公开(公告)号：US20130168212A1

公开(公告)日：2013-07-04

申请号：US13429379

申请日：2012-03-25

Applicant: Kuan-Shu TSENG

Inventor： Kuan-Shu TSENG

IPC: H01H3/14

CPC classification number: H01H9/26 ,  A61C1/0023 ,  H01H3/14 ,  H01H13/16

Abstract: A foot switch having a security mechanism includes a main body, a circuit board, a pedal and a latch. The circuit board is received in the main body. The pedal is provided on the main body. The latch is provided adjacent to the pedal. The pedal is electrically connected to the circuit board via the latch. When the patch and the pedal are pressed, the circuit board is electrically connected to the pedal. The pedal can only generate an unlocking action via the latch, whereby the circuit board is electrically connected to the pedal to output a driving signal. Thus, the foot switch of the present invention can be prevented from being stepped on by mistake, thereby enhancing the safety in use.

Abstract translation: 具有安全机构的脚踏开关包括主体，电路板，踏板和闩锁。 电路板接收在主体中。 踏板设在主体上。 闩锁设置在踏板附近。 踏板通过闩锁电连接到电路板。 当按压贴片和踏板时，电路板电连接到踏板。 踏板只能通过闩锁产生解锁动作，由此电路板电连接到踏板以输出驱动信号。 因此，可以防止本发明的脚踏开关错误地踩踏，从而提高使用的安全性。

公开(公告)号：US20100225187A1

公开(公告)日：2010-09-09

申请号：US12400228

申请日：2009-03-09

Applicant: Kuan-Shu TSENG

Inventor： Kuan-Shu TSENG

IPC: H02K7/116

CPC classification number: H02K7/1166

Abstract: A linear actuator includes a base having a positioning post and a motor fixed on one side of the base. A spindle positioning means includes a spindle, a seat and a fixing element. The spindle protrudes from the motor and penetrates the base. One side of the spindle away from the motor is formed with a free end. The seat includes a cylinder and an extension plate protruding outwards from the periphery of the cylinder. The extension plate is provided with a trough. The cylinder is connected to the free end of the spindle. The trough of the extension plate is located to correspond to the positioning post. The fixing element passes through the trough to fix the seat on the positioning post. Via this arrangement, the breakage of the spindle caused by a lateral force can be prevented efficiently.

Abstract translation: 线性致动器包括具有定位柱的基座和固定在基座的一侧上的马达。 主轴定位装置包括主轴，座椅和固定元件。 主轴从电机突出并穿过底座。 远离电机的主轴的一侧形成有自由端。 该座椅包括一个圆柱体和一个从圆筒周边向外突出的延伸板。 延伸板设有槽。 气缸连接到主轴的自由端。 延伸板的槽位于定位柱上。 固定元件通过槽将座椅固定在定位柱上。 通过这种布置，可以有效地防止由侧向力引起的主轴的断裂。

公开(公告)号：US20130155633A1

公开(公告)日：2013-06-20

申请号：US13429604

申请日：2012-03-26

Applicant: Kuan-Shu TSENG

Inventor： Kuan-Shu TSENG

IPC: H05K5/00

CPC classification number: H05K7/1432

Abstract: In a power supply module of a linear actuator and a conversion assembly thereof, the power supply module includes a casing (10), a circuit control unit (11), and a conversion assembly (2). The casing (10) is provided with a dividing plate (102) for dividing the interior of the casing (10) into a first space (103) and a second space (104). The circuit control unit (11) is disposed in the first space (103), and the conversion assembly (2) is disposed in the second space (104). The conversion assembly (2) further includes a circuit board set (20) and a frame (21). The circuit board set (20) is electrically connected with an inductive element(A), a rectifying element(B) and a filtering element(C). The circuit board set (20) is mounted onto the frame (21) to form a modular structure.

Abstract translation: 在线性致动器及其转换组件的电源模块中，电源模块包括壳体（10），电路控制单元（11）和转换组件（2）。 壳体（10）设置有用于将壳体（10）的内部分成第一空间（103）和第二空间（104）的分隔板（102）。 电路控制单元（11）设置在第一空间（103）中，转换组件（2）设置在第二空间（104）中。 转换组件（2）还包括电路板组（20）和框架（21）。 电路板组（20）与电感元件（A），整流元件（B）和滤波元件（C）电连接。 电路板组（20）安装在框架（21）上以形成模块化结构。

公开(公告)号：US20120086370A1

公开(公告)日：2012-04-12

申请号：US12900742

申请日：2010-10-08

Applicant: Kuan-Shu TSENG

Inventor： Kuan-Shu TSENG

IPC: H02P3/00

CPC classification number: H02P3/025 ,  A61G7/018

Abstract: A motor driving circuit is applied to a motor unit, a pushrod unit, and a load unit. The motor unit is driven by the motor driving circuit. The pushrod unit is driven by the motor unit to lengthen or shorten. The load unit is pushed by the pushrod unit. A relay unit of the motor driving circuit is provided to brake the motor unit, thus raising the self-locking force of the motor unit when the pushrod unit lengthens to the maximum length or shortens to the minimum length, or the power supply is cut off.

Abstract translation: 电动机驱动电路被施加到电动机单元，推杆单元和负载单元。 电机单元由电机驱动电路驱动。 推杆单元由电机单元驱动，以延长或缩短。 负载单元由推杆单元推动。 提供电动机驱动电路的继电器单元以制动电动机单元，从而当推杆单元延长到最大长度或缩短至最小长度时提高电动机单元的自锁力，或切断电源 。

公开(公告)号：US20110079486A1

公开(公告)日：2011-04-07

申请号：US12573981

申请日：2009-10-06

Applicant: Kuan-Shu TSENG

Inventor： Kuan-Shu TSENG

IPC: F16D67/00 ,  F16H57/00

CPC classification number: F16H25/2454 ,  F16H2025/2084 ,  F16H2025/209 ,  Y10T74/18704 ,  Y10T74/18792

Abstract: A transmission mechanism having deceleration function includes a guide screw, a worm wheel set, an intermediary ring, an isolator and a passive sleeve. The worm wheel set is fitted onto the guide screw and includes worm wheel and plural claw arms. A spacing slot is formed between any two adjacent claw arms. The intermediary ring is fitted onto a peripheral edge of each claw arm. The isolator surrounds a peripheral edge of the intermediary ring with one side fixed to an actuator. With plural grooves arranged on a peripheral edge thereof, the passive sleeve is fitted onto the guide screw. An accommodation space is formed among the groove, spacing slot and intermediary ring. Each needle roller is accommodated in the accommodation space and inter-contacted with the claw arm, the intermediary ring and the passive sleeve. By frictional function, a rotation of the guide screw in a specific direction is hindered to reach a deceleration purpose.

Abstract translation: 具有减速功能的传动机构包括导向螺钉，蜗轮组，中间环，隔离器和被动套筒。 蜗轮组安装在导向螺钉上，包括蜗轮和多个爪臂。 在任何两个相邻的爪臂之间形成间隔槽。 中间环安装在每个爪臂的周边边缘上。 隔离器围绕中间环的周边边缘，一侧固定在致动器上。 在其周缘上布置有多个凹槽，将被动套筒安装在导向螺钉上。 在凹槽，间隔槽和中间环之间形成容纳空间。 每个针辊容纳在容纳空间中并与爪臂，中间环和被动套筒相互接触。 通过摩擦功能，导向螺杆沿特定方向的旋转受到阻碍以达到减速目的。

公开(公告)号：US20100225188A1

公开(公告)日：2010-09-09

申请号：US12400252

申请日：2009-03-09

Applicant: Kuan-Shu TSENG

Inventor： Kuan-Shu TSENG

IPC: H02K7/10

CPC classification number: H02K7/1166 ,  H02K7/081

Abstract: In an axle guide positioning structure of a linear actuator, the linear actuator includes a machine base, a motor fixed onto a side of the machine base, a cover covered onto the machine base and formed on another side of the motor, and the axle guide positioning structure includes an axle protruded from the motor and out of the machine base, a cylinder formed on the cover and disposed at a position corresponding to a free end of the axle, and a cap accommodated in the cylinder and sheathed to a free end of the axle, wherein a gap is formed between an external edge surface of the cap and an internal wall of the cylinder, and an adhesive is filled into the gap and solidified for a coupling effect. The axle guide positioning structure can effectively prevent the axle from being broken, cracked or damaged by lateral forces.

Abstract translation: 在线性致动器的轴引导定位结构中，线性致动器包括机座，固定在机座一侧的马达，覆盖在机座上并形成在马达的另一侧上的盖子，以及轴导向件 定位结构包括从电机突出并离开机器基座的轴，形成在盖上并设置在与轴的自由端相对应的位置的气缸，以及容纳在气缸中的帽，并且套在自由端 所述轴，其中在所述盖的外部边缘表面和所述圆筒的内壁之间形成间隙，并且粘合剂被填充到所述间隙中并且固化以产生耦合效应。 轴导向定位结构可有​​效防止轴受到横向力的破坏，破裂或损坏。