会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 81. 发明授权
    • Voltage-reducing device with low power dissipation
    • 具有低功耗的降压装置
    • US6014018A
    • 2000-01-11
    • US177205
    • 1998-10-22
    • Te-Sun WuHui-Fang TsaiTsun-Zu Lin
    • Te-Sun WuHui-Fang TsaiTsun-Zu Lin
    • G05F3/24G05F1/40
    • G05F3/242
    • A voltage-reducing device of low power dissipation is provided, including a plurality of transistors, which are self-connected as diode equivalent. These transistors are then cascaded in series in the same direction and coupled to a voltage source. Since every transistor has a threshold voltage, the voltage at the end of the forward-biased cascaded transistors will be lowered than the voltage source so as to provide a reduced voltage source. Furthermore, since the voltage adjustment of the device is based on the threshold voltage, there is hardly any power dissipation. In addition, we can use different threshold voltages from various transistors to provide different combinations of these threshold voltages to obtain the desired voltage drop.
    • 提供低功耗的降压装置,包括多个晶体管,它们作为二极管等效自连接。 然后将这些晶体管以相同的方向串联级联并耦合到电压源。 由于每个晶体管都具有阈值电压,所以正向偏置级联晶体管末端的电压将比电压源降低,从而提供一个降低的电压源。 此外,由于器件的电压调整基于阈值电压,因此几乎不存在功率消耗。 此外,我们可以使用不同晶体管的不同阈值电压来提供这些阈值电压的不同组合,以获得所需的电压降。
    • 84. 发明授权
    • Bicycle brake unit
    • 自行车制动单元
    • US08651245B1
    • 2014-02-18
    • US13571339
    • 2012-08-09
    • Szu-Fang Tsai
    • Szu-Fang Tsai
    • B62L3/00
    • B62L1/16B62L1/06
    • A bicycle brake unit includes a first arm, a second arm and a connector, when the brake cable is pulled, the first and second cable connectors on the two arms are moved toward each other to pivot the first and second arms. The first rail on the first arm and the second rail on the second arm are moved relative to each other via the rotation of the pivot. The pivot is movable in the elongate slot in the connector which is pivotably connected to the first and second arms. The first and second arms are pivoted toward each other to brake the wheel by the brake pads on the two arms. The first and second arms apply even forces to the two brake pads.
    • 自行车制动单元包括第一臂,第二臂和连接器,当拉动制动缆索时,两个臂上的第一和第二缆线连接器彼此相对移动以枢转第一和第二臂。 第一臂上的第一轨道和第二臂上的第二轨道经由枢轴的旋转相对于彼此移动。 枢轴可在连接器中的细长槽中移动,其可枢转地连接到第一和第二臂。 第一和第二臂彼此枢转以通过两个臂上的制动片来制动车轮。 第一和第二臂对两个刹车片施加均匀的力。
    • 85. 发明授权
    • Remote control for bicycle headlight and rear light
    • 自行车头灯和后灯的遥控器
    • US08608354B2
    • 2013-12-17
    • US13448361
    • 2012-04-16
    • Szu-Fang Tsai
    • Szu-Fang Tsai
    • B62J6/00F21V33/00
    • B62J6/16B62J2006/008
    • A remote control for bicycle headlight and rear light is provided a dome including an opening; an actuation member including a resilient button disposed through the opening, and a flange extending outwardly from the button to engage an inner surface of the dome; a controller including a control unit, a switch on the control unit and engaging the button, and a transmitter within the control unit; a battery engaging the control unit; and a bracket including a clamp and a seat at one end of the clamp, the seat releasably secured to the dome together to receive the actuation member, the controller, and the battery. The bracket is mounted on a handlebar by threadedly securing the clamp to a brake lever. A pressing of the button electrically connects the battery to the control unit so as to activate the transmitter to send out an IR light pulse.
    • 一种用于自行车头灯和后灯的遥控器设置有包括开口的圆顶; 致动构件,包括通过所述开口设置的弹性按钮,以及从所述按钮向外延伸以接合所述圆顶的内表面的凸缘; 控制器,包括控制单元,控制单元上的开关和接合按钮;以及控制单元内的发射器; 与控制单元接合的电池; 以及支架,其包括在所述夹具的一端处的夹具和座椅,所述座椅可释放地固定到所述穹顶在一起以接收所述致动构件,所述控制器和所述电池。 支架通过将夹具螺纹固定到制动杆上而安装在手把上。 按下按钮将电池电连接到控制单元,以激活发射器发出IR光脉冲。