Title:
AUTOMOBILE EMERGENCY STARTING POWER SUPPLY DEVICE AND EMERGENCY STARTING METHOD
Document Type and Number:
WIPO Patent Application WO/2022/222088
Kind Code:
A1
Abstract:
An automobile emergency starting power supply device, comprising a built-in battery (1), a protection switch (2), and a control unit. The control unit is configured to receive an automobile ignition signal, and after the automobile emergency starting power supply device is connected to an automobile storage battery (4), the control unit is configured to instruct the protection switch (2) to close when the automobile ignition signal is received. The protection switch of the device is closed only when an engine is ignited, such that the possibility that the battery discharges to the storage battery in advance, and emergency start failure is caused is avoided. In an automobile emergency starting method, when receiving an automobile ignition signal, a control unit instruct a protection switch to close, such that the built-in battery supplies power to the automobile storage battery, and the automobile is started.
Inventors:
ZHANG LEI (CN)
Application Number:
PCT/CN2021/088883
Publication Date:
October 27, 2022
Filing Date:
April 22, 2021
Export Citation:
Assignee:
NINGBO CARSTEL MFG CO LTD (CN)
International Classes:
B60R16/033; G08B5/36; G08B21/16; H02J7/34
Domestic Patent References:
| WO2012067297A1 | 2012-05-24 |
Foreign References:
| CN207283184U | 2018-04-27 | |||
| CN214380262U | 2021-10-08 | |||
| CN208190304U | 2018-12-04 | |||
| CN204279292U | 2015-04-22 | |||
| CN106329692A | 2017-01-11 |
Attorney, Agent or Firm:
SHANGHAI JIANQIU INTELLECTUAL PROPERTY ATTORNEYS (CN)
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