US 11,937,398 B2
One-way airflow dual fan assembly that is of dismantling ease
Jintang Liu, Suzhou (CN); Jiangen Yu, Suzhou (CN); and Jinghan Li, Suzhou (CN)
Assigned to GUANGTAI ELECTRIC MACHINE (WUJIANG) CO., LTD., Suzhou (CN)
Filed by Guangtai Electric Machine (Wujiang) Co., Ltd., Suzhou (CN)
Filed on Jan. 14, 2022, as Appl. No. 17/575,721.
Claims priority of application No. 202111420070.9 (CN), filed on Nov. 26, 2021.
Prior Publication US 2023/0171918 A1, Jun. 1, 2023
Int. Cl. H05K 7/20 (2006.01)
CPC H05K 7/20172 (2013.01) 7 Claims
OG exemplary drawing
 
1. A one-way airflow dual fan assembly that is of dismantling ease, comprising a first installation casing and a second installation casing, wherein the first installation casing is structurally aligned with the second installation casing, a flap is respectively fixed and installed in both the first installation casing and the second installation casing, a cover plate is provided in the flap, a plurality of connection mechanisms are provided between the cover plate and the flap and the flap is connected with the cover plate via the plurality of connection mechanisms;
wherein the plurality of connection mechanisms comprise respectively a flexible connection component and a limiting part, the flexible connection component is connected with the cover plate, the limiting part is connected with the flap, and the flexible connection component and the limiting part are flexibly joined together.