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A storage device for 18650 lithium battery and automatic detection and replacement method

A storage device and lithium battery technology, applied in secondary batteries, secondary battery repair/maintenance, circuits, etc., can solve problems such as low efficiency, structural design damage, time-consuming and labor-intensive battery detection and replacement, and improve efficiency and cost Low, the effect of the accuracy rate guarantee of detection and replacement

Inactive Publication Date: 2020-08-28
ZAOZHUANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of time-consuming, laborious and inefficient detection and replacement of damaged batteries in existing battery boxes due to unreasonable structural design, the present invention provides a storage device for 18650 lithium batteries and an automatic detection and replacement method

Method used

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  • A storage device for 18650 lithium battery and automatic detection and replacement method
  • A storage device for 18650 lithium battery and automatic detection and replacement method

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Embodiment Construction

[0016] A storage device for a 18650 lithium battery, including a storage mechanism and a control mechanism;

[0017] The storage mechanism includes a storage box 1, the upper and lower end surfaces of the storage box 1 are provided with corresponding U-shaped guide grooves 2, and the U-shaped guide grooves 2 are provided with U-shaped guide grooves I3 and U-shaped guide groove II4, the adjacent lower ends of U-shaped guide groove 2, U-shaped guide groove I3 and U-shaped guide groove II4 are connected to form a closed loop, U-shaped guide groove 2, U-shaped guide groove I3 and U-shaped guide groove II4 Lithium batteries 5 with positive and negative poles interlaced are placed in the groove, and the conductive shrapnel 6 fixed to the inner wall of the upper and lower end surfaces of the storage box 1 are connected in series between the adjacent lithium batteries 5, and the U-shaped guide groove I3 and the U-shaped guide groove II4 is respectively provided with a spare lithium ba...

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Abstract

The invention provides a storage device for an 18650 lithium battery and an automatic detection and replacement method which solve the problem that a current battery box is unreasonable in structuraldesign so that the battery detection and replacement is time-consuming, laborious and inefficient. The upper and lower end faces of the storage box are respectively provided with loops formed by U-shaped guiding grooves, and conductive elastic pieces are connected in series between adjacent lithium batteries, and a spare lithium battery, a stopper, a push rod and a motor are arranged in each U-shaped guiding groove, the left side of the spare lithium battery I is provided with a voltage measurement terminal, the upper ends of the adjacent lithium batteries are provided with conductive elasticpieces I, power supply output binding posts and switches, and the storage box is internally provided with a rolling finger and a stepping motor; and the control mechanism comprises a single chip microcomputer, an AD sampling circuit and two relays. The lithium battery storage device and the automatic detection and replacement method achieve automatic detection and replacement of the lithium battery.

Description

technical field [0001] The invention relates to battery storage technology, in particular to a storage device for 18650 lithium batteries and an automatic detection and replacement method. Background technique [0002] 18650 is the originator of lithium-ion batteries - a standard lithium-ion battery model set by Japan's SONY company in order to save costs. 18 means a diameter of 18mm, 65 means a length of 65mm, and 0 means a cylindrical battery. [0003] 18650 lithium batteries are often plugged into the battery box installed at the position where the power supply is required for serial connection during use. When individual batteries are damaged, the detection and replacement process is difficult, which seriously affects maintenance efficiency. Contents of the invention [0004] In order to solve the problem of time-consuming, laborious and inefficient detection and replacement of damaged batteries due to unreasonable structural design of the existing battery box, the pre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M10/42H01M10/48B07C5/344
CPCB07C5/344H01M10/4207H01M10/425H01M10/482Y02E60/10
Inventor 殷帅徐伟于春蕾孙正卢纪丽李帅李辉张业伟韩学政孙振川杨青运缑亚楠
Owner ZAOZHUANG UNIV
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