Unlock instant, AI-driven research and patent intelligence for your innovation.

Power storage module

An energy storage module and energy storage element technology, which is applied in the directions of circuits, conductive connections, electrical components, etc., can solve the problems such as troublesome connection operations of lead terminals and detection terminals, and achieve the effect of simplifying connection operations.

Active Publication Date: 2017-08-18
AUTONETWORKS TECH LTD +2
View PDF8 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In the electricity storage module with such a configuration, when the number of electricity storage elements constituting the electricity storage module increases, the number of detection terminals connected to the electricity storage elements also increases, and therefore there is a problem that the connection operation between the lead terminals and the detection terminals is troublesome.

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
  • Power storage module
  • Power storage module
  • Power storage module

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0048] pass Figure 1 to Figure 27 Embodiment 1 of the present invention will be described. In the drawings, only one of a plurality of identical members may be assigned the same reference numeral, and the other identical members may be omitted from reference numerals. In the following instructions, the Figure 4 Use the left side as the front and the right side as the rear.

[0049] The electricity storage module of this embodiment includes an electricity storage element group 11 in which a plurality (four in this embodiment) of electricity storage elements 12 are stacked. The electricity storage elements 12 have lead terminals 13 protruding from side edges. In this embodiment, if figure 1 As shown, the electric storage elements 12 constituting the electric storage element group 11 are stacked in a state of being placed on the heat transfer member 19 to which the holding member 30 is attached. The structure in which the electric storage element 12 is placed on the heat t...

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

In the present invention, a power storage module comprises a power storage element group (11) formed by stacking a plurality of power storage elements (12) having lead terminals (13) that protrude from the side edge of the power storage elements. The lead terminals (13) are provided with: a terminal connection part (17) that electrically connects the lead terminals (13) which are adjacent to each other in the stack direction of the power storage elements (12); and a detection terminal part (18) that detects the state of the power storage elements (12) and that is electrically connected to a device for controlling the state of the power storage elements (12).

Description

technical field [0001] The invention relates to a power storage module. Background technique [0002] A power storage module mounted on, for example, an electric vehicle or a hybrid vehicle is generally configured by connecting a plurality of power storage elements in series or in parallel (for example, refer to Patent Document 1). The electricity storage module includes a detection terminal for detecting the state of the electricity storage element. [0003] prior art literature [0004] patent documents [0005] Patent Document 1: JP-A-2014-78365 [0006] In the electricity storage module described in Patent Document 1, the detection terminal is connected to the positive or negative lead terminal protruding from the end of each electricity storage element by welding while being held by the holding member. [0007] In the electricity storage module with such a configuration, when the number of electricity storage elements constituting the electricity storage module i...

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
Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/10H01M2/20H01M2/30H01M50/178H01M50/211H01M50/50H01M50/55H01M50/553H01M50/562H01M50/569
CPCY02E60/10H01M50/50H01M50/562H01M50/178H01M50/55H01M50/553H01M50/569H01M50/211
Inventor 久保木秀幸平井宏树坂田知之东小园诚中川谦治
Owner AUTONETWORKS TECH LTD