Title:
SMART BATTERY WIRE CLIP, INTEGRATED STARTING POWER SUPPLY DEVICE, AND IGNITION METHOD
Document Type and Number:
WIPO Patent Application WO/2020/177467
Kind Code:
A1
Abstract:
The present invention is applicable to the technical field of automobiles, and provides a smart battery wire clip for emergency start of automobiles, an integrated starting power supply device, and a vehicle starting method. The smart battery wire clip comprises an input end, a clamping end, and a charging part. The charging part comprises a main charging circuit, a bypass charging circuit, and a controller. The controller is used for controlling the bypass charging circuit to pre-charge a vehicle battery and controlling the main charging circuit to charge the vehicle battery when the ratio of the output voltage to the input voltage of the bypass charging circuit satisfies a preset loading condition is detected such that the vehicle is started and ignited. According to the present invention, the vehicle battery can be pre-charged by the bypass charging circuit when the power of the vehicle battery is low so as to identify whether the battery is a real battery or load, the main charging circuit is controlled to charge the vehicle battery when the vehicle battery is pre-charged to satisfy the preset loading condition, and therefore, the false triggering of the short circuit can be effectively avoided.
Inventors:
LIAO YUEFEI (CN)
HUANG RUIGUANG (CN)
HUANG RUIGUANG (CN)
Application Number:
PCT/CN2019/130116
Publication Date:
September 10, 2020
Filing Date:
December 30, 2019
Export Citation:
Assignee:
GUANGDONG BOLTPOWER ENERGY CO LTD (CN)
International Classes:
H02J7/00
Foreign References:
| CN110011371A | 2019-07-12 | |||
| CN109910797A | 2019-06-21 | |||
| CN204559193U | 2015-08-12 | |||
| CN208508515U | 2019-02-15 | |||
| CN106505690A | 2017-03-15 | |||
| US20150306965A1 | 2015-10-29 |
Attorney, Agent or Firm:
SHINY INTELLECTUAL PROPERTY FIRM (CN)
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