| 摘要 |
A reflector (2) is positioned in a recess (7) in a plate which comprises three layers (4,5,6), i.e. a body (4) of insulating material, conductive front layer (5) with an opening for the reflector and conductive bottom layer (6) which is closed and forms with another part (25) a base for the recess. The reflector is conductive and is in electrical connection with the front layer. One contact (21) of the light diode is connected to the reflector, and its other contact (2) islikewise connected to the bottom layer. Both front and bottom layers are connected to a current source. The connection between the first contact and the bottom layer is produced by a spring component (22), which with its end (23) connected to the contact and with its other end located in a sprung fashion against the part of the bottom layer which forms the bottom of the recess. |
