Title:
DAMPING STRUCTURE, MOVABLE PLATFORM, AND LOAD DAMPING METHOD
Document Type and Number:
WIPO Patent Application WO/2023/272601
Kind Code:
A1
Abstract:
A damping structure (2), a movable platform, and a load (4) damping method. The damping structure (2) comprises: a first support member (100); a second support member (101), which is spaced apart from the first support member (100); a damping component, the damping component comprising an elastic material (104), which is provided between the first support member (100) and the second support member (101); a first magnetic structure (102), which is fixed between the elastic material (104) and the first support member (100); and a second magnetic structure (103), which is fixed between the elastic material (104) and the second support member (101). The first magnetic structure (102) and/or the second magnetic structure (103) are electromagnetic mechanisms; the damping structure (2) is used for connecting to the load (4) and the movable platform, configured to reduce the vibrations of the load (4), and can change the damping frequency by adjusting electromagnetic control signals of the electromagnetic mechanisms.
Inventors:
ZHAO YANG (CN)
WU LIXIN (CN)
ZHANG GENLEI (CN)
SUN XIAOXUAN (CN)
WU LIXIN (CN)
ZHANG GENLEI (CN)
SUN XIAOXUAN (CN)
Application Number:
PCT/CN2021/103671
Publication Date:
January 05, 2023
Filing Date:
June 30, 2021
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
F16F15/03; B64D47/08
Foreign References:
| CN209911671U | 2020-01-07 | |||
| CN106494635A | 2017-03-15 | |||
| CN209262572U | 2019-08-16 | |||
| CN112943849A | 2021-06-11 | |||
| CN109372922A | 2019-02-22 | |||
| CN105626758A | 2016-06-01 | |||
| CN110901936A | 2020-03-24 | |||
| US20180007248A1 | 2018-01-04 |
Attorney, Agent or Firm:
P.C. & ASSOCIATES (CN)
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