be set to 1 interior len 2 of radiating module holder sidelight lens portion 21 with
Between first light source component, dimming mechanism includes electromagnet, movable dimmer board 8, fixed dimmer board 9 and mounting plate 73.
The electromagnet include electromagnet main body 7, activity be pierced by the dynamic iron core 71 of electromagnet main body 7 and be placed on dynamic iron core
The end of resetting spring 72 on 71, dynamic iron core 71 nearby has annular slot 710；71 part of dynamic iron core is contracted when electromagnet is powered
Resetting spring 72, which is upheld, in telegram in reply magnet main body 7, when electromagnet powers off makes 71 part of dynamic iron core stretch out electromagnet main body 7.
The lower part setting of open front 40 of the activity dimmer board 8 close to reflector 4, movable dimmer board 8 arch upward for the back side
Arc panel, the bottom end of movable dimmer board 8 is with bottom cross plate 81, bottom with symmetrical 2 perpendicular guide plate portions 82, the bottom cross plate
81 end have bayonet 810 compatible with the annular slot 710 of dynamic iron core 71, movable dimmer board 8 by bottom cross plate 81 card
Mouth 810 is fixed and is placed on the annular slot 710 of dynamic iron core 71, is fixedly connected with the dynamic iron core 71 of electromagnet, in dynamic iron core 71
Lower movement realizes partial occlusion or opens first light source light-emitting window.
The fixed dimmer board 9 is fixedly connected on radiating module holder 1, close to the back side of movable dimmer board 8, described solid
Tabula rasa 9 of setting the tone is the arc panel that the back side is arched upward, and top middle portion has light modulation mouth 90, when electromagnet powers off on activity dimmer board 8
It moves, block the light modulation mouth 90 of fixed dimmer board 9 entirely, activity dimmer board 8 moves down, will fix dimmer board 9 when electromagnet is powered
Mouth 90 is dimmed to open.
The dimming mechanism is fixedly connected by mounting plate 73 with radiating module holder 1, the both ends tool of the mounting plate 73
There are symmetrical 2 installations perforation 730, the bottom end of fixed dimmer board 9 that there is bottom end plate 93, there are symmetrical 2 on bottom end plate 93
Fixed perforation 930, bolt 100 sequentially pass through the installation perforation 730 of mounting plate 73, the fixed perforation 930 of fixed dimmer board 9 and dissipate
The end walls apertures 130 of thermal modules holder 1 make mounting plate 73, fixed dimmer board 9 be installed on radiating module holder 1, mounting plate 73 with
There is electromagnet installation position between fixed dimmer board 9 and be symmetrically positioned in the guide groove position at electromagnet installation position both ends, electromagnet master
Body 7 is clamped in electromagnet installation position, and guide groove position is corresponded on the bottom end plate 93 of fixed dimmer board 9 has top guide 91, activity light modulation
There is strip guide hole 821 compatible with the top guide 91 of fixed dimmer board 9 in the perpendicular guide plate portion 82 of plate 8, movable dimmer board 8
821 activity of guide hole inserts on the top guide 91 of fixed dimmer board 9, and when movable dimmer board 8 moves up and down, guide hole 821 is adjusted along fixed
The top guide 91 of tabula rasa 9 moves up and down.
In the present embodiment, the first light source 3 and second light source 5 of nearly distance light source component, the electromagnet of dimming mechanism and dissipate
Hot-air fan 105 is electrically connected respectively to control centre.
In conjunction with reference to figure 4 and Fig. 6, when nearly distance light source component is in dipped headlight working condition, control centre controls nearly distance light
The first light source 3 and radiator fan 105 of source component are powered on, and electromagnet and second light source 5 power off, and first light source 3, which is powered, to be sent out
Light, at this time since electromagnet powers off, resetting spring 72, which is in stretched condition, makes movable dimmer board 8 be in higher position, activity
Dimmer board 8 blocks the light modulation mouth 90 of fixed dimmer board 9 entirely, first light source light-emitting window be in partially open, partial occlusion state,
The sidelight lens portion for first light source light-emitting window → lens 2 that some light of first light source 3 is opened by 4 reflection of reflector → part
21, the light after final refraction is used as dipped headlight light.
In dipped headlight working condition, with specific reference to Fig. 6, a part of light of first light source 3 sends out rear and another portion
After light splitter is reflected by reflector 4, when by the movable dimmer board 8 of dimming mechanism, do not passed through by the blocking of movable dimmer board 8
First light source light-emitting window so that the light of the first light source 3 on the distance light lens section 22 of meeting directive lens 2 blocks originally, it is ensured that
The light of first light source 3 will not directive lens 2 distance light lens section 22, avoid not will produce distance light light when opening dipped headlight
（Such as the light that is blocked that dotted line is shown in Fig. 6）, effectively ensure the brightness of dipped headlight light and range under dipped headlight working condition
It is moderate, range of exposures is wide.
In conjunction with reference to figure 5 and Fig. 7, when nearly distance light source component is in high beam working condition, control centre controls nearly distance light
First light source 3, second light source 5, electromagnet and the radiator fan 105 of source component are powered on, electromagnet, first light source 3 and
Two light sources 5 are powered, 5 electrified light emitting of first light source 3 and second light source, and electromagnet energization makes to generate magnetic force in electromagnet main body 7, inhales
In 71 partially retracted electromagnet main body 71 of priming magnet, movable dimmer board 8 is moved down with moving magnet 71, by fixed dimmer board 9
Light modulation mouth 90 completely open, realize first light source light-emitting window opening；Light when high beam working condition is by distance light light
With dipped beam light composite matrix formula light, wherein the principle of luminosity of dipped beam light is as described above, can ensure that when high beam is opened
The close dipped beam light of a part of range is generated, for illuminating nearby scenery；Distance light light is then by first light source 3 and second light source
5 form, and specific principle of luminosity is：After most of light of first light source 3 is directly projected and reflected by reflector 4, pass through
Forming portion after the distance light lens section 22 of first light source light-emitting window → lens 2 of light modulation mouth 90 → unlatching of fixed dimmer board 9 reflects
Divide distance light light, the distance light lens section 22 of lens 2 be emitted directly toward across the light of the second light source 5 of the cover trepanning 60 of snoot 6,
Another part distance light light is formed after being reflected by the distance light lens section 22 of lens 2, when final high beam working condition, light luminance
Height, far firing range and speck are big, moreover it is possible to play illuminating effect to nearby scenery.
Claims (7)
1. a kind of nearly high beam of double optical lens LED comprising radiating module holder（1）, lens（2）With nearly distance light source component, dissipate
Thermal modules holder（1）There is light-transmitting opening for one end（10）, the other end have rear sealing plate shell structure, the nearly distance light source component
It is installed on radiating module holder（1）It is interior, the lens（2）Set on radiating module holder（1）Light-transmitting opening（10）It holds and will radiate
Module carrier（1）Light-transmitting opening（10）Block, it is characterised in that：
The radiating module holder（1）Interior separate light-transmitting opening（10）The middle and lower part at end has the base plate being laterally arranged（11）, dissipate
Thermal modules holder（1）Inner bottom plating portion（11）With light-transmitting opening（10）Between top have vertically arranged front panel portion（12）, foreboard
Portion（12）With lens（2）Between have spacing, front panel portion（12）Bottom is higher than base plate（11）；The lens（2）Top tool
There is distance light lens section（22）, lower part have sidelight lens portion（21）；
The nearly distance light source component includes first light source component and second light source component；
The first light source component is set to radiating module holder（1）Inner bottom plating portion（11）On comprising there is first light source（3）With it is anti-
Light cup（4）, first light source（3）For LED light, its be installed on base plate（11）On, reflector（4）Set on base plate（11）It top will
First light source（3）The cover, the reflector（4）For hemispherical shell structure, it is close to front panel portion（12）One end have before open
Mouthful（40）, the front panel portion（12）By reflector（4）Open front（40）Top block, make reflector（4）Open front
（40）Lower part as first light source light-emitting window；
The second light source component is set to radiating module holder（1）Interior front panel portion（12）With lens（2）Distance light lens section（22）
Between comprising there is second light source（5）And snoot（6）, second light source（5）For LED light, its be installed on front panel portion（12）On,
Snoot（6）It is installed on radiating module holder（1）Interior front panel portion（12）Front, snoot（6）With cover trepanning（60）, second
Light source（5）Light may pass through snoot（6）Cover trepanning（60）By lens（2）It reflects.
2. the nearly high beam of double optical lens LED according to claim 1, it is characterised in that：The radiating module holder（1）It is interior
Lens（2）Sidelight lens portion（21）Dimming mechanism is additionally provided between first light source component, the dimming mechanism includes electricity
Magnet and movable dimmer board（8）；Electromagnet includes electromagnet main body（7）, activity be pierced by electromagnet main body（7）Dynamic iron core
（71）Be placed on dynamic iron core（71）On resetting spring（72）；Dynamic iron core when electromagnet is powered（71）Partially retracted electromagnet main body
（7）It is interior, resetting spring when electromagnet powers off（72）Extension makes dynamic iron core（71）Electromagnet main body is stretched out in part（7）；The activity
Dimmer board（8）Close to reflector（4）Open front（40）Lower part setting, be fixed on the dynamic iron core of electromagnet（71）It is upper, with
Dynamic iron core（71）It moves up and down, realize partial occlusion or opens first light source light-emitting window；
When nearly distance light source component is in dipped headlight working condition, electromagnet and second light source（5）Power-off, first light source（3）It is powered,
Movable dimmer board（8）By the first light source light-emitting window partial occlusion of first light source component, first light source（3）Light portion pass through
Lens（2）Dipped headlight light is formed after refraction；
When nearly distance light source component is in high beam working condition, electromagnet, first light source（3）And second light source（5）It is powered, activity
Dimmer board（8）It moves down, open the first light source light-emitting window of first light source component, first light source（3）Most of light
And second light source（5）Across snoot（6）Cover trepanning（60）Rays pass through lens（2）High beam light is synthesized after refraction.
3. the nearly high beam of double optical lens LED according to claim 2, it is characterised in that：The dimming mechanism further includes having
Fixed dimmer board（9）, the fixed dimmer board（9）It is fixedly connected on radiating module holder（1）Upper, close movable dimmer board（8）
The back side, the fixed dimmer board（9）Top middle portion have light modulation mouth（90）, activity dimmer board when electromagnet powers off（8）On
It moves, dimmer board will be fixed（9）Light modulation mouth（90）It blocks entirely, activity dimmer board when electromagnet is powered（8）It moves down, dimmed fixed
Plate（9）Light modulation mouth（90）It opens.
4. the nearly high beam of double optical lens LED according to claim 3, it is characterised in that：The radiating module holder（1）In
Base plate（11）It is preceding that there is bottom to wear mouth, radiating module holder（1）Outer wall in the bottom sides Chuan Kou have front sheet（13）, front sheet
（13）The electromagnet main body of upper corresponding dimming mechanism（7）Both sides have symmetrical 2 end walls apertures（130）；
The dimming mechanism further includes having mounting plate（73）, the mounting plate（73）Both ends have symmetrical 2 installation perforate
（730）, fixed dimmer board（9）Bottom end have bottom end plate（93）, bottom end plate（93）It is upper that there are symmetrical 2 fixed perforation
（930）, bolt（100）Sequentially pass through mounting plate（73）Installation perforation（730）, fixed dimmer board（9）Fixed perforation（930）
With radiating module holder（1）End walls apertures（130）Make mounting plate（73）, fixed dimmer board（9）It is installed on radiating module holder（1）
On, mounting plate（73）With fixed dimmer board（9）Between there is electromagnet installation position and be symmetrically positioned in electromagnet installation position both ends
Guide groove position, electromagnet main body（7）It is clamped in electromagnet installation position, fixed dimmer board（9）Upper corresponding guide groove position has top guide
（91）；
The dynamic iron core of the electromagnet（71）End nearby have annular slot（710）, the activity dimmer board（8）Bottom end
With bottom cross plate（81）, the bottom cross plate（81）End have and dynamic iron core（71）Annular slot（710）Compatible card
Mouthful（810）, the activity dimmer board（8）By bottom cross plate（81）Bayonet（810）Fixation is placed on dynamic iron core（71）Annular slot
（710）On, bottom cross plate（81）Bottom have symmetrical 2 perpendicular guide plate portions（82）, the perpendicular guide plate portion（82）Going up has and consolidates
It sets the tone tabula rasa（9）Top guide（91）Compatible strip guide hole（821）, movable dimmer board（8）Guide hole（821）Activity inserts in
Fixed dimmer board（9）Top guide（91）On, movable dimmer board（8）When moving up and down, guide hole（821）Along fixed dimmer board（9）
Top guide（91）It moves up and down.
5. the nearly high beam of double optical lens LED according to claim 4, it is characterised in that：The activity of the dimming mechanism is adjusted
Tabula rasa（8）With fixed dimmer board（9）The arc panel to arch upward for the back side.
6. the nearly high beam of double optical lens LED according to claim 1 or 2 or 3 or 4, it is characterised in that：The radiating module
Holder（1）It include top half shell（101）, lower half-shell（102）And lens carrier（103）, top half shell（101）'s
Latter half of is radiation shell, first half is preceding portions, and preceding portions have light-transmitting opening（10）, top half shell（101）Rear end and/or
Lower half-shell（102）Rear end have rear sealing plate, top half shell（101）Radiation shell and lower half-shell（102）Docking
Connection, lens carrier（103）It is set in preceding portions, lens carrier（103）With corresponding light-transmitting opening（10）Lens carrier mouth
（104）, the lens（2）Set on top half shell（101）Preceding portions and lens carrier（103）Between.
7. the nearly high beam of double optical lens LED according to claim 1 or 2 or 3 or 4, it is characterised in that：Radiating module holder
（1）Rear sealing plate be fence structure, radiator fan be installed on its outer wall（105）.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820045053.9U CN207778305U (en) | 2018-01-11 | 2018-01-11 | A kind of nearly high beam of double optical lens LED |
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| CN201820045053.9U CN207778305U (en) | 2018-01-11 | 2018-01-11 | A kind of nearly high beam of double optical lens LED |
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| CN207778305U true CN207778305U (en) | 2018-08-28 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140376A (en) * | 2018-09-13 | 2019-01-04 | 苏州晶清光电科技有限公司 | A kind of lighting device |
| EP3885645A1 (en) * | 2020-03-27 | 2021-09-29 | Nichia Corporation | Lighting device and headlight |
| JP2021158101A (en) * | 2020-03-27 | 2021-10-07 | 日亜化学工業株式会社 | Luminaire and head lamp |
-
2018
- 2018-01-11 CN CN201820045053.9U patent/CN207778305U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140376A (en) * | 2018-09-13 | 2019-01-04 | 苏州晶清光电科技有限公司 | A kind of lighting device |
| EP3885645A1 (en) * | 2020-03-27 | 2021-09-29 | Nichia Corporation | Lighting device and headlight |
| JP2021158101A (en) * | 2020-03-27 | 2021-10-07 | 日亜化学工業株式会社 | Luminaire and head lamp |
| US11221122B2 (en) | 2020-03-27 | 2022-01-11 | Nichia Corporation | Lighting device and headlight having a reflector, lenses and light-shielding members |
| JP7245986B2 (en) | 2020-03-27 | 2023-03-27 | 日亜化学工業株式会社 | head lamp |
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