CN108867124B - 发光提示绳 - Google Patents

发光提示绳 Download PDF

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CN108867124B
CN108867124B CN201810381318.7A CN201810381318A CN108867124B CN 108867124 B CN108867124 B CN 108867124B CN 201810381318 A CN201810381318 A CN 201810381318A CN 108867124 B CN108867124 B CN 108867124B
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王经
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Profilm Materials Ltd
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    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
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    • E04H15/64—Tent or canopy cover fastenings
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Abstract

一种发光提示绳，其一端结合在一帐篷，另一端结合在一锚定点，并且该发光提示绳介在该锚定点与该帐篷间提供拉力以竖立该帐篷，所述的发光提示绳包含有一发光蕊，以及一结构绳。该结构绳包含有多个以该发光蕊为轴心被编成一条状体的承载纱，每一该承载纱所编成的条状体其径向侧呈网状编织，而具有多个可供该发光蕊光线透出的缝隙。其中在该发光提示绳的任何一段中，该发光蕊的展开长度较每一该承载纱更短，令该发光提示绳承受轴向拉力时，其轴向拉力实质作用在该承载纱。

Description

发光提示绳
技术领域
本发明有关于一种发光提示绳，尤指一种可耐受拉力的发光提示绳。
背景技术
习用的帐篷以支架、绳索、布幕等组件组成，并将绳索固定在锚定点与帐篷之间，提供帐篷稳固的支撑力。使用者可将营钉钉入地面形成锚定点，或将绳索绑缚在周围的稳固物体上，如树干等。露营活动地点一般位在市郊或山林间，该些处所往往缺乏照明。入夜时，露营者将难以察觉营绳所在位置，常有不慎遭绳索绊倒受伤的意外发生。对此，参照图1所示，先前技术采用冷阴极荧光灯管(Cold cathode fluorescent lamp, CCFL)制作一种软性冷光管900。该冷光管900是缠绕在营绳800上，并通过电力发出冷光，以提示用户营绳800所在位置。惟该种冷光管900因成分含汞，如不慎泄漏将对有安全疑虑。加上冷光管900为外附装置，与营绳800间整合性差不易使用。又因冷光管900的发光效率不理想，若欲呈现足够的明度势必得浪费大量电能。是以，先前技术实有改进的必要。
发明内容
本发明的目的，在于解决习用冷光管装置含汞而有健康疑虑、与营绳间缺乏整合性、发光效率低等缺点。
为达上述目的，本发明提供一种发光提示绳，其一端结合在一帐篷，另一端结合在一锚定点，并且该发光提示绳介在该锚定点与该帐篷间提供拉力以竖立该帐篷，所述的发光提示绳包含有一发光蕊、以及一结构绳。该结构绳包含有多个以该发光蕊为轴心被编成一条状体的承载纱，每一该承载纱所编成的条状体其径向侧呈网状编织，而具有多个可供该发光蕊光线透出的缝隙。其中在该发光提示绳的任何一段中，该发光蕊的展开长度较每一该承载纱更短，令该发光提示绳承受轴向拉力时，其轴向拉力实质作用在该承载纱。
进一步地，该结构绳包含有多个以该承载纱为轴心被编织成一条状体的外覆纱，每一该外覆纱所编成的条状体其径向侧呈网状编织，而具有多个可供该发光蕊光线透出的缝隙。
进一步地，该外覆纱包含有荧光染料或吸光材料。
进一步地，该结构绳包含有一透光套管，该发光蕊及每一该承载纱是穿设在该透光套管内侧，且每一该外覆纱是缠绕包覆在该透光套管外侧。
进一步地，该发光蕊包含有一导光条，以及多个间隔设置在该导光条中的发光节点。
进一步地，该发光蕊包含有一第一电源线，一与该第一电源线并列的第二电源线，以及多个跨接该第一电源线与该第二电源线的发光元件。
进一步地，该结构绳包含有多个与该发光蕊并列设置的加固索，每一该承载纱以该发光蕊与每一该加固索为轴心被编成一条状体，且在该发光提示绳的任何一段中，该加固索的展开长度较该发光蕊略长。
是以，本发明的发光提示绳藉由承载纱耐受拉力，而可直接作为营绳使用，并由该发光蕊提供指示光源，减少使用者夜里被营绳绊倒的可能性。
附图说明
图1：为习用营绳提示装置的使用状态示意图。
图2：为本发明第一实施态样的使用状态示意图。
图3：为本发明第一实施态样的局部分解图。
图4：为本发明第一实施态样的横截面剖视示意图。
图5：为本发明第一实施态样的组合图。
图6：为本发明第二实施态样的局部分解图。
图7：为本发明第二实施态样的横截面剖视图。
图8：为本发明第三实施态样的局部分解图。
图号说明：
发光提示绳.100
发光蕊.10
第一电源线.11
第二电源线.12
发光元件.13
导光条.14
发光节点.15
结构绳.20
承载纱.21
外覆纱.22
加固纱.23
余留段.30
透光套管.40
帐篷.200
锚定点.300
营绳.800
冷光管.900
电源供应器.910。
具体实施方式
关于本发明的技术，请参照图2至图5所示。在本实施态样中，本发明提供一种发光提示绳100，主要包含有一发光蕊10，以及一结构绳20。该发光提示绳100一端结合在一帐篷200，另一端结合在一锚定点300，并且该发光提示绳100介在该锚定点300与该帐篷200间提供拉力以竖立该帐篷200。
具体而言，本实施态样中，该发光蕊10包含有一由光纤等导光材料制成的导光条14，以及多个间隔设置在该导光条14中用以散射光线的发光节点15。在有其他光源可利用的前提下，使用者可将该导光条14一端连接到其他光源，令光线通过每一该发光节点15时散射，达到提示营绳所在位置的效果。
该结构绳20包含有多个以该发光蕊10为轴心被编成一条状体的承载纱21，每一该承载纱21所编成的条状体其径向侧呈网状编织，而具有多个可供该发光蕊10光线透出的缝隙。在该发光提示绳100的任何一段中，每一该承载纱21是缠绕在该发光蕊10外围的，因此该发光蕊10的展开长度较每一该承载纱21更短，且该发光提示绳100承受轴向拉力时，该轴向拉力实质作用在该承载纱21。又，该结构绳20的末端可包含有一余留段30，具体为每一该承载纱21缠绕成柱状且不包含该发光蕊10的部分。以确保该发光提示绳100两端受到拉力时由该承载纱21优先承受拉力，并避免该发光蕊10被扯断。藉上述结构，本发明利用该发光蕊10提供指示光源，并由每一该承载纱21作为受力结构，达到在承受拉力的前提下提供提示营绳所在位置的目的。
此外，该结构绳20包含有多个以该承载纱21为轴心被编织成一条状体的外覆纱22，每一该外覆纱22所编成的条状体其径向侧呈网状编织，而具有多个可供该发光蕊10光线透出的缝隙。该外覆纱22作为该结构绳20的最外层，其包含有荧光染料或吸光材料(如长余晖稀土纤维)以加强其提示效果。
请参照图6及图7所示，为本发明的第二实施态样。其中该发光蕊10包含有一第一电源线11，一与该第一电源线11并列的第二电源线12，以及多个跨接该第一电源线11与该第二电源线12的发光元件13，且每一该发光元件13的光源是朝向该发光蕊10的径向设置。因露营营区较难取得大量的电力供应，因此每一该发光元件13较佳为发光二极管，具有得以弱电驱动及节能等优点。此外，该结构绳20包含有一透光套管40，该发光蕊10及每一该承载纱21是穿设在该透光套管40内侧，且每一该外覆纱22是缠绕包覆在该透光套管40外侧。藉此，该透光套管40可作为保护该发光蕊10的防水层。又，因每一该发光元件13具有厚度，因此会在每一该外覆纱22表面产生颗粒感的突起，藉由该透光套管40包覆也有使该发光提示绳100在外观及触觉上更为平整的益处。
请参照图8所示，为本发明的第三实施态样。为提高该结构绳20的抗拉强度，该结构绳20可包含有多个与该发光蕊10并列设置的加固索，每一该承载纱21以该发光蕊10与每一该加固索为轴心被编成一条状体，且在该发光提示绳100的任何一段中，该加固索的展开长度较该发光蕊10略长。每一该加固索的材质可与每一该承载纱21相同，或是以金属丝等结构强度较高的材料制成。

Claims (5)

1.一种发光提示绳，其特征在于，其一端结合在一帐篷，另一端结合在一锚定点，并且该发光提示绳介在该锚定点与该帐篷间提供拉力以竖立该帐篷，所述的发光提示绳包含有：
一发光蕊；以及
一结构绳，包含有多个以该发光蕊为轴心被编成一条状体的承载纱，每一该承载纱所编成的条状体其径向侧呈网状编织，而具有多个可供该发光蕊光线透出的缝隙，该结构绳包含有多个以该承载纱为轴心被编织成一条状体的外覆纱，每一该外覆纱所编成的条状体其径向侧呈网状编织，而具有多个可供该发光蕊光线透出的缝隙，该结构绳包含有一透光套管，该发光蕊及每一该承载纱是穿设在该透光套管内侧，且每一该外覆纱是缠绕包覆在该透光套管外侧；
其中该发光蕊的径向侧被多个承载纱缠绕并完全包覆；
其中在该发光提示绳的任何一段中，该发光蕊的展开长度较每一该承载纱更短，令该发光提示绳承受轴向拉力时，其轴向拉力实质作用在该承载纱。
2.如权利要求1所述的发光提示绳，其特征在于，该外覆纱包含有吸光材料。
3.如权利要求1所述的发光提示绳，其特征在于，该发光蕊包含有一导光条，以及多个间隔设置在该导光条中的发光节点。
4.如权利要求1所述的发光提示绳，其特征在于，该发光蕊包含有一第一电源线，一与该第一电源线并列的第二电源线，以及多个跨接该第一电源线与该第二电源线的发光元件。
5.如权利要求1所述的发光提示绳，其特征在于，该结构绳包含有多个与该发光蕊并列设置的加固索，每一该承载纱以该发光蕊与每一该加固索为轴心被编成一条状体，且在该发光提示绳的任何一段中，该加固索的展开长度较该发光蕊略长。
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