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17 条记录 (耗时 0.045 秒)

    Flip flop
    3.
    外观设计
    Flip flop 有权

    公开(公告)号：USD1033811S1

    公开(公告)日：2024-07-09

    申请号：US29867784

    申请日：2022-11-08

    申请人： Jianfeng Huang

    设计人： Jianfeng Huang

    摘要： FIG. 1 is a front view of a flip flop according to my new design;
    FIG. 2 is a rear view thereof;
    FIG. 3 is a top view thereof;
    FIG. 4 is a bottom view thereof;
    FIG. 5 is a left side view thereof;
    FIG. 6 is a right side view thereof; and,
    FIG. 7 is a front-left-top perspective view thereof.

    CLEANING DEVICE FOR REFLECTIVE SURFACE OF DISC LIGHT-CONDENSER
    4.
    发明申请
    CLEANING DEVICE FOR REFLECTIVE SURFACE OF DISC LIGHT-CONDENSER 有权
    用于光聚光器反射表面的清洁装置

    公开(公告)号：US20140182635A1

    公开(公告)日：2014-07-03

    申请号：US14238422

    申请日：2012-04-27

    申请人： Shuhui Wang ,  Jianfeng Huang ,  Anwang Dang ,  Rongyao Liu ,  Yufen Tang ,  Qingsong Peng

    发明人： Shuhui Wang ,  Jianfeng Huang ,  Anwang Dang ,  Rongyao Liu ,  Yufen Tang ,  Qingsong Peng

    IPC分类号： B08B3/02 ,  B08B5/02

    CPC分类号： B08B3/024 ,  A21C11/10 ,  B05B13/0426 ,  B05B14/30 ,  B08B5/02 ,  F24S40/20 ,  Y02E10/40

    摘要： A cleaning device for a reflective surface of a disc light-condenser includes a low pressure air transfer tube which is provided on the reflective surface of the disc light-condenser, driven by a pneumatic motor and capable of rotating around the central axis of the reflective surface of the disc light-condenser, and a high pressure water pipe provided in parallel with the low pressure air transfer tube; the lower end of the low pressure air transfer tube is connected with a plurality of air flow nozzles; the lower end of the high pressure water pipe is provided with a plurality of high pressure water nozzles via a nozzle mounting shaft; during cleaning, the low pressure air transfer pipe and the high pressure water pipe are connected to a mobile cleaning station of a solar power generating system via a fluid connecting pipe and a signal control line.

    摘要翻译： 一种用于盘式冷凝器的反射表面的清洁装置，包括一个低压空气传送管，该管设置在盘式冷凝器的反射表面上，由气动马达驱动，能够围绕反射器的中心轴线旋转 盘式冷凝器的表面和与低压空气传输管并联设置的高压水管; 低压空气传输管的下端与多个气流喷嘴连接; 高压水管的下端通过喷嘴安装轴设置有多个高压水喷嘴; 在清洁期间，低压空气输送管和高压水管通过流体连接管和信号控制线连接到太阳能发电系统的移动清洁站。

    System and method for analog voltage processing in wide range for cold-cathode fluorescent lamp
    5.
    发明申请
    System and method for analog voltage processing in wide range for cold-cathode fluorescent lamp 有权
    用于冷阴极荧光灯的大范围模拟电压处理系统和方法

    公开(公告)号：US20070177408A1

    公开(公告)日：2007-08-02

    申请号：US11357350

    申请日：2006-02-17

    申请人： Jianfeng Huang ,  Liqiang Zhu ,  Zhen Zhu ,  Lieyi Fang

    发明人： Jianfeng Huang ,  Liqiang Zhu ,  Zhen Zhu ,  Lieyi Fang

    IPC分类号： H02M7/00

    CPC分类号： H05B41/39 ,  H05B41/282

    摘要： System and method for processing analog voltage for cold-cathode fluorescent lamp. The system includes a voltage-to-current converter configured to receive an input analog voltage signal and generate a first current signal, and a current processing component configured to receive the first current signal and a predetermined current and generate a second current signal. Additionally, the system includes a current-to-voltage converter configured to receive the second current signal and generate an output analog voltage signal, and a dimming controller configured to receive the output analog voltage signal and generate a control signal for driving at least a cold-cathode fluorescent lamp. The voltage-to-current converter, the current processing component, and the current-to-voltage converter are configured to be biased between a first power supply voltage level and a second power supply voltage level.

    摘要翻译： 冷阴极荧光灯模拟电压处理系统及方法。 该系统包括被配置为接收输入模拟电压信号并产生第一电流信号的电压 - 电流转换器，以及被配置为接收第一电流信号和预定电流并产生第二电流信号的电流处理部件。 另外，该系统包括被配置为接收第二电流信号并产生输出模拟电压信号的电流 - 电压转换器，以及调光控制器，被配置为接收输出模拟电压信号并产生用于至少驱动冷的控制信号 阴极荧光灯。 电压 - 电流转换器，当前处理组件和电流 - 电压转换器被配置为在第一电源电压电平和第二电源电压电平之间被偏置。

    Rain boot
    6.
    外观设计
    Rain boot 有权

    公开(公告)号：USD1030261S1

    公开(公告)日：2024-06-11

    申请号：US29803575

    申请日：2021-08-13

    申请人： Jianfeng Huang

    设计人： Jianfeng Huang

    摘要： FIG. 1 is a front view of a rain boot showing my new design;
    FIG. 2 is a rear view thereof;
    FIG. 3 is a top view thereof;
    FIG. 4 is a bottom view thereof;
    FIG. 5 is a left side view thereof;
    FIG. 6 is a right side view thereof; and,
    FIG. 7 is a perspective view thereof.
    The left rain boot is a mirror image of the right rain boot shown in FIGS. 1-7 and is not shown but also claimed.
    The broken lines shown in FIGS. 3-4 are included for the purpose of illustrating portions of the rain boot that form no part of the claimed design.