| 摘要 |
PURPOSE:To prevent the occurrence of the stress of a soldering section and solder cracks while in use for a long period by providing a curved projection at one end of a flat portion with a hole section, and drooping a leg section from the end section of the curved projection. CONSTITUTION:The leg section 9 of a soldering terminal 1 is inserted into a printed board 4, and it is pressed, coupled and soldered at a soldering section 7. The soldering terminal 1 is floated from the upper face of the printed board 4 by a size (b) due to the dispersion in the manufacturing process. When the printed board 4 and the soldering terminal 1 are fixed to a chassis metal 5 with a fixing screw 6 under this condition, a curved projection 2 provided on the soldering terminal 1 is deformed in the direction C, thus the displacement corresponding to the flotation (b) is absorbed, and the stress occurring at the soldering section 7 is mitigated. The occurrence of the stress at the soldering section 7 and solder cracks while in use for a long period can be prevented. |
