WO2013104299A1 - 发光标志 - Google Patents

发光标志 Download PDF

Info

Publication number
WO2013104299A1
WO2013104299A1 PCT/CN2013/070232 CN2013070232W WO2013104299A1 WO 2013104299 A1 WO2013104299 A1 WO 2013104299A1 CN 2013070232 W CN2013070232 W CN 2013070232W WO 2013104299 A1 WO2013104299 A1 WO 2013104299A1
Authority
WO
WIPO (PCT)
Prior art keywords
light
transparent
led
guide plate
light guide
Prior art date
Application number
PCT/CN2013/070232
Other languages
English (en)
French (fr)
Inventor
朱文津
刘筠
刘燚明
Original Assignee
Zhu Wenjing
Liu Yun
Liu Yiming
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 Zhu Wenjing, Liu Yun, Liu Yiming filed Critical Zhu Wenjing
Publication of WO2013104299A1 publication Critical patent/WO2013104299A1/zh

Links

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00Illuminated signs; Luminous advertising
    • G09F13/18Edge-illuminated signs

Definitions

  • the invention relates to an indicator.
  • direction signs also known as wind vanes
  • direction signs also known as wind vanes
  • the indicator is lost.
  • direction signs made by advertising light box that is, the light box is installed on the direction indicator, and the name of the building or unit pointed to is placed on the light box, although it has been reached.
  • the illuminating signs, signs and advertisements used in public places such as airports, docks, railway stations, passenger stations, and parking lots are almost all light-box structures, which are large in size and high in energy consumption.
  • the problem to be solved by the present invention is to provide a light-emitting sign that is small in size and low in cost.
  • the illuminating sign comprises a light guide plate
  • the light guide plate comprises a transparent or translucent plate
  • the front and/or back surface of the transparent or translucent plate is provided with a light transmissive anti-reflection layer
  • the LED light strip or more than one LED is mounted on the side and/or the end surface, and the LED light strip or more than one LED is connected to the power source through a wire, and the outermost surface of the light guide plate is a picture film.
  • the light transmissive anti-reflection layer is a light transmissive anti-reflection film, or is uniformly or partially processed by engraving, etching, sand blasting, sanding or sanding into a regular or irregular surface on a transparent or translucent plate surface.
  • a passive illuminating reflective surface formed by dense or dense pits.
  • the film graphic is a light-transmissive or opaque paint film graphic, or is light-transmitting or not Light-transmissive film graphic, or light-transmissive or opaque reflective film graphic.
  • the side surface and the end surface of the light guide plate are sealed with the LED light strip or one or more LEDs in the profile groove by the grooved profile, and then sealedly connected with the light guide plate.
  • the invention has the beneficial effects that: the invention provides a light-transmitting anti-reflection layer on the front and/or back surface of the transparent or translucent plate, so that the light emitted by the LED light-emitting strip or more than one LED is generated on the light-transmitting anti-reflection layer.
  • Passive illuminating reflective surface which can be effectively illuminated at night, can significantly improve the indication effect. It can be widely used as a sign in public places such as roads, transportation hubs, airports, terminals, railway stations, passenger stations, and parking lots.
  • FIG. 1 is a schematic view showing the overall structure of a specific embodiment of the present invention.
  • FIG. 2 is a front elevational view of a light guide plate according to an embodiment of the present invention.
  • FIG. 3 is a cross-sectional view showing the A-A cross-section of a light guide plate according to an embodiment of the present invention
  • Figure 4 is a partial enlarged view of B in Figure 3.
  • the illuminating mark includes a column 1 , and a plurality of light guide plates 2 are mounted on the column 1.
  • the edge portion of the light guide plate 2 is provided with a mounting hole 21 for fixing the light guide plate to the column 1, such as
  • the light guide plate 2 includes a transparent plexiglass plate 22, and a transparent light-increasing film 23 is disposed on the front and back surfaces of the transparent plexiglass plate 22.
  • the transparent anti-reflection film 23 can also be used in transparent organic Instead of the front and back surface of the glass plate 22, the LED light-emitting strips 24 are mounted on the sides and end faces of the transparent plexiglass plate 22.
  • the light-emitting diodes 24 are connected to the power source through the wires 25, and the side and end faces of the transparent plexiglass plate 22 are formed by the grooved profiles 26
  • the LED light-emitting strip 24 is sealed in the profile groove and sealedly connected with the transparent plexiglass plate 22 to be waterproof and dustproof.
  • the outermost surface of the light guide plate 2 is a film 27, and the film 27 is in this embodiment.
  • the light-reflecting reflective film graphic is used to indicate the street name, location name, unit name, and the like.
  • the LED light-emitting strip 24 When the nighttime light is poor, the LED light-emitting strip 24 is energized and illuminated under the control of the control circuit, and a transparent light-increasing film 23 is disposed on the front and back surfaces of the transparent plexiglass plate 22, so that the LED light-emitting strip 24 emits light on the transparent plexiglass plate.
  • a passive illuminating reflecting surface is formed on the inner light transmissive layer 22, so that the entire transparent plexiglass plate 22 is mapped and brightened to form a light-emitting block, so that the pointing text of the film 27 on the light guide plate 2 can be even at night. It is clearly identified and plays a good role in guiding.

Landscapes

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

Abstract

一种发光标志包括导光板(2)。所述导光板(2)包括一块透明或半透明板(22),所述透明或半透明板(22)正面和/或背面表面设置有透光增反层(23)。所述透明或半透明板(22)的侧面和/或端面安装有LED发光带或一个以上LED(24)。LED发光带或一个以上LED(24)通过导线与电源相连接。所述导光板(2)最外表面为图文覆膜(27)。

Description

发光标志
技术领域
本发明涉及一种指示标志。
背景技术
在一些街区的行人通道上, 往往设有一些方向标(又称风向标), 用以给行 人和车辆指示周边区域街道的名称和各建筑或单位名称及方向, 但这些方向标 通常不能自发光, 在晚上光线不良的情况下则失去了指示作用, 目前出现了一 些采用广告灯箱方式制作的方向标, 即在方向标的上安装灯箱, 在灯箱上放上 指向的建筑或单位的名称, 虽然达到了夜间可视的作用, 但体积大且放置指向 标数量少, 造价高且外形不美观。 目前在机场、 码头、 火车站、 客运站、 停车 场等公共场所通道上所应用的发光标志、 标识及广告几乎都是采用灯光箱式结 构, 体积大, 能耗高。
发明内容
本发明所要解决的问题是提供一种在体积小、 造价低的发光标志。
本发明所采用的技术方案是: 发光标志包括导光板, 所述导光板包括一块 透明或半透明板, 所述透明或半透明板正面和 /或背面表面设置有透光增反层, 所述透明或半透明板上, 侧面和 /或端面安装有 LED发光带或一个以上 LED , LED 发光带或一个以上 LED通过导线与电源相连接, 所述导光板最外表面为图文覆 膜。
上述方案中, 所述透光增反层为透光增反膜, 或是在透明或半透明板表面, 全面或局部通过雕刻、 蚀纹、 喷砂、 打磨或磨砂处理成规则或不规则的密布 纹或密布凹点形成的被动发光反射面。
上述方案中, 所述覆膜图文为透光或不透光的漆膜图文, 或者是透光或不 透光的薄膜图文, 或者是透光或不透光的反光膜图文。
上述方案中, 所述导光板侧面及端面由带槽型材将 LED发光带或一个以上 LED密封在型材槽内再与导光板密封连接。
本发明的有益效果是: 本发明通过在透明或半透明板正面和 /或背面表面设 置有透光增反层, 使 LED发光带或一个以上 LED所发出的光在透光增反层上产 生被动发光反射面, 由于在夜晚主动发光, 可以显著提高指示效果, 可广泛用 于道路、 交通枢纽、 机场、 码头、 火车站、 客运站、 停车场等公共场所作为指 示标志。
附图说明
下面结合附图和具体实施方式对本发明作进一步说明:
图 1是本发明具体实施方式的整体结构示意图;
图 2是本发明具体实施方式导光板正面视图;
图 3是本发明具体实施方式导光板的 A-A剖视结构示意图;
图 4是图 3中 B局部放大示意图。
具体实施方式
如图 1、 图 2所示, 发光标志, 包括一根立柱 1 , 立柱 1上安装有多块导光 板 2 , 导光板 2边缘部分设有安装孔 21用以固定导光板到立柱 1上, 如图 3、 图 4所示, 导光板 2包括一块透明有机玻璃板 22 , 透明有机玻璃板 22正面和背 面表面设有一层透光增反膜 23 , 透光增反膜 23 也可以采用在透明有机玻璃板 22正面和背面磨砂方式替代,透明有机玻璃板 22侧面和端面安装有 LED发光带 24 , 发光二极管 24通过导线 25与电源相连接, 透明有机玻璃板 22的侧面及端 面由带槽型材 26将 LED发光带 24密封在型材槽内再与透明有机玻璃板 22密封 连接以防水防尘, 导光板 2的最外表面为覆膜图文 27 , 覆膜图文 27在本实施例 中采用透光的反光膜图文用以指示街道名称、 地点名称、 单位名称等。
当夜间光线不良时, LED发光带 24在控制电路控制下通电发光, 因透明有 机玻璃板 22正面和背面表面设有一层透光增反膜 23 , 使 LED发光带 24所发光 在透明有机玻璃板 22内透光增反层上产生被动发光反射面, 使整个透明有机玻 璃板 22被映射辉亮, 形成一块发光块, 从而使导光板 2上覆膜图文 27的指向 文字即使在夜间也能被清楚辨识, 起到了良好的指示作用。
以上实施方式为本发明的较佳实施方式, 以阐述本发明的基本结构、 原理、 方法, 但并不能限定本发明的保护范围, 在不脱离本发明要旨的前提下, 根据 以上所述的启发, 本领域普通技术人员可以不需要付出创造性劳动即可实施多 种变换 /替代形式或组合, 也属于本发明的权利要求的保护范围之内。

Claims

权 利 要 求 书
1. 一种发光标志, 其特征在于: 所述发光标志包括导光板, 所述导光板包括一 块透明或半透明板, 所述透明或半透明板正面和 /或背面表面设置有透光增反 层,所述透明或半透明板上,侧面和 /或端面安装有 LED发光带或一个以上 LED, LED发光带或一个以上 LED通过导线与电源相连接,所述导光板最外表面为图文 覆膜。
2. 如权利要求 1所述发光标志, 其特征在于: 所述透光增反层为透光增反膜, 或是在透明或半透明板表面, 全面或局部通过雕刻、 蚀纹、 喷砂、 打磨或磨砂 处理成规则或不规则的密布 纹或密布 点形成的被动发光反射面。
3、 如权利要求 1或 2所述发光标志, 其特征在于: 所述覆膜图文为透光或不透 光的漆膜图文, 或者是透光或不透光的薄膜图文, 或者是透光或不透光的反光 膜图文。
4、 如权利要求 1或 2所述发光标志, 其特征在于: 所述导光板侧面及端面由带 槽型材将 LED发光带或一个以上 LED密封在型材槽内再与导光板密封连接。
PCT/CN2013/070232 2012-01-09 2013-01-08 发光标志 WO2013104299A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210004635XA CN102568344A (zh) 2012-01-09 2012-01-09 发光标志
CN201210004635X 2012-01-09

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WO2013104299A1 true WO2013104299A1 (zh) 2013-07-18

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WO (1) WO2013104299A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102568344A (zh) * 2012-01-09 2012-07-11 朱文津 发光标志
CN103065566A (zh) * 2012-11-27 2013-04-24 朱文津 多功能发光应急标志
CN105047103A (zh) * 2015-06-17 2015-11-11 范俊杰 一种指示发光块

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2519363Y (zh) * 2001-12-14 2002-10-30 张镇强 一种导光显示板
CN2658885Y (zh) * 2003-10-15 2004-11-24 李昌谷 一种安全出口指示牌
FR2895093A3 (fr) * 2005-12-20 2007-06-22 Health & Life Co Ltd Structure anti-melange de couleurs
CN201050738Y (zh) * 2007-06-25 2008-04-23 上海沪钥电子有限公司 用作标牌的灯箱
CN201732539U (zh) * 2010-02-23 2011-02-02 皓智企业股份有限公司 Led薄型广告灯箱
KR101031264B1 (ko) * 2010-11-16 2011-04-29 황임규 솔라셀 광고장치
CN102568344A (zh) * 2012-01-09 2012-07-11 朱文津 发光标志
CN202487101U (zh) * 2012-01-09 2012-10-10 朱文津 发光标志

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2908664B2 (ja) * 1993-04-23 1999-06-21 積水樹脂株式会社 発光式標識板

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2519363Y (zh) * 2001-12-14 2002-10-30 张镇强 一种导光显示板
CN2658885Y (zh) * 2003-10-15 2004-11-24 李昌谷 一种安全出口指示牌
FR2895093A3 (fr) * 2005-12-20 2007-06-22 Health & Life Co Ltd Structure anti-melange de couleurs
CN201050738Y (zh) * 2007-06-25 2008-04-23 上海沪钥电子有限公司 用作标牌的灯箱
CN201732539U (zh) * 2010-02-23 2011-02-02 皓智企业股份有限公司 Led薄型广告灯箱
KR101031264B1 (ko) * 2010-11-16 2011-04-29 황임규 솔라셀 광고장치
CN102568344A (zh) * 2012-01-09 2012-07-11 朱文津 发光标志
CN202487101U (zh) * 2012-01-09 2012-10-10 朱文津 发光标志

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