公开(公告)号：US10963021B2

公开(公告)日：2021-03-30

申请号：US16453997

申请日：2019-06-26

申请人： Chin-Hsien Chang ,  Yen-Chia Chang

发明人： Chin-Hsien Chang ,  Yen-Chia Chang

IPC分类号： G06F1/16 ,  G06F3/16 ,  G06F3/041

摘要： An electronic device includes a first body, a second body, a touch pad module and a speaker module. The first body has an assembling region. The second body is pivoted to the first body. The touch pad module and the speaker module are disposed in the assembling region, wherein the touch pad module includes a first extending circuit board which is configured with a conductive pad. The speaker module is located at one side of the touch pad module. The speaker module includes a speaker and a conductive elastic component, and the conductive elastic component contacts the conductive pad. An assembling method of an electronic device is also provided.

公开(公告)号：US10915150B2

公开(公告)日：2021-02-09

申请号：US16593974

申请日：2019-10-05

申请人： Chin-Hsien Chang ,  Chih-Hsueh Tsai

发明人： Chin-Hsien Chang ,  Chih-Hsueh Tsai

IPC分类号： G06F1/16 ,  F16H21/54

摘要： A linkage mechanism includes a pivoting assembly, a cam, a sliding assembly, and a linkage assembly. The cam pivots coaxially with the rotating axis. The sliding assembly is assembled on a plate member and has a leaning surface and a sliding slot. The linkage assembly includes a linkage passing through the sliding slot and a carrier base including at least one bump and fastened to the linkage. When the pivoting assembly drives the cam to pivot from a first position to a second position, the cam pushes against the leaning surface to slide the sliding assembly relative to the plate member in a first direction, and the linkage rotates in the sliding slot to drive the carrier base to move in a second direction, and the bump gradually enters into a cavity of a frame from leaning the frame to move the frame in a third direction.

公开(公告)号：US20210011521A1

公开(公告)日：2021-01-14

申请号：US16593974

申请日：2019-10-05

申请人： Chin-Hsien Chang ,  Chih-Hsueh Tsai

发明人： Chin-Hsien Chang ,  Chih-Hsueh Tsai

IPC分类号： G06F1/16 ,  F16H21/54

摘要： A linkage mechanism includes a pivoting assembly, a cam, a sliding assembly, and a linkage assembly. The cam pivots coaxially with the rotating axis. The sliding assembly is assembled on a plate member and has a leaning surface and a sliding slot. The linkage assembly includes a linkage passing through the sliding slot and a carrier base including at least one bump and fastened to the linkage. When the pivoting assembly drives the cam to pivot from a first position to a second position, the cam pushes against the leaning surface to slide the sliding assembly relative to the plate member in a first direction, and the linkage rotates in the sliding slot to drive the carrier base to move in a second direction, and the bump gradually enters into a cavity of a frame from leaning the frame to move the frame in a third direction.

公开(公告)号：US20210010576A1

公开(公告)日：2021-01-14

申请号：US16744211

申请日：2020-01-16

申请人： Chin-Hsien Chang ,  Chih-Hsueh Tsai

发明人： Chin-Hsien Chang ,  Chih-Hsueh Tsai

IPC分类号： F16H25/14 ,  G06F1/16

摘要： A linkage mechanism includes a pivoting assembly, a cam, a sliding assembly and at least one linkage. The cam pivots coaxially with the rotating axis of the pivoting assembly. A leaning element is located on one side of the cam. A sliding frame pivots the leaning element and has at least one limiting area. The linkage includes a main body portion, a first linkage portion protruded beyond the limiting area and a second linkage portion. When the pivoting assembly drives the cam to pivot from a first position to a second position, the cam pushes against the leaning element to slide the sliding frame in a first direction relative to a plate, and the limiting area interferes with the first linkage portion of the linkage to rotate the main body portion in a first clock direction to allow the second linkage portion to provide a thrust in a second direction.

公开(公告)号：US11448294B2

公开(公告)日：2022-09-20

申请号：US16744211

申请日：2020-01-16

申请人： Chin-Hsien Chang ,  Chih-Hsueh Tsai

发明人： Chin-Hsien Chang ,  Chih-Hsueh Tsai

IPC分类号： F16H25/14 ,  G06F1/16 ,  F16C11/12 ,  F16C11/04

摘要： A linkage mechanism includes a pivoting assembly, a cam, a sliding assembly and at least one linkage. The cam pivots coaxially with the rotating axis of the pivoting assembly. A leaning element is located on one side of the cam. A sliding frame pivots the leaning element and has at least one limiting area. The linkage includes a main body portion, a first linkage portion protruded beyond the limiting area and a second linkage portion. When the pivoting assembly drives the cam to pivot from a first position to a second position, the cam pushes against the leaning element to slide the sliding frame in a first direction relative to a plate, and the limiting area interferes with the first linkage portion of the linkage to rotate the main body portion in a first clock direction to allow the second linkage portion to provide a thrust in a second direction.

公开(公告)号：US10936028B2

公开(公告)日：2021-03-02

申请号：US15854828

申请日：2017-12-27

申请人： Chih-Chin Chien ,  I-Feng Hsu ,  Ching-Chung Chen ,  Tse-Yang Lin ,  Tse-An Chu ,  Ching-Ya Tu ,  Chang-Yuan Wu ,  Hao-Wu Yang ,  Huan-Yang Yeh ,  Chin-Hsien Chang ,  Chin-Yuan Chuang ,  Chia-Hung Lin

发明人： Chih-Chin Chien ,  I-Feng Hsu ,  Ching-Chung Chen ,  Tse-Yang Lin ,  Tse-An Chu ,  Ching-Ya Tu ,  Chang-Yuan Wu ,  Hao-Wu Yang ,  Huan-Yang Yeh ,  Chin-Hsien Chang ,  Chin-Yuan Chuang ,  Chia-Hung Lin

IPC分类号： G06F1/20 ,  H05K7/20 ,  H05K5/00 ,  F04D27/00 ,  F04D25/08

摘要： An electronic device and a method for controlling a fan operation are provided. A containing space of the electronic device has a fan module and a deformation sensor. The deformation sensor detects whether a fan housing of the fan module is deformed. The deformation sensor transmits a deformation signal to a controller when detecting that the fan housing is deformed. The controller drives a fan blade of the fan module to stop running after receiving the deformation signal.

公开(公告)号：US11513564B2

公开(公告)日：2022-11-29

申请号：US16807027

申请日：2020-03-02

申请人： Chin-Hsien Chang

发明人： Chin-Hsien Chang

IPC分类号： H05K7/20 ,  G06F1/16 ,  B29C45/14 ,  B29L31/34 ,  B29K705/00

摘要： A casing structure including a plastic casing, at least one metal component, and a conductive layer is provided. The at least one metal component is disposed on the plastic casing, and at least one side surface of the at least one metal component is covered by the plastic casing. The conductive layer is disposed on the metal component and extends to the plastic casing. In addition, a manufacturing method of the casing structure is also provided.