公开(公告)号：USD818970S1

公开(公告)日：2018-05-29

申请号：US29581093

申请日：2016-10-16

申请人： OKIN Refined Electric Technology Co., Ltd.

设计人： Weili Zhou ,  Shiguang Xue ,  Long Li

公开(公告)号：US10338729B2

公开(公告)日：2019-07-02

申请号：US15373411

申请日：2016-12-08

申请人： OKIN Refined Electric Technology Co., Ltd.

发明人： Shiguang Xue ,  Weili Zhou ,  Hongqing He ,  Long Li

IPC分类号： G06F3/041 ,  G02F1/1333

摘要： A touch controller having a display screen comprising a display screen, a touch integrated module, a control circuit and a housing. The display screen, touch integrated module and control circuit are separately fixed to the housing. The touch integrated module is connected to the control circuit, and the touch integrated module can be triggered to send an instruction to the control circuit. The display screen is connected to the control circuit, showing the operational information of the instruction after the data processing of the control circuit. The touch controller having a display screen can simultaneously control at least two drivers.

公开(公告)号：US11271514B2

公开(公告)日：2022-03-08

申请号：US16616245

申请日：2017-06-20

申请人： OKIN REFINED ELECTRIC TECHNOLOGY CO., LTD

发明人： Hui Liu ,  Shiguang Xue ,  Long Li

IPC分类号： H02P29/10 ,  H02P29/40 ,  A47B9/00

摘要： An impact protection controller for an electric height-adjustable desk. The controller comprises an MCU, a motor drive circuit, a motor current sampling circuit, a current amplifier circuit, a Hall pulse generator, and a Hall filter. The MCU controls the motor drive circuit. A signal transmitted by the Hall pulse generator is sent to the MCU via the Hall filter. A motor current is sampled by the motor current sampling circuit, and the result is sent to the MCU via the current amplifier circuit to detect a change of the current. The controller further comprises a shock switch provided outside of and connected to the MCU, or provided inside of the MCU. The present invention combines current detection and shock detection to improve sensitivity and reliability of impact protection.

公开(公告)号：US20180052559A1

公开(公告)日：2018-02-22

申请号：US15373411

申请日：2016-12-08

申请人： OKIN Refined Electric Technology Co., Ltd.

发明人： Shiguang Xue ,  Weili Zhou ,  Hongqing He ,  Long Li

IPC分类号： G06F3/041 ,  G02F1/1333

CPC分类号： G06F3/0416 ,  G02F1/13338

摘要： A touch controller having a display screen comprising a display screen, a touch integrated module, a control circuit and a housing. The display screen, touch integrated module and control circuit are separately fixed to the housing. The touch integrated module is connected to the control circuit, and the touch integrated module can be triggered to send an instruction to the control circuit. The display screen is connected to the control circuit, showing the operational information of the instruction after the data processing of the control circuit. The touch controller having a display screen can simultaneously control at least two drivers.