Title:
VIBRATION ISOLATION DEVICE FOR POWER MECHANISM AND ELECTRIC VEHICLE COMPRISING VIBRATION ISOLATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/228423
Kind Code:
A1
Abstract:
A vibration isolation device for a power mechanism of an electric vehicle, having one end connected to an electric power mechanism and the other end connected to a controller. The vibration isolation device mainly comprises a vibration isolation structure (5); the vibration isolation structure (5) comprises one or multiple groups of elastic structures (51) and one or multiple groups of damping structures (52). According to the vibration isolation device, by means of multi-directional vibration isolation, vibration in different directions transmitted to a controller housing by a power mechanism is reduced, and vibration of internal components of the controller is reduced; thus, the service life is prolonged, radiated noise of the controller housing is also reduced, the comfort of an electric vehicle is improved, and user experience is enhanced. Also provided is an electric vehicle comprising the vibration isolation device.
Inventors:
XIAO NING (CN)
Application Number:
PCT/CN2018/091031
Publication Date:
December 20, 2018
Filing Date:
June 13, 2018
Export Citation:
Assignee:
NIO CO LTD (CN)
International Classes:
F16F15/02; B60K1/00
Foreign References:
| CN206943322U | 2018-01-30 | |||
| CN102765329A | 2012-11-07 | |||
| CN103334509A | 2013-10-02 | |||
| CN203186058U | 2013-09-11 | |||
| CN205836565U | 2016-12-28 | |||
| JPH10141427A | 1998-05-29 |
Attorney, Agent or Firm:
HUAHE IP LIMITED (CN)
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