To provide an energy reduction type light emission braille block that is applicable through day and night, exhibits sufficient brightness able to be easily identified by a non-visually handicapped person, and has little consumption power.SOLUTION: An energy reduction type light emission braille block comprises: a block cover that forms a plurality of protrusions 112 through which light can pass on an upper-side surface; a light emission module 200 that is disposed inside the block cover, and transfers any one or two of green light and red light to the protrusions 112 to make the protrusions 112 represent any one color of green, red, and yellow; and a light shielding plate 300 that is inserted between the block cover and the light emission module 200, is formed in a form of a flat plate of a transparent material through which light cannot pass, and has open holes 310 having a shape corresponding to a shape of the protrusion 112 of the block cover.SELECTED DRAWING: Figure 2
【課題】昼夜間ともに適用することができるし、非視覚障害者が容易に認知できるように十分な明るさを表し、消耗電力が少ないエネルギー低減型発光点字ブロックを提供する。【解決手段】光が透過できる複数個の突部112が上側の表面に形成されたブロックカバー;前記ブロックカバーの内部に設けられて前記突部112に緑色の光及び赤色の光のいずれか一つまたは二つを伝達して、前記突部112が緑色、赤色、黄色のいずれか一つの色を表すようにする発光モジュール200;及び前記ブロックカバーと前記発光モジュール200の間に挿入され、光が透過されない不透明な材質の平板形態で形成され、前記ブロックカバーの突部112の形状と対応される形状の貫通孔310が形成された遮光板300;を含む。【選択図】図2
ENERGY REDUCTION TYPE LIGHT EMISSION BRAILLE BLOCK
エネルギー低減型発光点字ブロック
2020-10-29
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. / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G09B Unterrichts- oder Vorführungsgeräte , EDUCATIONAL OR DEMONSTRATION APPLIANCES / G09F DISPLAYING , Anzeigewesen |
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