| 摘要 |
PURPOSE:To lessen a solder place without interposing a sub board accompanied with many solder connections so as to simplifies the work by directly joining the second connector, which can receive an external member by converting the pitches, to the first connector attached to a circuit board. CONSTITUTION:In the first place, the first connector 10 is arranged in the specified position of a circuit board Q, and the fixing foot of the connector 10 is inserted in the mounting hole of the board Q for positioning. The connections 21c and 21c of an upper contact 21 and a lower contact 20 are brought into contact with the corresponding circuit part of the board Q, and the contact parts 21c and 20c are soldered to the corresponding circuit part of the board Q. Next, when coupling the first connector 10 with the second connector 30, the incline 31B of the bottom of the coupling 31 of the connector 30 is inserted into the coupling recess 12 while making it correspond to the lower contact 20 of the connector 10, and the lower contact 20 and the upper contact 21 are advanced with noncontact or with light contact while guiding the upper side of the coupling part 31 with the inlet guide face 19 of the housing 11, and when the incline 31B reaches the guide face 17, it is slidden on the guide face 17, and the tip is abutted against the abutting part 16, whereby the insertion is completed. |
