ELECTRONIC DEVICE COMPRISING HINGE APPARATUS

WIPO Patent Application WO/2024/080608

A1

According to various embodiments, an electronic device may comprise at least one hinge apparatus that rotatably connects a first housing and a second housing to each other about a folding axis. The at least one hinge apparatus may comprise: a first arm rotatably disposed about a first rotation axis parallel to the folding axis and including first and second cam structures spaced apart so as to form a first cam accommodation space; a second arm rotatably disposed about a second rotation axis parallel to the folding axis and including third and fourth cam structures spaced apart so as to form a second cam accommodation space; a first hinge cam including fifth and sixth cam structures coupled by means of cam-linkage to the first and third cam structures, respectively, in the first and second cam accommodation spaces, and disposed to be movable in the direction parallel to the folding axis; a second hinge cam disposed adjacent to the first hinge cam, including seventh and eighth cam structures coupled by means of cam-linkeage to the second and fourth cam structures, respectively, in the first and second cam accommodation spaces, and disposed to be movable in the direction parallel to the folding axis; a first magnet disposed on the first hinge cam; and a second magnet disposed on the second hinge cam so as to respond to a magnetic force of the first magnet.

JI KYUNGJUN (KR)
SON KWONHO (KR)

PCT/KR2023/014191

April 18, 2024

September 19, 2023

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SAMSUNG ELECTRONICS CO LTD (KR)

G06F1/16; F16C11/04; H01F7/00; H04M1/02

YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)

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