Transmission device for air-inlet grille, related air-inlet grille assembly and vehicle

• Main Authors: YU ZHENG, TAN SONGYUAN, HU YUAN, WU YU
• Format: Patent
• Language: Chinese; English
• Published: 28.03.2023
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR

The utility model provides a transmission device for an air inlet grille, a related air inlet grille assembly and a vehicle. The transmission device comprises a body which extends in the axial direction and is suitable for being arranged between blades of the air inlet grille and a power unit; the power input section is arranged at one end, adjacent to the power unit, of the body and is suitable for being coupled with an output shaft of the power unit; the power output section is arranged at one end, adjacent to the blades, of the body and is suitable for being coupled with the blades, and the axial direction of the body is coaxial with the axis of an output shaft of the power unit and forms a non-zero angle with the pivoting axis of the blades. By the adoption of the transmission device, the blades can rotate around the pivot axes which are not coaxial with the output shaft of the power unit, interference between the blades and other structures is avoided, and meanwhile the whole air inlet grille assembly ca