| 摘要 |
The present invention relates to a device to actuate and control activity of darkening system driving mechanism, particularly slats (2) of internal, external and intermediate Venetian blinds, wherein the driving shaft (7) is connected to a driving electric motor (111) of a motor block (11), which is connected via a control block (8) to an accumulator battery (91) of a power supply block (9) being connected to a photovoltaic module (12). Said control block (8) is further connected to a transmitting and receiving block (10) and a positioning element (13). At least the control block (8), the transmitting and receiving block (10) and the positioning element (13) are removably mounted in the interior of an upper section (1) and the photovoltaic module (12) is secured outside said upper section (1) interior. |
