To provide a power supply structure for a movable body, which can be easily attached and can be structured in compact, and an extra length absorbing mechanism.SOLUTION: An extra length absorbing mechanism 70 comprises: a center axis 81 of which an outer peripheral surface is formed as a taking-up surface 81a of a flat-flat wire W; a rotation body 80 arranged to an outer periphery of the center axis 81, and rotatably supported as the center axis 81; a twisting spring 90 energizing the rotation body 80 to a taking-up direction of the flat-flat wire W; and a slit 77 that is provided to the center axis 81 and opens to the taking-up surface 81a, and is fixed by inserting the flat-flat wire W. In the slit 77, an open portion of the taking-up surface 81a is curved to the taking-up direction.SELECTED DRAWING: Figure 8
【課題】取り付けが簡単で、しかも、コンパクトに構成できる可動体用給電構造及び余長吸収機構を提供する。【解決手段】余長吸収機構70は、外周面がフラットフラット電線Wの巻き取り面81aとされた中心軸81と、中心軸81の外周に配置され、中心軸81を中心として回転自在に支持された回転体80と、回転体80をフラットフラット電線Wの巻き取り方向に付勢する渦巻きバネ90と、中心軸81に設けられて巻き取り面81aに開口し、フラットフラット電線Wを挿入して固定するスリット77とを備え、スリット77は、巻き取り面81aの開口箇所が巻き取り方向に向かって湾曲している。【選択図】図8
POWER SUPPLY STRUCTURE FOR MOVABLE BODY AND EXTRA LENGTH ABSORBING MECHANISM
可動体用給電構造及び余長吸収機構
24.06.2019
Patent
Elektronische Ressource
Japanisch
IPC: | H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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