WO1998003960A1 - Panneau d'affichage - Google Patents

Panneau d'affichage Download PDF

Info

Publication number
WO1998003960A1
WO1998003960A1 PCT/JP1996/002063 JP9602063W WO9803960A1 WO 1998003960 A1 WO1998003960 A1 WO 1998003960A1 JP 9602063 W JP9602063 W JP 9602063W WO 9803960 A1 WO9803960 A1 WO 9803960A1
Authority
WO
WIPO (PCT)
Prior art keywords
display
substrate
visual
display substrate
fluorescent pigment
Prior art date
Application number
PCT/JP1996/002063
Other languages
English (en)
Japanese (ja)
Inventor
Hisakazu Tsukuda
Original Assignee
Hisakazu Tsukuda
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 Hisakazu Tsukuda filed Critical Hisakazu Tsukuda
Priority to PCT/JP1996/002063 priority Critical patent/WO1998003960A1/fr
Publication of WO1998003960A1 publication Critical patent/WO1998003960A1/fr

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
    • G09F7/16—Letters, numerals, or other symbols adapted for permanent fixing to a support
    • G09F7/165—Letters, numerals, or other symbols adapted for permanent fixing to a support obtained by a treatment of the support

Definitions

  • the present invention relates to a display board to be attached to doors, walls, and the like of buildings for various signs such as location indication and safety confirmation.
  • display plate for example, there is a display in which display contents such as characters, symbols, figures, and patterns are printed or engraved on the surface of a hard resin plate such as an acrylic resin or a metal plate.
  • the present invention has been made in order to solve such a problem, and an object of the present invention is to provide a display plate which is rich in a three-dimensional effect and variability, and which can enhance visibility.
  • Another object of the present invention is to provide a display panel which is excellent in durability without causing cracks or breakage even when the display section is hit by another object, and which does not damage other objects.
  • the present invention provides a display board effective for visually impaired persons.
  • the purpose is to:
  • Still another object of the present invention is to provide a display panel that can be visually recognized even in the dark and is particularly effective for disaster prevention measures. Disclosure of the invention
  • the display plate of the present invention has an adhesive layer on the back surface side of the display substrate and a display portion on the front surface side, and the display portion is formed in a relief-like shape with irregularities on the surface of the display substrate. It is made of deformable high-quality resin or rubber.
  • the display panel thus configured has a display portion protruding in a relief shape on the surface of the display substrate, and is rich in three-dimensional appearance, changeability, and excellent visibility. Since the display unit is made of elastically deformable high-quality resin or rubber, even if it protrudes from the surface of the display substrate, if the display unit is hit with another object, the display unit will be cracked or broken. In addition to preventing damage to hit objects.
  • the display substrate of the display panel is formed of a flexible member having flexibility and elastically compressible in a thickness direction.
  • the display substrate may be curved or uneven on the surface of the mounting object. And can be securely and easily attached to a mounting object having a curved surface or unevenness. Also flexible
  • the display part is made elastically deformable by a combination of a display substrate made of a soft member having elasticity and elastically compressible in the thickness direction and a display part made of an elastically deformable soft resin or rubber.
  • the impact force can be further reduced when another object hits, and the effect of preventing the display portion from being cracked or damaged to another object can be further enhanced.
  • the display portion even when the display substrate is bent, the display portion extends following the bending, and the display portion can be effectively prevented from being separated from the display substrate.
  • the display unit of the display board has both a visual display of characters, symbols, figures, patterns, and the like and a braille display
  • the braille display has a hemispherical cross section with a rounded tip
  • the visual display has a tip with a rounded tip. It is preferable to form each of them into a flat cross-sectional trapezoidal shape.
  • the visually impaired can read the displayed content with the tactile sensation of the fingertip.
  • the visual display and the display substrate are made of a high-quality material, the edges do not give a painful feeling to the fingertip of a visually impaired person or cause a cut.
  • the visual display is formed in a trapezoidal cross section with a flattened tip, it is possible to obtain a sharp and sharp display form without blurring the display state.
  • the tip shape of the visual display different from that of the braille display, visually impaired persons can easily distinguish between the visual display and the braille display with their fingertips. Ease of reading and prevention of misreading it can.
  • the display portion of the display panel has at least a fluorescent pigment mixed in a molding material for visual display.
  • the visual display mixed with the fluorescent pigment emits light brightly even in the dark, so that it can be easily visually recognized, especially when the visual display is used to indicate the location of the doorknob or the location of the switch / concentrate. When used in places, footsteps on stairs, corners of night passages, or places where protruding, they can contribute to disaster prevention measures. Also, since the fluorescent pigment is mixed in the molding material for visual display, unlike the case where it is coated on the surface, if the surface of the visual display is soiled, it will come off even if wiped and cleaned. If there is no surface and the dirt sticks and cannot be easily wiped off, even if the surface is scraped off, the visual display is protruding, and the luminous intensity is almost the same. It is not hindered and can maintain the visual recognition function in the dark.
  • the display substrate is preferably colored with high brightness, and the visual display is preferably colored differently from the color of the display substrate.
  • the visual display can have sufficient relief in the daytime due to the relief of the unevenness, and in the dark case, the light emitted by the fluorescent pigment is reflected by the high brightness color of the display substrate.
  • the display contents can be clearly recognized even by the secret code.
  • the display panel is a heat-sealable mounting on the surface of the display substrate. It is preferable that an attachment layer is provided, and an elastically deformable display portion formed in a relief shape with unevenness by a soft resin or rubber mixed with a fluorescent pigment is welded to the attachment layer. Also in this case, it is preferable that the display substrate be colored with high brightness and that the display section be colored differently from the color of the display substrate.
  • FIG. 1 is a plan view of a display panel according to an embodiment of the present invention.
  • FIG. 2 is an enlarged sectional view taken along line AA in FIG.
  • FIG. 4 is a plan view showing a display panel according to another embodiment of the present invention in a state where it is attached to a switch cover.
  • FIG. 5 is an enlarged sectional view taken along line BB in FIG. BEST MODE FOR CARRYING OUT THE INVENTION
  • FIG. 1 is a plan view of a display panel according to an embodiment of the present invention
  • FIG. 2 is an enlarged cross-sectional view taken along the line ⁇ in FIG. 1
  • FIG. 3 is a schematic cross section of a manufacturing process of the display panel.
  • the display plate has an adhesive layer 2 formed on the back side of the display substrate 1 and a display section 3 formed on the front side.
  • Adhesive layer 2 Is made of a double-sided adhesive tape, and a peeling paper 4 is detachably adhered to the adhesive layer 2 to protect the seed.
  • the display substrate 1 is made of a flexible material that is flexible and elastically compressible in the thickness direction. Specifically, this display plate is used to be attached to a position near the knob of the pull door, and the display substrate 1 has a polyester woven fabric on the upper surface of a nonwoven fabric 5 made of nylon.
  • a colored polyurethane layer 6 mixed with a light gray pigment or the like is provided, and a polyurethane-based mounting layer 7 having a weldable aliphatic diisocyanate is provided on an upper surface of the colored polyurethane layer 6. It is provided.
  • the display unit 3 is made of a fluorescent resin such as a soft resin such as soft polyvinyl chloride or a resin material or a rubber material. It has both a white or light green visual display 8 with the word “PULL” and its braille display 9.
  • the Braille display 9 is formed in a hemispherical shape with a rounded tip, and the visual display 8 is formed in a trapezoidal shape with a flattened tip.
  • a colored polyurethane layer 6 containing a pigment such as light gray is provided on the upper surface of a non-woven cloth 5 made of polyester or nylon, and the colored polyurethane layer 6
  • a display substrate 1 is provided which is provided with a weldable attachment layer 7 on the upper surface and which is manufactured to be flexible and elastically compressible.
  • a fluorescent pigment preferably a phosphorescent pigment powder
  • PVC sol-like high-purity polyvinyl chloride
  • a luminous pigment for example, a luminous pigment having a material of an oxide type, a pale yellow-green body color, and a particle size of 12 to 17 m is used. Parts to 10 to 30 parts by weight.
  • the high-purity polyvinyl chloride 12 containing the fluorescent pigment on the surface of the intaglio 11 is scraped off with a squeegee 13 and the intaglio 11 is removed as shown in FIG. 3D.
  • the resin is placed on a heat heater 14 and heated to cure the fluorescent pigment-containing polyvinyl chloride 12 in the intaglio 11. Thereafter, the intaglio 11 is cooled.
  • the display substrate 1 is placed on the intaglio 11 obtained by curing the polyvinyl chloride 12 with its mounting layer 7 facing downward.
  • the high-frequency welding machine is used to weld the polymerized surface of the fluorescent pigment-containing high-purity polyvinyl chloride 12 and the mounting layer 7 of the display substrate 1, thereby forming an uneven display portion made of the fluorescent pigment-containing soft polyvinyl chloride 12. 3 is firmly joined and integrated so that it does not peel off to the mounting layer 7 of the display substrate 1.
  • the thickness of the display substrate 1 is 0.5 mm or more, preferably about 1 to 2 mm, The height of the part may be about 0.2 Bffl to 1 mm for braille display and about 0.5 mm to 1.5 mm for visual display.
  • FIG. 4 is a plan view showing a display panel according to another embodiment of the present invention
  • FIG. 5 is an enlarged sectional view taken along line BB in FIG.
  • the display panel of this embodiment is used by pasting it on the surface of the switch par 16 so that the position of the switch 15 can be easily understood even in the dark.
  • the display substrate 1 of this display plate is formed in a frame shape having a cutout opening 17 for exposing the switch 15, and the adhesive layer 2 is formed on the back surface side, and an uneven relief pattern is formed on the front side.
  • Each has a display unit 3.
  • the display substrate 1 is provided with a colored urethane layer 6 mixed with a pigment such as a light blue color on the upper surface of a nonwoven cloth 5 made of polyester or nylon.
  • the display section 3 is made of a resin or rubber material such as high-purity polyvinyl chloride with or without a fluorescent pigment, and is provided with a relief-like embossed white pattern on the mounting layer 7 of the display substrate 1.
  • the pattern made by the corrosion plate making method has a rounded tip of the pattern convex portion.
  • the stereoscopic effect and variability Rich and excellent visibility Even when another object hits or rubs against the display unit, it is possible to prevent the display unit from being cracked or broken, and to prevent the hit object from being damaged.
  • the second aspect of the present invention it is possible to flexibly and easily attach to a mounting object such as a door or a wall having a curved surface or unevenness so as to follow the curved surface or unevenness.
  • the display section can be effectively prevented from being separated from the display substrate due to the deflection.
  • the third aspect of the present invention it is possible for a visually impaired person to read the displayed content with the tactile sensation of the fingertip, and to sense pain in the fingertip of the visually impaired person by the edge of the visual display. There is an advantage that it is not given.
  • the light can be emitted continuously even in the dark room and can be easily visually recognized.
  • the contents of the visual display include the location display of the door knob and the switch. If it is used to display the location of a switch or an outlet, the foot of a staircase, the corner of a night passage, or the location of a projecting point, it has the advantage of contributing to disaster prevention measures.
  • the visual display can ensure sufficient daytime visibility and a fluorescent face in the dark. Since the light emitted by the light source is reflected by the high-brightness color of the display substrate, there is an advantage that the displayed contents can be clearly recognized even in a dark shell.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

Ce panneau d'affichage, plein d'effets tridimensionnels et de possibilités, présente une visibilité remarquable, résiste à la rupture ou à l'écaillage si quelque chose le heurte, peut être contrecollé de manière fiable et facile, même sur un objet comportant une surface courbe ou non régulière, et est conçu pour continuer à émettre une lumière brillante même dans le noir. Cet élément d'affichage (3), formé en relief à partir d'une résine ou d'un caoutchouc souple et déformable de manière élastique, et contenant un pigment fluorescent, est fixé sur une surface extérieure, ou uni à celle-ci, d'une plaque de base d'affichage (1) comprenant un matériau souple, flexible et pouvant être comprimé de manière élastique dans le sens de son épaisseur.
PCT/JP1996/002063 1996-07-22 1996-07-22 Panneau d'affichage WO1998003960A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP1996/002063 WO1998003960A1 (fr) 1996-07-22 1996-07-22 Panneau d'affichage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1996/002063 WO1998003960A1 (fr) 1996-07-22 1996-07-22 Panneau d'affichage

Publications (1)

Publication Number Publication Date
WO1998003960A1 true WO1998003960A1 (fr) 1998-01-29

Family

ID=14153589

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1996/002063 WO1998003960A1 (fr) 1996-07-22 1996-07-22 Panneau d'affichage

Country Status (1)

Country Link
WO (1) WO1998003960A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150144072A (ko) * 2014-06-16 2015-12-24 김동우 시각 장애인 촉지도용 촉지판 제작방법 및 이 방법에 의한 촉지도

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5116898A (en) * 1974-07-31 1976-02-10 Mitsushi Sakoda Setsuchakusoomotsu kobunshidanseitaioryoshita hyoshiki
JPS60165983U (ja) * 1984-04-11 1985-11-02 神戸プロセス印刷株式会社 標識体
JPH06337636A (ja) * 1993-05-31 1994-12-06 Iwasaki Electric Co Ltd 化粧パネル
JPH0727328B2 (ja) * 1991-10-04 1995-03-29 株式会社八尾製作所 立体文字などの表示プレートとその製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5116898A (en) * 1974-07-31 1976-02-10 Mitsushi Sakoda Setsuchakusoomotsu kobunshidanseitaioryoshita hyoshiki
JPS60165983U (ja) * 1984-04-11 1985-11-02 神戸プロセス印刷株式会社 標識体
JPH0727328B2 (ja) * 1991-10-04 1995-03-29 株式会社八尾製作所 立体文字などの表示プレートとその製造方法
JPH06337636A (ja) * 1993-05-31 1994-12-06 Iwasaki Electric Co Ltd 化粧パネル

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150144072A (ko) * 2014-06-16 2015-12-24 김동우 시각 장애인 촉지도용 촉지판 제작방법 및 이 방법에 의한 촉지도
KR101598801B1 (ko) 2014-06-16 2016-03-02 김동우 시각 장애인 촉지도용 촉지판 제작방법 및 이 방법에 의한 촉지도

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