Connecting assembly, battery module, battery pack, device and mounting method

A technology for connecting components and battery modules, applied in battery pack components, batteries, multi-mode batteries, etc., can solve the problems of poor shock resistance and easy shaking of bus bars, and achieve the effect of improving shock resistance and reducing shaking.

Active Publication Date: 2021-02-02
CONTEMPORARY AMPEREX TECH CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the embodiment of the present application provides a connection assembly, a battery module, a battery pack, a

Method used

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  • Connecting assembly, battery module, battery pack, device and mounting method
  • Connecting assembly, battery module, battery pack, device and mounting method
  • Connecting assembly, battery module, battery pack, device and mounting method

Examples

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[0090]In order to better understand the technical solutions of the present application, the following describes the embodiments of the present application in detail with reference to the accompanying drawings.

[0091]It should be clear that the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by a person of ordinary skill in the art without creative work shall fall within the protection scope of this application.

[0092]The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the present application. The singular forms of "a", "the" and "the" used in the embodiments of the present application and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings.

[0093]It should be understood that the te...

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Abstract

The embodiment of the invention provides a connecting assembly, a battery module, a battery pack, a device and a mounting method. The connecting assembly comprises an insulating plate and confluence sheets, the insulating plate comprises a hollow part, a first surface and a second surface, the confluence sheets comprise a first confluence sheet and a second confluence sheet, and the first confluence sheet is arranged on the first surface of the insulating plate; and the second confluence sheet is arranged in the hollow part of the insulating plate through the second surface. The battery modulecomprises a battery monomer and a module frame, and the battery monomer is accommodated in the module frame; the battery module further comprises a connecting assembly; and the connecting assembly isconnected with the electrode leads of the battery monomer through the confluence sheets. The battery pack comprises the battery module. The device using the battery monomer as the power supply comprises a power source used for providing driving force for the device; and a battery module is configured to provide electrical energy to the power source. The problems of poor shock resistance and easyshaking of the confluence sheet in the prior art are alleviated.

Description

technical field [0001] The present application relates to the technical field of energy storage devices, and in particular to a connection assembly, a battery module, a battery pack, a device and an installation method. Background technique [0002] With the development of new energy technologies, the application of battery modules and battery packs is becoming more and more extensive. A battery module or a battery pack is used to supply power to a power source such as a new energy vehicle. Taking a battery module as an example, the battery module usually includes a module frame and a battery cell, and the battery cell is accommodated in the module frame. [0003] A connecting component is arranged in the battery module, and the connecting component is often composed of a busbar and an insulating plate. The insulating plate is used to fix the position of the busbar, so that the connecting component is convenient for transportation and installation, and the busbar realizes th...

Claims

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Application Information

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IPC IPC(8): H01M50/242H01M50/249H01M50/502H01M50/528H01M10/04
CPCH01M10/0445H01M2220/20Y02E60/10Y02P70/50H01M50/507H01M50/209H01M50/284H01M50/519H01M50/569H01M50/521H01M10/425
Inventor 黄祥斌
Owner CONTEMPORARY AMPEREX TECH CO
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