A charging method for a battery pack of a mobile device
A technology of battery pack and charging current, applied in the direction of secondary battery charging/discharging, battery circuit device, secondary battery repair/maintenance, etc., can solve problems such as affecting the normal work of users
Inactive Publication Date: 2016-04-27
LCFC HEFEI ELECTRONICS TECH
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The disadvantage of this scheme is that it will seriously affect the normal work of users
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0020] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0021] like figure 1 As shown, the specific embodiment of the present invention also relates to the AC adapter 10 of the notebook computer, the total output current detection control circuit 20, the system part current detection control circuit 30, the system part 40, and the battery pack charging current detection control circuit 50 , battery pack 60, charging management unit 70 and embedded controller 80.
[0022] The charging method of the mobile device battery pack involved in the present invention is to write a control program in the embedded controller 80 to realize the intelligent charging of the battery pack 60. The flow chart of the program is as follows figure 2 shown. The program can be integrated in the BIOS as a function of the computer system BIOS, and the function can be turned on or off through settings.
[0023] First ju...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a charging method of a mobile equipment battery pack. The method comprises the following steps of: judging whether the battery pack is fully charged or not, wherein when the battery pack is fully charged, a system part works normally, and when the battery pack is not fully charged, the total power consumption of the system part is set; judging whether the real power consumption of the system part is greater than the total power consumption or not, wherein when the real power consumption of the system part is not greater than the total power consumption, the system part works normally, and when the real power consumption of the system part is greater than the total power consumption, the frequency of an energy dissipation component in the system part is reduced; judging whether the charging current of the battery pack reaches a preset value or not, wherein when the charging current of the battery pack reaches the preset value, the intelligent charging of the battery pack is realized, and when the charging current of the battery pack does not reach the preset value, the frequency of the energy dissipation component in the system part is further reduced. The charging method disclosed by the invention can be used for ensuring that the battery pack can be fully charged within the shortest time to the greatest extent under the condition that the work of a user is basically not influenced.
Description
technical field [0001] The invention relates to a notebook battery pack, in particular to a charging method for a mobile device battery pack. Background technique [0002] At present, the charging circuit of a normal notebook battery pack is as follows: figure 1 shown. Among them, the AC adapter 10 converts the mains power into a voltage and current suitable for the notebook computer, and sends the current value to the total output current detection control circuit 20, and the charging management unit 70 detects the AC adapter in the total output current detection control circuit 20. 10 converted total current, and send the total current to the embedded controller 80, according to the working principle of the charging management unit 70, the total output current detection control circuit 20 is connected to the system part 40 through the system part current detection control circuit 30 Send the current that satisfies the normal operation of the system part 40. After the sys...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H01M10/44H02J7/00
CPCY02E60/10
Inventor 邹华
Owner LCFC HEFEI ELECTRONICS TECH