CN106678589A - Multifunctional LED panel lamp - Google Patents
Multifunctional LED panel lamp Download PDFInfo
- Publication number
- CN106678589A CN106678589A CN201710042265.1A CN201710042265A CN106678589A CN 106678589 A CN106678589 A CN 106678589A CN 201710042265 A CN201710042265 A CN 201710042265A CN 106678589 A CN106678589 A CN 106678589A
- Authority
- CN
- China
- Prior art keywords
- plate
- backboard
- surface frame
- diffuser plate
- multifunctional led
- 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.)
- Pending
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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
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
-
- 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
- F21V13/12—Combinations of only three kinds of elements
-
- 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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- 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
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
- F21V2200/20—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of a generally planar shape
Abstract
The invention provides a multifunctional LED panel lamp and relates to the field of display lighting. The multifunctional LED panel lamp comprises a back plate and a surface frame, a diffusion plate is arranged between the back plate and the surface frame, and a pattern layer is printed on the surface, close to the surface frame, of the diffusion plate. The invention provides a multifunctional LED panel lamp comprising a back plate and a surface frame, a transparent plate is arranged between the back plate and the surface frame, and a pattern layer is printed on the surface, close to the back plate, of the transparent plate. The invention also provides a multifunctional LED panel lamp comprising a back plate and a surface frame, a light guide plate is arranged between the back plate and the surface frame, and a pattern layer is printed on the surface, close to the surface frame, of the light guide plate. The pattern layer is printed on the surface of the plate located inside the multifunctional LED panel lamp, so that the multifunctional LED panel lamp can be used as a lighting lamp, can also be used as a decorative photo frame and can be used for taking photos for tourists in a tourist area to make an LED light-emitting photo frame serving as a tourist souvenir, and a pattern for forming the photo frame is high in resistance, novel and attractive in design and capable of attracting the eyes of the tourist.
Description
Technical field
The present invention relates to show lighting field, a kind of Multifunctional LED flat lamp is specifically disclosed.
Background technology
The luminous efficiency height of LED, little power consumption, long service life, safety, are a kind of reliable light sources of environmental protection, different
LED light source can send different light, can make different types of luminescent device, in advertising signboard, display, illumination etc. multiplely
There is the figure of LED in Fang Douhui.
LED flat lamp is using a kind of light fixture frivolous made by LED, with environmental protection and energy saving, dust-proof, antistatic, printing opacity
The advantages of degree height, stabilized intensity, being mainly used in hotel, meeting room, factory, office, house, communal facility, hospital etc. needs
Where wanting energy-conservation and the illumination of high-color rendering index, LED flat lamp is used usually as lighting.
A kind of existing technology, is provided with picture inside flat lamp, by the luminous mechanism of side entering type, illuminates picture, is formed
A kind of luminous photo frame or advertising lamp box, then be attached on wall by self-adhesive glue.But the luminous photo frame less effective for being formed, puts down
The light heat of generation of plate lamp can make picture accelerated ageing, make picture colour fading, Bending Deformation etc., affect the quality of picture, not enough
It is attractive in appearance.
The content of the invention
Based on this, it is necessary to for prior art problem, there is provided a kind of Multifunctional LED flat lamp, can make as illuminating lamp
With while also can use as decoration photo frame, internal pattern is stable, strong interference immunity, overall appearance.
To solve prior art problem, the present invention is adopted the following technical scheme that：
The present invention discloses a kind of Multifunctional LED flat lamp, including backboard, surface frame, and diffuser plate is provided between backboard and surface frame, spreads
Plate is printed with patterned layer near the one side of surface frame.
Further, reflector plate is provided between diffuser plate and backboard.
Further, light guide plate is provided between diffuser plate and reflector plate, brightness enhancement film is provided between light guide plate and diffuser plate.
Further, lamella lucida is provided between diffuser plate and surface frame.
The present invention discloses a kind of Multifunctional LED flat lamp, including backboard, surface frame, and lamella lucida is provided between backboard and surface frame,
Lamella lucida is printed with patterned layer near the one side of backboard.
Further, reflector plate is provided between lamella lucida and backboard, diffuser plate is provided between reflector plate and lamella lucida.
Further, light guide plate is provided between diffuser plate and reflector plate.
Further, brightness enhancement film is provided between light guide plate and diffuser plate.
The present invention provides a kind of Multifunctional LED flat lamp, including backboard, surface frame, and light guide plate is provided between backboard and surface frame,
Light guide plate is printed with patterned layer near the one side of surface frame.
Further, reflector plate is provided between light guide plate and backboard.
The present invention provides a kind of Multifunctional LED flat lamp, including backboard, surface frame, and diffuser plate is provided between backboard and surface frame,
Diffuser plate is printed with patterned layer near the one side of surface frame；Reflector plate is provided between diffuser plate and backboard, between diffuser plate and surface frame
Lamella lucida is provided with, brightness enhancement film is provided between lamella lucida and diffuser plate.
The present invention provides a kind of Multifunctional LED flat lamp, including backboard, surface frame, and lamella lucida is provided between backboard and surface frame,
Lamella lucida is printed with patterned layer near the one side of backboard；Be provided with reflector plate between lamella lucida and backboard, reflector plate and lamella lucida it
Between be provided with diffuser plate, brightness enhancement film is provided between diffuser plate and lamella lucida.
Beneficial effects of the present invention are：The present invention discloses a kind of Multifunctional LED flat lamp, and plate face internally is printed with figure
Pattern layer, by the cooperation of LED, shows bright pattern attractive in appearance, can use as illuminating lamp, while can also be used as decoration
Photo frame is used, and in tourist attraction, can take pictures and be printed upon in pattern to be fabricated to LED luminous photo frames in plate face to visitor, as
The tourist souvenir of visitor, forms the pattern resistance of photo frame, and aging speed is slow, sustains its quality through age, and designs novel attractive in appearance, energy
Enough attract tourists eyeball.
Description of the drawings
Fig. 1 to Fig. 7 is respectively the structural representation of the embodiment of the present invention one to embodiment seven.
Reference is：Backboard 11, surface frame 12, reflector plate 13, diffuser plate 14, light guide plate 15, lamella lucida 16, brightness enhancement film 17, figure
Pattern layer 20.
Specific embodiment
For feature, technological means and the specific purposes for being reached, the function of the present invention can be further appreciated that, with reference to
Accompanying drawing is described in further detail with specific embodiment to the present invention.
Refer to Fig. 1 to Fig. 7：
The present invention provides a kind of Multifunctional LED flat lamp, including backboard 11, surface frame 12, and expansion is provided between backboard 11 and surface frame 12
Fall apart 14, it is preferable that diffuser plate 14 is using plastic pellets such as PP (polypropylene), PS (polystyrene plastics), PC (Merlon)
Son is the material of raw material, and diffuser plate 14 can break up luminous flux, allow light to be uniformly distributed, and improves illumination effect；Diffuser plate 14 is close
The one side of surface frame 12 is printed with patterned layer 20, it is preferable that the printing pattern layer 20 by the way of UV solidifications, makes the pattern to be formed clear
It is clear stable；Light becomes afterwards more uniform by diffuser plate 14, then is irradiated in patterned layer 20, makes pattern displaying become apparent from U.S.
See, it is to avoid because the not high light of the uniformity is not directly incident in patterned layer 20 through process, cause pattern displaying to have substantially
Light and shade subregion, affect overall appearance；To expand the setting scope of LED flat lamp, internal electric source can be set, LED flat plate is made
Lamp can be placed arbitrarily do not receive power supply line traffic control；The illumination effect overall to improve LED flat lamp so as to use as decoration photo frame
When, have the advantages that elegant in appearance, succinct bright, reflector plate 13, light guide plate 15, transparent can also be set inside LED flat lamp
Plate 16.
With reference to Fig. 1, embodiments of the invention one, including backboard 11, surface frame 12 are provided with diffusion between backboard 11 and surface frame 12
Plate 14, diffuser plate 14 is printed with patterned layer 20 near the one side of surface frame 12, and mode of printing is solidified using UV；Diffuser plate 14 and backboard
Be provided with reflector plate 13 between 11, light toward backboard 11 propagate when, reflect on reflector plate 13, can effectively prevent light from leaking from backboard 11
Go out and cause the loss of light, improve the luminosity and luminous efficiency of LED flat lamp, the light directly sent from LED light source and
The light reflected through reflector plate 13 is incided on diffuser plate 14, and diffuser plate 14 can promote light to be more uniformly distributed, and is improved and is sent out
Light effect, then uniform illumination is mapped in patterned layer 20, form luminous and patterned layer 20 attractive in appearance.
With reference to Fig. 2, embodiments of the invention two, including backboard 11, surface frame 12 are provided with diffusion between backboard 11 and surface frame 12
Plate 14, diffuser plate 14 is printed with patterned layer 20 near the one side of surface frame 12, and mode of printing is solidified using UV；Further to improve figure
The display effect of case, is provided with reflector plate 13 between diffuser plate 14 and backboard 11, between diffuser plate 14 and reflector plate 13 leaded light is provided with
Plate 15, light guide plate 15 is typically using plastic materials such as acrylic, PC (Merlon)；It is provided between light guide plate 15 and diffuser plate 14
Brightness enhancement film 17, brightness enhancement film 17 can adopt PC (Merlon) material, brightness enhancement film 17 can effectively improve the image quality of pattern displaying with
And vividness；LED light source is side entering type, and from the inner side both sides of LED flat lamp toward middle irradiation, light guide plate 15 turns side light source to light
Change area source transmitting into, a part of light is irradiated on diffuser plate 14 by brightness enhancement film 17, another part light toward backboard 11 propagate when,
Reflect on reflector plate 13, can effectively prevent light from spilling from backboard 11 and causing the loss of light, improve the luminous of LED flat lamp
Brightness and luminous efficiency；The light that LED light source sends all is incided on diffuser plate 14, and diffuser plate 14 merges various paths and transmits
Light and it is more uniformly distributed, further improve illumination effect, the uniformity is high and the high illumination of brightness is mapped to patterned layer 20
On, make pattern displaying more become clear attractive in appearance.
With reference to Fig. 3, embodiments of the invention three, including backboard 11, surface frame 12 are provided with diffusion between backboard 11 and surface frame 12
Plate 14, diffuser plate 14 is printed with patterned layer 20 near the one side of surface frame 12, and mode of printing is solidified using UV；Further to improve figure
The display effect of case, is provided with reflector plate 13 between diffuser plate 14 and backboard 11, between diffuser plate 14 and reflector plate 13 leaded light is provided with
Plate 15, light guide plate 15 typically using plastic materials such as acrylic, PC (Merlon), is provided between light guide plate 15 and diffuser plate 14
Brightness enhancement film 17, brightness enhancement film 17 can adopt PC (Merlon) material, brightness enhancement film 17 can effectively improve the image quality of pattern displaying with
And vividness；LED light source is side entering type, and from the inner side both sides of LED flat lamp toward middle irradiation, light guide plate 15 turns side light source to light
Change area source transmitting into, a part of light is irradiated on diffuser plate 14 by brightness enhancement film 17, another part light toward backboard 11 propagate when,
Reflect on reflector plate 13, can effectively prevent light from spilling from backboard 11 and causing the loss of light, improve the luminous of LED flat lamp
Brightness and luminous efficiency, the light that LED light source sends all is incided on diffuser plate 14, and diffuser plate 14 merges various paths and transmits
Light and it is more uniformly distributed, further improve illumination effect, the uniformity is high and the high illumination of brightness is mapped to patterned layer 20
On, make pattern displaying more become clear attractive in appearance；For further protection patterned layer 20, between diffuser plate 14 and surface frame 12 lamella lucida is provided with
16, lamella lucida 16 can be using plastic material or glass material, and it is rotten in air that lamella lucida 16 can protect patterned layer 20 to protect it from
The erosion of erosion gas, further improves the stability of patterned layer 20.The present embodiment can significantly improve the use longevity of LED flat lamp
Life, while the luminous pattern for being formed is limpid in sight, more aesthetic feeling.
The present invention provides a kind of Multifunctional LED flat lamp, including backboard 11, surface frame 12, sets between backboard 11 and surface frame 12
There is lamella lucida 16, lamella lucida 16 can be printed with figure using plastic material or glass material, lamella lucida 16 near the one side of backboard 11
Pattern layer 20, it is preferable that the printing pattern layer 20 by the way of UV solidifications, stablizes the clear patterns to be formed；Patterned layer 20 is arranged
In lamella lucida 16 away from surface frame 12 side, it is to avoid patterned layer 20 exposes in atmosphere, can effective protection patterned layer 20 make it
From the erosion of etchant gas, the stability of patterned layer 20 is improved；To expand the setting scope of LED flat lamp, can arrange interior
Portion's power supply, LED flat lamp is arbitrarily placed do not receive power supply line traffic control；The illumination effect overall to improve LED flat lamp so as to
When using as decoration photo frame, have the advantages that elegant in appearance, succinct bright, reflector plate can also be set inside LED flat lamp
13rd, diffuser plate 14, light guide plate 15.
With reference to Fig. 4, embodiments of the invention four, including backboard 11, surface frame 12 are provided with transparent between backboard 11 and surface frame 12
Plate 16, lamella lucida 16 can be printed with patterned layer 20 using plastic material or glass material, lamella lucida 16 near the one side of backboard 11,
Preferably, the printing pattern layer 20 by the way of UV solidifications, stablizes the clear patterns to be formed；Patterned layer 20 is arranged at lamella lucida
16 away from surface frame 12 side, it is to avoid patterned layer 20 exposes in atmosphere, can effective protection patterned layer 20 protect it from corrosion
The erosion of gas, improves the stability of patterned layer 20；It is provided with reflector plate 13 between lamella lucida 16 and backboard 12, lamella lucida 16 and anti-
Penetrate and diffuser plate 14 is provided between piece 13, it is preferable that diffuser plate 14 is (poly- using PP (polypropylene), PS (polystyrene plastics), PC
Carbonic ester) etc. plastic pellet for raw material material, light guide plate 15 is provided between diffuser plate 14 and reflector plate 13, light guide plate 15 is general
Using plastic materials such as acrylic, PC (Merlon), brightness enhancement film 17, brightness enhancement film 17 are provided between light guide plate 15 and diffuser plate 14
PC (Merlon) material, brightness enhancement film 17 can be adopted to effectively improve the image quality and vividness of pattern displaying；LED light source is
Side entering type, from the inner side both sides of LED flat lamp toward middle irradiation, side light source is converted into area source and is launched light by light guide plate 15, and one
Part light is irradiated on diffuser plate 14 by brightness enhancement film 17, another part light toward backboard 11 propagate when, on reflector plate 13 reflect,
Can effectively prevent light from spilling from backboard 11 and causing the loss of light, improve the luminosity and luminous efficiency of LED flat lamp,
The light that LED light source sends all is incided on diffuser plate 14, and diffuser plate 14 merges the light that transmits in various paths and makes it more equal
It is distributed evenly, further improves illumination effect, the uniformity is high and the high illumination of brightness is mapped in patterned layer 20, makes pattern displaying more
Plus it is bright attractive in appearance.The present embodiment can significantly improve the stability of patterned layer, improve LED flat lamp bulk life time, make illuminated diagram
Case is more attractive in appearance bright.
The present invention provides a kind of Multifunctional LED flat lamp, including backboard 11, surface frame 12, sets between backboard 11 and surface frame 12
There is light guide plate 15, typically using plastic materials such as acrylic, PC (Merlon), light guide plate 15 is near surface frame 12 for light guide plate 15
Patterned layer 20 is simultaneously printed with, LED light source is side entering type, and light is from the inner side both sides of LED flat lamp toward middle irradiation, light guide plate 15
Side light source is converted into into area source transmitting, uniform area source is incided in patterned layer 20 so as to form bright pattern attractive in appearance；
To expand the setting scope of LED flat lamp, internal electric source can be set, LED flat lamp is arbitrarily placed do not receive power supply line traffic control
System；The illumination effect overall to improve LED flat lamp so as to when using as decoration photo frame, with elegant in appearance, succinct bright
Advantage, reflector plate 13 can also be set inside LED flat lamp.
With reference to Fig. 5, embodiments of the invention five, including backboard 11, surface frame 12 are provided with leaded light between backboard 11 and surface frame 12
Plate 15, typically using plastic materials such as acrylic, PC (Merlon), light guide plate 15 prints light guide plate 15 near the one side of surface frame 12
Patterned layer 20 is brushed with, reflector plate 13 is provided between light guide plate 15 and backboard 11, LED light source is side entering type, and light is from LED flat lamp
Side light source is converted into area source transmitting by inner side both sides toward middle irradiation, light guide plate 15, and a part of illumination is mapped in patterned layer 20,
Another part light toward backboard 11 propagate when, on reflector plate 13 reflect, can effectively prevent light from spilling from backboard 11 and causing light
Loss, improve the luminosity and luminous efficiency of LED flat lamp, the light that LED light source sends finally all incides patterned layer 20
On, illumination effect is further improved, the uniformity is high and the high illumination of brightness is mapped in patterned layer 20, makes pattern displaying more become clear
It is attractive in appearance.
Increment film 17 can also be arranged between lamella lucida 16 and diffuser plate 14, equally can further improve the display of pattern
Effect.
With reference to Fig. 6, embodiments of the invention six, including backboard 11, surface frame 12 are provided with diffusion between backboard 11 and surface frame 12
Plate 14, diffuser plate 14 is printed with patterned layer 20 near the one side of surface frame 12, and mode of printing is solidified using UV；Further to improve figure
The display effect of case, is provided with reflector plate 13 between diffuser plate 14 and backboard 11, light toward backboard 11 propagate when, it is anti-on reflector plate 13
Penetrate, can effectively prevent light from spilling from backboard 11 and causing the loss of light, improve the luminosity and luminous effect of LED flat lamp
Rate, the light directly sent from LED light source and the light reflected through reflector plate 13 are incided on diffuser plate 14, the energy of diffuser plate 14
Enough promote light to be more uniformly distributed, improve illumination effect, then uniform illumination is mapped in patterned layer 20；For further protection figure
Pattern layer 20, is provided with lamella lucida 16 between diffuser plate 14 and surface frame 12, lamella lucida 16 can be transparent using plastic material or glass material
Plate 16 can protect patterned layer 20 to protect it from the erosion of etchant gas in air, further improve the stability of patterned layer 20,
Brightness enhancement film 17 is provided between lamella lucida 16 and diffuser plate 14, brightness enhancement film 17 can adopt PC (Merlon) material, the energy of brightness enhancement film 17
Enough effectively improve the image quality and vividness of pattern displaying.
With reference to Fig. 7, embodiments of the invention seven, including backboard 11, surface frame 12 are provided with transparent between backboard 11 and surface frame 12
Plate 16, lamella lucida 16 can be printed with patterned layer 20 using plastic material or glass material, lamella lucida 16 near the one side of backboard 11,
Preferably, the printing pattern layer 20 by the way of UV solidifications, stablizes the clear patterns to be formed；Patterned layer 20 is arranged at lamella lucida
16 away from surface frame 12 side, it is to avoid patterned layer 20 exposes in atmosphere, can effective protection patterned layer 20 protect it from corrosion
The erosion of gas, improves the stability of patterned layer 20；Brightness enhancement film 17 is provided between lamella lucida 16 and diffuser plate 14, brightness enhancement film 17 can
Using PC (Merlon) material, brightness enhancement film 17 can effectively improve the image quality and vividness of pattern displaying；The He of lamella lucida 16
Reflector plate 13 is provided between backboard 12, diffuser plate 14 is provided between lamella lucida 16 and reflector plate 13, it is preferable that diffuser plate 14 is adopted
The plastic pellets such as PP (polypropylene), PS (polystyrene plastics), PC (Merlon) are the material of raw material, and light is passed toward backboard 11
Sowing time, reflect on reflector plate 13, can effectively prevent light from spilling from backboard 11 and causing the loss of light, improve LED flat lamp
Luminosity and luminous efficiency, the light directly sent from LED light source and the light reflected through reflector plate 13 incide expansion
Fall apart on 14, diffuser plate 14 can promote light to be more uniformly distributed, improve illumination effect, then uniform light is passed through into brightness enhancement film 17
It is irradiated in patterned layer 20, makes luminous pattern more become clear exquisite.
Obtained LED flat lamp of the invention, in addition to as illumination, moreover it is possible to as luminous ornament photo frame, the figure of formation
Case is clearly careful, and it is non-aging, sustain its quality through age, photo frame and pattern Stability Analysis of Structures itself are unlikely to deform, and have stronger fidelity
Degree, meanwhile, present invention design is novel attractive in appearance, in tourist attraction, take pictures to visitor and print in pattern be fabricated in plate face it is little
The LED luminous photo frames of type, as the tourist souvenir of visitor, the eyeball that can be attracted tourists.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more concrete and detailed, but and
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations and improvement can also be made, these belong to the guarantor of the present invention
Shield scope.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (12)
1. a kind of Multifunctional LED flat lamp, including backboard (11), surface frame (12), it is characterised in that：The backboard (11) and surface frame
(12) diffuser plate (14) is provided between, the diffuser plate (14) is printed with patterned layer (20) near the one side of surface frame (12).
2. a kind of Multifunctional LED flat lamp according to claim 1, it is characterised in that：The diffuser plate (14) and backboard
(11) reflector plate (13) is provided between.
3. a kind of Multifunctional LED flat lamp according to claim 2, it is characterised in that：The diffuser plate (14) and reflection
Light guide plate (15) is provided between piece (13), between the light guide plate (15) and diffuser plate (14) brightness enhancement film (17) is provided with.
4. a kind of Multifunctional LED flat lamp according to claim 1, it is characterised in that：The diffuser plate (14) and surface frame
(12) lamella lucida (16) is provided between.
5. a kind of Multifunctional LED flat lamp, including backboard (11), surface frame (12), it is characterised in that：The backboard (11) and surface frame
(12) lamella lucida (16) is provided between, the lamella lucida (16) is printed with patterned layer (20) near the one side of backboard (11).
6. a kind of Multifunctional LED flat lamp according to claim 5, it is characterised in that：The lamella lucida (16) and backboard
(11) reflector plate (13) is provided between, between the reflector plate (13) and lamella lucida (16) diffuser plate (14) is provided with.
7. a kind of Multifunctional LED flat lamp according to claim 6, it is characterised in that：The diffuser plate (14) and reflection
Light guide plate (15) is provided between piece (13).
8. a kind of Multifunctional LED flat lamp according to claim 7, it is characterised in that：The light guide plate (15) and diffusion
Brightness enhancement film (17) is provided between plate (14).
9. a kind of Multifunctional LED flat lamp, including backboard (11), surface frame (12), it is characterised in that：The backboard (11) and surface frame
(12) light guide plate (15) is provided between, the light guide plate (15) is printed with patterned layer (20) near the one side of surface frame (12).
10. a kind of Multifunctional LED flat lamp according to claim 9, it is characterised in that：The light guide plate (15) and backboard
(11) reflector plate (13) is provided between.
A kind of 11. Multifunctional LED flat lamps, including backboard (11), surface frame (12), it is characterised in that：Backboard (11) dough-making powder
Diffuser plate (14) is provided between frame (12), the diffuser plate (14) is printed with patterned layer (20) near the one side of surface frame (12)；Institute
State and reflector plate (13) is provided between diffuser plate (14) and backboard (11), be provided with transparent between the diffuser plate (14) and surface frame (12)
Plate (16), between the lamella lucida (16) and diffuser plate (14) brightness enhancement film (17) is provided with.
A kind of 12. Multifunctional LED flat lamps, including backboard (11), surface frame (12), it is characterised in that：Backboard (11) dough-making powder
Lamella lucida (16) is provided between frame (12), the lamella lucida (16) is printed with patterned layer (20) near the one side of backboard (11)；Institute
State and reflector plate (13) is provided between lamella lucida (16) and backboard (11), between the reflector plate (13) and lamella lucida (16) expansion is provided with
Fall apart (14), between the diffuser plate (14) and lamella lucida (16) brightness enhancement film (17) is provided with.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710042265.1A CN106678589A (en) | 2017-01-20 | 2017-01-20 | Multifunctional LED panel lamp |
| PCT/CN2017/082128 WO2018133243A1 (en) | 2017-01-20 | 2017-04-27 | Multifunctional led flat lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710042265.1A CN106678589A (en) | 2017-01-20 | 2017-01-20 | Multifunctional LED panel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106678589A true CN106678589A (en) | 2017-05-17 |
Family
ID=58860575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710042265.1A Pending CN106678589A (en) | 2017-01-20 | 2017-01-20 | Multifunctional LED panel lamp |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106678589A (en) |
| WO (1) | WO2018133243A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113597572A (en) * | 2019-03-19 | 2021-11-02 | 欧司朗大陆有限责任公司 | Optical device, arrangement, vehicle and method |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2018133243A1 (en) | 2018-07-26 |
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