| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an LED bulb for exchange capable of scatteringly arranging individual LEDs with good reflection efficiency at front side of a reflector in a lamp housing by unfolding a member supporting the LEDs like umbrella after inserting the member in the lamp housing from a bulb mounting hole of an existing socket for an incandescent lamp of an automobile. <P>SOLUTION: A plurality of supporting skeleton member 4 are mounted on a metal fitting main body 3 having a metal fitting which can be fitted to the incandescent lamp socket 1 of an automobile by undulation freely and pivotally supporting it at regular pitches, and LEDs 5 are mounted at least on top end side of respective supporting skeleton members 4. Respective skeleton members 4 are mounted on the socket 1 in standing state, and made to undulate after mounting. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
