CN208919840U - A kind of atmosphere headlamp - Google Patents
A kind of atmosphere headlamp Download PDFInfo
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- CN208919840U CN208919840U CN201821684774.0U CN201821684774U CN208919840U CN 208919840 U CN208919840 U CN 208919840U CN 201821684774 U CN201821684774 U CN 201821684774U CN 208919840 U CN208919840 U CN 208919840U
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- diffuser plate
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- headlamp
- key lighting
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Abstract
The utility model provides a kind of atmosphere headlamp, and the atmosphere headlamp includes light emitting module and diffuser plate, and the diffuser plate is arranged in light emitting module light-emitting surface side；The diffuser plate includes key lighting diffuser plate and atmosphere diffuser plate, and the key lighting diffuser plate and atmosphere diffuser plate share the light emitting module.The atmosphere headlamp realizes key lighting function and atmosphere illumination functions simultaneously on the basis of using same group of light emitting module, using the structure of diffuser plate, has good practicability in routine use.The atmosphere headlamp is on the basis of using same group of light emitting module, using in diffuser plate key lighting diffuser plate and atmosphere illumination diffuser plate the light of same group of light emitting module is handled, key lighting function and atmosphere illumination functions are realized simultaneously in a lamps and lanterns, and there is good practicability in routine use.
Description
Technical field
The utility model relates to arrive field of light fittings, and in particular to arrive a kind of atmosphere headlamp.
Background technique
Human body needs to realize by Ambient light to the perception of environment, the color of light source, irradiation area, shot shape
Etc. factors build illumination atmosphere very big influence can be caused to the subjective feeling of human body.Therefore, the use different for lamps and lanterns
Purpose has emerged the atmosphere lamp for being relatively chiefly used in rendering contexts atmosphere at present on the market.Atmosphere lamp is a kind of dress created an atmosphere
Adorn lamp, such as the light bar of the parlor finishing often touched, with different colors can allow people have it is warm, loosen, comfortably feel.
In actual life, a part of occasion had not only needed lamps and lanterns to have illumination functions, but also lamps and lanterns is needed to have rendering atmosphere function
Can, such as hotel, bar, compartment occasion.Currently, illuminator and atmosphere lamps and lanterns be divided into two in lamps and lanterns classification on the market
A classification, every class lamps and lanterns can only realize that single function, Yao Shixian illumination functions and atmosphere rendering function need to install two class lamps
Tool, it is more inconvenient in a particular application.
Therefore, it is necessary to a kind of headlamps for integrating illumination functions and atmosphere rendering function, for by individually illuminating
Lamps and lanterns realize illumination functions and atmosphere rendering function simultaneously.
Utility model content
In order to overcome existing lamps and lanterns not can be implemented simultaneously the defect of illumination functions and atmosphere rendering function, the utility model is mentioned
A kind of atmosphere headlamp has been supplied, can be achieved at the same time illumination functions and atmosphere rendering function, has been had in practical applications good
Practicability and flexibility.
Correspondingly, the utility model provides a kind of atmosphere headlamp, the atmosphere headlamp includes light emitting module and expansion
It falls apart, the diffuser plate is arranged in light emitting module light-emitting surface side；
The diffuser plate includes key lighting diffuser plate and atmosphere diffuser plate；
The atmosphere diffuser plate includes atmosphere diffuser plate substrate；Wherein one in described two surfaces of atmosphere diffuser plate substrate
On a surface, it is provided with light-blocking part and transmittance section；
The key lighting diffuser plate and atmosphere diffuser plate share the light emitting module.
The light-blocking part is the coating with light barriers function being arranged on the atmosphere diffuser surface；The light transmission
Portion is at the non-coating on the atmosphere diffuser surface.
The coating is reflecting layer.
The transmittance section shape is preset pattern.
The transmittance section shape contour circumscribed circle diameter is less than or equal to 1mm.
The transmittance section shape is strip, and the width of the transmittance section shape contour is less than or equal to 1mm.
The key lighting diffuser plate includes key lighting diffusion substrate；The key lighting diffuser plate substrate and atmosphere diffusion
Plate substrate is based on same diffuser plate substrate and is made.
The atmosphere diffuser plate is enclosed in key lighting diffuser plate periphery or the key lighting diffuser plate be enclosed in it is described
Key lighting diffuser plate periphery.
The atmosphere diffuser plate and the key lighting diffuser plate are separately positioned on the two sides of the light emitting module light-emitting surface.
The atmosphere diffuser plate and the key lighting diffuser plate are in the grid-shaped setting of light emitting module light-emitting surface.
The utility model embodiment provides a kind of atmosphere headlamp, which is using the same group of mould that shines
On the basis of block, using in diffuser plate key lighting diffuser plate and atmosphere illumination diffuser plate to the light of same group of light emitting module into
Row processing, realizes key lighting function and atmosphere illumination functions simultaneously in a lamps and lanterns, has in routine use good practical
Property；Using the chromatic dispersion principle of light, diffuser plate is illuminated by atmosphere, the polychromatic lights such as white light are separated into a variety of monochromatic light, to generate
The pattern of different colours has good atmosphere rendering effect.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 shows the atmosphere headlamp three dimensional structure diagram of the embodiment three of the utility model embodiment；
Fig. 2 shows the direct-injection type light emitting module schematic cross-sections of the utility model embodiment；
Fig. 3 shows the lateral type light emitting module schematic cross-section of the utility model embodiment；
Fig. 4 shows the diffuser plate cross section structure schematic diagram of the utility model embodiment；
Fig. 5 shows the one diffuser plate schematic illustration of embodiment of the utility model embodiment；
Fig. 6 shows the two diffuser plate schematic illustration of embodiment of the utility model embodiment；
Fig. 7 shows the atmosphere headlamp three dimensional structure diagram of the example IV of the utility model embodiment；
Fig. 8 shows the atmosphere headlamp three dimensional structure diagram of the embodiment five of the utility model embodiment；
Fig. 9 shows the transmittance section schematic shapes of the bar shaped of the utility model embodiment；
Figure 10 shows the circular transmittance section schematic shapes of the utility model embodiment.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 shows the atmosphere headlamp three dimensional structure diagram of the utility model embodiment.The utility model embodiment
A kind of atmosphere headlamp, including light emitting module 1 and diffuser plate 2 are provided, the light-emitting surface one of light emitting module 1 is arranged in diffuser plate 2
Side；It include key lighting area 3 and atmosphere lighting area 4 on diffuser plate 2.
In general, atmosphere headlamp also needs the securing parts such as frame, shell to light emitting module and expansion in specific implementation
It falls apart and is packaged and fixes, since the innovation point of the utility model embodiment does not lie in this, the utility model is real
Example is applied the securing parts such as frame, shell are no longer discussed in detail.
Fig. 2 shows the schematic cross-section of the direct-injection type light emitting module of the utility model embodiment, Fig. 3 shows practical
The schematic cross-section of the lateral type light emitting module of new embodiment.In specific implementation, the luminous mould of direct-injection type is can be selected in light emitting module
Block or lateral type light emitting module.Direct projection light emitting module includes with diffuser plate area equation or greater than the direct projection circuit of diffusion plate suqare
Plate 101 has been evenly arranged LED light 102 on direct projection circuit board, for entire direct projection light emitting module, radiation direction entirety direction
The lower section of illustrated orientation, it is identical as vertical direction or with vertical direction at an angle.Lateral type light emitting module includes reflective sheeting
105, light guide plate 106 and side transmit-receive radio road plate 103 have been evenly arranged LED lamp bead 104 on side transmit-receive radio road plate 103；Side transmit-receive radio road plate
The light that LED lamp bead 104 is issued after 106, is uniformly distributed on entire light guide plate 106 through the light guide plate, is sent out with regard to entire lateral type
For optical module, Integral luminous is uniform, and radiation direction is whole towards the lower section of illustrated orientation, it is identical as vertical direction or with it is vertical
Direction is at an angle.
In conclusion its final luminous situation of different types of light emitting module be it is similar, therefore, the utility model is real
A plurality of types of light emitting modules can be used in the light emitting module 1 for applying example.
In general, key lighting area 3 and atmosphere lighting area 4 are made using key lighting diffuser plate and atmosphere diffuser plate respectively.Tool
Body, key lighting diffuser plate includes key lighting diffuser plate substrate, the diffusion board structure of key lighting diffuser plate substrate and the prior art
It is identical；Atmosphere diffuser plate includes atmosphere diffuser plate substrate.Atmosphere diffuser plate substrate has a variety of ways of realization, and the utility model mentions
Diffuser plate substrate in the atmosphere diffuser plate of confession is identical as existing diffuser plate mechanism, and being provided on atmosphere diffuser plate substrate has
Light-blocking part and transmittance section, specifically, light-blocking part realizes that transmittance section is based on the coating being arranged on atmosphere diffuser plate substrate surface
On atmosphere diffuser plate substrate surface at non-coating.
The coating is opaque, and there is light to block effect；Light transmission is realized in the transmittance section, passes through for light；It is described
Coating and transmittance section are arranged on the same surface of atmosphere diffuser plate substrate.In specific processing, first coating can be covered completely
It covers on atmosphere diffuser plate substrate, transmittance section is then etched on coating by etching technique；It can also be according to preset
Light portion pattern is reserved corresponding transmittance section pattern and is penetrated for light when applying formable layer.
Fig. 4 shows the diffuser plate cross section structure schematic diagram of the utility model embodiment.In general, key lighting diffuser plate and
Atmosphere diffuser plate can splice one by modes such as splicing, hot melt, ultrasonic waves, form one piece of complete diffuser plate；It is practical at this
In new embodiment, due to the manufacturing process and function realization principle phase of key lighting diffuser plate substrate and atmosphere diffuser plate substrate
Together, key lighting diffuser plate and atmosphere diffuser plate are also based on same diffuser plate substrate 201 and are made, in former atmosphere diffuser plate institute
Region on setting coating 203 form light-blocking part, be transmittance section 204 at non-coating, to realize simpler processing technology.
Therefore, key lighting diffuser plate region and atmosphere is named to spread with key lighting area 220 and atmosphere lighting area 210 individually below
Plate region, wherein atmosphere lighting area includes the transmittance section 204 at the light-blocking part and non-coating formed based on coating 203.
By diffuser plate mechanism presented above it is found that the atmosphere headlamp of the utility model embodiment have key lighting and
Atmosphere illumination functions, wherein key lighting area has atmosphere illumination functions for providing illumination functions, atmosphere lighting area.Specifically,
For the difference of light incident direction, there is different atmosphere to illuminate realization principle for the transmittance section of the utility model embodiment.
Embodiment one:
Research according to people to visible light, the white light that human eye can be shown in need the mixing of at least two light, i.e. two wavelength
The luminous mode of luminous or three wavelength.Therefore, by handling polychromatic lights such as white lights, a variety of monochromatic light can be generated.Base
In the principle, when side incidence is arranged from coating in incident ray, the gap that light is arranged from diffuser plate substrate is projected, outgoing
Light profile is similar to the profile in gap, and under normal circumstances, compared with the profile in gap, emergent ray can generate certain put
Greatly；In addition, the color (observation color) of emergent ray is different with the white light of incident light, realized according to the white light of white light LEDs former
Reason shows the various monochromatic light colors in white light.The principle wherein related generally to is the dispersion of light.
Specifically, same medium is different to the refractive index of different color light.Assuming that there are two be not parallel to each other certain medium tool
Plane, when plane that the complex lights such as white light are not parallel to each other from the two is injected and is projected, due to white light entering in medium
After penetrating face generation dispersion, exit facet does not obtain identical refractive index reduction, the complex lights such as white light will be separated into various lists
Coloured light.
Specifically, the dispersion of light is mainly therefore, to lead to caused by the monochromatic refractive index difference of difference in complex light
It crosses and the light incident surface and light emergence face of medium is designed, can make incident complex light after passing through medium, formation is different from
The light of incident compound light color.
Fig. 5 shows the utility model embodiment atmosphere diffuser plate implementation principle figure.Specifically, the utility model embodiment
Atmosphere diffuser plate on the transmittance section that is arranged limit the amount of incident ray, the setting of transmittance section is mainly for generation of a branch of direction
More regular, most of radiation direction is close to light beam in the same direction.On the corresponding diffuser plate substrate surface in transmittance section setting with
The plane or lines of diffuser plate substrate another side irrelevancy row make incident beam generate dispersion, are separated into monochromatic light, i.e. complex light
Behind transmittance section, dispersion occurs in diffuser plate substrate surface, isolates a variety of monochromatic light that color is different from incident complex light.
A variety of monochromatic light project after through diffuser plate substrate, form the light of a variety of different colours.Specifically, a side
Face, based on the light diffusion function of diffuser plate substrate, monochromatic width can broaden, and monochromatic separating effect can become apparent from；Separately
On the one hand, different and various to the monochromatic refraction effect of different wave length according to the incident angle of complex light, diffuser plate
The difference of light intensity attenuation degree of the monochromatic light in diffuser plate substrate, may be only monochromatic with the part in complex light in emergent light
Photochromic coloured silk, in specific implementation, the result have very big randomness, the color effect of emergent light be it is random, i.e., per a branch of
Light generated emergent light color behind transmittance section be it is random, therefore, a plurality of or different multiple groups transmittance section is formed
Emergent light color be it is random, do not need display while a variety of different colors can be realized by specific Color Scheme,
Atmosphere rendering effect is better.
It should be noted that since range of scatter of the diffuser plate substrate to light is limited, light is from diffuser plate substrate
During the plane of incidence to exit facet, some light is lost after repeatedly being reflected and being reflected, therefore, the incidence in transmittance section
After diffuser plate substrate, emergent light light intensity can weaken light, simultaneously as incident white light is broken up into monochromatic light, it is different monochromatic
Refractive index of the light in same diffuser plate be not identical, and the light intensity of emergent light can further decrease, and therefore, the intensity of emergent light is much
Lower than the intensity of illumination in key lighting area, it is mainly used for the rendering of atmosphere；Further, since refraction of the different monochromatic light in diffuser plate
Rate is different, emergent light because strong attenuation degree it is different, will form certain luminance difference between different monochromatic light, to realize
The illusory effect of 3D light and shade to a certain extent；On the other hand, compared with key lighting area, due in the utility model embodiment,
Since incident light is from a regional area, i.e. diffuser plate substrate is injected in transmittance section, due to the screening of coating around transmittance section
Gear effect, can supplement the optical path area of transmittance section without other light, and therefore, the profile of emergent light and transmittance section are taken turns
Exterior feature is similar, in general, the profile and light transmission contouring of emergent light are similar to a pass for projection due to the setting of transmittance section
System；Therefore, transmittance section pattern can be etched on coating according to demand, there is preferable flexibility.
Embodiment two:
Fig. 6 shows the utility model embodiment atmosphere diffuser plate implementation principle figure.According to the reversible nature of optical path, in order to
It is easy to understand, the utility model embodiment is introduced based on position described in embodiment one and attached drawing Fig. 5.Work as incident light
When side incidence is arranged from non-coating in line, what incident ray was etched from diffuser plate substrate after the diffusion of diffuser plate substrate again first
It is projected in transmittance section, the light projected from the transmittance section is the white light being closer to transmittance section chamfered shape, edge contour
It is clear compared with embodiment one.
Specifically, incident ray is spread in diffuser plate substrate, since the light penetrated in transmittance section can be considered that multi beam is multiple
The superposition that light combination is removed in the transmittance section, therefore, the light intensity of emergent ray are big compared with embodiment one.When emergent ray penetrates transmittance section
When, on the one hand, it can only be appeared with transmittance section axis to the light beam being parallel or nearly parallel, i.e., only through flat with light incidence
The light for the exit facet that face is parallel or nearly parallel can be appeared from transmittance section.If the plane of incidence of medium and exit facet are flat
Dispersion phenomenon will not occur for row, light；If the plane of incidence of medium and exit facet, close to parallel, the dispersion phenomenon of light is unknown
It is aobvious, the more difficult identification of naked eyes；Compared with embodiment one, due to there is no the diffusion of diffuser plate substrate, the color-separated of complex light
Effect is poor, can only emergent light hot spot viewed edge to a small amount of monochromatic light.Therefore, the utility model embodiment is final goes out
Penetrate light color and incident light color be generally it is identical, show a small amount of monochromatic light on edge, emergent light projected outline and thoroughly
Light portion pattern is identical, and size has difference.
It should be noted that have the diffuser plate that more application coating realizes ambiance effect on the market at present, embodiment one
The feasible embodiment of two of them is provided with embodiment two.In order to guarantee that the transmittance section of embodiment one and embodiment two can be right
Light plays the role of specific, and the spacing of any two points needs to be less than or be equal to 1mm on transmittance section.
Hereinafter, the arrangement form in key lighting area and atmosphere lighting area is introduced respectively.
Following embodiment is introduced mainly for the structure and arrangement form of diffuser plate, and in specific implementation, atmosphere is shone
Bright lamp can be designed as various shape according to demand, and the utility model embodiment is introduced by taking the atmosphere headlamp of rectangle as an example.
Embodiment three:
Fig. 1 shows the atmosphere headlamp three dimensional structure diagram of the utility model embodiment.The utility model embodiment
Atmosphere headlamp diffuser plate substrate on be provided with positioned inside key lighting area 3 and be enclosed in the atmosphere of 3 periphery of key lighting area
Enclose lighting area 4.
Key lighting area 3 is directly formed by diffuser plate substrate, and atmosphere lighting area 4 is provided with shield lights on diffuser plate substrate
Coating and light transmission transmittance section；Specifically, the transmittance section can be preset pattern.
Similarly, in specific implementation, 4 interchangeable of key lighting area 3 and atmosphere lighting area, the central region of diffuser plate substrate is
Atmosphere lighting area 4, key lighting area 3 are enclosed in 4 periphery of atmosphere lighting area.
Example IV:
Fig. 7 shows the atmosphere headlamp three dimensional structure diagram of the utility model embodiment, the utility model embodiment
Atmosphere headlamp diffuser plate substrate on key lighting area 703 and atmosphere lighting area 704 are set；The key lighting area 3 and atmosphere
Lighting area 4 is separately positioned on the two sides of diffuser plate substrate.
Embodiment five:
Fig. 8 shows the atmosphere headlamp three dimensional structure diagram of the utility model embodiment, the utility model embodiment
Atmosphere headlamp diffuser plate substrate on key lighting area 3 and atmosphere lighting area 4 are set；The key lighting area 803 and atmosphere are shone
The grid-shaped arrangement on the light-emitting surface of light emitting module of area pellucida 804.
Specifically, form is arranged in the transmittance section for diffuser plate substrate, on the one hand, the pattern setting of transmittance section is any
, it is proportional amplification eventually by the ray cast profile and the pattern of transmittance section of atmosphere lighting area；In addition, transmittance section
Size is smaller, and chromatic dispersion effects are better；But the too small light intensity that will lead to of the size of transmittance section is lower, although theoretically can be according to this
The principle that utility model embodiment is illustrated realizes certain chromatic dispersion effects, but since strength relationship is not easy to be obtained by naked eyes
It takes.Therefore, in specific implementation, the spacing dimension between any two points of transmittance section is maintained between 0.5mm~1mm and is preferred, i.e., theoretical
On, transmittance section is less than or equal to the molding region of 1mm institute with the distance between any two points, it can generates the utility model and implements
The atmosphere rendering effect that example is introduced；Transmittance section is more concentrated on diffuser plate, then atmosphere rendering effect is more obvious.
It should be noted that, although this can be realized in the point on transmittance section simply by the presence of two distances less than or equal to 1mm
The atmosphere rendering effect that utility model embodiment is introduced passes through the region but if remaining region of transmittance section is oversized
Light be easy to generate chromatic dispersion effects atmosphere rendering light cause to cover, keep atmosphere rendering effect unobvious.
In order to directly be observed by the light effects that human eye renders atmosphere, the utility model embodiment is to several
Transmittance section with typical shape is introduced, and since the shape of transmittance section can be arbitrarily arranged, in specific implementation, can refer to and ties
Thinking provided by the utility model embodiment is closed to be modified.
Fig. 9 shows the transmittance section schematic shapes of bar shaped.When transmittance section 204 is bar shaped, 204 axis in transmittance section
Two sides have two opposite camber line sides or straight line；Described two opposite camber line sides or straight line wherein one take up an official post
Meaning takes a bit, apart from the line of the smallest point and point distance is in addition a away from the point on a camber line side or straight line；According to
Upper described takes point mode, be respectively less than as the line distance a of all corresponding points on two opposite camber line sides or straight line or
When equal to 1mm, the atmosphere rendering effect of the strip transmittance section is best.It should be noted that letter a is only used for indicating point-to-point transmission
Distance, not a constant value, the width of the transmittance section of bar shaped everywhere can be constant, be also possible to variation.
Figure 10 shows circular transmittance section schematic shapes.When transmittance section 204 is round, theoretically in transmittance section
Two points that distance is less than or equal to 1mm, the b line line segment as shown in attached drawing Figure 10 are constantly present on profile；If light transmission
The circular dimension in portion 204 is excessive, then the light at 204 middle part of transmittance section can override atmosphere rendering light.Therefore, if transmittance section
204 when being round, and the atmosphere rendering effect when line footpath of transmittance section 204 is less than or equal to 1mm is best, i.e., described in attached drawing Figure 10
D line line segment length be less than or equal to 1mm.
Similarly, the transmittance section of some regular shapes, as triangle, square, pentagon shaped transmittance section, circumscribed circle
Line footpath be less than or equal to 1mm when, atmosphere rendering effect is best.
It is directed to the transmittance section of some irregular shapes, can be considered transmittance section and the strip of regular shape described above
Transmittance section superposition；In specific implementation, transmittance section and strip in combination with regular shape described above is arranged in size
The size of transmittance section limited.In addition, length defined above or line footpath are less than or equal to 1mm, it is based on existing painting
What the thickness of layer determined.In specific implementation, according to different coating layer thicknesses, in order to generate specific atmosphere rendering light, according to
Limited way described above, length or line footpath need to be limited in the threshold range that one determines.
In addition, reflecting layer can be used in coating in specific implementation.Coating is advantageous in that using reflecting layer, due to expanding
The transmittance section size etched on substrate that falls apart is less, and when atmosphere headlamp does not shine, reflecting layer has certain reflection function
Can, perception is be more good；When atmosphere headlamp shines, reflecting layer can reflect the dispersion light of surrounding, have more good
Atmosphere render function.
The utility model embodiment provides a kind of atmosphere headlamp, which is using the same group of mould that shines
On the basis of block, using in diffuser plate key lighting diffuser plate and atmosphere illumination diffuser plate to the light of same group of light emitting module into
Row processing, realizes key lighting function and atmosphere illumination functions simultaneously in a lamps and lanterns, has in routine use good practical
Property；Using the chromatic dispersion principle of light, diffuser plate is illuminated by atmosphere, the polychromatic lights such as white light are separated into a variety of monochromatic light, to generate
The pattern of different colours has good atmosphere rendering effect.
A kind of atmosphere headlamp provided by the utility model embodiment is described in detail above, it is used herein
Specific case is expounded the principles of the present invention and embodiment, and the explanation of above example is only intended to help
Understand the method and its core concept of the utility model；At the same time, for those skilled in the art, according to the utility model
Thought, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not be understood
For limitations of the present invention.
Claims (10)
1. a kind of atmosphere headlamp, which is characterized in that the atmosphere headlamp includes light emitting module and diffuser plate, the diffuser plate
It is arranged in light emitting module light-emitting surface side；
The diffuser plate includes key lighting diffuser plate and atmosphere diffuser plate；
The atmosphere diffuser plate includes atmosphere diffuser plate substrate；One of table in described two surfaces of atmosphere diffuser plate substrate
On face, it is provided with light-blocking part and transmittance section；
The key lighting diffuser plate and atmosphere diffuser plate share the light emitting module.
2. atmosphere headlamp as described in claim 1, which is characterized in that the light-blocking part is on the atmosphere diffuser surface
The coating with light barriers function being arranged；The transmittance section is at the non-coating on the atmosphere diffuser surface.
3. atmosphere headlamp as claimed in claim 2, which is characterized in that the coating is reflecting layer.
4. atmosphere headlamp as claimed in claim 2, which is characterized in that the transmittance section shape is preset pattern.
5. atmosphere headlamp as claimed in claim 4, which is characterized in that the transmittance section shape contour circumscribed circle diameter is less than
Or it is equal to 1mm.
6. atmosphere headlamp as claimed in claim 4, which is characterized in that the transmittance section shape is strip, the light transmission
The width of portion's shape contour is less than or equal to 1mm.
7. atmosphere headlamp as described in claim 1, which is characterized in that the key lighting diffuser plate includes key lighting diffusion base
Plate；The key lighting diffuser plate substrate and the atmosphere diffuser plate substrate are based on same diffuser plate substrate and are made.
8. atmosphere headlamp as described in claim 1, which is characterized in that the atmosphere diffuser plate is enclosed in the key lighting and expands
It falls apart periphery or the key lighting diffuser plate is enclosed in key lighting diffuser plate periphery.
9. atmosphere headlamp as described in claim 1, which is characterized in that the atmosphere diffuser plate and the key lighting diffuser plate
It is separately positioned on the two sides of the light emitting module light-emitting surface.
10. atmosphere headlamp as described in claim 1, which is characterized in that the atmosphere diffuser plate and key lighting diffusion
Plate is in the grid-shaped setting of light emitting module light-emitting surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821684774.0U CN208919840U (en) | 2018-10-17 | 2018-10-17 | A kind of atmosphere headlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821684774.0U CN208919840U (en) | 2018-10-17 | 2018-10-17 | A kind of atmosphere headlamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208919840U true CN208919840U (en) | 2019-05-31 |
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ID=66709572
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821684774.0U Active CN208919840U (en) | 2018-10-17 | 2018-10-17 | A kind of atmosphere headlamp |
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| Country | Link |
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| CN (1) | CN208919840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022266801A1 (en) * | 2021-06-21 | 2022-12-29 | 福建萌牛智联照明有限公司 | Ceiling lamp |
-
2018
- 2018-10-17 CN CN201821684774.0U patent/CN208919840U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022266801A1 (en) * | 2021-06-21 | 2022-12-29 | 福建萌牛智联照明有限公司 | Ceiling lamp |
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