The invention discloses a bistable folding and unfolding unit and an array system thereof, the bistable folding and unfolding unit is applied to space control, the bistable folding and unfolding unit comprises a first creasing plate and a second creasing plate which are of a symmetrical structure, and the first creasing plate and the second creasing plate are provided with a bonding part and a folding part; the first indentation plate and the second indentation plate are bonded into a whole at the bonding part; the bistable folding and unfolding unit comprises a folding part, the folding part is provided with a crease, the folding part can be folded and unfolded along the crease, so that the bistable folding and unfolding unit has an unfolding configuration, a folding configuration and a middle transition configuration, the unfolding configuration and the folding configuration are in a stable balance state, and the balance state can be maintained without applying any external force. The folding and unfolding array system has the advantages of light weight, safety, flexibility and complex environment adaptability, can adapt to complex and changeable external environments, and meets the requirements of special scenes for intelligent, flexible and flexible control.
本发明公开了一种双稳态折展单元及其阵列系统,应用于空间操控,所述双稳态折展单元包括互为对称结构的第一压痕板和第二压痕板,第一压痕板和第二压痕板上设有粘接部和折叠部;在所述粘接部,第一压痕板和第二压痕板粘接成为一体;在所述折叠部设有折痕,折叠部可沿折痕进行折叠和展开,使得双稳态折展单元具有展开构型、折叠构型和中间过渡构型,其中展开构型和折叠构型为稳定的平衡状态,平衡状态是不需要施加任何外力能够维持的状态。折展阵列系统具有轻量化、安全性、灵活性和复杂环境适应能力,能够适应复杂多变的外界环境,满足特殊场景对智能、柔性、灵巧操控需求。
Bistable folding and unfolding unit and array system thereof
一种双稳态折展单元及其阵列系统
2023-03-28
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS / H01Q Antennen , ANTENNAS, i.e. RADIO AERIALS / H02S GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES , Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen |
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