Smart battery

An intelligent battery and main battery technology, applied in electrical components, circuit devices, emergency power supply arrangements, etc., can solve the problems of life, work inconvenience, battery power exhaustion, electrical appliances not working, etc., to achieve strong versatility, extended life, stable output

Inactive Publication Date: 2013-07-31
WUXI VOCATIONAL & TECHN COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, rechargeable batteries are widely used, but when using rechargeable batteries, it often occurs that the battery power is exhausted and the electrical appliances do not work immediately. There is neither early warning nor backup, which brings a lot of inconvenience to people's life and work.

Method used

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Embodiment Construction

[0024] Refer to attached Figure 1~2 , an intelligent battery of the present invention has a main power supply system, an auxiliary power supply system, a control management module and a battery case 1, and the main power supply system, the auxiliary power supply system and the control management module are installed in the battery case 1; the main power supply system has The main battery, the auxiliary power supply system has an auxiliary battery, and the output terminals of the control management module are respectively connected to the input terminals of the main power supply system and the auxiliary power supply system.

[0025] The control management module has a charging management circuit, a charging selection input circuit and a power supply selection output circuit.

[0026] The charging management circuit includes a main battery charging management circuit and a secondary battery charging management circuit.

[0027] The charging selection input circuit is composed ...

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Abstract

The invention relates to a charging battery, in particular to a smart battery that is provided with a main battery and an auxiliary battery, and has main and auxiliary power supply modes. The smart battery is widely applied to various portable equipment, and is provided with a main power supply system, an auxiliary power supply system, a control management module and a battery housing, wherein the main power supply system, the auxiliary power supply system and the control management module are mounted in the battery housing; the main power supply system is provided with the main battery; the auxiliary power supply system is provided with the auxiliary battery; an output end of the control management module is connected with input ends of the main power supply system and the auxiliary power supply system respectively; and the control management module is provided with a charging management circuit, a charging selection input circuit and a power supply selection output circuit. The smart battery is reasonable in design, higher in generality and low in cost, and is provided with the main and auxiliary power supply systems that are mutually independent; the main and auxiliary power supply systems exist simultaneously; the main battery is selected to supply power preferentially; when the main battery is low, the auxiliary battery supplies the power; an alarm can be given to prompt a user to charge in time; and the problems of inconvenience and embarrassment of outage are solved.

Description

technical field [0001] The invention relates to a rechargeable battery, in particular to an intelligent battery with main and auxiliary batteries and a main and auxiliary power supply mode, which can be widely used in various portable devices. Background technique [0002] At present, rechargeable batteries are widely used, but when using rechargeable batteries, the battery power often runs out and the electrical appliances do not work immediately. There is neither early warning nor backup, which brings a lot of inconvenience to people's life and work. Contents of the invention [0003] The object of the present invention is to provide a kind of intelligent battery for above-mentioned insufficiency, has main and auxiliary two sets of independent power supply systems, both exist at the same time, the main battery is preferred to supply power, when the main battery is insufficient, the auxiliary battery will supply power, and will Alarm to prompt the user to charge in time. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J9/04
Inventor 杨小平华旭奋
Owner WUXI VOCATIONAL & TECHN COLLEGE
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