| 摘要 |
The arrangement has an electronic device (3) e.g. LED, arranged on a printed circuit board (4) that is supported by a housing insert (5) made up of heat conducting material. The housing insert is formed with two-piece of an insertion base (5a) and an insertion head (5b) that supports the printed circuit board. The insert head is formed as hollow body for better heat dissipation, and the insertion base is engaged to a holder by the insert head. The printed circuit board is manufactured from a metal with isolator side applied to the illuminant side. |
