The invention provides a new energy automobile battery pack protection device. The new energy automobile battery pack protection device comprises a battery box, a waterproof device and a cooling device; the battery box comprises a box body with an opening in the top and a box cover for sealing the opening; a containing cavity is formed in the box body, and a plurality of heat dissipation holes are formed in the side wall of the box body; the waterproof device comprises a plurality of sliding plates which are in sliding connection with the inner wall of the box body, and plugging blocks which are arranged on the sliding plates; and the cooling device comprises a cooling pipe arranged in a bottom plate of the box body and a water supply device fixedly connected with the cooling pipe. The protection device has the following beneficial effects: through the arrangement of the battery box, the purpose of placing the battery pack can be achieved; by arranging the waterproof device, rain and snow can be prevented from entering the battery box to damage the battery pack in rainy and snowy weather; and by arranging the cooling device, the battery box can be cooled, and a battery pack in the battery box is prevented from being overheated.
本发明提供了一种新能源汽车电池组防护装置,该新能源汽车电池组防护装置包括:电池箱、防水装置、以及降温装置;所述电池箱包括顶部开设有开口的箱体,以及用于封闭开口的箱盖;其中,所述箱体内开设有容纳腔,所述箱体的侧壁开设有多个散热孔;所述防水装置包括与所述箱体的内壁滑动连接的多块滑板,以及设置在每块所述滑板上的封堵块;所述降温装置包括设置在所述箱体底板内的降温管,以及与所述降温管固定连接的供水装置。本发明的有益效果是:通过设置的电池箱,可以达到放置电池组的目的;通过设置的防水装置,可在雨雪天气防止雨雪进入到电池箱内对电池组造成损坏;通过设置的降温装置,可以对电池箱降温,防止电池箱内的电池组过热。
New energy automobile battery pack protection device
一种新能源汽车电池组防护装置
2021-09-24
Patent
Electronic Resource
Chinese
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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
New energy automobile battery pack transfer protection device
European Patent Office | 2020
|Battery pack protection device for new energy automobile and new energy automobile battery
European Patent Office | 2021
|Protection method of new energy automobile battery pack protection device
European Patent Office | 2020
|