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A method and system for regularly charging an automobile battery

A charging method and storage battery technology, applied in battery circuit devices, electric vehicles, charging/discharging current/voltage regulation, etc., can solve problems such as the failure of vehicles to start normally, and achieve the effect of solving power consumption and protecting batteries

Active Publication Date: 2018-12-14
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the 12V lead-acid battery is exhausted, the vehicle will not start normally

Method used

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  • A method and system for regularly charging an automobile battery
  • A method and system for regularly charging an automobile battery
  • A method and system for regularly charging an automobile battery

Examples

Experimental program
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Embodiment Construction

[0048] In order to enable those skilled in the art to further understand the features and technical contents of the present invention, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings and implementation methods.

[0049] Such as figure 1 Shown is a kind of flow chart of the regular charging method of automobile storage battery in the embodiment of the present invention, comprises the following steps:

[0050] Step 100: Set a first timer.

[0051] It should be noted that, in the embodiment of the present invention, the first timer can be set by the monitoring controller to realize the timing of charging the storage battery.

[0052] Step 101: Enter into the static charging mode, and the first timer starts counting.

[0053] It should be noted that, the static charging mode is: the storage battery of the vehicle is continuously in a static state within the first set time.

[0054] The entry into the stati...

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PUM

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Abstract

The invention relates to the technical field of vehicle control, and in particular to a method and a system for regularly charging an automobile storage battery. The method comprises: setting a first timer; entering a standing charging mode, and starting to time by the first timer; judging whether the first timer reaches first set time or not; if so, outputting a first level through a rigid line to activate a vehicle controller, and continuously sending a charging order to the vehicle controller through a CAN (Controller Area Network) bus, thereby enabling the vehicle controller to control a battery management system to charge the storage battery; after charging is completed, stopping sending the charging order to the vehicle controller through the CAN bus, stopping outputting the first level through the rigid line, and restarting to time by the first timer. Through the method and the system for regularly charging the automobile storage battery disclosed by the invention, the purpose of protecting the storage battery is achieved.

Description

technical field [0001] The invention relates to the technical field of vehicle control, in particular to a method and system for regularly charging an automobile storage battery. Background technique [0002] With the popularity and development of smart vehicles and connected car concepts, the proportion of electronic control systems in cars is getting higher and higher, and the number of corresponding on-board electronic controllers is also increasing. Although various manufacturers are paying more and more attention to the power consumption of controllers, they are also trying their best to reduce the power consumption of each controller. But inevitably, the total power consumption of each controller is still increasing. [0003] During the vehicle placement process, although the vehicle is not in use on the surface, the controllers of the various components inside the vehicle are still working with low power consumption. In this case, as the placement time increases, the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J7/00B60R16/03
CPCB60R16/03H02J7/007
Inventor 朱云骁
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD