Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Energy storage device

A technology of energy storage devices and components, which is applied in structural parts, secondary battery repair/maintenance, electrical components, etc., and can solve the problems of inability to realize fast splicing and assembly of batteries, less energy stored in battery boxes and energy storage devices, and difficulty in adjusting capacity, etc. problems, to achieve the effect of convenient and quick battery splicing and assembly, and convenient installation and maintenance

Pending Publication Date: 2022-07-29
SINO AUSTRALIA POWER STORAGE TECH (XIAN) CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Based on this, it is necessary to address the above technical problems and provide a battery box and an energy storage device to solve the problems that the battery box and the energy storage device store less energy, the capacity is difficult to adjust, the rapid splicing and assembly of the battery cannot be realized, and the installation and transportation are inconvenient.

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
  • Energy storage device
  • Energy storage device
  • Energy storage device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] This embodiment shows an energy storage device, including a battery pack 1, a battery management system 2, and a base 4. The battery pack includes a casing 11, an upper cover 14, a support assembly 3, and a cell assembly 12. The casing 11, the upper cover 14, The support assembly 3 is enclosed to form a battery pack casing, the cell assembly 12 is arranged in the casing, the battery management system 2 is electrically connected with the cell assembly 12 , the support assembly 3 includes a support portion 31 , and the bottom end of the battery pack casing 11 It is arranged on the support portion 31 along the vertical direction, and the support assembly 3 is detachably arranged on the base 4 along the horizontal direction; when the battery pack 1 is installed or removed from the base 4, the capacity of the energy storage device changes.

[0037] It should be noted that, according to the actual needs, the capacity of the battery box and the energy storage device can be chan...

Embodiment 2

[0039] This embodiment shows an energy storage device, including a battery pack 1, a battery management system 2, and a base 4. The battery pack includes a casing 11, an upper cover 14, a support assembly 3, and a cell assembly 12. The casing 11, the upper cover 14, The support assembly 3 is enclosed to form a battery pack casing, the cell assembly 12 is arranged in the casing, the battery management system 2 is electrically connected with the cell assembly 12 , the support assembly 3 includes a support portion 31 , and the bottom end of the battery pack casing 11 It is integrally fixed on the supporting portion 31 in the vertical direction, and the supporting assembly 3 is detachably arranged on the base 4 along the horizontal direction; when the battery pack 1 is installed or removed from the base 4, the capacity of the energy storage device changes.

[0040] The support assembly 3 also includes a moving part 33 and a first electrical connection part 32, and the base 4 also i...

Embodiment 3

[0042] This embodiment shows an energy storage device, including a battery pack 1, a battery management system 2, and a base 4. The battery pack includes a casing 11, an upper cover 14, a support assembly 3, and a cell assembly 12. The casing 11, the upper cover 14, The support assembly 3 is enclosed to form a battery pack casing, the cell assembly 12 is arranged in the casing, the battery management system 2 is electrically connected with the cell assembly 12 , the support assembly 3 includes a support portion 31 , and the bottom end of the battery pack casing 11 It is detachably arranged on the support part 31 along the vertical direction through the buckle, and the bearing assembly 3 is detachably arranged on the base 4 along the horizontal direction; when the battery pack 1 is installed or removed from the base 4, the capacity of the energy storage device Change.

[0043] The support assembly 3 also includes a moving part 33 and a first electrical connection part 32, and t...

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 discloses an energy storage device, which belongs to the field of batteries and comprises a battery pack, a battery management system, a bearing assembly and a base. The battery pack comprises a shell, an upper cover, a bearing assembly and a battery cell assembly, the shell, the upper cover and the bearing assembly define a battery pack shell, and the battery cell assembly is arranged in the shell; the battery management system is electrically connected with the battery cell assembly; the bearing assembly comprises a bearing part, the bottom end of the battery pack shell is arranged on the bearing part in the vertical direction, the bearing assembly is detachably arranged on the base in the horizontal direction, and when the battery pack is mounted on or dismounted from the base, the capacity of the energy storage device is changed. According to actual needs, the capacity of the battery box and the capacity of the energy storage device can be changed by adjusting the number or height of the battery packs; by arranging the bearing assembly, the battery is convenient and fast to splice and assemble, and great convenience is brought to transportation, installation and maintenance of products.

Description

technical field [0001] The present invention relates to the technical field of batteries, in particular to an energy storage device. Background technique [0002] Energy storage technology is a technology that will bring revolutionary changes to the development and operation of energy systems in the future. Among many energy storage technologies, electrochemical energy storage technology has the fastest technological progress. Chemical energy storage has the advantages of convenient use, less environmental pollution, no geographical restrictions, no other cycle restrictions in energy conversion, high conversion efficiency, and high specific energy and specific power. [0003] Existing mainstream household energy storage battery packs often store less energy, which cannot meet the needs of households that consume more electricity, and its capacity is difficult to adjust according to the actual needs of users. Household energy storage battery packs that store more energy It i...

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
Patent Type & Authority Applications(China)
IPC IPC(8): H01M50/244H01M50/267H01M50/269H01M10/42H01M50/256H01M50/289H01M50/209
CPCH01M50/244H01M50/267H01M50/269H01M10/425H01M50/256H01M50/289H01M50/209H01M2010/4271
Inventor 袁少伟雷政军翟腾飞
Owner SINO AUSTRALIA POWER STORAGE TECH (XIAN) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com