Title:
HINGE ASSEMBLY AND ELECTRONIC DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/106602
Kind Code:
A1
Abstract:
In various embodiments, an electronic device comprises a display, a first housing, a second housing and a hinge assembly for connecting the first housing and the second housing, and operating between a folded state and an unfolded state, wherein the hinge assembly can comprise: a hinge bracket; a slider which is slidably connected with respect to the hinge bracket and which includes a pair of reference cams, and a pair of rotating rails for defining a pair of hinge shafts; a pair of rotators which are rotatably connected, with respect to the slider, with each of the pair of hinge shafts as the center thereof, and which includes rotary cams linked to the respective reference cams, respectively; and an elastic member for providing elastic power in the direction in which the reference cams and the rotary cams are pressed toward to each other.
Inventors:
CHO CHONGKUN (KR)
BYUN DONGHYUN (KR)
YOO CHUNGKEUN (KR)
YUN SUKJIN (KR)
BYUN DONGHYUN (KR)
YOO CHUNGKEUN (KR)
YUN SUKJIN (KR)
Application Number:
PCT/KR2022/015461
Publication Date:
June 15, 2023
Filing Date:
October 13, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04M1/02; F16C11/04; G06F1/16
Foreign References:
| KR102317806B1 | 2021-10-25 | |||
| CN113487974A | 2021-10-08 | |||
| KR102284053B1 | 2021-08-02 | |||
| CN113257136A | 2021-08-13 | |||
| CN113357256A | 2021-09-07 |
Attorney, Agent or Firm:
MUHANN PATENT & LAW FIRM (KR)
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