Title:
RESET ASSEMBLY, FAN HEAD ASSEMBLY, AND FAN
Document Type and Number:
WIPO Patent Application WO/2019/169927
Kind Code:
A1
Abstract:
A reset assembly, a fan head assembly (100) using the reset assembly, and a fan using the fan head assembly (100). The reset assembly comprises: a support (10), a magnet, and a magnetic induction sensor (70); the support (10) is connected to a fan head; the magnet is provided on the support (10), and the projection of an axial center line of the support (10) and the projection of an axial center line of the magnet coincide with each other on a horizontal plane. The magnetic induction sensor (70) is provided directly facing the magnet when the fan head is located at an initial position, and controls, by means of interaction with the magnet when the fan is in an operation suspension state, the fan head connected to the support (10) to return to the initial position.
Inventors:
JIANG TUANGUANG (CN)
CUI SHIQIANG (CN)
CUI SHIQIANG (CN)
Application Number:
PCT/CN2018/121804
Publication Date:
September 12, 2019
Filing Date:
December 18, 2018
Export Citation:
Assignee:
GD MIDEA ENV APPLIANCES MFG CO LTD (CN)
MIDEA GROUP CO LTD (CN)
MIDEA GROUP CO LTD (CN)
International Classes:
F04D25/10; F04D27/00
Foreign References:
| CN207935131U | 2018-10-02 | |||
| CN108361214A | 2018-08-03 | |||
| CN105545786A | 2016-05-04 | |||
| CN105545786A | 2016-05-04 | |||
| CN206943048U | 2018-01-30 | |||
| CN204239300U | 2015-04-01 | |||
| CN203201838U | 2013-09-18 | |||
| JP2014163351A | 2014-09-08 |
Attorney, Agent or Firm:
CENFO INTELLECTUAL PROPERTY AGENCY (CN)
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