Title:
MOBILE CHARGING METHOD AND SYSTEM FOR ELECTRIC CAR
Document Type and Number:
WIPO Patent Application WO/2018/161369
Kind Code:
A1
Abstract:
A mobile charging method and system for an electric car, comprising a fixed charging box (1), a mobile battery (2) and an automatic toll collection system. The mobile battery (2) is fully charged on a fixed charging device to be used later; when the electric car needs charging, the mobile battery (2) on the fixed charging device is taken off and placed on the electric car, and the mobile battery (2) provides power for running of the electric car and charges a car-mounted battery at the same time; and after the car-mounted battery is charged, the mobile battery (2) is returned to a nearby fixed charging device. When the mobile battery is taken away and is returned, the automatic toll collection system calculates the access time and the power consumption of the mobile battery (2) respectively for billing. When taking the mobile battery (2) off of the fixed charging device, it is required to unlock the battery by means of account information or by means of advanced payment. With the described technical solution, the operation efficiency of charging is high, users do not need to wait several hours for charging, the charged mobile battery (2) may be carried along with the car, and the electric car, once connected to the mobile battery (2), may be charged and run at the same time.
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Inventors:
TANG JIANNAN (CN)
TANG YITIAN (CN)
TANG YITIAN (CN)
Application Number:
PCT/CN2017/077055
Publication Date:
September 13, 2018
Filing Date:
March 17, 2017
Export Citation:
Assignee:
TANG JIANNAN (CN)
International Classes:
B60L11/18
Foreign References:
| CN102069782A | 2011-05-25 | |||
| CN1211844A | 1999-03-24 | |||
| CN101913318A | 2010-12-15 | |||
| CN103489261A | 2014-01-01 | |||
| US20130153315A1 | 2013-06-20 |
Attorney, Agent or Firm:
SUZHOU CREATOR PATENT & TRADEMARK AGENCY LTD. (CN)
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