CN110107865A - Anti-dazzle headlamp - Google Patents
Anti-dazzle headlamp Download PDFInfo
- Publication number
- CN110107865A CN110107865A CN201910272236.3A CN201910272236A CN110107865A CN 110107865 A CN110107865 A CN 110107865A CN 201910272236 A CN201910272236 A CN 201910272236A CN 110107865 A CN110107865 A CN 110107865A
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- China
- Prior art keywords
- light
- light source
- reflection
- lateral
- dazzle
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
- F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/10—Construction
Abstract
The invention belongs to field of illumination lamp technology, more particularly to a kind of anti-dazzle headlamp, including light source and hood, hood includes two lateral light-reflection plates and positive reflector, positive reflector is connected between two lateral light-reflection plates, two lateral light-reflection plates and positive reflector surround the reflective areas with opening jointly, light source is set between two lateral light-reflection plates, light source is intended for positive reflector and is arranged so that the emergent ray of light source is projected by lateral light-reflection plate and positive reflector reflection back reflection light by opening, to which the light for avoiding light source from issuing is directly toward the phenomenon that outside is projected and forms dazzle generation.Also, since light is after reflective areas is reflected, the range of light scattering is bigger, and obtained range of exposures is wider, and illuminating effect is more preferable, so as to reduce the use of headlamp, energy conservation and environmental protection in fixed lighting demand area.
Description
Technical field
The invention belongs to field of illumination lamp technology more particularly to a kind of anti-dazzle headlamps.
Background technique
Existing headlamp (such as LED light, halogen lamp and xenon lamp) is being applied to the municipal fields such as gymnasium, roadside illumination
When carrying out projection illumination in institute, since the space for needing to illuminate is bigger, often power compares these headlamps for being used to project
Greatly, then these headlamps are when luminous, light source just compares concentration, or excessively high brightness can locally occurring, to produce
Raw serious dazzle, makes one to see more dazzling.For this glare problem, increase on the headlamp of these projections at present
Hood is to reduce dazzle.But the design of existing shading cover structure is usually only and only with light source in certain inclination angle
Degree, human eye still can see dazzling light source, and antiglare effect is undesirable, and increased hood also destroys light scattering
Angle, part direction are unable to get good illumination.
Summary of the invention
The purpose of the present invention is to provide a kind of anti-dazzle headlamps, it is intended to solve the headlamp of projection in the prior art
The bad technical problem of the effect of anti-dazzle.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of anti-dazzle headlamp, including light source and shading
Cover, the hood include two lateral light-reflection plates and positive reflector, the forward direction reflector be connected to two it is described lateral
Between reflector, two lateral light-reflection plates and the positive reflector surround the reflective areas with opening, the light jointly
Source is set between two lateral light-reflection plates, and the light source is intended for the positive reflector and is arranged so that the light source goes out
Light is penetrated to be projected by the lateral light-reflection plate and the positive reflector reflection back reflection light by the opening.
Preferably, the side of positive reflector towards the reflective areas is equipped with for the irreflexive righting reflex of light
Layer.
Preferably, the side of two lateral light-reflection plate towards the reflective areas is equipped with irreflexive lateral for light
Reflecting layer.
Preferably, two lateral light-reflection plates include the reflector installing plate body and being connected on the installation plate body
Body, two installation plate bodys are connect with the both ends of the light source respectively, the lower end of two reflective plate bodys be in flat,
Upper end extends to form triangular shape plate body towards tilting down straightly, and the both ends of the forward direction reflector are connected to described in two
The upper end of reflective plate body.
Preferably, the anti-dazzle headlamp further includes the fixed frame for installing with extraneous bracket, the fixed frame
Both ends are connect with the rear end of two lateral light-reflection plates respectively.
Preferably, the fixed frame include two connection frame bodies and installation frame body, the both ends of the installation frame body respectively with
The other end of one end connection of two connection frame bodies, two connection frame bodies offers the first fixation hole, two sides
It respectively corresponds to the rear end of reflector equipped with the second fixation hole, by tight between first fixation hole and second fixation hole
Firmware connection.
Preferably, it is additionally provided with arc-shaped slot close to one end of first fixation hole on two connection frame bodies, it is described
Arc-shaped slot is set around the periphery of first fixation hole, and two lateral light-reflection plates are equipped with multiple third fixation holes, and
Each third fixation hole is distributed along the route interval of the arc-shaped slot, the arc-shaped slot and the third fixation hole it
Between pass through fastener connect.
Preferably, the periphery of the arc-shaped slot is equipped with the dial for being easy to read.
Preferably, the light source includes illuminating module and lens module, and the illuminating module includes pcb board and several shines
Unit, each array of light emitting cells are arranged on the pcb board, if the lens module includes transparent cover plate and dry lens,
Each lens array is arranged in the pcb board, and the bottom of each lens, which is recessed, is formed with cavity, each cavity difference
Each luminescence unit setting of face, and the bottom surface of each cavity is respectively formed the compound eye structural being made of multiple pearl faces, it is described
Compound eye structural is for will be divided into several cross one another light pencils by its single light beam.
Preferably, the reflective surface of each lens is each formed with the scale and shell structure of grid-shaped arrangement.
Beneficial effects of the present invention: anti-dazzle headlamp of the invention by the way that hood is arranged in the periphery of light source, and makes
It obtains all light face forward direction reflectors that light source projects to project, since positive reflector and two lateral light-reflection plates are enclosed jointly and set
As soon as form a reflective areas with opening, then light after positive reflector and the reflection of two lateral light-reflection plates by this
Opening projects, thus the phenomenon that light for avoiding light source from issuing is directly toward external project and forms dazzle generation.Also, due to
Light is after reflective areas is reflected, and the range of light scattering is bigger, and obtained range of exposures is wider, and illuminating effect is more preferable, thus
The use of headlamp, energy conservation and environmental protection can be reduced in fixed lighting demand area.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the structural schematic diagram of anti-dazzle headlamp provided in an embodiment of the present invention；
Fig. 2 is the partial enlargement structural representation in Fig. 1 at A；
Fig. 3 is the configuration schematic diagram of anti-dazzle headlamp provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of fixed frame provided in an embodiment of the present invention；
Fig. 5 is the partial enlargement structural representation in Fig. 4 at B；
Fig. 6 is the structural schematic diagram of light source provided in an embodiment of the present invention；
Fig. 7 is the configuration schematic diagram of light source provided in an embodiment of the present invention；
Fig. 8 is the structural schematic diagram of lens provided in an embodiment of the present invention；
Fig. 9 is the index path of lens provided in an embodiment of the present invention.
Wherein, each appended drawing reference in figure:
10-light source 11-illuminating module, 12-lens modules
13-radiator 20-hood, 21-lateral light-reflection plates
22-23-reflective areas of positive reflector, 30-fixed frames
31-connection 32-installation frame body of frame body, 40-lamp brackets
41-third fixation hole 111-pcb board, 112-luminescence units
121-transparent cover plate 122-lens, 123-cavitys
124-compound eye structural 125-scale and shell, 131-radiating fins of structure
132-copper 211-installation of plate plate body 212-reflective plate bodys
213-lateral reflecting layer the 311-the first fixation hole of 221-righting reflex layer
312-313-dials of arc-shaped slot.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment that Fig. 1~9 is described is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " length ", " width ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to limit of the invention
System.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
As shown in figure 1-9, the embodiment of the invention provides a kind of anti-dazzle headlamps, are applied to gymnasium, stage, road
Projection illumination is carried out on the places such as side.Specifically, anti-dazzle headlamp includes light source 10 and hood 20, and hood 20 includes two
A lateral light-reflection plate 21 and positive reflector 22, positive reflector 22 are connected between two lateral light-reflection plates 21, and two lateral
Reflector 21 and positive reflector 22 surround the reflective areas 23 with opening jointly, light source 10 be set to two lateral light-reflection plates 21 it
Between, light source 10 is intended for positive reflector 22 and is arranged so that the emergent ray of light source 10 is reflective by lateral light-reflection plate 21 and forward direction
Plate 22 reflects back reflection light and is projected by opening.
Anti-dazzle headlamp provided in an embodiment of the present invention is described further below: the anti-dazzle of the embodiment of the present invention
Headlamp, by the way that hood 20 is arranged in the periphery of light source 10, so that all light face forward direction reflectors that light source 10 projects
22 project, since positive reflector 22 and two lateral light-reflection plates 21 enclose to set to form a reflective areas 23 with opening jointly,
So light is just projected by the opening after positive reflector 22 and two lateral light-reflection plates 21 reflect, to avoid light source
The phenomenon that 10 light issued are directly toward external project and form dazzle generation.Also, since light is reflected through reflective areas 23
Afterwards, the range of light scattering is bigger, and obtained range of exposures is wider, and illuminating effect is more preferable, so as in fixed illumination
The use of headlamp, energy conservation and environmental protection are reduced in demand area.
Wherein, positive reflector 22 and two lateral light-reflection plates 21 are integrally formed；Optionally, light source 10 can be LED light,
It may be xenon lamp or halogen lamp etc..
In another embodiment of the present invention, as shown in Figure 1,3, anti-dazzle headlamp further includes lamp bracket 40, light source 10
It is mounted on lamp bracket 40, two lateral light-reflection plates 21 are both connected on lamp bracket 40 and are located at the two sides of light source 10.
In another embodiment of the present invention, as shown in figure 3, the side of positive reflector 22 towards reflective areas 23 is equipped with
For the irreflexive righting reflex layer 221 of light.Specifically, righting reflex layer 221 can be frosted reflecting layer, or orange peel
Reflecting layer, by the way that frosted reflecting layer or orange peel reflecting layer is arranged in the inside of positive reflector 22, when the light that light source 10 issues
When directive forward direction reflector 22, due to frosted reflecting layer or orange peel reflecting layer, it shows in roughness, then light directive
Random scattering just occurs behind frosted reflecting layer or orange peel reflecting layer, that is, irreflexive phenomenon occurs, thus further
The spread for expanding light, inner surface while changing the direction of light in positive reflector 22 will not generate dazzling
Light, using effect is good.
In another embodiment of the present invention, as shown in figure 3, two lateral light-reflection plates 21 towards reflective areas 23 side
It is equipped with for the irreflexive lateral reflecting layer 213 of light.Specifically, lateral reflecting layer 213 can be frosted reflecting layer, can also be with
For orange peel reflecting layer, when light lateral light-reflection plate 21 of directive two sides due to diffusing reflection occurs on positive reflector 22, two sides
Lateral light-reflection plate 21 further to these light carry out diffusing reflection so that these light are equally irregularly by reflective areas 23
The opening of lower end projects, and thus further expands light in lateral spread, so that the anti-dazzle of the invention shines
Bright lamp, when use, can not only occur to avoid the phenomenon that dazzle, but also the range irradiated has obtained greatly being promoted, using effect
It is good, energy conservation and environmental protection.
In another embodiment of the present invention, as shown in figure 3, two lateral light-reflection plates 21 include installation plate body
211 and be connected to it is described installation plate body 211 on reflective plate body 212, two installation plate bodys 211 respectively with the light source 10
Both ends connection, the lower end of two reflective plate bodys 212 is in that flat, upper end extend to form three towards tilting down straightly
Horn shape plate body, the both ends of positive reflector 22 are connected to the upper end of two reflective plate bodys 212.Specifically, due to light source 10
The direction of the light of injection is identical as the extending direction of two lateral light-reflection plates 21, by making the anti-of two lateral light-reflection plates 21
212 part of tabula rasa body is set as upper end and extends obliquely downward straightly, to form triangular shape plate body, ensures that so just
All ray intersection forks that can be projected with light source 10 to reflector 22 when being connected to the upper end of two reflective plate bodys 212 are simultaneously
Light is reflected.
In another embodiment of the present invention, as shown in Fig. 1,3,4, anti-dazzle headlamp further includes for propping up with the external world
The fixed frame 30 of frame installation, the both ends of fixed frame 30 are connect with the rear end of two lateral light-reflection plates 21 respectively.Specifically, of the invention
The anti-dazzle headlamp of embodiment when in use, is mounted on extraneous bracket by fixed frame 30, and fixed frame 30 is equipped with multiple
Mounting hole when installation, passes through each mounting hole by fastener and is fixedly connected with external world's bracket, structure is simple, easy for installation
And stablize.
In another embodiment of the present invention, as shown in Fig. 1,3,4, fixed frame 30 includes two connection frame bodies 31 and peace
Body 32 is shelved, the both ends of installation frame body 32 connect one end connection of frame body 31 with two respectively, and two connect the another of frame body 31
End offers the first fixation hole 311, and two sides are respectively corresponded to the rear end of reflector 21 equipped with the second fixation hole (not shown), and first
It is connected between fixation hole 311 and the second fixation hole by fastener.Specifically, two connection frame bodies 31 are symmetrically connected to installation
The both ends of frame body 32 make fixed frame 30 integrally in U-typed and integrated molding, wherein the length of installation frame body 32 is greater than two companies
Connect the length of frame body 31.When connection frame body 31 is connect with the rear end of lateral light-reflection plate 21, connection frame body 31 fits in lateral light-reflection
21 outside of plate simultaneously aligns the first fixation hole 311 and the second fixation hole, then by utilizing fastener (such as screw, spiral shell
Bolt etc.) sequentially pass through the first fixation hole 311 and the second fixation hole to connect frame body 31 and is fixedly connected with lateral light-reflection plate 21.
In another embodiment of the present invention, as shown in Figure 1, when two lateral light-reflection plates 21 are separately mounted to lamp bracket 40
Both ends on when, then the both ends of fixed frame 30 respectively with the both ends of lamp bracket 40 connect, the second fixation hole is arranged in correspondence at this time
On lamp bracket 40.
In another embodiment of the present invention, as shown in Figure 2-5, close to the first fixation hole on two connection frame bodies 31
311 one end is additionally provided with arc-shaped slot 312, and arc-shaped slot 312 is set around the periphery of the first fixation hole 311, two lateral light-reflections
Plate 21 is equipped with multiple third fixation holes 41, and each third fixation hole 41 is distributed along the route interval of arc-shaped slot 312, arc
It is connected between through slot 312 and third fixation hole 41 by fastener.Specifically, arc is arranged by the periphery of the first fixation hole 311
Shape through slot 312, the light fixture that lamp bracket 40, light source 10 and hood 20 are formed rotate certain angle relative to fixed frame 30
It spends, thus the direction of adjustable 23 lower ending opening of reflective areas, so that light can be projected to other areas by reflective areas 23
Domain is illuminated, and user can carry out selection adjustment, using flexible according to the actual situation.Also, by lateral light-reflection plate 21
The upper multiple third fixation holes 41 of setting, so that each third fixation hole 41 is distributed along the route interval of arc-shaped slot 312, then
After hood 20 and the relatively fixed frame 30 of light source 10 turn an angle, successively by fastener (such as screw, bolt)
It is fixed across arc-shaped slot 312 and third fixation hole 41, hood 20 can be effectively prevented and light source 10 is relatively solid again
Determine the rotation of frame 30, so that the direction of 23 lower ending opening of reflective areas is fixed, no longer changes in use process；It is anti-when needing to adjust again
23 lower ending opening of light area towards when, by unscrewing fastener, then allow light fixture relative to fixed frame 30 rotate with into
Row adjustment.
In another embodiment of the present invention, as shown in Figure 2-5, two connection frame bodies 31 are both connected on lamp bracket 40
And the both ends of light source 10 are located at, each third fixation hole 41 is opened on lamp bracket 40, so that lamp bracket 40, light source 10
The light fixture formed with hood 20 can fix relatively frame 30 and turn an angle, and achieve the purpose that adjust illumination region.
In another embodiment of the present invention, as shown in Fig. 2,5, the periphery of arc-shaped slot 312, which is equipped with, is easy to reading
Dial 313.Specifically, when rotating above-mentioned light fixture relative to fixed frame 30 to adjust illumination region, by this
Light fixture accurately can be turned to target angle by the setting of dial 313, reach the mesh of accurate adjustment illumination region
, using effect is good.
In another embodiment of the present invention, as shown in Fig. 6~9, light source 10 includes illuminating module 11 and lens module
12, illuminating module 11 includes pcb board 111 and several luminescence units 112, each 112 array arrangement of luminescence unit on pcb board 111,
If lens module 12 includes transparent cover plate 121 and dry lens 122, each 122 array arrangement of lens is in pcb board 111, each lens 122
Bottom be recessed and be formed with cavity 123, each cavity 123 is distinguished each luminescence unit 112 of face and is arranged, and the bottom of each cavity 123
Face is respectively formed the compound eye structural 124 being made of multiple pearl faces, and compound eye structural 124 is several for will be divided by its single light beam
Cross one another light pencil.Specifically, there are four light source 10 is set, and four light sources 10 are abreast mounted on lamp bracket 40 two-by-two.
When work, each luminescence unit 112 being installed on the pcb board 111 of illuminating module 11 issues light, realizes illumination functions, and battle array
It arranges each lens 122 being arranged on pcb board 111 and is right against each setting of luminescence unit 112, and can be whereby by each luminescence unit 112
The light beam dispersion issued, improves the illumination range and beam density of the light source 10.Due to the bottom notch shape of each lens 122
At there is cavity 123, and the bottom of cavity 123 is formed with the compound eye structural 124 being made of multiple pearl faces, just can will send out in this way
The single light beam that light unit 112 is issued is divided into the light pencil of several superpositions that intersect, and then compensates between each light pencil
Mutual small inhomogeneities, enables each light pencil equably to project away, just makes the light of the light source 10 in this way
Color processing is good, and transition is naturally, eliminate the macula lutea of spot center and periphery that its light beam irradiates, so that there are this to prevent
Dark bright uniform in the illumination place of dazzle headlamp, lighting color is uniform.
Optionally, each luminescence unit 112 can be LED light, or xenon lamp or halogen lamp etc..
In another embodiment of the present invention, as shown in Figure 8,9, the reflective surface of each lens 122 is each formed in grid
The scale and shell structure 125 of shape arrangement.Specifically, scale and shell structure 125 is formed by the reflective surface in each lens 122, then by setting
Scale and shell structure 125 is set, scale and shell structure 125, which can be realized, is totally reflected the light beam of irradiation thereon, reaches optics calculus
Effect, and then the uniformity of hot spot can be further promoted, prevent hot spot from generating macula lutea etc..
In another embodiment of the present invention, the beam angle of lens 122 is 12 °, 21 °, 40 ° or 60 °.Specifically, on
122 structure of lens for stating four kinds of angles is consistent, convenient for replacement.And by the way that the beam angle of lens 122 is limited to 12 °, 21 °, 40 °
Or 60 °, the lens 122 of different angle can be selected according to the distance of illumination, it also can be by the lens 122 of different angle according to certain
Ratio is mixed on pcb board 111, so that light source 10 is provided with good illuminating effect in different distance.
In another embodiment of the present invention, as shown in Figure 6,7, light source 10 further includes radiator 13, and pcb board 111 is pacified
Loaded on radiator 13, radiator 13 has radiating fin 131 away from the side of pcb board 111.Specifically, by by pcb board
111 are installed on radiator 13, the heat that such luminescence unit 112 is exhaled, and can be gone out in time by 111 loss of pcb board.
Preferably, radiator 13 is Aluminium Radiator 13.By the way that radiator 13 is set as Aluminium Radiator 13, then have benefited from aluminium and
The light advantage of its alloy, the quality of Aluminium Radiator 13 just can also be significantly reduced, and then but also light source 10 it is whole
Body weight is significantly mitigated.It and is in densely arranged radiating fin 131, radiating fin each in this way since radiator 13 has
131 can in time go out heat loss again, and then realize taking into account for 13 Weight control of radiator and heat dissipation effect.
It is highly preferred that radiator 13 can be copper plate 132 close to the side of pcb board 111, each radiating fin 131 is aluminium
It piece and is mounted on copper plate 132.By the way that radiator 13 is set as copper plate 132 close to the side of pcb board 111, then
Have benefited from copper and its excellent heating conduction of alloy, just further enhances the heat dissipation performance of radiator 13 in this way.And keep each
The material of radiating fin 131 is still aluminium material, has just been acquired between the heat dissipation performance and manufacturing cost of radiator 13 so flat
Weighing apparatus.Optionally, each radiating fin 131 can be by being welded to connect on copper plate 132.So just in the manufacture for reducing radiator 13
While difficulty, heat is also achieved from copper plate 132 to the quick export of each radiating fin 131.And each radiating fin 131 is also
It can be removably installed in by bolt or shackle member etc. on copper plate 132.In this way when certain a part of radiating fin 131 or copper
It when plate 132 is damaged, can be replaced for the part, without changeing 13 entirety of radiator, so just be significantly reduced
The maintenance replacement cost of radiator 13, while also improving interchangeability of parts between each radiator 13.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of anti-dazzle headlamp, it is characterised in that: including light source and hood, the hood includes two lateral light-reflections
Plate and positive reflector, the forward direction reflector are connected between two lateral light-reflection plates, two lateral light-reflection plates
The reflective areas with opening is surrounded jointly with the positive reflector, the light source is set between two lateral light-reflection plates,
The light source is intended for the positive reflector and is arranged so that the emergent ray of the light source is by the lateral light-reflection plate and institute
Positive reflector reflection back reflection light is stated to be projected by the opening.
2. anti-dazzle headlamp according to claim 1, it is characterised in that: the forward direction reflector is towards the reflective areas
Side be equipped with for the irreflexive righting reflex layer of light.
3. anti-dazzle headlamp according to claim 1, it is characterised in that: two lateral light-reflection plates are towards described anti-
The side in light area is equipped with for the irreflexive lateral reflecting layer of light.
4. anti-dazzle headlamp according to claim 1, it is characterised in that: two lateral light-reflection plates include installation
Plate body and the reflective plate body being connected on the installation plate body, two installation plate bodys connect with the both ends of the light source respectively
It connects, the lower end of two reflective plate bodys is in that flat, upper end extend to form triangular shape plate body towards tilting down straightly, institute
The both ends for stating positive reflector are connected to the upper end of two reflective plate bodys.
5. anti-dazzle headlamp according to any one of claims 1 to 4, it is characterised in that: the anti-dazzle headlamp is also
Including the fixed frame for being installed with extraneous bracket, the both ends of the fixed frame rear end with two lateral light-reflection plates respectively
Connection.
6. anti-dazzle headlamp according to claim 5, it is characterised in that: the fixed frame include two connection frame bodies with
Installation frame body, the one end of the both ends of the installation frame body respectively with two connection frame bodies connect, two connection frame bodies
The other end offer the first fixation hole, the rear end of the two lateral light-reflection plates is respectively corresponded equipped with the second fixation hole, described
It is connected between one fixation hole and second fixation hole by fastener.
7. anti-dazzle headlamp according to claim 6, it is characterised in that: close to described the on two connection frame bodies
One end of one fixation hole is additionally provided with arc-shaped slot, and the arc-shaped slot is set around the periphery of first fixation hole, described in two
Lateral light-reflection plate is equipped with multiple third fixation holes, and each third fixation hole is along the route interval point of the arc-shaped slot
Cloth is connected between the arc-shaped slot and the third fixation hole by fastener.
8. anti-dazzle headlamp according to claim 7, it is characterised in that: the periphery of the arc-shaped slot, which is equipped with, to be easy to read
Several dials.
9. anti-dazzle headlamp according to any one of claims 1 to 4, it is characterised in that: the light source includes the mould that shines
Group and lens module, the illuminating module include pcb board and several luminescence units, and each array of light emitting cells is arranged in described
On pcb board, if the lens module includes transparent cover plate and dry lens, each lens array is arranged in the pcb board, each institute
The bottom for stating lens, which is recessed, is formed with cavity, each each luminescence unit setting of cavity difference face, and each described recessed
The bottom surface of chamber is respectively formed the compound eye structural being made of multiple pearl faces, and the compound eye structural by its single light beam for will be divided into
Several cross one another light pencils.
10. anti-dazzle headlamp according to claim 9, it is characterised in that: the reflective surface of each lens is each formed with
The scale and shell structure of grid-shaped arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910272236.3A CN110107865A (en) | 2019-04-04 | 2019-04-04 | Anti-dazzle headlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910272236.3A CN110107865A (en) | 2019-04-04 | 2019-04-04 | Anti-dazzle headlamp |
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| Publication Number | Publication Date |
|---|---|
| CN110107865A true CN110107865A (en) | 2019-08-09 |
Family
ID=67485218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910272236.3A Pending CN110107865A (en) | 2019-04-04 | 2019-04-04 | Anti-dazzle headlamp |
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| CN (1) | CN110107865A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111750330A (en) * | 2020-07-03 | 2020-10-09 | 深圳高维照明技术有限公司 | Lighting device and automobile lamp |
| CN114777048A (en) * | 2022-04-07 | 2022-07-22 | 江门市思坎普科技有限公司 | Full-angle comprehensive integrated wall lamp |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110128517A (en) * | 2010-05-24 | 2011-11-30 | 주식회사 에스에프하이테크 | Anti-glare led light and a method of producing the same |
| CN203273569U (en) * | 2013-04-19 | 2013-11-06 | 鹤山市广明源照明电器有限公司 | Anti-dazzle LED lighting lamp |
| CN204806167U (en) * | 2015-07-01 | 2015-11-25 | 浙江新莱德照明有限公司 | Light projector |
| CN206247259U (en) * | 2016-12-02 | 2017-06-13 | 温州扬业照明科技股份有限公司 | A kind of anti-dazzle lamp panel structure of LED diffusing reflections high |
| CN206637397U (en) * | 2017-04-14 | 2017-11-14 | 广东七大洲实业有限公司 | The LED illumination lamp of refrangible and adjustable angle |
| CN208042022U (en) * | 2018-04-02 | 2018-11-02 | 厦门广盛弘科技有限公司 | A kind of COB lens |
-
2019
- 2019-04-04 CN CN201910272236.3A patent/CN110107865A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110128517A (en) * | 2010-05-24 | 2011-11-30 | 주식회사 에스에프하이테크 | Anti-glare led light and a method of producing the same |
| CN203273569U (en) * | 2013-04-19 | 2013-11-06 | 鹤山市广明源照明电器有限公司 | Anti-dazzle LED lighting lamp |
| CN204806167U (en) * | 2015-07-01 | 2015-11-25 | 浙江新莱德照明有限公司 | Light projector |
| CN206247259U (en) * | 2016-12-02 | 2017-06-13 | 温州扬业照明科技股份有限公司 | A kind of anti-dazzle lamp panel structure of LED diffusing reflections high |
| CN206637397U (en) * | 2017-04-14 | 2017-11-14 | 广东七大洲实业有限公司 | The LED illumination lamp of refrangible and adjustable angle |
| CN208042022U (en) * | 2018-04-02 | 2018-11-02 | 厦门广盛弘科技有限公司 | A kind of COB lens |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111750330A (en) * | 2020-07-03 | 2020-10-09 | 深圳高维照明技术有限公司 | Lighting device and automobile lamp |
| CN111750330B (en) * | 2020-07-03 | 2022-06-07 | 深圳大学 | Lighting device and automobile lamp |
| CN114777048A (en) * | 2022-04-07 | 2022-07-22 | 江门市思坎普科技有限公司 | Full-angle comprehensive integrated wall lamp |
| CN114777048B (en) * | 2022-04-07 | 2024-03-26 | 江门市思坎普科技有限公司 | Full-angle comprehensive integrated wall lamp |
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