Title:
CHARGING UNIT AND BATTERY-CHANGE STATION
Document Type and Number:
WIPO Patent Application WO/2019/174149
Kind Code:
A1
Abstract:
A charging unit, comprising: a frame (1) for storing a battery; a transport mechanism (2) the output motion of which, driven by a motor, conveys the battery into or out of the frame (1); a charging connection device (3), which is disposed on the frame (1), the battery being fixed relative to the frame (1) by means of the charging connection device (3); and a first expansion member (106), disposed on the frame (1) and having a first connection part (161) and a second connection part (162) in a first direction, wherein the first connection part (161) has a first structure, and the second connection part (162) has a second structure, the first structure being configured to have a structure that matches the second structure. Also disclosed is a battery-change station comprising the charging unit. The described charging unit may facilitate large-scale production, is low cost and is easy to market.
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Inventors:
HAO ZHANDUO (CN)
Application Number:
PCT/CN2018/092465
Publication Date:
September 19, 2019
Filing Date:
June 22, 2018
Export Citation:
Assignee:
NIO NEXTEV LTD (CN)
International Classes:
A47B47/00
Foreign References:
| CN102064579A | 2011-05-18 | |||
| CN2616118Y | 2004-05-19 | |||
| CN107692557A | 2018-02-16 | |||
| US20090314382A1 | 2009-12-24 | |||
| JP2012006498A | 2012-01-12 |
Other References:
See also references of EP 3766723A4
Attorney, Agent or Firm:
CHINA PATENT AGENT (HK) LTD. (CN)
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