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    • 4. 发明授权
    • Loading mechanism
    • 装载机制
    • US09111975B2
    • 2015-08-18
    • US13484600
    • 2012-05-31
    • Bing LiYong ZhangBo Yang
    • Bing LiYong ZhangBo Yang
    • F16H25/14H01L21/677B25J15/02B25J9/10
    • H01L21/67706B25J9/109B25J15/028F16H25/14
    • A loading mechanism includes a fastening board, a cam, a rotary pivot, and a load module. The fastening board defines a pivot hole at the center portion of the fastening board and a sliding guide adjacent to the pivot hole. The cam defines a locating hole and an annular guide. The load module includes two guiding poles, a follower fastened to one end of the two guiding poles, and a clamping member fastened to the other end of the two guiding poles. The distance between a part of the annular guide and the locating hole is gradually decreased, and the cam can be driven to rotate. The cam drives the follower to slide along the annular guide to drive the load module to slide along the sliding guide.
    • 装载机构包括紧固板,凸轮,旋转枢轴和负载模块。 紧固板在紧固板的中心部分处形成枢轴孔和邻近枢轴孔的滑动导向件。 凸轮限定了定位孔和环形导轨。 负载模块包括两个引导杆,一个固定到两个引导杆的一端的从动件,以及紧固在两个导向杆的另一端的夹紧构件。 环形引导件的一部分和定位孔之间的距离逐渐减小,并且可以驱动凸轮旋转。 凸轮驱动从动件沿着环形导向件滑动以驱动负载模块沿着滑动导轨滑动。
    • 8. 发明授权
    • LED dimming control scheme
    • LED调光控制方案
    • US08829802B2
    • 2014-09-09
    • US13506813
    • 2012-05-18
    • Qi Cui WeiZong Bing LiXiao SongDa Feng Weng
    • Qi Cui WeiZong Bing LiXiao SongDa Feng Weng
    • H05B37/02H05B37/00
    • H05B37/02H05B33/0845Y02B20/14Y02B20/144
    • In order to keep the advantage of PWM dimming control scheme and make the LED driver high reliability and the LED lamp long lifetime, it is required that the frequency of PWM dimming control scheme is related with or the same as the output frequency of existed dimmers; and the output PWM dimming pulse is covered by the output pulse from dimmers further. The present invention discloses a novel “LED dimming control” scheme to make that the frequency of PWM dimming control scheme is related with or the same as the output frequency of dimmers; and the output PWM dimming pulse is covered by the output pulse from the dimmers further. In this way, it can guarantee that as PWM dimming pulse comes, the output from the dimmer can offer enough power to the LED driver and the LED driver can output the required LED driving current without flicker.
    • 为了保持PWM调光控制方案的优势,使LED驱动器的可靠性高,LED灯具寿命长,要求PWM调光控制方案的频率与存在的调光器的输出频率相同或相同; 并且输出PWM调光脉冲进一步被来自调光器的输出脉冲覆盖。 本发明公开了一种新颖的“LED调光控制”方案,使PWM调光控制方案的频率与调光器的输出频率相同或相同; 并且输出PWM调光脉冲进一步被来自调光器的输出脉冲覆盖。 这样,可以保证随着PWM调光脉冲的出现,来自调光器的输出可以为LED驱动器提供足够的电力,而LED驱动器可以不闪烁地输出所需的LED驱动电流。
    • 10. 发明授权
    • Automatic conveying device
    • 自动输送装置
    • US08622402B2
    • 2014-01-07
    • US13437133
    • 2012-04-02
    • Bing LiShang-Xuan SongYong Xie
    • Bing LiShang-Xuan SongYong Xie
    • F03G3/00
    • F03G3/00B60Y2200/62F03G1/02
    • An automatic conveying device includes a conveyer bracket, a wheel assembly, a transmission mechanism, and a loading assembly. The wheel assembly is rotatably assembled to a bottom portion of the conveyer bracket for supporting the conveyer bracket. The transmission mechanism is assembled within the conveyer bracket and connected with the wheel assembly, thereby driving the wheel assembly to rotate. The loading assembly is mounted upon the conveyer bracket and movably assembled with the transmission mechanism, for accepting objects as a load and driving the transmission mechanism to work. The loading assembly moves downward relative to the conveyer bracket under the weight of the objects placed on the loading assembly, and is capable of moving upward back to its original position, when the objects are removed.
    • 自动输送装置包括输送支架,轮组件,变速机构和装载组件。 轮组件可旋转地组装到输送支架的底部,用于支撑输送支架。 传动机构组装在输送支架内并与轮组件连接,从而驱动车轮组件旋转。 装载组件安装在输送支架上并与传动机构可移动地组装,用于接收作为负载的物体并驱动传动机构工作。 装载组件在放置在装载组件上的物体的重量下相对于输送机托架向下移动,并且当物体被移除时能够向上移回到其初始位置。