公开(公告)号：US20180238684A1

公开(公告)日：2018-08-23

申请号：US15751755

申请日：2016-06-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Quancheng Han ,  Wei Wang ,  Baicai Wang ,  Zhengping Tan

IPC: G01B21/22 ,  H04M1/24 ,  H01R13/62 ,  H01R35/04 ,  H04N5/225

CPC classification number: G01B21/22 ,  G06F1/1686 ,  H01R13/6205 ,  H01R35/04 ,  H04M1/0264 ,  H04M1/24 ,  H04M2250/20 ,  H04N5/2251 ,  H04N5/2252 ,  H04N5/2253

Abstract: A terminal device having a rotatable image capture component, including a magnetic body and a sensor. A change in the magnetic flux caused by rotation of the magnetic body is identified by the sensor, and used to identify whether the image capture component is in a front-facing state or a rear-facing state. The magnetic body is mounted in a connector of the image capture component or at an end of the connector. The sensor is mounted on a circuit board using a bottom surface perpendicular to a Z-axis of the sensor. When the image capture component is at a front-facing position and a rear-facing position, an angle between a connection line, which connects a south pole and a north pole of the magnetic body, and a radial line of an image capture unit included in the image capture component is less than a preset value in a rotation direction.

公开(公告)号：US20210029230A1

公开(公告)日：2021-01-28

申请号：US16979659

申请日：2018-10-31

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yaolei Zhang ,  Zhengping Tan ,  Jianhong Luo ,  Qiang Huang ,  Leibo Yuan ,  Wei Zhang

IPC: H04M1/02

Abstract: A sliding structure includes an upper substrate and a lower substrate. Two first slide grooves are disposed at a first end of the upper substrate, and the two first slide grooves are disposed opposite to each other. Two first slide rails are disposed at a first end of the lower substrate, and the two first slide rails are disposed opposite to each other. The two first slide rails are respectively assembled in the two first slide grooves. Two second slide rails are disposed at a second end of the upper substrate, and the two second slide rails are disposed opposite to each other. Two second slide grooves are disposed at a second end of the lower substrate, and the two second slide grooves are disposed opposite to each other. The two second slide rails are respectively assembled in the two second slide grooves.

公开(公告)号：US10365098B2

公开(公告)日：2019-07-30

申请号：US15751755

申请日：2016-06-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Quancheng Han ,  Wei Wang ,  Baicai Wang ,  Zhengping Tan

IPC: G01B21/22 ,  H04M1/24 ,  H01R13/62 ,  H01R35/04 ,  H04N5/225 ,  G03B17/02 ,  H04M1/02 ,  G06F1/16

Abstract: A terminal device having a rotatable image capture component, including a magnetic body and a sensor. A change in the magnetic flux caused by rotation of the magnetic body is identified by the sensor, and used to identify whether the image capture component is in a front-facing state or a rear-facing state. The magnetic body is mounted in a connector of the image capture component or at an end of the connector. The sensor is mounted on a circuit board using a bottom surface perpendicular to a Z-axis of the sensor. When the image capture component is at a front-facing position and a rear-facing position, an angle between a connection line, which connects a south pole and a north pole of the magnetic body, and a radial line of an image capture unit included in the image capture component is less than a preset value in a rotation direction.