A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a road surface light-emitting device which does not require external power supply and has a power source which is not affected by sunshine conditions.SOLUTION: A road surface light-emitting device 1 which is embedded in a road and emits light has: a housing part 2 which has a rectangular parallelepiped internal space with an open upper surface and is embedded such that the longitudinal direction of the internal space is along the extending direction of the road; a seesaw body 3 which has a pivot member 3D which is installed at the midpoint in the longitudinal direction in the internal space and extends horizontally perpendicular to the longitudinal direction, and also has a light-transmitting plate 3A which is swingingly supported by the pivot member 3D and shields the upper surface of the internal space; a pair of power generation devices 5 which are respectively installed in the internal space below the longitudinal ends of the light-transmitting plate 3A and generate power by being transmitted with the swinging movement of the light-transmitting plate 3A; and a luminous body 6 which is installed in the internal space and which emits light by being supplied with power generated by the power generation devices 5.SELECTED DRAWING: Figure 1
【課題】外部からの電源供給が不要でかつ日照条件の影響のない電源を有する路面発光装置を提供する。【解決手段】道路に埋設されて発光する路面発光装置１であって、上面が開口する直方体の内部空間を有しかつ前記内部空間の長手方向が道路の延在方向に沿うように埋設される筐体部２と、前記内部空間にて長手方向の中点に設置されかつ長手方向に対し垂直に水平に延在する軸支部材３Ｄを有すると共に、前記軸支部材３Ｄにより揺動可能に支持されかつ前記内部空間の上面を遮蔽する透光板３Ａを有するシーソー体３と、前記内部空間にて前記透光板３Ａの長手方向の各端部の下方にそれぞれ設置されかつ前記透光板３Ａの揺動を伝達されることにより発電を行う一対の発電装置５と、前記内部空間に設置されかつ前記発電装置５による発電電力を供給されて発光する発光体６と、を備える。【選択図】図１
To provide a road surface light-emitting device which does not require external power supply and has a power source which is not affected by sunshine conditions.SOLUTION: A road surface light-emitting device 1 which is embedded in a road and emits light has: a housing part 2 which has a rectangular parallelepiped internal space with an open upper surface and is embedded such that the longitudinal direction of the internal space is along the extending direction of the road; a seesaw body 3 which has a pivot member 3D which is installed at the midpoint in the longitudinal direction in the internal space and extends horizontally perpendicular to the longitudinal direction, and also has a light-transmitting plate 3A which is swingingly supported by the pivot member 3D and shields the upper surface of the internal space; a pair of power generation devices 5 which are respectively installed in the internal space below the longitudinal ends of the light-transmitting plate 3A and generate power by being transmitted with the swinging movement of the light-transmitting plate 3A; and a luminous body 6 which is installed in the internal space and which emits light by being supplied with power generated by the power generation devices 5.SELECTED DRAWING: Figure 1
【課題】外部からの電源供給が不要でかつ日照条件の影響のない電源を有する路面発光装置を提供する。【解決手段】道路に埋設されて発光する路面発光装置１であって、上面が開口する直方体の内部空間を有しかつ前記内部空間の長手方向が道路の延在方向に沿うように埋設される筐体部２と、前記内部空間にて長手方向の中点に設置されかつ長手方向に対し垂直に水平に延在する軸支部材３Ｄを有すると共に、前記軸支部材３Ｄにより揺動可能に支持されかつ前記内部空間の上面を遮蔽する透光板３Ａを有するシーソー体３と、前記内部空間にて前記透光板３Ａの長手方向の各端部の下方にそれぞれ設置されかつ前記透光板３Ａの揺動を伝達されることにより発電を行う一対の発電装置５と、前記内部空間に設置されかつ前記発電装置５による発電電力を供給されて発光する発光体６と、を備える。【選択図】図１
ROAD SURFACE LIGHT-EMITTING DEVICE
路面発光装置
SUEOKA TOMOSHI (author)
2023-05-16
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.
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