Storage battery rapid charging device

A fast charging and storage battery technology, applied to battery circuit devices, circuit devices, and energy-saving charging equipment, etc., can solve problems such as potential safety hazards, difficulty in reaching a full state, damage to the service life of batteries and chargers, etc., and prolong the service life Effect

Inactive Publication Date: 2012-01-04
陈崇文
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The disadvantage of the above charging methods is that the charging time is too long, which is only suitable for charging at night, and it is not easy to reach the full state, and it is more likely to be undercharged or overcharged, which will damage the service life of the battery and charger, and even cause safety hazards

Method used

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Embodiment Construction

[0009] The present invention will be further described below in conjunction with accompanying drawing.

[0010] Such as figure 1 As shown, a battery fast charging device includes a battery, and also includes a controller, a controllable current source, a voltage monitoring module, a voltage conversion module and a timer; the controller is electrically connected to the controllable current source, and the controllable The current source is electrically connected to the battery through the timer, the battery is electrically connected to the voltage monitoring module, the voltage monitoring module is electrically connected to the voltage conversion module, and the voltage conversion module is electrically connected to the controller.

[0011] The working process of the present invention is as follows: the controller controls the controllable current source to charge the storage battery, and the timer is used to time the charging process, and at the same time, the voltage monitori...

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PUM

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Abstract

The invention discloses a storage battery rapid charging device, belonging to the storage battery charging device application technology field. The device comprises a storage battery, a controller, a controllable current source, a voltage monitoring module, a voltage conversion module and a timer. The controller is electrically connected to the controllable current source. The controllable current source is electrically connected to the storage battery through the timer. The storage battery is electrically connected to the voltage monitoring module. The voltage monitoring module is electrically connected to the voltage conversion module. The voltage conversion module is electrically connected to the controller. Beneficial effects of the invention are as follows: rapid charging of the storage battery is realized, a full charging state of the storage battery is reached, a service life of the storage battery is prolonged, and the storage battery rapid charging device has the characteristics of economical, practical, safe and efficient.

Description

technical field [0001] The invention relates to a storage battery charging device, in particular to a storage battery fast charging device, which belongs to the application technical field of storage battery charging devices. Background technique [0002] With the development of science and technology, batteries have been widely used in all walks of life, so the charging technology of batteries has also been continuously improved. Ion batteries, and common charging methods include constant current charging, constant voltage and constant current charging, constant voltage and limited current charging, and two-stage charging. [0003] Among them, the constant voltage and constant current charging method is widely used. Start to charge the battery with a constant current until it reaches the set end-of-charge voltage. The voltage charges the battery, and the charging current is automatically reduced at the same time. When the charging current is reduced to zero, the battery is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00
CPCY02E70/40Y02E60/10
Inventor 陈崇文
Owner 陈崇文
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