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WO1999017589A1 - Flexible a fibre electroluminescente - Google Patents

Flexible a fibre electroluminescente Download PDF

Info

Publication number
WO1999017589A1
WO1999017589A1 PCT/JP1998/004279 JP9804279W WO9917589A1 WO 1999017589 A1 WO1999017589 A1 WO 1999017589A1 JP 9804279 W JP9804279 W JP 9804279W WO 9917589 A1 WO9917589 A1 WO 9917589A1
Authority
WO
WIPO (PCT)
Prior art keywords
hose
elf
fiber
electroluminescent
electroluminescent fiber
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.)
Ceased
Application number
PCT/JP1998/004279
Other languages
English (en)
Japanese (ja)
Inventor
Hiroshi Ebato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ebac Corp
Original Assignee
Ebac Corp
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 Ebac Corp filed Critical Ebac Corp
Priority to AU91847/98A priority Critical patent/AU9184798A/en
Priority to EP98944218A priority patent/EP1026922A4/fr
Publication of WO1999017589A1 publication Critical patent/WO1999017589A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/441—Yarns or threads with antistatic, conductive or radiation-shielding properties
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources

Definitions

  • the present invention relates to an ELF hose incorporating an electroluminescent fiber (hereinafter, referred to as ELF).
  • ELF electroluminescent fiber
  • FIG. 5 is an explanatory diagram showing a single ELF (Japanese Patent Application No. 6-236797).
  • the EL F2 includes a linear core electrode 21, a light emitting layer 22 arranged on the outer periphery of the core electrode 21, a transparent electrode layer 23 arranged on the outer periphery of the light emitting layer 22, and an outer periphery of the transparent electrode layer 23.
  • the additional electrode 24 spirally arranged on the inside and the inner and outer coatings covering its outer periphery
  • the core electrode 21 and the additional electrode 24 are connected to a drive circuit 27 such as an inverter, and an AC power supply 28 of 1 OOV (50/6 OH z) or a DC power supply of 3 to 12 V is provided. Connected to 29.
  • This EL F2 was used as an illumination or the like by applying an AC voltage between the core electrode 21 and the transparent electrode 23 to cause the light emitting layer 22 provided between the core electrode 21 and the transparent electrode 23 to emit light.
  • EL F2 was thin and light, so it was easy to handle, but had low tensile strength and could be damaged, broken, or disconnected by external force.
  • the additional electrode 24 Since the additional electrode 24 is spirally wound, it is easy to bend and the habit remains, restoring It is difficult to install in a straight line because it has no elasticity and elasticity.
  • EL F2 uses ⁇ (soft vinyl) for the coatings 25 and 26 in order to improve the light transmittance, but it is weak to water because of its water absorption. As a result, they could not be used outdoors. This is because the light emitting layer 22 is altered by moisture.
  • EL F2 emits linear light, so it is thin and has a small amount of light. It is also conceivable to bundle several wires in order to improve brightness. The amount of light on the back side (shaded side) is wasted, and the overlap is uneven and uneven. If they are arranged in a line, the brightness changes depending on the viewing angle.
  • EL F2 can be colored blue-green, red, daidai, yellow, brown, brown, white, etc., but each is a single color, and it is impossible to mix the colors of each.
  • the bright line is monotonous because it is a thin line when attached. Mixing colors or drawing complex bright lines can be difficult to install.
  • An object of the present invention is to improve the strength, the mounting property, the water resistance, the amount of light, and the decorativeness as compared with a case where ELF is used alone, and to expand the application. It is to provide. Disclosure of the invention
  • a first invention is to provide a transparent or translucent tubular hose member having flexibility and elasticity, and one or more straight lines in the inner surface or thickness of the hose member.
  • An electroluminescent fiber hose comprising: an electroluminescent fiber embedded in a spiral shape or a spiral shape.
  • the electroluminescent fiber has one or more wires each having flexibility and elasticity.
  • a third aspect of the present invention is the electroluminescent fiber hose according to the first or second aspect, wherein the electroluminescent fiber is embedded in an elastic transparent or translucent hollow tube. It is an electronic luminescence fiber hose.
  • the hose member includes an inner hose member, and a coating layer covering the electroluminescent fiber wound around the inner hose member.
  • This is a selectable luminescent fiber hose characterized in that: BRIEF DESCRIPTION OF THE FIGURES
  • FIG. 1 is a view showing a first embodiment of an ELF hose according to the present invention.
  • FIG. 2 is a diagram showing a second embodiment of the ELF hose according to the present invention.
  • FIG. 3 is a cross-sectional view showing a third embodiment of the ELF hose according to the present invention.
  • FIG. 4 is a longitudinal sectional view showing a fourth embodiment of the ELF hose according to the present invention.
  • Fig. 5 is an explanatory diagram showing a single ELF (Japanese Patent Application No. 6-2376797). BEST MODE FOR CARRYING OUT THE INVENTION
  • FIG. 1 is a view showing a first embodiment of an ELF hose according to the present invention.
  • the ELF hose of this embodiment includes a hose member 1 and ELF2.
  • the hose member 1 is a flexible and elastic transparent or translucent polyurethane, vinyl chloride, or other resin-made tubular member. Polyurethane is superior in transparency and strength as compared with vinyl chloride, and can be used properly depending on the application.
  • This hose member 2 can be further coated with a transparent resin agent on the outside. it can.
  • the ELF 2 is supported by the hose member 1, so that the tensile strength is improved. Also, by increasing the diameter of the hose member 1, it is possible to increase the apparent thickness of the ELF2.
  • the hose member 1 Since the hose member 1 has an appropriate weight per unit length, it is convenient to mount and handle. Since the hose member 1 has flexibility and a restoring force, it can be hardly crushed by applying internal pressure. Also, since it is crushed, it fits into the mounting surface and can be easily bonded. Therefore, it can be easily used in place of a decoration using a LED or a light bulb.
  • the waterproof and weatherproof properties of the ELF 2 can be improved by using a waterproof dedicated connector to keep the inside airtight.
  • the ELF2 electrode and the like are not exposed, and can be used even in an explosion-proof area such as in a volatile gas atmosphere.
  • a synthetic fiber rope such as a resin rod, a wire rope, and Kepler (trade name) can be inserted as a core material inside the hose member 1, and the hose member 1 can be erected, handed over, or hung. Or you can.
  • the ELF 2 shown in FIG. 5 described above is used as it is, but one or more spirals are arranged on the inner surface or inside the thickness of the hose member 1.
  • the ELF 2 Since the ELF 2 is arranged in a spiral, it has the same lighting effect regardless of the viewing direction, has no directionality, and since the ELF 2 on the back side of the viewing direction is also visible, a continuous waveform or multiple stripes Waveforms appear to cross.
  • FIG. 2 is a view showing a second embodiment of the ELF hose according to the present invention.
  • a plurality of hollow or solid tubes 3 are sandwiched between ELFs 2 and are spirally embedded in the inner surface of the hose member 1.
  • the ELF hose of the second embodiment is composed of a resin mandrel (mandrel) M as a jig, and ELF 2A and two pieces of resin arranged on both sides of the ELF 2A.
  • a band consisting of four tubes 3 A consisting of a cord, etc., and a band consisting of similar ELF 2 B and tubes 3 B are alternately wound into two spirals without gaps (winding) Step), and the outside thereof is covered with a hose member 1 made of a coating resin (coating step).
  • the band member is prevented from shifting during the coating step and the hose member 1 is prevented from flowing between the ELF 2 and the mandrel M, and the hose member 1 can be uniformly coated.
  • the tube 3 since the tube 3 is provided, the light is bent and diffusely reflected in the process of passing the light, and is beautiful. If the tube 3 is hollow, the effect is even greater.
  • the tube 3 plays a role of maintaining the interval and maintaining the pitch of the spiral during manufacturing, and has a good appearance and is highly resilient, so that it does not break even if it is stepped on during use. It is relatively light for the split.
  • the restoring force is increased by the tube 3, so that even if the tube is bent with a relatively small radius, it is difficult to kink (bend).
  • FIG. 3 is a sectional view showing a third embodiment of the ELF hose according to the present invention.
  • the ELF 2 is formed by inserting a transparent or translucent resin hollow tube 4 and then spirally winding the same as in the second embodiment.
  • the ELF 2 is placed in the hollow tube 4 to prevent The water effect, reflection, and refraction effects become large.
  • the hollow tube 42 is colored in the same color as the emission color of ELF2. (Fourth embodiment)
  • FIG. 4 is a sectional view showing a fourth embodiment of the ELF hose according to the present invention.
  • the ELF hose of this embodiment is obtained by spirally winding ELF 2 around a transparent or translucent inner hose member 5 and forming a coating layer 6 of a transparent or translucent resin on the outer periphery thereof. .
  • the production becomes extremely easy, and even if the EL F2 itself is coated with vinyl chloride, the inner hose member 5 and the coating layer 6 are formed of a resin having excellent strength and water resistance (for example, polyurethane). ), The inner hose member 5 and the coating layer 6 are welded in the coating process, and the waterproof and protective effect of the EL F2 is improved.
  • a resin having excellent strength and water resistance for example, polyurethane
  • a mountain-shaped gap S may be formed between the EL F 2 and the coating layer 6 in FIG. 4B, it is difficult for external force to be directly transmitted to the EL F 2, and disturbance due to the air layer in the gap S. It is preferable because it has the advantages of being reflective and beautiful.
  • the decoration can be made more beautiful due to the diffuse reflection effect of the metal piece.
  • ELF hose for warning of low ceilings, stairs, and other overhead warnings, even if it hits it, the cushioning effect is large, it is safe, and the ELF itself can be cut easily. It can also be used for nighttime use of black-yellow warning ropes (tiger ropes).
  • ELF is a force that will be linearly arranged when the lead angle is extremely large (90 °).
  • the arrangement is also within the scope of the present invention.
  • ELF is used alone, (1) it is thick, (2) it is strong, (3) it has good water resistance and weather resistance, and (4) it is flat. It is easy to stick, 5 it is hard to bend, 6 it can increase the amount of light, 7 it is possible to mix colors and blink variously for each color to enhance the illumination effect, etc. Can be planned.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

Ce flexible à fibre électroluminescente (désignée ici par le sigle ELF) renfermant des ELF, est constitué d'un élément, souple et élastique, formant le flexible (1), de forme tubulaire et transparent ou translucide, ainsi que d'une ou plusieurs fibres électroluminescentes (2) noyées en spirale dans la partie interne de la surface ou dans la partie épaisse de l'élément constituant le flexible (1). Il est possible d'élargir le champ d'application de ce flexible en renforçant sa résistance, en multipliant ses capacités d'adaptation, en améliorant son imperméabilité, en augmentant les quantités de lumière qu'il fournit ainsi qu'en renforçant ses capacités à constituer un élément décoratif et ce, sans commune mesure avec les possibilités offertes par l'ELF utilisée seule.
PCT/JP1998/004279 1997-09-26 1998-09-24 Flexible a fibre electroluminescente Ceased WO1999017589A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU91847/98A AU9184798A (en) 1997-09-26 1998-09-24 Electroluminescent fiber hose
EP98944218A EP1026922A4 (fr) 1997-09-26 1998-09-24 Flexible a fibre electroluminescente

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9/262027 1997-09-26
JP9262027A JPH11102782A (ja) 1997-09-26 1997-09-26 エレクトロルミネッセンスファイバホース

Publications (1)

Publication Number Publication Date
WO1999017589A1 true WO1999017589A1 (fr) 1999-04-08

Family

ID=17370015

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1998/004279 Ceased WO1999017589A1 (fr) 1997-09-26 1998-09-24 Flexible a fibre electroluminescente

Country Status (5)

Country Link
EP (1) EP1026922A4 (fr)
JP (1) JPH11102782A (fr)
CN (1) CN1277793A (fr)
AU (1) AU9184798A (fr)
WO (1) WO1999017589A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001063977A1 (fr) * 2000-02-23 2001-08-30 Production Solutions, Inc. Circuit de commande sequentielle

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002110341A (ja) * 2000-10-03 2002-04-12 Shuichi Nakamura 電場発光体
CN100384302C (zh) * 2003-01-09 2008-04-23 殷峥凯 电致发光管发光线及其生产方法
GB2426254A (en) * 2005-05-17 2006-11-22 Paul Michael Hall Flexible rope-like elongate members
WO2007053977A1 (fr) * 2005-11-10 2007-05-18 Yongjiang Yin Ligne d'énergie électrique luminescente agencée en sections
DE202011051897U1 (de) 2011-11-09 2013-02-11 Rehau Ag + Co. Schlauch zur Führung von Fluiden
EP3073190B1 (fr) * 2013-11-18 2020-03-18 Bld Oriental Co., Ltd. Mécanisme d'ornement, ornement, équipement de sport et équipement de divertissement y faisant appel
JP2018010957A (ja) * 2016-07-13 2018-01-18 トヨタ車体株式会社 発光表示部材
EP3702654B1 (fr) * 2019-02-28 2023-07-19 Firelight AB Tuyau avec un élément lumineux
JP6763620B1 (ja) * 2019-06-04 2020-09-30 株式会社トヨックス 可撓管及びその製造方法
CN117287651A (zh) * 2022-06-16 2023-12-26 龙岩岳凯科技有限公司 一种弹性发光线及发光装置和带发光功能的穿戴产品

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6132990A (ja) * 1984-07-26 1986-02-15 アルプス電気株式会社 エレクトロルミネツセンス素子
JPS63184501U (fr) * 1987-05-20 1988-11-28
JPH0343257U (fr) * 1989-09-04 1991-04-23
JPH09328726A (ja) * 1996-06-12 1997-12-22 Yamaha Motor Co Ltd 表示機能付きｆｒｐ成形体

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6132990A (ja) * 1984-07-26 1986-02-15 アルプス電気株式会社 エレクトロルミネツセンス素子
JPS63184501U (fr) * 1987-05-20 1988-11-28
JPH0343257U (fr) * 1989-09-04 1991-04-23
JPH09328726A (ja) * 1996-06-12 1997-12-22 Yamaha Motor Co Ltd 表示機能付きｆｒｐ成形体

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1026922A4 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001063977A1 (fr) * 2000-02-23 2001-08-30 Production Solutions, Inc. Circuit de commande sequentielle
US6815842B2 (en) 2000-02-23 2004-11-09 Production Solutions, Inc. Sequential control circuit

Also Published As

Publication number Publication date
JPH11102782A (ja) 1999-04-13
EP1026922A1 (fr) 2000-08-09
EP1026922A4 (fr) 2001-04-04
CN1277793A (zh) 2000-12-20
AU9184798A (en) 1999-04-23

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