| 摘要 |
PROBLEM TO BE SOLVED: To improve reliability of terminal connection, while using a general-purpose terminal, without reducing working efficiency.SOLUTION: A terminal connection structure 10 is configured to hold and fix a terminal by a washer 14 and a terminal seat 16 by fastening a screw 12, and two protrusions 20 are provided in the terminal seat 16. The protrusions 20 are provided at positions for deforming both arms 82 of a Y-shaped terminal 80 so as to reduce an opening width when fixing the Y-shaped terminal 80. Accordingly, when the Y-shaped terminal 80 is fixed by fastening the screw 12, both the arms 82 are deformed by the protrusions 20, and the opening width of the Y-shaped terminal 80 is made smaller than a shaft diameter D of the screw 12. Thus, even in the case where the screw 12 is unfastened after the Y-shaped terminal 80 is fixed, the Y-shaped terminal 80 can be prevented from falling. Accordingly, even while using the general-purpose Y-shaped terminal 80, reliability of terminal connection can be improved without reducing working efficiency. |
