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    • 4. 发明申请
    • INTEGRATED LOW WATTAGE AUTOMOTIVE DISCHARGE LAMP
    • 集成式低功耗汽车排气灯
    • WO2011031404A1
    • 2011-03-17
    • PCT/US2010/045114
    • 2010-08-11
    • GENERAL ELECTRIC COMPANYBOROCZKI, AgostonHORVATH, CsabaPANYIK, Tamas
    • BOROCZKI, AgostonHORVATH, CsabaPANYIK, Tamas
    • F21S8/12F21V19/00F21W101/10
    • F21S41/17F21S41/19
    • A first exemplary embodiment of an automotive discharge lamp assembly includes an integrated high intensity discharge lamp and driver assembly having a high voltage starter/igniter and a ballast unit contained in a common housing with a high intensity discharge lamp burner extending therefrom. A separate automotive headlamp optical assembly is mechanically and electrically joined to the integrated high intensity discharge lamp and driver assembly. The joining assembly includes snap-fit clamps received on one of (i) the headlamp assembly and (ii) the integrated lamp and driver assembly, and received in a recess/groove on the other of (i) the headlamp optical assembly and (ii) the integrated lamp and driver assembly. Another exemplary embodiment includes at least one bayonet pin extending outwardly from one of (i) the integrated lamp and driver assembly and (U) the headlamp optical assembly for operative receipt in a recess or groove formed in the other component.
    • 汽车放电灯组件的第一示例性实施例包括集成的高强度放电灯和具有高压起动器/点火器的驱动器组件和包含在从其延伸的高强度放电灯燃烧器的公共壳体中的镇流器单元。 单独的汽车前照灯光学组件机械地和电连接到集成的高强度放电灯和驱动器组件。 接合组件包括接收在(i)前照灯组件和(ii)集成灯和驱动器组件中的一个上的卡合配合夹具,并且容纳在(i)前照灯光学组件和(i)前照灯光学组件中的另一个凹槽/凹槽中 )集成灯和驱动器组件。 另一个示例性实施例包括从(i)集成灯和驱动器组件中的一个向外延伸的至少一个卡口针,以及(U)前照灯光学组件,用于在另一部件中形成的凹部或凹槽中操作地接收。
    • 7. 发明申请
    • DISCHARGE CHAMBER FOR HIGH INTENSITY DISCHARGE LAMP
    • 放电室用于高强度放电灯
    • WO2011153125A2
    • 2011-12-08
    • PCT/US2011/038502
    • 2011-05-31
    • GENERAL ELECTRIC COMPANYPANYIK, TamasBOROCZKI, AgostonCSANYI, IstvanHORVATH, Csaba
    • PANYIK, TamasBOROCZKI, AgostonCSANYI, IstvanHORVATH, Csaba
    • H01J61/33H01J61/34H01J61/82
    • H01J61/33H01J61/34H01J61/827
    • A high intensity discharge light source includes an arc tube having a longitudinal axis and discharge chamber formed therein. The light source includes first and second electrodes having inner terminal ends spaced from one another along the longitudinal axis. Each electrode extends at least partially into the discharge chamber. The discharge chamber is deformed so that its internal geometry is substantially rotationally asymmetric about its longitudinal axis, and is substantially mirror-symmetric relative to a plane spanned by the longitudinal axis and by another transverse axis that is perpendicular to the longitudinal axis and is vertical in a horizontal arc tube orientation, as well as substantially mirror-symmetric relative to a central plane perpendicular to the longitudinal axis. In a preferred embodiment of the disclosure the discharge lamp is of a single ended construction and the arc tube of the lamp is of double ended configuration, the discharge lamp having proximal and distal end electric lead wires to connect the arc tube to the lamp base, and the distal end electric lead wire is running below and parallel to the longitudinal discharge chamber axis in a horizontal lamp orientation, and its lateral direction coincides with the lateral direction of the central convex portion of the laterally complex concave-convex-concave deformed surface portion all along the longitudinal axis of the discharge chamber.
    • 高强度放电光源包括其中形成有纵轴和放电室的电弧管。 光源包括具有沿着纵向轴线彼此间隔开的内部末端的第一和第二电极。 每个电极至少部分地延伸到放电室中。 放电室变形使得其内部几何形状基本上围绕其纵向轴线旋转不对称,并且相对于由纵向轴线横跨的平面和垂直于纵向轴线的另一横向轴线基本上是镜像对称的,并且垂直于 水平电弧管取向,并且相对于垂直于纵向轴线的中心平面基本上是镜像对称的。 在本公开的优选实施例中,放电灯是单端结构,并且灯的电弧管是双端配置,放电灯具有用于将电弧管连接到灯座的近端和远端电引线, 并且前端电引线在水平灯取向上在纵向放电室轴线的下方平行并且其横向方向与横向复杂的凹凸凹变形表面部分的中心凸部的横向重合 全部沿着放电室的纵向轴线。