Liquid cooling plug-in assembly, liquid cooling plug-in device and battery pack assembly

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Liquid cooling plug-in assembly, liquid cooling plug-in device and battery pack assembly

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ZHANG JIANPING / HUANG CHUNHUA

The invention discloses a liquid cooling plug-in assembly, a liquid cooling plug-in device and a battery pack assembly. The liquid cooling plug-in assembly comprises a first fixed plate, a floating plate, at least one first elastic piece and a plurality of plug-in pieces; and the plurality of connectors are all connected to the floating plate, a movable cavity is formed in the first fixed plate, the floating plate and the first elastic piece are both located in the movable cavity, and the floating plate is in floating connection with the first fixed plate through the first elastic piece. The liquid cooling plug-in device comprises a matching plug-in assembly and the liquid cooling plug-in assembly, and the matching plug-in assembly is detachably connected to the liquid cooling plug-in assembly. The battery pack assembly comprises the liquid cooling plug-in device. The floating plate is in floating connection with the first fixed plate through the first elastic piece, so that the connector has a large floating amount, the connection stability is greatly enhanced, and the phenomena that liquid in the connector flows out and splashes are effectively avoided.

本发明公开了一种液冷接插组件、液冷插件装置和电池包总成，所述液冷接插组件包括第一固定板、浮动板、至少一个第一弹性件和多个接插件，多个所述接插件均连接于所述浮动板，所述第一固定板内开设有活动腔，所述浮动板和所述第一弹性件均位于所述活动腔内，且所述浮动板通过所述第一弹性件与所述第一固定板之间浮动连接。所述液冷插件装置包括匹配接插组件和如上所述的液冷接插组件，所述匹配接插组件可拆卸地连接于所述液冷接插组件。所述电池包总成包括如上所述的液冷插件装置。本发明浮动板通过第一弹性件与第一固定板之间浮动连接，实现接插件具有较大的浮动量，大大增强连接的稳定性，有效避免了接插件内的液体外流、喷溅现象。

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Title :

Liquid cooling plug-in assembly, liquid cooling plug-in device and battery pack assembly

Additional title:

液冷接插组件、液冷插件装置和电池包总成

Contributors:

ZHANG JIANPING (author) / HUANG CHUNHUA (author)

Publication date :

2020-07-07

Type of media :

Patent

Type of material :

Electronic Resource

Language :

Chinese

Classification :

IPC:

H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen