Multi-unit alternate charge-discharge control integrated circuit

A charge and discharge control and integrated circuit technology, applied in the field of power supply charge and discharge integrated circuits, can solve the problems of reducing battery design efficiency and battery life, and achieve the effects of being suitable for outdoor use, improving utilization efficiency and reducing battery consumption.

Inactive Publication Date: 2014-04-23
王知康
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the battery exerts the maximum energy storage and service cycle effect from the full charge state to the full charge cycle, the above operation greatly reduces the design performance of the battery and reduces the battery life.

Method used

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  • Multi-unit alternate charge-discharge control integrated circuit
  • Multi-unit alternate charge-discharge control integrated circuit

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Effect test

Embodiment Construction

[0025] Hereinafter, specific embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0026] In the present invention, the term "charging" refers to storing electricity in the battery, and the term "discharging" refers to the battery supplying power to a load.

[0027] figure 1 It is a schematic diagram of the charging and discharging control integrated circuit of the battery unit of the present invention. exist figure 1 Among them, the battery unit charge and discharge control integrated circuit mainly includes a central processing unit 1, and the central processor 1 provides intelligent control for the battery unit charge and discharge control integrated circuit; a display unit 2, and the display unit 2 can be an LED Display device, it also can make the user observe the information that it displays in the dark; Built-in timer 3, it provides real-time clock and time parameter for central processing unit 1; And buffer zo...

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Abstract

The invention relates to a multi-unit alternate charge-discharge control integrated circuit. The integrated circuit comprises a plurality of battery unit charge-discharge control integrated circuits, wherein each battery unit charge-discharge control integrated circuit can control the charge or discharge operation of the battery unit independently and the integrated circuits can not be affected mutually, thus the integrated circuits can control the battery unit to perform alternate charge or discharge operation. By controlling the charge / discharge cycle of the battery unit, the discharge cycle of the battery unit can be fully utilized, thus energy can be saved extremely, the service life of the battery unit can be prolonged, the amount of batteries can be reduced, the generation speed of waste batteries can be slowed and the environment can be protected better. In addition, the invention effectively avoids the detect that when traditional batteries are changed, the electrical equipment has to stop, fully avoids the risk that important works are lost when the power is suddenly cut off and brings great convenience for the user.

Description

technical field [0001] The invention relates to a power supply charge and discharge integrated circuit, more precisely, to a multi-unit alternate charge and discharge control integrated circuit. Background technique [0002] As global energy issues are getting more and more attention, the use of batteries is also playing an increasingly important role. In daily life, each battery has a process of being vacant, becoming fully charged after charging, then being discharged, and finally becoming vacant. Since the battery can be used after it is charged, it often takes a long time to charge, which causes inconvenience in use. [0003] Secondly, when replacing the battery, the equipment using the battery needs to be completely shut down. Since the equipment lacks the power supply to maintain the system operation, this also causes inconvenience in use and the loss of the data of the equipment itself, which brings trouble to the user. [0004] When using the battery, the user ofte...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J7/00
Inventor 王知康
Owner 王知康
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