CN106090754A - A kind of lamp affixed to the ceiling - Google Patents
A kind of lamp affixed to the ceiling Download PDFInfo
- Publication number
- CN106090754A CN106090754A CN201610486124.4A CN201610486124A CN106090754A CN 106090754 A CN106090754 A CN 106090754A CN 201610486124 A CN201610486124 A CN 201610486124A CN 106090754 A CN106090754 A CN 106090754A
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- CN
- China
- Prior art keywords
- micro
- lamp affixed
- ceiling
- translucent construction
- construction part
- 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
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/049—Patterns or structured surfaces for diffusing light, e.g. frosted surfaces
-
- 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
- F21V5/00—Refractors for light sources
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/002—Refractors for light sources using microoptical elements for redirecting or diffusing light
- F21V5/005—Refractors for light sources using microoptical elements for redirecting or diffusing light using microprisms
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of lamp affixed to the ceiling, including: chassis；Luminescence component, is assembled on chassis；Also include: diffusion junctions component, be assembled in outside luminescence component, be configured to uniformly shed the light launched by described luminescence component；And translucent construction part, it being assembled in the outside of diffusion junctions component, described translucent construction part is provided with micro-prism structure, is configured to the light uniformly shed by described diffusion junctions component is formed on translucent construction part the pattern corresponding with micro-prism structure.Described diffusion junctions component plays the effect of even light, the light through diffusion junctions component is made uniformly to shed, avoid producing the effect that light and shade is uneven on a large scale, described translucent construction part is provided with micro-prism structure, change the traffic direction of light to pass light through and on translucent construction part, form the pattern corresponding with micro-prism structure after translucent construction part, and compared to being sprayed directly into the pattern on translucent construction part surface, more have texture.
Description
Technical field
The present invention relates to lighting field, particularly relate to a kind of lamp affixed to the ceiling.
Background technology
Nowadays LED lamp is just being accelerated to permeate at each lighting field.LED (light emitting diode, light-emitting diodes
Pipe) as light emitting semiconductor device, relative to traditional electric light, there is low-power consumption, high life, the plurality of advantages such as highly reliable, therefore
It is widely used in lighting field, is the most more and more applied to room lighting field.
Along with the raising of people's quality of the life, people are more and more higher for the requirement of indoor decoration, can show
Show that the lighting of finishing effect, the different lighting of the most various styles enter into the life of people, but traditional lamp
Indoor are mainly illuminated by tool by overhead lighting source, and predominantly monolayer lampshade, profile is the most single.
Summary of the invention
The invention aims to solve the problems referred to above, it is provided that a kind of lamp affixed to the ceiling, tie including diffusion junctions component and printing opacity
Component, diffusion junctions component plays the effect of even light, makes the light through diffusion junctions component uniformly shed, it is to avoid to produce light and shade on a large scale
Uneven effect；Described translucent construction part is provided with micro-prism structure, and the traffic direction changing light passes light through translucent construction part
The pattern corresponding with micro-prism structure is formed on rear translucent construction part.
For achieving the above object, the technical solution used in the present invention is: provide a kind of lamp affixed to the ceiling, including:
Chassis；
Luminescence component, including luminescence unit, described luminescence unit is assembled on described chassis；
Also include:
Diffusion junctions component, is assembled in outside described luminescence unit, is configured to the light by being launched by described luminescence unit equal
Even shed；And
Translucent construction part, is assembled in the outside of described diffusion junctions component, and described translucent construction part is provided with micro-prism structure,
It is configured on described translucent construction part, form the light uniformly shed by described diffusion junctions component and described micro-prism structure
Corresponding pattern.
Described translucent construction part has in the face of the first side of described diffusion junctions component and is oppositely arranged with described first side
Second side, described first side of described translucent construction part and/or the part surface of described second side or all surfaces are provided with described
Micro-prism structure.
Described micro-prism structure is that protruding and/or portion concave formation the array of part on described translucent construction part surface is arranged
The concaveconvex structure of cloth.
Described translucent construction part includes a region, arranges micro-prism structure in this region；
Or described translucent construction part radially or circumferentially direction is divided at least two region, described extremely
At least one region in few two regions arranges micro-prism structure, and the shape of the micro-prism structure of adjacent two regions setting
Different.
Described lamp affixed to the ceiling also includes:
Transparent configuration part, is assembled in the outside of described translucent construction part, for transparent configuration, is configured to by described printing opacity
Penetrating the shedding of light that structural member diffuses out, described transparent configuration part is to arrange indent on smooth structure, or described translucent cover
Fold.
Described lamp affixed to the ceiling also includes:
Fixed structure piece, is configured to described diffusion junctions component and/or described translucent construction part and/or transparent configuration part
It is fixedly mounted on described chassis, one end of described fixed structure piece and described diffusion junctions component and/or described translucent construction part
And/or the fixing connection of transparent configuration part, the other end is fixing with described chassis to be connected；
Described fixed structure piece is frame section.
Described luminescence component is side entering type luminescence component or straight-down negative luminescence component.
Described diffusion junctions component is the diffusion shell of the casing structure with cavity volume, and described translucent construction part is to have cavity volume
The diffuser of casing structure.
Described diffuser has bottom and sidepiece, and described sidepiece is arranged on the periphery of bottom and becomes to set angle, institute with bottom
Stating sidepiece and the receiving chamber of bottom formation luminescence component, described bottom and/or described sidepiece arrange described micro-prism structure.
The shape of the described micro-prism structure that described bottom is respectively provided with described sidepiece is different.
The male structure of the described micro-prism structure bottom described diffuser is that point-like is protruding, and/or described diffuser sidepiece
The male structure of described micro-prism structure be the strip projected parts extended to the edge of sidepiece from the edge of bottom.
The protruding structure of described point-like is polygonal pyramid structure, the structure of described strip projected parts be transverse section be polygonal knot
Structure.
It is provided with gap between described diffusion shell and described diffuser and forms cavity.
Described transparent configuration part is the translucent cover of the casing structure with cavity volume, between described translucent cover and described diffuser
It is provided with gap and forms cavity.
Described luminescence component for straight-down negative luminescence component, described luminescence unit is positioned at center chassis position, described luminescence
Assembly also includes the driver of described luminescence unit.
Described translucent construction part is the light-passing board of slab construction, and described diffusion junctions component is the diffuser plate of slab construction.
The male structure of the described micro-prism structure of described light-passing board is point-like projection and/or strip projected parts.
The protruding structure of described point-like is polygonal pyramid structure, the structure of described strip projected parts be transverse section be polygonal knot
Structure.
Described luminescence component for side entering type luminescence component, including:
Light guide plate, be arranged in parallel with described diffuser plate；
Luminescence unit, with light guide plate in the same face, and is positioned at the end of light guide plate；
Driver.
Described transparent configuration part is the translucent cover of the casing structure with cavity volume, between described translucent cover and described light-passing board
Being provided with cavity, or described transparent configuration part is the lamella lucida of slab construction, described lamella lucida is parallel and is close to described printing opacity
Plate is arranged.
Compared with prior art, the having the beneficial effect that of technical scheme of the present invention
1, lamp affixed to the ceiling of the present invention includes: chassis, luminescence component, diffusion junctions component and translucent construction part, described diffusion
Structural member plays the effect of even light, makes the light through diffusion junctions component uniformly shed, it is to avoid produce the effect that light and shade is uneven, described
Translucent construction part is provided with micro-prism structure, changes the traffic direction of light and passes light through after translucent construction part shape on translucent construction part
Become the pattern corresponding with micro-prism structure, and compared to being sprayed directly into the pattern on surface, the pattern of this kind of light formation more has matter
Sense.
2, lamp affixed to the ceiling of the present invention also includes: transparent configuration part, is made up of transparent material, and light is through this transparent configuration part
After become penetrating, bright, improve Consumer's Experience and visual effect.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the present invention, this
Bright schematic description and description is used for explaining the present invention, is not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the sectional view of lamp affixed to the ceiling in one embodiment of the invention；
Fig. 2 is enlarged drawing at the A of Fig. 1；
Fig. 3 is the detonation configuration figure of lamp affixed to the ceiling in one embodiment of the invention；
Fig. 4 is the sectional view of lamp affixed to the ceiling in another embodiment in the present invention；
Fig. 5 is enlarged drawing at the B of Fig. 4；
Fig. 6 is the detonation configuration figure of lamp affixed to the ceiling in further embodiment of this invention；
Fig. 7 is the sectional view of lamp affixed to the ceiling in further embodiment of this invention；
Wherein, in Fig. 1-Fig. 3: 100, chassis, 200, luminescence component, 210, luminescence unit, 220, driver, 300, diffusion
Cover, 310, diffusion shell fixed part, 400, diffuser, the 410, first side, the 420, second side, 430, micro-prism structure, 431, point-like
Projection, 432, strip projected parts, 440, bottom, 450, sidepiece, 460, diffuser fixed part, 500, translucent cover, 510, translucent cover joins
Conjunction portion, 520, translucent cover fixed part, 530, fold, 600, fixed structure piece.
In Fig. 4-Fig. 7: 100 ', chassis, 200 ', luminescence component, 210 ', luminescence unit, 220 ', driver, 230 ', guide-lighting
Plate, 240 ', reflecting plate, 300 ', diffuser plate, 400 ', light-passing board, the 410 ', first side, the 420 ', second side, 430 ', microprism knot
Structure, 431 ', point-like protruding, 500 ', translucent cover, 500 ", lamella lucida, 600 ', fixed structure piece.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and
Technical solution of the present invention is clearly and completely described by corresponding accompanying drawing.Obviously, described embodiment is only the present invention one
Section Example rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under creative work premise, broadly fall into the scope of protection of the invention.
A kind of lamp affixed to the ceiling of the present invention, including: chassis 100,100 ', luminescence component 200,200 ', diffusion junctions component
300,300 ', translucent construction part 400,400 ', wherein said luminescence component 200,200 ', including one or more luminescence units
210,210 ' and driver 220,220 ', described luminescence unit 210,210 ' is assembled on described chassis 100,100 '；Described
Diffusion junctions component 300,300 ', is assembled in described luminescence unit 210,210 ' outside, is configured to by described luminescence component
200, the 200 ' light launched uniformly shed；Described translucent construction part 400,400 ' is assembled in described diffusion junctions component 300,300 '
Outside, described translucent construction part is provided with micro-prism structure 430,430 ', be configured to by by described diffusion junctions component 300,
300 ' the light uniformly shed are corresponding with described micro-prism structure 430,430 ' in the described upper formation of translucent construction part 400,400 '
Pattern.
Heretofore described diffusion junctions component 300,300 ' is that addition chemical particle, as scattering particles, makes light in the substrate
Line is constantly reflecting in the medium that two refractive indexs are different through scattering particles, is reflecting and scattering, produces with this
The effect of optics diffusion.The effect of described diffusion junctions component 300,300 ' is to make light the softest, by one or more fixed
By the conversion in a face, light is evenly distributed in a face to light source, makes the light through diffusion junctions component 300,300 '
Uniformly shed, it is to avoid produce the effect that large area light and shade is uneven.
Heretofore described translucent construction part 400,400 ' has the first side in the face of described diffusion junctions component 300,300 '
410,410 ' and the second side 420,420 ' of being oppositely arranged with described first side 410,410 ', described translucent construction part 400,400 '
Described first side 410,410 ' and/or the part surface of described second side 420,420 ' or all surfaces be provided with described microprism
Structure 430,430 ', change light course, by after translucent construction part 400,400 ' on translucent construction part 400,400 '
Form pattern.
The present invention may is that, the first side 410,410 ' is provided with described micro-prism structure 430,430 ', the second side 420,
420 ' is smooth structure, and the second side 420,420 ' outwardly is set to smooth structure and can be unfavorable for dust accretions, it is simple to cleaning.
In the present invention can also be: the first side 410,410 ' is smooth structure, the second side 420,420 ' be provided with described micro-rib
Mirror structure 430,430 ', the second side 420,420 ' outwardly arranges micro-prism structure 430,430 ' at translucent construction part 400,400 '
Outside form concavo-convex moulding, improve visual effect.
The present invention can also be: the 410,410 ' and second side, the first side 420,420 ' is equipped with described micro-prism structure
430,430 ', the pattern of formation is distincter, and the second side 420,420 ' the most outwardly arranges micro-prism structure 430,430 ' and exists
The outside of translucent construction part 400,400 ' forms concavo-convex moulding, improves visual effect.
Heretofore described micro-prism structure 430,430 ' be the part on translucent construction part 400,400 ' surface protruding and/or
The concaveconvex structure of the array arrangement that portion concave is formed, light is by the recess structure of the array arrangement of micro-prism structure 430,430 '
Time, there is the refraction of different directions, the course changing light passes light through translucent construction part 400,400 ' translucent construction part afterwards
400,400 ' upper formation and pattern corresponding to micro-prism structure 430,430 '.
Heretofore described translucent construction part 400,400 ' radially or circumferentially direction is divided at least two
Individual region, at least one region in described at least two region arranges micro-prism structure 430,430 ', and adjacent area is arranged
The shape of micro-prism structure 430,430 ' different.The most equally distributed described at least two region be by centrally along
The radially outward at least two annular region of diffusion profile, at least two region of described circumferentially directional spreding is circumferentially square
Two or more sector regions to distribution.
Heretofore described lamp affixed to the ceiling also includes: transparent configuration part 500,500 ', described transparent configuration part 500,500 ' group
It is contained in the outside of translucent construction part 400,400 ', for transparent configuration, is configured to be expanded by described translucent construction part 400,400 '
Penetrating the shedding of light shed, described transparent configuration part is the fold arranging indent on smooth structure, or described translucent cover.Light
After this transparent configuration part 500,500 ', become penetrating bright, improve Consumer's Experience and visual effect.Described transparent configuration part
500,500 ' preferably transparent PC material are made, and cost low mass is light.
Heretofore described lamp affixed to the ceiling also includes: fixed structure piece 600,600 ', described fixed structure piece 600,600 ' quilt
Be configured to by described diffusion junctions component 300,300 ' and/or described translucent construction part 400,400 ' and/or transparent configuration part 500,
500 ' are fixedly mounted on described chassis 100,100 ', one end of described fixed structure piece 600,600 ' and described diffusion junctions component
300,300 ' and/or described translucent construction part 400,400 ' and/or transparent configuration part 500,500 ' is fixing connects, the other end and institute
Stating the fixing connection in chassis 100,100 ', described fixed structure piece 600,600 ' is frame section.
Heretofore described luminescence component 200,200 ' is side entering type luminescence component or straight-down negative luminescence component.
Being LED lamp affixed to the ceiling in one embodiment of the present of invention, wherein said luminescence component 200,200 ' is LED luminescence group
Part.
Translucent construction part described in one embodiment of the present of invention 400,400 ' is the printing opacity of the casing structure with cavity volume
Cover 400, described for the diffusion shell 300 that diffusion junctions component 300,300 ' is the casing structure with cavity volume, the printing opacity of casing structure
Cover 400 and diffusion shell 300 make lamp affixed to the ceiling have more third dimension.
As shown in Figure 1 to Figure 3, a kind of lamp affixed to the ceiling described in the present embodiment, including: chassis 100, luminescence component 200, diffusion
Cover 300, diffuser 400, wherein said luminescence component 200, including one or more luminescence units and driver thereof, it is assembled in institute
State on chassis 100；Described diffusion shell 300, is assembled in described luminescence unit 210 outside, is configured to by described luminescence component
200 light launched uniformly shed；Described diffuser 400 is assembled in the outside of described diffusion shell 300, and described diffuser 400 sets
There is described micro-prism structure 430, be configured to the light that uniformly shed by described diffusion junctions component 300 at described diffuser 400
The pattern that upper formation is corresponding with described micro-prism structure 430.
In the present embodiment optional, described diffusion shell 300 be arc cap, and edge assembles with chassis 100, and after assembling in
Heart position forms a receiving chamber, and described luminescence component 200 can be assembled in described receiving intracavity center and fix with chassis 100.
In the present embodiment optionally, described diffuser 400 has bottom 440 and sidepiece 450, and described sidepiece 450 is arranged on
The periphery of bottom 440 becomes to set angle with bottom 440, and the receiving chamber of luminescence component 200 is formed on described sidepiece 450 and bottom 440,
The most described diffuser 400 has bottom 440 and the edge from bottom 440 and prolongs to the direction turnover angled with bottom 440
The sidepiece 450 stretched, described bottom 440 and/or sidepiece 450 arrange described micro-prism structure 430.The most described bottom 440 and side
The shape of the micro-prism structure 430 that portion 450 is respectively provided with is different.On the one hand bottom 440 is set and sidepiece 450 is respectively provided with difference
The micro-prism structure of shape can improve the multiformity of lamp affixed to the ceiling pattern, it is to avoid structure is single, can make under lamp affixed to the ceiling not simultaneously
Different lighting effects are produced with region.
, the male structure of the micro-prism structure bottom described diffuser 400 is point-like projection 431 in the present embodiment optionally,
The structure of the most described point-like projection 431 is polygonal pyramid structure.Described diffuser 400 sidepiece 450 can be not provided with micro-prism structure
430 or described diffuser 400 sidepiece 450 micro-prism structure 430 of other forms is set.
In the present embodiment optionally, the male structure of the micro-prism structure of described diffuser 400 sidepiece is strip projected parts, described
Strip projected parts 432 from the edge of bottom 440 to the edge of sidepiece 450 extend, and the structure of strip projected parts 432 be transverse section be many
The structure of limit shape.The strip projected parts 432 of the plurality of array arrangement also can prolong to the edge of sidepiece 450 from the edge of bottom 440
Stretch formation helical structure.Bottom described diffuser 400,440 can be not provided with bottom micro-prism structure 430 or described diffuser 400
440 micro-prism structures 430 that other forms are set.
In the present embodiment optionally, bottom described diffuser 400, the micro-prism structure 430 of 440 is for being distributed in diffuser 400
The point-like projection 431 of multiple array arrangements on 440 surfaces, bottom, the structure of the most described point-like projection 431 is polygonal pyramid structure；
The bar that micro-prism structure 430 is the multiple array arrangements being distributed in diffuser 400 sidepiece 450 of described diffuser 400 sidepiece 450
Shape projection 432, described strip projected parts 432 extends to the edge of sidepiece 450 from the edge of bottom 440, and the knot of strip projected parts 432
Structure transverse section is polygonal structure.The strip projected parts 432 of the plurality of array arrangement also can be from the edge of bottom 440 to sidepiece
The edge of 450 extends and forms helical structure.
Wherein said polygon is triangle, tetragon, trapezoidal or other polygons, described polygonal pyramid can be triangular pyramid,
Rectangular pyramid, hexagonal pyramid or other polygonal pyramids.
Diffusion shell 300 described in the present embodiment and be provided with between described diffuser 400 gap formed cavity, through diffusion shell
The refraction of air in this cavity before entering diffuser 400 of uniform light after 300, the effect of scattering improve ceiling
The third dimension of lamp.
Transparent configuration part described in the present embodiment 500,500 ', 500 " for having the translucent cover 500 of the casing structure of cavity volume,
The most described lamp affixed to the ceiling also includes: translucent cover 500, and described translucent cover 500 is the casing structure of transparent material, is assembled in diffuser
400 is outside, and is smooth structure, is configured to penetrating the shedding of light through described translucent cover 500.Light is through this translucent cover
Become penetrating bright after 500, improve Consumer's Experience and visual effect.
Diffuser 400 described in the present embodiment and be provided with between described translucent cover 500 gap formed cavity, through diffuser
The refraction of air in this cavity before entering translucent cover of light after 400, the effect of scattering improve the solid of lamp affixed to the ceiling
Sense.
The edge of diffusion shell 300 described in the present embodiment extends a flange away from center and forms diffusion shell fixed part 310,
The edge of described diffuser 400 extends a flange away from center and forms diffuser fixed part 460, the limit of described translucent cover 500
Edge extends a flange formation translucent cover auxiliary section 510 near center position, extends a flange away from center and forms translucent cover admittedly
Determining portion 520, described translucent cover fixed part 520 is assembled on chassis 100 by fixture 600, and described translucent cover auxiliary section 510 will
Described diffusion shell 300 fixed part 310 and diffuser fixed part 460 are fixed, and refer to Fig. 2.
In the present embodiment, luminescence component 200 is straight-down negative luminescence component, and described luminescence component 200 includes: substrate, be arranged at
(luminescence unit 210 and driver 220 can be respectively provided with substrate and then spell for luminescence unit 210 on substrate and driver 220
Dress), also include integral type optical element, be provided with lens ring cover, a lens ring cover is set, or multiple lens list is set
Unit and luminescence unit 210 one_to_one corresponding.Cable-through hole it is further opened with, its adjacent driving device 220 on substrate.Also include that magnetic installs unit
Part, is mounted on substrate and/or optical element, and absorption is installed on chassis 100.
In another embodiment of the present invention, described translucent construction part 400,400 ' is the light-passing board 400 ' of slab construction, institute
Stating diffusion junctions component 300,300 ' is the diffuser plate 300 ' of slab construction, the light-passing board 400 ' of described slab construction and diffuser plate
300 ' make lamp affixed to the ceiling whole style Simple and Chic.
As shown in Figures 4 to 7, a kind of lamp affixed to the ceiling described in the present embodiment, including: chassis 100 ', luminescence component 200 ', expand
Falling apart 300 ', light-passing board 400 ', wherein said luminescence component 200 ' is side entering type luminescence component, is assembled in described chassis 100 '
On, including: light guide plate 230 ', luminescence unit 210 ', and driver 220 ', further can also include reflecting plate 240 ', institute
State light guide plate 230 ', be arranged in parallel with described diffuser plate 300 '；Described luminescence unit 210 ', with light guide plate 230 ' at the same face
In, and it is positioned at the end of light guide plate 230 '.Described diffuser plate 300 ', is assembled in the outside of described illuminating source 210 ', is configured
The light launched by described illuminating source 210 ' is uniformly shed by one-tenth；Described light-passing board 400 ' is assembled in outside described diffuser plate 300 '
Portion, described light-passing board 400 ' is provided with micro-prism structure 430 ', is configured to the light that uniformly will be shed by described diffuser plate 300 '
At the pattern that the described upper formation of light-passing board 400 ' is corresponding with described micro-prism structure 430 '.
Described diffuser plate 300 ' be arranged in parallel with described light guide plate 230 ', and diffuser plate 300 ' is arranged under light guide plate 230 '
Side, described light-passing board 400 ' be arranged in parallel with described diffuser plate 300 ', and described light-passing board 400 ' is arranged on described diffuser plate 300 '
Lower section, the entirety making lamp affixed to the ceiling is flat, takes up room and diminishes.
Described micro-prism structure is part projection and/or the array arrangement of portion concave formation on light-passing board 400 ' surface
Concaveconvex structure, the male structure of the micro-prism structure of described light-passing board 400 ' is point-like projection 431 ' and/or strip projected parts.
The structure of described point-like projection 431 ' is polygonal pyramid structure, and the structure transverse face of described strip projected parts is polygonal
Structure.
, micro-prism structure 430 shape that all surfaces of light-passing board 400 ' is arranged is identical in the present embodiment optionally, or
Described light-passing board 400 ' is divided at least two region, the surface configuration micro-prism structure 430 ' at least two region, and adjacent two
Individual region arranges difform micro-prism structure 430 '.
Luminescence component described in the present embodiment for side entering type luminescence component, including light guide plate 230 ', luminescence unit 210 '
With the driver 220 ' of luminescence unit 210 ', wherein said light guide plate 230 ', it be arranged in parallel with described diffuser plate 300 '；Described
Light unit 210 ', with light guide plate 230 ' in the same face, and is positioned at the end of light guide plate 230 '.This kind of luminescence component takes up room
Little, further can also include reflecting plate 240 ' by the luminous reflectance that upwards sheds to lower section.
The present embodiment further can also include transparent configuration part 500,500 ' 500 ", described transparent configuration part 500,
500 ', 500 " for having the translucent cover 500 ' (seeing Fig. 4) of the casing structure of cavity volume, described translucent cover 500 and described light-passing board
It is provided with cavity between 400 ', makes lamp affixed to the ceiling global stereopsis strong, or described transparent configuration part 500,500 ' is slab construction
Lamella lucida 500 " (seeing Fig. 7), described lamella lucida 500 ' is parallel and is close to the setting of described light-passing board 400 ', makes the whole of lamp affixed to the ceiling
Body is flat, takes up room and diminishes.
Above-described instantiation, has been carried out the purpose of the present invention, technical scheme and beneficial effect the most in detail
Illustrate, be it should be understood that the specific embodiment that the foregoing is only the present invention, be not limited to the present invention, all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, should be included in the protection of the present invention
Within the scope of.
Claims (14)
1. a lamp affixed to the ceiling, including:
Chassis；
Luminescence component, including luminescence unit, described luminescence unit is assembled on described chassis；
It is characterized in that: also include:
Diffusion junctions component, is assembled in outside described luminescence unit, is configured to uniformly dissipate the light launched by described luminescence unit
Go out；And
Translucent construction part, is assembled in the outside of described diffusion junctions component, and described translucent construction part is provided with micro-prism structure, is joined
It is set to be formed corresponding with described micro-prism structure on described translucent construction part by the light uniformly shed by described diffusion junctions component
Pattern.
2. lamp affixed to the ceiling as claimed in claim 1, it is characterised in that: described translucent construction part has in the face of described diffusion junctions component
The first side and the second side of being oppositely arranged with described first side, described first side of described translucent construction part and/or described
The part surface of two sides or all surfaces are provided with described micro-prism structure.
3. lamp affixed to the ceiling as claimed in claim 2, it is characterised in that: described micro-prism structure is described translucent construction part surface
The concaveconvex structure of the array arrangement that part projection and/or portion concave are formed.
4. lamp affixed to the ceiling as claimed in claim 1, it is characterised in that: described translucent construction part includes a region, in this region
Micro-prism structure is set；
Or described translucent construction part radially or circumferentially direction is divided at least two region, described at least two
At least one region in individual region arranges micro-prism structure, and the shape of the micro-prism structure of adjacent two regions setting is not
With.
5. lamp affixed to the ceiling as claimed in claim 1, it is characterised in that: described lamp affixed to the ceiling also includes:
Transparent configuration part, is assembled in the outside of described translucent construction part, for transparent configuration, is configured to by described translucent construction
Penetrating the shedding of light that part diffuses out, described transparent configuration part is the pleat arranging indent on smooth structure, or described translucent cover
Wrinkle.
6. the lamp affixed to the ceiling as described in claim 1 or 5, it is characterised in that: described lamp affixed to the ceiling also includes:
Fixed structure piece, is configured to fix described diffusion junctions component and/or described translucent construction part and/or transparent configuration part
Be arranged on described chassis, one end of described fixed structure piece and described diffusion junctions component and/or described translucent construction part and/or
Transparent configuration part is fixing to be connected, and the other end is fixing with described chassis to be connected；
Described fixed structure piece is frame section.
7. the lamp affixed to the ceiling as described in claim 1-6, it is characterised in that: described diffusion junctions component is the casing structure with cavity volume
Diffusion shell, described translucent construction part is the diffuser of the casing structure with cavity volume.
8. lamp affixed to the ceiling as claimed in claim 7, it is characterised in that: described diffuser has bottom and sidepiece, and described sidepiece sets
Put and become to set angle, described sidepiece and bottom in periphery and the bottom of bottom and form the receiving chamber of luminescence component, described bottom and/
Or described sidepiece arranges described micro-prism structure.
9. lamp affixed to the ceiling as claimed in claim 8, it is characterised in that: described micro-rib that described bottom and described sidepiece are respectively provided with
The shape of mirror structure is different.
10. lamp affixed to the ceiling as claimed in claim 9, it is characterised in that: the described micro-prism structure bottom described diffuser convex
Structure is that point-like is protruding, and/or the male structure of the described micro-prism structure of described diffuser sidepiece is to side from the edge of bottom
The strip projected parts that the edge in portion extends.
11. lamp affixed to the ceilings as claimed in claim 10, it is characterised in that: the structure of described point-like projection is polygonal pyramid structure, institute
State the structure of strip projected parts be transverse section be polygonal structure.
12. lamp affixed to the ceilings as described in claim 1-6 is arbitrary, it is characterised in that: described translucent construction part is the saturating of slab construction
Tabula rasa, described diffusion junctions component is the diffuser plate of slab construction.
13. lamp affixed to the ceilings as claimed in claim 12, it is characterised in that: the male structure of the described micro-prism structure of described light-passing board
Protruding and/or the strip projected parts for point-like.
14. lamp affixed to the ceilings as claimed in claim 13, it is characterised in that: the structure of described point-like projection is polygonal pyramid structure, institute
State the structure of strip projected parts be transverse section be polygonal structure.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610486124.4A CN106090754A (en) | 2016-06-28 | 2016-06-28 | A kind of lamp affixed to the ceiling |
| PCT/CN2017/085369 WO2018000990A1 (en) | 2016-06-28 | 2017-05-22 | Ceiling lamp |
| DE212017000168.2U DE212017000168U1 (en) | 2016-06-28 | 2017-05-22 | ceiling lamp |
| US16/234,859 US10955108B2 (en) | 2016-06-28 | 2018-12-28 | Ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610486124.4A CN106090754A (en) | 2016-06-28 | 2016-06-28 | A kind of lamp affixed to the ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106090754A true CN106090754A (en) | 2016-11-09 |
Family
ID=57215457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610486124.4A Pending CN106090754A (en) | 2016-06-28 | 2016-06-28 | A kind of lamp affixed to the ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106090754A (en) |
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| CN106764732A (en) * | 2016-12-22 | 2017-05-31 | 四川联恺照明有限公司 | The different light fixture in light beam angular direction and classroom combination lighting light fixture |
| WO2018000990A1 (en) * | 2016-06-28 | 2018-01-04 | 欧普照明股份有限公司 | Ceiling lamp |
| RU189294U1 (en) * | 2019-03-05 | 2019-05-21 | Закрытое акционерное общество "Точка Опоры Промэлектросвет" | ADJUSTABLE EXPOSITIONAL LAMP |
| US10955108B2 (en) | 2016-06-28 | 2021-03-23 | Opple Lighting Co., Ltd. | Ceiling lamp |
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Application publication date: 20161109 |
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