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Automotive starting power supply based on super-capacitors

A supercapacitor, car start technology, applied in electric vehicles, battery circuit devices, arrangement of multiple synchronous batteries, etc., can solve problems such as battery and circuit board damage, battery explosion, etc., achieve circuit simplicity, stable operation, and simplified circuit design effect

Pending Publication Date: 2017-05-24
湖南电将军新能源有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The car starting power supply is a special-purpose mobile power supply. When using an external circuit to charge the energy storage module of the car starting power supply, if the current is too large, it will not only cause damage to the battery and circuit board, but also easily cause the battery to explode. Therefore, some It is necessary to design a more secure supercapacitor-based car starter power supply

Method used

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  • Automotive starting power supply based on super-capacitors
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  • Automotive starting power supply based on super-capacitors

Examples

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Embodiment 1

[0079] Such as figure 1 , a car starting power supply based on a supercapacitor, including a main control circuit, a charging input interface, a voltage stabilizing circuit, a boosting circuit, an energy storage module and an output circuit;

[0080] The charging input interface supplies power to the main control circuit through the voltage stabilizing circuit;

[0081] The charging input interface charges the energy storage module through the boost circuit; the boost circuit is controlled by the main control circuit;

[0082] The output circuit includes an output interface and a relay controlled by the main control circuit; the energy storage module is connected to the output interface through a relay;

[0083] The energy storage module is an energy storage module based on a supercapacitor.

[0084] The car starting power supply based on the supercapacitor also includes a pre-charging control switch circuit and a main charging control switching circuit; the charging input i...

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PUM

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Abstract

The invention discloses an automotive starting power supply based on super-capacitors. The automotive starting power supply comprises a master control circuit, a charging input interface, a boosted circuit, an energy storage module and an output circuit, wherein the boosted circuit is controlled by the master control circuit; the energy storage module is charged by an external power supply through the charging input interface and the boosted circuit; a relay controlled by the master control circuit is arranged in the output circuit; and the energy storage module is based on the super-capacitors and comprises a plurality of super-capacitors which are connected in series, and the number of the super-capacitors is 2-10. According to the automotive starting power supply based on the super-capacitors, the super-capacitors are taken as the energy storage module, so that the safety and the reliability are high.

Description

technical field [0001] The invention particularly relates to an automobile starting power supply based on a supercapacitor. Background technique [0002] The car starting power supply is a special-purpose mobile power supply. When using an external circuit to charge the energy storage module of the car starting power supply, if the current is too large, it will not only cause damage to the battery and circuit board, but also easily cause the battery to explode. Therefore, some It is necessary to design a car starting power supply based on supercapacitor with higher safety. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an automobile starting power supply based on a super capacitor, which adopts a super capacitor as an energy storage module, and has high safety and reliability. [0004] The technical solution of the invention is as follows: [0005] A car starting power supply based on a supercapacitor, includi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00
CPCH02J7/0021H02J7/0026H02J7/0013H02J7/345H02J2207/40
Inventor 刘艳开
Owner 湖南电将军新能源有限公司
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