The invention provides an electromagnetic swing driving structure which comprises a body and at least one swing part matched with the body for actuation, the body comprises a shell, the shell comprises at least one closed cavity and at least one semi-open cavity, an electromagnetic driving device is arranged in the closed cavity, and the semi-open cavity is arranged in the closed cavity. The electromagnetic driving device comprises at least one electromagnetic coil and magnetisable materials arranged in the electromagnetic coil, the swing part comprises a magnetic induction part capable of responding to actuation of the electromagnetic coil, and the magnetic induction part is movably connected with the shell in the semi-open cavity. And the driving structure has the advantages of miniaturization, light weight, low power consumption, low processing and manufacturing difficulty, low cost and the like.
本发明提供一种电磁摆动驱动结构,包括本体,以及至少一个与所述本体配合致动的摆动件,所述本体包括壳体,所述壳体包括至少一个封闭腔体和至少一个半开放腔体,所述封闭腔体内部包括电磁驱动装置,所述电磁驱动装置包括至少一个电磁线圈以及设置于所述电磁线圈内部的可磁化材料,所述摆动件包括可响应于所述电磁线圈致动的磁感应部,所述磁感应部在半开放腔体中与所述壳体活动连接。驱动结构可小型化、重量轻、功耗低,加工制造难度低,成本低廉等优点。
Electromagnetic swing driving structure
一种电磁摆动驱动结构
2021-06-22
Patent
Electronic Resource
Chinese