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    • 2. 发明授权
    • Strainer screen support frame
    • 过滤器屏幕支架
    • US06257308B1
    • 2001-07-10
    • US09668630
    • 2000-09-21
    • Wen-Chin Huang
    • Wen-Chin Huang
    • A47H300
    • F24F13/084
    • A strainer screen support frame has a main shelf, a blocking panel, and an upper pressing panel. The main shelf has an upper plate, a separation plate, a guide bevel plate, a blocking plate, a click recess, and a base seat. The upper plate has a first groove. The separation plate has a second groove and a downward bar. A slot is formed between the blocking plate and the base seat. The base seat has a third groove and a fourth groove. The blocking panel has a downward protruded block. The upper pressing panel has a connection edge, a downward panel, a first click groove, and a positioning groove. A screen frame is disposed between the separation plate and the blocking plate. The blocking panel is inserted in the slot.
    • 过滤器屏幕支撑框架具有主搁板,阻挡板和上压板。 主架具有上板,分隔板,导向斜板,挡板,咔嗒凹槽和基座。 上板具有第一槽。 分离板具有第二凹槽和向下的杆。 在阻挡板和基座之间形成有槽。 基座具有第三凹槽和第四凹槽。 阻挡板具有向下突出的块。 上压板具有连接边缘,向下面板,第一点击槽和定位槽。 筛分框架设置在分隔板和阻挡板之间。 阻塞面板插入插槽中。
    • 4. 发明授权
    • Open terminal connector, method of fabrication of same
    • 开式端子连接器,其制造方法
    • US07374434B1
    • 2008-05-20
    • US11826785
    • 2007-07-18
    • Wen-Chin Huang
    • Wen-Chin Huang
    • H01R12/00
    • H01R13/621H01R13/6658
    • An open terminal connector formed of a plug-in connector, a circuit board, a terminal block, baffles, an electrically insulative inner housing and an electrically insulative outer housing, in which the baffles stop the molten material from entering wiring holes of the terminal block during molding of the inner housing and the outer housing and reinforce the structural strength of the connector after molding of the inner housing and the outer housing, and the outer housing is directly injection-molded on all parts to prohibit the internal metal conducting terminals and the circuit board from direct contact with the outside air, allowing the connector to be used under a high humidity and/or critical temperature environment.
    • 一种由插入式连接器,电路板,端子块,挡板,电绝缘内壳和电绝缘外壳构成的开式端子连接器,其中挡板阻止熔融材料进入端子块的接线孔 在内壳和外壳的成型过程中,在内壳和外壳成型后,加强连接器的结构强度,外壳在所有部件上直接注塑成型,以防止内部金属导电端子和 电路板与外部空气直接接触,允许连接器在高湿度和/或临界温度环境下使用。
    • 6. 发明申请
    • BISYNCHRONOUS RESONANT SWITCHING-TYPE DIRECT CURRENT POWER SUPPLY
    • 双相谐振开关型直流电源
    • US20130010501A1
    • 2013-01-10
    • US13284651
    • 2011-10-28
    • Wen-Chin Huang
    • Wen-Chin Huang
    • H02M3/335
    • H02M1/4225H02M3/33592H02M3/3387Y02B70/126Y02B70/1433Y02B70/1475Y02P80/112
    • A bisynchronous resonant switching-type direct current power supply includes a power supply unit, a power factor correcting unit, a resonant converting unit, and a synchronous rectifying unit. The power supply unit includes a power supply circuit to receive an alternating current signal, and a rectifying-and-filtering circuit operable to obtain a direct current voltage output from the alternating current signal. The power factor correcting unit includes a voltage booster, an active power factor correcting chip circuit and two transistor control circuits. The resonant converting unit includes a power switch circuit, a resonant chip circuit, and a voltage converting circuit. The voltage converting circuit has primary and secondary windings. The synchronous rectifying unit includes first and second resonant bridge rectifier circuits and a supply voltage output circuit.
    • 双同步谐振开关型直流电源包括电源单元,功率因数校正单元,谐振转换单元和同步整流单元。 电源单元包括用于接收交流信号的电源电路以及可操作以获得从交流信号输出的直流电压的整流和滤波电路。 功率因数校正单元包括升压器,有源功率因数校正芯片电路和两个晶体管控制电路。 谐振转换单元包括电源开关电路,谐振芯片电路和电压转换电路。 电压转换电路具有初级和次级绕组。 同步整流单元包括第一和第二谐振桥式整流器电路和电源电压输出电路。
    • 7. 发明授权
    • RJ45 connector device having key structure for changing pin definitions
    • RJ45连接器设备具有用于更改引脚定义的键结构
    • US07611383B1
    • 2009-11-03
    • US12318072
    • 2008-12-22
    • Wen Chin Huang
    • Wen Chin Huang
    • H01R13/66
    • H01R13/6658H01R13/6461H01R13/7175H01R24/64H01R29/00
    • An RJ45 connector device having a key structure for changing pin definitions is provided. The RJ45 connector device includes a conversion processor, a key, an information processor, and output pins. When the key is pressed to trigger a conversion signal, the conversion processor first converts a part of input information into relay information. Then, according to the conversion signal, the information processor converts the input information and the relay information into output information through designated processing and then output the output information through the output pins, so as to solve the problem that various connector devices occupy a lot of the available space of an electronic device when being used, thereby saving the available space of the electronic device and enabling a single connector device to achieve technical effects of a multi-functional connector device in terms of switching pin definitions.
    • 提供具有用于改变销定义的键结构的RJ45连接器装置。 RJ45连接器设备包括转换处理器,钥匙,信息处理器和输出引脚。 当按下键来触发转换信号时,转换处理器首先将输入信息的一部分转换为中继信息。 然后,根据转换信号,信息处理器通过指定处理将输入信息和继电器信息转换为输出信息,然后通过输出引脚输出输出信息,以解决各种连接器装置占用大量 电子设备的可用空间,从而节省电子设备的可用空间,并且使得单个连接器设备能够在切换引脚定义方面实现多功能连接器设备的技术效果。
    • 10. 发明申请
    • Wheeled Vehicle that is Operated by Stepping Upward and Downward
    • 通过向上和向下逐步操作的轮式车辆
    • US20100253036A1
    • 2010-10-07
    • US12419489
    • 2009-04-07
    • Ping-Sheng LiuWen-Chin Huang
    • Ping-Sheng LiuWen-Chin Huang
    • B62K3/10
    • B62M1/24B62K3/10B62M1/20B62M1/26
    • A wheeled vehicle includes a main frame, a drive axle rotatably mounted on the main frame, a chainwheel secured on the drive axle, an eccentric shaft secured on the drive axle, a support post mounted on the main frame, a rocking arm pivotally mounted on the support post, and a linking member having an upper end pivotally connected with the rocking arm to move with the rocking arm and a lower end pivotally connected with the eccentric shaft to move the eccentric shaft. The rocking arm has two opposite sides each provided with a pedal. Thus, the wheeled vehicle is driven to move forward by stepping the pedals of the rocking arm upward and downward in a reciprocal manner to provide a different pedalling manner.
    • 轮式车辆包括主框架,可旋转地安装在主框架上的驱动轴,固定在驱动轴上的链轮,固定在驱动轴上的偏心轴,安装在主框架上的支撑柱,枢转地安装在 所述支撑柱和连接构件具有与所述摇臂枢转地连接的上端,所述上端与所述摇臂一起移动,所述下端与所述偏心轴枢转连接以移动所述偏心轴。 摇臂具有两个相对的侧面,每侧设有踏板。 因此,通过以相互的方式向上和向下移动摇臂的踏板来驱动轮式车辆向前移动,以提供不同的踏板方式。