Frame body and battery module

A battery module and frame technology, which is applied to battery pack components, circuits, electrical components, etc., can solve the problems of increasing grouping processes, inability to complete groups, and high consistency requirements, reducing consistency requirements and facilitating Mass production, the effect of reducing the group process

Active Publication Date: 2019-06-18
CONTEMPORARY AMPEREX TECH CO
View PDF17 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For the tailor-welded frame, due to the large number of parts (4), it is difficult to ensure the structural consistency of the frame during tailor-welding, and it increases the battery module during the grouping process. Group process, resulting in low production efficiency
For the integrally formed frame, although the stru

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
  • Frame body and battery module
  • Frame body and battery module
  • Frame body and battery module

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The frame body and the battery module according to the present invention will be described in detail below with reference to the accompanying drawings.

[0027] First, the housing 2 of the first aspect of the present invention will be described.

[0028] refer to Figure 1 to Figure 6 , the frame body 2 according to the present invention includes: two side plates 21 arranged oppositely; Wherein, at least one end plate 22 is composed of a first connecting plate 221 and a second connecting plate 222, and the first connecting plate 221 and the second connecting plate 222 of the at least one end plate 22 are respectively integrally formed with a corresponding side plate 21 , and the first connecting plate 221 and the second connecting plate 222 of the at least one end plate 22 are opposite and used for fixed connection.

[0029] In the frame body 2 according to the present invention, since at least one end plate 22 of the frame body 2 is composed of a first connecting pla...

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 provides a frame body and a battery module. The frame body comprises two side plates and two end plates, wherein the end plates are used for connecting the two side plates to form the frame body; at least one end plate consists of a first connecting plate and a second connecting plate; the first connecting plate and the second connecting plate of at least one end plate are respectively formed integrally with one corresponding side plate, are opposite, and are fixedly connected together. Therefore, the quantity of spare parts of the frame body is low, and the structural consistency of the frame body is ensured. When the frame body is applied in the battery module, multiple batteries are placed in the non-closed frame body during blocking, and then the opposite first and secondconnecting plates of the frame body are fixedly connected together, so that a blocking procedure of the battery module is reduced; mass production is facilitated; and the production efficiency is improved. In addition, due to the misclosure of the frame body prior to the blocking, requirements for the consistency of the batteries are reduced; and the blocking is facilitated.

Description

technical field [0001] The invention relates to the field of batteries, in particular to a frame body and a battery module. Background technique [0002] A battery module generally includes a plurality of batteries and a frame for accommodating and clamping the plurality of batteries, and the frame is formed by fixedly connecting two end plates and two side plates. At present, in actual production, there are two ways to form the frame body: (1) The two end plates and two side plates of the frame body of the battery module are usually welded by tailor welding, that is, the In the grouping process, the relative positions of each end plate, multiple batteries and each side plate are generally set first, and then each end plate and the corresponding side plate are tailor-welded to form accommodating and clamping multiple The frame of the battery; (2) The two end plates and the two side plates of the frame are integrally formed to form an integral structure, that is, in the proc...

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): H01M2/26H01M2/10
CPCH01M50/20H01M50/209H01M50/50Y02E60/10
Inventor 陈哲王士源杨海奇黄文强
Owner CONTEMPORARY AMPEREX TECH CO
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