公开(公告)号：US20240069304A1

公开(公告)日：2024-02-29

申请号：US17957259

申请日：2022-09-30

Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.

Inventor： YU-SHUAI LI ,  SHIN-WEN CHEN ,  KUN LI ,  JIAN-CHAO SONG ,  WU-TONG WANG ,  DING FENG

IPC: G02B7/08

CPC classification number: G02B7/08

Abstract: A voice coil motor held immobile by magnetic attraction when not in use for photography purposes includes a base, a magnet fixed thereto, a carrier, a magnetic member, and a coil. The magnetic member is fixed to the carrier and is attracted by a permanent magnetic field (first MF) of the magnet on the base. The coil is fixed to the carrier and the magnetic member. When the voice coil motor is powered on, the coil generates a second magnetic field (second MF) opposing the first MF. The second MF reduces or eliminates the attractive force of the first MF of the magnet, to separate the carrier and its fittings and allow them to work freely. A lens module and an electronic device are further provided.

公开(公告)号：US20230384648A1

公开(公告)日：2023-11-30

申请号：US17898966

申请日：2022-08-30

Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.

Inventor： JIAN-CHAO SONG ,  YU-SHUAI LI ,  KUN LI ,  DING FENG ,  WU-TONG WANG

IPC: G03B5/00 ,  H05K1/02 ,  G03B17/12

CPC classification number: G03B5/00 ,  H05K1/0274 ,  G03B17/12 ,  G03B2205/0069 ,  G03B2205/0023

Abstract: A carrying frame includes a main body, a first rotating part, a second rotating part, and a driving part. The main body includes a first inner surface which defines a first through hole. The first rotating part is mounted on the first inner surface and comprises a second inner surface which defines a second through hole. The second rotating part is mounted on the second inner surface and comprises a third through hole. The driving part is configured to drive at least one of the first rotating part to rotate in a first direction and the second rotating part to rotate in a second direction. The first direction and the second direction are perpendicular to each other, and both the first direction and the second direction are parallel to a plane where the main body is located. A camera module and an electronic device are also provided.

公开(公告)号：US20230375827A1

公开(公告)日：2023-11-23

申请号：US17865574

申请日：2022-07-15

Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.

Inventor： KUN LI ,  DING FENG ,  JIAN-CHAO SONG ,  WU-TONG WANG

IPC: G02B27/00 ,  G03B11/04

CPC classification number: G02B27/0006 ,  G03B11/043

Abstract: A dustproof member includes a base plate, a dustproof plate, and a connecting portion. A first through hole is defined by an inner surface of the base plate. A second through hole is defined by an inner surface of the dustproof plate. The connecting portion has a shape of a hollow barrel and defines a hollow cavity. Two opposite ends of the connecting portion are respectively connected to an end of the inner surface of the base plate and an end of the inner surface of the dustproof plate, thereby forming a dust collecting groove between the base plate and the dustproof plate. A camera module having the dustproof member and an electronic device having the camera module are also provided.