An air deflector assembly, comprising: a first driving portion ; a second driving portion ; an air deflector portion , wherein the first driving portion is connected to the air deflector portion , and the air deflector portion driven by the first driving portion is rotatably arranged; and an air sweeping portion , wherein the air sweeping portion is located on a side of the air deflector portion , the second driving portion is connected to the air sweeping portion , and the air sweeping portion driven by the second driving portion is rotatably arranged; wherein the air sweeping portion comprises an air sweeping connecting rod , and the air sweeping connecting rod comprises: a rod body portion connected to the air deflector portion ; and a snap assembly provided at an end portion of the rod body portion , the snap assembly being snap-fitted with the second driving portion ; characterized in that the snap assembly comprises a first snap element and a second snap element , the first snap element and the second snap element are arranged symmetrically along a circumferential direction of the rod body portion , the snap assembly has an unlocking position and a locking position, and when the snap assembly is in the locking position, pressing the snap assembly can move a part of the first snap element and a part of the second snap element outward in a radial direction of the rod body portion to the unlocking position. a first driving portion ; a second driving portion ; an air deflector portion , wherein the first driving portion is connected to the air deflector portion , and the air deflector portion driven by the first driving portion is rotatably arranged; and an air sweeping portion , wherein the air sweeping portion is located on a side of the air deflector portion , the second driving portion is connected to the air sweeping portion , and the air sweeping portion driven by the second driving portion is rotatably arranged; wherein the air sweeping portion comprises an air sweeping connecting rod , and the air sweeping connecting rod comprises: a rod body portion connected to the air deflector portion ; and a snap assembly provided at an end portion of the rod body portion , the snap assembly being snap-fitted with the second driving portion ; characterized in that the snap assembly comprises a first snap element and a second snap element , the first snap element and the second snap element are arranged symmetrically along a circumferential direction of the rod body portion , the snap assembly has an unlocking position and a locking position, and when the snap assembly is in the locking position, pressing the snap assembly can move a part of the first snap element and a part of the second snap element outward in a radial direction of the rod body portion to the unlocking position. a rod body portion connected to the air deflector portion ; and a snap assembly provided at an end portion of the rod body portion , the snap assembly being snap-fitted with the second driving portion ; characterized in that the snap assembly comprises a first snap element and a second snap element , the first snap element and the second snap element are arranged symmetrically along a circumferential direction of the rod body portion , the snap assembly has an unlocking position and a locking position, and when the snap assembly is in the locking position, pressing the snap assembly can move a part of the first snap element and a part of the second snap element outward in a radial direction of the rod body portion to the unlocking position. <EOS>