Lithium battery tab with overcurrent automatic-fusing function
A lithium battery and battery electrode technology, which is applied to battery components, circuits, electrical components, etc., can solve the problems of not being able to protect the battery, and achieve the effect of protecting the battery
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0014] Reference figure 1 , The present invention provides a lithium battery tab with overcurrent self-break function, including tab tab 1, one end of the tab tab 1 is connected to the external circuit of the battery, and the other end is connected to the negative electrode of the battery. More than one through hole 2 is provided in the middle of 1 through perforation. The through hole 2 in this embodiment is a round hole.
[0015] Reference figure 2 , This embodiment provides another embodiment, its structure is similar to figure 1 The first embodiment is basically the same, the difference is that the through hole 2 in this embodiment is a rectangular hole.
[0016] The lithium battery tab of the present invention opens a through hole 2 in the middle of the tab 1 by punching, so that the conductive part of the middle of the tab 1 is narrowed. When the excessive current flows through the tab 1 due to a short circuit, the tab 1 The part of the sheet 1 on both sides of the through ...
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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap