知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

153 records (took 0.045 seconds)

    LED work light
    3.
    发明授权
    LED work light 有权

    公开(公告)号：US08562184B2

    公开(公告)日：2013-10-22

    申请号：US12289782

    申请日：2008-11-04

    Applicant: Donald L. Klipstein ,  Jack Brass ,  Robert Tod Whitfield

    Inventor： Donald L. Klipstein ,  Jack Brass ,  Robert Tod Whitfield

    IPC: F21L4/02

    CPC classification number: F21L14/023 ,  F21Y2115/10

    Abstract: An LED work light has multichip LEDs and a diffusing dome. Each LED may have separate electrical terminals for each chip. The LED work light may have convex lenses forward of each LED. Convex lenses may be hemispherical. Convex lenses may have a nonhemispheric curved surface whose cross section has at least one circular arc and no non-circular arcs. The LED work light has a battery or receives power from an external power source. The LED work light may have a transparent plastic tube as a structural member. A replaceable plastic cover may be added to protect any structural tube or other major transparent part of the LED work light from abrasions. The plastic cover may be tubular. The plastic cover may comprise laminations of plastic that can be removed individually after being abraded. Any external power source may be a wall transformer type and may have current limiting means. The LEDs may be attached to the rear surface of an LED PCB that is fastened to a heatsink in a manner achieving thermal contact between the rear surfaces of the LEDs and the heatsink. A position sensing switch may be used.

    LED lamp
    4.
    发明授权
    LED lamp 有权
    点灯

    公开(公告)号：US08376602B2

    公开(公告)日：2013-02-19

    申请号：US13303705

    申请日：2011-11-23

    Applicant: Donald L. Klipstein

    Inventor： Donald L. Klipstein

    IPC: F21V9/02

    CPC classification number: F21L4/08 ,  B60Q3/35 ,  F21L4/06 ,  F21L14/023 ,  F21V7/0091 ,  F21V29/70 ,  F21V29/75 ,  F21V29/76 ,  F21V29/83 ,  F21Y2115/10

    Abstract: An LED lamp has one or more red LEDs, one or more green LEDs, and one or more white LEDs. The plurality of LEDs produces light that is mixed to produce a combined light output that has color approximating that of a blackbody radiator and having a correlated color temperature of 3,800 to 5,400 Kelvin.

    Abstract translation: LED灯具有一个或多个红色LED，一个或多个绿色LED以及一个或多个白色LED。 多个LED产生混合的光以产生具有接近黑体散热器的颜色并且具有3,800至5,400开尔文的相关色温的组合光输出。

    LED WORK LIGHT HAVING ADJUSTABLE OUTPUT
    5.
    发明申请
    LED WORK LIGHT HAVING ADJUSTABLE OUTPUT 审中-公开
    LED工作灯具有可调节输出

    公开(公告)号：US20120176767A1

    公开(公告)日：2012-07-12

    申请号：US13230394

    申请日：2011-09-12

    Applicant: Robert Tod Whitfield ,  Donald L. Klipstein ,  Jack Brass

    Inventor： Robert Tod Whitfield ,  Donald L. Klipstein ,  Jack Brass

    IPC: F21V19/02 ,  F21V29/00

    CPC classification number: F21L14/023 ,  F21V21/08 ,  F21V21/096 ,  F21Y2115/10

    Abstract: An LED work light, having a housing comprising a head section, and a foot section and a handle section each connected by hinges between the head section and the handle section and between the handle section and the foot section. The head section and foot section are hinged about the handle section by hinge means. Light is produced by one or more LEDs in the head section. Knobs are used to continuously adjust between magnitude of overall light output and excess-vs-insufficiency of red spectral content in the light produced by the LED work light. Magnitude of light produced is selected by choice of pushbuttons. Heat produced by LEDs and dissipated into the head section can be conducted from the head section to the handle section by the hinge means used to connect the head section to the handle section.

    Abstract translation: 一种LED工作灯，其具有包括头部的壳体，以及脚部和手柄部，每个脚部和手柄部分通过头部与手柄部之间以及手柄部和脚部之间的铰链连接。 头部和脚部通过铰链装置围绕把手部分铰接。 光由头部中的一个或多个LED产生。 旋钮用于在LED工作灯产生的光中，总的光输出的大小和红光谱含量的过剩与不足之间的连续调节。 通过选择按钮选择所产生的光的大小。 由LED产生的散发到头部的热量可以通过用于将头部连接到手柄部分的铰链装置从头部到手柄部分传导。

    LED Lighting Apparatus and Housing
    7.
    发明申请
    LED Lighting Apparatus and Housing 有权
    LED照明设备和房屋

    公开(公告)号：US20120113633A1

    公开(公告)日：2012-05-10

    申请号：US12940819

    申请日：2010-11-05

    Applicant: Donald BOWEN

    Inventor： Donald BOWEN

    IPC: F21V21/00 ,  F21V29/00 ,  F21V11/00

    CPC classification number: F21V31/04 ,  F21L14/023 ,  F21S4/20 ,  F21V3/04 ,  F21V3/063 ,  F21V15/04 ,  F21V23/004 ,  F21V23/005 ,  F21V29/70 ,  F21Y2103/10 ,  F21Y2115/10

    Abstract: A lighting apparatus and method for making the same are presented. In some aspects the apparatus includes a plurality of LED light sources mounted to a metal circuit board in a housing of the apparatus. In other aspects a light-permissive potting compound is disposed in the space between the LEDs and circuit board and the housing of said apparatus so as to permit exit of light from said LEDs while providing mechanical protection for the circuit board and LEDs and removing heat generated from said LEDs.

    Abstract translation: 本发明提供一种照明装置及其制造方法。 在一些方面，所述装置包括安装在所述装置的壳体中的金属电路板的多个LED光源。 在其他方面，在LED和电路板和所述设备的壳体之间的空间中设置光容易封装化合物，以允许从所述LED退出光，同时为电路板和LED提供机械保护并除去产生的热量 从所述LED。

    Portable light system having a sealed switch
    8.
    发明授权
    Portable light system having a sealed switch 有权
    便携式光系统具有密封开关

    公开(公告)号：US08120453B2

    公开(公告)日：2012-02-21

    申请号：US12830718

    申请日：2010-07-06

    Applicant: Brian Preaux

    Inventor： Brian Preaux

    IPC: H01H9/00

    CPC classification number: H01H36/0006 ,  F21L14/023 ,  F21V21/08 ,  F21V23/0414 ,  F21V31/005 ,  F21Y2115/10 ,  H01H9/547 ,  H01H2003/506

    Abstract: An improved switch interface is provided that does not rely on direct contact by the user interface element to the switch apparatus. This feature enables the switch to be enclosed within a housing, thereby improving reliability and longevity of the switch mechanism.

    Abstract translation: 提供了改进的开关接口，其不依赖于用户接口元件直接接触开关设备。 该特征使得开关被封装在壳体内，从而提高开关机构的可靠性和寿命。

    Strain relief for fluorescent task lamp
    10.
    发明授权
    Strain relief for fluorescent task lamp 有权
    荧光任务灯的应变消除

    公开(公告)号：US07614902B2

    公开(公告)日：2009-11-10

    申请号：US11712668

    申请日：2007-03-01

    Applicant: Bijan Bayat ,  James Newton ,  Gordon L. Treichler

    Inventor： Bijan Bayat ,  James Newton ,  Gordon L. Treichler

    IPC: H01R13/58

    CPC classification number: F21L14/026 ,  F21L14/023 ,  F21V13/045 ,  F21V15/01 ,  F21V15/04 ,  F21V17/104 ,  F21V19/009 ,  F21V19/0095 ,  F21V23/02 ,  F21V27/02 ,  F21Y2103/37

    Abstract: A fluorescent task lamp includes a housing assembled from first and second shells for supporting a lens body, first and second CFL bulb receptacles and first and second CFL bulbs; and a strain relief for an AC power cord having an integral hub portion with first and second pivot pins that pivot within first and second opposing pivot bushings formed respectively in each first and second shell in opposite sides of an aperture or cavity for receiving the hub portion therein. The pivoting strain relief permits orienting the power cord so that the lamp may be stood upright upon its base or hung from its hook.

    Abstract translation: 荧光任务灯包括由第一和第二壳体组装的壳体，用于支撑透镜体，第一和第二CFL灯泡插座以及第一和第二CFL灯泡; 以及用于交流电源线的应变消除装置，其具有一体式的毂部分，该第一和第二枢转销在第一和第二相对枢转衬套内枢转，第一和第二相对的枢轴衬套分别形成在每个第一和第二壳体中的孔或腔的相对侧中， 其中。 枢转应变消除允许定向电源线，使得灯可以直立在其底座上或从其钩上悬挂。

Patent Agency Ranking