Lithium battery heat dissipation device

A cooling device and lithium battery technology, which is applied in the direction of secondary batteries, battery pack parts, battery and its environment isolation, etc., can solve the problems of reducing performance, affecting heat dissipation effect, simple structure of heat sink, etc.

Inactive Publication Date: 2021-04-23
潘屿芬
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a lithium battery cooling device, which solves the problem that the existing lithium battery cooling device has too simple structure, poor heat dissipation effect, and in some areas with relatively large dust, the ra

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
  • Lithium battery heat dissipation device
  • Lithium battery heat dissipation device
  • Lithium battery heat dissipation device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment example 1

[0033] see Figure 1-7 , the present invention provides a technical solution: a lithium battery cooling device, including a housing 1, the interior of the housing 1 is provided with a lithium battery 2, a condenser tube 3, a dust removal device 4, a return spring 5, a driving device 6, an air-cooled Mechanism 7, the lithium battery 2 is arranged at the center of the bottom of the inner wall of the casing 1, the condensation pipe 3 is fixed at the bottom of the inner wall of the casing 1 and close to the end of the lithium battery 2, the dust removal device 4 is arranged on the surface of the condensation pipe 3, and the return spring 5 is fixed between the surface of the dust removal device 4 and the two sides corresponding to the inside of the housing 1, the driving device 6 is arranged inside the housing 1 and close to the condensation pipe 3, the air cooling mechanism 7 is fixed inside the housing 1 and The side close to the condenser pipe 3 fully combines air cooling and w...

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 a lithium battery heat dissipation device which comprises a shell, a lithium battery, a condensation pipe, a dust removal device, a reset spring, a driving device and an air cooling mechanism are arranged in the shell, the lithium battery is arranged in the center of the bottom of the inner wall of the shell, and the condensation pipe is fixed to the bottom of the inner wall of the shell and is close to the end of the lithium battery. The dust removal device is arranged on the surface of the condensation pipe, the reset spring is fixed between the surface of the dust removal device and the two corresponding sides of the interior of the shell, the driving device is arranged in the position, close to the condensation pipe, of the interior of the shell, and the air cooling mechanism is fixed in the shell and close to one side of the condensation pipe. The invention relates to the technical field of lithium batteries. According to the lithium battery heat dissipation device, the purpose of self-cleaning is achieved, rapid heat dissipation can be conducted on the lithium battery, meanwhile, self-cleaning is conducted on dust adhering to the heat dissipater, the heat dissipation efficiency can be improved, overheating of the lithium battery is avoided, the service life is prolonged, and the use performance is improved.

Description

technical field [0001] The invention relates to the technical field of lithium batteries, in particular to a heat sink for lithium batteries. Background technique [0002] A lithium battery is a battery that uses lithium metal or lithium alloy as the negative electrode material and uses a non-aqueous electrolyte solution, so this battery is also called a lithium metal battery. Unlike other batteries, Li-ion batteries have the characteristics of high charge density, long life and high unit cost. According to different structural designs and electrode materials, lithium batteries can generate voltages from 1.5V to 3.7V. With the development of science and technology, lithium batteries have now become the mainstream battery. There are many types of lithium batteries and their sizes vary. Many large lithium batteries used by enterprises often need to be installed on the roof of the factory building. Weather requires cooling of large lithium batteries. [0003] At present, the...

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): H01M50/24H01M50/244H01M10/613H01M10/6567H01M10/6568H01M10/6563B08B15/04
CPCB08B15/04H01M10/613H01M10/6563H01M10/6567H01M10/6568Y02E60/10
Inventor 潘屿芬
Owner 潘屿芬
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