Camera Motor, Camera Module, and Electronic Device

    公开(公告)号:US20230007153A1

    公开(公告)日:2023-01-05

    申请号:US17782038

    申请日:2020-10-28

    IPC分类号: H04N5/225

    摘要: A camera motor includes a motor housing, a lens bearing apparatus, a cushioning part, and a drive apparatus. The motor housing has an accommodating cavity, and the lens bearing apparatus is accommodated in the accommodating cavity and is spaced apart from an inner wall of the accommodating cavity. The cushioning part is disposed on an outer surface of the lens bearing apparatus. The drive apparatus is accommodated in the accommodating cavity, and the drive apparatus can drive the lens bearing apparatus to move in the accommodating cavity.

    Lens, active light emitting module, and terminal

    公开(公告)号:US11982859B2

    公开(公告)日:2024-05-14

    申请号:US17285207

    申请日:2019-10-12

    摘要: A lens includes a lens tube and the optical element mounted in the lens tube. The lens tube has a top surface, and a conductive layer is disposed on a surface that is of the optical element and that faces a side on which the top surface is located. The lens further includes antistatic structure disposed on the top surface, and an electrostatic conducting wire disposed in a tube wall or on an inner surface or an outer surface of the lens tube. One end of the electrostatic conducting wire is electrically coupled to the antistatic structure, and the other end is grounded.

    Motor, Camera Module, and Mobile Terminal

    公开(公告)号:US20220345021A1

    公开(公告)日:2022-10-27

    申请号:US17772735

    申请日:2020-10-15

    IPC分类号: H02K41/035 G03B13/36 G03B5/00

    摘要: Disclosed are a motor (20, 40, 50, 60, 70, 80), a camera module (100), and a mobile terminal (200). A motor (20, 40, 50, 60, 70, 80) includes a base (21, 41, 51, 61, 71, 81), a support base (23, 43, 53, 63, 73, 83), and a shape memory alloy actuator (25). The shape memory alloy actuator (25) is fixedly connected between the base (21, 41, 51, 61, 71, 81) and the support base (23, 43, 53, 63, 73, 83), and the shape memory alloy actuator (25) is configured to drive the support base (23, 43, 53, 63, 73, 83) to move relative to the base (21, 41, 51, 61, 71, 81). The motor (20) further includes an eccentricity-prevention magnetic assembly (27, 47, 57), the eccentricity-prevention magnetic assembly (27, 47, 57) includes a first eccentricity-prevention member (271, 471, 571, 771, 871) and a second eccentricity-prevention member (273, 473, 573, 773, 873), the first eccentricity-prevention member (271, 471, 571, 771, 871) is disposed on the base (21, 41, 51, 61, 71, 81), the second eccentricity-prevention member (273, 473, 573, 773, 873) is disposed on the support base (23, 43, 53, 63, 73, 83), and when the motor is in a powered-off state, a first central axis of the base (21, 41, 51, 61, 71, 81) coincides with a second central axis of the support base (23, 43, 53, 63, 73, 83) under the action of magnetostatic forces between the first eccentricity-prevention member (271, 471, 571, 771, 871) and the second eccentricity-prevention member (273, 473, 573, 773, 873), to resolve the problem of eccentricity of the motor (20, 40, 50, 60, 70, 80).

    Lens, Active Light Emitting Module, and Terminal

    公开(公告)号:US20210341702A1

    公开(公告)日:2021-11-04

    申请号:US17285207

    申请日:2019-10-12

    IPC分类号: G02B7/02 H04M1/02 H05F3/00

    摘要: The present invention provides a lens, an active light emitting module, and a terminal and relates to the field of electronic terminal device technologies, so as to protect a conductive layer on an optical element, and reduce a risk that the conductive layer is damaged by static electricity. The lens includes a lens tube and the optical element mounted in the lens tube. The lens tube has a top surface, and a conductive layer is disposed on a surface that is of the optical dement and that faces a side on which the top surface is located. The lens further includes: an antistatic structure disposed on the top surface, and an electrostatic conducting wire disposed in a tube wall or on an inner surface or an outer surface of the lens tube. One end of the electrostatic conducting wire is electrically connected to the antistatic structure, and the other end is grounded. The lens is mounted in the active light emitting module, and the active light emitting module is applied to the terminal, to assist the terminal in implementing a function such as 3D sensing.

    Camera module and terminal
    6.
    发明授权

    公开(公告)号:US11089189B2

    公开(公告)日:2021-08-10

    申请号:US16642309

    申请日:2017-09-12

    IPC分类号: H04N5/225 G02B7/09 H04M1/02

    摘要: A camera module includes a lens and a voice coil motor (VCM), and the lens is placed in the VCM, where a first portion of an inner side of the VCM is attached to a first portion of an outer side of the lens, and a second portion of the inner side of the VCM is provided with a screw thread structure recessed relative to the first portion of the inner side of the VCM. The screw thread structure and a second portion of the outer side of the lens form a groove portion, and the groove portion is filled with adhesive. The first portion of the VCM is a lower portion, and the second portion of the VCM is an upper portion. The first portion of the lens is a lower portion, and the second portion of the lens is an upper portion.