基本信息:
- 专利标题: ROAD MARKER OR LIGHT BASED WARNING DEVICE
- 专利标题(中):道路标志或基于光线的警告装置
- 申请号:PCT/NZ2012000118 申请日:2012-07-05
- 公开(公告)号:WO2013043061A8 公开(公告)日:2013-06-20
- 发明人: MARTIN PATRICK JOHN , SENIOR PAUL
- 申请人: SOLAR BRIGHT LTD , MARTIN PATRICK JOHN , SENIOR PAUL
- 专利权人: SOLAR BRIGHT LTD,MARTIN PATRICK JOHN,SENIOR PAUL
- 当前专利权人: SOLAR BRIGHT LTD,MARTIN PATRICK JOHN,SENIOR PAUL
- 优先权: NZ59534211 2011-09-22; NZ59595011 2011-10-25; NZ59676211 2011-11-30
- 主分类号: E01F9/06
- IPC分类号: E01F9/06 ; E01F9/016 ; G08G1/09
摘要:
A road marker and related light based warning device are described. The road marker or device includes a thermal sensor that triggers the illumination of at least one light-emitting diode at a predetermined temperature. The temperature may be associated with ice formation. The light- emitting diode(s) may flash to alert motorists to hazardous road conditions. The road marker or device utilise simple components to increase reliability, particularly when the device is subjected to high heat such as when the device is mounted into hot tar seal. The device further includes a switching element that prevents rapid on/off cycling.
摘要(中):
描述了道路标志和相关的基于光的警告装置。 道路标记或装置包括热传感器,其触发在预定温度下的至少一个发光二极管的照明。 温度可能与结冰有关。 发光二极管可能闪烁以提醒驾驶者危险的路况。 道路标记或装置利用简单的部件来增加可靠性,特别是当装置经受高热量时,例如当装置被安装到热焦油密封中时。 该装置还包括防止快速开/关循环的开关元件。
IPC结构图谱:
E | 固定建筑物 |
--E01 | 道路、铁路或桥梁的建筑 |
----E01F | 附属工程,例如,道路设备和月台、直升机降落台、标志、防雪栅等的修建 |
------E01F9/00 | 道路标志或交通信号装置;进行警告的装置,例如,速度标柱 |
--------E01F9/011 | .直立件,例如,标志柱或标志牌;道路标志支承件 |
----------E01F9/06 | ..路钉;标记块件 |