Electro-hydraulic buoyancy adjusting driver

The invention discloses an electro-hydraulic buoyancy adjusting driver which comprises a shell, an electrode, a dielectric film capsule and dielectric liquid. The driver is driven by a power supply control module. The dielectric film capsule is divided into two parts, namely an inner capsule sealed in the shell and an outer capsule exposed in water and freely deformed; dielectric liquid is filled in the dielectric film capsule; the upper surface and the lower surface of the inner bag are covered with electrodes, and the electrodes are connected with the power supply control module. According to the electro-hydraulic buoyancy adjusting driver provided by the invention, the adsorption process of the electro-hydraulic driver can be controlled by changing the gap of the shell by utilizing the change of the total volume of the driver in the driving process, so that the buoyancy of the driver is controlled. 本发明公开了一种电液浮力调节驱动器，所述驱动器包括外壳、电极、介电薄膜囊、介电液，所述驱动器由电源控制模块进行驱动；所述介电薄膜囊分为两部分：密封在外壳中的内囊与暴露在水中自由变形的外囊；所述介电薄膜囊内装有介电液；所