公开(公告)号：US11652354B2

公开(公告)日：2023-05-16

申请号：US17225803

申请日：2021-04-08

Applicant: PEGATRON CORPORATION

Inventor： Wen-Chang Chuang

IPC: H02J7/00

CPC classification number: H02J7/0042

Abstract: A charging device adapted to charge an automatic moving device includes a case, an electricity supply end, a baffle, an arm below the baffle, a blocking assembly on the arm, and a follower. The automatic moving device includes a driving part and an electricity reception end. The case has an opening. The baffle is pivotally connected to the case to cover or expose the opening. The arm has a fixed end and a free end. The blocking assembly is located at an inner side near the opening and movably located on a rotating path of the baffle. The follower is disposed on the free end. When the driving part approaches the opening, the follower moves away from the driving part to drive the blocking assembly to leave the rotating path. The automatic moving device pushes away the baffle, so that the electricity reception end docks with the electricity supply end.

公开(公告)号：US10907706B2

公开(公告)日：2021-02-02

申请号：US16286243

申请日：2019-02-26

Applicant: PEGATRON CORPORATION

Inventor： Ci-Hong Cai ,  Shih-Wei Hung ,  Wen-Chang Chuang

IPC: F16H19/06

Abstract: The telescopic adjuster includes a telescopic rod assembly, a driving unit, and a chain. The telescopic rod assembly includes a fixed tube and a driving tube, where the fixed tube is sleeved over the driving tube or the driving tube is sleeved over the fixed tube, the fixed tube is fixed to a housing, and the driving tube can extend or retract relative to the fixed tube. The driving unit includes a first motor and a first gear, where the first motor is configured to drive the first gear. The chain has one end wound around the first gear and the other end fixed to a top end of the driving tube. When the first motor drives the first gear to rotate, the first gear drives the chain to push or pull the driving tube so that the driving tube extends or retracts relative to the fixed tube.

公开(公告)号：US20190150301A1

公开(公告)日：2019-05-16

申请号：US16117034

申请日：2018-08-30

Applicant: PEGATRON CORPORATION

Inventor： Hsin-Lin Chuang ,  Kuo-Jung Hsu ,  Shih-Wei Hung ,  Wen-Chang Chuang ,  Feng-Yuan Yang

IPC: H05K5/00 ,  H05K5/02 ,  H05K1/14

Abstract: A display device includes a flexible display panel and a housing. The housing includes connectors and couplers. Each of the connectors includes two accommodating slots. The connectors and the couplers are sequentially arranged in a staggered manner and connected with one another. Each of the couplers includes a coupling body and two cylinders. The two cylinders are connected to two sides of the coupling body. Each of the cylinders is disposed in the accommodating slot of the adjacent connector. A radial interval of an opening of the accommodating slot is greater than a thickness of the coupling body and is less than a diameter of the cylinder. While the housing is being bent along with the flexible display panel, the adjacent two connectors are being away from each other until the cylinder in the accommodating slot is blocked by the corresponding opening.