ELASTIC POLE, COMBINED MEMBER, HIGH-VOLTAGE ASSEMBLY, ELECTRICAL CONNECTOR, AND BATTERY CHARGING BOARD

Title:

ELASTIC POLE, COMBINED MEMBER, HIGH-VOLTAGE ASSEMBLY, ELECTRICAL CONNECTOR, AND BATTERY CHARGING BOARD

Document Type and Number:

WIPO Patent Application WO/2018/133871

Kind Code:

A1

Abstract:

An elastic pole (40), a combined member (80), a high-voltage assembly (63), an electrical connector (1431), and a battery charging board (140). The elastic pole (40) comprises a column body (41) and an elastic member (42). The column body (41) is provided with an electrical contact end (411) and a terminal (412). The electrical contact end (411) is used for being in contact with another electrical connection end to form an electrical connection. The terminal (412) is used being connected a power cable. A limit member (415) is disposed on the electrical contact end (411) and/or the terminal (412) to mount the column body (41) to a pole mounting seat (50) in a limited manner. The elastic member (42) is sleeved on the outer surface of the column body (41), is located between the electrical contact end (411) and the terminal (412). The elastic member (42) is fitted to a limit member (415) to mount the column body (41) on the pole mounting seat (50) in a floating manner. The column body (41) is movably mounted on the pole mounting seat (50) and is restricted from a mounting position by the limit member (415) clamped into an annular groove (413), and in addition, the elastic member (42) can always apply an elastic force on the column body (41) to maintain a current state. When the column body (41) is in contact with a charging jack of a battery to be charged, the column body (41) can retreat back when the force is applied, and a good contact effect can be maintained while a hard collision is avoided.

Inventors:

ZHANG JIANPING (CN)
HUANG CHUNHUA (CN)
QIU DANLIANG (CN)
ZHOU JUNQIAO (CN)
ZOU RUI (CN)
LI XIAODONG (CN)

Application Number:

PCT/CN2018/073747

Publication Date:

July 26, 2018

Filing Date:

January 23, 2018

Export Citation:

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Assignee:

SHANGHAI DIANBA NEW ENERGY TECH CO LTD (CN)
AULTON NEW ENERGY AUTOM TECH GROUP (CN)

International Classes:

H01R13/631; H01M50/262; H01M50/298

Foreign References:

CN202534729U	2012-11-14
CN106299782A	2017-01-04
CN202772633U	2013-03-06
CN207165831U	2018-03-30
CN205985557U	2017-02-22
CN206558797U	2017-10-13
JP2011187282A	2011-09-22

Other References: