Modularization battery

A battery and accumulator technology, applied in the direction of secondary batteries, battery pack parts, battery circuit devices, etc., can solve problems such as loose connectors, poor contact, and functional failures, and achieve product reliability, assembly cost reduction, and extended battery life. The effect of service life

Active Publication Date: 2014-06-04
FORMOSA PLASTICS TRANSPORT CORP
View PDF2 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Therefore, the difficulty and cost of assembly are increased, and the defect rate is high. Any error in any contact will cause functional failure, or battery management system and battery damage.
[0007] In the process of assembly and consumer application, it is more likely that...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Modularization battery
  • Modularization battery
  • Modularization battery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0088] According to the embodiment shown in the drawings, the detailed description is as follows:

[0089] Such as figure 1 Shown is a three-dimensional schematic view of the modularized battery of the present invention, such as figure 2 Shown is an exploded schematic view of the modularized battery of the present invention, as image 3 shown as figure 2 The partial decomposition schematic diagram, such as Figure 4 Shown is the I-I cross-sectional schematic diagram of the modularized battery of the present invention, such as Figure 5 Shown is a schematic diagram of the decomposition of the modular battery of the present invention when matched with another metal conductive layer group, such as Figure 10 Shown is a three-dimensional implementation schematic diagram of the modular battery of the present invention when a reset button is applied, as shown in Figure 11 Shown is a three-dimensional schematic view of another embodiment of the modularized battery of the pres...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention aims to provide a modularization battery capable of greatly reducing a reject ratio and shortening production hours. The technical scheme is that the modularization battery comprises a battery case, an electrical storage device, a monitoring circuit board for monitoring the voltage and the temperature of each storage battery, a metal conducting layer set, a positive pole pile head, a negative pole pile head and a battery management system, wherein the thickness of the metal conducting layer set is larger than that of a printed circuit of the monitoring circuit board. The monitoring circuit board further comprises a reset button which reboots the battery management system to force each storage battery to continue to supply power when each storage battery of the battery management system is excessively low in electricity, and the battery management system judges the situation and stops supplying electricity. A cover plate capable covering a safety relief valve to prevent the monitoring circuit board form being eroded by a leaked battery fluid is arranged between the electrical storage device and the monitoring circuit board.

Description

technical field [0001] The invention relates to a modularized battery. Background technique [0002] The deteriorating global warming phenomenon and the oil crisis in recent years have forced human beings to seek energy-saving and environmentally friendly alternative energy sources. At this stage, the development of high-power lithium battery applications is the most important part of the current environmental protection and energy-saving fields. [0003] Lithium batteries currently on the market, whether they are electric vehicles, electric locomotives, hand tools, or even 3C digital products [such as laptops], most of the lithium batteries used are composed of multiple batteries combined with battery management. composed of systems. [0004] Among them, the battery management system [Battery Management System; referred to as BMS], the necessary functions are "detection of the status of each battery cell" and "control current output / power off". [0005] Because of this, t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H01M10/42H01M10/48H01M2/10H01M50/209H01M50/24H01M50/244
CPCH01M10/4207H01M10/425H01M10/4257H01M10/48H01M2010/4271H01M50/20H01M50/502Y02E60/10
Inventor 游大庆
Owner FORMOSA PLASTICS TRANSPORT CORP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap