High-voltage discharge lamp, lamp unit, projection image display device, and method for manufacturing high-voltage discharge lamp
    1.
    发明授权
    High-voltage discharge lamp, lamp unit, projection image display device, and method for manufacturing high-voltage discharge lamp 有权
    高压放电灯,灯具单元,投影图像显示装置以及高压放电灯的制造方法

    公开(公告)号:US09449806B2

    公开(公告)日:2016-09-20

    申请号:US13321502

    申请日:2010-06-04

    IPC分类号: H01J61/36 G03B21/20 H01J61/86

    摘要: Disclosed is a high-pressure discharge lamp (100) that reduces the occurrence of cracks even under high mercury vapor pressure. The high-pressure discharge lamp (100) is provided with a glass arc tube (102) including a light-emitting part (103) and a sealing part (104) connected to the light-emitting part (103), the light-emitting part (103) enclosing a discharge space, and a pair of electrodes (101), one end of each of the electrodes (101) facing one end of the other electrode (101) in the discharge space, and another end of each electrode (101) being embedded in the sealing part (104) and connected to a metal foil (105), at least one embedded section of the pair of electrodes (101) including at least one projection (101c).

    摘要翻译: 公开了一种高压放电灯(100),即使在高水银蒸气压下也能减少裂纹的发生。 高压放电灯100具备发光部103和连接于发光部103的密封部104的玻璃发光管102, 包围放电空间的部分(103)和一对电极(101),每个电极(101)的一端与放电空间中的另一电极(101)的一端相对,另一端 101)嵌入到密封部分(104)中并连接到金属箔(105)上,所述一对电极(101)的至少一个嵌入部分包括至少一个突起(101c)。

    ILLUMINATING LIGHT SOURCE AND ILLUMINATING DEVICE
    4.
    发明申请
    ILLUMINATING LIGHT SOURCE AND ILLUMINATING DEVICE 审中-公开
    照明光源和照明装置

    公开(公告)号:US20130229794A1

    公开(公告)日:2013-09-05

    申请号:US13884699

    申请日:2011-12-16

    IPC分类号: F21V15/01

    摘要: Provided is a light source including a light-emitting element, an outer shell that houses therein the light-emitting element, and a base that is provided at the outer shell and receives power from the outside to cause the light-emitting element to emit light. The outer shell is electrically-insulative and light-transmissive. On at least part of the outer surface or the inner surface of the outer shell, an electrically-conductive member is provided. The electrically-conductive member is electrically connected to a grounding terminal of the lighting fixture. According to this structure, an electric charge stored on the outer surface can be discharged to the outside from the lighting fixture. This prevents the attachment of dust to the outer shell, and keeps the luminous flux close to the initial level for a long time period and reduces the amount of maintenance.

    摘要翻译: 本发明提供一种光源,其包括发光元件,容纳发光元件的外壳,以及设置在外壳上并从外部供电以使发光元件发光的基座 。 外壳是电绝缘和透光的。 在外壳的外表面或内表面的至少一部分上,设置有导电构件。 导电构件电连接到照明器具的接地端子。 根据该结构,存储在外表面上的电荷可以从照明器材排出到外部。 这防止灰尘附着在外壳上,并且使光束长时间保持接近初始水平并减少维护量。

    ILLUMINATION DEVICE
    5.
    发明申请
    ILLUMINATION DEVICE 失效
    照明装置

    公开(公告)号:US20110273895A1

    公开(公告)日:2011-11-10

    申请号:US13144681

    申请日:2010-09-28

    IPC分类号: F21S8/00

    摘要: A mount member (5) has a contact surface (27a) touching the bottom surface of an LED module (3) and protrusions (5a) protruding from the periphery of the contact surface (27a) in the thickness direction of the LED module (3) and regulating sliding motions thereof. A fixing member (6) made of a resilient, plate-like member comprises an opposing pair of flat portions (43) near the contact surface (27a) of the mount member (5) and flat tabs (44) projecting from the flat portions (43) toward the contact surface (27a) touching the upper surface of a substrate (17). The flat portions (43) of the fixing member (6) are fastened to be lower than the top surface of the substrate (17) of the LED module (3). Thus, elastically deformed areas extending from the fastened parts of the flat portions (43) through the flat tabs (44) press the substrate (17) into the mount member (5).

    摘要翻译: 安装构件(5)具有接触LED模块(3)的底面的接触表面(27a)和在LED模块(3)的厚度方向上从接触表面(27a)的周边突出的突起(5a) )并调节其滑动运动。 由弹性的板状构件制成的固定构件(6)包括在安装构件(5)的接触表面(27a)附近的相对的一对平坦部分(43)和从平坦部分突出的平坦突片(44) (43)朝向接触基板(17)的上表面的接触表面(27a)。 固定部件(6)的平坦部(43)被固定成比LED模块(3)的基板(17)的上表面低。 因此,从扁平部分43的紧固部分延伸穿过平板突起44的弹性变形区域将基板17压入安装部件5。

    Illumination device including a light-emitting module fastened to mount member with a constant orientation
    6.
    发明授权
    Illumination device including a light-emitting module fastened to mount member with a constant orientation 失效
    照明装置包括固定到具有恒定取向的安装构件的发光模块

    公开(公告)号:US08449154B2

    公开(公告)日:2013-05-28

    申请号:US13144681

    申请日:2010-09-28

    IPC分类号: F21V21/00 F21V19/00 F21S8/00

    摘要: A mount member (5) has a contact surface (27a) touching the bottom surface of an LED module (3) and protrusions (5a) protruding from the periphery of the contact surface (27a) in the thickness direction of the LED module (3) and regulating sliding motions thereof. A fixing member (6) made of a resilient, plate-like member comprises an opposing pair of flat portions (43) near the contact surface (27a) of the mount member (5) and flat tabs (44) projecting from the flat portions (43) toward the contact surface (27a) touching the upper surface of a substrate (17). The flat portions (43) of the fixing member (6) are fastened to be lower than the top surface of the substrate (17) of the LED module (3). Thus, elastically deformed areas extending from the fastened parts of the flat portions (43) through the flat tabs (44) press the substrate (17) into the mount member (5).

    摘要翻译: 安装构件(5)具有接触LED模块(3)的底面的接触表面(27a)和在LED模块(3)的厚度方向上从接触表面(27a)的周边突出的突起(5a) )并调节其滑动运动。 由弹性的板状构件制成的固定构件(6)包括在安装构件(5)的接触表面(27a)附近的相对的一对平坦部分(43)和从平坦部分突出的平坦突片(44) (43)朝向接触基板(17)的上表面的接触表面(27a)。 固定部件(6)的平坦部(43)被固定成比LED模块(3)的基板(17)的上表面低。 因此,从扁平部分43的紧固部分延伸穿过平板突起44的弹性变形区域将基板17压入安装部件5。

    HIGH-VOLTAGE DISCHARGE LAMP, LAMP UNIT, PROJECTION IMAGE DISPLAY DEVICE, AND METHOD FOR MANUFACTURING HIGH-VOLTAGE DISCHARGE LAMP
    7.
    发明申请
    HIGH-VOLTAGE DISCHARGE LAMP, LAMP UNIT, PROJECTION IMAGE DISPLAY DEVICE, AND METHOD FOR MANUFACTURING HIGH-VOLTAGE DISCHARGE LAMP 有权
    高压放电灯,灯单元,投影图像显示装置及制造高压放电灯的方法

    公开(公告)号:US20120069307A1

    公开(公告)日:2012-03-22

    申请号:US13321502

    申请日:2010-06-04

    摘要: Disclosed is a high-pressure discharge lamp (100) that reduces the occurrence of cracks even under high mercury vapor pressure. The high-pressure discharge lamp (100) is provided with a glass arc tube (102) including a light-emitting part (103) and a sealing part (104) connected to the light-emitting part (103), the light-emitting part (103) enclosing a discharge space, and a pair of electrodes (101), one end of each of the electrodes (101) facing one end of the other electrode (101) in the discharge space, and another end of each electrode (101) being embedded in the sealing part (104) and connected to a metal foil (105), at least one embedded section of the pair of electrodes (101) including at least one projection (101c).

    摘要翻译: 公开了一种高压放电灯(100),即使在高水银蒸气压下也能减少裂纹的发生。 高压放电灯100具备发光部103和连接于发光部103的密封部104的玻璃发光管102, 包围放电空间的部分(103)和一对电极(101),每个电极(101)的一端与放电空间中的另一电极(101)的一端相对,另一端 101)嵌入到密封部分(104)中并连接到金属箔(105)上,所述一对电极(101)的至少一个嵌入部分包括至少一个突起(101c)。