A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DELINEATOR DEVICE AND RAILROAD CROSSING STOP LINE IRRADIATION DEVICE
To provide a delineator device and a railroad crossing stop line irradiation device which can use a standalone low-voltage and small-sized power supply which is not a commercial power supply or a large-sized power supply device, and apply a certain length of line light by a small-sized device suitable to be attached to a pole installed on the road side.SOLUTION: A delineator device 1, comprising LED light sources 31 to 33 arranged in a single direction and emitting light at a low voltage, a diffusion plate 13 arranged at a position opposite to the LED light source 31 to 33 and diffusing light emitted from the LED light source 31 to 33 toward the single direction, and a box 10 accommodating the LED light source 31 to 33 and the diffusion plate 13, wherein LED light sources 32 and 33 on the end side among the LED light source 31 to 33 arranged in the single direction have an optical axis inclined at a predetermined angle from the direction perpendicular to the diffusion plate 13.SELECTED DRAWING: Figure 1
【課題】商用電源や大型電源装置でない独立した低電圧の小型電源が使用でき、道路脇に設置されたポールに取り付けるのに適した小型の装置で一定の長さのライン光を照射する視線誘導標示装置及び踏切停止線照射装置を提供する。【解決手段】一の方向に配置され低電圧で発光するＬＥＤ光源３１〜３３と、ＬＥＤ光源３１〜３３と対向する位置に配置され、ＬＥＤ光源３１〜３３から放出される光を前記一の方向に拡散する拡散板１３と、ＬＥＤ光源３１〜３３と拡散板１３を収納するボックス１０を備え、前記一の方向に配置されたＬＥＤ光源３１〜３３のうち端側のＬＥＤ光源３２、３３の光軸は、拡散板１３に垂直な方向から所定の角度で傾いている視線誘導標示装置１。【選択図】図１
DELINEATOR DEVICE AND RAILROAD CROSSING STOP LINE IRRADIATION DEVICE
To provide a delineator device and a railroad crossing stop line irradiation device which can use a standalone low-voltage and small-sized power supply which is not a commercial power supply or a large-sized power supply device, and apply a certain length of line light by a small-sized device suitable to be attached to a pole installed on the road side.SOLUTION: A delineator device 1, comprising LED light sources 31 to 33 arranged in a single direction and emitting light at a low voltage, a diffusion plate 13 arranged at a position opposite to the LED light source 31 to 33 and diffusing light emitted from the LED light source 31 to 33 toward the single direction, and a box 10 accommodating the LED light source 31 to 33 and the diffusion plate 13, wherein LED light sources 32 and 33 on the end side among the LED light source 31 to 33 arranged in the single direction have an optical axis inclined at a predetermined angle from the direction perpendicular to the diffusion plate 13.SELECTED DRAWING: Figure 1
【課題】商用電源や大型電源装置でない独立した低電圧の小型電源が使用でき、道路脇に設置されたポールに取り付けるのに適した小型の装置で一定の長さのライン光を照射する視線誘導標示装置及び踏切停止線照射装置を提供する。【解決手段】一の方向に配置され低電圧で発光するＬＥＤ光源３１〜３３と、ＬＥＤ光源３１〜３３と対向する位置に配置され、ＬＥＤ光源３１〜３３から放出される光を前記一の方向に拡散する拡散板１３と、ＬＥＤ光源３１〜３３と拡散板１３を収納するボックス１０を備え、前記一の方向に配置されたＬＥＤ光源３１〜３３のうち端側のＬＥＤ光源３２、３３の光軸は、拡散板１３に垂直な方向から所定の角度で傾いている視線誘導標示装置１。【選択図】図１
DELINEATOR DEVICE AND RAILROAD CROSSING STOP LINE IRRADIATION DEVICE
視線誘導標示装置及び踏切停止線照射装置
SAITO OSAMU (author)
2019-05-30
Patent
Electronic Resource
Japanese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.