| 摘要 |
PROBLEM TO BE SOLVED: To provide a vibration power generation cable and such, having high generation efficiency, capable of being applied to various forms of installation sites.SOLUTION: A center electrode 3 is provided at the center of a vibration power generation cable 1. An electret dielectric layer 5 is provided on an outer periphery of the center electrode 3. An external electrode 7 is provided on an outer peripheral side of the electret dielectric layer 5. In other words, the electret dielectric layer 5 is sandwiched by the center electrode 3 and the external electrode 7. A coating portion 9 is provided at an outer periphery of the external electrode 7. As described above, the vibration power generation cable 1 is a cable configured by coaxially arranging the center electrode 3, the electret dielectric layer 5, the external electrode 7, and the coating part 9. |
