JP2017191763A - Frame with lighting device - Google Patents

Frame with lighting device Download PDF

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Publication number
JP2017191763A
JP2017191763A JP2016089854A JP2016089854A JP2017191763A JP 2017191763 A JP2017191763 A JP 2017191763A JP 2016089854 A JP2016089854 A JP 2016089854A JP 2016089854 A JP2016089854 A JP 2016089854A JP 2017191763 A JP2017191763 A JP 2017191763A
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Japan
Prior art keywords
light
led
frame
center
possible
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JP2016089854A
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Japanese (ja)
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JP6566570B2 (en
JP2017191763A5 (en
Inventor
孝文 竹内
Takafumi Takeuchi
孝文 竹内
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孝文 竹内
Takafumi Takeuchi
孝文 竹内
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Priority to JP2016089854A priority Critical patent/JP6566570B2/en
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Publication of JP2017191763A5 publication Critical patent/JP2017191763A5/ja
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Abstract

PROBLEM TO BE SOLVED: To prevent an atmosphere of spot illumination because light does not come out of the frame in a conventional frame structure. Therefore, consider lighting [Fig. 3] that overcomes them. Inside a frame 100, LEDs are attached to an inner surface 104 and an outer surface 105 on a substrate 103 on a cylinder. In this case, since the LED is perpendicular to the bottom plate 106, the light from the LED does not directly come to the front. Since the light on the inner surface is concentrated at the center 107, it is possible to create the brightest state at the center. At the same time, the light of the LED arranged on the outer surface becomes darker as the distance from the LED increases by emitting light 108 radially outward. In addition, the size of the cylindrical substrate can be changed according to the size of the forehead, and double or triple as shown in FIG. [Selection] Figure 3

Description

  The present invention relates to an illuminated picture frame.

There is a method of illuminating the work evenly as a backlight by putting illumination in the frame, and there is a method of illuminating the LED side by side on the back of the work, but the disadvantage is that the LED light spot comes out. Therefore, there was a method of illuminating the LED in the frame toward the mounting center [FIG. 1] (see: Utility Model Registration No. 3139799).
However, this method has a drawback that it is difficult for light to reach the center when the forehead is large.
Another method is to attach LEDs to the light guide plate to illuminate evenly.
However, some of the works (posters, pictures, photos, cutouts, etc.) have Japanese motifs, soothing ones, cut glass, and light glass that combines the effects of stained glass. You may feel uncomfortable.
In general, the forehead lighting that contains the work is often spot-lit, and in this case, it is generally considered that the central part is the brightest and darker as it is darker. It also creates an atmosphere illuminated by the sunbeams.
We will consider whether such an atmosphere can be created with a backlight with lighting in the frame.

  Utility Model Registration No. 3139979

In order to give the same atmosphere, it is necessary to emit light from the backlight which is not uniform, but is brightest outward in the center. The light like the sun (sunset) where light spreads around. I think it would be good if light like a light bulb or candle can be reproduced in the frame.
In this case, the light source of the incandescent bulb [FIG. 2] is the best, but if it is lit near the back of the work, the light and heat at the center are too strong. Also, if you keep a distance from the back of the work, the entire forehead becomes huge.
Also, the life of the sphere is short and the power consumption is large. In addition, fluorescent lamps have a mercury problem.
Then, why not install a single light emission of the LED in the center of the back of the work? In this case, the light of the LED is directional and the central part is dazzling, so that the light does not reach every corner of the frame.
Further, in the conventional frame structure, light does not come out of the frame, so that the atmosphere of spot illumination does not appear. Therefore, consider lighting [Fig. 3] that overcomes them.

[FIG. 3] Inside the frame 100, an LED is attached to an inner surface 104 and an outer surface 105 on a substrate 103 on a cylinder. In this case, since the LED is perpendicular to the bottom plate 106, the light from the LED does not directly come to the front.
Since the light on the inner surface is concentrated at the center 107, it is possible to create the brightest state at the center.
At the same time, the light of the LED arranged on the outer surface becomes darker as the distance from the LED increases by emitting light 108 radially outward.
In addition, the size of the cylindrical substrate can be changed according to the size of the forehead, and double or triple as shown in FIG.
By making the entire forehead 100 from acrylic or light-transmitting material, the light 108 emits light to the frame and back wall.
This makes it possible to create a warm atmosphere that looks like spot lighting from the front.
By using an LED that can change the light color of the LED element 104 from white to daylight, it is possible to change from a day image to a night image even in the same landscape.
If an LED that can control the light color of the LED element 104 is used, the same artwork can be tasted differently.

[FIG. 3] Inside the frame 100, an LED is attached to an inner surface 104 and an outer surface 105 on a substrate 103 on a cylinder. In this case, since the LED is perpendicular to the bottom plate 106, the light from the LED does not directly come to the front.
Since the light on the inner surface is concentrated at the center 107, it is possible to create the brightest state at the center.
At the same time, the light of the LED arranged on the outer surface becomes darker as the distance from the LED increases by emitting light 108 radially outward.
In addition, the size of the cylindrical substrate can be changed according to the size of the forehead, and double or triple as shown in FIG. By making the entire forehead 100 from acrylic or light-transmitting material, the light 108 emits light to the frame and back wall.
This makes it possible to create a warm atmosphere that looks like spot lighting from the front.
If an LED that can change the light color of the LED element 104 from white to daylight can be used, it is possible to change from a day image to a night image even in the same landscape.
If an LED that can control the light color of the LED element 104 is used, the same artwork can be tasted differently.

  Conventional picture frame lighting.   When using a light bulb.   When using a cylindrical substrate.   A method for large works. Double and triple multiple substrates.

100 frames 101 works (posters, pictures, photos, cutouts, etc.)
102 Backlight box 103 Substrate 104 LED element 105 LED element 106 Bottom plate 107 Light gathered in the center 108 Light diffused outside the frame

Claims (4)

  1. Inside the frame 100, an LED is attached to an inner surface 104 and an outer surface 105 on a substrate 103 on a cylinder. In this case, since the LED is perpendicular to the bottom plate 106, the light from the LED does not directly come to the front.
    Since the light on the inner surface is concentrated at the center 107, it is possible to create the brightest state at the center.
    At the same time, the light of the LED arranged on the outer surface becomes darker as the distance from the LED increases by emitting light 108 radially outward.
    In addition, the size of the cylindrical substrate can be changed according to the size of the forehead, and double or triple as shown in FIG.
  2. By making the entire forehead 100 from acrylic or light-transmitting material, the light 108 emits light to the frame and back wall.
    This makes it possible to create a warm atmosphere that looks like spot lighting from the front.
  3. If an LED that can change the light color of the LED element 104 from white to daylight can be used, it is possible to change from a day image to a night image even in the same landscape.
  4. If an LED that can control the light color of the LED element 104 is used, the same artwork can be tasted differently.
JP2016089854A 2016-04-11 2016-04-11 Illuminated picture frame Active JP6566570B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2016089854A JP6566570B2 (en) 2016-04-11 2016-04-11 Illuminated picture frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016089854A JP6566570B2 (en) 2016-04-11 2016-04-11 Illuminated picture frame

Publications (3)

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JP2017191763A true JP2017191763A (en) 2017-10-19
JP2017191763A5 JP2017191763A5 (en) 2018-04-26
JP6566570B2 JP6566570B2 (en) 2019-08-28

Family

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Family Applications (1)

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JP2016089854A Active JP6566570B2 (en) 2016-04-11 2016-04-11 Illuminated picture frame

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0662938A (en) * 1992-08-20 1994-03-08 Sekisui Chem Co Ltd Mirror
JP2001167612A (en) * 1999-06-18 2001-06-22 Dynaflo Kk Light emission apparatus
JP2009094086A (en) * 2003-03-31 2009-04-30 Sharp Corp Surface lighting device and liquid crystal display using it
JP2009181061A (en) * 2008-01-31 2009-08-13 Kubota Matsushitadenko Exterior Works Ltd Wall ornament
JP2011158874A (en) * 2010-02-01 2011-08-18 Build R Co Ltd Surface light-emitting device
JP2013077438A (en) * 2011-09-30 2013-04-25 Wako Denzai Kiki Kk Led lighting fixture
JP2015072886A (en) * 2013-09-05 2015-04-16 Necライティング株式会社 Lighting fixture, light source component, and attachment component
JP2015204159A (en) * 2014-04-11 2015-11-16 パナソニックIpマネジメント株式会社 Led circuit board and led lighting fixture using the same
KR20160035265A (en) * 2014-09-23 2016-03-31 서울바이오시스 주식회사 UV LED Sterilizer for Fluid

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0662938A (en) * 1992-08-20 1994-03-08 Sekisui Chem Co Ltd Mirror
JP2001167612A (en) * 1999-06-18 2001-06-22 Dynaflo Kk Light emission apparatus
JP2009094086A (en) * 2003-03-31 2009-04-30 Sharp Corp Surface lighting device and liquid crystal display using it
JP2009181061A (en) * 2008-01-31 2009-08-13 Kubota Matsushitadenko Exterior Works Ltd Wall ornament
JP2011158874A (en) * 2010-02-01 2011-08-18 Build R Co Ltd Surface light-emitting device
JP2013077438A (en) * 2011-09-30 2013-04-25 Wako Denzai Kiki Kk Led lighting fixture
JP2015072886A (en) * 2013-09-05 2015-04-16 Necライティング株式会社 Lighting fixture, light source component, and attachment component
JP2015204159A (en) * 2014-04-11 2015-11-16 パナソニックIpマネジメント株式会社 Led circuit board and led lighting fixture using the same
KR20160035265A (en) * 2014-09-23 2016-03-31 서울바이오시스 주식회사 UV LED Sterilizer for Fluid

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