KR20170093384A - Multi-layered luminary device - Google Patents

Multi-layered luminary device Download PDF

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Publication number
KR20170093384A
KR20170093384A KR1020160014708A KR20160014708A KR20170093384A KR 20170093384 A KR20170093384 A KR 20170093384A KR 1020160014708 A KR1020160014708 A KR 1020160014708A KR 20160014708 A KR20160014708 A KR 20160014708A KR 20170093384 A KR20170093384 A KR 20170093384A
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KR
South Korea
Prior art keywords
layer
luminaire
disposed
light source
area
Prior art date
Application number
KR1020160014708A
Other languages
Korean (ko)
Inventor
박흥식
Original Assignee
주식회사 엔에스디자인
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 주식회사 엔에스디자인 filed Critical 주식회사 엔에스디자인
Priority to KR1020160014708A priority Critical patent/KR20170093384A/en
Priority to PCT/KR2017/001196 priority patent/WO2017135736A1/en
Publication of KR20170093384A publication Critical patent/KR20170093384A/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K2/00—Non-electric light sources using luminescence; Light sources using electrochemiluminescence
    • F21K2/06—Non-electric light sources using luminescence; Light sources using electrochemiluminescence using chemiluminescence
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/65—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction specially adapted for changing the characteristics or the distribution of the light, e.g. by adjustment of parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • 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
    • 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
    • F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • 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
    • F21V3/0409—
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2101/00—Point-like light sources

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

A multi-layer luminaire is disclosed in which a plurality of layers of a luminaire and different portions of each layer have different brightnesses.
A multilayer luminaire according to an aspect of the invention includes an illumination module and at least three layers, wherein the first layer is disposed at the rearmost of the layers, the second layer is disposed in front of the first layer, Wherein the third layer is disposed in front of the second layer and is made of a semipermeable material, the lighting module is disposed between the first layer and the second layer, and includes at least one light source, A plurality of first through holes are formed in an area of at least a part of the second layer, the first through hole area being a region where an extension line of a first straight line connecting the user's eyeball and the first through hole area is in contact with the first layer Wherein a plurality of second through holes are formed in at least a part of the area of the third layer, and the second through hole area is formed in the eyeball and the second The extension line of the second straight line connecting the through hole area is formed to be recognized by the user with the brightness of the area where the second straight line meets the second layer.

Figure P1020160014708

Description

Multilayer Luminaire {MULTI-LAYERED LUMINARY DEVICE}

The present invention relates to a multi-layer luminaire, and more particularly, to a multi-layer luminaire having a plurality of layers constituting a luminaire and different regions of each layer having different brightnesses.

Lighting fixtures typically include a light stand. In addition, various luminaires such as gas lamps and oil lamps have been used for many years.

Background Art [0002] As the history of various luminaires has become obsolete, so-called " lamp shades "have been widely used for the purpose of not irradiating light from a light source of a luminaire directly to a user's eye and also for giving aesthetics to a luminaire. Depending on the shape of the lamp shade, the user's feelings of feeling from the luminaire can vary greatly.

The present invention was conceived in response to a request for the development of a new luminaire to allow the user to feel a unique aesthetics from the luminaire.

It is an object of the present invention to provide a multilayer lighting apparatus in which a plurality of layers constituting a lamp and different regions of respective layers have different brightness.

A multilayer luminaire according to an aspect of the invention includes an illumination module and at least three layers, wherein the first layer is disposed at the rearmost of the layers, the second layer is disposed in front of the first layer, Wherein the third layer is disposed in front of the second layer and is made of a semipermeable material, the lighting module is disposed between the first layer and the second layer, and includes at least one light source, A plurality of first through holes are formed in an area of at least a part of the second layer, and the first through hole area is a region where an extension line of a first straight line connecting the user's eyeball and the first through hole area meets the first layer Wherein a plurality of second through holes are formed in at least a part of the region of the third layer, and the second through hole region is formed in a region of the eyeball and the second The extension line of the second straight line connecting the through hole area is formed to be recognized by the user with the brightness of the area where the second straight line meets the second layer.

In this case, the illumination module may further include a semipermeable diffusion plate.

In addition, the light source may be a light emitting diode.

Alternatively, the light source may be an incandescent lamp.

In addition, at least one side panel supporting at least a part of the first layer, the second layer, and the third layer may be further included.

The display device may further include a bottom panel that supports at least a portion of the first layer, the second layer, and the third layer.

The first layer, the second layer, and the third layer may be formed in a plane.

Alternatively, the first layer, the second layer, and the third layer may be formed in a cylindrical shape.

Alternatively, the first layer, the second layer, and the third layer may be formed in a polygonal shape.

In addition, the first layer, the second layer, and the third layer may have the same light transmittance.

According to the present invention, it is possible to realize a multilayer lighting device in which a plurality of layers constituting the lamp and different regions of the respective layers have different brightness.

1 is a sectional view showing an example of a multi-
FIG. 2 is a perspective view of a multilayer lamp according to the embodiment of FIG. 1,
3 is a view showing an example of a light source of a multi-layer lamp,
4 is a view showing another example of a light source of a multi-layer lamp,
5 is a view showing still another example of a light source of a multi-layer luminaire,
6 is a view showing another example of a multi-layer luminaire,
7 is a view showing another example of a multi-layer luminaire,
8 is a view showing another example of a multi-layer luminaire.

BEST MODE FOR CARRYING OUT THE INVENTION The multilayer luminaire will be described in detail with reference to the following description and drawings.

1 is a sectional view showing an example of a multi-layer luminaire.

2 is a perspective view of a multi-layer luminaire according to the embodiment of FIG.

The same reference numerals denote like elements.

A multilayer luminaire comprises at least three layers.

1, the multi-layer lighting fixture 1 includes a first layer 10, a second layer 12, a third layer 14, and a lighting module 20.

The first layer 10, the second layer 12 and the third layer 14 may be supported by the side panels 17 and 18 and the bottom panel 16, respectively. The lighting module 20 is disposed between the first layer 10 and the second layer 12. The lighting module 20 may be disposed on the bottom panel 16. [

The multi-layer luminaire 1 is characterized in that a plurality of layers constituting the luminaire and different portions of each layer have different brightnesses.

For convenience of explanation, the multilayer lighting apparatus 1 defines a direction close to the user 2 as forward and a direction farther as the rear. In addition, the face shown to the user 2 of each layer 10, 12, 14 is defined as the front face, and the face not shown to the user is defined as the rear face.

The first layer (10) is a layer disposed at the rearmost side of the multilayer lamp (1). The irradiation light emitted from the light source 22 of the illumination module 20 is irradiated onto the entire surface of the first layer 10. The first layer may be either a semipermeable material that transmits part of the visible light to be irradiated or a non-transmissive material that does not substantially transmit at all.

The second layer 12 is a layer disposed between the first layer 10 and the third layer 14. An illumination module 20 is disposed between the second layer 12 and the first layer 10. The irradiation light emitted from the light source 22 of the illumination module 20 is irradiated to the rear surface of the second layer 12. [ The second layer 12 is a semipermeable material that transmits a part of the visible light to be irradiated.

The third layer 14 is a layer disposed in front of the second layer 12. The irradiation light emitted from the light source 22 of the illumination module 20 is irradiated to the rear surface of the second layer 12 and then irradiated to the second layer 12, And is transmitted through the layer 12 to be irradiated to the rear surface of the third layer 14. [ The third layer 14 is a semipermeable material that transmits a part of the visible light to be irradiated.

The lighting module 20 includes at least one light source 22. [ The illumination module 22 widely includes illumination means capable of emitting visible light.

For example, it may be an electric lighting device using a portable battery, or an electric lighting using a household power source. In this case, the light source 22 may be a light emitting diode (LED), a cathode tube lamp (CFL), or an incandescent lamp.

Alternatively, the lighting module 20 may be a gas lamp mechanism. In this case, the light source 22 may be a core of a gas lamp.

Alternatively, the lighting module 20 may be a petrol lamp mechanism. In this case, the light source 22 may be a core of a petroleum lamp.

From the viewpoint of the user 2, the visible light emitted from the light source 22 is directly irradiated onto the region 100. [ The brightness of the area 100 to which the light beam is irradiated is inversely proportional to the square of the distance from the light source so that the brightness of the area 100 becomes darker than the brightness of the area 102 when the user 2 sees it.

On the other hand, the brightness of the front surface of the second layer 12 may vary according to the light transmittance of the second layer 12. However, the brightness of the front side of the second layer 12 is darker than the brightness of the front side of the first layer 10. For example, the brightness of region 110 is darker than the brightness of region 100.

When the through hole is formed in a part of the second layer 12, the area 112 where the through hole is formed is recognized as the brightness of the area 102 when the user 2 sees it. Accordingly, the second layer 12 is recognized as having the brightness of the region 110 as a whole, and only the region 112 having the through-hole is provided with the brightness of the region 102 of the first layer 10 It is recognized.

In addition, the brightness of the specialization of the third layer 14 can be changed according to the light transmittance of the second layer 12 and the third layer 14. However, the brightness of the front surface of the third layer 14 is darker than the brightness of the front surface of the second layer 12. For example, the brightness of region 140 is darker than the brightness of region 110. This is because only the irradiated light transmitted through the region 116 reaches the rear surface of the region 140.

However, when the through hole is formed in a part of the third layer 14, the area 142 where the through hole is formed is recognized as the brightness of the area 114 when the user 2 sees it. Accordingly, the second layer 12 is recognized to have the brightness of the region 140 as a whole, and only the region 142 having the through-hole is provided with the brightness of the region 114 of the second layer 12 It is recognized.

The effect of such a multi-layer luminaire can be seen through FIG.

From the viewpoint of the user 2, in the case where each layer is formed so as to have a protruding pattern as shown in Fig. 2, the through-hole portion becomes brighter than the other portion of the same layer. Also, there is an effect that the first layer 10 is brightest, and the second layer 12 and the third layer 14 are darkened in order. Therefore, it is possible to expect the effect of realizing a luminaire as if viewing the night view as in the embodiment of Fig.

Meanwhile, the first layer 10, the second layer 12, and the third layer 14 may be supported by the side panels 17 and 18 as shown in FIG.

3 is a view showing an example of a light source of a multi-layer luminaire.

FIG. 3 shows a single light source 200 of the lighting module 20. In the case where the light source 200 has a single structure, the layers 10, 12, and 14 have an effect of relatively increasing the brightness difference in each region even in the same layer depending on the distance to the light source 200.

4 is a view showing another example of a light source of a multi-layer lamp.

In FIG. 4, the lighting module 20 includes a plurality of light sources 201, 202, and 203. When a plurality of the light sources 200 are arranged at a plurality of locations as described above, there is an effect that the difference in brightness between the regions of the respective regions in the same layer can be relatively reduced, and the brightness of the same layer can be relatively uniformly formed.

5 is a view showing another example of the light source of the multi-layer lamp.

FIG. 5 shows a case where a diffuser plate 210 covering a light source (not shown) of the illumination module 20 is further disposed. The diffusion plate 210 is made of a semi-permeable material. In the case where the light source is covered by the diffusion plate 210, the difference in brightness between the regions in the same layer in the same layer as in the embodiment of FIG. 4 is further reduced, and the brightness of the layer can be maintained more uniform .

6 is a view showing another example of a multi-layer luminaire.

In the embodiments of FIGS. 1 and 2, the layers 10, 12 and 14 are planar. In this case, the same effect as the user 2 is not felt to the user behind the multi-layer lamp 1.

In the multilayer lamp 3 shown in Fig. 6, since the layers 30, 32, and 34 are formed in a cylindrical shape, the concept of front and rear (and further, side) is lost. Therefore, even if the user is looking at the multi-layered luminaire 3 at any position, the user can feel the same effect as in the case where the user 2 is looking at FIG. 1 and FIG.

The light source 36 is disposed between the first layer 30 and the second layer 32 in the multilayer lamp 3 of Fig. 6, as in the embodiment of Figs.

7 is a view showing another example of a multi-layer luminaire.

Like the multi-layer luminaire 3 of Fig. 6, the multi-layer luminaire 4 of Fig. 7 includes cylindrical layers 40,42, 44.

6 differs from the multilayer lamp 3 of FIG. 6 in that the multilayer lamp 4 of FIG. 7 has a plurality of light sources 46, 47 and 48. The plurality of light sources 46, 47, and 48 may be disposed on a single illumination module or on a plurality of illumination modules, respectively.

8 is a view showing another example of a multi-layer luminaire.

6 and 7 show the case of the cylindrical layer, the multilayer lamp 5 of FIG. 8 is also applicable to the case where the plane of the layers 50, 52 and 54 It is possible.

Particularly, the multilayer lamp 5 of FIG. 8 exemplifies the case where the planes of the respective layers 50, 52, and 54 are formed in a triangle. Although not shown in the drawing, the light source in the multi-layer luminaire 5 is disposed between the first layer 50 and the second layer 52 in the same manner as the previous embodiments.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, . Therefore, it should be understood that the above-described embodiments are illustrative in all aspects and not restrictive.

For example, the range intended by the present invention can naturally be expanded even when the number of layers of the multilayer luminaire is four or more.

The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and their equivalents are to be construed as being included within the scope of the present invention do.

One . . . . . . Multilayer luminaires
2 . . . . . . user
3,4,5. . . . . . Multilayer luminaires
10, 30, 40, 50. . . . . . First layer
12, 32, 42, 52. . . . . . Second layer
14, 34, 44, 54. . . . . . Third layer
16. . . . . . . . . . . Bottom panel
17,18. . . . . . . . . Side panel
20. . . . . . . . . . . Lighting module
22. . . . . . . . . . . Light source
102,110,112,114,116,140,142. . . . . . domain
201, 202, 203. . . . . . . Light source
210. . . . . . . . . . . Diffusion plate

Claims (10)

A multi-layer luminaire comprising a lighting module and at least three layers,
The first layer is disposed at the rear most of the layers,
The second layer is disposed in front of the first layer, and is made of a semi-permeable material,
The third layer is disposed in front of the second layer and is made of a semi-permeable material,
Wherein the illumination module is disposed between a first layer and a second layer and includes at least one light source,
Wherein a plurality of first through holes are formed in at least a part of the area of the second layer, and the first through hole area has an extension line of a first straight line connecting the user's eyeball and the first through hole area, The brightness of the area is recognized by the user,
Wherein a plurality of second through holes are formed in at least a part of the region of the third layer, and the second through hole region has a region where an extension line of a second straight line connecting the eyeball and the second through hole region is in contact with the second layer To be perceived by the user.
The method according to claim 1,
Wherein the illumination module further comprises a translucent diffusion plate.
The method according to claim 1,
Wherein the light source is a light emitting diode.
The method according to claim 1,
The light source is an incandescent lamp, a multi-layer luminaires.
The method according to claim 1,
Further comprising at least one side panel that supports at least some of the first layer, the second layer, and the third layer.
The method according to claim 1,
Further comprising a bottom panel that supports at least some of the first layer, the second layer, and the third layer.
The method according to claim 1,
Wherein the first layer, the second layer, and the third layer are formed in a planar shape.
The method according to claim 1,
Wherein the first layer, the second layer, and the third layer are formed in a cylindrical shape.
The method according to claim 1,
Wherein the first layer, the second layer, and the third layer are formed in a polygonal shape.
The method according to claim 1,
Wherein the first layer, the second layer, and the third layer have the same light transmittance.
KR1020160014708A 2016-02-05 2016-02-05 Multi-layered luminary device KR20170093384A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020160014708A KR20170093384A (en) 2016-02-05 2016-02-05 Multi-layered luminary device
PCT/KR2017/001196 WO2017135736A1 (en) 2016-02-05 2017-02-03 Multilayered lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160014708A KR20170093384A (en) 2016-02-05 2016-02-05 Multi-layered luminary device

Publications (1)

Publication Number Publication Date
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WO (1) WO2017135736A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10282915A (en) * 1997-03-31 1998-10-23 Idec Izumi Corp Led ball for display device
JP2005174891A (en) * 2003-12-12 2005-06-30 Junichi Osada Lighting fixture
KR101735673B1 (en) * 2010-12-23 2017-05-15 엘지이노텍 주식회사 Backlight unit
KR101824434B1 (en) * 2011-08-25 2018-02-02 엘지이노텍 주식회사 Light emitting device package, lighting system and image display device including the same
KR20140140251A (en) * 2013-05-29 2014-12-09 김경수 LED lighting three-dimensional picture frame

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