Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
CHARGING DEVICE AND CHARGING PILE
Document Type and Number:
WIPO Patent Application WO/2019/062961
Kind Code:
A1
Abstract:
Provided is a charging device, comprising: at least two groups of wiring terminals (10), wherein each group of wiring terminals comprises a positive wiring terminal (11) and a negative wiring terminal (12); and a controller (20) for selectively controlling the transmission current of one of the at least two groups of wiring terminals to charge an apparatus to be charged. The charging device can effectively avoid the over-temperature of the wiring terminals, thereby ensuring that normal charging is carried out. Further provided is a charging pile.

Inventors:
ZHANG, Chunfeng (No. 3009, BYD Road Pingsha, Shenzhen Guangdong 8, 518118, CN)
ZUO, Jie (No. 3009, BYD Road Pingsha, Shenzhen Guangdong 8, 518118, CN)
HUANG, Likun (No. 3009, BYD Road Pingsha, Shenzhen Guangdong 8, 518118, CN)
ZHANG, Ziqi (No. 3009, BYD Road Pingsha, Shenzhen Guangdong 8, 518118, CN)
HAN, Linqiao (No. 3009, BYD Road Pingsha, Shenzhen Guangdong 8, 518118, CN)
Application Number:
CN2018/108795
Publication Date:
April 04, 2019
Filing Date:
September 29, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
BYD COMPANY LIMITED (No. 3009, BYD Road Pingsha, Shenzhen Guangdong 8, 518118, CN)
International Classes:
B60L11/18
Domestic Patent References:
WO2017164805A12017-09-28
Foreign References:
CN104319837A2015-01-28
CN202997633U2013-06-12
CN102101444A2011-06-22
CN104577510A2015-04-29
EP3043421A12016-07-13
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (Room 301 Trade Building, ZhaolanyuanTsinghua University, Qinghuayua, Haidian District Beijing 4, 100084, CN)
Download PDF: