| 摘要 |
A lamp socket for a vehicle includes a central electrode having a substantially rectangular button-shaped terminal disposed at the central part of a circular disc-shaped insulator and a coil spring for normally biasing the insulator. The button-shaped terminal is fixedly connected to a cord via a caulking portion and has the same sectional contour as that of a through hole formed through the insulator at the central part of the latter so as to allow the button-shaped terminal to be inserted therethrough, and a fitting groove is formed on said insulator at the position located angularly offset from the through hole by an angle of about 90 DEG so as to enable the button-shaped terminal to be fitted into the fitting groove. A clip portion is disposed on the rear surface side of the insulator so as to firmly hold the button-shaped terminal by engaging the caulking portion with the clip portion when the button-shaped terminal is inserted through the through hole and then turned by an angle of 90 DEG .
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