US 12,410,804 B2
Air blowing structure and fan
Zhiqiang Shen, Zhuhai (CN); Yong Wang, Zhuhai (CN); Shuang Feng, Zhuhai (CN); Jiyan Wang, Zhuhai (CN); and Ruipeng Fan, Zhuhai (CN)
Assigned to GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI, Zhuhai (CN)
Appl. No. 18/258,479
Filed by GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI, Zhuhai (CN)
PCT Filed Nov. 5, 2021, PCT No. PCT/CN2021/129028
§ 371(c)(1), (2) Date Jun. 20, 2023,
PCT Pub. No. WO2022/160844, PCT Pub. Date Aug. 4, 2022.
Claims priority of application No. 202110104492.9 (CN), filed on Jan. 26, 2021.
Prior Publication US 2024/0035482 A1, Feb. 1, 2024
Int. Cl. F04D 25/08 (2006.01); F04D 25/06 (2006.01); F04D 29/52 (2006.01); F04D 29/64 (2006.01); F04D 29/70 (2006.01)
CPC F04D 25/08 (2013.01) [F04D 25/06 (2013.01); F04D 25/0693 (2013.01); F04D 29/522 (2013.01); F04D 29/644 (2013.01); F04D 29/703 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A blowing structure, comprising a main body, a base, a control panel, and a first drive member,
wherein the main body is provided with a blowing channel, and the main body is rotatably connected to the base;
wherein the main body is an annular structure surrounding the blowing channel, and the control panel is directly and partially disposed on an outer peripheral surface of the main body;
wherein the first drive member is connected to the main body, and the first drive member is configured to adjust an angle of rotation of the main body with respect to the base;
wherein the control panel is electrically connected to the first drive member; and
wherein the main body comprises an air channel member and a housing, which are connected together; the air channel member surrounds and defines the blowing channel; the housing is disposed on a side of the air channel member away from the blowing channel; a mounting space is formed between the housing and the air channel member; the control panel comprises a controller, and the controller is disposed in the mounting space.