Patent ID: 11896745
Assignee: SEOUL VIOSYS CO., LTD.
Field: Medical technology (Instruments)
Classification: CPC A  F | IPC A  F

Claim 13:
14. A sterilization module comprising:
a housing including a bar fixed member and a substrate fixed member, and formed of a reflective material, wherein each of the bar fixed member and the substrate fixed member protrudes inward from an inner side surface of the housing and has a groove;
a photocatalyst bar disposed such that air introduced into the housing passes through the photocatalyst bar;
a light source module including a light source substrate and at least one ultraviolet (UV) light source on a first surface of the light source substrate, the light source module configured to emit light toward the photocatalyst bar; and
an external guide protruding outward around an outer periphery of the housing,
wherein the photocatalyst bar is secured in the housing by inserting a side surface of the photocatalyst bar into the groove of the bar fixed member,
wherein side surfaces of the photocatalyst bar contact inner side surfaces of the housing, respectively,
wherein the light source module is secured in the housing by inserting at least of a region of the light source substrate into the groove of the substrate fixed member,
wherein the sterilization module is secured in an external component providing an external space of the housing by the external guide,
wherein the external guide is of a shape so as to enable only a first region of the sterilization module to be exposed to an external space of the housing and a second region of the sterilization module to not be exposed to an external space of the housing,
wherein the external guide is fitted around the outer periphery of the housing so as to be substantially parallel to an upper surface and a lower surface of the housing, and
wherein an amount of the sterilization module that is not exposed to an external space of the housing is determined based on a distance from a lower surface of the sterilization module that the external guide is fitted around the outer periphery of the housing, to the external guide.