Refractive optics to provide uniform illumination in a display case
    1.
    发明授权
    Refractive optics to provide uniform illumination in a display case 有权
    折射光学器件在显示器壳体中提供均匀的照明

    公开(公告)号:US08613524B2

    公开(公告)日:2013-12-24

    申请号:US12913255

    申请日:2010-10-27

    摘要: A lighting assembly for illuminating a display case, where the lighting assembly is mounted to a display case and includes a visibility envelop within which an onlooker of the display case cannot see. The lighting assembly includes an elongated frame provisioned to receive modular inserts and at least one modular insert operatively connected to the elongated frame. The at least one modular insert includes a light module, where the light module includes an optical lens and a light source. The optical lens is disposed over and/or around the light source and is disposed exclusively within the visibility envelope. The optical lens is fashioned to control light emitted from the light source using refraction and total internal reflection.

    摘要翻译: 一种用于照明展示柜的照明组件,其中所述照明组件安装到展示柜并且包括可见包络,所述展示柜的旁观者看不见所述可见性包络。 照明组件包括设置成接收模块化插入件的细长框架和可操作地连接到细长框架的至少一个模块化插入件。 所述至少一个模块化插入件包括光模块,其中所述光模块包括光学透镜和光源。 光学透镜设置在光源的上方和/或周围,并且被设置在可视范围内。 光学透镜被形成为通过折射和全内反射来控制从光源发射的光。

    Light emitting diode-based signal light
    4.
    发明授权
    Light emitting diode-based signal light 有权
    基于发光二极管的信号灯

    公开(公告)号:US06796698B2

    公开(公告)日:2004-09-28

    申请号:US10063224

    申请日:2002-04-01

    IPC分类号: G08B704

    摘要: A light-emitting diode-based light source (40) for retro-fitting into a traffic signal lamp (10) employing an incandescent light bulb (12) includes at least one light emitting diode (LED) (46), a dispersing reflector (62) cooperating with the at least one LED (46) to adapt light (60) produced by the at least one LED (46) for receipt by optics of the traffic signal lamp (10), and a screw-type electrical connector (42) adapted to mate with a threaded socket connector (18) of the traffic signal lamp (10). The screw-type electrical connector (42) is adapted to transmit electrical power to the at least one LED (46). A method (100) is provided for the retro-fitting, including the step (104) of removing the threaded light bulb (12) from the threaded socket (18), and the step (106) of connecting the threaded LED light source (40) into the threaded socket (18).

    摘要翻译: 一种用于再次装入使用白炽灯泡(12)的交通信号灯(10)的基于发光二极管的光源(40)包括至少一个发光二极管(LED)(46),分散反射器 62)与所述至少一个LED(46)配合以适配由所述至少一个LED(46)产生的用于由交通信号灯(10)的光学器件接收的光(60)和螺旋型电连接器(42) )适于与交通信号灯(10)的螺纹插座连接器(18)配合。 螺旋型电连接器(42)适于将电力传输到至少一个LED(46)。 提供了一种用于重新装配的方法(100),包括从螺纹插座(18)去除螺纹灯泡(12)的步骤(104)和连接螺纹LED光源的步骤(106) 40)插入螺纹插座(18)中。

    LIGHTED DISPLAY CASE HAVING REDUCED GLARE
    6.
    发明申请
    LIGHTED DISPLAY CASE HAVING REDUCED GLARE 有权
    照明显示器具有减少的光泽

    公开(公告)号:US20110228519A1

    公开(公告)日:2011-09-22

    申请号:US12727422

    申请日:2010-03-19

    IPC分类号: A47F11/10 F21V1/00

    CPC分类号: A47F11/10

    摘要: A retail display case includes a case, retail product supports in the case, and a plurality of substantially point light sources in the case. Light sources located at or near eye level of a consumer of typical height throw light at an angle from horizontal and toward retail products in the case.

    摘要翻译: 在这种情况下,零售展示柜包括壳体,零售产品支撑件以及多个基本点光源。 在这种情况下,位于一般高度的消费者或眼睛附近的光源在与水平方向和零售产品成角度的地方投光。