Interface system and battery system including the same

An interface system and interface technology, applied in the direction of batteries, secondary batteries, battery pack components, etc., can solve the problems of increasing the cooling system of battery cells or battery module cooling system damage or destruction, unable to provide mechanical decoupling, etc. The effect of improving solidity

Active Publication Date: 2021-10-22
SAMSUNG SDI CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] However, prior art designs of liquid cooling interfaces have the disadvantage that external mechanical forces exerted on the interface (such as in the vehicle with the casing of the battery cell or battery module The impact, extrusion or pressure of the components adjacent to the body) is transmitted to the internal pipes of the cooling system, increasing the risk of damage or destruction of the cooling system of the battery cell or the cooling system of the battery module
More specifically, prior art designs of liquid cooling interfaces fail to provide the combination of mechanical decoupling and the benefits of bonding through secondary materials, such as welding or brazing, within the electrical space of the battery cell or battery module housing.

Method used

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  • Interface system and battery system including the same
  • Interface system and battery system including the same
  • Interface system and battery system including the same

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Embodiment Construction

[0044] The example will now be described in detail, and examples thereof are shown in the drawings. The effects and features of the exemplary embodiments will be described with reference to the drawings. In the drawings, the same reference numerals denote the same elements, and excess description is omitted. As used herein, the terms "and / or" include any and all combinations of related listings. Furthermore, the use of "may" "use" as described in the embodiment of the present invention refers to "one or more embodiments of the present invention."

[0045] In the following description of the embodiments of the invention, the term in the singular form may include a plural form, unless the context further explicitly indicates.

[0046] It will also be understood that the term "comprising" or "comprising" specifying property, region, fixed number, step, process, element, component, and combinations thereof, but does not exclude other properties, regions, fixed numbers, steps, proces...

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Abstract

The invention provides an interface system and a battery system including the same. The present invention refers to a cooling interface system (1) for a mechanical decoupling of a coolant interface (30) and a cooling pipe (80) and / or cooling system (84) of a battery cell (90) or battery module for a vehicle. The present invention further relates to a housing (12) for a battery cell (90) or a battery module, comprising the interface system (1) according to the invention.

Description

Technical field [0001] The present invention relates to a liquid cooling interface system connecting a coolant supply or a coolant discharge member to a cooling system for a battery unit or a battery module, in particular to a liquid cooling interface system, which The liquid cooling interface system is capable of decouping the external force mechanical decoupling of the internal cooling conduit applied to the cooling interface system and the battery unit or the battery module. The invention also relates to a housing for a battery cell or a battery module comprising a cooling interface system in accordance with the present invention. Background technique [0002] In recent years, vehicles for transporting goods and personnel used as a sports source have been developed. Such an electric vehicle is a car that is driven by an electric motor using energy stored in a rechargeable battery. The electric vehicle can be supplied only by the battery, or may be in the form of a hybrid vehic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L21/08F16L21/03F16L47/12F16L47/08F16L5/10H01M10/613H01M10/625H01M10/6556H01M10/6568
CPCF16L21/08F16L21/03F16L47/12F16L47/08F16L5/10H01M10/613H01M10/625H01M10/6556H01M10/6568H01M10/647H01M10/6557H01M10/6552Y02E60/10H01M10/6567H01M50/691H01M50/249F28F9/007F16L33/20H01M2220/20
Inventor H.拉思
Owner SAMSUNG SDI CO LTD
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