Patent ID: 11939239
Assignee: SEOUL VIOSYS CO., LTD.
Field: Environmental technology (Chemistry)
Classification: CPC C | IPC C

Claim 26:
27. A sterilization module comprising:
a light source configured to irradiate ultraviolet light;
a board having a light emitting surface, in which the light source is mounted, and a back surface opposite to the light emitting surface;
a protective tube accommodating the board therein and configured to transmit ultraviolet light irradiated from the light source; and
first and second bases respectively provided to both ends of the protective tube,
wherein:
one of both ends of the board is coupled to a fixation groove of at least one of the first base and the second base, such that portions of the light emitting surface and the back surface of the board face an inner surface of the at least one of the first based and the second base;
the light emitting surface is spaced apart from a center of the protective tube, when viewed in a first cross-section perpendicular to a length direction of the protective tube; and
the at least one of the first base and the second base further includes a receiving groove connected to the fixation groove, having a greater width than that of the fixation groove, and being further away from the center of each of the first and second bases in a direction perpendicular to the length direction than the fixation groove.