Energy-saving advertising board
The utility model discloses an energy-saving advertising board which comprises a structure body, the structure body comprises a rotatable base, a supporting plate and an advertising box arranged on the base, the advertising box is movably connected with the base, a detachable supporting piece is arr...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an energy-saving advertising board which comprises a structure body, the structure body comprises a rotatable base, a supporting plate and an advertising box arranged on the base, the advertising box is movably connected with the base, a detachable supporting piece is arranged at the bottom of the base, the supporting piece is detachably installed on the supporting plate, and the supporting plate is arranged on the supporting plate. The supporting plate is connected with a first power generation mechanism, the advertising box is provided with a second power generation mechanism, a backlight plate is arranged in the advertising box and connected with the first power generation mechanism and the second power generation mechanism, the base is provided with a driven toothed plate and a driving module connected with the driven toothed plate, the driven toothed plate is connected with the advertising box, and the driving module is connected with the driven toothed plate. And the advertis |
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