| 摘要 |
PROBLEM TO BE SOLVED: To provide a socket capable of preventing erroneous mounting of base pins of a boule-pin connector with two base pins.SOLUTION: A power supply side socket 10 for mounting a straight-tube lamp with a boule-pin connector 110 which has two base pins 111 at one side, includes: a socket main body 11; and a rotation element 12 provided to the socket body 11 to which the boule-pin connector 110 is connected. The rotation element 12 has an opening for allowing the two base pins 111 to be inserted. The rotation element 12 has a structure for preventing the two base pins 111 from entering into the rotation element 12, which is formed between the portions where the two base pins 111 are inserted. |
