Method for realizing tight serial and parallel connection on cylindrical battery cells in battery pack
A technology of battery packs and inner cylinders, which is applied to battery pack parts, circuits, electrical components, etc., can solve problems such as inflexibility, instability, and loose connection between batteries and batteries, so as to reduce the dependence on proficiency, The effect of stable geometry, smooth and not easy to deform
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0020] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.
[0021] Such as figure 2 As shown, it is the first embodiment of the method for realizing the close series-parallel connection of the cylindrical cells in the battery pack described in the present invention. In this embodiment, firstly, a plurality of cylindrical cells 200 with the same shape are gathered parallel to each other to form multiple rows. Then bridge and fix at the circular cross-section of each electric core 200 by welding connecting piece 210 (here adopting welding connecting piece is a metal nickel strip) and then constitute a battery pack composed of multiple electric cores; wherein single electric core 200 is connected by welding In addition to connecting the adjacent cells 211 of this row, the sheet 210 is also welded with one...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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