公开(公告)号：US20150124443A1

公开(公告)日：2015-05-07

申请号：US14399164

申请日：2013-04-29

Applicant: OSRAM GmbH

Inventor： Fabian Reingruber ,  Carolin Muehlbauer ,  Markus Hofmann

IPC: F21V29/83 ,  F21V23/00 ,  F21K99/00

CPC classification number: F21V29/83 ,  F21K9/27 ,  F21K9/278 ,  F21K9/90 ,  F21V17/164 ,  F21V23/009 ,  F21V29/507 ,  F21V29/70 ,  F21V29/89 ,  F21Y2103/10 ,  F21Y2115/10 ,  Y02B20/383 ,  Y10T29/41

Abstract: Various embodiments may relate to a semiconductor retrofit bulb, in particular a retrofit festoon bulb, having connecting elements that are arranged on two sides. The semiconductor retrofit bulb may include at least a tubular cooling body having at least one outer face support surface, wherein there is arranged on the support surface at least one semiconductor light source, in particular a light diode, a driver housing that is introduced into a hollow space of the tubular cooling body. At least one flow channel is provided between the driver housing and the cooling body.

Abstract translation: 各种实施例可以涉及具有布置在两侧上的连接元件的半导体改装灯泡，特别是改进的灯泡。 半导体改装灯泡可以包括至少一个具有至少一个外表面支撑表面的管状冷却体，其中在支撑表面上布置有至少一个半导体光源，特别是光二极管，驱动器外壳，被引入到 管状冷却体的中空空间。 在驱动器壳体和冷却体之间设置至少一个流动通道。

公开(公告)号：US09863628B2

公开(公告)日：2018-01-09

申请号：US14399164

申请日：2013-04-29

Applicant: OSRAM GmbH

Inventor： Fabian Reingruber ,  Carolin Muehlbauer ,  Markus Hofmann

IPC: F21K99/00 ,  F21V23/00 ,  F21V29/83 ,  F21V29/70 ,  F21V29/00 ,  F21V29/507 ,  F21K9/90 ,  F21K9/27 ,  F21K9/278 ,  F21V17/16 ,  F21Y103/10 ,  F21Y115/10 ,  F21V29/89

CPC classification number: F21V29/83 ,  F21K9/27 ,  F21K9/278 ,  F21K9/90 ,  F21V17/164 ,  F21V23/009 ,  F21V29/507 ,  F21V29/70 ,  F21V29/89 ,  F21Y2103/10 ,  F21Y2115/10 ,  Y02B20/383 ,  Y10T29/41

Abstract: Various embodiments may relate to a semiconductor retrofit bulb, in particular a retrofit festoon bulb, having connecting elements that are arranged on two sides. The semiconductor retrofit bulb may include at least a tubular cooling body having at least one outer face support surface, wherein there is arranged on the support surface at least one semiconductor light source, in particular a light diode, a driver housing that is introduced into a hollow space of the tubular cooling body. At least one flow channel is provided between the driver housing and the cooling body.