Title:
ELECTRICAL CONNECTION PLUG, ELECTRICAL CONNECTION DEVICE AND ELECTRIC VEHICLE
Document Type and Number:
WIPO Patent Application WO/2020/259685
Kind Code:
A1
Abstract:
An electrical connection plug (1), an electrical connection device and an electric vehicle. The electrical connection plug (1) comprises a first fixing plate (11), a mounting base (12), an electrical connection assembly (13) and several plug-in assemblies (14); the electrical connection assembly (13) and the several plug-in assemblies (14) are all connected to the mounting base (12), and the mounting base (12) and the first fixing plate (11) are floatingly connected. The electrical connection device comprises an electrical connection socket (2) and the described electrical connection plug (1), the electrical connection assembly (13) and the several plug-in assemblies (14) all being connected to the electrical connection socket (2). The electric vehicle comprises a battery pack, a vehicle body, and the described electrical connection device, the electrical connection plug (1) being connected to the vehicle body, and the electrical connection socket (2) being connected to the battery pack. The described technical solution achieves the simultaneous connection of water and electricity, reduces actual usage space, solves the problem of actual installation space, and reduces costs. At the same time, abnormalities such as electrical connection failure or burnout, as well as liquid outflow and splashing, are effectively prevented.
Inventors:
ZHANG JIANPING (CN)
HUANG CHUNHUA (CN)
HUANG CHUNHUA (CN)
Application Number:
PCT/CN2020/098542
Publication Date:
December 30, 2020
Filing Date:
June 28, 2020
Export Citation:
Assignee:
AULTON NEW ENERGY AUTOM TECH GROUP (CN)
International Classes:
F16L39/04; H01R13/502; H01M2/20; H01R13/631; H01R24/00
Foreign References:
| CN210296714U | 2020-04-10 | |||
| CN210344629U | 2020-04-17 | |||
| CN208993479U | 2019-06-18 | |||
| US5538809A | 1996-07-23 | |||
| CN206441961U | 2017-08-25 | |||
| CN206432475U | 2017-08-22 | |||
| CN102943938A | 2013-02-27 | |||
| CN101990503A | 2011-03-23 |
Other References:
See also references of EP 3993172A4
Attorney, Agent or Firm:
SHANGHAI BESHINING LAW OFFICE (CN)
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