| 摘要 |
PROBLEM TO BE SOLVED: To attach a printed circuit board such as an expansion board to a connector without detaching the cover of a casing. SOLUTION: An opening portion 7a is formed between a first connector part 4 and a second connector part 5 abutting to each other for inserting a plug of an expansion board. A connection terminal on a connector side to be connected with a connection terminal on a board side set to the plug of the expansion board is provided on the inside surface of the opening portion 7a. The first connector part 4 and second connector part 5 are divided by a plane parallel to the inside surface of the opening portion 7a with the opening portion 7a as the boundary. |
