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175 条记录 (耗时 0.014 秒)

    Orbital lamp
    31.
    发明授权
    Orbital lamp 失效
    轨道灯

    公开(公告)号：US5702177A

    公开(公告)日：1997-12-30

    申请号：US620552

    申请日：1996-03-25

    申请人： Ching-Yuan Lin

    发明人： Ching-Yuan Lin

    IPC分类号： F21V21/34 ,  H01R25/14

    CPC分类号： F21S8/038 ,  F21V21/35 ,  H01R25/142 ,  F21V21/29 ,  F21V21/30

    摘要： The object of the invention is to provide an improved orbital lamp with easy, inexpensive and safe installation comprising one top lid having one semi-circled opening on its back in corresponding to the opening on the lid top on the bottom lid. Said top lid has one L-shaped opening on its top extending to its side for the moving rod to move therein. Said top lid has one arc-shaped protrusion block on its front end. Said movable pivot has two protrusion rings with proper distance in the between to be set into the opening on the supporting plate on the bottom lid. Said movable pivot has one inlaid fastening plate stretching out of the lid top on the bottom lid to inlay into the moving trough on the orbital strip through the movement of the moving rod. The flat long strip protruded poles on the bottom lid may fit into the the through holes on the top lid making the connection of the top lid and the bottom lid tight and firm. The two protruded beads on the diameter of the top board on the supporting pivot connected to the end of the lamp shade may slide into the two shallow indentations on the arc-shaped protrusion block having one through hole for the top board to pass through for fastening the lamp fixture.

    摘要翻译： 本发明的目的是提供一种易于且便宜且安全的安装的改进的轨道灯，其包括一个顶盖，其顶盖上与底盖上的盖顶部上的开口相对应，其背面具有一个半圆形的开口。 所述顶盖在其顶部延伸有一个L形开口，用于移动杆在其中移动。 所述顶盖在其前端具有一个弧形突起块。 所述可动枢轴具有两个在其间具有适当距离的突出环，以将其设置在底盖上的支撑板上的开口中。 所述可移动枢轴具有一个镶嵌的紧固板，其从底盖上的盖顶延伸出来，以通过移动杆的运动嵌入到轨道条上的移动槽中。 底盖上的扁平长条突出的杆可以装配在顶盖上的通孔中，使得顶盖和底盖的连接紧固牢固。 连接到灯罩端部的支撑枢轴上的顶板的直径上的两个突出的小珠可以滑入具有一个用于顶板的通孔的弧形突起块上的两个浅凹陷中以通过以紧固 灯具。

    Adjustable lighting system with offset power input axis
    32.
    发明授权
    Adjustable lighting system with offset power input axis 失效
    带偏置电源输入轴的可调照明系统

    公开(公告)号：US5325281A

    公开(公告)日：1994-06-28

    申请号：US940942

    申请日：1992-11-17

    申请人： Ronald P. Harwood

    发明人： Ronald P. Harwood

    IPC分类号： F21V21/30 ,  F21V21/14

    CPC分类号： F21V21/30 ,  F21S8/026 ,  F21S8/038 ,  F21W2131/405

    摘要： An adjustable lighting fixture has a power transfer means interposed between a lamp holder and the point of mounting. The power transfer means has an input shaft, which may be offset from the point of mounting, such as a fixture mounting pole, or in line therewith, and an output shaft which rotates in response to the rotation of the input shaft about its own axis. When the axis of power input is in line with the point of mounting, a physical rotation of the power transfer means will cause the rotation of the lamp holder about an axis extending through the point of mounting. When the axis of power input is offset from the point of mounting, an orbital input about the axis of the power input, or in other words an orbiting of the power input shaft about the axis extending through the point of mounting, will cause rotation of the lamp holder about said axis extending through the point of mounting. In a modification of the invention, a recessed adjustable lighting fixture is provided where an offset power transfer means is connected to a housing for rotation. The offset power transfer means has a single axis or node of power input to produce rotation of the lamp holder about two axes of rotation.

    摘要翻译： PCT No.PCT / US92 / 01552 Sec。 371日期：1992年11月17日 102（e）1992年11月17日日期PCT提交于1992年2月27日。可调节照明灯具具有插入在灯座和安装点之间的电力传送装置。 动力传递装置具有输入轴，该输入轴可以从安装点偏移，例如固定装置安装杆，或与其成一直线;以及输出轴，其响应于输入轴围绕其自身轴线的旋转而旋转 。 当输入轴与安装点一致时，动力传递装置的物理旋转将导致灯架绕延伸穿过安装点的轴线的旋转。 当电源输入轴偏离安装点时，围绕电源输入轴线的轨道输入，或换句话说，围绕延伸穿过安装点的轴的动力输入轴的轨道运动将导致旋转 所述灯座围绕所述轴线延伸穿过安装点。 在本发明的修改中，提供了一种凹入式可调节照明器具，其中偏移功率传递装置连接到壳体以进行旋转。 偏移功率传递装置具有单个轴或节点的功率输入，以产生灯架围绕两个旋转轴的旋转。

    Electrical distribution system and connector therefor
    33.
    发明授权
    Electrical distribution system and connector therefor 失效
    配电系统及其连接器

    公开(公告)号：US4655520A

    公开(公告)日：1987-04-07

    申请号：US828761

    申请日：1986-02-11

    申请人： John H. Cummings

    发明人： John H. Cummings

    IPC分类号： H01R25/14 ,  H01R9/07

    CPC分类号： F21V21/35 ,  F21V21/002 ,  H01R25/142 ,  F21S8/038

    摘要： An electrical distribution system for lighting and the like including a generally C-shaped channel forming a track having guide shoulders on the exterior of the bight portion thereof, and inwardly extending lip portions adjacent the opening thereof for receiving and captively retaining a multiple conductor insulated cable within the channel. A first channel-shaped connector member is provided with inwardly extending guide portions configured for slidably engaging the shoulders of said channel member, the depth of the first connector member being sufficient for receiving therein a second connector member. The second connector member has a body portion with shoulders thereon spaced a distance less than the distance between adjacent edges of the lips of the open end of the channel member. Conductive barbs extend in generally perpendicular relation to the surface of the body portion intermediate the shoulders thereof, the barbs being at positions corresponding to the position of the conductors to be engaged. A pair of tapered leg portions extend from the body portion at positions for abutting the side walls of the channel member. A sliding coaction between the first and second connector members with the second connector member positioned with the shoulders thereof between the lips of the opening urges the barbs into piercing engagement with the insulation therebeneath for establishing electrical contact between the barbs and the conductors.

    摘要翻译： 一种用于照明等的配电系统，其包括大致C形的通道，其形成在其弯曲部分的外部上具有引导肩部的轨道，以及与其开口相邻的向内延伸的唇部，用于接收和捕获多个导体绝缘电缆 在频道内。 第一通道形连接器构件设置有向内延伸的引导部分，其构造成可滑动地接合所述通道构件的肩部，第一连接器构件的深度足以在其中容纳第二连接器构件。 第二连接器构件具有主体部分，其肩部间隔开距离小于通道构件的开口端的唇缘的相邻边缘之间的距离。 导电倒钩在与其肩部之间的主体部分的表面大致垂直的方向上延伸，倒钩在与要接合的导体的位置相对应的位置。 一对锥形的腿部在与通道构件的侧壁邻接的位置处从主体部分延伸。 第一和第二连接器构件之间的滑动共同作用，其中第二连接器构件定位在其开口的唇缘之间的肩部处，推动倒钩与其间的绝缘体刺穿接合，以建立倒钩和导体之间的电接触。

    TRACK HEAD AND TRACK LAMP
    37.
    发明申请
    TRACK HEAD AND TRACK LAMP 审中-公开

    公开(公告)号：US20180066817A1

    公开(公告)日：2018-03-08

    申请号：US15558128

    申请日：2016-03-10

    申请人： SHENZHEN JIAWEI PHOTOVOLTAIC LIGHTING CO., LTD.

    发明人： Li LI ,  Gang SONG

    IPC分类号： F21S8/00

    CPC分类号： F21S8/038 ,  F21V21/30 ,  F21V21/35 ,  F21V23/002 ,  H01R4/4809 ,  H01R25/142 ,  H01R33/94

    摘要： The present application relates to the technical field of luminaire, and provides a track head for mounting a lamp body on a track strip, the lamp body comprises a mounting rack, the track head comprises a cassette body fixed to the mounting rack and a cover body movably mounted on the track strip, the cover body is detachably mounted on the cassette body, a plurality of first resilient sheets which are electrically connected to the lamp body are provided in the inner part of the cassette body, a plurality of second resilient sheets which are electrically connected to the first resilient sheets respectively are provided in the inner side of the cover body, a conductive structure is provided between the cover body and the track strip for electrical interconnection with each other. The track head of the present application has a cassette body fixed and electrically connected to the lamp body, the cover body adapted to the track strip which can be selected and mounted to the cassette body, and the second resilient sheets are abutting against and electrically connected to the first resilient sheets, and the cover body is mounted in the track strip so as to fix the lamp body to the track strip, so that the selection of the lamp body is not restricted by the structure of the track strip and the installation and maintenance costs are reduced.