LINEAR LIGHT SELF-EMITTING MARKER
PROBLEM TO BE SOLVED: To form an effective linear beam by lighting a pair of light emitting diodes only at night by a sunlight valve and continuing light simultaneously emitted from the both diodes, and to form an more effective linear beam by simultaneously blinking the pair of light emitting diode...
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Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To form an effective linear beam by lighting a pair of light emitting diodes only at night by a sunlight valve and continuing light simultaneously emitted from the both diodes, and to form an more effective linear beam by simultaneously blinking the pair of light emitting diodes at both sides of a solar battery, and by making the entire length of the linear beam very long by giving a feeling that the originally dark solar battery part is a part of the linear beam. SOLUTION: A solar battery 5 is disposed at the center of longitudinal base 3, and a pair of narrow angle type light emitting diodes 4, 4 having directivity are disposed face to face with a designated interval between them on its both side. A printed circuit board is assembled in the base 3 and a sunlight valve 7 is displaced. This base 3 is positioned in a hollow and longitudinal cover body A having translucency. Molding agent having transmissivity is injected in the cover body A in order to keep water-tightness. |
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