Patent ID: 11912107
Assignee: NIO TECHNOLOGY (ANHUI) CO., LTD
Field: Transport (Mechanical engineering)
Classification: CPC B  F | IPC B

Claim 3:
4. The air outflow device according to claim 3, wherein the first louver structure comprises a plurality of first louvers, and the first transmission assembly comprises a first mounting plate and at least one first connecting rod, wherein the first mounting plate is fixedly connected to the first transmission rod, the first connecting rods are equal in number to the first louvers and correspond to the first louvers on a one-to-one basis, a first end of each of the first connecting rods is hinged to the first mounting plate, and a second end of each of the first connecting rods is fixedly connected to the corresponding first louver; a first mounting frame is disposed in the outlet of the first air outflow section, and each of the first louvers is hinged to the first mounting frame;
the second louver structure comprises a plurality of second louvers, the second transmission assembly comprises a second mounting plate and at least one second connecting rod, wherein the second mounting plate is fixedly connected to the second transmission rod, the second connecting rods are equal in number to the second louvers and correspond to the second louvers on a one-to-one basis, a first end of each of the second connecting rods is hinged to the second mounting plate, and a second end of each of the second connecting rods is fixedly connected to the corresponding second louver; a second mounting frame is disposed in the outlet of the second air outflow section, and each of the second louvers is hinged to the second mounting frame; and
when the first transmission rod and the second transmission rod move in the same direction, the first mounting plate and the second mounting plate both move in the same direction and finally make all of the first louvers and all of the second louvers swing together in the same direction.