| 摘要 |
PROBLEM TO BE SOLVED: To provide a bobbin of a winding component, enabling shortened assembly work and stabilizing the attachment position of an insulation tube irrespective of the level of skill, to thereby improve the reliability of insulation performance.SOLUTION: In the bobbin of a winding component, a terminal block 5 having an implanted terminal 4 is integrally formed at the end part of a cylindrical winding part on which a coil 7 is wound. Also, a groove 11 on which a lead-out part 7b of the coil 7 wound on the winding part, is formed on the terminal block 5. The lead-out part 7b is inserted into an insulation tube 8 disposed on the groove 11. On opposite inner walls of the groove 11 on which the insulation tube 8 is disposed, there is formed a narrow part composed of a pair of salients 12a which hold the insulation tube 8 in a sandwiched manner. Further, a recess 13 capable of fitting to the insulation tube 8 in a bent state is formed between the narrow part and the winding part.SELECTED DRAWING: Figure 5 |
