WO2018210282A1 - Lampe décorative à guide de lumière - Google Patents

Lampe décorative à guide de lumière Download PDF

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Publication number
WO2018210282A1
WO2018210282A1 PCT/CN2018/087182 CN2018087182W WO2018210282A1 WO 2018210282 A1 WO2018210282 A1 WO 2018210282A1 CN 2018087182 W CN2018087182 W CN 2018087182W WO 2018210282 A1 WO2018210282 A1 WO 2018210282A1
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WO
WIPO (PCT)
Prior art keywords
light
light guide
guide plate
guiding
slit
Prior art date
Application number
PCT/CN2018/087182
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English (en)
Chinese (zh)
Inventor
郑映鸿
Original Assignee
郑映鸿
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.)
Filing date
Publication date
Application filed by 郑映鸿 filed Critical 郑映鸿
Publication of WO2018210282A1 publication Critical patent/WO2018210282A1/fr

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings

Definitions

  • the utility model relates to a household appliance, in particular to a light guiding decorative lamp.
  • Lamps are essential items in life. With the development of society, the types of lamps are gradually increasing. At present, an LED lamp is popular on the market, which is composed of acrylic plates to form an illumination structure, and the laser engraving machine can be used for the acrylic plates. Engraving (inner or outer engraving), forming a variety of decorative patterns, LED light will be transmitted into the acrylic plate, due to the light guiding properties of the acrylic plate, the light will pass through the entire acrylic plate, while illuminating the pattern, not only as a lamp Use, can also form a decorative effect. However, due to the light guiding property of the acrylic sheet, the light at the light source passes through the acrylic sheet and can only form a single color or a mixed color, which lacks aesthetics.
  • the present invention designs a light guiding decorative lamp.
  • a light guiding decorative lamp comprising a light guiding portion and a light emitting unit, wherein the light guiding portion is divided into a plurality of light guiding regions through the light blocking slit, and the light guiding regions are respectively provided
  • the light-emitting unit is adjacent to the light-input end.
  • a light blocking layer is disposed correspondingly in the light blocking slit, and each light guiding area is provided with an independent light emitting unit.
  • a plurality of light-shielding slits intersect at a certain point in the middle of the light guide plate; or a plurality of light-shielding slits meet in the middle of the light guide plate, and intersect at the middle of the light guide plate to form an independent light guiding region.
  • the light blocking layer is a light blocking material; the light blocking material comprises a light blocking coating or a flexible light blocking strip.
  • the width of the light blocking material matches the thickness of the light guide plate.
  • the light guiding portion is formed by forming a plurality of light guiding regions or a plurality of light guiding plates by a light guiding plate to form a plurality of light guiding regions.
  • the light guiding portion has a curved spherical structure.
  • the light guide plate is an acrylic sheet or a PC transparent sheet, and the surface or the inside thereof is engraved with a pattern.
  • the light-emitting unit is a single-color or multi-color LED light group, and the light-emitting unit is connected with a controller and a power supply unit.
  • an electrical connection line is embedded in the light-shielding slit, and the electrical connection line connects the light-emitting unit and the power supply unit.
  • the beneficial technical effect of the utility model is that the problem of color mixing can be effectively solved by setting the light-shielding slit, so that the light-guiding decorative lamp exhibits more colors and is more beautiful; due to the arrangement of the light-shielding slit, the light guide plate may be interrupted and the light is transmitted. The medium will change, and the light will be blocked by the light blocking layer at the light-shielding slit, which can distinguish the color.
  • FIG. 1 is a schematic structural view of a light guide plate passing through a base
  • Figure 2 is a schematic cross-sectional view of the plug of Figure 1;
  • Figure 3 is a cross-sectional view of the battery of Figure 1;
  • FIG. 4 is a schematic structural view of a light guide plate fixed by a frame
  • FIG. 5 is a schematic structural view of the light-shielding slit intersecting the light guiding region in the middle of the light guiding plate.
  • Figure 6 is an enlarged view of a portion A in Figure 5.
  • Embodiment 1 A light guiding decorative lamp, see FIG. 1-3: comprising a light guiding portion and a light emitting unit, wherein the light guiding portion is divided into a plurality of light guiding regions through the light blocking slit 2, and the light guiding regions are respectively provided with light receiving ends
  • the light emitting unit is corresponding to the light incident end.
  • the light guiding portion is a transparent or semi-transparent light guiding plate 1.
  • the light guiding plate 1 may have a curved spherical structure, that is, the shape of the light guiding plate 1 is not limited to a lithographic type. It may also be an arc having a surface similar to a sphere, and the direction of the light guide is changed by the curved spherical structure; the light guide plate 1 is provided with at least one light-shielding slit 2, and the light-shielding slit 2 divides the light guide plate 1 into several guides.
  • the light blocking slit 2 is correspondingly provided with a light blocking layer; each light guiding region is correspondingly provided with an independent light emitting unit; and the light incident end of the light guiding portion is a side wall of any side of the light guiding plate 1.
  • the light-emitting unit is an LED light group 4, and the light-emitting unit is connected with a controller 5 and a power supply unit; the LED light group 4 is composed of a monochrome light or a multi-color lamp; the power supply unit is a battery 7 or connected by a connecting wire. Plug 6 of the socket.
  • the light guide plate 1 is an acrylic plate or a PC transparent plate, and the surface or the inside thereof is engraved with a pattern; the light guide plate 1 is fixed by the base 3, and the light emitting unit is disposed on the base 3.
  • the light blocking material 9 comprises a light blocking coating or a flexible light blocking strip; the width of the light blocking material 9 matches the thickness of the light guide plate 1.
  • the problem of color mixing can be effectively solved, and the light guide plate 1 is more colored and more beautiful; since the light-shielding slit 2 is provided, the light guide plate 1 has a light-guiding interruption, and the light transmission medium changes. The light is blocked by the light blocking layer at the light-shielding slit 2, and the color can be distinguished.
  • the multi-color lamp is set to make the color of the device more colorful and beautiful, and the decorativeness of the device is improved.
  • the controller 5 is set to control the LED lamp conversion by the controller 5 to make the device more colorful.
  • the light-shielding slit 2 divides the acrylic sheet into a plurality of independent regions;
  • the light-shielding slit 2 is filled with a light-blocking layer, such as an opaque paper strip having a width matching the thickness of the light guide plate 1, and the shade inserts into the slit to invisibly not affect the appearance, and at the same time enhance the light-blocking effect;
  • the LED light group 4 of different colors is arranged in the light guiding area.
  • the refractive index of the acrylic plate, the light blocking layer in the light blocking slit 2, and the air medium are different, the light is refracted and reflected in the light blocking slit 2, so that the light of different colors is Mixing does not occur, thereby allowing the light guide plate 1 to achieve a simultaneous multicolor effect.
  • Embodiment 2 A light guiding decorative lamp, see FIG. 1-4: comprising a light guiding portion and a light emitting unit, wherein the light guiding portion is divided into a plurality of light guiding regions through the light blocking slit 2, and the light guiding regions are respectively provided with light receiving ends
  • the light emitting unit is corresponding to the light incident end.
  • the light guiding portion is a transparent or semi-transparent light guiding plate 1 , and the light guiding plate 1 is provided with at least one light blocking slit 2 , and the light blocking slit 2 divides the light guiding plate 1 into a plurality of light guiding regions, and the light blocking slit 2 corresponds to A light blocking layer is disposed; each light guiding area is correspondingly provided with an independent light emitting unit; and the light receiving end of the light guiding area is a side wall of any side of the light guiding plate 1.
  • the light-emitting unit is an LED light group 4, and the light-emitting unit is connected with a controller 5 and a power supply unit; the LED light group 4 is composed of a monochrome light or a multi-color lamp; the power supply unit is a battery 7 or connected by a connecting wire. Plug 6 of the socket.
  • the light guide plate 1 is an acrylic plate or a PC transparent plate, and the surface or the inside thereof is engraved with a pattern; the light guide plate 1 is fixed by a frame or a bracket 8 , and the light emitting unit is disposed on the frame or the bracket 8 .
  • the light blocking material 9 comprises a light blocking coating or a flexible light blocking strip; the width of the light blocking material 9 matches the thickness of the light guide plate 1.
  • the light guide plate 1 is an acrylic sheet or a PC transparent sheet, and its surface or inside is engraved with a pattern.
  • the pattern is formed by laser cut engraving.
  • the light guide plate 1 is fixed by a frame or a bracket 8; the light emitting unit is disposed on the frame or the bracket 8 , and a plurality of light blocking slits meet at a certain point in the middle of the light guide plate 1 , and the LED lights corresponding to each light guiding area can correspond to It is disposed on either side of the light guide plate 1.
  • the light blocking layer 9 is a light blocking material 9; the light blocking material 9 comprises a light blocking coating or a flexible light blocking strip; the width of the light blocking material 9 matches the thickness of the light guide plate 1.
  • the problem of color mixing can be effectively solved, and the light guide plate 1 is more colored and more beautiful; since the light-shielding slit 2 is provided, the light guide plate 1 is interrupted, the light transmission medium is changed, and the light is The light blocking layer at the light-shielding slit 2 blocks the transmission and can have the effect of distinguishing colors.
  • the multi-color lamp is set to make the color of the device more colorful and beautiful, and the decorativeness of the device is improved.
  • the controller 5 is set to control the LED lamp conversion by the controller 5 to make the device more colorful.
  • Embodiment 3 A light guiding decorative lamp, see FIGS. 1, 5, and 6 includes a light guiding portion and a light emitting unit, and the light guiding portion is divided into a plurality of light guiding regions through the light blocking slit 2, and the light guiding regions are respectively provided with At the optical end, the light emitting unit is corresponding to the light incident end.
  • the light guiding portion is a transparent or semi-transparent light guiding plate 1 , and the light guiding plate 1 is provided with at least one light blocking slit 2 , and the light blocking slit 2 divides the light guiding plate 1 into a plurality of light guiding regions, and the light blocking slit 2 corresponds to A light blocking layer is disposed; each light guiding area is correspondingly provided with an independent light emitting unit; and the light receiving end of the light guiding area is a side wall of any side of the light guiding plate 1.
  • the light-emitting unit is an LED light group 4, and the light-emitting unit is connected with a controller 5 and a power supply unit; the LED light group 4 is composed of a monochrome light or a multi-color lamp; the power supply unit is a battery 7 or connected by a connecting wire. Plug 6 of the socket.
  • the light guide plate 1 is an acrylic sheet or a PC transparent sheet, and the surface or the inside thereof is engraved with a pattern; the light guide plate 1 is fixed by the base 3 or the frame or the bracket 8 , and the light emitting unit is disposed on the base 3 or the frame or the bracket 8 .
  • the light guide plate 1 is fixed and fixed by a frame or a bracket 8; a plurality of light-shielding slits meet in the middle of the light guide plate 1 , and a light-guiding area is intersected in the middle of the light-guide plate 1 , and the light-guiding area is not close to the side wall of any side of the light guide plate 1 .
  • the LED lamp corresponding to the light guiding area inside the light guide plate 1 is correspondingly disposed in the light blocking slit; at this time, the light blocking slit 2 can be used not only to fill the light blocking material, but also to embed the electrical connecting line as a light blocking material, for example,
  • the power supply unit can supply power to the LED lamp.
  • the LED lamp wire is a flexible cable 10, and the LED lamp extends through the light-shielding slit 2 of the flexible cable 10 to extend the power supply unit.
  • the area provides lighting to make the color display richer.
  • the light blocking layer 9 is a light blocking material 9; the light blocking material 9 comprises a light blocking coating or a flexible light blocking strip; the width of the light blocking material 9 matches the thickness of the light guide plate 1.
  • the problem of color mixing can be effectively solved, and the light guide plate 1 is more colored and more beautiful; since the light-shielding slit 2 is provided, the light guide plate 1 is interrupted, the light transmission medium is changed, and the light is The light blocking layer at the light-shielding slit 2 blocks the transmission and can have the effect of distinguishing colors.
  • the multi-color lamp is set to make the color of the device more colorful and beautiful, and the decorativeness of the device is improved.
  • the controller 5 is set to control the LED lamp conversion by the controller 5 to make the device more colorful.
  • Embodiment 4 A light guiding decorative lamp, see FIGS. 1, 2, and 3: includes a light guiding portion and a light emitting unit, and the light guiding portion is divided into a plurality of light guiding regions through the light blocking slit 2, and the light guiding regions are respectively provided with At the optical end, the light emitting unit is corresponding to the light incident end.
  • the light guiding portion is a transparent or semi-transparent light guiding plate 1 , and the light guiding plate 1 is provided with at least one light blocking slit 2 , and the light blocking slit 2 divides the light guiding plate 1 into a plurality of light guiding regions, and the light blocking slit 2 corresponds to A light blocking layer is disposed; each light guiding area is correspondingly provided with an independent light emitting unit; and the light receiving end of the light guiding area is a side wall of any side of the light guiding plate 1.
  • the light-emitting unit is an LED light group 4, and the light-emitting unit is connected with a controller 5 and a power supply unit; the LED light group 4 is composed of a monochrome light or a multi-color lamp; the power supply unit is a battery 7 or connected by a connecting wire. Plug 6 of the socket.
  • the light guide plate 1 is an acrylic sheet or a PC transparent sheet, and the surface or the inside thereof is engraved with a pattern; the light guide plate 1 is fixed by the base 3 or the frame or the bracket 8 , and the light emitting unit is disposed on the base 3 or the frame or the bracket 8 .
  • the light guide plate 1 is formed by splicing two light guide plates, and a light-slit joint is formed between the two plates.
  • the problem of color mixing can be effectively solved by providing the light-shielding slit 2, so that the light guide plate 1 exhibits more colors and is more beautiful;
  • a light blocking layer is disposed in the light slit, and the light blocking layer is a light blocking material 9;
  • the light blocking material 9 includes a light blocking coating or a flexible light blocking strip; the width of the light blocking material 9 matches the thickness of the light guide plate 1 due to the setting With the light-shielding slit 2, the light guide plate 1 is interrupted, the light transmission medium changes, and the light is blocked and transmitted by the light-blocking layer at the light-shielding slit 2, which can distinguish the color.
  • the multi-color lamp is set to make the color of the device more colorful and beautiful, and the decorativeness of the device is improved.
  • the controller 5 is set to control the LED lamp conversion by the controller 5 to make the device more colorful.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

Le présent modèle d'utilité concerne une lampe décorative de guide de lumière. La lampe décorative de guidage de lumière comprend une partie de guidage de lumière et des unités d'émission de lumière; la partie de guidage de lumière est divisée en plusieurs régions de guidage de lumière au moyen d'une fente de blocage de lumière; les régions de guidage de lumière sont respectivement pourvues d'extrémités d'incidence de lumière; les unités d'émission de lumière sont proches de manière correspondante des extrémités d'incidence de lumière; la partie de guidage de lumière est une plaque de guidage de lumière transparente ou semi-transparente; au moins une fente de blocage de lumière est disposée sur la plaque de guidage de lumière; la fente de blocage de lumière divise la plaque de guidage de lumière en plusieurs régions de guidage de lumière; une couche de blocage de lumière est disposée de manière correspondante dans la fente de blocage de lumière; chaque région de guidage de lumière est pourvue de manière correspondante d'une unité d'émission de lumière séparée. En fournissant une fente de blocage de lumière, le problème de mélange de couleurs provoqué par la propriété de guidage de lumière d'une plaque de guidage de lumière peut être efficacement résolu, et ainsi, une lampe décorative de guide de lumière monochromatique existante peut présenter plus de couleurs et est plus belle.
PCT/CN2018/087182 2017-05-17 2018-05-16 Lampe décorative à guide de lumière WO2018210282A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201720549565.4U CN206906627U (zh) 2017-05-17 2017-05-17 导光装饰灯
CN201720549565.4 2017-05-17

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Publication Number Publication Date
WO2018210282A1 true WO2018210282A1 (fr) 2018-11-22

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PCT/CN2018/087182 WO2018210282A1 (fr) 2017-05-17 2018-05-16 Lampe décorative à guide de lumière

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WO (1) WO2018210282A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206906627U (zh) * 2017-05-17 2018-01-19 郑映鸿 导光装饰灯
WO2024046480A1 (fr) * 2022-09-02 2024-03-07 杨剑桥 Structure décorative transmettant la lumière

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002244574A (ja) * 2001-02-13 2002-08-30 Victor Co Of Japan Ltd 情報表示装置のバックライト装置
CN101097054A (zh) * 2006-06-30 2008-01-02 株式会社东芝 照明装置和液晶显示器
CN201412758Y (zh) * 2009-06-09 2010-02-24 尹智鸿 一种台灯
CN202176982U (zh) * 2011-07-22 2012-03-28 比亚迪股份有限公司 一种用于外观装饰的背光模组
KR101401077B1 (ko) * 2013-01-02 2014-05-29 조선대학교산학협력단 Led를 이용한 디스플레이 장치
CN204311679U (zh) * 2014-10-09 2015-05-06 刘金刚 发光装饰板
CN206906627U (zh) * 2017-05-17 2018-01-19 郑映鸿 导光装饰灯

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002244574A (ja) * 2001-02-13 2002-08-30 Victor Co Of Japan Ltd 情報表示装置のバックライト装置
CN101097054A (zh) * 2006-06-30 2008-01-02 株式会社东芝 照明装置和液晶显示器
CN201412758Y (zh) * 2009-06-09 2010-02-24 尹智鸿 一种台灯
CN202176982U (zh) * 2011-07-22 2012-03-28 比亚迪股份有限公司 一种用于外观装饰的背光模组
KR101401077B1 (ko) * 2013-01-02 2014-05-29 조선대학교산학협력단 Led를 이용한 디스플레이 장치
CN204311679U (zh) * 2014-10-09 2015-05-06 刘金刚 发光装饰板
CN206906627U (zh) * 2017-05-17 2018-01-19 郑映鸿 导光装饰灯

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