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Son battery communicating type son and mother battery power system

A power supply system and sub-battery technology, applied in battery circuit devices, current collectors, electric vehicles, etc., can solve problems such as battery damage, and achieve the effects of quantified cost, uniform use, and high efficiency

Inactive Publication Date: 2011-02-09
赵山山
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current fast charging method is harmful to the battery through a large current method; the battery pack is directly charged by using the battery directly in parallel or in series, which is not suitable for electric vehicles and other electrical equipment that needs to quickly realize power transfer.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0006] The following describes the specific implementation of the mother-child battery power system composed of 5 sub-batteries: there are 15 sub-batteries in total, 10 of which are in the charger and 5 are in the electrical equipment. Here, the batteries at the electrical equipment are only connected in series, and the parallel connection is similar. The sub-battery contacts within the mother battery press against the corresponding electrodes of the sub-battery to provide power to the device. There are voltage or electric energy detection chips at both ends of each sub-battery contact sheet in the main battery to detect the state of the battery in the main battery. Five sub-batteries are arranged in a semicircle in the mother battery, and the two terminals are the entrances and exits of the sub-batteries. The channel inside the mother battery is also semicircular, and five sub-batteries are arranged inside. There is a semi-circular channel inside the charger, 10 sub-batteri...

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PUM

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Abstract

The invention discloses a device for solving the problem that electric automobiles and the like need quick charging equipment. The device consists of son batteries and a mother battery. The charged son battery enters the mother battery through a mechanism when necessary and replaces a son battery of which the power is used up so as to supply power. The son battery of which the power is used up is separated from the mother battery and is charged by a charger. Conveying mechanisms arranged in the mother battery and the charger are used for the son batteries to communicate between the son battery and the charger. Serial connection and parallel connection structures of the son batteries are arranged in the mother battery, and mother batteries with different voltage and capacities are formed. The mother battery can select certain batteries to connect in series or in parallel according to the electric quantity of the son batteries, and intelligently uses the electric quantity of all son batteries. The charger can detect the conditions of the son batteries from the mother battery so as to determine the toll. The device solves the problem of quick charge, and is mainly used for equipment such as electric automobiles and the like.

Description

technical field [0001] The invention relates to a device for solving the problem of electric vehicles and other equipment requiring fast charging, which is a combination system of a battery and a charger, a combination and use of batteries, and is used to realize fast electric energy transfer. Background technique [0002] The current fast charging method is harmful to the battery through a large current method; the battery pack is directly charged by using the battery directly in parallel or in series, which is not suitable for electric vehicles and other electrical equipment that needs to quickly realize power transfer. Contents of the invention [0003] The purpose of the present invention is to invent a mechanism that allows the rechargeable battery to be circulated and used as a medium; thereby realizing fast electric energy transfer between the charger and the electric device. [0004] The technical solution adopted by the present invention to solve the technical pro...

Claims

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Application Information

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IPC IPC(8): H02J7/00
Inventor 赵山山
Owner 赵山山