| 摘要 |
PROBLEM TO BE SOLVED: To provide a socket device which can ensure the fixing between a socket body and a substrate and protect a substrate contact spring with a simple and small-sized structure.SOLUTION: A socket device 11 comprises a socket body 21 which is to be inserted into a substrate opening 23 formed on a printed wiring board 15 and to which a wedge bulb 13 is mounted; a flange 79 which is provided on the socket body 21 and which abuts on a substrate surface side 27 of the printed wiring board 15; substrate fixing protrusions 85 which are inserted to notches 25 formed on the substrate opening 23 at both ends in a diameter direction; bus bars 19 which are stored in the socket body 21 and conducting to lead wires 37 exposed on wedge bases 35; substrate contact springs 59 contacting a conductive face formed on a substrate rear side 29 with the socket body 21 being rotated against the printed wiring board 15; and bus bar storage grooves 39 formed on the substrate fixing protrusions 85 for storing the substrate contacting springs 59. |
