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1. WO2020135883 - LIQUID COOLING PLUG-IN ASSEMBLY, LIQUID COOLING PLUG-IN APPARATUS, AND BATTERY PACK ASSEMBLY

Publication Number WO/2020/135883
Publication Date 02.07.2020
International Application No. PCT/CN2019/130096
International Filing Date 30.12.2019
IPC
F16L 37/36 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
37Couplings of the quick-acting type
28with fluid cut-off means
30with fluid cut-off means in each of two pipe-end fittings
36with two lift valves being actuated to initiate the flow through the coupling after the two coupling parts are locked against withdrawal
H01M 10/613 2014.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
61Types of temperature control
613Cooling or keeping cold
CPC
B60L 58/26
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
58Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
10for monitoring or controlling batteries
24for controlling the temperature of batteries
26by cooling
F16L 37/36
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
37Couplings of the quick-acting type
28with fluid cut-off means
30with fluid cut-off means in each of two pipe-end fittings
32at least one of two lift valves being opened automatically when the coupling is applied
36with two lift valves being actuated to initiate the flow through the coupling after the two coupling parts are locked against withdrawal
H01M 10/613
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
61Types of temperature control
613Cooling or keeping cold
H01M 10/625
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
62specially adapted for specific applications
625Vehicles
H01M 10/6567
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
65Means for temperature control structurally associated with the cells
656characterised by the type of heat-exchange fluid
6567Liquids
H01M 50/20
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
Applicants
  • 奥动新能源汽车科技有限公司 AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP [CN]/[CN]
Inventors
  • 张建平 ZHANG, Jianping
  • 黄春华 HUANG, Chunhua
Agents
  • 上海弼兴律师事务所 SHANGHAI BESHINING LAW OFFICE
Priority Data
201811645940.029.12.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) LIQUID COOLING PLUG-IN ASSEMBLY, LIQUID COOLING PLUG-IN APPARATUS, AND BATTERY PACK ASSEMBLY
(FR) ENSEMBLE ENFICHABLE DE REFROIDISSEMENT LIQUIDE, APPAREIL ENFICHABLE DE REFROIDISSEMENT LIQUIDE ET ENSEMBLE BLOC-BATTERIE
(ZH) 液冷接插组件、液冷插件装置和电池包总成
Abstract
(EN)
A liquid cooling plug-in assembly (1), a liquid cooling plug-in apparatus, and a battery pack assembly. The liquid cooling plug-in assembly (1) comprises a first fixed plate (11), a floating plate (12), at least one first elastic piece (14), and a plurality of plug-in pieces (13); the plurality of plug-in pieces (13) are all connected to the floating plate (12); a movable cavity (111) is formed in the first fixed plate (11); the floating plate (12) and the first elastic piece (14) are both located in the movable cavity (111), and the floating plate (12) is in floating connection with the first fixed plate (11) by means of the first elastic piece (14). The liquid cooling plug-in apparatus comprises a matching plug-in assembly (2) and said liquid cooling plug-in assembly (1), and the matching plug-in assembly (2) is detachably connected to the liquid cooling plug-in assembly (1). The battery pack assembly comprises said liquid cooling plug-in apparatus. The floating plate (12) is in floating connection with the first fixed plate (11) by means of the first elastic piece (14), so that the plug-in pieces (13) have a large floating amount, the connection stability is greatly enhanced, and phenomena of an outflow and splashes of a liquid in the plug-in pieces (13) are effectively avoided.
(FR)
L'invention concerne également un ensemble enfichable de refroidissement liquide (1), un appareil enfichable de refroidissement liquide et un ensemble bloc-batterie. L'ensemble enfichable de refroidissement liquide (1) comprend une première plaque fixe (11), une plaque flottante (12), au moins une première pièce élastique (14), et une pluralité de pièces enfichables (13); la pluralité de pièces enfichables (13) sont toutes reliées à la plaque flottante (12); une cavité mobile (111) est formée dans la première plaque fixe (11); la plaque flottante (12) et la première pièce élastique (14) sont toutes deux situées dans la cavité mobile (111), et la plaque flottante (12) est en liaison flottante avec la première plaque fixe (11) au moyen de la première pièce élastique (14). L'appareil enfichable de refroidissement de liquide comprend un ensemble fiche d'adaptation (2) et ledit ensemble bouchon de refroidissement liquide (1), et l'ensemble fiche d'adaptation (2) est relié de manière amovible à l'ensemble bouchon de refroidissement liquide (1). L'ensemble bloc-batterie comprend ledit appareil enfichable de refroidissement de liquide. La plaque flottante (12) est en liaison flottante avec la première plaque fixe (11) au moyen de la première pièce élastique (14), de sorte que les pièces enfichables (13) ont une grande quantité de flottement, la stabilité de connexion est grandement améliorée, et les phénomènes d'écoulement de sortie et d'éclaboussures d'un liquide dans les pièces d'extension (13) sont efficacement évités.
(ZH)
一种液冷接插组件(1)、液冷插件装置和电池包总成,所述液冷接插组件(1)包括第一固定板(11)、浮动板(12)、至少一个第一弹性件(14)和多个接插件(13),多个所述接插件(13)均连接于所述浮动板(12),所述第一固定板(11)内开设有活动腔(111),所述浮动板(12)和所述第一弹性件(14)均位于所述活动腔(111)内,且所述浮动板(12)通过所述第一弹性件(14)与所述第一固定板(11)之间浮动连接。所述液冷插件装置包括匹配接插组件(2)和如上所述的液冷接插组件(1),所述匹配接插组件(2)可拆卸地连接于所述液冷接插组件(1)。所述电池包总成包括如上所述的液冷插件装置。浮动板(12)通过第一弹性件(14)与第一固定板(11)之间浮动连接,实现接插件(13)具有较大的浮动量,大大增强连接的稳定性,有效避免了接插件(13)内的液体外流、喷溅现象。
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Latest bibliographic data on file with the International Bureau