Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
DAMPER EQUIPPED WITH POWER GENERATION FUNCTION
To provide a damper equipped with a power generation function capable of generating power while suppressing vibrations of a structure and finely taking out and storing electricity due to the power generation.SOLUTION: A damper is provided between a first part and a second part relatively displacing in a system including a structure, and is equipped with a power generation function generating power by using the relative displacement of the first part and the second part due to vibrations of the structure. The damper is equipped with a ball screw 12 that converts the relative displacement of the first part and the second part into rotation movement of an inner cylinder 13, a plurality of power generation permanent magnets 21 disposed on an outer peripheral surface of the inner cylinder 13, an outer cylinder 14 that covers the inner cylinder 13, a plurality of power generation coil portions 15 disposed in a circumferential direction of the outer cylinder 14 and generating power by making each power generation permanent magnet 21 approach and separate from a coil 15b to generate an induction current in the coil 15b, and a power storage portion 17 that stores electricity generated by the power generation coil portion 15.SELECTED DRAWING: Figure 1
【課題】構造物の振動を抑制しながら発電することができ、その発電による電気を良好に取り出して貯めることができる発電機能を備えたダンパを提供する。【解決手段】構造物を含む系内の相対変位する第１部位と第２部位の間に設けられ、構造物の振動に伴う第１部位と第２部位による相対変位を利用して発電する発電機能を備えたダンパであって、第１部位と第２部位による相対変位を内筒１３の回転運動に変換するボールねじ１２と、内筒１３の外周面に配置された複数の発電用永久磁石２１と、内筒１３を覆う外筒１４と、外筒１４に周方向に沿って配置され、各発電用永久磁石２１がコイル１５ｂに接近及び離隔することにより、コイル１５ｂに誘導電流を生じさせることによって発電する複数の発電コイル部１５と、発電コイル部１５で発生した電気を貯めるための蓄電部１７と、を備えている。【選択図】図１
DAMPER EQUIPPED WITH POWER GENERATION FUNCTION
To provide a damper equipped with a power generation function capable of generating power while suppressing vibrations of a structure and finely taking out and storing electricity due to the power generation.SOLUTION: A damper is provided between a first part and a second part relatively displacing in a system including a structure, and is equipped with a power generation function generating power by using the relative displacement of the first part and the second part due to vibrations of the structure. The damper is equipped with a ball screw 12 that converts the relative displacement of the first part and the second part into rotation movement of an inner cylinder 13, a plurality of power generation permanent magnets 21 disposed on an outer peripheral surface of the inner cylinder 13, an outer cylinder 14 that covers the inner cylinder 13, a plurality of power generation coil portions 15 disposed in a circumferential direction of the outer cylinder 14 and generating power by making each power generation permanent magnet 21 approach and separate from a coil 15b to generate an induction current in the coil 15b, and a power storage portion 17 that stores electricity generated by the power generation coil portion 15.SELECTED DRAWING: Figure 1
【課題】構造物の振動を抑制しながら発電することができ、その発電による電気を良好に取り出して貯めることができる発電機能を備えたダンパを提供する。【解決手段】構造物を含む系内の相対変位する第１部位と第２部位の間に設けられ、構造物の振動に伴う第１部位と第２部位による相対変位を利用して発電する発電機能を備えたダンパであって、第１部位と第２部位による相対変位を内筒１３の回転運動に変換するボールねじ１２と、内筒１３の外周面に配置された複数の発電用永久磁石２１と、内筒１３を覆う外筒１４と、外筒１４に周方向に沿って配置され、各発電用永久磁石２１がコイル１５ｂに接近及び離隔することにより、コイル１５ｂに誘導電流を生じさせることによって発電する複数の発電コイル部１５と、発電コイル部１５で発生した電気を貯めるための蓄電部１７と、を備えている。【選択図】図１
DAMPER EQUIPPED WITH POWER GENERATION FUNCTION
発電機能を備えたダンパ
NAKAMINAMI SHIGEKI (Autor:in) / TANAKA HISAYA (Autor:in)
22.08.2024
Patent
Elektronische Ressource
Japanisch
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