Patent ID: 11890245
Assignee: AMOSENSE CO., LTD.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 0:
1. A skin care device, comprising:
a main body; and
a head part connected to the main body,
wherein the head part includes:
a housing in which an upper portion thereof is open, and including an accommodation space therein;
a first electrode part and a second electrode part disposed in the housing;
a plurality of light emitting elements disposed in the housing and spaced apart from the first electrode part and the second electrode part; and
a cover part for shielding of the open upper region of the housing,

wherein the cover part includes a plurality of through holes formed in a region corresponding to the first electrode part and the second electrode part, a part of each of the first electrode part and the second electrode part protrudes from an upper surface of the cover part via the plurality of through holes, and an upper surface of each of the first electrode part and the second electrode part exposed to an outside includes a convex curved surface toward the outside,
wherein the second electrode part surrounds a periphery of the first electrode part,
wherein the first electrode part includes:
a first contact portion and a second contact portion; and
a first connecting portion and a second connecting portion between the first and second contact portions, wherein each of the first and second connecting portions has a lower height than each of the first and second contact portions such that a pair of recesses are formed between the first contact portion and the second contact portion,

wherein the second electrode part includes:
a third contact portion and a fourth contact portion; and
a third connecting portion and a fourth connecting portion between the third and fourth contact portions, wherein each of the third and fourth connecting portions has a lower height than the third and fourth contact portions such that a pair of recesses are formed between the third contact portion and the fourth contact portion,

wherein each of the first and second contact portions of the first electrode and each of the third and fourth contact portions of the second electrode are overlapped with a respective through hole of the plurality of through holes of the cover part to be exposed to the outside, and
wherein each of the first and second connecting portions of the first electrode and each of the third and fourth connecting portions of the second electrode are covered with a respective support portion of a plurality of support portions of the cover between the respective through holes of the plurality of through holes of the cover part to be covered from the outside.