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1. (WO2018196665) BASE USED FOR BLADELESS FAN AND BLADELESS FAN

Pub. No.:    WO/2018/196665    International Application No.:    PCT/CN2018/083499
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Thu Apr 19 01:59:59 CEST 2018
IPC: F04D 29/60
F04D 25/08
Applicants: GD MIDEA ENVIRONMENT APPLIANCES MFG CO., LTD.
广东美的环境电器制造有限公司
MIDEA GROUP CO., LTD.
美的集团股份有限公司
Inventors: LUO, Weijin
罗伟锦
YE, Sijin
叶似锦
LU, Jianbin
卢键彬
Title: BASE USED FOR BLADELESS FAN AND BLADELESS FAN
Abstract:
Disclosed are a base used for a bladeless fan and a bladeless fan. The base (10) comprises a main body part (11), a power system (12) and an elastic vibration damping device (16), wherein the main body part (11) comprises a housing (11a); the power system (12) is accommodated inside the housing (11a), the power system (12) is used for generating a high-pressure airflow, and the power system (12) comprises a connecting body (1212); an outside face of the connecting body (1212) forms a first protruding rib (1213) protruding outwards; the elastic vibration damping device (16) comprises an annular connecting member (166), the connecting member (166) being sheathed on the connecting body (1212); the power system (12) is borne on the connecting member (166) via the connecting body (1212); and an inside face of the connecting member (166) is provided with a first snap groove (1665), the first protruding rib (1213) snap fastening into the first snap groove (1665) to make the connecting member (166) sheathe on the connecting body (1212). The base can prevent the connecting body from generating excessive anticipated rotation in the circumferential direction, so as to ensure that the power system operates stably.