Title:
The lock state check mechanism for battery contact of an electric vehicle
Document Type and Number:
Japanese Patent JP6242483
Kind Code:
B2
Abstract:
The present invention provides a positive locking confirmation mechanism for a battery contact of an electric vehicle. The positive locking confirmation mechanism uses a terminal bolt with an expansive tail section and judges whether the battery contact is in a positive locking state according to a voltage signal measured by a battery management unit. Before the battery contact is possibly not in the positive locking state, the system notifies the user to check and repair the possibly-loosened contact. Consequently, the problem of losing power or generating electric arc in the battery box will be avoided.
Inventors:
Yang An Ceramic
Chen
Chen
Application Number:
JP2016524122A
Publication Date:
December 13, 2017
Filing Date:
October 16, 2013
Export Citation:
Assignee:
Alice Eco Ark (Cayman) C.O.T.D.
International Classes:
B60L50/64; H01M50/249; H01M50/262
Domestic Patent References:
| JP2010282816A | ||||
| JP2014507757A | ||||
| JP2014229351A | ||||
| JP2015056266A | ||||
| JP9306468A |
Attorney, Agent or Firm:
sk patent corporation
Akihiko Okuno
Hiroyuki Ito
Akihiko Okuno
Hiroyuki Ito