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Power supply system and power supply method

A technology of a power supply system and a power supply device, applied in the field of electronics, can solve the problems of unfavorable users' use of electronic equipment, long charging time of electronic equipment, etc.

Active Publication Date: 2015-03-11
博兴融智科技创新发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the charging time of the electronic device is the sum of the charging time of the two batteries, which leads to an excessively long charging time for the electronic device, which is not conducive to the use of the electronic device by the user.

Method used

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Embodiment Construction

[0010] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0011] see figure 1 and figure 2 , a preferred embodiment of the present invention provides a power supply system 100 . The power supply system 100 includes a first power supply unit 10 , a second power supply unit 20 , a power supply device 31 , a first battery 50 and a second battery 60 . The power supply device 31 is connected between the first and second power supply units 10 and 20 and the first and second batteries 50 and 60 to control the first and s...

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Abstract

The invention provides a power supply system which comprises a first power supply unit, a second power supply unit, a switch unit, a control unit, a first battery and a second battery. When the first battery and the second battery are charged as required, the control unit controls the switch unit to connect the first power supply unit to the first battery, controls the first power supply unit to charge the first battery, and also controls the second power supply unit to charge the second battery. By the system, the batteries of two different types can be charged at the same time, so hat the charging time can be shortened, the electric equipment can be conveniently used by users, and the quick energy storage of the storage battery can be further realized. The invention further provides a power supply method.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a power supply system and a power supply device thereof. Background technique [0002] In existing electronic equipment, batteries are usually installed to provide working voltage for the electronic equipment when the external power supply is cut off. When the power of the battery in the electronic device is exhausted, the battery needs to be charged. If two different types of batteries are installed in the electronic device, the two different types of batteries need to be charged separately. That is, one battery is fully charged before the other battery is charged. Therefore, the charging time of the electronic device is the sum of the charging times of the two batteries, which leads to an excessively long charging time of the electronic device, which is not conducive to the use of the electronic device by the user. Contents of the invention [0003] The technical probl...

Claims

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Application Information

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IPC IPC(8): H02J7/00H02J9/04
Inventor 黄恩伦
Owner 博兴融智科技创新发展有限公司