公开(公告)号：US20250093070A1

公开(公告)日：2025-03-20

申请号：US18964181

申请日：2024-11-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Changhyun PARK ,  Huiyoung KIM ,  Seoyoung CHO ,  Nakhyun KIM ,  Juyoung KIM ,  Juwan PARK ,  Wonhee LEE ,  Changwoo JUNG

IPC: F24F13/20 ,  F24F8/10

Abstract: An air purifier is provided. The air purifier includes a first air purification module including a coupling body, a second air purification module arranged on top of the first air purification module and including a coupling plate, a holder configured to be coupled to the coupling body and arranged between the first air purification module and the second air purification module, and a rotation member configured to be coupled to the coupling plate and arranged between the holder and the first air purification module, wherein the second air purification module coupled to the rotation member is rotated with respect to the first air purification module coupled to the holder.

公开(公告)号：US20250161521A1

公开(公告)日：2025-05-22

申请号：US19034093

申请日：2025-01-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Changhyun PARK ,  Sunghyun CHUN ,  Nakhyun KIM ,  Juyoung KIM ,  Huiyoung KIM ,  Juwan PARK ,  Changwoo JUNG ,  Seoyoung CHO

IPC: A61L9/20

Abstract: An air sterilization module according to an example embodiment includes: a housing including an intake port and an exhaust port, a main body module provided inside the housing and including a fan configured to generate airflow, a display module including a display configured to be exposed to outside of the housing, and a fixing assembly comprising a fastener configured to separably fix the display module to the main body module, wherein the fixing assembly may include a fixing member comprising a guide rail or protrusion fixed to the main body module and a support member comprising a support configured to be assembled to the fixing member while supporting the display module, any one of the fixing member and the support member may include a guide rail extending in a direction in which the support member is assembled, and an other of the fixing member and the support member may include a guide protrusion that is inserted into the guide rail and is movable along the guide rail.

公开(公告)号：US20250161522A1

公开(公告)日：2025-05-22

申请号：US19034107

申请日：2025-01-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Huiyoung KIM ,  Sunghyun CHUN ,  Nakhyun KIM ,  Juyoung KIM ,  Juwan PARK ,  Changhyun PARK ,  Changwoo JUNG ,  Seoyoung CHO

IPC: A61L9/20

Abstract: An air sterilizer is provided. The air sterilizer includes a case module having a length extending in a first direction, and a main body module of which at least a portion is arranged inside the case module and which comprises an ultraviolet sterilizer module generating ultraviolet rays, wherein the case module includes a case forming at least a portion of an exterior and having a hollow structure providing a space for accommodating the ultraviolet sterilizer module therein, and a case fixing structure inserted and assembled into the case in the first direction and configured to be fixed to the main body module, wherein one of the case and the case fixing structure is provided with a hook and the other one of the case and the case fixing structure is provided with a hook fixing groove into which the hook is inserted and which fixes a position of the hook in the first direction, such that the case and the case fixing structure are fixed in position in the first direction by assembly.

公开(公告)号：US20250153188A1

公开(公告)日：2025-05-15

申请号：US19020219

申请日：2025-01-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Juyoung KIM ,  Changhyun PARK ,  Nakhyun KIM ,  Huiyoung KIM ,  Juwan PARK ,  Changwoo JUNG ,  Seoyoung CHO ,  Sunghyun CHUN

IPC: B03C3/12 ,  B03C3/011 ,  B03C3/36

Abstract: An air purifier is provided. The air purifier includes a housing, an inner frame arranged inside the housing, a filter assembly configured to remove foreign substances from air introduced into the housing, and to be detachably mounted on the inner frame, and a detection module configured to detect whether the filter assembly is mounted, wherein the filter assembly includes a dust collection filter detachably mounted on the inner frame in a mounting direction (AX), and a pre-filter detachably mounted on the dust collection filter in a direction parallel to the mounting direction, and is arranged on a flow path that is toward the dust collection filter, and wherein the detection module includes a first sensor provided in the inner frame to detect whether the dust collection filter is mounted, and a second sensor provided in the inner frame to detect whether the pre-filter is mounted.