FIELD: electricity.
SUBSTANCE: globular light-emitting-diode lamp (10) has clear bulb (14) and base (12) for connection to lamp socket. Before insertion of bulb (14) neck in section (16) by means of base (12) wrapping with expanding band (38) from foam material of Compriband type or similar, self-levelling of base (12) in bulb neck (16) may be achieved. In addition bars (36) of soft metal may be wrapped around band (38) before band (38) wrapping around base (12). Band (38) serves as air cushion, which presses metal bars (36) to base (12) and bulb (14).
EFFECT: higher heat removal due to improved heat transfer from the base to the bulb.
11 cl, 9 dwg
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