公开(公告)号：EP2984406B1

公开(公告)日：2018-08-22

申请号：EP14728878.1

申请日：2014-05-28

申请人： LEDVANCE GmbH

发明人： LAN, Tingbiao ,  WANG, MingTao ,  XIAO, Yonggang ,  ZHANG, Qihui

IPC分类号： F21V29/00 ,  F21V29/71 ,  F21V29/83 ,  F21V29/89 ,  F21K9/233 ,  F21V19/00

CPC分类号： F21V29/004 ,  F21K9/233 ,  F21V19/0035 ,  F21V29/713 ,  F21V29/83 ,  F21V29/89

摘要： The present invention relates to a heat sink (10) for an illumination device (20) and an illumination device (20) comprising a light engine (1), a driver (2), a lens (3), and a heat sink (10). The heat sink (10) comprises a first housing (11) and a second housing (12), the first housing (11) is a first metal stamping part, the second housing (12) is a second metal stamping part, and the first metal stamping part and the second metal stamping part are removably assembled together.

公开(公告)号：EP3017246B1

公开(公告)日：2017-10-18

申请号：EP14730152.7

申请日：2014-06-12

申请人： LEDVANCE GmbH

发明人： LAN, Tingbiao ,  LI, Rencheng ,  LIN, Jing ,  ZHANG, Qihui

IPC分类号： F21V29/00 ,  F21K9/23 ,  F21Y115/10

CPC分类号： F21V29/713 ,  F21K9/23 ,  F21K9/237 ,  F21K9/90 ,  F21V15/01 ,  F21V29/20 ,  F21V29/70 ,  F21V29/87 ,  F21V29/89 ,  F21Y2115/10

摘要： Various embodiments may relate to a lamp holder of a lighting module, including a first housing and a second housing made from different materials, wherein the second housing includes a body part and an assembling part in thermal contact with each other, wherein the second housing is embedded integrally in the first housing and in thermal contact with the first housing, and the assembling part and the body part are installed together. In addition, various embodiments further relate to a method for manufacturing the lamp holder and an illuminating device having the lamp holder.