Patent ID: 11956523
Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 3:
4. The laptop according to claim 3, wherein:
the first guide surface is a circular arc surface, and in response to determining that the camera unit rotates along the first guide surface, a radian by which the camera unit rotates along the first guide surface is equal to a radian by which the display housing rotates around the rotation axis of the display housing; and
the second guide surface is a curved surface, and in response to determining that the camera unit rotates along the second guide surface, an arc line along which the camera unit rotates along the second guide surface satisfies: an angle at which the center of the camera unit rotates around the rotation axis of the camera unit is equal to an angle at which the display housing rotates around the rotation axis of the display housing.