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4 条记录 (耗时 0.01 秒)

    PORTABLE LIGHTING DEVICE
    3.
    发明公开
    PORTABLE LIGHTING DEVICE 审中-公开
    TRAGBARE BELEUCHTUNGSEINRICHTUNG

    公开(公告)号：EP1129317A1

    公开(公告)日：2001-09-05

    申请号：EP98959488.2

    申请日：1998-11-18

    申请人： Eveready Battery Company, Inc.

    发明人： DALTON, David, R. ,  LYNCH, Peter F.

    IPC分类号： F21L4/00 ,  F21V13/00

    CPC分类号： F21L15/02 ,  F21L2/00 ,  F21V13/045

    摘要： A portable lighting device (100) according to the present invention includes a battery housing (102), a light source (122) supported at a first end of the battery housing (102), and a shroud (114) extending outward from the first end of the battery housing (102) circumferentially around the light source (122). The shroud (114) is preferably formed of a translucent material having a partially-reflective inner surface (120) for reflecting a portion of inncident light emitted from the light source (122) in a forward direction while allowing a portion of the incident light to be transmitted through the shroud (114) and dispersed in peripheral directions. The shroud (114) further preferably includes a diffusing outer surface (126) for diffusing the incident light that is transmitted through the shroud (114). A shroud (114) is preferably integrally formed with a collar portion (112) as used for threading the integrated head structure (110) onto the battery housing (102). Additionally, a protective lens cover that may include a collimating lens is also integrally formed in this head structure (110). Thus, the portable lighting device (100) of the present invention may be constructed with much fewer components and at a much lower cost than conventional flashlights.

    摘要翻译： 根据本发明的便携式照明装置（100）包括电池壳体（102），支撑在电池壳体（102）的第一端处的光源（122）和从第一 电池壳体（102）的端部周向围绕光源（122）。 罩（114）优选地由具有部分反射内表面（120）的半透明材料形成，用于将向前方向反射从光源（122）发出的无效光的一部分，同时允许入射光的一部分 通过护罩（114）透射并沿周向分散。 护罩（114）还优选地包括用于扩散穿过护罩（114）的入射光的漫射外表面（126）。 护罩（114）优选地与用于将集成头部结构（110）螺纹连接到电池壳体（102）上的套环部分（112）整体形成。 此外，可以包括准直透镜的保护镜头盖也整体地形成在该头部结构（110）中。 因此，本发明的便携式照明装置（100）可以构造成比传统手电筒少得多的部件，成本低得多。

    CARD LIGHT
    4.
    发明公开
    CARD LIGHT 失效
    KREDITKARTEN-LEUCHTE

    公开(公告)号：EP0979372A1

    公开(公告)日：2000-02-16

    申请号：EP98918896.6

    申请日：1998-05-01

    申请人： Eveready Battery Company, Inc.

    发明人： DALTON, David, R. ,  FURTH, David, A. ,  LYNCH, Peter, F.

    IPC分类号： F21L7/00

    CPC分类号： F21L4/027 ,  F21Y2115/10

    摘要： A card light assembly (10) comprising a generally flat polymeric tray (12) having inner (14) and outer (26) surfaces and a pair of ends, a peripheral rim (16) on the inner surface (14), electrochemical cell-receiving recess (18) in the inner surface (14), and an LED-receiving recess (24) at one of the ends, an annular electrical separator (44) and a disc-type electrochemical cell (30) in the cell receiving recess (18), an LED (36) in said LED-receiving recess (24), the LED (36) having two leads (39, 40), one of which is in abutment with the cell (30) and the other of which is spaced from the cell (30) by the separator (44). A pressure sensitive adhesive label (20) extends over the inner surface (14), and over the cell (30), and is adhered to the housing inner surface (14) to thereby retain the separator (44) and cell (30) within the assembly. At least one of the tray (12) and label (20) is flexibly depressible at the separator (44) and cell (30) for pressing the other lead (40) against the cell (30) to temporarily energize the LED.

    摘要翻译： 一种卡灯组件，其包括具有内表面和外表面以及一对端部的大致平坦的聚合物托盘，内表面上的外围边缘，内表面中的电化学电池容纳凹部和在其中的一个的LED接收凹部 在所述LED容纳凹部中的LED，所述LED具有两个引线，所述两个引线中的一个与所述单元邻接并且另一个与所述单元间隔开 从细胞通过分离器。 压敏粘合剂标签在内表面上方并且在电池上方延伸并且粘附到壳体内表面，从而将分离器和电池保持在组件内。 托盘和标签中的至少一个在分离器和单元处被柔性地压下，以将另一个引线压靠在单元上以临时给LED供电。