US 12,413,893 B2
Deformable ear tips and wearable device including same
Youngsang Jang, Suwon-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Jul. 31, 2023, as Appl. No. 18/362,115.
Application 18/362,115 is a continuation of application No. PCT/KR2023/010781, filed on Jul. 25, 2023.
Claims priority of application No. 10-2022-0120932 (KR), filed on Sep. 23, 2022; and application No. 10-2022-0133600 (KR), filed on Oct. 17, 2022.
Prior Publication US 2024/0107220 A1, Mar. 28, 2024
Int. Cl. H04R 1/10 (2006.01)
CPC H04R 1/1066 (2013.01) [H04R 1/1016 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A wearable device comprising:
a housing;
an audio output circuit disposed in the housing;
an audio port protruding from the housing in a first direction and configured to transmit an audio signal from the audio output circuit, the audio port including a pit disposed on an end portion of the audio port; and
an ear tip including:
a fastening part configured to be inserted in the pit,
an extension part extending from the fastening part in the first direction,
a radiation surface including openings configured to transmit the audio signal to an ear canal of a user wearing the wearable device, the openings being spaced apart from the extension part, and
a wing extending from a periphery of the radiation surface to the audio port;
wherein the extension part is configured to change an angle between the first direction and the extension part and includes a first material, and
wherein the fastening part includes a second material having a lower flexibility than a flexibility of the first material.