To provide a light irradiation device capable of efficiently irradiating a structure with ultraviolet light.SOLUTION: A light irradiation device 100 that irradiates a structure with ultraviolet light while traveling in a state mounted on the structure comprises: a traveling part 30 for traveling on the structure; a light source part 40 that irradiates the structure with ultraviolet light 42e; and a control part 20 that controls the traveling part 30. The light source part 40 includes a plurality of light sources that irradiate the structure with the ultraviolet light 42e from different directions. The light source part 40 includes a plurality light sources for irradiation with the ultraviolet light 42e from a position sandwiching the structure.SELECTED DRAWING: Figure 2

    【課題】構造物に効率的に紫外光を照射可能な光照射装置を提供する。【解決手段】構造物に載置された状態で走行しながら当該構造物に紫外光を照射する光照射装置100において、構造物上を走行するための走行部30と、構造物に紫外光42eを照射する光源部40と、走行部30を制御する制御部20と、を備える。光源部40は、異なる方向から構造物に紫外光42eを照射する複数の光源を含む。光源部40は、構造物を挟む位置から紫外光42eを照射する複数の光源を含む。【選択図】図2


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    Title :

    LIGHT IRRADIATION DEVICE AND LIGHT IRRADIATION SYSTEM


    Additional title:

    光照射装置、光照射システム


    Contributors:

    Publication date :

    2019-03-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B01J Chemische oder physikalische Verfahren, z.B. Katalyse oder Kolloidchemie , CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY / A61L Verfahren oder Vorrichtungen zum Sterilisieren von Stoffen oder Gegenständen allgemein , METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL / B66B Aufzüge , ELEVATORS



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