A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ROLLER SHUTTER DRIVING DEVICE
A roller shade actuation device includes an actuator arranged in a winding drum, a shaft inserted into the winding drum, and a transmission mechanism. The actuator includes a housing fixed to the winding drum, a rotary power member arranged in the housing, a driving gear fixed to an output shaft of the rotary power member and coaxial with the output shaft, and a first transmission gear rotatably mounted to the housing and meshed with the driving gear. The number of the actuator is at least two which are connected linearly in sequence. The driving gear of one of the at least two actuators adjacent to the transmission mechanism is transmission-matched with and connected to the transmission mechanism, and the driving gears of the remaining actuators are meshed with the first transmission gears of neighboring actuators adjacent to the transmission mechanism. The at least two actuators are connected in series to form an actuator combination through the driving gears and the first transmission gears, to output good power to realize the winding of the roller shade. The assembly is easy and the combined adjustment of the driving force can be effectively realized.
ROLLER SHUTTER DRIVING DEVICE
A roller shade actuation device includes an actuator arranged in a winding drum, a shaft inserted into the winding drum, and a transmission mechanism. The actuator includes a housing fixed to the winding drum, a rotary power member arranged in the housing, a driving gear fixed to an output shaft of the rotary power member and coaxial with the output shaft, and a first transmission gear rotatably mounted to the housing and meshed with the driving gear. The number of the actuator is at least two which are connected linearly in sequence. The driving gear of one of the at least two actuators adjacent to the transmission mechanism is transmission-matched with and connected to the transmission mechanism, and the driving gears of the remaining actuators are meshed with the first transmission gears of neighboring actuators adjacent to the transmission mechanism. The at least two actuators are connected in series to form an actuator combination through the driving gears and the first transmission gears, to output good power to realize the winding of the roller shade. The assembly is easy and the combined adjustment of the driving force can be effectively realized.
ROLLER SHUTTER DRIVING DEVICE
ROLLLADENANTRIEBSVORRICHTUNG
DISPOSITIF D'ENTRAÎNEMENT DE VOLET ROULANT
LEI ZHENBANG (author) / LEI XINGBANG (author)
2023-02-08
Patent
Electronic Resource
English
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
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FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
| European Patent Office | 2024