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    • 92. 发明授权
    • Movable multi-directional light stand
    • 可移动多方位灯架
    • US08038330B2
    • 2011-10-18
    • US12458039
    • 2009-06-30
    • Yun-Zhao Liu
    • Yun-Zhao Liu
    • F21S8/08
    • F21V21/06F21V21/0824F21V21/22F21V21/26
    • A movable multi-directional light stand is revealed. The movable multi-directional light stand includes a retractable top support rod that can be received into and connected with a hollow middle support rod. The top support rod is disposed with a mounting slot on a wall, along an axial direction thereof. A sleeve with external threads is disposed around the top of the top support rod and is arranged with a guiding slot corresponding to the mounting slot of the top support rod. A retractable light rod is pivoted to the wall of the top support rod that is disposed with the mounting slot. The retractable light rod is formed by a hollow outer tube and an inner tube that slides in the outer tube and having a hook. The light stand further includes an adjustment nut with threads engaging corresponding external threads of the sleeve so that the adjustment nut can support the outer tube, locate the retractable light rod in the mounting slot and adjust the height of the light. Thereby the light stand is retractable and rotatable in a horizontal plane so as to illuminate in different directions.
    • 露出可移动的多方位灯架。 可移动的多向轻型支架包括可收缩的顶部支撑杆,其可以容纳在中空的中间支撑杆中并与其连接。 顶部支撑杆沿其轴向设置有在壁上的安装槽。 具有外螺纹的套筒设置在顶部支撑杆的顶部周围,并且布置有与顶部支撑杆的安装槽对应的引导槽。 可伸缩的光杆枢转到与安装槽配置的顶部支撑杆的壁上。 可伸缩的光杆由中空的外管和在外管中滑动并具有钩的内管形成。 灯架还包括具有与套筒的相应外螺纹啮合的螺纹的调节螺母,使得调节螺母可以支撑外管,将可伸缩的光杆定位在安装槽中并调节光的高度。 由此,灯架能够在水平面上伸缩并旋转,以便在不同的方向上照亮。
    • 94. 发明申请
    • Movable multi-directional light stand
    • 可移动多方位灯架
    • US20100328962A1
    • 2010-12-30
    • US12458039
    • 2009-06-30
    • Yun-Zhao Liu
    • Yun-Zhao Liu
    • B60Q1/08F21V19/00
    • F21V21/06F21V21/0824F21V21/22F21V21/26
    • A movable multi-directional light stand is revealed. The movable multi-directional light stand includes a retractable top support rod that can be received into and connected with a hollow middle support rod. The top support rod is disposed with a mounting slot on a wall, along an axial direction thereof. A sleeve with external threads is disposed around the top of the top support rod and is arranged with a guiding slot corresponding to the mounting slot of the top support rod. A retractable light rod is pivoted to the wall of the top support rod that is disposed with the mounting slot. The retractable light rod is formed by a hollow outer tube and an inner tube that slides in the outer tube and having a hook. The light stand further includes an adjustment nut with threads engaging corresponding external threads of the sleeve so that the adjustment nut can support the outer tube, locate the retractable light rod in the mounting slot and adjust the height of the light. Thereby the light stand is retractable and rotatable in a horizontal plane so as to illuminate in different directions.
    • 露出可移动的多方位灯架。 可移动的多向轻型支架包括可收缩的顶部支撑杆,其可以容纳在中空的中间支撑杆中并与其连接。 顶部支撑杆沿其轴向设置有在壁上的安装槽。 具有外螺纹的套筒设置在顶部支撑杆的顶部周围,并且布置有与顶部支撑杆的安装槽对应的引导槽。 可伸缩的光杆枢转到与安装槽配置的顶部支撑杆的壁上。 可伸缩的光杆由中空的外管和在外管中滑动并具有钩的内管形成。 灯架还包括具有与套筒的相应外螺纹啮合的螺纹的调节螺母,使得调节螺母可以支撑外管,将可伸缩的光杆定位在安装槽中并调节光的高度。 由此,灯架能够在水平面上伸缩并旋转,以便在不同的方向上照亮。
    • 96. 发明申请
    • Method of improving the functionality of pole mounted electrical producing or consuming panels
    • 改善极安装电气产品或消耗面板功能的方法
    • US20100237305A1
    • 2010-09-23
    • US12406129
    • 2009-03-18
    • Kevin L. Miller
    • Kevin L. Miller
    • B66D1/20B66D1/00
    • B66F7/02F21V21/22F21V21/38F21V27/00F24S25/10F24S25/50F24S25/70F24S30/20H02S20/10H02S20/30Y02E10/47
    • Current pole/mast mounted photovoltaic systems rely on gravity to lower the panel down the mast. The energy derived is typically conducted along a coiled conductor that expands or collapses like a spring inside the hollow mast as the movable device, with the solar panel attached, is raised or lowered for maintenance. Due to the large size and stiffness of the coiled conductor, especially in cold weather, the weight of the movable device may not be sufficient to cause the panel to descend when tension on the supporting cable is released. We have developed a method of pulling the sleeve/ring down the mast/pole as well as up. Over long periods of non-use, the sleeve can freeze in position. This new system aids in freeing it up and is also useful when there is un-even side loading on the sleeve. A winch driven chain or cable, attached to the movable device, extending upward to a top roller then internally downward to the winch and then externally extending back up to the movable device, accomplishes this task. A further improvement is a plurality of vertical guide wires and guides attached to the conductor coils that prevent the coils from overlapping in the collapsing mode. An additional improvement is taught wherein the coiled conductor is replaced by a set of conducting rails with a shorter conductor attached to the solar panel.
    • 电流杆/桅杆安装的光伏系统依靠重力将桅杆下降。 所产生的能量通常沿着螺旋状导体进行,该螺旋状导体在中空桅杆内部的弹簧像弹簧一样作为可移动装置进行膨胀或塌缩,随着太阳能电池板的升高或降低而进行维护。 由于螺旋导体的尺寸和刚度大,特别是在寒冷天气下,当释放支撑电缆上的张力时,可移动装置的重量可能不足以使面板下降。 我们已经开发了一种将套筒/环向下拉桅杆/杆杆的方法。 长时间不使用时,套筒可以冻结就位。 这种新系统有助于释放它,并且当套筒上有均匀的负载时也很有用。 连接到可移动装置的绞盘驱动的链条或缆索向上延伸到顶部辊,然后向内延伸到绞盘,然后向外延伸回到可移动装置,完成这个任务。 进一步的改进是附接到导体线圈的多个垂直引导线和引导件,其防止线圈在塌缩模式下重叠。 另外提出了一种改进,其中线圈导体被一组具有连接到太阳能电池板的较短导体的导电导轨代替。
    • 98. 发明申请
    • Battery-powered light system
    • 电池供电的光源系统
    • US20100182776A1
    • 2010-07-22
    • US12653622
    • 2009-12-16
    • Charles BoyceDavid BoyceJesse GussJamie GussYaniv Avital
    • Charles BoyceDavid BoyceJesse GussJamie GussYaniv Avital
    • F21L4/02H05B37/02
    • F21S9/02F21L4/00F21V21/08F21V21/0816F21V21/22F21V21/26F21W2131/1005F21Y2115/10H05B33/0803
    • Hand-carried, battery-powered light replacing conventional bank lights are described. In one embodiment, the light includes a generally rectangular body with opposed faces, a peripheral edge having a width substantially less than the width of the faces, and a handle adjacent one end of the body; and a plurality of spaced LED emitter heads mounted on one face of the body, each of the emitter heads including a housing and at least one LED emitter. In another embodiment, the light includes a non-conductive enclosure having rectangular top and bottom walls, and side and end walls connecting the top and bottom walls, the top wall including receiving recesses; and a plurality of rotatable light sources mounted on the top wall, each of the light sources including a telescopic support post having a base end pivotally attached to the top wall and an outer end, and an LED emitter head attached to the outer end of the post.
    • 描述了代替常规银行灯的手持电池供电的灯。 在一个实施例中,光包括具有相对面的大致矩形体,具有基本上小于面宽度的宽度的周边边缘和与身体的一端相邻的手柄; 以及安装在所述主体的一个面上的多个间隔开的LED发射头,每个所述发射头包括壳体和至少一个LED发射器。 在另一个实施例中,光包括具有矩形顶壁和底壁的非导电外壳,以及连接顶壁和底壁的侧壁和端壁,顶壁包括接收凹槽; 以及安装在顶壁上的多个可旋转光源,每个光源包括一个伸缩支撑柱,该伸缩支撑柱具有一个可枢转地连接在顶壁上的基端和一个外端,以及一个LED发射头, 帖子