Hand-held fan has hub with electronic unit, power supply unit under transparent cover, on/off switching module, image information memory, reading unit, light line controlled by synchronization module

摘要

The fan has a housing for a motor and a power supply unit for driving an output shaft and an air screw on the shaft whose hub has an electronic unit with a suitable power supply unit under a transparent cover. The electronic unit has an on/off switching module for switching supply, an image information memory with a reading unit and a connected synchronization module with a position sensor for controlling a light line. The hand-held fan has a housing (1) accommodating a motor and energy supply unit for driving an output shaft and an air screw (3) on the shaft with a hub (4) and blade (44). The hub has an electronic unit with a suitable power supply unit under a transparent cover. The electronic unit has an on/off switching module for switching the supply on and off, an image information memory with a reading unit and a connected synchronization module with a position sensor and a light line controlled by the synchronization module.