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WO2006039838A1 - Lampe au neon simulee - Google Patents

Lampe au neon simulee Download PDF

Info

Publication number
WO2006039838A1
WO2006039838A1 PCT/CN2004/001161 CN2004001161W WO2006039838A1 WO 2006039838 A1 WO2006039838 A1 WO 2006039838A1 CN 2004001161 W CN2004001161 W CN 2004001161W WO 2006039838 A1 WO2006039838 A1 WO 2006039838A1
Authority
WO
WIPO (PCT)
Prior art keywords
neon lamp
diffuser
lamp according
astigmatism
opaque
Prior art date
Application number
PCT/CN2004/001161
Other languages
English (en)
Chinese (zh)
Inventor
Ben Fan
Original Assignee
Ben Fan
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 Ben Fan filed Critical Ben Fan
Priority to PCT/CN2004/001161 priority Critical patent/WO2006039838A1/fr
Publication of WO2006039838A1 publication Critical patent/WO2006039838A1/fr

Links

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
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
    • 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
    • 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
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • 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
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the utility model relates to a luminous decoration device, in particular to a simulated neon lamp.
  • Neon lights are widely used in building exterior walls, signboards, and decorative lighting in hotels, dance halls, etc., because of their bright colors, colorful colors, and uniform, continuous and wonderful softness.
  • the existing neon lights have their fatal weaknesses, that is, high voltage, large power consumption, unsafe, high cost, fragile, bulky, inconvenient to install and transport, and require professional technicians to install and maintain, use, It is very clumsy to install or replace. Therefore, it is desirable in the lighting industry to have a product to overcome the above deficiencies.
  • the materials of the calligraphy and painting are transparent and covered with a transparent outer skin, and the surrounding materials are opaque, so when the plates are lit, the engraved calligraphy and painting It has a neon effect.
  • a light-emitting device of the prior art includes a transparent or translucent hollow plastic tube and a sheet of light-conducting material. The sheet is illuminated from the back by a light source such as an LED, which may be of any shape.
  • a light source such as an LED
  • this analog neon does not achieve the neon brightness effect.
  • point sources such as LEDs
  • brightness can reach or exceed neon, but such sources often lack uniformity. If you try to make the light work evenly, it usually makes the brightness insufficient.
  • a simulated neon device that is safe, energy-saving, not easy to break, has a good decorative effect, and has a uniform neon light line and a bright and bright effect has become a market demand.
  • the purpose of the utility model is to overcome the above drawbacks and provide a simulated neon device which is safe, energy-saving, not easy to be broken, has a good decorative effect, and has a uniform and continuous neon light line, and is a simulated neon lamp.
  • the technical solution adopted by the utility model is an analog neon lamp, which comprises a long strip light source, which is composed of a long strip circuit board, a plurality of LED bulbs and a transparent tube, and a plurality of An LED bulb is disposed on the elongated circuit board, and the transparent sleeve is disposed on the elongated circuit board and the LED Outside the bulb;
  • the astigmatism is a length of a predetermined length and a predetermined width of the light emitted by the LED bulb, which is formed by the extruder and is formed above the elongated light source and has a length equal to the length of the elongated light source.
  • a transparent body the portion of the astigmatism above the LED bulb illumination is a semi-circular curved surface simulating a neon glass tubular light-emitting surface;
  • the LED bulb of the present invention may be an R-G-B trichromatic LED.
  • the utility model relates to a simulated neon lamp, wherein the transparent tube can be square, circular or other shapes, and the transparent tube can be provided with a card slot for fixing the long strip circuit board.
  • the astigmatism body of the utility model may be a milky PVC translucent body or a milky acrylic translucent body, and a longitudinal through hole may be disposed in the astigmatism body, and may be longitudinally on both sides of the bottom of the astigmatism body. Set with flanges.
  • the two inner side walls of the opaque U-shaped groove of the present invention may be provided with a card slot adapted to the flanges on both sides of the bottom of the diffuser.
  • the opaque U-shaped groove may be an opaque groove formed by extrusion of aluminum or opaque plastic.
  • the utility model has the advantages that the simulated neon lamp has advantages compared with the prior art: since the utility model uses the LED as the illuminant, and does not need the neon lamp squeezing power source, and the utility model adopts the non-glass material, it is safe.
  • the utility model has the advantages of energy saving and non-breaking; since the part of the diverging light of the utility model is a astigmatism body, the appearance has a dual characteristic of uniform and continuous neon light lines, and the brightness is bright and soft, so the utility model has the advantages of good decorative effect.
  • Figure 1 is an external view of the utility model
  • Figure 2 is an exploded view of the structure of the present invention
  • Figure 3 is a cross-sectional view of A-A of Figure 2;
  • FIG. 4 is a schematic structural view of an LED bulb disposed on a PCB board of the present invention.
  • Figure 5 is a schematic view showing two structures of the transparent tube of the present invention.
  • FIG. 6 is a schematic view showing another structure of the astigmatism of the present invention.
  • Figure ⁇ is a structural view of the opaque U-shaped groove of the present invention
  • Figure 8 is a schematic view of the optical principle of the present invention.
  • an analog neon lamp of the present invention includes: a long strip light source 1, a diffusing body 2, an opaque U-shaped slot 3, and an end portion of the elongated strip light source 1 There is a power cord 4 which is connected to a plug 5.
  • the elongated light source 1 is composed of a long strip circuit board 11, a plurality of LED bulbs 12 and a transparent tube 13. A plurality of LED bulbs 12 are disposed on the elongated circuit board 11 at equal intervals.
  • the LED bulb of the analog neon lamp of the present invention may be an RGB three-primary LED, and the color of the RGB three-primary LED is changed. And the color mixing effect can make the appearance effect of the utility model beautiful and the decorative effect is enhanced.
  • the transparent tube 13 is placed outside the elongated circuit board 11 and the LED bulb 12.
  • the transparent tube of the present invention is a transparent plastic, which is usually a transparent PC material extruded by a squeezing machine, and the shape thereof can be square, circular or other shapes, as shown in FIG. 5, and FIG. 5A is square transparent.
  • the tube 13 is internally provided with a card slot 131 for fixing the elongated circuit board 11, and Fig. 5B is a circular transparent tube 132 having a card slot 133 for fixing the elongated circuit board.
  • the ends of the transparent tube 13 are covered with end caps 14 and 15, for protecting the electrical connections in the tubes, and the power cord 4 is electrically connected to the elongated circuit board 11 through the end caps 14 (not shown).
  • the astigmatism 2 is a predetermined height and a predetermined width of the light emitted from the LED bulb 12, which is formed by the extruder and is formed above the elongated light source 1 and has the same length as the elongated light source 1.
  • the enthalpy H of the astigmatism 2 is usually designed to be about 14.5 mm, and the width L is designed to be about 13.5 mm, as shown in FIG.
  • the portion of the diffuser 2 that is illuminated above the LED bulb 12 is a semi-circular curved surface 21 that simulates a neon glass tubular light emitting surface.
  • the material used in the astigmatism of the present invention may be a cream translucent PVC material or a milky translucent acrylic material, and the color may be any other color, but it must be translucent and turbid.
  • the light is well dispersed, such that after the light emitted from the LED bulb 12 in the elongated light source 1 at the bottom of the diffuser is refracted and diffused by the diffuser 2, on the semicircular luminous surface 21 of the diffuser 2, An elliptical light region is generated, and the elliptical light regions generated by each of the LED bulbs overlap each other on the light emitting curved surface 21, so that the light emitted from the light emitting curved surface 21 is uniformly distributed along the longitudinal direction of the entire diffusing body 2.
  • a longitudinal through hole may be disposed in the astigmatism body.
  • a longitudinal through hole 23 is disposed in the astigmatism body 20, which can save material.
  • the sides of the bottom of the diffuser may be provided with a flange 22 in the longitudinal direction, and the flange 22 is symmetrically distributed on both sides of the bottom of the diffuser and along the longitudinal direction of the diffuser Extends to the entire length.
  • the U-shaped groove 3 of the present invention is joined to the astigmatism body 2 to form a columnar space 32.
  • the elongated light source 1 is disposed in the columnar space 32, as shown in Fig. 2 and Fig. 7.
  • the U-shaped groove 3 is made of an opaque material, and may be an aluminum material or an opaque plastic extrusion molding.
  • the two inner side walls may be disposed above the flanges 22 on both sides of the bottom of the diffusing body.
  • the card slot 31 is provided.
  • the flange 22 of the diffuser 2 is embedded in the slot 31 of the opaque U-shaped groove 3, and the astigmatism 2 and the U-shaped groove 3 are joined to form a columnar space 32 for accommodating the strip.
  • Shape light source 1. In order to achieve a better light effect, the utility model can apply a white pigment or a phosphor with a reflective effect on the inner side wall surface of the U-shaped groove 3.
  • the light source LED bulb used in the present invention is sufficient to provide the required brightness.
  • a typical feature of the present invention is that after the light emitted by a single LED point source is diverged to a semi-circular illuminated surface, the elliptical regions overlap each other to achieve a precise pattern of continuous and uniform light.
  • the light emitted by the LED bulbs 12a, 12b, 12c, and 12d of the present invention is refracted and diffused by the diffuser 2
  • the light is overlapped on the semicircular light emitting surface 21, such as the LED bulb 12b.
  • the light emitted by 12c forms an overlap region 24 on the curved surface 21, thus achieving continuous uniformity of light.

Landscapes

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

Abstract

L'invention concerne une lampe au néon simulée qui comprend un dispositif d'éclairement allongé, un diffuseur et une rainure opaque en forme de U. Le dispositif d'éclairement allongé est constitué d'une carte à circuit imprimé allongée, d'une pluralité d'ampoules à diodes électroluminescentes disposées sur la carte à circuit imprimé et d'un tube transparent placé autour des DEL et de la carte à circuit imprimé. Le diffuseur est un corps translucide laiteux, extrudé et moulé par un dispositif d'extrusion présentant une hauteur prédéterminée et une largeur prédéterminée. Le diffuseur est placé au-dessus du dispositif d'éclairement et présente la même longueur que le dispositif d'éclairement. La partie du diffuseur au-dessus du dispositif d'éclairement comporte une surface incurvée en demi-cercle qui peut simuler la surface lumineuse tubulaire d'une lampe au néon. La rainure opaque en forme de U constitue un espace en forme de colonne avec le diffuseur et le dispositif d'éclairement allongé est placé à l'intérieur de l'espace en forme de colonne. La lampe au néon simulée fournit un agencement sûr, qui économise l'énergie, léger et solide et qui ressemble à une lampe au néon.
PCT/CN2004/001161 2004-10-12 2004-10-12 Lampe au neon simulee WO2006039838A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2004/001161 WO2006039838A1 (fr) 2004-10-12 2004-10-12 Lampe au neon simulee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2004/001161 WO2006039838A1 (fr) 2004-10-12 2004-10-12 Lampe au neon simulee

Publications (1)

Publication Number Publication Date
WO2006039838A1 true WO2006039838A1 (fr) 2006-04-20

Family

ID=36148034

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2004/001161 WO2006039838A1 (fr) 2004-10-12 2004-10-12 Lampe au neon simulee

Country Status (1)

Country Link
WO (1) WO2006039838A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1758068A1 (fr) * 2005-08-22 2007-02-28 Hawes Signs Limited Bande lumineuse à diodes électroluminescentes
WO2008014682A1 (fr) * 2006-07-24 2008-02-07 Zhifeng Yao Lampe néon tubulaire souple
WO2009002197A1 (fr) * 2007-06-27 2008-12-31 Michal Koper Publicité lumineuse incorporant des diodes électroluminescentes et simulant l'afficheur lumineux à néon et procédé de fabrication de l'élément de publicité lumineux
JP2009070817A (ja) * 2007-08-22 2009-04-02 Masaaki Miyamoto 発光体とそれを備えた照明装置
GB2459942A (en) * 2008-05-16 2009-11-18 Ledtech Electronics Corp A custom assembly light-emitting module
CN109204125A (zh) * 2018-10-23 2019-01-15 深圳市五洲龙汽车股份有限公司 一种客车用带灯中顶板结构
AT17668U1 (de) * 2019-12-17 2022-10-15 Zumtobel Lighting Gmbh At Beleuchtungssystem mit lichtdurchlässigem Abdeckelement

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5343375A (en) * 1993-01-28 1994-08-30 H. Koch & Sons Company Emergency egress illuminator and marker light strip
US6283612B1 (en) * 2000-03-13 2001-09-04 Mark A. Hunter Light emitting diode light strip
US6361186B1 (en) * 2000-08-02 2002-03-26 Lektron Industrial Supply, Inc. Simulated neon light using led's
CN2497148Y (zh) * 2001-07-13 2002-06-26 王浩垒 电子发光霓虹灯
CN2551857Y (zh) * 2002-06-03 2003-05-21 陈辉 一种led晶体霓虹灯
US6592238B2 (en) * 2001-01-31 2003-07-15 Light Technologies, Inc. Illumination device for simulation of neon lighting
CN2639698Y (zh) * 2003-05-25 2004-09-08 樊邦弘 一种模拟霓虹灯装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5343375A (en) * 1993-01-28 1994-08-30 H. Koch & Sons Company Emergency egress illuminator and marker light strip
US6283612B1 (en) * 2000-03-13 2001-09-04 Mark A. Hunter Light emitting diode light strip
US6361186B1 (en) * 2000-08-02 2002-03-26 Lektron Industrial Supply, Inc. Simulated neon light using led's
US6592238B2 (en) * 2001-01-31 2003-07-15 Light Technologies, Inc. Illumination device for simulation of neon lighting
CN2497148Y (zh) * 2001-07-13 2002-06-26 王浩垒 电子发光霓虹灯
CN2551857Y (zh) * 2002-06-03 2003-05-21 陈辉 一种led晶体霓虹灯
CN2639698Y (zh) * 2003-05-25 2004-09-08 樊邦弘 一种模拟霓虹灯装置

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1758068A1 (fr) * 2005-08-22 2007-02-28 Hawes Signs Limited Bande lumineuse à diodes électroluminescentes
WO2008014682A1 (fr) * 2006-07-24 2008-02-07 Zhifeng Yao Lampe néon tubulaire souple
WO2009002197A1 (fr) * 2007-06-27 2008-12-31 Michal Koper Publicité lumineuse incorporant des diodes électroluminescentes et simulant l'afficheur lumineux à néon et procédé de fabrication de l'élément de publicité lumineux
EA016641B1 (ru) * 2007-06-27 2012-06-29 Михаль Копер Элемент световой рекламы со светодиодами, имитирующий светящуюся неоновую вывеску
JP2009070817A (ja) * 2007-08-22 2009-04-02 Masaaki Miyamoto 発光体とそれを備えた照明装置
GB2459942A (en) * 2008-05-16 2009-11-18 Ledtech Electronics Corp A custom assembly light-emitting module
CN109204125A (zh) * 2018-10-23 2019-01-15 深圳市五洲龙汽车股份有限公司 一种客车用带灯中顶板结构
AT17668U1 (de) * 2019-12-17 2022-10-15 Zumtobel Lighting Gmbh At Beleuchtungssystem mit lichtdurchlässigem Abdeckelement

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