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

Intelligent lithium battery protection device and control method thereof

A protection device, lithium battery technology, applied in the direction of isolation of batteries from their environment, secondary batteries, battery pack components, etc., can solve the problems of users' economic and personal safety threats, lithium battery charging and discharging circuit failure, internal expansion and heat generation, etc. , to achieve the effect of reducing personal and property losses, eliminating hidden troubles, and delaying the expansion of accidents

Pending Publication Date: 2022-07-29
西宁月光太阳能科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an intelligent lithium battery protection device and its control method, which are used to solve the problem of more and more safety accidents caused by lithium batteries in recent years. Causes an explosion, because the alarm is not timely, resulting in the inability to deal with it in time, which will lead to technical problems that threaten the user's economy and personal safety

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
  • Intelligent lithium battery protection device and control method thereof
  • Intelligent lithium battery protection device and control method thereof
  • Intelligent lithium battery protection device and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] see Figure 1-6 , The present invention provides a technical solution: an intelligent lithium battery protection device, comprising a control box 1, the inner wall of the control box 1 is provided with a vent 6, the inner wall of the control box 1 is symmetrically installed on both sides with a buffer member 9, and the top of the buffer member 9 is fixed. A buffer plate 8 is installed, a battery pack 7 is arranged between the buffer plates 8, a box cover 2 is fixedly installed above the control box 1, a cooling device is fixedly installed on the box cover 2, and a communicator 4 is fixedly installed on the box cover 2. The device 4 is electrically connected to the cloud device, a circuit breaker 5 is fixedly installed above the box cover 2 , the circuit breaker 5 is electrically connected to the battery pack 7 , and the communicator 4 is electrically connected to the circuit breaker 5 .

[0028] In this embodiment, the battery fault can be quickly communicated to the co...

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 intelligent lithium battery protection device and a control method thereof, and relates to the technical field of lithium battery protection.The intelligent lithium battery protection device comprises a control box, ventilation openings are formed in the inner wall of the control box, buffer pieces are symmetrically installed on the two sides of the inner wall of the control box, buffer plates are fixedly installed at the top ends of the buffer pieces, and a battery pack is arranged between the buffer plates; a box cover is fixedly mounted above the control box, a cooling device is fixedly mounted on the box cover, a communicator is fixedly mounted on the box cover, the communicator is electrically connected with cloud equipment, a circuit breaker is fixedly mounted above the box cover, the circuit breaker is electrically connected with a battery pack, and the communicator is electrically connected with the circuit breaker. According to the invention, the battery pack is effectively protected by detecting the fault of the battery pack in time, giving an alarm accurately and at the interval of alarm processing, so that the fault time of the battery pack is delayed, more time is won for removing the fault in time, and the personal and property safety of a user is effectively protected.

Description

technical field [0001] The invention belongs to the field of lithium battery protection, and in particular relates to an intelligent lithium battery protection device and a control method thereof. Background technique [0002] Lithium battery is a kind of battery that uses lithium metal or lithium alloy as positive / negative electrode material and uses non-aqueous electrolyte solution. In 1912, lithium metal battery was first proposed and studied by Gilbert N. Lewis. In the 1970s, M.S. Began to study lithium-ion batteries, due to the very active chemical properties of lithium metal, the processing, storage, and use of lithium metal have very high environmental requirements. With the development of science and technology, lithium batteries have become mainstream. [0003] In recent years, there have been more and more safety accidents caused by lithium batteries. The main cause of safety accidents in lithium batteries is the failure of the charging and discharging circuit, whi...

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): H01M50/202H01M10/48H01M10/613H01M10/6563H01M50/24H01M50/581
CPCH01M50/202H01M50/581H01M50/24H01M10/613H01M10/6563H01M10/486
Inventor 郝勇
Owner 西宁月光太阳能科技有限公司
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