To provide a vehicular ultraviolet light sterilization device which can be made compact and can be installed in an installation space of a vehicle compartment even if the installation space is tight.SOLUTION: This vehicular ultraviolet sterilization device 10 includes: an article housing unit installed in an interior member of a vehicle compartment 1; a light guide plate 60 arranged while one surface is covered with the inside of a wall 23 constituting the interior member; and a deep ultraviolet light irradiation unit, wherein the light guide plate 60 has a prismatic surface 65 in which prismatic protrusions extending in a direction intersecting a light incident direction of the deep ultraviolet light irradiation unit are arranged in parallel at predetermined intervals in the light incident direction, the light from the deep ultraviolet light irradiation unit enters from one end surface of the light guide plate 60, is reflected by the prism surface 65, and is illuminated onto the articles placed in the article housing unit.SELECTED DRAWING: Figure 1
【課題】装置のコンパクト化を図れると共に車両室内の設置スペースが狭くても設置できる車両用紫外線除菌装置を提供する。【解決手段】この車両用紫外線除菌装置10は、車両室内1の内装部材に設置される物品収容部と、内装部材を構成する1つの壁23の内側に片面を覆われて配置される導光板60と、深紫外線照部とを有し、導光板60は、深紫外線照射部の光入射方向と交差する方向に延びるプリズム状突条が、光入射方向に所定間隔をおいて並列配置されたプリズム面65を有し、深紫外線照射部からの光は、導光板60の一端面から入射して、プリズム面65で反射され、物品収容部に配置された物品に照射される。【選択図】図1
VEHICULAR ULTRAVIOLET LIGHT STERILIZATION DEVICE
車両用紫外線除菌装置
2023-09-01
Patent
Electronic Resource
Japanese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / A61L Verfahren oder Vorrichtungen zum Sterilisieren von Stoffen oder Gegenständen allgemein , METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL |
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