Portable UV irradiator

Abstract

As shown in the "rear view" and "reference rear view with the ultraviolet-transmitting member removed," this article is a portable ultraviolet irradiator in which a longitudinal optical sterilization device with a predetermined width is arranged in the center of the back, and sterilization can be performed by ultraviolet light irradiated from the light source (LED) of the optical sterilization device. As shown in the "reference rear view with the ultraviolet-transmitting member removed," this article can irradiate ultraviolet light from the light source (LED) arranged longitudinally in the center of the back, thereby promoting the reaction of the photocatalyst on a target surface to which a photocatalyst has been applied or coated, and sterilizing the target surface. In addition, as shown in the "bottom view," this article is a portable type that can be operated by holding the arm part in one's hand, and is used by irradiating ultraviolet light downward as shown in the "bottom view." In addition, as shown in the "rear view" and "reference rear view with the ultraviolet-transmitting member removed," this article can slide on the target surface by arranging rollers (four in the rear view) that can be appropriately rotated on both sides of the longitudinal optical sterilization device in the center of the back, so that the distance between the light source and the target surface can be kept constant and stable operation can be performed.

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