| 摘要 |
PURPOSE:To obtain a stable contact pressure and to prevent a heating defect and a pattern removal in soldering-process, by pressing and rotating a contact on which contact parts are formed, and mutually short-circuiting the patterns of flexible boards. CONSTITUTION:A contact 3 on which contact parts 11 and 12 are formed is installed rotatable in a housing 2. On a base member, the connecting end 20a of one side flexible board 20 and the connecting end 21a of the other side flexible board 21 are superposed and laid, and the patterns 25 and 29 of the contact ends 20a and 21a are neighbored in the condition slipping to the left and the right each other. Then the housing 2 is loaded on the base member, the contact parts 11 and 12 of the contact 3 are brought into contact with the patterns 25 and 29, and the housing 2 is pressed to press the contact 3 against the base member and rotate is to short-circuit the patterns 25 and 29 with each other at the contact 3. In such a constitution, the difference in level (t) between the boards 20 and 21 is absorbed to obtain a stable contact pressure, and a heating defect or a pattern removal on the process of soldering can be prevented. |
