A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HINGE STRUCTURE AND FOLDABLE ELECTRONIC DEVICE
A hinge structure and a foldable electronic device are provided. The hinge structure may be used in the foldable electronic device, and include a shaft sleeve (31), a first rotating shaft (32), and a second rotating shaft (33). The shaft sleeve (31) is configured to connect to a first body (10) of the foldable electronic device, and the first rotating shaft (32) is configured to connect to a second body (20) of the foldable electronic device. The first rotating shaft (32) stretches into the shaft sleeve (31) to frictionally fit the shaft sleeve (31), and the second rotating shaft (33) stretches into the shaft sleeve (31) to fit the shaft sleeve (31). In a process in which the foldable electronic device changes from a folded state to an unfolded state, first torque is generated when the first rotating shaft (32) is rotated relative to the shaft sleeve (31). When an included angle between the first body (10) and the second body (20) falls within a range that is less than or equal to a first angle, it is convenient to unfold the foldable electronic device with one hand. When the included angle between the first body (10) and the second body (20) falls within a range that is greater than the first angle and less than a second angle, the hinge structure outputs second torque greater than the first torque, and a screen of the foldable electronic device does not easily fall, to provide convenience for a user.
HINGE STRUCTURE AND FOLDABLE ELECTRONIC DEVICE
A hinge structure and a foldable electronic device are provided. The hinge structure may be used in the foldable electronic device, and include a shaft sleeve (31), a first rotating shaft (32), and a second rotating shaft (33). The shaft sleeve (31) is configured to connect to a first body (10) of the foldable electronic device, and the first rotating shaft (32) is configured to connect to a second body (20) of the foldable electronic device. The first rotating shaft (32) stretches into the shaft sleeve (31) to frictionally fit the shaft sleeve (31), and the second rotating shaft (33) stretches into the shaft sleeve (31) to fit the shaft sleeve (31). In a process in which the foldable electronic device changes from a folded state to an unfolded state, first torque is generated when the first rotating shaft (32) is rotated relative to the shaft sleeve (31). When an included angle between the first body (10) and the second body (20) falls within a range that is less than or equal to a first angle, it is convenient to unfold the foldable electronic device with one hand. When the included angle between the first body (10) and the second body (20) falls within a range that is greater than the first angle and less than a second angle, the hinge structure outputs second torque greater than the first torque, and a screen of the foldable electronic device does not easily fall, to provide convenience for a user.
HINGE STRUCTURE AND FOLDABLE ELECTRONIC DEVICE
SCHARNIERSTRUKTUR UND KLAPPBARE ELEKTRONISCHE VORRICHTUNG
STRUCTURE DE CHARNIÈRE ET DISPOSITIF ÉLECTRONIQUE PLIABLE
ZHU MINGCHAO (author) / LONG TENG (author) / ZHONG MEIFANG (author) / YANG JUN (author)
2024-10-30
Patent
Electronic Resource
English